Star system
HIP 81274
Economy
Colony / Refinery
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-47.47 / 96.22 / 167.59
Permit required
No
︎ HIP 81274 A - Class F star
Body distance-Solar masses1.1719Solar radius1.1155︎ HIP 81274 A 1 - Metal-rich body
Body distance21 LsEarth masses0.8259Radius4,582 kmGravity1.60 gSurface temperature2,065 K (1,791°C/3,257°F)Surface pressure2,247.44 atmVolcanismMajor Metallic magmaAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 81274 A 2 - Metal-rich body
Body distance37 LsEarth masses1.3147Radius5,248 kmGravity1.94 gSurface temperature1,041 K (768°C/1,414°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ HIP 81274 A 3 - High metal content world
Body distance65 LsEarth masses8.4964Radius11,036 kmGravity2.84 gSurface temperature909 K (636°C/1,177°F)Surface pressure10.96 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Sulphur dioxideTerraforming︎ HIP 81274 A 4 - Water world
Body distance509 LsEarth masses4.7755Radius11,881 kmGravity1.37 gSurface temperature554 K (281°C/538°F)Surface pressure5,426.69 atmVolcanismMajor Water geysersAtmosphereHot Thick Argon-richTerraforming︎ HIP 81274 BC 1 - Class II gas giant
Body distance14,821 LsEarth masses350.7790Radius73,213 kmGravity2.66 gSurface temperature219 K (-55°C/-66°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 81274 BC 1 e - Rocky body Landable
Body distance14,813 LsEarth masses0.0031Radius1,020 kmGravity0.12 gSurface temperature182 K (-91°C/-132°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 81274 BC 1 d - Rocky body Landable
Body distance14,817 LsEarth masses0.0020Radius888 kmGravity0.10 gSurface temperature182 K (-91°C/-131°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ HIP 81274 BC 1 b - Rocky body Landable
Body distance14,818 LsEarth masses0.0021Radius906 kmGravity0.11 gSurface temperature186 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 2.9%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.8%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HIP 81274 BC 1 c - Rocky body Landable
Body distance14,825 LsEarth masses0.0021Radius900 kmGravity0.11 gSurface temperature183 K (-90°C/-129°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 81274 BC 1 f - Rocky body Landable
Body distance14,831 LsEarth masses0.0032Radius1,036 kmGravity0.12 gSurface temperature181 K (-92°C/-134°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 81274 BC 1 a - Rocky body Landable
Body distance16,045 LsEarth masses0.0016Radius825 kmGravity0.10 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 81274 B - Class K star
Body distance15,312 LsSolar masses0.5977Solar radius0.7792︎ HIP 81274 B 3 - High metal content world Landable
Body distance15,411 LsEarth masses0.0534Radius2,436 kmGravity0.37 gSurface temperature746 K (473°C/883°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Arsenic: 2.2%︎ Chromium: 10.4%︎ Zirconium: 2.7%︎ Carbon: 13.9%︎ Iron: 23.2%︎ Nickel: 17.5%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%︎ HIP 81274 B 2 - High metal content world Landable
Body distance15,433 LsEarth masses0.2304Radius3,880 kmGravity0.62 gSurface temperature903 K (630°C/1,166°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Cadmium: 1.6%︎ Tin: 1.4%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.7%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ HIP 81274 B 5 - High metal content world Landable
Body distance15,447 LsEarth masses0.0634Radius2,575 kmGravity0.39 gSurface temperature645 K (372°C/701°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Yttrium: 1.4%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 81274 B 4 - High metal content world Landable
Body distance15,447 LsEarth masses0.1272Radius3,206 kmGravity0.50 gSurface temperature645 K (372°C/701°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Selenium: 2.7%︎ Niobium: 1.7%︎ Tin: 1.6%︎ Germanium: 5.1%︎ Zirconium: 2.9%︎ Carbon: 14.6%︎ Iron: 24.8%︎ Nickel: 18.7%︎ Phosphorus: 9.4%︎ Sulphur: 17.4%︎ HIP 81274 B 1 - Metal-rich body Landable
Body distance15,579 LsEarth masses0.0247Radius1,528 kmGravity0.43 gSurface temperature1,159 K (885°C/1,626°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereTerraforming︎ Selenium: 2.6%︎ Technetium: 1.3%︎ Molybdenum: 2.5%︎ Tin: 2.5%︎ Manganese: 15.6%︎ Vanadium: 9.3%︎ Iron: 37.7%︎ Nickel: 28.5%︎ HIP 81274 B 1 a - Metal-rich body Landable
Body distance15,579 LsEarth masses0.0007Radius483 kmGravity0.13 gSurface temperature1,159 K (885°C/1,626°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 2.2%︎ Cadmium: 2.8%︎ Molybdenum: 2.3%︎ Chromium: 16.1%︎ Zinc: 9.7%︎ Zirconium: 4.1%︎ Iron: 35.7%︎ Nickel: 27.0%︎ HIP 81274 C - Class M star
Body distance15,717 LsSolar masses0.5000Solar radius0.6146︎ HIP 81274 C 2 - Metal-rich body Landable
Body distance15,321 LsEarth masses0.0054Radius930 kmGravity0.25 gSurface temperature1,086 K (813°C/1,495°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 2.0%︎ Cadmium: 2.5%︎ Tungsten: 1.8%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Vanadium: 8.0%︎ Iron: 32.7%︎ Nickel: 24.7%︎ HIP 81274 C 3 - High metal content world Landable
Body distance15,322 LsEarth masses0.0394Radius2,208 kmGravity0.33 gSurface temperature969 K (695°C/1,284°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ HIP 81274 C 1 - Metal-rich body Landable
Body distance15,323 LsEarth masses0.0029Radius763 kmGravity0.21 gSurface temperature1,191 K (918°C/1,685°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 2.0%︎ Cadmium: 2.5%︎ Molybdenum: 2.1%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Vanadium: 8.0%︎ Iron: 32.6%︎ Nickel: 24.6%︎ HIP 81274 C 4 - High metal content world Landable
Body distance15,354 LsEarth masses0.0275Radius1,966 kmGravity0.29 gSurface temperature712 K (438°C/821°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Tungsten: 1.2%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 81274 C 5 - High metal content world Landable
Body distance15,360 LsEarth masses0.0269Radius1,950 kmGravity0.29 gSurface temperature644 K (371°C/700°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Germanium: 4.6%︎ Zinc: 5.9%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%