Star system
HIP 31948
Economy
Government
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
285.22 / -95.13 / -142.75
Permit required
No
︎ HIP 31948 A - Class A star
Body distance-Solar masses1.7344Solar radius1.3912︎ HIP 31948 A 1 - High metal content world Landable
Body distance88 LsEarth masses0.9828Radius6,052 kmGravity1.09 gSurface temperature996 K (723°C/1,334°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Antimony: 1.0%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ HIP 31948 A 2 - High metal content world Landable
Body distance161 LsEarth masses3.8503Radius8,957 kmGravity1.95 gSurface temperature745 K (472°C/881°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.8%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Zinc: 6.1%︎ Carbon: 13.5%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ HIP 31948 A 3 - High metal content world Landable
Body distance283 LsEarth masses7.5173Radius10,682 kmGravity2.68 gSurface temperature572 K (299°C/570°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.2%︎ Molybdenum: 1.5%︎ Niobium: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Carbon: 13.4%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ HIP 31948 A 3 a - Rocky body Landable
Body distance282 LsEarth masses0.1476Radius3,547 kmGravity0.48 gSurface temperature572 K (299°C/570°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Germanium: 5.7%︎ Vanadium: 5.2%︎ Zirconium: 2.5%︎ Carbon: 16.1%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 31948 A 4 - High metal content world
Body distance486 LsEarth masses2.1097Radius7,568 kmGravity1.50 gSurface temperature1,482 K (1,209°C/2,209°F)Surface pressure310.26 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 31948 A 5 - Class IV gas giant
Body distance1,320 LsRing/belt typeRocky (Pristine)Earth masses2,843.5200Radius69,168 kmGravity24.16 gSurface temperature913 K (639°C/1,183°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 A 5 a - Rocky body
Body distance1,318 LsEarth masses0.0135Radius1,658 kmGravity0.20 gSurface temperature401 K (128°C/262°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 31948 A 5 b - Rocky body Landable
Body distance1,323 LsEarth masses0.0045Radius1,153 kmGravity0.14 gSurface temperature390 K (116°C/242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 2.9%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HIP 31948 A 5 c - Rocky body Landable
Body distance1,323 LsEarth masses0.0074Radius1,364 kmGravity0.16 gSurface temperature373 K (99°C/211°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 31948 A 6 - Class III gas giant
Body distance1,366 LsRing/belt typeRocky (Pristine)Earth masses1,047.4300Radius77,041 kmGravity7.17 gSurface temperature484 K (211°C/412°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 A 6 c - Rocky body Landable
Body distance1,364 LsEarth masses0.0041Radius1,119 kmGravity0.13 gSurface temperature348 K (75°C/167°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 31948 A 6 a - Rocky body Landable
Body distance1,365 LsEarth masses0.0011Radius736 kmGravity0.09 gSurface temperature361 K (88°C/190°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 31948 A 6 b - Rocky body Landable
Body distance1,367 LsEarth masses0.0020Radius886 kmGravity0.10 gSurface temperature356 K (83°C/181°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Manganese: 8.3%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 31948 A 8 - Class III gas giant
Body distance1,836 LsRing/belt typeRocky (Pristine)Earth masses9.2443Radius27,418 kmGravity0.50 gSurface temperature264 K (-9°C/16°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 A 8 b - Rocky body
Body distance1,835 LsEarth masses0.0003Radius444 kmGravity0.05 gSurface temperature632 K (359°C/679°F)Surface pressure2.09 atmVolcanismAtmosphereHot WaterTerraforming︎ HIP 31948 A 8 a - Rocky body
Body distance1,836 LsEarth masses0.0060Radius1,273 kmGravity0.15 gSurface temperature983 K (709°C/1,309°F)Surface pressure74.83 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HIP 31948 A 7 - Class III gas giant
Body distance1,853 LsRing/belt typeMetal rich (Pristine)Earth masses2,511.2600Radius70,734 kmGravity20.40 gSurface temperature778 K (505°C/940°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 A 7 e - Rocky body Landable
Body distance1,848 LsEarth masses0.0036Radius1,070 kmGravity0.13 gSurface temperature312 K (39°C/102°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.2%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.7%︎ Zinc: 5.7%︎ Carbon: 17.2%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 31948 A 7 d - Rocky body Landable
