Star system
Xi Ophiuchi
Economy
Agriculture / Refinery
Government
Dictatorship
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-3.88 / 8.16 / 55.88
Permit required
No
︎ Xi Ophiuchi - Class F star
Body distance-Solar masses1.5273Solar radius1.3068︎ Xi Ophiuchi A 1 - High metal content world Landable
Body distance273 LsEarth masses2.1052Radius7,565 kmGravity1.49 gSurface temperature507 K (234°C/453°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Manganese: 9.0%︎ Vanadium: 5.4%︎ Zinc: 5.9%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ Xi Ophiuchi A 2 - High metal content world Landable
Body distance274 LsEarth masses1.9338Radius7,383 kmGravity1.44 gSurface temperature507 K (234°C/453°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.3%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Arsenic: 2.0%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Xi Ophiuchi A 3 - High metal content world
Body distance373 LsEarth masses1.8562Radius7,296 kmGravity1.42 gSurface temperature1,438 K (1,165°C/2,129°F)Surface pressure276.22 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Xi Ophiuchi A 4 - High metal content world
Body distance469 LsEarth masses2.1789Radius7,640 kmGravity1.52 gSurface temperature1,317 K (1,044°C/1,912°F)Surface pressure326.49 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Xi Ophiuchi A 5 - High metal content world
Body distance666 LsEarth masses2.5370Radius7,977 kmGravity1.62 gSurface temperature1,139 K (866°C/1,591°F)Surface pressure373.01 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Gl 670 B - Class K star
Body distance14,405 LsSolar masses0.5742Solar radius0.7049︎ Xi Ophiuchi B 4 - High metal content world Landable
Body distance14,261 LsEarth masses0.1076Radius3,042 kmGravity0.47 gSurface temperature253 K (-20°C/-4°F)Surface pressure0.09 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.0%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ Xi Ophiuchi B 2 - High metal content world
Body distance14,424 LsEarth masses0.0600Radius2,529 kmGravity0.38 gSurface temperature684 K (410°C/771°F)Surface pressure3.68 atmVolcanismAtmosphereHot WaterTerraforming︎ Xi Ophiuchi B 5 - High metal content world Landable
Body distance14,425 LsEarth masses0.0532Radius2,432 kmGravity0.37 gSurface temperature191 K (-82°C/-115°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Technetium: 0.9%︎ Molybdenum: 1.6%︎ Tungsten: 1.3%︎ Arsenic: 2.3%︎ Zinc: 6.6%︎ Zirconium: 2.8%︎ Carbon: 14.7%︎ Iron: 24.4%︎ Nickel: 18.5%︎ Phosphorus: 9.4%︎ Sulphur: 17.4%︎ Xi Ophiuchi B 1 - High metal content world
Body distance14,530 LsEarth masses0.2837Radius4,140 kmGravity0.67 gSurface temperature342 K (69°C/156°F)Surface pressure0.48 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ Xi Ophiuchi B 3 - Earth-like world
Body distance14,547 LsEarth masses0.0781Radius2,753 kmGravity0.42 gSurface temperature266 K (-7°C/19°F)Surface pressure2.30 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed