Star system
HR 6387
Economy
Government
Allegiance
Independent
Star type
Class B star Scoopable
Coordinates
23.44 / 53.69 / 498.34
Permit required
No
Powerplay
Unoccupied
Powers
︎ HR 6387 - Class B star
Body distance-Solar masses3.6953Solar radius2.2567︎ HR 6387 1 - High metal content world
Body distance55 LsEarth masses10.2120Radius11,558 kmGravity3.11 gSurface temperature8,611 K (8,337°C/15,039°F)Surface pressure7,265,778.44 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HR 6387 2 a - Rocky body Landable
Body distance2,391 LsEarth masses0.0574Radius2,622 kmGravity0.34 gSurface temperature362 K (89°C/192°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.4%︎ Germanium: 5.4%︎ Manganese: 8.4%︎ Carbon: 15.5%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HR 6387 3 e - Rocky body Landable
Body distance3,653 LsEarth masses0.0355Radius2,274 kmGravity0.28 gSurface temperature328 K (55°C/130°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Selenium: 3.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Germanium: 6.0%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.7%︎ Nickel: 15.6%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HR 6387 3 g - Rocky body Landable
Body distance3,655 LsEarth masses0.0573Radius2,654 kmGravity0.33 gSurface temperature309 K (36°C/97°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.8%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ HR 6387 3 f - Rocky body Landable
Body distance3,655 LsEarth masses0.0247Radius2,023 kmGravity0.25 gSurface temperature309 K (36°C/97°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.7%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 6387 3 b - Rocky body Landable
Body distance3,667 LsEarth masses0.0171Radius1,794 kmGravity0.22 gSurface temperature369 K (96°C/205°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HR 6387 3 a - Rocky body Landable
Body distance3,667 LsEarth masses0.0197Radius1,877 kmGravity0.23 gSurface temperature369 K (96°C/205°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 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: 18.1%︎ HR 6387 3 c - Rocky body Landable
Body distance3,670 LsEarth masses0.0159Radius1,751 kmGravity0.21 gSurface temperature353 K (79°C/175°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Zinc: 5.5%︎ Carbon: 16.7%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HR 6387 3 d - Rocky body Landable
Body distance3,673 LsEarth masses0.0475Radius2,497 kmGravity0.31 gSurface temperature339 K (66°C/150°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 6387 3 d a - Rocky body Landable
Body distance3,673 LsEarth masses0.0010Radius724 kmGravity0.08 gSurface temperature339 K (66°C/150°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.2%︎ Tellurium: 1.5%︎ Niobium: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.0%︎ Germanium: 6.0%︎ Carbon: 16.9%︎ Iron: 17.8%︎ Nickel: 13.4%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HR 6387 3 h - Rocky body Landable
Body distance3,693 LsRing/belt typeRocky (Pristine)Earth masses0.0190Radius1,833 kmGravity0.23 gSurface temperature292 K (19°C/66°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Germanium: 5.5%︎ Manganese: 8.4%︎ Carbon: 15.5%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HR 6387 2 - Class T star (brown dwarf)
Body distance2,369 LsSolar masses0.0742Solar radius0.1925︎ HR 6387 3 - Class T star (brown dwarf)
Body distance3,663 LsSolar masses0.0430Solar radius0.1419