Star system
HIP 29777
Economy
Extraction / Agriculture
Government
Feudal
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-57.53 / 50.59 / -140.25
Permit required
No
︎ HIP 29777 - Class G star
Body distance-Solar masses1.0039Solar radius0.9792︎ HIP 29777 1 - High metal content world Landable
Body distance43 LsEarth masses0.2822Radius4,120 kmGravity0.68 gSurface temperature975 K (702°C/1,296°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.6%︎ Manganese: 8.8%︎ Zinc: 5.8%︎ Carbon: 12.5%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HIP 29777 2 - High metal content world Landable
Body distance81 LsEarth masses1.5969Radius6,982 kmGravity1.33 gSurface temperature715 K (442°C/828°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.2%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 29777 3 - High metal content world Landable
Body distance149 LsEarth masses1.0551Radius6,180 kmGravity1.12 gSurface temperature527 K (254°C/489°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.7%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ HIP 29777 4 - High metal content world
Body distance260 LsEarth masses1.0861Radius6,233 kmGravity1.14 gSurface temperature427 K (154°C/309°F)Surface pressure1.75 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 29777 5 - High metal content world
Body distance480 LsEarth masses4.0097Radius9,054 kmGravity1.99 gSurface temperature1,379 K (1,106°C/2,022°F)Surface pressure808.35 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 29777 6 - Class III gas giant
Body distance1,353 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1,186.8400Radius76,457 kmGravity8.25 gSurface temperature380 K (107°C/225°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 29777 6 g - Rocky body Landable
Body distance1,345 LsEarth masses0.0162Radius1,762 kmGravity0.21 gSurface temperature196 K (-77°C/-107°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 29777 6 d - Rocky body Landable
Body distance1,350 LsEarth masses0.0034Radius1,058 kmGravity0.12 gSurface temperature216 K (-57°C/-71°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Chromium: 8.9%︎ Vanadium: 4.9%︎ Carbon: 16.3%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.4%︎ HIP 29777 6 b - Rocky body Landable
Body distance1,351 LsEarth masses0.0023Radius926 kmGravity0.11 gSurface temperature223 K (-50°C/-58°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 29777 6 a - Rocky body Landable
Body distance1,352 LsEarth masses0.0017Radius845 kmGravity0.10 gSurface temperature231 K (-42°C/-43°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 29777 6 e - Rocky body Landable
Body distance1,353 LsEarth masses0.0041Radius1,123 kmGravity0.13 gSurface temperature211 K (-62°C/-79°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HIP 29777 6 c - Rocky body
Body distance1,355 LsEarth masses0.0022Radius912 kmGravity0.11 gSurface temperature219 K (-54°C/-66°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 29777 6 f - Rocky body Landable
Body distance1,356 LsEarth masses0.0032Radius1,032 kmGravity0.12 gSurface temperature209 K (-65°C/-84°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HIP 29777 7 - High metal content world
Body distance1,378 LsRing/belt typeMetal rich (Pristine)Earth masses1.9852Radius7,522 kmGravity1.43 gSurface temperature233 K (-40°C/-40°F)Surface pressure56.91 atmVolcanismMinor Metallic magmaAtmosphereThick Argon-richTerraforming︎ HIP 29777 7 a - Rocky body Landable
Body distance1,379 LsEarth masses0.0002Radius396 kmGravity0.05 gSurface temperature184 K (-89°C/-129°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ 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 29777 8 - Class III gas giant
Body distance1,741 LsRing/belt typeRocky (Pristine)Earth masses1,537.9200Radius75,482 kmGravity10.97 gSurface temperature440 K (167°C/333°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 29777 8 e - Rocky body Landable
Body distance1,723 LsEarth masses0.0133Radius1,650 kmGravity0.20 gSurface temperature174 K (-99°C/-146°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 29777 8 e a - Rocky body Landable