Body distance1,848 LsEarth masses0.0039Radius1,102 kmGravity0.13 gSurface temperature312 K (39°C/102°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 31948 A 7 c - Rocky body Landable
Body distance1,850 LsEarth masses0.0072Radius1,347 kmGravity0.16 gSurface temperature323 K (49°C/121°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ HIP 31948 A 7 c a - Rocky body Landable
Body distance1,850 LsEarth masses0.0005Radius570 kmGravity0.06 gSurface temperature323 K (49°C/121°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 7.9%︎ Germanium: 5.9%︎ Vanadium: 4.3%︎ Carbon: 16.8%︎ Iron: 17.7%︎ Nickel: 13.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 31948 A 7 b - Rocky body Landable
Body distance1,850 LsEarth masses0.0023Radius923 kmGravity0.11 gSurface temperature333 K (60°C/141°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HIP 31948 A 7 a - Rocky body Landable
Body distance1,852 LsEarth masses0.0103Radius1,520 kmGravity0.18 gSurface temperature361 K (88°C/190°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 31948 A 10 - Water world
Body distance2,412 LsRing/belt typeRocky (Pristine)Earth masses2.9610Radius8,335 kmGravity1.73 gSurface temperature427 K (154°C/310°F)Surface pressure31.33 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Water-richTerraforming︎ HIP 31948 A 9 - Gas giant with water-based life
Body distance2,418 LsRing/belt typeMetal rich (Pristine)Earth masses36.0562Radius44,561 kmGravity0.74 gSurface temperature220 K (-54°C/-65°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 A 9 b - Rocky body Landable
Body distance2,417 LsEarth masses0.0003Radius481 kmGravity0.06 gSurface temperature222 K (-51°C/-60°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HIP 31948 A 9 a - Rocky body Landable
Body distance2,418 LsEarth masses0.0002Radius406 kmGravity0.05 gSurface temperature222 K (-51°C/-60°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 31948 A 9 c - Rocky body Landable
Body distance2,418 LsEarth masses0.0004Radius532 kmGravity0.06 gSurface temperature222 K (-51°C/-61°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HIP 31948 A 11 - Gas giant with water-based life
Body distance3,575 LsEarth masses16.0780Radius18,472 kmGravity1.92 gSurface temperature186 K (-87°C/-125°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 A 11 a - Rocky body Landable
Body distance3,575 LsEarth masses0.0003Radius474 kmGravity0.06 gSurface temperature189 K (-84°C/-120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Zirconium: 2.3%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ HIP 31948 A 11 c - Rocky body Landable
Body distance3,575 LsEarth masses0.0003Radius482 kmGravity0.06 gSurface temperature189 K (-84°C/-120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 31948 A 11 d - Rocky body Landable
Body distance3,576 LsEarth masses0.0002Radius401 kmGravity0.05 gSurface temperature189 K (-84°C/-120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 31948 A 11 b - Rocky body Landable
Body distance3,578 LsEarth masses0.0003Radius480 kmGravity0.06 gSurface temperature189 K (-84°C/-120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 31948 B - Class A star
Body distance46,743 LsSolar masses1.3984Solar radius1.2311︎ HIP 31948 B 3 - Gas giant with water-based life
Body distance43,749 LsEarth masses559.0280Radius71,273 kmGravity4.47 gSurface temperature248 K (-25°C/-13°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 B 1 - Class III gas giant
Body distance46,344 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses78.8594Radius54,104 kmGravity1.10 gSurface temperature281 K (8°C/47°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 B 1 b - Rocky body Landable
Body distance46,344 LsEarth masses0.0014Radius783 kmGravity0.09 gSurface temperature282 K (9°C/48°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 31948 B 1 a - Rocky body Landable
Body distance46,344 LsEarth masses0.0039Radius1,103 kmGravity0.13 gSurface temperature282 K (9°C/49°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 31948 B 2 - Class III gas giant
Body distance46,853 LsRing/belt typeRocky (Pristine)Earth masses85.7243Radius54,695 kmGravity1.16 gSurface temperature255 K (-18°C/-1°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31948 B 2 a - Rocky body
Body distance46,852 LsEarth masses0.0027Radius973 kmGravity0.11 gSurface temperature823 K (550°C/1,022°F)Surface pressure27.76 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HIP 31948 B 2 b - Rocky body
Body distance46,854 LsEarth masses0.0017Radius830 kmGravity0.10 gSurface temperature479 K (206°C/403°F)Surface pressure0.32 atmVolcanismAtmosphereWaterTerraforming