Star system
Heidruna
Economy
Extraction / High Tech
Government
Corporate
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
12.63 / 112.28 / -21.59
Permit required
No
︎ Heidruna - Class M star
Body distance-Solar masses0.3398Solar radius0.5395︎ Heidruna 1 - High metal content world Landable
Body distance9 LsEarth masses3.8155Radius8,934 kmGravity1.94 gSurface temperature767 K (494°C/921°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.0%︎ Mercury: 1.0%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Vanadium: 5.4%︎ Zinc: 5.9%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Heidruna 2 - High metal content world Landable
Body distance16 LsEarth masses0.8216Radius5,742 kmGravity1.01 gSurface temperature565 K (292°C/558°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Molybdenum: 1.5%︎ Niobium: 1.6%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Germanium: 4.8%︎ Carbon: 13.7%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%︎ Heidruna 3 - Class I gas giant
Body distance1,138 LsEarth masses471.0120Radius75,716 kmGravity3.34 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Heidruna 3 b - Icy body
Body distance1,136 LsEarth masses0.0150Radius2,160 kmGravity0.13 gSurface temperature218 K (-55°C/-67°F)Surface pressure56.94 atmVolcanismAtmosphereThick MethaneTerraforming︎ Heidruna 3 a - Icy body Landable
Body distance1,136 LsEarth masses0.0136Radius2,090 kmGravity0.13 gSurface temperature73 K (-200°C/-328°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Heidruna 3 c a - Icy body
Body distance1,140 LsEarth masses0.0005Radius712 kmGravity0.04 gSurface temperature167 K (-106°C/-159°F)Surface pressure8.13 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Heidruna 3 c - Icy body
Body distance1,141 LsEarth masses0.0127Radius2,044 kmGravity0.12 gSurface temperature126 K (-148°C/-234°F)Surface pressure0.74 atmVolcanismAtmosphereMethaneTerraforming︎ Heidruna 4 - Class I gas giant
Body distance1,143 LsRing/belt typeIcy (Low)
Rocky (Low)Earth masses2.7181Radius14,712 kmGravity0.51 gSurface temperature70 K (-203°C/-333°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Heidruna 5 - Class II gas giant
Body distance1,635 LsRing/belt typeIcy (Low)
Metal rich (Low)Earth masses807.2870Radius77,236 kmGravity5.50 gSurface temperature183 K (-90°C/-129°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Heidruna 5 e - Icy body Landable
Body distance1,628 LsEarth masses0.0030Radius1,264 kmGravity0.08 gSurface temperature62 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Heidruna 5 d - Icy body
Body distance1,633 LsEarth masses0.0028Radius1,247 kmGravity0.07 gSurface temperature180 K (-93°C/-135°F)Surface pressure14.89 atmVolcanismAtmosphereThick MethaneTerraforming︎ Heidruna 5 a - Icy body Landable
Body distance1,634 LsEarth masses0.0010Radius881 kmGravity0.05 gSurface temperature80 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Heidruna 5 c - Icy body
Body distance1,635 LsEarth masses0.0015Radius1,003 kmGravity0.06 gSurface temperature194 K (-79°C/-110°F)Surface pressure16.89 atmVolcanismWater geysersAtmosphereThick MethaneTerraforming︎ Heidruna 5 g - Icy body Landable
Body distance1,636 LsEarth masses0.0021Radius1,134 kmGravity0.07 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Vanadium: 2.9%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Heidruna 5 b - Icy body
Body distance1,637 LsEarth masses0.0020Radius1,104 kmGravity0.07 gSurface temperature199 K (-74°C/-101°F)Surface pressure20.58 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Heidruna 5 f - Icy body Landable
Body distance1,643 LsEarth masses0.0024Radius1,181 kmGravity0.07 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Heidruna 6 - Class I gas giant
Body distance2,842 LsRing/belt typeIcy (Low)Earth masses143.5290Radius62,338 kmGravity1.50 gSurface temperature56 K (-217°C/-359°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Heidruna 6 a - Icy body Landable
Body distance2,841 LsEarth masses0.0069Radius1,673 kmGravity0.10 gSurface temperature41 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Heidruna 6 b - Icy body Landable
Body distance2,843 LsEarth masses0.0118Radius1,991 kmGravity0.12 gSurface temperature40 K (-233°C/-387°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.6%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Heidruna 6 c - Icy body Landable
Body distance2,850 LsEarth masses0.0430Radius3,073 kmGravity0.19 gSurface temperature38 K (-235°C/-391°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Carbon: 22.8%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%