Fandom

Einsteinian Roulette Wiki

Hephaestus Solar System Data

664pages on
this wiki
Add New Page
Comments0 Share

Short version: There are 4 other planets in the system. 2 closer to the sun, both very hot, and a gas giant out past Hephaestus. This planet itself has 3 moons, two of which are basically oversized asteroids, one of which is a "proper" moon. There's nothing much else in the system in terms of human made stuff. There are a few sensors on the moon and scattered around on other planets, but mostly just basic monitoring stations so Hephaestus can keep an eye on the solar system.

Starting from Hep's jump point, there are dozens of systems that are reachable within reasonable time and that are inhabited, but in terms of using one of these systems as a staging base, only three or four. Two are simply large colonized worlds. They're not particularly special in terms of anything they make or their military, but they have established infrastructures and the capacity to be fortified and to work as staging points. The Third is a world near the jump point. It's tactically useful because you could use it to control the point, but there's nothing of any real interest in the immediate area, so no one has done that. The last is questionable. It's just a large asteroid field with a lot of abandoned infrastructure they could use. Not a whole lot out here to be honest. Heph is in the boondocks. Part of the reason we grabbed it.

Stellar characteristicsEdit

Stellar mass 1.00 solar masses
Stellar luminosity 1.00
Age 4.562 billion years
(5.438 billion left on main sequence)
Habitable ecosphere radius 1.000 AU
(0.814 - 1.443 AU)


Planetary OverviewEdit

# Type Distance Mass Radius
1 Rock 0.361 AU 0.124 EM 0.504 ER
2 Rock 0.573 AU 0.026 EM 0.299 ER
3 Venusian 0.690 AU 1.054 EM 1.017 ER
4 Terrestrial
Hephaestus
0.989 AU 0.875 EM 0.958 ER
This planet has 3 moons, two of which are basically oversized asteroids, one of which is a "proper" moon.
5 Martian 1.774 AU 0.217 EM 0.606 ER
6 Jovian 2.998 AU 507.478 EM 11.200 ER
7 Jovian 9.138 AU 897.343 EM 14.512 ER
8 Sub-Jovian 13.399 AU 14.632 EM 4.510 ER
9 Sub-Jovian 26.968 AU 4.381 EM 3.363 ER
10 Ice 38.826 AU 0.700 EM 1.186 ER
11 Rock 48.828 AU 0.053 EM 0.507 ER
12 Jump Point A bit outside the solar system Where you hit it doesn't matter Occupies an area the size of a small planet, orbits the star

OtherEdit

  • Monitoring stations exist throughout the system
  • At least a few asteroids exist in the system, although no details about them are known

Detailed StatisticsEdit

Planet #1 StatisticsEdit

Planet type Rock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star 5.4E+007 KM 0.361 AU
Mass 7.4E+023Kg 0.124 Earth masses
Surface gravity 480.7 cm/sec^2 0.49 Earth gees
Surface pressure 0 millibars 0.000 Earth atmospheres
Surface temperature 173.8°Celcius
344.8°Fahrenheit
+159.8°C Earth temperature
+287.6°F Earth temperature
Normal temperature range
Min Max
-205.6°C
-338.1°F
376.9°C
710.5°F
Equatorial radius 3211.6 Km 0.5 Earth radii
Density 5.36 grams/cc 0.97 Earth densities
Eccentricity of orbit 0.029
Escape Velocity 5.6 Km/sec
Molecular weight retained 196.5 and above
Axial tilt 19°
Planetary albedo 0.07
Exospheric temperature 9786.03°K +8513.03°C Earth temperature
Length of year 79.12 Earth days 1.00 Local days
Length of day 1898.78 hours
Boiling point of water -273.1°Celcius
-459.7°Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0

Planet #2 StatisticsEdit

Planet type: Rock

Tidally Locked 1 Face

Low-G, Hot, Airless, 1-Face

Distance from primary star: 8.6E+007 KM 0.573 AU

Mass: 1.5E+023Kg 0.026 Earth masses

Surface gravity: 283.9 cm/sec^2 0.29 Earth gees

Surface pressure: 0 millibars 0.000 Earth atmospheres

Surface temperature: 81.4°Celcius 178.6°Fahrenheit +67.4°C Earth temperature +121.4°F Earth temperature