Body distance1,732 LsEarth masses0.0004Radius517 kmGravity0.06 gSurface temperature174 K (-99°C/-146°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Cadmium: 1.4%︎ Niobium: 1.2%︎ Germanium: 5.9%︎ Manganese: 7.3%︎ Vanadium: 4.3%︎ Carbon: 16.8%︎ Iron: 17.7%︎ Nickel: 13.4%︎ Phosphorus: 10.7%︎ Sulphur: 20.0%︎ HIP 29777 8 b - Rocky body Landable
Body distance1,737 LsEarth masses0.0049Radius1,186 kmGravity0.14 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Zirconium: 2.4%︎ Carbon: 16.8%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 29777 8 a - Rocky body Landable
Body distance1,739 LsEarth masses0.0085Radius1,427 kmGravity0.17 gSurface temperature208 K (-66°C/-86°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.6%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Arsenic: 2.7%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.8%︎ Nickel: 15.7%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%︎ HIP 29777 8 c - Rocky body Landable
Body distance1,741 LsEarth masses0.0114Radius1,569 kmGravity0.19 gSurface temperature182 K (-91°C/-132°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 29777 8 c a - Rocky body Landable
Body distance1,741 LsEarth masses0.0002Radius437 kmGravity0.05 gSurface temperature182 K (-91°C/-132°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.6%︎ Niobium: 1.2%︎ Tin: 0.9%︎ Manganese: 7.5%︎ Vanadium: 4.4%︎ Zinc: 4.9%︎ Carbon: 17.2%︎ Iron: 18.1%︎ Nickel: 13.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 29777 8 d - Rocky body Landable
Body distance1,748 LsEarth masses0.0073Radius1,357 kmGravity0.16 gSurface temperature177 K (-96°C/-141°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Selenium: 3.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Zinc: 5.6%︎ Carbon: 17.0%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HIP 29777 8 f - Rocky body Landable
Body distance1,753 LsEarth masses0.0059Radius1,263 kmGravity0.15 gSurface temperature172 K (-101°C/-149°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 29777 9 - High metal content world
Body distance2,492 LsEarth masses5.3851Radius9,742 kmGravity2.31 gSurface temperature377 K (104°C/218°F)Surface pressure70.41 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Methane-richTerraforming︎ HIP 29777 10 - Class III gas giant
Body distance3,187 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1,686.2500Radius74,396 kmGravity12.38 gSurface temperature436 K (162°C/324°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 29777 10 d - Rocky body Landable
Body distance3,182 LsEarth masses0.0016Radius815 kmGravity0.10 gSurface temperature153 K (-120°C/-184°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 29777 10 b - Rocky body Landable
Body distance3,185 LsEarth masses0.0006Radius581 kmGravity0.07 gSurface temperature181 K (-92°C/-133°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ 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 29777 10 a - Rocky body Landable
Body distance3,187 LsEarth masses0.0011Radius729 kmGravity0.09 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ HIP 29777 10 c - Rocky body Landable
Body distance3,191 LsEarth masses0.0019Radius863 kmGravity0.10 gSurface temperature153 K (-120°C/-184°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 29777 10 e - Rocky body Landable
Body distance3,193 LsEarth masses0.0052Radius1,210 kmGravity0.14 gSurface temperature177 K (-96°C/-141°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 29777 10 e a - Rocky body
Body distance3,193 LsEarth masses0.0002Radius407 kmGravity0.04 gSurface temperature218 K (-55°C/-68°F)Surface pressure0.40 atmVolcanismMinor Metallic magmaAtmosphereCarbon dioxideTerraforming︎ HIP 29777 11 - Icy body
Body distance3,314 LsEarth masses12.8466Radius15,767 kmGravity2.10 gSurface temperature1,523 K (1,250°C/2,283°F)Surface pressure3,297,695.53 atmVolcanismWater geysersAtmosphereHot Thick WaterTerraforming︎ HIP 29777 12 - Water giant
Body distance4,349 LsEarth masses55.1385Radius21,350 kmGravity4.92 gSurface temperature157 K (-116°C/-177°F)Surface pressure17,622,797.93 atmVolcanismAtmosphereTerraforming