[WB] Star Trek: The Typhon Expanse

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Following this is a series of charts & tables I've been making for a table-top Star Trek game for a group of friends.

The game is set from mid-2377 onwards, in the post-Dominion War era, and is based out of the starbase Deep Space 4, a couple of dozen light years from the Romulan Neutral Zone.

There's no Star Trek canon for this information; the Typhon Expanse is a sector of space unexplored by Trek lore and only referenced in a single TNG episode.

The star system information provided below is more-or-less accurate according to current astronomical and astrophysics calculations and information.

Forgive the rather lame names of the star systems; I initially started work on them a long time ago, and when I resumed on it in earnest I couldn't be bothered changing the names (changing the system names would have caused me a lot of re-work).

I just hope the tables copy'n'paste okay from OneNote; otherwise I'm in for a lot of reformatting. (Edit: nope...a lot of table formatting and re-formatting required.)

UPDATE: Questions and comments welcome - help me develop the star system and indigenous life forms! Ask me a question and I'll give you an answer (as it might fit within the bounds of the game campaign I'm developing for my players).

 

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System #​	System Name​	Star Class​	Solar Radii​	Solar Masses​	Luminosity (Sol = 1)​	# Planets​
1​	Kador​	K-5-V​	0.9​	0.75​	0.5​	5​
2​	Illiyar​	B-7-V​	5.9​	10​	26,000​	4​
3​	Aldar​	G-4-V​	1.05​	0.95​	1​	6​
4​	Achemar​	G-3-V​	1.1​	1​	1.1​	4​
5​	Toogar​	F-7-V​	1.1​	1.2​	1.7​	6​
6​	Nevan​	F-4-V​	1.3​	1.2​	4.1​	4​
7​	Syballa​	F-5-V​	1.2​	1.2​	3.7​	3​
8​	Zenar​	A-3-V​	1.6​	1.9​	15​	11​
9​	Toval​	K-3-IV​	1.8​	1.1​	0.55​	4​
10​	Dinar​	G-4-V​	1​	1​	1.2​	5​
11​	Miros​	F-2-V​	1.35​	1.3​	5​	5​

Stellar Classification:

Most stars are currently classified using the letters O, B, A, F, G, K, and M, where O stars are the hottest and the letter sequence indicates successively cooler stars up to the coolest M class. Useful mnemonics for remembering the spectral type letters are "Oh Be A Fine Girl Kiss Me" or "Oh Boy An F Grade Kills Me". According to informal tradition, O stars are called "blue", B stars are called "blue-white", A stars are called "white", F stars are called "yellow-white", G stars are called "yellow", K stars are called "orange", and M stars are called "red", even though the actual star colours perceived by an observer may deviate from these colours depending on visual conditions and individual stars observed.

In the current star classification system, the Morgan–Keenan system, the spectrum letter is enhanced by a number from 0 to 9 indicating tenths of the range between two star classes, so that A5 is five tenths between A0 and F0, and A2 is two tenths of the full range from A0 to F0. Lower numbered stars in the same class are hotter. Another dimension that is included in the Morgan–Keenan system is the luminosity class expressed by the Roman numbers I, II, III, IV and V, expressing the width of certain absorption lines in the star's spectrum. It has been shown that this feature is a general measure of the size of the star, and thus of the total luminosity output from the star. Luminosity class I stars are supergiants, class III simply giants and class V either dwarfs or more properly main-sequence stars. For example, the Sun has the spectral type G2V, which might be interpreted as "a 'yellow' two tenths towards 'orange' main-sequence star". The apparently brightest star Sirius has type A1V.

Source: Stellar classification - Wikipedia

Source: Morgan-Keenan Luminosity Class | COSMOS

Planetary Classifications:

Source: Star Trek: Star Charts

Planetary bodies are more varied than the stars they orbit. They range in size from small moons to the size of small stars; their composition ranges from rock and metal to gas. They can be found in the uninhabitable zones of a star's aura (Hot / Cold), or they might be capable of supporting humanoid life (Ecosphere). These definitions are not exhaustive, however; a planet in a star's Ecosphere could be just as hostile to humanoid life as a planet that is orbiting on the fringe of the star's corona.


Habitable Zone calculator:
http://depts.washington.edu/naivpl/sites/default/files/hz.shtml


Reference Calculations:
Orbital Period of a planet around a star -
P = SQRT (k * d^3)
Where

• P is the planetary period (in Earth years)
• d is the distance from the star (in AU)
• k is the proportionality constant, calculated as 4*pi^2/GM, where
  • 4*pi^2 roughly equals 39.4784
  • G is the Gravitational Constant (39.4784)
  • M is the star's mass (in Solar Masses, Sol = 1)

How to Calculate a Planet's Revolution Around the Sun

 

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Star	Kador
Class​	Temp (deg K)​	Size ( R☉ )​	Mass ( M☉ )​	Luminosity (Sol=1)​	Notes
K-5-V​	4,300​	0.9​	0.75​	0.5​	Occasional flare activity (every 6-7 years)
-​	​	​	​	​
Planet #​	Planet Class​	# Moons​	Orbit #​	Orbit Dist (AU)​	Planet Notes
I​	M (Terrestrial)​	0​	1​	1.0​	12,000 km diam; Ecosphere
II​	P (Glaciated)​	2​	2​	1.2​	12,000 km diam; Ecosphere (cool)
III​	I (Gas Supergiant)​	8​	3​	5.3​	850,000 km diam; cold zone
IV​	J (Gas Giant)​	10​	4​	10.8​	100,000 km diam; cold zone
	Asteroid Belt​	​	5​	14.2​	-
V​	J (Gas Giant)​	3​	6​	18.3​	120,000 km diam; cold zone; rings to 255,000 km

Central Star
Stellar Class - K5V
Stellar Mass - 0.75 Solar Masses
Star Diameter - approx 1.25 million km
Surface Temp - 4,300 K
Planets - 4
Moons - 23
Asteroid Belts - 1 (rich in base metals and light ores; some of the asteroids show evidence of mining operations)
Other Objects - Some evidence of an industrialised civilisation in orbit around first and second planets.

Kador I (Galane)
Kador I shows evidence of colonisation and terraforming. Structures and environment indicate that this planet was inhabited as recently as a thousand years ago, but there is now no sign of any advanced civilisation beyond ruins and decayed information sources. What came of the sentient life form is unknown.

Planet Class - M (Terrestrial)
Orbital Distance - 1.0 AU
Orbital Period - 1.1 Standard Years
Diameter - 12,007 km
Day Length - 23 hours
Mass - 1.2 Earth
Atm. Pressure - 1.1 atm
Mean Surface Temp. - 17 deg C
Surface Gravity - 1.15g
General Climate - Temperate to cool. Excessive moisture in air and on surface. Large ice caps at poles.
Resources - Heavy and rare metals in crust.
Satellites - None
Orbital Objects - Wreckage in orbit from ancient spaceships

Kador II (Vala)
Kador II is now an inhospitable planet. There is evidence of a long-gone civilisation on the surface in the form of skeletons of buildings and transport systems, but any life form is long since vanished. It is possible that this planet was host to a civilisation when the star was warmer.

Planet Class - P (Glaciated)
Orbital Distance - 1.2 AU
Orbital Period - 1.5 Standard Years
Diameter - 12,036km
Day Length - 29 hours
Mass - 1.1 Earth
Atm. Pressure - 0.9 atm
Mean Surface Temp. - 10 deg C
Surface Gravity - 1.05g
General Climate - Cold, largely polar. Little moisture on surface or in atmosphere.
Resources - None of note
Satellites - 2 (both little more than large asteroids)
Orbital Objects - 1 abandoned space station, cylindrical with photovoltaic panels attached to external pylons.

