Star system
Col 285 Sector TV-A a57-1
Economy
Government
Allegiance
Independent
Star type
Class T star (brown dwarf)
Coordinates
-91.16 / -38.41 / 255.25
Permit required
No
Powerplay
Unoccupied
Powers
︎ Col 285 Sector TV-A a57-1 - Class T star (brown dwarf)
Body distance-Solar masses0.0703Solar radius0.1885︎ Col 285 Sector TV-A a57-1 1 - Icy body
Body distance332 LsEarth masses0.6357Radius6,785 kmGravity0.56 gSurface temperature24 K (-250°C/-417°F)Surface pressure0.15 atmVolcanismAtmosphereNeon-richTerraforming︎ Col 285 Sector TV-A a57-1 3 - Icy body
Body distance688 LsEarth masses0.5108Radius6,324 kmGravity0.52 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.12 atmVolcanismAtmosphereHeliumTerraforming︎ Col 285 Sector TV-A a57-1 4 - Icy body Landable
Body distance691 LsEarth masses0.2180Radius4,865 kmGravity0.37 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Chromium: 7.1%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 19.2%︎ Iron: 15.8%︎ Nickel: 11.9%︎ Phosphorus: 12.3%︎ Sulphur: 22.8%︎ Col 285 Sector TV-A a57-1 5 - Icy body
Body distance1,151 LsEarth masses0.5295Radius6,415 kmGravity0.52 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.13 atmVolcanismAtmosphereHeliumTerraforming︎ Col 285 Sector TV-A a57-1 8 - Icy body
Body distance7,113 LsEarth masses1.3973Radius8,602 kmGravity0.77 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.30 atmVolcanismMinor Carbon dioxide geysersAtmosphereHeliumTerraforming