Star system
HR 5156
Economy
Agriculture / Tourism
Government
Corporate
Allegiance
Alliance
Star type
Class F star Scoopable
Coordinates
16.5 / 109.56 / 42.97
Permit required
No
︎ HR 5156 - Class F star
Body distance-Solar masses1.4883Solar radius1.3083︎ HR 5156 1 - High metal content world
Body distance404 LsEarth masses3.1586Radius8,450 kmGravity1.80 gSurface temperature1,301 K (1,028°C/1,883°F)Surface pressure450.43 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 5156 1 a - Rocky body Landable
Body distance405 LsEarth masses0.0984Radius3,115 kmGravity0.41 gSurface temperature375 K (102°C/215°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Chromium: 9.0%︎ Germanium: 5.3%︎ Vanadium: 4.9%︎ Carbon: 15.1%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HR 5156 2 - High metal content world
Body distance543 LsEarth masses1.1625Radius6,365 kmGravity1.17 gSurface temperature1,011 K (738°C/1,360°F)Surface pressure187.50 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 5156 3 - High metal content world
Body distance968 LsEarth masses4.0571Radius9,090 kmGravity2.00 gSurface temperature1,428 K (1,155°C/2,111°F)Surface pressure3,065.47 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraformingTerraformable︎ HR 5156 4 - High metal content world
Body distance1,256 LsEarth masses4.5235Radius9,350 kmGravity2.10 gSurface temperature1,382 K (1,109°C/2,027°F)Surface pressure7,303.01 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HR 5156 4 a - Earth-like world
Body distance1,254 LsEarth masses0.1030Radius3,163 kmGravity0.42 gSurface temperature283 K (10°C/50°F)Surface pressure2.31 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ HR 5156 5 - Water world
Body distance1,637 LsEarth masses2.7770Radius8,185 kmGravity1.68 gSurface temperature264 K (-9°C/16°F)Surface pressure3.37 atmVolcanismMetallic magmaAtmosphereNitrogenTerraforming︎ HR 5156 6 - High metal content world
Body distance3,114 LsRing/belt typeMetal rich (Major)Earth masses1.8673Radius7,310 kmGravity1.42 gSurface temperature357 K (84°C/182°F)Surface pressure27.57 atmVolcanismMinor Metallic magmaAtmosphereThick Methane-richTerraforming︎ HR 5156 8 - Gas giant with ammonia-based life
Body distance5,325 LsRing/belt typeIcy (Major)Earth masses38.5771Radius33,863 kmGravity1.37 gSurface temperature104 K (-169°C/-273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 5156 8 g - Icy body Landable
Body distance5,310 LsEarth masses0.0008Radius823 kmGravity0.05 gSurface temperature92 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HR 5156 8 d - Icy body Landable
Body distance5,318 LsEarth masses0.0003Radius574 kmGravity0.03 gSurface temperature92 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HR 5156 8 c - Icy body Landable
Body distance5,320 LsEarth masses0.0003Radius571 kmGravity0.03 gSurface temperature92 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HR 5156 8 a - Icy body Landable
Body distance5,323 LsEarth masses0.0002Radius500 kmGravity0.03 gSurface temperature92 K (-181°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HR 5156 8 b - Icy body Landable
Body distance5,325 LsEarth masses0.0003Radius578 kmGravity0.03 gSurface temperature92 K (-181°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HR 5156 8 e - Icy body Landable
Body distance5,334 LsEarth masses0.0003Radius618 kmGravity0.04 gSurface temperature92 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HR 5156 8 f - Icy body Landable
Body distance5,336 LsEarth masses0.0006Radius757 kmGravity0.04 gSurface temperature92 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HR 5156 7 - Class I gas giant
Body distance3,832 LsEarth masses172.5070Radius65,727 kmGravity1.62 gSurface temperature138 K (-135°C/-212°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 5156 7 b - Rocky body Landable
Body distance3,829 LsEarth masses0.0022Radius906 kmGravity0.11 gSurface temperature124 K (-149°C/-237°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HR 5156 7 a - Rocky body Landable
Body distance3,829 LsEarth masses0.0020Radius889 kmGravity0.10 gSurface temperature125 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HR 5156 7 c - Rocky body Landable
Body distance3,840 LsEarth masses0.0034Radius1,058 kmGravity0.12 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%