Kador III (Harrogene)
Kador III is a large Gas Supergiant. Its lack of mass is likely the only thing preventing sustainable nuclear fusion. The planet's magnetosphere is fifteen times the size of the planet. There are no resources of note.

Planet Class - I (Gas Supergiant)
Orbital Distance - 5.3 AU
Orbital Period - 14.1 Standard Years
Diameter - 850,042 km
Day Length - 12 hours
Mass - 797 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cyclonic winds in excess of 700 km/h
Resources - None
Satellites - 8 (mostly large and very large asteroids)
Orbital Objects - None

Kador IV (Inturrel)
Kador IV is a typical Gas Giant. Its upper cloud layers are bland and beige in colour, except for a wide belt of dark red-brown at the equator. The planet possesses a strangely weak magnetosphere. It is otherwise unremarkable.

Planet Class - J (Gas Giant)
Orbital Distance - 10.8 AU
Orbital Period - 41 Standard Years
Diameter - 100,004 km
Day Length - 16 hours
Mass - 298 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cyclonic winds in excess of 400 km/h
Resources - None
Satellites - 10 (all very large asteroids)
Orbital Objects - None

Kador V (Asdiren)
Kador V is a typical Gas Giant, Upper cloud layers display swirling patterns of off-white and light brown colours. The planet possesses a large and thin system of icy and rocky rings around the equator. Its magnetosphere is approximately ten times the size of the planet, and the orbiting moons are saturated in lethal radiation.

Planet Class - J (Gas Giant)
Orbital Distance - 18.3 AU
Orbital Period - 90.4 Standard Years
Diameter - 120,076 km
Day Length - 13 hours
Mass - 308 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cyclonic winds in excess of 400 km/h
Resources - None
Satellites - 3 (all terrestrial-class moons)
Orbital Objects - System of icy and rocky rings extending from 50,000km to 255,000 km

 

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Star	Illyar
Class​	Temp (deg K)​	Size ( R☉ )​	Mass ( M☉ )​	Luminosity (Sol=1)​	Notes
B-7-V​	17,000​	5.9​	10​	26,000​	Ionising radiation
-​
Planet #​	Planet Class​	# Moons​	Orbit #​	Orbit Dist (AU)​	Planet Notes
I​	J (Gas Giant)​	0​	1​	100​	130,000 km diam; hot zone; tidally locked
II​	I (Gas Supergiant)​	0​	2​	195​	830,000 km diam; hot zone
III​	I (Gas Supergiant)​	15​	3​	298​	910,000 km diam; hot zone
​	Asteroid Belt​		4​	304​	-
IV​	M (Terrestrial)​	3​	5​	361​	12,600 km diam; Ecosphere (warm)

Central Star
Stellar Class - B7V
Stellar Mass - 10 Solar masses
Star Diameter - approx 8.2 million km
Surface Temp - 17,000 K
Planets - 4
Moons - 18
Asteroid Belts - 1 (Heavy metals, traces of dilithium in asteroids)
Other Objects - None

Illiyar I (Havanne)
Illiyar I is a large Gas Giant planet. Comprised mostly hydrogen and helium, the planet is tidally locked to the parent star - the same side always faces the star as it orbits. Intense lightning storms continually erupt along the terminator. The planet's atmosphere is slowly being burned off by the central star.

Planet Class - J (Gas Giant)
Orbital Distance - 100 AU
Orbital Period - 316.2 Standard Years
Diameter - 130,204 km
Day Length - n/a
Mass - 584 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Day side blisteringly hot; night side freezing cold. Continual storms along day-night terminator.
Resources - None
Satellites - None
Orbital Objects - None

Illiyar II (Orbolar)
Illiyar II is a large Gas Supergiant. The planets upper cloud layers are a near-uniform haze of deep blue, occasionally broken up by streaks of pale blue and white. There is a dark oval-shaped storm raging around the equator; the storm is approximately ten times the size of Earth.

Planet Class - I (Gas Supergiant)
Orbital Distance - 195 AU
Orbital Period - 861 Standard Years
Diameter - 830,007 km
Day Length - 12.1 hours
Mass - 984 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Extreme heat in upper layers uniformly distributed via planetary rotation
Resources - None
Satellites - None
Orbital Objects - None

Illiyar III (Yarelle)
Illiyar III is a large Gas Supergiant. The planet's upper layers are a streaky array of browns, whites and reds. Cyclonic winds continually wreak havoc on the cloud patterns.

Planet Class - I (Gas Supergiant)
Orbital Distance - 298 AU
Orbital Period - 1626.7 Standard Years
Diameter - 910,043 km
Day Length - 13.7 hours
Mass -1013 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Warm. Cyclonic winds in excess of 750km/h
Resources - None
Satellites - 15 (all large to very large asteroids)
Orbital Objects - None

Illiyar IV (Tellene)
Illiyar IV is home to a few large tribes of pre-industrial humanoids, approximately level with Earth's Stone Age in development. Lack of significant land masses will likely hamper industrial development and societal cohesion. Land masses are typically large islands; polar regions are cool, but not enough for polar ice to form.

Planet Class - M (Terrestrial)
Orbital Distance - 361 AU
Orbital Period - 2169 Standard Years
Diameter - 12,603 km
Day Length - 24.8 hours
Mass - 1.1 Earth
Atm. Pressure - 1.3 atm
Mean Surface Temp. - 28 deg C
Surface Gravity - 1.2g
General Climate - Temperate to tropical. Large surface oceans and warm climate result in frequent downpours and lush vegetation.
Resources - Light to heavy metals, some rare elements.
Satellites - 3 (1 terrestrial moon, 2 large asteroids)
Orbital Objects - None

 

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Star ​	Aldar
Class ​	Temp (deg K) ​	Size ( R☉ ) ​	Mass ( M☉ ) ​	Luminosity (Sol=1) ​	Notes
G-4-V ​	5,600 ​	1.05 ​	0.95 ​	1 ​
-
Planet # ​	Planet Class ​	# Moons ​	Orbit # ​	Orbit Dist (AU) ​	Planet Notes
I ​	B (Geomorteous)​	0 ​	1 ​	0.4 ​	4,100 km diam; hot zone; tidally locked
II ​	B (Geomorteous) ​	0 ​	2 ​	0.7 ​	3,900 km diam; hot zone
III ​	M (Terrestrial) ​	2 ​	3 ​	1.1 ​	13,600 km diam; Ecosphere
IV​	L (Marginal) ​	2 ​	4 ​	1.6 ​	14,200 km diam; Ecosphere (cool)
	Asteroid Belt ​		5 ​	4.1 ​	-
V ​	I (Gas Supergiant) ​	16 ​	6 ​	12.3 ​	530,000km diam; cold zone; rings to 365,000 km
VI ​	J (Gas Giant) ​	4 ​	7 ​	19.8 ​	125,000 km diam; cold zone​

Central Star
Stellar Class - G4V
Stellar Mass - 1.1 Sol
Star Diameter - approx 3.62 million km
Surface Temp - 5,600 K
Planets - 6
Moons - 24
Asteroid Belts - 1 (rich in heavy and precious metals)
Other Objects - Large orbital facility around third planet.

