Star system
Kherno
Economy
Extraction
Government
Confederacy
Allegiance
Federation
Star type
Class K star Scoopable
Coordinates
128.88 / -17.59 / -60.94
Permit required
No
Powerplay
Unoccupied
Powers
︎ Kherno - Class K star
Body distance-Solar masses0.5508Solar radius0.7277︎ Kherno 1 - Class III gas giant
Body distance1,983 LsRing/belt typeMetal rich (Pristine)Earth masses2,139.1100Radius72,741 kmGravity16.43 gSurface temperature510 K (237°C/459°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Kherno 1 c - Rocky body Landable
Body distance1,973 LsEarth masses0.0182Radius1,829 kmGravity0.22 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.4%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ Kherno 1 a - Rocky body Landable
Body distance1,976 LsEarth masses0.0040Radius1,108 kmGravity0.13 gSurface temperature121 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Kherno 1 d - Icy body
Body distance1,985 LsRing/belt typeIcy (Pristine)Earth masses0.2159Radius5,151 kmGravity0.33 gSurface temperature90 K (-183°C/-297°F)Surface pressure5.62 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Kherno 1 b a - Rocky body Landable
Body distance1,995 LsEarth masses0.0004Radius524 kmGravity0.06 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 7.8%︎ Manganese: 7.2%︎ Zinc: 4.7%︎ Carbon: 16.5%︎ Iron: 17.4%︎ Nickel: 13.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ Kherno 1 b - Rocky body Landable
Body distance1,995 LsEarth masses0.0083Radius1,410 kmGravity0.17 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.4%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Kherno 3 - Class I gas giant
Body distance2,931 LsEarth masses71.4740Radius52,612 kmGravity1.05 gSurface temperature75 K (-198°C/-325°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Kherno 3 c - Icy body
Body distance2,912 LsEarth masses0.0017Radius1,049 kmGravity0.06 gSurface temperature100 K (-173°C/-279°F)Surface pressure0.19 atmVolcanismAtmosphereMethaneTerraforming︎ Kherno 3 d - Icy body
Body distance2,920 LsEarth masses0.0017Radius1,043 kmGravity0.06 gSurface temperature100 K (-173°C/-280°F)Surface pressure0.18 atmVolcanismAtmosphereMethaneTerraforming︎ Kherno 3 a - Icy body
Body distance2,930 LsEarth masses0.0030Radius1,273 kmGravity0.08 gSurface temperature145 K (-128°C/-198°F)Surface pressure4.50 atmVolcanismCarbon dioxide geysersAtmosphereMethaneTerraforming︎ Kherno 3 b - Icy body
Body distance2,932 LsEarth masses0.0029Radius1,259 kmGravity0.08 gSurface temperature177 K (-96°C/-141°F)Surface pressure22.93 atmVolcanismMinor Ammonia magmaAtmosphereThick MethaneTerraforming︎ Kherno 2 - Gas giant with water-based life
Body distance2,997 LsRing/belt typeMetal rich (Pristine)Earth masses1,085.9100Radius77,327 kmGravity7.38 gSurface temperature249 K (-24°C/-12°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Kherno 2 e - Icy body
Body distance2,996 LsEarth masses0.0083Radius1,775 kmGravity0.11 gSurface temperature128 K (-145°C/-229°F)Surface pressure0.55 atmVolcanismAtmosphereMethaneTerraforming︎ Kherno 2 c - Icy body Landable
Body distance2,996 LsEarth masses0.0049Radius1,492 kmGravity0.09 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Kherno 2 b - Icy body Landable
Body distance2,998 LsEarth masses0.0046Radius1,456 kmGravity0.09 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Kherno 2 d - Icy body Landable
Body distance3,001 LsEarth masses0.0237Radius2,503 kmGravity0.15 gSurface temperature74 K (-199°C/-326°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Kherno 2 a - Icy body Landable
Body distance3,002 LsEarth masses0.0028Radius1,242 kmGravity0.07 gSurface temperature98 K (-176°C/-284°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Kherno 4 - Class I gas giant
Body distance5,554 LsEarth masses14.2630Radius21,998 kmGravity1.20 gSurface temperature45 K (-228°C/-378°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Kherno 4 a - Icy body Landable
Body distance5,554 LsEarth masses0.0015Radius1,009 kmGravity0.06 gSurface temperature40 K (-233°C/-387°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Kherno 4 b - Icy body Landable
Body distance5,554 LsEarth masses0.0016Radius1,035 kmGravity0.06 gSurface temperature40 K (-233°C/-387°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Kherno 4 c - Icy body Landable
Body distance5,555 LsEarth masses0.0014Radius997 kmGravity0.06 gSurface temperature40 K (-233°C/-387°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%