Star system
Birrayak
Economy
Industrial / Military
Government
Cooperative
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-130.22 / -21.72 / -24.81
Permit required
No
Powerplay
Exploited
Powers
Pranav Antal (Controlling)
︎ Birrayak A - Class K star
Body distance-Solar masses0.5586Solar radius0.6313︎ Birrayak A 1 - High metal content world
Body distance399 LsEarth masses0.1322Radius3,245 kmGravity0.51 gSurface temperature254 K (-20°C/-3°F)Surface pressure0.35 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Birrayak A 1 a - Rocky body Landable
Body distance399 LsEarth masses0.0035Radius1,046 kmGravity0.13 gSurface temperature170 K (-103°C/-154°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Selenium: 3.0%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Arsenic: 2.5%︎ Zinc: 5.9%︎ Carbon: 16.2%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Birrayak A 2 - Rocky ice world Landable
Body distance531 LsEarth masses0.0351Radius2,296 kmGravity0.27 gSurface temperature131 K (-143°C/-225°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.3%︎ Mercury: 1.0%︎ Tungsten: 1.2%︎ Arsenic: 2.0%︎ Germanium: 4.6%︎ Carbon: 16.9%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ Birrayak A 3 - Rocky ice world
Body distance956 LsEarth masses0.0500Radius2,574 kmGravity0.31 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.70 atmVolcanismAtmosphereArgonTerraforming︎ Birrayak A 5 - Icy body
Body distance1,246 LsEarth masses0.0841Radius3,587 kmGravity0.27 gSurface temperature88 K (-185°C/-301°F)Surface pressure0.10 atmVolcanismAtmosphereArgon-richTerraforming︎ Birrayak A 4 - Icy body Landable
Body distance1,256 LsEarth masses0.1131Radius3,936 kmGravity0.30 gSurface temperature88 K (-185°C/-302°F)Surface pressure0.04 atmVolcanismAtmosphereThin Argon-richTerraforming︎ Technetium: 0.6%︎ Tin: 1.0%︎ Tungsten: 0.9%︎ Chromium: 7.2%︎ Vanadium: 3.9%︎ Zinc: 4.4%︎ Carbon: 19.0%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ Birrayak A 6 - Icy body Landable
Body distance1,773 LsEarth masses0.0639Radius3,285 kmGravity0.24 gSurface temperature75 K (-198°C/-324°F)Surface pressure0.02 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 3.5%︎ Tellurium: 0.9%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Chromium: 7.1%︎ Zinc: 4.3%︎ Carbon: 19.1%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ Birrayak A 7 - Icy body
Body distance2,105 LsEarth masses0.0911Radius3,681 kmGravity0.27 gSurface temperature152 K (-121°C/-185°F)Surface pressure5.93 atmVolcanismAtmosphereThick MethaneTerraforming︎ Birrayak A 8 - Icy body Landable
Body distance3,144 LsEarth masses0.1147Radius3,963 kmGravity0.30 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.6%︎ Molybdenum: 1.0%︎ Niobium: 1.1%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Zinc: 4.2%︎ Carbon: 18.6%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 11.9%︎ Sulphur: 22.1%︎ Birrayak A 9 - Icy body Landable
Body distance3,154 LsEarth masses0.0795Radius3,524 kmGravity0.26 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.8%︎ Mercury: 0.7%︎ Tungsten: 0.9%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Zinc: 4.2%︎ Carbon: 18.6%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 11.9%︎ Sulphur: 22.2%︎ Birrayak B - Class M star
Body distance40,633 LsSolar masses0.3203Solar radius0.4971︎ Birrayak B 7 - Icy body Landable
Body distance39,638 LsEarth masses0.1348Radius4,172 kmGravity0.32 gSurface temperature44 K (-229°C/-380°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.8%︎ Technetium: 0.6%︎ Molybdenum: 1.1%︎ Niobium: 1.2%︎ Arsenic: 1.6%︎ Germanium: 3.5%︎ Carbon: 20.5%︎ Iron: 17.1%︎ Nickel: 12.9%︎ Phosphorus: 13.2%︎ Sulphur: 24.4%︎ Birrayak B 5 - Icy body Landable
Body distance40,081 LsEarth masses0.0257Radius2,445 kmGravity0.17 gSurface temperature62 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Cadmium: 1.3%︎ Molybdenum: 1.1%︎ Manganese: 6.7%︎ Zinc: 4.4%︎ Zirconium: 1.9%︎ Carbon: 19.5%︎ Iron: 16.2%︎ Nickel: 12.3%︎ Phosphorus: 12.5%︎ Sulphur: 23.2%︎ Birrayak B 2 - Rocky ice world Landable
Body distance40,151 LsEarth masses0.0221Radius2,197 kmGravity0.19 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.2%︎ Chromium: 7.9%︎ Germanium: 3.7%︎ Vanadium: 4.3%︎ Carbon: 17.7%︎ Iron: 17.6%︎ Nickel: 13.3%︎ Phosphorus: 11.3%︎ Sulphur: 21.1%︎ Birrayak B 1 - Rocky ice world Landable
Body distance40,673 LsEarth masses0.0245Radius2,272 kmGravity0.19 gSurface temperature106 K (-167°C/-268°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.7%︎ Tin: 1.1%︎ Chromium: 7.6%︎ Manganese: 7.0%︎ Zinc: 4.6%︎ Carbon: 17.1%︎ Iron: 17.0%︎ Nickel: 12.8%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%︎ Birrayak B 3 - Icy body Landable
Body distance41,226 LsEarth masses0.0220Radius2,325 kmGravity0.17 gSurface temperature77 K (-196°C/-321°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Cadmium: 1.3%︎ Mercury: 0.7%︎ Manganese: 6.8%︎ Vanadium: 4.0%︎ Zirconium: 1.9%︎ Carbon: 19.7%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.6%︎ Sulphur: 23.4%︎ Birrayak B 4 - Icy body Landable
Body distance41,388 LsEarth masses0.0363Radius2,727 kmGravity0.20 gSurface temperature70 K (-203°C/-334°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.8%︎ Molybdenum: 1.0%︎ Tin: 1.0%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Zinc: 4.2%︎ Carbon: 18.4%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 11.8%︎ Sulphur: 21.9%︎ Birrayak B 4 a - Icy body
Body distance41,388 LsEarth masses0.0021Radius1,146 kmGravity0.07 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.22 atmVolcanismAtmosphereMethaneTerraforming︎ Birrayak B 6 - Icy body Landable
Body distance42,099 LsEarth masses0.0290Radius2,544 kmGravity0.18 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.7%︎ Molybdenum: 1.1%︎ Arsenic: 1.5%︎ Germanium: 3.5%︎ Manganese: 6.9%︎ Carbon: 20.0%︎ Iron: 16.7%︎ Nickel: 12.6%︎ Phosphorus: 12.8%︎ Sulphur: 23.8%