Aldar I (Oykern)
Aldar I is a small planet that is tidally locked to the parent star. The side facing the star has a near-smooth surface, as if the heat from the parent star has slowly melted any mountain ranges. The shadows of mountains along the day-night terminator provide the greatest opportunity for any kind of settlement location.

Planet Class - B (Geomorteous)
Orbital Distance - 0.4 AU
Orbital Period - 0.26 Standard Years
Diameter - 4,105 km
Day Length - n/a
Mass - 0.35 Earth
Atm. Pressure - n/a
Mean Surface Temp. - 800K (day side), -185K (night side)
Surface Gravity - 0.4g
General Climate - blisteringly hot (day side), freezing cold (night side), dry & hot along terminator
Resources - light metals
Satellites - none
Orbital Objects - none

Aldar II (Ulgera)
Aldar II is slightly smaller than its twin and neighbour. Other than traces of light and common metals in its crust, the planet is little more than a large rock in space.

Planet Class - B (Geomorteous)
Orbital Distance - 0.7 AU
Orbital Period - 0.6 Standard Years
Diameter - 3,949 km
Day Length - 97 hours
Mass - 0.3 Earth
Atm. Pressure - n/a
Mean Surface Temp. - 320 K
Surface Gravity - 0.35g
General Climate - hot, dry, arid; no moisture
Resources - light and common metals
Satellites - none
Orbital Objects - none

Aldar III (Yadeva)
Aldar III is a terrestrial planet slightly larger than Earth. Ample evidence of industrialisation and civilisation on the northern and southern land masses. Technological advancement is approximate to Earth of the mid-to-late 21st century. Spaceflight achieved by the indigenous humanoids, but no indications of Warp capability.

Planet Class - M (Terrestrial)
Orbital Distance - 1.1AU
Orbital Period - 1.2 Standard Years
Diameter - 13,602km
Day Length - 25 hours
Mass - 1.05 Earth
Atm. Pressure - 1.1 atm
Mean Surface Temp. - 21 deg C
Surface Gravity - 0.95g
General Climate - Mild & Temperate. Water covers approximately 68% of the surface.
Resources - Light & Common metals, some Rare and Heavy metals.
Satellites - 2 (small terrestrial moons)
Orbital Objects - Large facility in a high equatorial orbit

Aldar IV (Gillyae)
Aldar IV is a barely-terrestrial planet on the outer edge of the habitable zone of the parent star. It is cooler and drier than its smaller sister planet; its atmosphere is thinner, but its slightly-greater mass results in a higher gravity. Evidence shows colonisation and terraforming efforts of this planet have been started.

Planet Class - L (Marginal)
Orbital Distance - 1.6 AU
Orbital Period - 2.1 Standard Years
Diameter - 14,212 km
Day Length - 27 hours
Mass - 1.1 Earth
Atm. Pressure - 0.8 atm
Mean Surface Temp. - 12 deg C
Surface Gravity - 1.02g
General Climate - cool, dry
Resources - Light & Precious metals
Satellites - 2 (1 terrestrial moon, 1 large asteroid)
Orbital Objects - Small facility in low polar orbit

Aldar V (Zorayne)
Aldar V is a large Gas Supergiant. While not as large as other planets of its class, it is still significantly larger than its neighbour. The planet's upper cloud layers are comprised of blues and purples, streaked by the fast-blowing gales caused by the rotational speed. The magnetosphere is strong and enormous, stretching 6AU behind the planet.

Planet Class - I (Gas Supergiant)
Orbital Distance - 12.3 AU
Orbital Period - 44.3 Standard Years
Diameter - 530,093 km
Day Length - 12 hours
Mass - 842 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - winds gusting to over 600 km/hh
Resources - None
Satellites - 16 (2 inner terrestrial moons, the remainder large asteroids)
Orbital Objects - System of rocky and icy rings from 56,000km to 365,000 km

Aldar VI (Inteifel)
Aldar VI is a typical Gas Giant planet. Its upper clouds are a streaky mix of browns and whites, broken by occasional bubbles of reds and oranges.

Planet Class - J (Gas Giant)
Orbital Distance - 19.8 AU
Orbital Period - 90.4 Standard Years
Diameter - 125,104 km
Day Length - 15 hours
Mass - 557 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Winds gusting to over 550 km/h
Resources - None
Satellites - 4 (very large asteroids)
Orbital Objects - None

 

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​

Star​	Achemar​
Class	Temp (deg K)	Size ( R☉ )	Mass ( M☉ )	Luminosity (Sol=1)	Notes​
G-3-V	5,700	1.1	1	1.1
-
Planet #	Planet Class	# Moons	Orbit #	Orbit Dist (AU)	Planet Notes​
I	L (Marginal)	0	1	1.1	13,200 km diam; Ecosphere (hot)​
II	M (Terrestrial)	2	2	1.4	11,100 km diam; Ecosphere​
	Asteroid Belt		3	4.6	-​
III	I (Gas Supergiant)	20	4	8.2	870,000 km diam; cold zone​
IV	P (Glaciated)	0	5	13.5	13,400 km diam; cold zone​

Central Star
Stellar Class - G3V
Stellar Mass - 1 Solar mass
Star Diameter - 1.53 million km
Surface Temp - 5,700 K
Planets - 4
Moons - 22
Asteroid Belts - 1 (laced with heavy metals and dilithium)
Other Objects - Space station orbiting Achemar II

Achemar I (Feorn)
Slightly larger than its more-hospitable neighbour, Achemar I is generally a dry, dusty planet. Liquid water covers approximately 45% of the surface, contributing to the general dryness of the planet. Achemar I is suitable for colonisation, but no evidence of such exists.

Planet Class - L (Marginal)
Orbital Distance - 1.1 AU
Orbital Period - 1.1 Standard Years
Diameter - 13,217 km
Day Length - 26 hours
Mass - 1.05 Earth
Atm. Pressure - 1 atm
Mean Surface Temp. - 28 deg C
Surface Gravity - 1g
General Climate - Temperate to Hot, generally dry and arid. Few bodies of water on surface to support vegetation. Some lifeforms on planet, but no evidence of civilisation.
Resources - Light, Heavy metals and ores.
Satellites - None
Orbital Objects - None

Achemar II (Helvith)
Achemar II is a terrestrial-class planet that is very similar to Earth, other than being slightly smaller. Humanoid lifeforms and a heavily-industrialised civilisation, approximately close to Earth of the 2050s, are present; although basic spaceflight has been achieved, warp technology is not evident.

Planet Class - M (Terrestrial)
Orbital Distance - 1.4 AU
Orbital Period - 1.65 Standard Years
Diameter - 11,119 km
Day Length - 23 hours
Mass - 1 Earth
Atm. Pressure - 1.1 atm
Mean Surface Temp. - 19 deg C
Surface Gravity - 1g
General Climate - Temperate. Several significant bodies of surface water ensure good rainfall and seasonal variations.
Resources - Light and heavy metals and ores.
Satellites - 2 (small terrestrial moons)
Orbital Objects - 1 wheel-like space station in low geosynchronous orbit

Achemar III (Yorane)
Achemar III has a blue-green hue due to methane and copper elements in the upper atmosphere. Few patterns in the cloud cover other than whispy streaks of dark blues and greens.

Planet Class - I (Gas Supergiant)
Orbital Distance - 8.2 AU
Orbital Period - 23.5 Standard Years
Diameter - 870,000 km
Day Length - 14 Hours
Mass - 987 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cold; cyclonic winds in excess of 550km/h
Resources - None
Satellites - 20 (3 terrestrial-class moons, remainder large asteroids)
Orbital Objects - None

Achemar IV (Iviene)
Achemar IV is a large, frozen planet. It has a thin atmosphere of primarily carbon dioxide and nitrogen that almost completely fails to trap heat.

