Star system
Gang Yun
Economy
Colony / High Tech
Government
Confederacy
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
29.81 / 140.72 / 34.75
Permit required
No
Powerplay
Unoccupied
Powers
︎ Gang Yun A - Class M star
Body distance-Solar masses0.2969Solar radius0.4884︎ Gang Yun A 1 - High metal content world
Body distance660 LsEarth masses0.2164Radius3,892 kmGravity0.58 gSurface temperature68 K (-205°C/-337°F)Surface pressure0.15 atmVolcanismAtmosphereNeon-richTerraforming︎ Gang Yun A 2 - High metal content world
Body distance916 LsEarth masses0.4337Radius4,824 kmGravity0.76 gSurface temperature72 K (-201°C/-330°F)Surface pressure191.65 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Gang Yun A 2 a - Rocky ice world Landable
Body distance916 LsEarth masses0.0082Radius1,470 kmGravity0.15 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.0%︎ Manganese: 7.4%︎ Vanadium: 4.4%︎ Carbon: 16.2%︎ Iron: 17.8%︎ Nickel: 13.5%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Gang Yun A 3 - Icy body
Body distance1,206 LsEarth masses0.5274Radius6,405 kmGravity0.52 gSurface temperature70 K (-203°C/-333°F)Surface pressure804.65 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Gang Yun A 4 - Icy body
Body distance1,207 LsEarth masses0.4546Radius6,118 kmGravity0.49 gSurface temperature67 K (-206°C/-339°F)Surface pressure484.95 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Gang Yun A 5 - Icy body Landable
Body distance1,669 LsEarth masses0.6418Radius6,802 kmGravity0.56 gSurface temperature45 K (-229°C/-380°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Yttrium: 0.9%︎ Molybdenum: 1.0%︎ Niobium: 1.1%︎ Chromium: 6.9%︎ Manganese: 6.4%︎ Zinc: 4.2%︎ Carbon: 18.6%︎ Iron: 15.4%︎ Nickel: 11.6%︎ Phosphorus: 11.9%︎ Sulphur: 22.1%︎ Gang Yun B - Class L star (brown dwarf)
Body distance18,100 LsSolar masses0.1172Solar radius0.2593︎ Gang Yun B 6 - Icy body Landable
Body distance17,724 LsEarth masses0.4745Radius6,199 kmGravity0.50 gSurface temperature47 K (-226°C/-376°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Antimony: 0.7%︎ Selenium: 3.8%︎ Cadmium: 1.3%︎ Tin: 1.1%︎ Germanium: 3.5%︎ Zirconium: 2.0%︎ Carbon: 20.4%︎ Iron: 16.9%︎ Nickel: 12.8%︎ Phosphorus: 13.1%︎ Sulphur: 24.3%︎ Gang Yun B 8 - Icy body Landable
Body distance17,883 LsEarth masses0.2403Radius5,014 kmGravity0.39 gSurface temperature34 K (-239°C/-398°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Cadmium: 1.3%︎ Tungsten: 0.9%︎ Arsenic: 1.5%︎ Manganese: 6.9%︎ Zirconium: 1.9%︎ Carbon: 20.2%︎ Iron: 16.7%︎ Nickel: 12.6%︎ Phosphorus: 12.9%︎ Sulphur: 24.0%︎ Gang Yun B 1 - Rocky ice world
Body distance18,242 LsEarth masses1.0779Radius7,324 kmGravity0.82 gSurface temperature88 K (-185°C/-301°F)Surface pressure83.50 atmVolcanismWater geysersAtmosphereThick NitrogenTerraforming︎ Gang Yun B 7 - Icy body
Body distance18,248 LsEarth masses1.9367Radius9,461 kmGravity0.88 gSurface temperature39 K (-235°C/-390°F)Surface pressure0.38 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Gang Yun B 2 - Rocky ice world
Body distance18,287 LsEarth masses0.9263Radius6,998 kmGravity0.77 gSurface temperature59 K (-215°C/-354°F)Surface pressure0.12 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Gang Yun B 3 - Icy body Landable
Body distance18,288 LsEarth masses0.3232Radius5,502 kmGravity0.43 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Polonium: 0.5%︎ Mercury: 0.7%︎ Niobium: 1.1%︎ Arsenic: 1.5%︎ Chromium: 7.4%︎ Germanium: 3.4%︎ Carbon: 19.9%︎ Iron: 16.5%︎ Nickel: 12.5%︎ Phosphorus: 12.8%︎ Sulphur: 23.7%︎ Gang Yun B 5 - Icy body Landable
Body distance18,414 LsEarth masses0.3818Radius5,795 kmGravity0.46 gSurface temperature52 K (-221°C/-366°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Selenium: 3.5%︎ Yttrium: 0.9%︎ Mercury: 0.7%︎ Tin: 1.0%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Carbon: 18.8%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.0%︎ Sulphur: 22.3%︎ Gang Yun B 4 - Icy body
Body distance18,415 LsEarth masses0.5353Radius6,434 kmGravity0.53 gSurface temperature72 K (-201°C/-330°F)Surface pressure843.10 atmVolcanismAtmosphereThick NitrogenTerraforming