Star system
HR 6680
Economy
Industrial / Extraction
Government
Corporate
Allegiance
Federation
Star type
Class K star Scoopable
Coordinates
-6.84 / -6.59 / 167.06
Permit required
No
Powerplay
Unoccupied
Powers
︎ HR 6680 A - Class A star
Body distance-Solar masses1.9727Solar radius1.5278︎ HR 6680 B - Class K star
Body distance200 LsSolar masses0.6563Solar radius0.8017︎ HR 6680 B 1 - High metal content world
Body distance144 LsEarth masses2.4252Radius7,913 kmGravity1.57 gSurface temperature5,050 K (4,777°C/8,631°F)Surface pressure80,962.05 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HR 6680 C - Class F star
Body distance19,222 LsSolar masses1.3359Solar radius1.2365︎ HR 6680 C 1 - Class III gas giant
Body distance19,867 LsRing/belt typeRocky (Pristine)Earth masses2,346.0200Radius71,434 kmGravity18.69 gSurface temperature759 K (485°C/906°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6680 C 1 a - Icy body
Body distance19,877 LsEarth masses0.0272Radius2,662 kmGravity0.16 gSurface temperature1,990 K (1,717°C/3,123°F)Surface pressure23,632.08 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 6680 C 3 - Class III gas giant
Body distance20,458 LsRing/belt typeRocky (Pristine)Earth masses42.7577Radius48,621 kmGravity0.74 gSurface temperature250 K (-23°C/-9°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6680 C 3 a - Rocky body
Body distance20,458 LsEarth masses0.0030Radius1,017 kmGravity0.12 gSurface temperature881 K (607°C/1,125°F)Surface pressure49.19 atmVolcanismMetallic magmaAtmosphereHot Thick WaterTerraforming︎ HR 6680 C 3 b - Rocky body
Body distance20,536 LsEarth masses0.0004Radius527 kmGravity0.06 gSurface temperature745 K (472°C/882°F)Surface pressure12.86 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 6680 C 2 - Class III gas giant
Body distance20,503 LsRing/belt typeMetal rich (Pristine)Earth masses761.8880Radius76,525 kmGravity5.29 gSurface temperature362 K (89°C/192°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6680 C 2 c - Rocky body
Body distance20,504 LsEarth masses0.0010Radius704 kmGravity0.08 gSurface temperature831 K (558°C/1,037°F)Surface pressure17.37 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 6680 C 2 e - Rocky body
Body distance20,505 LsEarth masses0.0015Radius809 kmGravity0.09 gSurface temperature494 K (220°C/429°F)Surface pressure0.31 atmVolcanismAtmosphereWaterTerraforming︎ HR 6680 C 2 b - Rocky body Landable
Body distance20,505 LsEarth masses0.0010Radius709 kmGravity0.08 gSurface temperature276 K (3°C/38°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 6680 C 2 a - Rocky body Landable
Body distance20,505 LsEarth masses0.0013Radius773 kmGravity0.09 gSurface temperature283 K (10°C/49°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 15.9%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 6680 C 2 d - Rocky body
Body distance20,507 LsEarth masses0.0049Radius1,186 kmGravity0.14 gSurface temperature553 K (279°C/535°F)Surface pressure0.68 atmVolcanismAtmosphereHot WaterTerraforming︎ HR 6680 C 2 f - Rocky body
Body distance20,510 LsEarth masses0.0038Radius1,095 kmGravity0.13 gSurface temperature527 K (254°C/489°F)Surface pressure0.57 atmVolcanismAtmosphereHot WaterTerraforming︎ HR 6680 C 2 g - Rocky body
Body distance20,564 LsEarth masses0.0019Radius865 kmGravity0.10 gSurface temperature494 K (220°C/429°F)Surface pressure0.35 atmVolcanismAtmosphereWaterTerraforming