Star system
Ross 860
Economy
Agriculture / Refinery
Government
Feudal
Allegiance
Alliance
Star type
Class M star Scoopable
Coordinates
-20.13 / 19.28 / 19
Permit required
No
Powerplay
Fortified
Powers
︎ Ross 860 A - Class M star
Body distance-Solar masses0.2461Solar radius0.4241︎ Ross 860 A 1 - High metal content world Landable
Body distance15 LsEarth masses0.0329Radius2,083 kmGravity0.31 gSurface temperature482 K (209°C/407°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Zinc: 5.8%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Ross 860 A 2 - High metal content world Landable
Body distance20 LsEarth masses0.0570Radius2,486 kmGravity0.37 gSurface temperature414 K (141°C/285°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.6%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Arsenic: 2.2%︎ Chromium: 10.5%︎ Carbon: 14.0%︎ Iron: 23.4%︎ Nickel: 17.7%︎ Phosphorus: 8.9%︎ Sulphur: 16.6%︎ Ross 860 A 3 - High metal content world Landable
Body distance26 LsEarth masses0.0460Radius2,321 kmGravity0.35 gSurface temperature366 K (93°C/200°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Mercury: 1.0%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ Ross 860 A 4 - Earth-like world
Body distance50 LsEarth masses0.0980Radius2,951 kmGravity0.46 gSurface temperature317 K (44°C/110°F)Surface pressure1.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Ross 860 A 4 a - Rocky body
Body distance50 LsEarth masses0.0050Radius1,185 kmGravity0.15 gSurface temperature981 K (708°C/1,307°F)Surface pressure68.88 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Sulphur dioxideTerraforming︎ Ross 860 A 5 - Earth-like world
Body distance65 LsEarth masses0.0688Radius2,642 kmGravity0.40 gSurface temperature272 K (-2°C/29°F)Surface pressure2.30 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Ross 860 A 6 - High metal content world
Body distance121 LsEarth masses0.1852Radius3,621 kmGravity0.57 gSurface temperature279 K (6°C/42°F)Surface pressure0.45 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Ross 860 B - Class T star (brown dwarf)
Body distance1,472 LsSolar masses0.0781Solar radius0.1925︎ Ross 860 AB 1 - Icy body Landable
Body distance2,694 LsEarth masses0.4987Radius6,299 kmGravity0.51 gSurface temperature29 K (-244°C/-407°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Yttrium: 0.9%︎ Cadmium: 1.2%︎ Tungsten: 0.8%︎ Chromium: 6.9%︎ Manganese: 6.4%︎ Vanadium: 3.8%︎ Carbon: 18.7%︎ Iron: 15.4%︎ Nickel: 11.6%︎ Phosphorus: 12.0%︎ Sulphur: 22.3%︎ Ross 860 AB 2 - Icy body Landable
Body distance3,624 LsEarth masses0.4559Radius6,127 kmGravity0.49 gSurface temperature25 K (-248°C/-414°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Selenium: 3.6%︎ Technetium: 0.6%︎ Cadmium: 1.2%︎ Tungsten: 0.9%︎ Chromium: 7.1%︎ Zinc: 4.3%︎ Carbon: 19.3%︎ Iron: 15.8%︎ Nickel: 12.0%︎ Phosphorus: 12.3%︎ Sulphur: 22.9%