Star system
HIP 91229
Economy
Military / Colony
Government
Democracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-154.5 / 74.31 / -8.72
Permit required
No
︎ HIP 91229 - Class G star
Body distance-Solar masses0.8906Solar radius0.9472︎ HIP 91229 1 - High metal content world
Body distance10 LsEarth masses13.3693Radius12,319 kmGravity3.58 gSurface temperature8,801 K (8,528°C/15,382°F)Surface pressure9,602,062.67 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 91229 2 - Metal-rich body Landable
Body distance17 LsEarth masses0.5994Radius4,165 kmGravity1.40 gSurface temperature1,365 K (1,092°C/1,998°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 2.1%︎ Niobium: 2.2%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Zinc: 8.9%︎ Iron: 32.7%︎ Nickel: 24.7%︎ HIP 91229 5 - Class II gas giant
Body distance1,270 LsRing/belt typeMetal rich (Pristine)Earth masses5.5450Radius19,502 kmGravity0.59 gSurface temperature157 K (-116°C/-178°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 91229 5 b - Rocky body Landable
Body distance1,255 LsEarth masses0.0004Radius525 kmGravity0.06 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 91229 5 a - Rocky body Landable
Body distance1,255 LsEarth masses0.0010Radius700 kmGravity0.08 gSurface temperature159 K (-114°C/-173°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 91229 4 - Gas giant with water-based life
Body distance1,272 LsRing/belt typeRocky (Pristine)Earth masses34.4216Radius43,068 kmGravity0.75 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 91229 4 b - Rocky body Landable
Body distance1,271 LsEarth masses0.0041Radius1,124 kmGravity0.13 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 91229 4 a - Rocky body Landable
Body distance1,272 LsEarth masses0.0062Radius1,282 kmGravity0.15 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 91229 6 - Class III gas giant
Body distance1,841 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1,043.3500Radius76,992 kmGravity7.15 gSurface temperature306 K (33°C/91°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 91229 6 c a - Icy body Landable
Body distance1,808 LsEarth masses0.0011Radius944 kmGravity0.05 gSurface temperature124 K (-149°C/-237°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.8%︎ Niobium: 0.6%︎ Tungsten: 0.5%︎ Arsenic: 1.4%︎ Germanium: 3.1%︎ Manganese: 3.9%︎ Carbon: 25.8%︎ Iron: 9.4%︎ Nickel: 7.1%︎ Phosphorus: 16.5%︎ Sulphur: 30.7%︎ HIP 91229 6 c - Icy body Landable
Body distance1,818 LsEarth masses0.0735Radius3,608 kmGravity0.23 gSurface temperature124 K (-149°C/-237°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 91229 6 b - Icy body Landable
Body distance1,830 LsEarth masses0.0537Radius3,264 kmGravity0.20 gSurface temperature127 K (-146°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ HIP 91229 6 a - Rocky ice world Landable
Body distance1,849 LsEarth masses0.0076Radius1,527 kmGravity0.13 gSurface temperature133 K (-140°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.6%︎ Technetium: 0.6%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Manganese: 6.8%︎ Vanadium: 4.0%︎ Carbon: 19.2%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.3%︎ Sulphur: 22.8%︎ HIP 91229 7 - Water giant
Body distance2,341 LsEarth masses52.8509Radius21,598 kmGravity4.61 gSurface temperature186 K (-87°C/-125°F)Surface pressure16,759,832.22 atmVolcanismAtmosphereTerraforming︎ HIP 91229 8 - Icy body
Body distance3,431 LsRing/belt typeIcy (Pristine)Earth masses21.2663Radius17,778 kmGravity2.73 gSurface temperature597 K (324°C/615°F)Surface pressure89,287.54 atmVolcanismWater geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 91229 3 - Class Y star (brown dwarf)
Body distance1,236 LsSolar masses0.0117Solar radius0.0575