Star system
Ross 210
Economy
Agriculture / Industrial
Government
Patronage
Allegiance
Alliance
Star type
Class K star Scoopable
Coordinates
-73.5 / 10.06 / -15.72
Permit required
No
Powerplay
Exploited
Powers
︎ Ross 210 A - Class K star
Body distance-Solar masses0.6953Solar radius0.7920︎ Ross 210 A 1 - High metal content world
Body distance93 LsEarth masses0.4380Radius4,735 kmGravity0.79 gSurface temperature562 K (289°C/552°F)Surface pressure1.26 atmVolcanismAtmosphereHot Carbon dioxideTerraforming︎ Ross 210 A 2 - High metal content world
Body distance135 LsEarth masses0.7829Radius5,637 kmGravity1.00 gSurface temperature890 K (617°C/1,142°F)Surface pressure135.74 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ Ross 210 A 2 a - Rocky body Landable
Body distance135 LsEarth masses0.0373Radius2,280 kmGravity0.29 gSurface temperature296 K (23°C/73°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.9%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 14.8%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 9.5%︎ Sulphur: 17.6%︎ Ross 210 A 3 - Earth-like world
Body distance256 LsEarth masses1.7055Radius7,106 kmGravity1.37 gSurface temperature305 K (31°C/89°F)Surface pressure2.31 atmVolcanismMinor Silicate vapour geysersAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Ross 210 A 3 a - Rocky body Landable
Body distance255 LsEarth masses0.0492Radius2,495 kmGravity0.32 gSurface temperature228 K (-45°C/-49°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.3%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 14.9%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.8%︎ Ross 210 A 4 - Earth-like world
Body distance343 LsEarth masses0.8991Radius5,874 kmGravity1.06 gSurface temperature260 K (-13°C/9°F)Surface pressure2.30 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Ross 210 A 4 a - Rocky body Landable
Body distance343 LsEarth masses0.0507Radius2,518 kmGravity0.33 gSurface temperature203 K (-70°C/-93°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.3%︎ Tin: 1.3%︎ Arsenic: 2.4%︎ Manganese: 8.5%︎ Vanadium: 5.1%︎ Carbon: 15.5%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Ross 210 A 5 - High metal content world
Body distance433 LsEarth masses1.0512Radius6,171 kmGravity1.12 gSurface temperature1,089 K (816°C/1,500°F)Surface pressure3,138.64 atmVolcanismMinor Rocky magmaAtmosphereHot Thick WaterTerraforming︎ Ross 210 A 5 a - Rocky body Landable
Body distance434 LsEarth masses0.0086Radius1,415 kmGravity0.18 gSurface temperature186 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.3%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.1%︎ Manganese: 7.9%︎ Carbon: 14.5%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 9.3%︎ Sulphur: 17.2%︎ Ross 210 B - Class M star
Body distance2,720 LsSolar masses0.3789Solar radius0.5600︎ Ross 210 B 3 - High metal content world
Body distance2,618 LsEarth masses0.3382Radius4,371 kmGravity0.72 gSurface temperature559 K (286°C/547°F)Surface pressure3.46 atmVolcanismAtmosphereHot Carbon dioxideTerraforming︎ Ross 210 B 2 - High metal content world
Body distance2,682 LsEarth masses0.2980Radius4,202 kmGravity0.69 gSurface temperature455 K (181°C/358°F)Surface pressure0.12 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ Ross 210 B 1 - High metal content world
Body distance2,718 LsEarth masses0.4807Radius4,865 kmGravity0.83 gSurface temperature502 K (228°C/443°F)Surface pressure0.84 atmVolcanismAtmosphereHot Sulphur dioxideTerraforming︎ Ross 210 B 4 - High metal content world
Body distance2,806 LsEarth masses0.7615Radius5,605 kmGravity0.99 gSurface temperature287 K (14°C/57°F)Surface pressure0.56 atmVolcanismAtmosphereNitrogenTerraformingTerraforming︎ Ross 210 B 5 - High metal content world
Body distance2,984 LsEarth masses0.3287Radius4,333 kmGravity0.71 gSurface temperature225 K (-49°C/-55°F)Surface pressure2.27 atmVolcanismAtmosphereNitrogenTerraformingTerraformable︎ Ross 210 AB 1 - Class I gas giant
Body distance3,773 LsRing/belt typeIcy (Common)
Rocky (Common)Earth masses245.9480Radius66,878 kmGravity2.24 gSurface temperature76 K (-198°C/-324°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 210 AB 1 c a - Icy body Landable
Body distance3,759 LsEarth masses0.0003Radius584 kmGravity0.03 gSurface temperature44 K (-229°C/-380°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.8%︎ Niobium: 0.7%︎ Arsenic: 1.5%︎ Zinc: 2.7%︎ Zirconium: 1.1%︎ Carbon: 26.7%︎ Iron: 9.8%︎ Nickel: 7.4%︎ Phosphorus: 17.1%︎ Sulphur: 31.8%︎ Ross 210 AB 1 c - Icy body Landable
Body distance3,759 LsEarth masses0.0032Radius1,299 kmGravity0.08 gSurface temperature44 K (-229°C/-380°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Carbon: 22.7%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Ross 210 AB 1 b - Icy body Landable
Body distance3,770 LsEarth masses0.0005Radius678 kmGravity0.04 gSurface temperature45 K (-228°C/-379°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Ross 210 AB 1 a - Icy body Landable
Body distance3,780 LsEarth masses0.0013Radius959 kmGravity0.06 gSurface temperature45 K (-228°C/-378°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.0%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ Ross 210 AB 1 d - Icy body Landable
Body distance3,793 LsEarth masses0.0014Radius978 kmGravity0.06 gSurface temperature44 K (-229°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%︎ Ross 210 AB 1 f - Icy body Landable
Body distance3,798 LsEarth masses0.0014Radius990 kmGravity0.06 gSurface temperature43 K (-230°C/-382°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Ross 210 AB 1 e - Icy body Landable
Body distance3,799 LsEarth masses0.0029Radius1,253 kmGravity0.07 gSurface temperature44 K (-230°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%