Star system
HR 6398
Economy
Industrial / Agriculture
Government
Corporate
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
19.25 / -1.22 / 97.88
Permit required
No
︎ HR 6398 A - Class F star
Body distance-Solar masses1.4258Solar radius1.2384︎ HR 6398 A 2 - Class III gas giant
Body distance2,124 LsRing/belt typeRocky (Common)Earth masses637.9780Radius76,362 kmGravity4.45 gSurface temperature262 K (-11°C/11°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6398 A 2 a - Rocky body Landable
Body distance2,125 LsEarth masses0.0044Radius1,151 kmGravity0.14 gSurface temperature200 K (-73°C/-100°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HR 6398 A 2 b - Rocky body Landable
Body distance2,125 LsEarth masses0.0014Radius787 kmGravity0.09 gSurface temperature189 K (-84°C/-119°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HR 6398 A 2 c - Rocky body Landable
Body distance2,127 LsEarth masses0.0015Radius809 kmGravity0.09 gSurface temperature186 K (-87°C/-125°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Manganese: 8.3%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HR 6398 A 1 - Class III gas giant
Body distance2,160 LsRing/belt typeMetallic (Common)
Rocky (Common)Earth masses654.3160Radius76,467 kmGravity4.55 gSurface temperature265 K (-9°C/17°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6398 A 1 a - Rocky body
Body distance2,161 LsEarth masses0.0036Radius1,073 kmGravity0.13 gSurface temperature193 K (-80°C/-113°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 6398 A 3 - Class III gas giant
Body distance2,607 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses1,213.9500Radius76,160 kmGravity8.51 gSurface temperature362 K (88°C/191°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6398 A 3 d - Rocky body Landable
Body distance2,603 LsEarth masses0.0086Radius1,430 kmGravity0.17 gSurface temperature174 K (-99°C/-147°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HR 6398 A 3 c - Rocky body Landable
Body distance2,603 LsEarth masses0.0151Radius1,721 kmGravity0.21 gSurface temperature182 K (-92°C/-133°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 6398 A 3 a - Rocky body Landable
Body distance2,608 LsEarth masses0.0043Radius1,143 kmGravity0.13 gSurface temperature208 K (-65°C/-86°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 6398 A 3 b - Rocky body Landable
Body distance2,608 LsEarth masses0.0058Radius1,260 kmGravity0.15 gSurface temperature199 K (-74°C/-102°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HR 6398 A 3 c a - Rocky body Landable
Body distance2,608 LsEarth masses0.0005Radius579 kmGravity0.06 gSurface temperature182 K (-92°C/-133°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.3%︎ Tungsten: 0.9%︎ Chromium: 7.7%︎ Germanium: 5.7%︎ Manganese: 7.1%︎ Carbon: 16.2%︎ Iron: 17.1%︎ Nickel: 12.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HR 6398 A 4 - High metal content world
Body distance2,672 LsRing/belt typeRocky (Common)Earth masses2.0551Radius7,510 kmGravity1.48 gSurface temperature443 K (170°C/338°F)Surface pressure30.60 atmVolcanismMinor Metallic magmaAtmosphereThick Methane-richTerraforming︎ HR 6398 A 5 - Gas giant with ammonia-based life
Body distance3,837 LsRing/belt typeRocky (Common)Earth masses209.3560Radius66,111 kmGravity1.95 gSurface temperature146 K (-127°C/-196°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6398 A 5 f - Rocky body Landable
Body distance3,829 LsEarth masses0.0033Radius1,049 kmGravity0.12 gSurface temperature127 K (-146°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 6398 A 5 e - Rocky body Landable
Body distance3,829 LsEarth masses0.0037Radius1,084 kmGravity0.13 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Germanium: 5.8%︎ Vanadium: 4.9%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HR 6398 A 5 d - Rocky body Landable
Body distance3,833 LsEarth masses0.0013Radius763 kmGravity0.09 gSurface temperature127 K (-146°C/-230°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 2.9%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HR 6398 A 5 a - Rocky body Landable
Body distance3,838 LsEarth masses0.0006Radius607 kmGravity0.07 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 6398 A 5 b - Rocky body Landable
Body distance3,838 LsEarth masses0.0007Radius624 kmGravity0.07 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Zirconium: 2.3%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HR 6398 A 5 c - Rocky body Landable
Body distance3,841 LsEarth masses0.0009Radius688 kmGravity0.08 gSurface temperature129 K (-145°C/-228°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HR 6398 A 6 - Class I gas giant
Body distance5,501 LsRing/belt typeRocky (Common)Earth masses13.1212Radius22,525 kmGravity1.05 gSurface temperature105 K (-169°C/-271°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6398 A 6 d - Rocky body Landable
Body distance5,499 LsEarth masses0.0008Radius655 kmGravity0.08 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Niobium: 1.3%︎ 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 6398 A 6 b - Rocky body Landable
Body distance5,500 LsEarth masses0.0006Radius607 kmGravity0.07 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HR 6398 A 6 c - Rocky body Landable
Body distance5,500 LsEarth masses0.0011Radius725 kmGravity0.08 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HR 6398 A 6 a - Rocky body Landable
Body distance5,501 LsEarth masses0.0018Radius848 kmGravity0.10 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HR 6398 A 6 e - Rocky body Landable
Body distance5,504 LsEarth masses0.0006Radius599 kmGravity0.07 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 6398 B - Class K star
Body distance178,116 LsSolar masses0.5000Solar radius0.6716