Normal temperature range

Min: -227.0°C -376.7°F
Max: 262.5°C 504.5°F

Equatorial radius: 1907.3 Km 0.3 Earth radii

Density: 5.33 grams/cc 0.96 Earth densities

Eccentricity of orbit: 0.047

Escape Velocity: 3.3 Km/sec

Molecular weight retained: 222.0 and above

Axial tilt: 18°

Planetary albedo: 0.07

Exospheric temperature: 3876.96°K+2603.96°C Earth temperature

Length of year: 158.43 Earth days 1.00 Local days

Length of day: 3802.43 hours

Boiling point of water: -273.1°Celcius 459.7°Fahrenheit

Hydrosphere percentage: 0.0

Cloud cover percentage: 0.0

Ice cover percentage: 0.0


Planet #3 StatisticsEdit

Planet type: Venusian

Hot, Arid, Cloudy, Boiling ocean, Unbreathably thick atmosphere

Distance from primary star: 1E+008 KM 0.690 AU

Mass: 6.3E+024Kg 1.054 Earth masses

Surface gravity: 998.3 cm/sec^2 1.02 Earth gees

Surface pressure: 157509 millibars 155.449 Earth atmospheres

Surface temperature: 876.8°Celcius 1610.3°Fahrenheit +862.8°C Earth temperature +1553.1°F Earth temperature +772.0°C greenhouse effect (GH)

Normal temperature range

Min: 866.1°C 1590.9°F
Max: 878.2°C 1612.8°F

Equatorial radius: 6488.4 Km 1 Earth radii

Density: 5.51 grams/cc 1 Earth densities

Eccentricity of orbit: 0.119

Escape Velocity: 11.4 Km/sec

Molecular weight retained:12.8 and above: N, O, CH4, NH3, H2O, Ne, N2, CO...

Axial tilt: 18°

Planetary albedo: 0.52

Exospheric temperature: 2675.28°K +1402.28°C Earth temperature

Length of year: 209.26 Earth days 178.60 Local days

Length of day: 28.12 hours

Boiling point of water: 322.4°Celcius 612.3°Fahrenheit

Hydrosphere percentage: 0.0

Cloud cover percentage: 100.0

Ice cover percentage: 0.0


Planet #4 StatisticsEdit

Planet type: Terrestrial

Earth-like (N2, O2 - breathable)

Distance from primary star: 1.5E+008 KM 0.989 AU

Mass: 5.2E+024Kg 0.875 Earth masses

Surface gravity: 935.8 cm/sec^2 0.95 Earth gees

Surface pressure: 776 millibars 0.766 Earth atmospheres

Surface temperature: 13.5°Celcius 56.2°Fahrenheit -0.5°C Earth temperature -1.0°F Earth temperature

Normal temperature range

Night: 7.9°C 46.2°F
Day: 18.7°C 65.7°F
Min: -15.2°C 4.7°F
Max: 40.5°C105.0°F

Equatorial radius: 6107.8 Km0.96 Earth radii

Density: 5.48 grams/cc 0.99 Earth densities

Eccentricity of orbit: 0.074

Escape Velocity: 10.7 Km/sec

Molecular weight retained: 7.1 and above: N, O, CH4, NH3, H2O, Ne, N2, CO...

Nitrogen 72.6% 564 mb (ipp: 518)
Oxygen 26.5% 206 mb (ipp: 189)
Argon 0.8% 7 mb (ipp: 6)

Axial tilt: 31°

Planetary albedo: 0.28

Exospheric temperature: 1302.49°K +29.49°C Earth temperature

Length of year: 359.03 Earth days 515.93 Local days

Length of day: 16.70 hours

Boiling point of water: 93.0°Celcius 199.4°Fahrenheit

Hydrosphere percentage: 67.8

Cloud cover percentage: 45.7

Ice cover percentage: 2.1


MoonsEdit

No detailed data availiable


Planet #5 StatisticsEdit

Planet type: Martian

Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere

Distance from primary star: 2.7E+008 KM 1.774 AU

Mass: 1.3E+024Kg 0.217 Earth masses

Surface gravity: 580.5 cm/sec^2 0.59 Earth gees

Surface pressure: 48 millibars 0.047 Earth atmospheres

Surface temperature: -92.8°Celcius -135.1°Fahrenheit -106.8°C Earth temperature -192.3°F Earth temperature

