Star system
Ross 769
Economy
Agriculture / Extraction
Government
Feudal
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-26.34 / -38.09 / 42.03
Permit required
No
︎ Ross 769 - Class M star
Body distance-Solar masses0.2734Solar radius0.4476︎ Ross 769 1 - High metal content world Landable
Body distance27 LsEarth masses0.0024Radius888 kmGravity0.13 gSurface temperature318 K (44°C/112°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.4%︎ Cadmium: 1.8%︎ Niobium: 1.6%︎ Germanium: 4.9%︎ Vanadium: 5.8%︎ Zirconium: 2.8%︎ Carbon: 14.1%︎ Iron: 23.8%︎ Nickel: 18.0%︎ Phosphorus: 9.0%︎ Sulphur: 16.7%︎ Ross 769 2 - Rocky ice world Landable
Body distance39 LsEarth masses0.0588Radius2,852 kmGravity0.29 gSurface temperature233 K (-41°C/-41°F)Surface pressure0.01 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Vanadium: 4.5%︎ Zinc: 5.0%︎ Carbon: 16.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ Ross 769 3 - Rocky ice world Landable
Body distance53 LsEarth masses0.0526Radius2,751 kmGravity0.28 gSurface temperature200 K (-73°C/-100°F)Surface pressure0.04 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.2%︎ Germanium: 3.8%︎ Manganese: 7.5%︎ Carbon: 15.9%︎ Iron: 18.2%︎ Nickel: 13.8%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ Ross 769 4 - Rocky ice world
Body distance84 LsEarth masses0.2469Radius4,503 kmGravity0.49 gSurface temperature175 K (-98°C/-145°F)Surface pressure4.83 atmVolcanismAtmosphereArgonTerraforming︎ Ross 769 5 - Rocky ice world
Body distance127 LsEarth masses0.4724Radius5,488 kmGravity0.64 gSurface temperature178 K (-95°C/-139°F)Surface pressure767.25 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Ross 769 5 a - Icy body Landable
Body distance127 LsEarth masses0.0157Radius2,075 kmGravity0.15 gSurface temperature128 K (-145°C/-229°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 3.8%︎ Cadmium: 1.2%︎ Tin: 0.9%︎ Chromium: 6.8%︎ Zirconium: 1.8%︎ Carbon: 20.5%︎ Iron: 15.2%︎ Nickel: 11.5%︎ Phosphorus: 13.1%︎ Sulphur: 24.4%︎ Ross 769 6 - Rocky ice world
Body distance173 LsEarth masses0.4195Radius5,584 kmGravity0.55 gSurface temperature159 K (-114°C/-173°F)Surface pressure525.37 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Ross 769 7 - Rocky ice world
Body distance235 LsEarth masses0.5000Radius5,894 kmGravity0.59 gSurface temperature130 K (-143°C/-226°F)Surface pressure820.43 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Ross 769 8 - Rocky ice world
Body distance305 LsEarth masses0.4799Radius5,820 kmGravity0.58 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.47 atmVolcanismAtmosphereArgon-richTerraforming︎ Ross 769 9 - Rocky ice world
Body distance434 LsEarth masses0.3206Radius5,136 kmGravity0.49 gSurface temperature70 K (-203°C/-334°F)Surface pressure0.16 atmVolcanismAtmosphereNeon-richTerraforming︎ Ross 769 11 - Icy body
Body distance562 LsEarth masses1.6439Radius8,923 kmGravity0.84 gSurface temperature62 K (-212°C/-349°F)Surface pressure0.32 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Ross 769 10 - Icy body
Body distance566 LsEarth masses1.8116Radius9,180 kmGravity0.87 gSurface temperature62 K (-212°C/-349°F)Surface pressure0.34 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Ross 769 12 - Icy body
Body distance763 LsEarth masses1.9282Radius9,349 kmGravity0.90 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.36 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Ross 769 13 - Class I gas giant
Body distance1,610 LsEarth masses27.2004Radius42,443 kmGravity0.61 gSurface temperature42 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 769 13 b - Icy body Landable
Body distance1,609 LsEarth masses0.0006Radius742 kmGravity0.04 gSurface temperature36 K (-237°C/-394°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.3%︎ Ross 769 13 a - Icy body Landable
Body distance1,610 LsEarth masses0.0007Radius797 kmGravity0.05 gSurface temperature36 K (-237°C/-394°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Chromium: 5.7%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Ross 769 13 c - Icy body Landable
Body distance1,612 LsEarth masses0.0014Radius991 kmGravity0.06 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Ross 769 13 d - Icy body Landable
Body distance1,617 LsEarth masses0.0018Radius1,074 kmGravity0.06 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%