Planet Class - P (Glaciated)
Orbital Distance - 13.5 AU
Orbital Period - 49.6 Standard Years
Diameter - 13,414 km
Day Length - 29 hours
Mass - 1.1 Earth
Atm. Pressure - 0.4 atm
Mean Surface Temp. - -102.4 deg C
Surface Gravity - 1.2g
General Climate - Cold/frozen. Little atmosphere to trap any heat.
Resources - Heavy metals and ores
Satellites - None
Orbital Objects - None

 

[Sync]

​

Star​	Toogar​
Class​	Temp (deg K)​	Size ( R☉ )​	Mass ( M☉ )​	Luminosity (Sol=1)​	Notes​
F-7-V​	6,500​	1.1​	1.2​	1.7​
-
Planet #​	Planet Class​	# Moons​	Orbit #​	Orbit Dist (AU)​	Planet Notes​
I​	B (Geomorteous)​	0​	1​	0.7​	8,000 km diam;hot zone​
II​	F (Geometallic)​	2​	2​	1.5​	10,200 km diam; Ecosphere​
III​	M (Terrestrial)​	1​	3​	1.8​	12,100 km diam; Ecosphere (cool)​
IV​	P (Glaciated)​	0​	4​	2.0​	14,800 km diam; Ecosphere (cool)​
	Asteroid Belt​		5​	5.2​	-​
V​	J (Gas Giant)​	29​	6​	7.4​	84,200 km diam; cold zone​
VI​	C (Geoinactive)​	0​	7​	12.4​	2,500 km diam; cold zone​

Central Star
Stellar Class - F7V
Stellar Mass - 1.2 Sol
Star Diameter - 1.53 million km
Surface Temp - 6500K
Planets - 6
Moons - 32
Asteroid Belts - 1 (consisting mostly of rock and unremarkable ores)
Other Objects - Large orbital facilities orbiting the 2nd, 3rd and 4th planets

Toogar I (Hasseth)
Toogar I is a small, rocky planet that is tidally locked to the parent star. Any atmosphere it may have had has long since been stripped away by heat and solar winds.

Planet Class - B (Geomorteous)
Orbital Distance - 0.7 AU
Orbital Period - 0.5 Standard Years
Diameter - 8,014 km
Day Length - n/a
Mass - 0.7 Earth
Atm. Pressure - n/a
Mean Surface Temp. - 450 deg C day side; -200 deg C night side
Surface Gravity - 0.6g
General Climate - blisteringly hot, day side; freezing cold, night side
Resources - Trace amounts of light and heavy metals
Satellites - None
Orbital Objects - None

Toogar II (Olvarin)
Toogar II is a large rocky planet that is generally unfit for sustained colonisation. While liquid water covers approximately 40% of the surface, the planet is beset by continual volcanic eruptions around the globe. There is strong evidence of long-term mining activities on the surface.

Planet Class - F (Geometallic)
Orbital Distance - 1.5 AU
Orbital Period - 1.6 Standard Years
Diameter - 10,209 km
Day Length - 23 hours
Mass - 0.85 Earth
Atm. Pressure - 0.9
Mean Surface Temp. - 22 deg C
Surface Gravity - 0.9g
General Climate - Dry, warm; atmosphere saturated by natural greenhouse gasses
Resources - Light, Heavy, Precious metals in abundance
Satellites - 2 (large asteroids)
Orbital Objects - Large processing platform in high equatorial orbit

Toogar III (Sylavene)
Toogar III is slightly cooler on average than Earth, but only by a few degrees. Greenhouse gasses not evident in abundance. Northern hemisphere dominated by a large landmass, several large island masses south of equator. Multiple large city-states in northern landmass. No evidence of Warp technology.

Planet Class - M (Terrestrial)
Orbital Distance - 1.8 AU
Orbital Period - 2.2 Standard Years
Diameter - 12,118 km
Day Length - 27 hours
Mass - 1 Earth
Atm. Pressure - 1.05 atm
Mean Surface Temp. - 15 deg C
Surface Gravity - 1g
General Climate - Cool to mild, temperate, wet. Few areas of desert heat.
Resources - Light and Heavy metals, ample vegetation
Satellites - 1 (terrestrial moon)
Orbital Objects - Three large facilities (1 station, 2 ore processors) in equatorial orbits

Toogar IV (Yorval)
Toogar IV is a largely-frozen planet, with water ice covering some 75% of the planet's surface. The planet is slightly larger and denser than its inner cousin. Both the northern and southern polar regions are frequented by severe blizzard conditions. The equatorial regions show some sign of colonisation.

Planet Class - P (Glaciated)
Orbital Distance - 2.0 AU
Orbital Period - 2.6 Standard Years
Diameter - 14,806 km
Day Length - 26 hours
Mass - 1.1 Earth
Atm. Pressure - 0.95 atm
Mean Surface Temp. - 3 deg C
Surface Gravity - 1.1g
General Climate - Cold, wet, windy; some mild temperate regions around equator.
Resources - Heavy, precious metals
Satellites - None
Orbital Objects - Large station in equatorial orbit

Toogar V (Plenith)
Toogar V is a gas giant planet significantly smaller than Jupiter. Its upper cloud layers are almost a uniform brown, with occasional streaks of white. Its magentosphere is curiously weak.

Planet Class - J (Gas Giant)
Orbital Distance - 7.4 AU
Orbital Period - 18.4 Standard Years
Diameter - 84,218 KM
Day Length - 11.5 hours
Mass - 498 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cold to freezing; wind speeds in excess of 500 km/h
Resources - None
Satellites - 29 (large asteroids)
Orbital Objects - None

Toogar VI (Isshtar)
The outermost planet in the Toogar system Toogar VI is ultimately little more than a large rock orbiting the parent star. There is no atmosphere to speak of, and the dim light from the parent star does nothing to provide warmth to the planetoid's surface.

Planet Class - C (Geoinactive)
Orbital Distance - 12.4 AU
Orbital Period - 39.9 Standard Years
Diameter - 2,502 km
Day Length - 22 hours
Mass - 0.3 Earth
Atm. Pressure - n/a
Mean Surface Temp. - -124 deg C
Surface Gravity - 0.3g
General Climate - freezing
Resources - Some light metals
Satellites - None
Orbital Objects - None

 

[Sync]

Star​	Nevan​
Class	Temp (deg K)	Size ( R☉ )	Mass ( M☉ )	Luminosity (Sol=1)	Notes​
F-4-V	7,100	1.3	1.2	4.1
-​
Planet #	Planet Class	# Moons	Orbit #	Orbit Dist (AU)	Planet Notes​
I	B (Geomorteous)	0	1	1.1	7,000 km diam; hot zone​
II	H (Desert)	0	2	1.6	10,300 km diam; hot zone​
III	M (Terrestrial)	2	3	2.5	12,600 km diam; Ecosphere​
	Asteroid Belt		4	7.3	-​
IV	J (Gas Giant)	11	5	13.6	130,000km diam; cold zone; rings to 245,000 km​

Central Star
Stellar Class - F4V
Stellar Mass - 1.2 Solar Masses
Star Diameter - approx 1.81 million km
Surface Temp - 7,100 K
Planets - 4
Moons - 13
Asteroid Belts - 1 (contains common and heavy metals, as well as traces of dilithium)
Other Objects - None

Nevan I (Yarvene)
Nevan I is a small and unremarkable ball of rock orbiting its parent star. There is no atmosphere at all; if there was one, it was burned away long ago. Other than small deposits of useful metals, the planetoid has nothing of value.

Planet Class - B (Geomorteous)
Orbital Distance - 1.1 AU
Orbital Period - 1.1 Standard Years
Diameter - 7,017 km
Day Length - 30 hours
Mass - 0.6 Earth
Atm. Pressure - n/a
Mean Surface Temp. - 200deg C day side, -150 deg C night side
Surface Gravity - 0.7 g
General Climate - blisteringly hot day side, freezing cold night side
Resources - Light and Common metals
Satellites - None
Orbital Objects - None

Nevan II (Gawlit)
Nevan II is a dry, hot planet. Located on the inner edge of the star's habitable zone, the planet could be suitable for colonisation after some initial terraforming efforts. Any prospective colonies would have to prepare for the star to get hotter as it ages, however.

Planet Class - H (Desert)
Orbital Distance - 1.6 AU
Orbital Period - 1.9 Standard Years
Diameter - 10,319 km
Day Length - 27 hours
Mass - 0.9 Earth
Atm. Pressure - 0.9 atm
Mean Surface Temp. - 36 deg C
Surface Gravity - 1.0g
General Climate - Dry, dusty, hot. No liquid water on the surface. Planet swept by constant sand storms.
Resources - Rare and Heavy metals
Satellites - None
Orbital Objects - None

Nevan III (Faleth)
Nevan III is very Earth-like. Slightly larger and slightly denser, the planet is otherwise very similar to Earth. The indigenous life-form occupies large patches of the northern landmass, and has advanced to a technological level equivalent to Earth's 18th Century.

Planet Class - M (Terrestrial)
Orbital Distance - 2.5 AU
Orbital Period - 3.6 Standard Years
Diameter - 12,610 km
Day Length - 25 hours
Mass - 1.1 Earth
Atm. Pressure - 1 atm
Mean Surface Temp. - 21 deg C
Surface Gravity - 1.05g
General Climate - Mild, temperate. Tropical region along the equator, arctic conditions at the poles.
Resources - Light, Common and Heavy metals.
Satellites - 2 (Terrestrial class moons)
Orbital Objects - None

Nevan IV (Jervath)
Nevan IV is a large Gas Giant planet. The upper cloud layers are mainly dark blue with purple streaks. The ring system is mainly white, which stands out brightly against the dark hues of the planet. The magnetosphere is strong, extending to nearly 20 AU behind the planet.

Planet Class - J (Gas Giant)
Orbital Distance - 13.6 AU
Orbital Period - 45.8 Standard Years
Diameter - 130,053 km
Day Length - 14 hours
Mass - 311 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cold. Wind speeds in excess of 550 km/h
Resources - None
Satellites - 11 (2 terrestrial class moons, remainder are large asteroids)
Orbital Objects - plane of icy & rocky rings orbiting planet from 50,000km to 245,000 km

 

[Sync]

Star	Syballa
Class​	Temp (deg K)​	Size ( R☉ )​	Mass ( M☉ )​	Luminosity (Sol=1)​	Notes
F-5-V​	7,000​	1.2​	1.2​	3.7​	Strong EM output & interference
-
Planet #​	Planet Class​	# Moons​	Orbit #​	Orbit Dist (AU)​	Planet Notes
I​	Y (Demon)​	2​	1​	1.3​	36,500 km diam; hot zone
II​	O (Pelagic)​	0​	2​	2.4​	14,100 km diam; Ecosphere
	Asteroid Belt​		3​	7.4​	-
III​	I (Gas Supergiant)​	19​	4​	13.8​	472,000 km diam; cold zone; rings to 355,000 km

Central Star
Stellar Class - F5V
Stellar Mass - 1.2 Solar Masses
Star Diameter - approx 1.67 million km
Surface Temp - 7,000 K
Planets - 3
Moons - 21
Asteroid Belts - 1
Other Objects - None

Sybala I (Hasvin)
The Class Y planet of Syballa is three times the size of Earth. Its close proximity to the parent star, combined with the thick and suffocating atmosphere, make the planet incapable of supporting humanoid life.

Planet Class - Y (Demon)
Orbital Distance - 1.3 AU
Orbital Period - 1.4 Standard Years
Diameter - 36,520 km
Day Length - 35 hours
Mass - 4 Earth
Atm. Pressure - 3.1 atm
Mean Surface Temp. - 480 deg C
Surface Gravity - 4g
General Climate - Boiling hot; thick atmosphere caused runaway greenhouse effect
Resources - Rare and Heavy metals
Satellites - 2 (terrestrial class moons)
Orbital Objects - None

Syballa II (Nerith)
Liquid water covers approximately 83% of the surface of Syballa II. Land masses are largely limited to several large islands, excluding the polar ice caps. Most of the dry land is found in the Southern hemisphere, in a large landmass that is heavily dotted by inland seas. The indigenous humanoid life form that has evolved has not been able to develop advanced technology as yet; they are at the equivalent of Earth's Middle Ages.

Planet Class - O (Pelagic)
Orbital Distance - 2.4 AU
Orbital Period - 3.4 Standard Years
Diameter - 14,103 km
Day Length - 23 hours
Mass - 1.1 Earth
Atm. Pressure - 1.05 atm
Mean Surface Temp. - 18 deg C
Surface Gravity - 1.1 g
General Climate - Cool, windy
Resources - Common and Rare metals
Satellites - None
Orbital Objects - None

Syballa III (Feynir)
Syballa III is a large Gas Supergiant. It presents mostly streaked shades of greens, broken by occasional strips of dark reds. The system of rings about the planet highlights the cloud colours. Syballa III possesses a weak magnetosphere.

Planet Class - I (Gas Supergiant)
Orbital Distance - 13.8 AU
Orbital Period - 46.8 Standard Years
Diameter - 472,049 km
Day Length - 12 hours
Mass - 639 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cold, cyclonic wind speeds approaching 450 km/h
Resources - None
Satellites - 19 (large asteroids)
Orbital Objects - System of rocky & icy rings from 55,000km to 355,500 km

 

[Sync]

​

Star​	Zenar​	​	​	​	​
Class​	Temp (deg K)​	Size ( R☉ )​	Mass ( M☉ )​	Luminosity (Sol=1)​	Notes​
A-3-V​	9,300​	1.6​	1.9​	15​	Strong magnetic field​
-​	​	​	​	​	​
Planet #​	Planet Class​	# Moons​	Orbit #​	Orbit Dist (AU)​	Planet Notes​
I​	B (Geomorteous)​	0​	1​	1.8​	8,200 km diam; hot zone​
II​	B (Geomorteous)​	0​	2​	2.5​	7,400 km diam; hot zone​
III​	N (Reducing)​	1​	3​	4.0​	10,900 km diam; Ecosphere (hot)​
IV​	L (Marginal)​	0​	4​	4.8​	10,100 km diam; Ecosphere​
V​	M (Terrestrial)​	3​	5​	5.4​	13,100 km diam; Ecosphere; Zenar Prime​
VI​	M (Terrestrial)​	1​	6​	5.8​	12,700 km diam; Ecosphere; Zenar Minor​
VII​	L (Marginal)​	2​	7​	6.3​	13,700 km diam; Ecosphere (cool)​
VIII​	I (Gas Supergiant)​	4​	8​	14.5​	670,000 km diam; cold zone​
IX​	I (Gas Supergiant)​	6​	9​	21.8​	340,000 km diam; cold zone​
X​	J (Gas Giant)​	3​	10​	27.5​	74,800 km diam; cold zone​
XI​	J (Gas Giant)​	0​	11​	34.7​	135,000 km diam; cold zone​

​

Central Star
Stellar Class - A3V
Stellar Mass - 1.9 Solar Masses
Star Diameter - approx 2.2 million km
Surface Temp - 9,300 K
Planets - 11
Moons - 20
Asteroid Belts - None
Other Objects - Large cylindrical facilities orbiting the 4th, 5th, 6th and 7th planets

Zenar I (Darvinar)
Zenar I is nothing more than a ball of rock. Its close proximity to the parent star ensures that its surface softens under the direct sunlight and heat of the star, and cools during the night cycle.

