Star system
HIP 44777
Economy
Extraction / Colony
Government
Democracy
Allegiance
Federation
Star type
Class G star Scoopable
Coordinates
101.25 / 76.72 / -83.28
Permit required
No
︎ HIP 44777 - Class G star
Body distance-Solar masses1.0156Solar radius1.0034︎ HIP 44777 1 - Metal-rich body
Body distance9 LsEarth masses0.8896Radius4,684 kmGravity1.65 gSurface temperature3,163 K (2,889°C/5,233°F)Surface pressure8,226.39 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 44777 2 - High metal content world
Body distance16 LsEarth masses3.8859Radius8,989 kmGravity1.95 gSurface temperature1,502 K (1,229°C/2,243°F)Surface pressure5.23 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Sulphur dioxideTerraforming︎ HIP 44777 3 - High metal content world
Body distance27 LsEarth masses4.2352Radius9,200 kmGravity2.03 gSurface temperature3,560 K (3,287°C/5,948°F)Surface pressure5,375.16 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 44777 4 - High metal content world Landable
Body distance50 LsRing/belt typeMetal rich (Common)Earth masses2.8956Radius8,292 kmGravity1.71 gSurface temperature756 K (483°C/901°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.7%︎ Manganese: 8.9%︎ Zirconium: 2.5%︎ Carbon: 13.0%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ HIP 44777 5 - High metal content world Landable
Body distance86 LsRing/belt typeRocky (Common)Earth masses5.5378Radius9,886 kmGravity2.30 gSurface temperature578 K (305°C/581°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Manganese: 9.3%︎ Vanadium: 5.5%︎ Zirconium: 2.6%︎ Carbon: 13.6%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 44777 5 a - Rocky body Landable
Body distance87 LsEarth masses0.0009Radius687 kmGravity0.08 gSurface temperature578 K (305°C/581°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.8%︎ Nickel: 14.2%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HIP 44777 5 b - Rocky body Landable
Body distance87 LsEarth masses0.0002Radius417 kmGravity0.05 gSurface temperature578 K (305°C/581°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.7%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 44777 7 - Icy body
Body distance1,537 LsEarth masses2.0681Radius9,652 kmGravity0.90 gSurface temperature557 K (284°C/544°F)Surface pressure6,246.83 atmVolcanismMajor Water geysersAtmosphereHot Thick Ammonia-richTerraforming︎ HIP 44777 6 - Gas giant with ammonia-based life
Body distance1,550 LsRing/belt typeRocky (Common)Earth masses122.2210Radius49,105 kmGravity2.06 gSurface temperature147 K (-127°C/-196°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 44777 6 b - Rocky body Landable
Body distance1,550 LsEarth masses0.0005Radius567 kmGravity0.07 gSurface temperature157 K (-116°C/-177°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Carbon: 16.5%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HIP 44777 6 a - Rocky body
Body distance1,551 LsEarth masses0.0003Radius464 kmGravity0.05 gSurface temperature220 K (-53°C/-64°F)Surface pressure0.54 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 44777 6 c - Rocky body Landable
Body distance1,556 LsEarth masses0.0015Radius804 kmGravity0.09 gSurface temperature162 K (-111°C/-167°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 44777 8 c - Rocky body Landable
Body distance2,661 LsEarth masses0.0031Radius1,019 kmGravity0.12 gSurface temperature174 K (-99°C/-147°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.8%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ HIP 44777 8 a - Rocky body
Body distance2,662 LsEarth masses0.0092Radius1,461 kmGravity0.17 gSurface temperature181 K (-92°C/-134°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 44777 8 d - Rocky body Landable
Body distance2,675 LsEarth masses0.0037Radius1,080 kmGravity0.13 gSurface temperature166 K (-107°C/-161°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.2%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.3%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 44777 8 e - Rocky body Landable
Body distance2,687 LsEarth masses0.0056Radius1,241 kmGravity0.15 gSurface temperature185 K (-88°C/-126°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 44777 8 b - Rocky body Landable
Body distance2,723 LsEarth masses0.0043Radius1,139 kmGravity0.13 gSurface temperature174 K (-99°C/-147°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 44777 9 - Class III gas giant
Body distance2,792 LsRing/belt typeRocky (Common)Earth masses2,527.4800Radius70,682 kmGravity20.56 gSurface temperature651 K (378°C/713°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 44777 9 b - Rocky body Landable
Body distance2,709 LsEarth masses0.0120Radius1,595 kmGravity0.19 gSurface temperature198 K (-75°C/-103°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.1%︎ Carbon: 15.7%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 44777 9 d - Rocky body Landable
Body distance2,729 LsEarth masses0.0289Radius2,127 kmGravity0.26 gSurface temperature178 K (-96°C/-140°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 44777 9 a - Rocky body Landable
Body distance2,765 LsEarth masses0.0421Radius2,404 kmGravity0.30 gSurface temperature230 K (-43°C/-45°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Arsenic: 2.5%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 44777 9 c - Rocky body Landable
Body distance2,768 LsEarth masses0.0152Radius1,724 kmGravity0.21 gSurface temperature190 K (-84°C/-118°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.8%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 20.0%︎ HIP 44777 9 d a - Rocky body Landable
Body distance2,798 LsEarth masses0.0010Radius721 kmGravity0.08 gSurface temperature178 K (-96°C/-140°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.5%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.0%︎ Vanadium: 4.4%︎ Zinc: 4.8%︎ Carbon: 17.0%︎ Iron: 17.8%︎ Nickel: 13.4%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HIP 44777 8 - Class Y star (brown dwarf)
Body distance2,679 LsSolar masses0.0195Solar radius0.0811