Star system
HR 8461
Economy
Extraction / Agriculture
Government
Democracy
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
-147.75 / -95.59 / 34.09
Permit required
No
︎ HR 8461 - Class K star (orange giant)
Body distance-Solar masses0.7578Solar radius5.9275︎ HR 8461 1 - High metal content world Landable
Body distance110 LsEarth masses7.6464Radius10,729 kmGravity2.70 gSurface temperature971 K (697°C/1,287°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.6%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HR 8461 2 - High metal content world Landable
Body distance310 LsRing/belt typeMetal rich (Pristine)Earth masses2.6931Radius8,101 kmGravity1.67 gSurface temperature578 K (304°C/580°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Antimony: 0.9%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ HR 8461 2 a - Rocky body Landable
Body distance310 LsEarth masses0.0003Radius496 kmGravity0.06 gSurface temperature578 K (304°C/580°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 8461 2 b - Rocky body Landable
Body distance310 LsEarth masses0.0002Radius438 kmGravity0.05 gSurface temperature578 K (304°C/580°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Germanium: 6.0%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%︎ HR 8461 3 - Class III gas giant
Body distance620 LsEarth masses624.5490Radius74,861 kmGravity4.53 gSurface temperature500 K (227°C/440°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8461 4 - Class III gas giant
Body distance1,201 LsRing/belt typeRocky (Pristine)Earth masses2,183.0400Radius71,115 kmGravity17.54 gSurface temperature736 K (463°C/866°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8461 4 f - Rocky body Landable
Body distance1,195 LsEarth masses0.0046Radius1,165 kmGravity0.14 gSurface temperature331 K (58°C/136°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Tin: 1.2%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 8461 4 d - Rocky body Landable
Body distance1,197 LsEarth masses0.0022Radius918 kmGravity0.11 gSurface temperature345 K (72°C/161°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HR 8461 4 c - Rocky body Landable
Body distance1,201 LsEarth masses0.0027Radius981 kmGravity0.12 gSurface temperature345 K (72°C/161°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 15.8%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HR 8461 4 e - Rocky body Landable
Body distance1,201 LsEarth masses0.0030Radius1,010 kmGravity0.12 gSurface temperature340 K (66°C/151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HR 8461 4 a - Rocky body
Body distance1,202 LsEarth masses0.0020Radius878 kmGravity0.10 gSurface temperature376 K (103°C/217°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 8461 4 b - Rocky body Landable
Body distance1,204 LsEarth masses0.0012Radius751 kmGravity0.09 gSurface temperature353 K (80°C/177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HR 8461 5 - Class III gas giant
Body distance2,198 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1,826.7600Radius72,848 kmGravity13.99 gSurface temperature572 K (299°C/570°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8461 5 e - Rocky body Landable
Body distance2,181 LsEarth masses0.0091Radius1,460 kmGravity0.17 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 8461 5 d - Rocky body Landable
Body distance2,189 LsEarth masses0.0129Radius1,635 kmGravity0.20 gSurface temperature247 K (-26°C/-15°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 15.9%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 8461 5 c - Rocky body
Body distance2,190 LsEarth masses0.0024Radius937 kmGravity0.11 gSurface temperature500 K (226°C/440°F)Surface pressure0.42 atmVolcanismAtmosphereWaterTerraforming︎ HR 8461 5 a - Rocky body
Body distance2,197 LsEarth masses0.0024Radius943 kmGravity0.11 gSurface temperature923 K (650°C/1,201°F)Surface pressure42.16 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HR 8461 5 b - Rocky body
Body distance2,200 LsEarth masses0.0019Radius867 kmGravity0.10 gSurface temperature903 K (630°C/1,166°F)Surface pressure35.41 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HR 8461 6 - Gas giant with water-based life
Body distance3,067 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses120.2710Radius53,788 kmGravity1.69 gSurface temperature192 K (-81°C/-113°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8461 6 h - Rocky body Landable
Body distance3,061 LsEarth masses0.0048Radius1,184 kmGravity0.14 gSurface temperature185 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 8461 6 d - Rocky body Landable
Body distance3,063 LsEarth masses0.0012Radius743 kmGravity0.09 gSurface temperature186 K (-87°C/-125°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.4%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HR 8461 6 a - Rocky body Landable
Body distance3,064 LsEarth masses0.0009Radius670 kmGravity0.08 gSurface temperature186 K (-87°C/-124°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 8461 6 c - Rocky body Landable
Body distance3,065 LsEarth masses0.0015Radius801 kmGravity0.09 gSurface temperature186 K (-87°C/-125°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HR 8461 6 f - Rocky body Landable
Body distance3,066 LsEarth masses0.0038Radius1,092 kmGravity0.13 gSurface temperature185 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 8461 6 b - Rocky body Landable
Body distance3,068 LsEarth masses0.0008Radius650 kmGravity0.08 gSurface temperature186 K (-87°C/-125°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HR 8461 6 g - Rocky body Landable
Body distance3,073 LsEarth masses0.0053Radius1,222 kmGravity0.14 gSurface temperature185 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HR 8461 6 e - Rocky body Landable
Body distance3,073 LsEarth masses0.0046Radius1,160 kmGravity0.14 gSurface temperature185 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 8461 7 - Gas giant with water-based life
Body distance4,124 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses155.5700Radius55,426 kmGravity2.06 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8461 7 e - Rocky body Landable
Body distance4,108 LsEarth masses0.0032Radius1,036 kmGravity0.12 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.4%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ HR 8461 7 f - Rocky body Landable
Body distance4,108 LsEarth masses0.0011Radius731 kmGravity0.09 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 8461 7 b - Rocky body Landable
Body distance4,118 LsEarth masses0.0007Radius638 kmGravity0.07 gSurface temperature160 K (-113°C/-171°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Zirconium: 2.4%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HR 8461 7 a - Rocky body Landable
Body distance4,121 LsEarth masses0.0013Radius761 kmGravity0.09 gSurface temperature161 K (-112°C/-170°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HR 8461 7 c - Rocky body Landable
Body distance4,130 LsEarth masses0.0036Radius1,075 kmGravity0.13 gSurface temperature161 K (-113°C/-171°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Ruthenium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 8461 7 d - Rocky body Landable
Body distance4,142 LsEarth masses0.0018Radius861 kmGravity0.10 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%