Star system
LTT 17422
Economy
Industrial / Refinery
Government
Corporate
Allegiance
Independent
Star type
Class M star (red super giant) Scoopable
Coordinates
-17.25 / -60.16 / -65.25
Permit required
No
Powerplay
Exploited
Powers
Li Yong-Rui (Controlling)
︎ LTT 17422 A - Class M star
Body distance-Solar masses0.4180Solar radius0.5680︎ LTT 17422 A 1 - High metal content world Landable
Body distance12 LsEarth masses0.0104Radius1,429 kmGravity0.21 gSurface temperature920 K (647°C/1,197°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.4%︎ Molybdenum: 1.5%︎ Niobium: 1.6%︎ Arsenic: 2.2%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Carbon: 14.0%︎ Iron: 23.6%︎ Nickel: 17.9%︎ Phosphorus: 8.9%︎ Sulphur: 16.6%︎ LTT 17422 A 2 - High metal content world Landable
Body distance19 LsEarth masses0.0101Radius1,416 kmGravity0.20 gSurface temperature819 K (546°C/1,015°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Niobium: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ LTT 17422 B - Class M star
Body distance141 LsSolar masses0.3086Solar radius0.4332︎ LTT 17422 B 3 - High metal content world Landable
Body distance129 LsEarth masses0.0177Radius1,701 kmGravity0.25 gSurface temperature811 K (538°C/1,001°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.4%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ LTT 17422 B 2 - High metal content world Landable
Body distance137 LsEarth masses0.0155Radius1,628 kmGravity0.24 gSurface temperature918 K (645°C/1,193°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.5%︎ Tellurium: 1.2%︎ Cadmium: 1.8%︎ Niobium: 1.6%︎ Germanium: 4.8%︎ Manganese: 9.4%︎ Carbon: 13.6%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ LTT 17422 B 1 - Metal-rich body Landable
Body distance137 LsEarth masses0.0042Radius857 kmGravity0.23 gSurface temperature1,043 K (770°C/1,419°F)Surface pressure0.00 atmVolcanismSilicate vapour geysersAtmosphereTerraforming︎ Polonium: 1.1%︎ Cadmium: 2.8%︎ Molybdenum: 2.4%︎ Manganese: 15.1%︎ Zinc: 10.0%︎ Zirconium: 4.3%︎ Iron: 36.6%︎ Nickel: 27.7%︎ LTT 17422 AB 1 - High metal content world
Body distance454 LsEarth masses1.9761Radius7,591 kmGravity1.39 gSurface temperature165 K (-108°C/-162°F)Surface pressure61.81 atmVolcanismMinor Metallic magmaAtmosphereThick Argon-richTerraforming︎ LTT 17422 C - Class L star (brown dwarf)
Body distance7,008 LsSolar masses0.1445Solar radius0.2741︎ LTT 17422 C 5 - Icy body Landable
Body distance6,761 LsEarth masses0.1460Radius4,284 kmGravity0.32 gSurface temperature75 K (-198°C/-325°F)Surface pressure0.03 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Technetium: 0.6%︎ Mercury: 0.7%︎ Niobium: 1.2%︎ Arsenic: 1.6%︎ Germanium: 3.5%︎ Zinc: 4.6%︎ Carbon: 20.5%︎ Iron: 16.9%︎ Nickel: 12.8%︎ Phosphorus: 13.2%︎ Sulphur: 24.4%︎ LTT 17422 C 3 - Icy body
Body distance6,894 LsEarth masses0.1842Radius4,614 kmGravity0.35 gSurface temperature99 K (-174°C/-282°F)Surface pressure4.92 atmVolcanismAtmosphereNitrogenTerraforming︎ LTT 17422 C 2 - High metal content world Landable
Body distance6,932 LsEarth masses0.0360Radius2,242 kmGravity0.29 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.8%︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Carbon: 14.9%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 9.6%︎ Sulphur: 17.8%︎ LTT 17422 C 1 - High metal content world Landable
Body distance6,941 LsEarth masses0.0510Radius2,508 kmGravity0.33 gSurface temperature116 K (-157°C/-250°F)Surface pressure0.04 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 2.8%︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Chromium: 9.7%︎ Zirconium: 2.5%︎ Carbon: 15.1%︎ Iron: 21.5%︎ Nickel: 16.3%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ LTT 17422 C 4 - Icy body
Body distance7,186 LsEarth masses0.1768Radius4,555 kmGravity0.35 gSurface temperature90 K (-183°C/-298°F)Surface pressure4.78 atmVolcanismAtmosphereNitrogenTerraforming