Star system
Gl 776.1
Economy
Military / Terraforming
Government
Communism
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
12.69 / -73.81 / 120.41
Permit required
No
︎ Gl 776.1 A - Class K star
Body distance-Solar masses0.5938Solar radius0.7376︎ Gl 776.1 A 1 - Class I gas giant
Body distance1,908 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses181.7600Radius67,125 kmGravity1.64 gSurface temperature111 K (-162°C/-260°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Gl 776.1 A 1 c a - Icy body Landable
Body distance1,898 LsEarth masses0.0003Radius575 kmGravity0.03 gSurface temperature84 K (-189°C/-309°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Mercury: 0.4%︎ Niobium: 0.6%︎ Chromium: 4.1%︎ Manganese: 3.8%︎ Zinc: 2.5%︎ Carbon: 25.4%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 16.2%︎ Sulphur: 30.2%︎ Gl 776.1 A 1 c - Icy body Landable
Body distance1,898 LsEarth masses0.0038Radius1,369 kmGravity0.08 gSurface temperature84 K (-189°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Gl 776.1 A 1 b - Icy body Landable
Body distance1,906 LsEarth masses0.0013Radius952 kmGravity0.06 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ Gl 776.1 A 1 a - Icy body Landable
Body distance1,907 LsEarth masses0.0079Radius1,741 kmGravity0.11 gSurface temperature87 K (-186°C/-302°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Gl 776.1 A 1 d - Icy body Landable
Body distance1,913 LsEarth masses0.0019Radius1,094 kmGravity0.07 gSurface temperature84 K (-189°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Vanadium: 3.1%︎ Zirconium: 1.4%︎ Carbon: 23.6%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ Gl 776.1 A 2 - Class I gas giant
Body distance2,655 LsEarth masses63.2310Radius52,605 kmGravity0.93 gSurface temperature85 K (-188°C/-307°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Gl 776.1 A 2 a - Icy body Landable
Body distance2,655 LsEarth masses0.0039Radius1,385 kmGravity0.08 gSurface temperature73 K (-200°C/-328°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Gl 776.1 A 2 b - Icy body
Body distance2,656 LsEarth masses0.0017Radius1,044 kmGravity0.06 gSurface temperature115 K (-158°C/-252°F)Surface pressure0.18 atmVolcanismAtmosphereMethaneTerraforming︎ Gl 776.1 B - Class K star
Body distance52,238 LsSolar masses0.4922Solar radius0.6197︎ Gl 776.1 B 6 - High metal content world
Body distance52,060 LsEarth masses0.4166Radius4,672 kmGravity0.78 gSurface temperature227 K (-47°C/-52°F)Surface pressure2.72 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ Gl 776.1 B 2 - High metal content world
Body distance52,336 LsEarth masses0.2699Radius4,067 kmGravity0.66 gSurface temperature478 K (205°C/401°F)Surface pressure0.20 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Gl 776.1 B 2 a - Rocky body Landable
Body distance52,336 LsEarth masses0.0198Radius1,859 kmGravity0.23 gSurface temperature337 K (64°C/147°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 14.6%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 9.4%︎ Sulphur: 17.4%︎ Gl 776.1 B 4 - Earth-like world
Body distance52,412 LsEarth masses0.3328Radius4,358 kmGravity0.71 gSurface temperature279 K (6°C/43°F)Surface pressure0.82 atmVolcanismAtmosphereSuitable for water-based lifeTerraforming︎ Gl 776.1 B 3 - Earth-like world
Body distance52,412 LsEarth masses0.4010Radius4,617 kmGravity0.76 gSurface temperature270 K (-3°C/27°F)Surface pressure0.72 atmVolcanismAtmosphereSuitable for water-based lifeTerraforming︎ Gl 776.1 B 1 - High metal content world Landable
Body distance52,417 LsEarth masses0.2310Radius3,878 kmGravity0.62 gSurface temperature480 K (207°C/404°F)Surface pressure0.05 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 0.9%︎ Cadmium: 1.6%︎ Tungsten: 1.2%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Gl 776.1 B 1 a - Rocky body Landable
Body distance52,417 LsEarth masses0.0119Radius1,573 kmGravity0.20 gSurface temperature383 K (110°C/230°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Tin: 1.3%︎ Tungsten: 1.1%︎ Chromium: 9.2%︎ Vanadium: 5.0%︎ Zirconium: 2.4%︎ Carbon: 15.6%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Gl 776.1 B 5 - Water world
Body distance52,749 LsEarth masses0.4655Radius4,834 kmGravity0.81 gSurface temperature264 K (-9°C/16°F)Surface pressure1.06 atmVolcanismAtmosphereNitrogenTerraforming︎ Gl 776.1 C - Class M star
Body distance54,343 LsSolar masses0.4922Solar radius0.6782︎ Gl 776.1 C 6 - Water world
Body distance53,591 LsEarth masses0.6630Radius5,386 kmGravity0.93 gSurface temperature260 K (-13°C/9°F)Surface pressure2.96 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Gl 776.1 C 4 - High metal content world
Body distance54,169 LsEarth masses0.4896Radius4,910 kmGravity0.83 gSurface temperature245 K (-29°C/-20°F)Surface pressure3.11 atmVolcanismAtmosphereNitrogenTerraformingTerraformable︎ Gl 776.1 C 3 - High metal content world
Body distance54,181 LsEarth masses0.7073Radius5,477 kmGravity0.96 gSurface temperature747 K (473°C/884°F)Surface pressure115.38 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ Gl 776.1 C 3 a - Rocky body
Body distance54,181 LsEarth masses0.0368Radius2,273 kmGravity0.29 gSurface temperature618 K (345°C/653°F)Surface pressure2.73 atmVolcanismAtmosphereHot WaterTerraforming︎ Gl 776.1 C 1 - High metal content world
Body distance54,249 LsEarth masses1.4217Radius6,763 kmGravity1.26 gSurface temperature1,012 K (739°C/1,363°F)Surface pressure228.06 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Gl 776.1 C 2 - High metal content world
Body distance54,467 LsEarth masses1.4389Radius6,787 kmGravity1.27 gSurface temperature754 K (481°C/898°F)Surface pressure63.24 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ Gl 776.1 C 5 - High metal content world
Body distance54,692 LsEarth masses0.7353Radius5,557 kmGravity0.97 gSurface temperature230 K (-43°C/-45°F)Surface pressure1.31 atmVolcanismAtmosphereCarbon dioxide-richTerraforming