Star system
Koller
Economy
Extraction / Industrial
Government
Anarchy
Allegiance
Independent
Star type
Class L star (brown dwarf)
Coordinates
83.34 / 18.41 / 99.31
Permit required
No
Powerplay
Exploited
Powers
︎ Koller A - Class L star (brown dwarf)
Body distance-Solar masses0.2031Solar radius0.3592︎ Koller A 1 - High metal content world Landable
Body distance11 LsEarth masses0.0010Radius665 kmGravity0.09 gSurface temperature354 K (81°C/177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.7%︎ Niobium: 1.6%︎ Tin: 1.6%︎ Arsenic: 2.2%︎ Germanium: 5.0%︎ Zinc: 6.5%︎ Carbon: 14.2%︎ Iron: 24.1%︎ Nickel: 18.2%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%︎ Koller A 2 - High metal content world Landable
Body distance19 LsEarth masses0.0004Radius493 kmGravity0.07 gSurface temperature274 K (1°C/33°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.4%︎ Mercury: 1.0%︎ Niobium: 1.6%︎ Arsenic: 2.1%︎ Chromium: 10.3%︎ Germanium: 4.8%︎ Carbon: 13.6%︎ Iron: 23.0%︎ Nickel: 17.4%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ Koller A 3 - High metal content world Landable
Body distance56 LsEarth masses0.0003Radius441 kmGravity0.06 gSurface temperature166 K (-107°C/-161°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.0%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ Koller B - Class T star (brown dwarf)
Body distance445 LsSolar masses0.0508Solar radius0.1456︎ Koller B 1 - High metal content world Landable
Body distance412 LsEarth masses0.0002Radius383 kmGravity0.05 gSurface temperature192 K (-81°C/-114°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.6%︎ Cadmium: 1.9%︎ Tin: 1.6%︎ Germanium: 5.0%︎ Vanadium: 5.9%︎ Carbon: 14.2%︎ Iron: 23.9%︎ Nickel: 18.1%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%︎ Koller AB 1 - Icy body Landable
Body distance1,576 LsEarth masses0.0083Radius1,691 kmGravity0.12 gSurface temperature25 K (-248°C/-415°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Molybdenum: 1.1%︎ Niobium: 1.1%︎ Vanadium: 4.1%︎ Zinc: 4.5%︎ Zirconium: 1.9%︎ Carbon: 20.2%︎ Iron: 16.7%︎ Nickel: 12.6%︎ Phosphorus: 12.9%︎ Sulphur: 24.0%︎ Koller AB 2 - Icy body Landable
Body distance2,140 LsEarth masses0.0038Radius1,309 kmGravity0.09 gSurface temperature21 K (-252°C/-421°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.6%︎ Cadmium: 1.3%︎ Niobium: 1.2%︎ Germanium: 3.5%︎ Zinc: 4.6%︎ Zirconium: 2.0%︎ Carbon: 20.2%︎ Iron: 16.9%︎ Nickel: 12.8%︎ Phosphorus: 12.9%︎ Sulphur: 24.0%︎ Koller AB 3 - Icy body Landable
Body distance2,948 LsEarth masses0.0035Radius1,273 kmGravity0.09 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 1.0%︎ Tungsten: 0.9%︎ Manganese: 6.6%︎ Vanadium: 3.9%︎ Zinc: 4.4%︎ Carbon: 19.1%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ Koller AB 3 a - Icy body Landable
Body distance2,948 LsEarth masses0.0002Radius524 kmGravity0.03 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Manganese: 4.8%︎ Carbon: 22.5%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%