Star system
Col 285 Sector GJ-I a39-4
Economy
Government
Allegiance
Independent
Star type
Class T star (brown dwarf)
Coordinates
15.09 / -40.16 / 70.19
Permit required
No
Powerplay
Unoccupied
Powers
︎ Col 285 Sector GJ-I a39-4 - Class T star (brown dwarf)
Body distance-Solar masses0.0352Solar radius0.1223︎ Col 285 Sector GJ-I a39-4 1 - Icy body Landable
Body distance242 LsEarth masses0.3035Radius5,400 kmGravity0.42 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Yttrium: 0.9%︎ Cadmium: 1.2%︎ Niobium: 1.0%︎ Chromium: 6.8%︎ Manganese: 6.3%︎ Zinc: 4.1%︎ Carbon: 18.7%︎ Iron: 15.2%︎ Nickel: 11.5%︎ Phosphorus: 12.0%︎ Sulphur: 22.2%︎ Col 285 Sector GJ-I a39-4 2 - Icy body Landable
Body distance347 LsEarth masses0.2871Radius5,307 kmGravity0.41 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Selenium: 3.7%︎ Technetium: 0.6%︎ Tin: 1.1%︎ Tungsten: 0.9%︎ Vanadium: 4.0%︎ Zinc: 4.4%︎ Carbon: 20.0%︎ Iron: 16.3%︎ Nickel: 12.3%︎ Phosphorus: 12.8%︎ Sulphur: 23.8%︎ Col 285 Sector GJ-I a39-4 3 - Icy body Landable
Body distance673 LsEarth masses0.2523Radius5,096 kmGravity0.39 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Yttrium: 0.9%︎ Cadmium: 1.2%︎ Mercury: 0.7%︎ Arsenic: 1.5%︎ Chromium: 7.1%︎ Manganese: 6.5%︎ Carbon: 19.3%︎ Iron: 15.7%︎ Nickel: 11.9%︎ Phosphorus: 12.4%︎ Sulphur: 22.9%︎ Col 285 Sector GJ-I a39-4 4 - Icy body Landable
Body distance1,229 LsEarth masses0.0893Radius3,663 kmGravity0.27 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 1.0%︎ Tin: 1.0%︎ Germanium: 3.3%︎ Manganese: 6.5%︎ Zinc: 4.3%︎ Carbon: 19.5%︎ Iron: 15.8%︎ Nickel: 12.0%︎ Phosphorus: 12.5%︎ Sulphur: 23.1%︎ Col 285 Sector GJ-I a39-4 6 - Icy body Landable
Body distance1,741 LsEarth masses0.0671Radius3,342 kmGravity0.24 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Manganese: 6.5%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 19.3%︎ Iron: 15.7%︎ Nickel: 11.9%︎ Phosphorus: 12.4%︎ Sulphur: 23.0%︎ Col 285 Sector GJ-I a39-4 5 - Icy body Landable
Body distance1,749 LsEarth masses0.1010Radius3,812 kmGravity0.28 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.7%︎ Tin: 1.1%︎ Arsenic: 1.6%︎ Vanadium: 4.2%︎ Zirconium: 2.0%︎ Carbon: 21.0%︎ Iron: 17.1%︎ Nickel: 12.9%︎ Phosphorus: 13.4%︎ Sulphur: 24.9%︎ Col 285 Sector GJ-I a39-4 7 - Icy body Landable
Body distance2,272 LsEarth masses0.0570Radius3,171 kmGravity0.23 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.7%︎ Technetium: 0.6%︎ Mercury: 0.7%︎ Tin: 1.1%︎ Arsenic: 1.5%︎ Manganese: 6.8%︎ Carbon: 20.1%︎ Iron: 16.3%︎ Nickel: 12.4%︎ Phosphorus: 12.9%︎ Sulphur: 23.9%︎ Col 285 Sector GJ-I a39-4 8 - Icy body Landable
Body distance3,030 LsEarth masses0.1998Radius4,728 kmGravity0.36 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Antimony: 0.7%︎ Selenium: 3.7%︎ Mercury: 0.7%︎ Tungsten: 0.9%︎ Manganese: 6.8%︎ Zirconium: 1.9%︎ Carbon: 20.0%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.8%︎ Sulphur: 23.8%︎ Col 285 Sector GJ-I a39-4 8 a - Icy body Landable
Body distance3,014 LsEarth masses0.0047Radius1,484 kmGravity0.09 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.2%︎ Manganese: 4.8%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ Col 285 Sector GJ-I a39-4 9 - Icy body Landable
Body distance4,076 LsEarth masses0.1297Radius4,128 kmGravity0.31 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.9%︎ Mercury: 0.7%︎ Molybdenum: 1.0%︎ Chromium: 6.9%︎ Manganese: 6.3%︎ Zinc: 4.2%︎ Carbon: 18.8%︎ Iron: 15.3%︎ Nickel: 11.6%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%