Normal temperature range

Night: -104.7°C -156.5°F
Day: -81.3°C -114.3°F
Min: -130.5°C -202.9°F
Max: -56.8°C -70.3°F

Equatorial radius: 3863.1 Km 0.61 Earth radii

Density: 5.38 grams/cc 0.97 Earth densities

Eccentricity of orbit: 0.042

Escape Velocity: 6.7 Km/sec

Molecular weight retained: 5.6 and above: N, O, CH4, NH3, H2O, Ne, N2, CO...

Axial tilt: 15°

Planetary albedo: 0.50

Exospheric temperature: 404.37°K -868.63°C Earth temperature

Length of year: 863.25 Earth days 1035.45 Local days 2.36 Earth years

Length of day: 20.01 hours

Boiling point of water: 31.4°Celcius 88.6°Fahrenheit

Hydrosphere percentage: 0.0

Cloud cover percentage: 0.0

Ice cover percentage: 63.1


Planet #6 StatisticsEdit

Planet type: Jovian

Distance from primary star: 4.5E+008 KM 2.998 AU

Mass: 3E+027Kg 507.478 Earth masses 42.662 Earth masses dust 464.816 Earth masses gas

Equatorial radius: 71431.7 Km 11 Earth radii

Density: 1.99 grams/cc 0.36 Earth densities

Eccentricity of orbit: 0.247

Escape Velocity: 75.3 Km/sec

Molecular weight retained: 0.0 and above: H, H2, He, N, O, CH4, NH3, H2O...

Axial tilt: 31°

Planetary albedo: 0.49

Exospheric temperature: 141.60°K -1131.40°C Earth temperature

Length of year: 1894.90 Earth days 7007.53 Local days 5.19 Earth years

Length of day: 6.49 hours


Planet #7 StatisticsEdit

Planet type: Jovian

Distance from primary star: 1.4E+009 KM 9.138 AU

Mass: 5.4E+027Kg 897.343 Earth masses 44.307 Earth masses dust 853.036 Earth masses gas

Equatorial radius: 92559.8 Km 15 Earth radii

Density: 1.61 grams/cc 0.29 Earth densities

Eccentricity of orbit: 0.076

Escape Velocity: 87.9 Km/sec

Molecular weight retained: 0.0 and above: H, H2, He, N, O, CH4, NH3, H2O...

Axial tilt: 48°

Planetary albedo: 0.49

Exospheric temperature: 15.24°K -1257.76°C Earth temperature

Length of year: 10076.39 Earth days 38240.45 Local days 27.59 Earth years

Length of day: 6.32 hours


Planet #8 StatisticsEdit

Planet type: Sub-Jovian

Distance from primary star: 2E+009 KM 13.399 AU

Mass: 8.7E+025Kg 14.632 Earth masses 3.179 Earth masses dust 11.453 Earth masses gas

Equatorial radius: 28765.8 Km 4.5 Earth radii

Density: 0.88 grams/cc 0.16 Earth densities

Eccentricity of orbit: 0.050

Escape Velocity: 20.1 Km/sec

Molecular weight retained: 0.0 and above: H, H2, He, N, O, CH4, NH3, H2O...

Axial tilt: 26°

Planetary albedo: 0.49

Exospheric temperature: 7.09°K -1265.91°C Earth temperature

Length of year: 17913.81 Earth days 27933.78 Local days 49.04 Earth years

Length of day: 15.39 hours


Planet #9 StatisticsEdit

Planet type: Sub-Jovian

Distance from primary star: 4E+009 KM 26.968 AU

Mass: 2.6E+025Kg 4.381 Earth masses 1.552 Earth masses dust 2.829 Earth masses gas

Equatorial radius: 21450.4 Km 3.4 Earth radii

Density: 0.63 grams/cc 0.11 Earth densities

Eccentricity of orbit: 0.000

Escape Velocity: 12.8 Km/sec

Molecular weight retained: 0.0 and above: H, H2, He, N, O, CH4, NH3, H2O...

Axial tilt: 33°

Planetary albedo: 0.50

Exospheric temperature: 1.75°K -1271.25°C Earth temperature

Length of year: 51151.96 Earth days 58529.88 Local days 140.04 Earth years

Length of day: 20.97 hours


Planet #10 StatisticsEdit

Planet type: Ice

Low-G, Cold, Icy, Arid, Cloudless, Thin atmosphere

Distance from primary star: 5.8E+009 KM 38.826 AU

Mass: 4.2E+024Kg 0.700 Earth masses 0.431 Earth masses dust 0.269 Earth masses gas

Surface gravity: 487.5 cm/sec^2 0.50 Earth gees

Surface pressure: 124 millibars 0.122 Earth atmospheres

Surface temperature: -229.3°Celcius -380.8°Fahrenheit -243.3°C Earth temperature -438.0°F Earth temperature

Normal temperature range

Night: -231.7°C-385.0°F
Day: -227.1°C-376.8°F
Min: -246.8°C-412.2°F
Max: -213.1°C-351.5°F

Equatorial radius: 7566.6 Km1.2 Earth radii

Density: 2.31 grams/cc 0.42 Earth densities

Eccentricity of orbit: 0.012

Escape Velocity: 8.6 Km/sec

Molecular weight retained: 0.0 and above: H, H2, He, N, O, CH4, NH3, H2O...

Axial tilt: 38°

Planetary albedo: 0.22

Exospheric temperature: 0.84°K -1272.16°C Earth temperature

Length of year: 88364.97 Earth days 97698.05 Local days 241.93 Earth years

Length of day: 21.71 hours

Boiling point of water: 50.0°Celcius 122.1°Fahrenheit

Hydrosphere percentage: 0.0

Cloud cover percentage: 0.0

Ice cover percentage: 100.0


Planet #11 StatisticsEdit

Planet type: Rock

Low-G, Cold, Airless

Distance from primary star: 7.3E+009 KM 48.828 AU

Mass: 3.1E+023Kg 0.053 Earth masses

Surface gravity: 201.2 cm/sec^2 0.21 Earth gees

Surface pressure: 0 millibars 0.000 Earth atmospheres

Surface temperature: -235.6°Celcius -392.0°Fahrenheit -249.6°C Earth temperature -449.2°F Earth temperature

Normal temperature range

Night: -240.8°C-401.5°F
Day: -230.1°C-382.2°F
Min: -253.2°C-423.8°F
Max: -217.7°C-359.8°F

Equatorial radius: 3230.7 Km 0.51 Earth radii

Density: 2.23 grams/cc 0.4 Earth densities

Eccentricity of orbit: 0.003

Escape Velocity: 3.6 Km/sec

Molecular weight retained: 0.0 and above: H, H2, He, N, O, CH4, NH3, H2O...

Axial tilt: 52°

Planetary albedo: 0.15

Exospheric temperature: 0.53°K -1272.47°C Earth temperature

Length of year: 124621.95 Earth days 88525.18 Local days 341.19 Earth years

Length of day: 33.79 hours

Boiling point of water: -77.0°Celcius -106.5°Fahrenheit

Hydrosphere percentage: 0.0

Cloud cover percentage: 0.0

Ice cover percentage: 0.0

Jump Point StatisticsEdit

It is the size of a small planet and orbits around the star just outside the solar system itself.





Data in this page were created by StarGen (WinStarGen 41910-1): http://www.eldacur.com/~brons/NerdCorner/StarGen/StarGen.html Data in this page were obtained from the following posts:

http://www.bay12forums.com/smf/index.php?topic=138720.msg5560775#msg5560775

http://www.bay12forums.com/smf/index.php?topic=138720.msg5560833#msg5560833

http://www.bay12forums.com/smf/index.php?topic=138720.msg5573736#msg5573736

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.