Planet Class - B (Geomorteous)
Orbital Distance - 1.8 AU
Orbital Period - 1.75 Standard Years
Diameter - 8,203 km
Day Length - 32 hours
Mass - 0.7 Earth
Atm. Pressure - n/a
Mean Surface Temp. - 385 deg C (day), -170 deg C (night)
Surface Gravity - 0.7g
General Climate - dry; no moisture or winds
Resources - Light, Common metals
Satellites - None
Orbital Objects - None

Zenar II (Bellinari)
Like its larger and closer cousin, Zenar II is little more than a large ball of rock. Its greater distance ensures that its surface, unlike its cousin's, does not soften under the star's heat.

Planet Class - B (Geomorteous)
Orbital Distance - 2.5 AU
Orbital Period - 2.9 Standard Years
Diameter - 7,416 km
Day Length - 37 hours
Mass - 0.5 Earth
Atm. Pressure - n/a
Mean Surface Temp. - 320 deg C (day) -175 deg C (night)
Surface Gravity - 0.5 G
General Climate - dry; no moisture or winds
Resources - Light metals
Satellites - None
Orbital Objects - None

Zenar III (Harlane)
Zenar III is a prime example of greenhouse gasses running away in a disastrous manner. The intense heat will melt softer metals, the enormous atmospheric pressure will crush what doesn't melt, and rivers of molten rock flow over the barren landscape.

Planet Class - N (Reducing)
Orbital Distance - 4.0 AU
Orbital Period - 5.8 Standard Years
Diameter - 10,921 km
Day Length - 28 hours
Mass - 0.9 Earth
Atm. Pressure - 145 atm
Mean Surface Temp. - 740 deg C
Surface Gravity - 1g
General Climate - Suffocatlngly hot
Resources - Common, Heavy metals
Satellites - 1 (very large asteroid)
Orbital Objects - None

Zenar IV (Ferren)
Zenar IV is a barely-habitable planet. It is dry and hot, and liquid water covers barely 15% of the surface. There are many structures on the surface, and ample evidence of mining activities on and below the surface.

Planet Class - L (Marginal)
Orbital Distance - 4.8 AU
Orbital Period - 7.6 Standard Years
Diameter - 10,107 km
Day Length - 30 hours
Mass - 0.8 Earth
Atm. Pressure - 0.7 atm
Mean Surface Temp. - 32 deg C
Surface Gravity - 0.8g
General Climate - Dry and hot, little moisture, occasional sandstorms
Resources - Heavy, Precious metals
Satellites - None
Orbital Objects - Large cylindrical station in equatorial orbit

Zenar V (Parzak)
Zenar V, also known as Zenar Prime, is slightly larger than Earth. It is heavily industrialised with all landmasses showing large population centres. While the technological development is approximately equivalent to Earth of the mid 2200s, the pollution content of the atmosphere more-closely matches Earth of the late 1900s.

Planet Class - M (Terrestrial)
Orbital Distance - 5.4 AU
Orbital Period - 9.1 Standard Years
Diameter - 13,115 km
Day Length - 25 hours
Mass - 1 Earth
Atm. Pressure - 1atm
Mean Surface Temp. - 22 deg C
Surface Gravity - 1.05g
General Climate - Moderate to Temperate, cold at polar regions; liquid water covers 75% of the surface
Resources - Common, Heavy metals
Satellites - 3 (large asteroids)
Orbital Objects - 2 large cylindrical stations in equatorial orbits

Zenar VI (Parzak'na)
Zenar VI is also known as Zenar Minor, and is slightly smaller and cooler than its equally-habitable twin. It has been heavily colonised and industrialised, bears similar technological and pollution levels as its larger twin, and has numerous mining establishments.

Planet Class - M (Terrestrial)
Orbital Distance - 5.8 AU
Orbital Period - 10.1 Standard Years
Diameter - 12,726 km
Day Length - 23 hours
Mass - 1 Earth
Atm. Pressure - 1.05 atm
Mean Surface Temp. - 19 deg C
Surface Gravity - 1.05g
General Climate - Moderate to Temperate, cold at polar regions; liquid water covers 70% of the surface
Resources - Light, Common, Precious metals
Satellites - 1 (terrestrial-class moon)
Orbital Objects - 1 large cylindrical station in equatorial orbit

Zenar VII (Merrine)
Zenar VII bears much in common with its warmer and closer cousin, Zenar IV. Other than being further out from the parent star and summarily cooler, the two planets share many similarities in terms of development and habitation.

Planet Class - L (Marginal)
Orbital Distance - 6.3 AU
Orbital Period - 11.5 Standard Years
Diameter - 13,722 km
Day Length - 28 hours
Mass - 1.2 Earth
Atm. Pressure - 0.8 atm
Mean Surface Temp. - 10 deg C
Surface Gravity - 1.1g
General Climate - cool and dry, little moisture for ice or precipitation
Resources - Heavy, Precious metals
Satellites - 2 (large asteroids)
Orbital Objects - 1 large cylindrical station in equatorial orbit

Zenar VIII (Gallarin)
A large Gas Supergiant planet, Zenar VIII is a planet with a large magnetosphere that extends 5 AU in the planet's "shadow". The upper cloud layers are a rich blue in colour, broken by streaks of browns and reds.

Planet Class - I (Gas Supergiant)
Orbital Distance - 14.5 AU
Orbital Period - 40 Standard Years
Diameter - 670,048 km
Day Length - 17 hours
Mass - 847 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cyclonic winds in excess of 550 km/h
Resources - None
Satellites - 4 (terrestrial-class moons)
Orbital Objects - None

Zenar IX (Larnae)
As Gas Supergiant planets go, Zenar IX is small, but is still more than twice the size of gas giants. It is a rich red colour, streaked by brown and white, and has an unusually weak magnetic field in spite of its fast rotation.

Planet Class - I (Gas Supergiant)
Orbital Distance - 21.8 AU
Orbital Period - 73.8 Standard Years
Diameter - 340,007 km
Day Length - 13 hours
Mass - 524 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cyclonic winds in excess of 600 km/h
Resources - None
Satellites - 6 (terrestrial-class moons)
Orbital Objects - None

Zenar X (Orrovain)
Zenar X is a comparatively small Gas Giant planet, smaller than Saturn but larger than Uranus. Its upper cloud layer is a streaky mixture of greens of various shades, occasionally broken by spots and bands of very dark greens. It has a moderate magnetosphere that extends for 4 AU "behind" the planet.

