Star system
HR 8444
Economy
High Tech / Extraction
Government
Cooperative
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-24.44 / -170.16 / 114.81
Permit required
No
︎ HR 8444 - Class A star
Body distance-Solar masses2.4688Solar radius1.7607︎ HR 8444 1 - Metal-rich body Landable
Body distance115 LsEarth masses0.8299Radius4,589 kmGravity1.60 gSurface temperature1,102 K (829°C/1,524°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.4%︎ Tin: 2.5%︎ Tungsten: 2.1%︎ Germanium: 1.8%︎ Manganese: 15.6%︎ Zinc: 10.3%︎ Iron: 37.8%︎ Nickel: 28.6%︎ HR 8444 2 - High metal content world Landable
Body distance204 LsEarth masses1.7330Radius7,147 kmGravity1.38 gSurface temperature830 K (557°C/1,034°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.7%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ HR 8444 3 - Class III gas giant
Body distance1,510 LsRing/belt typeRocky (Pristine)Earth masses2,042.1600Radius72,992 kmGravity15.58 gSurface temperature712 K (439°C/821°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8444 3 a - Rocky body Landable
Body distance1,508 LsEarth masses0.0082Radius1,389 kmGravity0.17 gSurface temperature361 K (88°C/190°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.3%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.9%︎ Germanium: 5.2%︎ Zinc: 5.4%︎ Carbon: 14.8%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 9.5%︎ Sulphur: 17.6%︎ HR 8444 5 - Class III gas giant
Body distance1,965 LsRing/belt typeRocky (Pristine)Earth masses11.0702Radius29,348 kmGravity0.52 gSurface temperature272 K (-1°C/30°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8444 5 a - Rocky body
Body distance1,949 LsEarth masses0.0005Radius542 kmGravity0.06 gSurface temperature275 K (2°C/36°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 8444 5 b - Rocky body Landable
Body distance1,950 LsEarth masses0.0006Radius606 kmGravity0.07 gSurface temperature275 K (2°C/36°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 8444 4 - Class III gas giant
Body distance2,041 LsRing/belt typeRocky (Pristine)Earth masses1,965.4800Radius73,218 kmGravity14.90 gSurface temperature651 K (377°C/711°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8444 4 c - Rocky body
Body distance2,039 LsEarth masses0.0684Radius2,809 kmGravity0.35 gSurface temperature348 K (74°C/166°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 8444 4 b - Rocky body Landable
Body distance2,042 LsEarth masses0.0158Radius1,746 kmGravity0.21 gSurface temperature364 K (91°C/195°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Arsenic: 2.5%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HR 8444 4 d - Rocky body Landable
Body distance2,042 LsEarth masses0.0244Radius2,011 kmGravity0.24 gSurface temperature348 K (74°C/166°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HR 8444 4 a - Rocky body Landable
Body distance2,042 LsEarth masses0.0188Radius1,849 kmGravity0.22 gSurface temperature364 K (91°C/195°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.0%︎ HR 8444 6 - Class III gas giant
Body distance2,777 LsEarth masses442.3470Radius74,042 kmGravity3.28 gSurface temperature281 K (8°C/46°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8444 6 b - Rocky body Landable
Body distance2,758 LsEarth masses0.0024Radius941 kmGravity0.11 gSurface temperature235 K (-38°C/-37°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.4%︎ Iron: 18.8%︎ Nickel: 14.2%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HR 8444 6 d - Rocky body Landable
Body distance2,773 LsEarth masses0.0021Radius899 kmGravity0.11 gSurface temperature232 K (-41°C/-42°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Carbon: 16.4%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HR 8444 6 e - Rocky body Landable
Body distance2,774 LsEarth masses0.0038Radius1,091 kmGravity0.13 gSurface temperature231 K (-42°C/-43°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.6%︎ Carbon: 16.8%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HR 8444 6 c - Rocky body Landable
Body distance2,777 LsEarth masses0.0024Radius942 kmGravity0.11 gSurface temperature234 K (-40°C/-39°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HR 8444 6 a - Rocky body Landable
Body distance2,778 LsEarth masses0.0052Radius1,208 kmGravity0.14 gSurface temperature237 K (-36°C/-33°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HR 8444 6 f a - Rocky body
Body distance2,785 LsEarth masses0.0004Radius544 kmGravity0.06 gSurface temperature230 K (-43°C/-45°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 8444 6 f - Rocky body Landable
Body distance2,787 LsEarth masses0.0124Radius1,613 kmGravity0.19 gSurface temperature230 K (-43°C/-45°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Germanium: 5.6%︎ Manganese: 8.2%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 8444 7 - Gas giant with water-based life
Body distance3,741 LsRing/belt typeMetal rich (Pristine)Earth masses62.1070Radius45,487 kmGravity1.22 gSurface temperature195 K (-78°C/-109°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8444 7 d - Rocky body Landable
Body distance3,737 LsEarth masses0.0010Radius708 kmGravity0.08 gSurface temperature194 K (-79°C/-110°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HR 8444 7 b - Rocky body Landable
Body distance3,738 LsEarth masses0.0002Radius439 kmGravity0.05 gSurface temperature194 K (-79°C/-110°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 8444 7 a - Rocky body Landable
Body distance3,742 LsEarth masses0.0003Radius488 kmGravity0.06 gSurface temperature195 K (-79°C/-109°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 8444 7 c - Rocky body Landable
Body distance3,743 LsEarth masses0.0004Radius512 kmGravity0.06 gSurface temperature194 K (-79°C/-110°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HR 8444 8 - Class III gas giant
Body distance16,404 LsEarth masses967.9040Radius70,810 kmGravity7.85 gSurface temperature259 K (-14°C/7°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming