Star system
Tjapakhis
Economy
Industrial / Extraction
Government
Cooperative
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
135.25 / -100.22 / 57.94
Permit required
No
Powerplay
Unoccupied
Powers
︎ Tjapakhis A - Class M star
Body distance-Solar masses0.3398Solar radius0.5324︎ Tjapakhis B - Class M star
Body distance67,480 LsSolar masses0.2813Solar radius0.4139︎ Tjapakhis B 1 - Icy body
Body distance66,750 LsEarth masses0.4982Radius6,283 kmGravity0.51 gSurface temperature85 K (-189°C/-307°F)Surface pressure685.53 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Tjapakhis B 1 a - Icy body Landable
Body distance66,749 LsEarth masses0.0113Radius1,985 kmGravity0.12 gSurface temperature62 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Tjapakhis B 2 - Icy body Landable
Body distance68,204 LsEarth masses0.1939Radius4,686 kmGravity0.36 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.7%︎ Tellurium: 0.9%︎ Cadmium: 1.3%︎ Tungsten: 0.9%︎ Germanium: 3.4%︎ Zinc: 4.5%︎ Carbon: 19.9%︎ Iron: 16.5%︎ Nickel: 12.5%︎ Phosphorus: 12.8%︎ Sulphur: 23.7%︎ Tjapakhis B 3 - Icy body Landable
Body distance68,727 LsEarth masses0.5011Radius6,305 kmGravity0.51 gSurface temperature36 K (-238°C/-396°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Technetium: 0.6%︎ Cadmium: 1.2%︎ Tin: 1.0%︎ Chromium: 7.0%︎ Germanium: 3.2%︎ Manganese: 6.4%︎ Carbon: 18.8%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%