Planet Class - J (Gas Giant)
Orbital Distance - 27.5 AU
Orbital Period - 104.6 Standard Years
Diameter - 74,811 km
Day Length - 17 hours
Mass - 247 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cyclonic winds in excess of 350 km/h
Resources - None
Satellites - 3 (large asteroids)
Orbital Objects - None

Zenar XI (Untirrel)
Slightly larger than Jupiter, Zenar XI is what might be called "typical" for Gas Giant planets. Its upper clouds are a streaky mixture of greens and blues, occasionally broken by bands of purple, and its magnetosphere extends for some 5 AU behind the planet.

Planet Class - J (Gas Giant)
Orbital Distance - 34.7 AU
Orbital Period - 148.3 Standard Years
Diameter - 135,014 km
Day Length - 17 hours
Mass - 325 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cyclonic winds in excess of 400 km/h
Resources - None
Satellites - None
Orbital Objects - None

 

[Sync]

Star	Toval
Class​	Temp (deg K)​	Size ( R☉ )​	Mass ( M☉ )​	Luminosity (Sol=1)​	Notes
K-3-IV​	4,600​	1.8​	1.1​	0.55​
-	​	​	​	​
Planet #​	Planet Class​	# Moons​	Orbit #​	Orbit Dist (AU)​	Planet Notes
I​	H (Desert)​	0​	1​	0.3​	10,700 km diam; hot zone
II​	M (Terrestrial)​	0​	2​	0.9​	13,900 km diam; Ecosphere
III​	O (Pelagic)​	1​	3​	1.3​	12,600 km diam; Ecosphere (cool)
IV​	I (Gas Supergiant)​	6​	4​	10.7​	640,000 km diam; cold zone

Central Star
Stellar Class - K3IV
Stellar Mass - 1.1 Solar Masses
Star Diameter - approx 2.51 million km
Surface Temp - 4,600 K
Planets - 4
Moons - 7
Asteroid Belts - None
Other Objects - Large facilities orbiting the 1st and 2nd planets

Toval I (Faynen)
Toval I's orbit is closer to the parent star than Mercury is to Sol, but the star's lack of heat allows for a large mining colony to be established and operating on the surface. The planet is dry and barren otherwise, and is occasionally wracked by large dust storms that cause mining operations to be shut down.

Planet Class - H (Desert)
Orbital Distance - 0.3 AU
Orbital Period - 0.2 Standard Years
Diameter - 10,716 km
Day Length - 22 hours
Mass - 0.8 Earth
Atm. Pressure - 0.7 atm
Mean Surface Temp. - 42 deg C
Surface Gravity - 0.7g
General Climate - dry, hot, windy; no precipitation
Resources - Light, Common metals
Satellites - None
Orbital Objects - Ore processing facility in polar orbit

Toval II (Hullnar)
Toval II is very Earth-like; the resemblance is broken by the dimness of the parent star. The planet is home to a warp-capable species (only discovered in last few years) that has effectively adapted to the planetary environment. Major population centres are found on all land masses.

Planet Class - M (Terrestrial)
Orbital Distance - 0.9 AU
Orbital Period - 0.8 Standard Years
Diameter - 13,909 km
Day Length - 25 hours
Mass - 1.1 Earth
Atm. Pressure - 1atm
Mean Surface Temp. - 21 deg C
Surface Gravity - 1.03g
General Climate - Generally temperate; small cold regions at the poles
Resources - Light, Common, Heavy, Precious metals
Satellites - None
Orbital Objects - Ore processing facility in low equatorial orbit; large habitable station in high equatorial orbit

Toval III (Ichnar)
Toval III's surface is mostly water; only a few large land masses exist. The indigenous species of Toval II has established a colony on the southern land mass, and has several underwater bases around that same land mass.

Planet Class - O (Pelagic)
Orbital Distance - 1.3 AU
Orbital Period - 1.4 Standard Years
Diameter - 12,628 km
Day Length - 30 hours
Mass - 1 Earth
Atm. Pressure - 1.1 atm
Mean Surface Temp. - 16 deg C
Surface Gravity - 16
General Climate - Cool, wet; liquid water covers 83% of planet's surface
Resources - Light metals
Satellites - 1 (terrestrial moon)
Orbital Objects - Large habitable station in high equatorial orbit

Toval IV (Gargunal)
Toval IV is a large gas supergiant planet with a magnetosphere that extends to nearly 20 AU from the parent star. The planet's upper clouds are a streaky and swirling mix of dark blues and dark greens; there is also a large (about 6 times the size of Toval II) storm of orange cloud just north of the equator.

Planet Class - I (Gas Supergiant)
Orbital Distance - 10.7 AU
Orbital Period - 33.4 Standard Years
Diameter - 640,042 km
Day Length - 14 hours
Mass - 783 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - cold; clouds constantly battered by cyclonic winds in excess of 600 km/h
Resources - None
Satellites - 6 (terrestrial moons)
Orbital Objects - None

 

[Sync]

Star	Dinar
Class​	Temp (deg K)​	Size ( R☉ )​	Mass ( M☉ )​	Luminosity (Sol=1)​	Notes
G-4-V​	5,600​	1​	1​	1.2​
-	​	​	​	​
Planet #​	Planet Class​	# Moons​	Orbit #​	Orbit Dist (AU)​	Planet Notes
I​	Y (Demon)​	0​	1​	0.5​	34,100 km diam; hot zone
II​	H (Desert)​	1​	2​	0.8​	9,700 km diam; hot zone
III​	M (Terrestrial)​	1​	3​	1.5​	13,200 km diam; Ecosphere
IV​	H (Desert)​	2​	4​	2.3​	11,400 km diam; cold zone
​	Asteroid Belt​	​	5​	5.4​	-
V​	J (Gas Giant)​	38​	6​	10.2​	110,500 km diam; cold zone; rings to 290,000 km
​	Asteroid Belt​	​	7​	16.9​	-

Central Star
Stellar Class - G4V
Stellar Mass - 1 Solar Mass
Star Diameter - approx 1.4 million km
Surface Temp - 5,600 K
Planets - 5
Moons - 42
Asteroid Belts - 2 (large quantities of Rare and Heavy metals, small quantities of dilithium)
Other Objects - None

Dinar I (Orlanth)
Dinar I is a hellish planet. Nearly three times larger than Earth, it is comparably denser, but has an atmosphere comparable to Venus'. No known life could survive on the planet without extensive and robust habitat constructions.

Planet Class - Y (Demon)
Orbital Distance - 0.5 AU
Orbital Period - 0.4 Standard Years
Diameter - 34,116 km
Day Length - 19 hours
Mass - 3 Earth
Atm. Pressure - 67 atm
Mean Surface Temp. - 696 deg C
Surface Gravity - 3.5g
General Climate - hot, suffocating, inhospitable (Tin, Lead, Aluminium, Magnesium melts)
Resources - None
Satellites - None
Orbital Objects - None

Dinar II (Gaerlen)
Dinar II is a dry, hot planet. The presence of an atmosphere combined with a slightly-faster rotational speed means that the frequent sand storms are hot and deadly. The possibility of mining on the planet is the only thing that brings value.

Planet Class - H (Desert)
Orbital Distance - 0.8 AU
Orbital Period - 0.7 Standard Years
Diameter - 9,702 km
Day Length - 21 hours
Mass - 0.8 Earth
Atm. Pressure - 1.1 atm
Mean Surface Temp. - 269 deg C
Surface Gravity - 0.9g
General Climate - Dry, hot, windy, no precipitation
Resources - Light, Common metals
Satellites - 1 (terrestrial moon)
Orbital Objects - None

Dinar III (Seerlin)
Dinar III is practically Earth-like. Slightly larger than Earth, with a corresponding greater mass and heavier gravity, it is nevertheless objectively a twin to Earth. The atmosphere is remarkably clear of pollutants. Ruins of an advanced civilisation litters the planet's landmasses. There is evidence also of advanced technology both on the ground and in orbit, at odds with the tribal nature of the inhabitants. There is a native species - almost human-like - living in scattered tribe-like communities.

Planet Class - M (Terrestrial)
Orbital Distance - 1.5 AU
Orbital Period - 1.8 Standard Years
Diameter - 13,229 km
Day Length - 25 hours
Mass - 1.1 Earth
Atm. Pressure - 1 atm
Mean Surface Temp. - 21 deg C
Surface Gravity - 1.06g
General Climate - Primarily temperate around equator, cooling to arctic at the poles; industrial pollutants in atmosphere
Resources - Light, Common, Heavy metals
Satellites - 1 (terrestrial moon)
Orbital Objects - None

Dinar IV (Berith)
Dinar IV is slightly smaller than Earth, and has a comparatively smaller mass and weaker gravity. The atmosphere of the planet is markedly thinner, meaning that the dust storms tend to be slower and larger; they are also, curiously, often heavily-charged with static electricity.

Planet Class - H (Desert)
Orbital Distance - 2.3 AU
Orbital Period - 3.5 Standard Years
Diameter - 11,417 km
Day Length - 31 hours
Mass - 0.9 Earth
Atm. Pressure - 0.5 atm
Mean Surface Temp. - -115 deg C
Surface Gravity - 0.8g
General Climate - Cold, dry, occasional large dust storms cover planet surface
Resources - Light Common, Heavy metals
Satellites - 2 (very large asteroids)
Orbital Objects - None

Dinar V (Juvial)
Dinar V is a large Gas Giant planet, approximately the same size as Saturn. The planet's 38 moons all orbit beyond the planet's rings system. Dinar V's magnetosphere is strong enough that it extends to the outer asteroid belt of the star system.

Planet Class - J (Gas Giant)
Orbital Distance - 10.2 AU
Orbital Period - 32.6 Standard Years
Diameter - 110,534 km
Day Length - 11 hours
Mass - 309 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Wind speeds in excess of 490 km/h
Resources - None
Satellites - 38 (4 terrestrial moons, 34 asteroids of varying sizes)
Orbital Objects - System or rock and icy rings from 40,000km to 290,000 km

 

[Sync]

Star	Miros
Class​	Temp (deg K)​	Size ( R☉ )​	Mass ( M☉ )​	Luminosity (Sol=1)​	Notes
F-2-V​	7,000​	1.35​	1.3​	4.9​	Strong EM radiation & interference
-	​	​	​	​
Planet #​	Planet Class​	# Moons​	Orbit #​	Orbit Dist (AU)​	Planet Notes
I​	B (Geomorteous)​	0​	1​	0.9​	2,400 km diam; hot zone; tidally locked
II​	K (Adaptable)​	0​	2​	2.1​	8,100 km diam; Ecosphere (warm)
III​	M (Terrestrial)​	0​	3​	2.5​	14,200 km diam; Ecosphere
IV​	L (Marginal)​	0​	4​	3.1​	13,900 km diam; Ecosphere (cool)
V​	I (Gas Supergiant)​	17​	5​	10.6​	745,000 km diam; cold zone

Central Star
Stellar Class - F2V
Stellar Mass - 1.3 Solar Masses
Star Diameter - approx 1.9 million km
Surface Temp - 7,000 K
Planets - 5
Moons - 17
Asteroid Belts - None
Other Objects - Single large station orbiting the 3rd planet, 2 smaller stations orbiting 2nd and 4th planets

Miros I (Uthena)
The small ball of rock that is Miros I is tidally locked to the parent star. Smaller than most terrestrial-class moons, Miros I is blisteringly hot on the day side, freezing cold on the night side, and has absolutely nothing of value.

Planet Class - B (Geomorteous)
Orbital Distance - 0.9 AU
Orbital Period - 0.8 Standard Years
Diameter - 2,402 km
Day Length - n/a
Mass - 0.2 Earth
Atm. Pressure - n/a
Mean Surface Temp. - 376 deg C day side; -142 deg C night side
Surface Gravity - 0.3g
General Climate - Blisteringly hot day side, freezing cold night side
Resources - None
Satellites - None
Orbital Objects - None

Miros II (Huyrana)
Miros II is located on the inner edge of the star system's habitable zone. The planet is somewhat smaller than its class-M cousin, but the thicker atmosphere allows for the retention of warmth that prevents the formation of polar ice. There are sign of initial colonisation, but few signs of habitation.

Planet Class - K (Adaptable)
Orbital Distance - 2.1 AU
Orbital Period - 2.7 Standard Years
Diameter - 8,115 km
Day Length - 23 hours
Mass - 0.8 Earth
Atm. Pressure - 1.05 atm
Mean Surface Temp. - 32 deg C
Surface Gravity - 0.8 Earth
General Climate - Tropical to hot in most regions; no polar ice.
Resources - Light, Heavy and Precious metals
Satellites - None
Orbital Objects - Ore processing & personnel facility in equatorial orbit

Miros III (Iriel)
Miros III is slightly larger and denser than Earth, but its general climate is very similar to Earth's. The indigenous species is technologically adept and possibly equivalent to Earth of the early 22nd century, having clearly made advances into space travel.

Planet Class - M (Terrestrial)
Orbital Distance - 2.5 AU
Orbital Period - 3.5 Standard Years
Diameter - 14,227 km
Day Length - 25 hours
Mass - 1.2 Earth
Atm. Pressure - 1 atm
Mean Surface Temp. - 21 deg C
Surface Gravity - 1.1g
General Climate - Moderate to Temperate in most regions. Tropical around equator, some polar ice
Resources - Light, Common, Heavy metals
Satellites - None
Orbital Objects - Large wheel-type station in high equatorial orbit

Miros IV (Wilther)
Located on the outer edge of the star's habitable zone, Miros IV is in many ways similar to its warmer cousin Miros III. The fourth planet is somewhat cooler, however, and shows signs of recent colonisation attempts.

Planet Class - L (Marginal)
Orbital Distance - 3.1 AU
Orbital Period - 4.8 Standard Years
Diameter - 13,921 km
Day Length - 25 hours
Mass - 1.05 Earth
Atm. Pressure - 1 atm
Mean Surface Temp. - 11 deg C
Surface Gravity - 1.1g
General Climate - Cool to cold in most regions, large volumes of polar ice
Resources - Common and Heavy metals
Satellites - None
Orbital Objects - Cylindrical personnel transfer station in high equatorial orbit

Miros V (Threndar)
Miros V is a large gas supergiant planet located at the outer edge of the star system. Its retrograde orbit and extreme orbital angle suggest it may have once been a rogue planet that was captured by Miros.

Planet Class - I (Gas Supergiant)
Orbital Distance - 10.6 AU
Orbital Period - 30.3 Standard Years
Diameter - 745,033 km
Day Length - 9 hours
Mass - 878 Earth
Atm. Pressure - n/a
Mean Surface Temp. - n/a
Surface Gravity - n/a
General Climate - Cyclonic winds exceeding 600 km/h
Resources - None
Satellites - 17 (no terrestrial moons, all large captured asteroids
Orbital Objects - None