Star system
LTT 9181
Economy
Agriculture / Colony
Government
Dictatorship
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
31.97 / -61.69 / 43.03
Permit required
No
︎ LTT 9181 A - Class M star
Body distance-Solar masses0.4336Solar radius0.5860︎ LTT 9181 A 1 - High metal content world
Body distance31 LsEarth masses2.3800Radius7,819 kmGravity1.58 gSurface temperature1,182 K (909°C/1,667°F)Surface pressure353.39 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ LTT 9181 A 2 - High metal content world
Body distance41 LsEarth masses1.5874Radius6,980 kmGravity1.32 gSurface temperature997 K (724°C/1,335°F)Surface pressure260.61 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ LTT 9181 B - Class M star
Body distance5,513 LsSolar masses0.2148Solar radius0.4185︎ LTT 9181 B 6 - Icy body
Body distance5,306 LsEarth masses0.1949Radius4,700 kmGravity0.36 gSurface temperature91 K (-182°C/-295°F)Surface pressure1.05 atmVolcanismAtmosphereNeon-richTerraforming︎ LTT 9181 B 5 - Icy body
Body distance5,412 LsEarth masses0.4563Radius5,904 kmGravity0.53 gSurface temperature164 K (-109°C/-165°F)Surface pressure936.21 atmVolcanismMajor Water magmaAtmosphereThick Argon-richTerraforming︎ LTT 9181 B 1 - Earth-like world
Body distance5,445 LsEarth masses0.1627Radius3,480 kmGravity0.55 gSurface temperature267 K (-6°C/21°F)Surface pressure0.35 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ LTT 9181 B 3 - High metal content world Landable
Body distance5,457 LsEarth masses0.0725Radius2,690 kmGravity0.41 gSurface temperature190 K (-83°C/-117°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Germanium: 4.7%︎ Manganese: 9.2%︎ Vanadium: 5.4%︎ Carbon: 13.4%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ LTT 9181 B 2 - High metal content world
Body distance5,569 LsEarth masses0.2771Radius4,106 kmGravity0.67 gSurface temperature221 K (-53°C/-63°F)Surface pressure1.84 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ LTT 9181 B 2 a - Rocky body Landable
Body distance5,446 LsEarth masses0.0104Radius1,503 kmGravity0.19 gSurface temperature190 K (-83°C/-117°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.6%︎ Tungsten: 1.2%︎ Vanadium: 5.2%︎ Zinc: 5.7%︎ Zirconium: 2.4%︎ Carbon: 16.1%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ LTT 9181 B 4 - High metal content world Landable
Body distance5,608 LsEarth masses0.0490Radius2,372 kmGravity0.35 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.4%︎ Selenium: 2.5%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Chromium: 10.1%︎ Germanium: 4.8%︎ Carbon: 13.7%︎ Iron: 22.5%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%