Star system
LTT 9391
Economy
Agriculture / Terraforming
Government
Confederacy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-54.03 / -98.81 / 21.38
Permit required
No
︎ LTT 9391 - Class G star
Body distance-Solar masses1.0820Solar radius1.0633︎ LTT 9391 6 - High metal content world
Body distance419 LsEarth masses0.1530Radius3,408 kmGravity0.54 gSurface temperature292 K (19°C/65°F)Surface pressure0.20 atmVolcanismAtmosphereSulphur dioxideTerraformingTerraforming︎ LTT 9391 5 - Earth-like world
Body distance420 LsEarth masses0.2896Radius4,153 kmGravity0.68 gSurface temperature320 K (47°C/116°F)Surface pressure1.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ LTT 9391 7 - Water world
Body distance758 LsEarth masses1.3385Radius6,630 kmGravity1.24 gSurface temperature340 K (66°C/152°F)Surface pressure0.72 atmVolcanismMinor Silicate vapour geysersAtmosphereNitrogenTerraformingTerraformable︎ LTT 9391 9 - Class I gas giant
Body distance2,841 LsEarth masses12.2419Radius22,555 kmGravity0.98 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9391 9 b - Icy body Landable
Body distance2,842 LsEarth masses0.0004Radius624 kmGravity0.04 gSurface temperature94 K (-180°C/-291°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ LTT 9391 9 c - Icy body Landable
Body distance2,844 LsEarth masses0.0002Radius507 kmGravity0.03 gSurface temperature94 K (-180°C/-291°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 9391 9 d - Icy body Landable
Body distance2,845 LsEarth masses0.0003Radius623 kmGravity0.04 gSurface temperature94 K (-180°C/-291°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 9391 9 a - Icy body Landable
Body distance2,874 LsEarth masses0.0003Radius614 kmGravity0.04 gSurface temperature94 K (-180°C/-291°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ LTT 9391 1 - High metal content world Landable
Body distance41 LsEarth masses0.0042Radius1,066 kmGravity0.15 gSurface temperature886 K (613°C/1,136°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 10.0%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.3%︎ Iron: 22.3%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ LTT 9391 2 - High metal content world Landable
Body distance73 LsEarth masses0.1428Radius3,335 kmGravity0.52 gSurface temperature659 K (386°C/727°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Cadmium: 1.6%︎ 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 9391 3 - High metal content world Landable
Body distance128 LsEarth masses0.4102Radius4,640 kmGravity0.77 gSurface temperature500 K (226°C/439°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Tin: 1.5%︎ Tungsten: 1.2%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Zinc: 6.2%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ LTT 9391 4 - High metal content world
Body distance226 LsEarth masses0.2299Radius3,875 kmGravity0.62 gSurface temperature389 K (116°C/241°F)Surface pressure0.42 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ LTT 9391 8 - Class I gas giant
Body distance2,084 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses84.6059Radius58,342 kmGravity1.01 gSurface temperature129 K (-144°C/-228°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9391 8 c - Icy body Landable
Body distance2,087 LsEarth masses0.0014Radius974 kmGravity0.06 gSurface temperature111 K (-163°C/-261°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.0%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Chromium: 5.8%︎ Zinc: 3.5%︎ Carbon: 21.6%︎ Iron: 13.0%︎ Nickel: 9.8%︎ Phosphorus: 13.8%︎ Sulphur: 25.7%︎ LTT 9391 8 d - Icy body Landable
Body distance2,088 LsEarth masses0.0032Radius1,285 kmGravity0.08 gSurface temperature110 K (-163°C/-261°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.2%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.7%︎ Zinc: 3.5%︎ Carbon: 22.5%︎ Iron: 12.9%︎ Nickel: 9.7%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ LTT 9391 8 e - Icy body Landable
Body distance2,090 LsEarth masses0.0019Radius1,090 kmGravity0.07 gSurface temperature110 K (-163°C/-261°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 22.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ LTT 9391 8 a - Rocky body Landable
Body distance2,097 LsEarth masses0.0005Radius548 kmGravity0.06 gSurface temperature125 K (-148°C/-234°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ LTT 9391 8 b - Icy body Landable
Body distance2,098 LsEarth masses0.0021Radius1,102 kmGravity0.07 gSurface temperature111 K (-162°C/-260°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.9%︎ Germanium: 3.8%︎ Zinc: 3.6%︎ Carbon: 21.7%︎ Iron: 13.1%︎ Nickel: 9.9%︎ Phosphorus: 13.9%︎ Sulphur: 25.9%