Star system
HIP 108729
Economy
Terraforming / Extraction
Government
Dictatorship
Allegiance
Empire
Star type
Class G star Scoopable
Coordinates
38.56 / -146.31 / 116.69
Permit required
No
︎ HIP 108729 - Class G star
Body distance-Solar masses0.9023Solar radius0.9492︎ HIP 108729 1 - High metal content world
Body distance136 LsEarth masses0.1929Radius3,665 kmGravity0.58 gSurface temperature417 K (144°C/291°F)Surface pressure0.22 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ HIP 108729 2 - High metal content world Landable
Body distance241 LsEarth masses0.1521Radius3,400 kmGravity0.53 gSurface temperature321 K (48°C/118°F)Surface pressure0.06 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Chromium: 10.2%︎ Germanium: 4.7%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ HIP 108729 3 - Water world
Body distance319 LsEarth masses0.4881Radius4,892 kmGravity0.83 gSurface temperature634 K (361°C/681°F)Surface pressure20.65 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ HIP 108729 4 - High metal content world
Body distance319 LsEarth masses0.1499Radius3,385 kmGravity0.53 gSurface temperature271 K (-2°C/29°F)Surface pressure0.16 atmVolcanismAtmosphereSulphur dioxideTerraformingTerraformable︎ HIP 108729 5 - High metal content world
Body distance431 LsEarth masses0.5540Radius5,086 kmGravity0.87 gSurface temperature298 K (25°C/77°F)Surface pressure3.43 atmVolcanismAtmosphereWater-richTerraformingTerraformable︎ HIP 108729 6 - High metal content world
Body distance566 LsEarth masses0.6167Radius5,255 kmGravity0.91 gSurface temperature284 K (11°C/51°F)Surface pressure4.19 atmVolcanismAtmosphereAmmonia-richTerraformingTerraformable︎ HIP 108729 7 - Water world
Body distance739 LsEarth masses0.7999Radius5,685 kmGravity1.01 gSurface temperature247 K (-26°C/-15°F)Surface pressure1.53 atmVolcanismMajor Rocky magmaAtmosphereNitrogenTerraforming︎ HIP 108729 8 - High metal content world
Body distance740 LsEarth masses0.4901Radius4,898 kmGravity0.83 gSurface temperature240 K (-33°C/-28°F)Surface pressure3.14 atmVolcanismAtmosphereMethane-richTerraforming︎ HIP 108729 9 - High metal content world
Body distance1,374 LsEarth masses2.3144Radius7,764 kmGravity1.56 gSurface temperature335 K (62°C/143°F)Surface pressure22.16 atmVolcanismMetallic magmaAtmosphereThick MethaneTerraforming︎ HIP 108729 10 - Class I gas giant
Body distance2,923 LsRing/belt typeIcy (Low)
Metal rich (Low)Earth masses3.1138Radius15,936 kmGravity0.50 gSurface temperature86 K (-187°C/-305°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 108729 10 a - Icy body Landable
Body distance2,920 LsEarth masses0.0002Radius502 kmGravity0.03 gSurface temperature78 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 108729 11 - Icy body
Body distance4,382 LsRing/belt typeIcy (Low)Earth masses3.9241Radius11,611 kmGravity1.18 gSurface temperature65 K (-208°C/-342°F)Surface pressure0.76 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming