Star system
Lalande 29917
Economy
Refinery / Extraction
Government
Theocracy
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
-26.53 / 22.16 / -4.56
Permit required
No
Powerplay
Exploited
Powers
︎ Lalande 29917 - Class M star
Body distance-Solar masses0.4844Solar radius0.6369︎ Gliese 617 B - Class M star
Body distance13,333 LsSolar masses0.3320Solar radius0.5092︎ Lalande 29917 B 9 - Icy body
Body distance12,895 LsEarth masses0.4163Radius5,948 kmGravity0.48 gSurface temperature89 K (-184°C/-299°F)Surface pressure421.49 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Lalande 29917 B 7 - Icy body
Body distance12,950 LsEarth masses0.6578Radius6,847 kmGravity0.57 gSurface temperature250 K (-23°C/-9°F)Surface pressure1,307.29 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Lalande 29917 B 4 - Icy body
Body distance13,166 LsEarth masses0.7594Radius7,126 kmGravity0.61 gSurface temperature143 K (-130°C/-202°F)Surface pressure139.31 atmVolcanismMinor Water magmaAtmosphereThick Argon-richTerraforming︎ Lalande 29917 B 5 - Icy body
Body distance13,219 LsEarth masses0.2533Radius5,093 kmGravity0.40 gSurface temperature110 K (-163°C/-261°F)Surface pressure6.22 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Lalande 29917 B 2 - High metal content world Landable
Body distance13,254 LsEarth masses0.0994Radius3,093 kmGravity0.42 gSurface temperature151 K (-122°C/-188°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.1%︎ Niobium: 1.4%︎ Tin: 1.3%︎ Chromium: 9.0%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 13.7%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%︎ Lalande 29917 B 1 - High metal content world Landable
Body distance13,268 LsEarth masses0.0688Radius2,749 kmGravity0.37 gSurface temperature171 K (-102°C/-152°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.6%︎ Zinc: 5.8%︎ Zirconium: 2.5%︎ Carbon: 14.6%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 9.3%︎ Sulphur: 17.3%︎ Lalande 29917 B 3 - High metal content world
Body distance13,422 LsEarth masses0.1133Radius3,224 kmGravity0.44 gSurface temperature143 K (-130°C/-202°F)Surface pressure23.46 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Lalande 29917 B 6 - Icy body
Body distance13,560 LsEarth masses0.5677Radius6,545 kmGravity0.54 gSurface temperature133 K (-140°C/-220°F)Surface pressure1,030.96 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Lalande 29917 B 8 - Icy body
Body distance13,761 LsEarth masses0.7920Radius7,224 kmGravity0.62 gSurface temperature77 K (-196°C/-320°F)Surface pressure1.25 atmVolcanismWater magmaAtmosphereArgon-richTerraforming