Star system
HR 6836
Economy
Agriculture / Refinery
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-7.53 / -11.03 / 98.53
Permit required
No
︎ HR 6836 A - Class F star
Body distance-Solar masses1.2891Solar radius1.1738︎ HR 6836 A 2 - High metal content world
Body distance527 LsEarth masses1.2445Radius6,490 kmGravity1.20 gSurface temperature935 K (662°C/1,224°F)Surface pressure203.51 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 6836 A 1 - High metal content world
Body distance528 LsEarth masses5.4483Radius9,791 kmGravity2.31 gSurface temperature1,097 K (824°C/1,515°F)Surface pressure740.75 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 6836 A 3 - High metal content world
Body distance691 LsEarth masses3.0572Radius8,377 kmGravity1.77 gSurface temperature1,172 K (899°C/1,650°F)Surface pressure599.54 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HR 6836 A 3 a - Earth-like world
Body distance692 LsEarth masses0.0984Radius3,115 kmGravity0.41 gSurface temperature318 K (45°C/112°F)Surface pressure1.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ HR 6836 A 4 - High metal content world
Body distance879 LsEarth masses3.7951Radius8,920 kmGravity1.94 gSurface temperature1,381 K (1,108°C/2,026°F)Surface pressure3,565.47 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraformingTerraformable︎ HR 6836 A 5 - High metal content world
Body distance1,541 LsEarth masses2.7270Radius8,138 kmGravity1.67 gSurface temperature1,158 K (885°C/1,625°F)Surface pressure7,117.20 atmVolcanismMinor Metallic magmaAtmosphereHot Thick WaterTerraforming︎ HR 6836 A 6 - Gas giant with ammonia-based life
Body distance3,276 LsRing/belt typeMetal rich (Common)Earth masses20.3938Radius36,652 kmGravity0.62 gSurface temperature124 K (-149°C/-237°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6836 A 6 a - Rocky body Landable
Body distance3,277 LsEarth masses0.0002Radius410 kmGravity0.05 gSurface temperature125 K (-148°C/-234°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 6836 BC 1 - High metal content world
Body distance54,142 LsEarth masses0.4059Radius4,828 kmGravity0.71 gSurface temperature109 K (-164°C/-264°F)Surface pressure40.23 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HR 6836 B - Class M star
Body distance54,883 LsSolar masses0.3828Solar radius0.5279︎ HR 6836 C - Class M star
Body distance54,894 LsSolar masses0.1836Solar radius0.3378︎ HR 6836 BC 3 - Icy body
Body distance55,437 LsEarth masses0.9578Radius7,682 kmGravity0.66 gSurface temperature76 K (-197°C/-322°F)Surface pressure0.57 atmVolcanismMinor Carbon dioxide geysersAtmosphereArgon-richTerraforming︎ HR 6836 BC 2 - Rocky ice world
Body distance55,575 LsEarth masses0.4211Radius4,929 kmGravity0.70 gSurface temperature210 K (-63°C/-82°F)Surface pressure393.66 atmVolcanismAtmosphereThick Methane-richTerraforming︎ HR 6836 BC 2 a - Rocky ice world Landable
Body distance55,566 LsEarth masses0.0192Radius2,055 kmGravity0.18 gSurface temperature83 K (-190°C/-311°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.8%︎ Molybdenum: 1.1%︎ Manganese: 7.2%︎ Vanadium: 4.3%︎ Zirconium: 2.0%︎ Carbon: 18.9%︎ Iron: 17.5%︎ Nickel: 13.2%︎ Phosphorus: 12.1%︎ Sulphur: 22.4%︎ HR 6836 BC 5 - Icy body
Body distance56,400 LsEarth masses0.4004Radius5,882 kmGravity0.47 gSurface temperature87 K (-186°C/-302°F)Surface pressure758.10 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HR 6836 BC 4 - Icy body
Body distance57,038 LsEarth masses0.7286Radius7,071 kmGravity0.59 gSurface temperature119 K (-154°C/-245°F)Surface pressure5.69 atmVolcanismMajor Water magmaAtmosphereThick Methane-richTerraforming