Star system
HIP 8744
Economy
Extraction
Government
Confederacy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
99.34 / -163.06 / 31.06
Permit required
No
Powerplay
Exploited
Powers
Arissa Lavigny-Duval (Controlling)
︎ HIP 8744 - Class K star
Body distance-Solar masses0.7461Solar radius0.8259︎ HIP 8744 1 - Gas giant with water-based life
Body distance1,209 LsRing/belt typeIcy (Depleted)
Rocky (Depleted)Earth masses456.1070Radius73,534 kmGravity3.43 gSurface temperature167 K (-106°C/-160°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8744 2 - Class I gas giant
Body distance1,222 LsRing/belt typeIcy (Depleted)Earth masses150.1680Radius64,156 kmGravity1.48 gSurface temperature124 K (-150°C/-237°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8744 2 a - Icy body Landable
Body distance1,222 LsEarth masses0.0045Radius1,445 kmGravity0.09 gSurface temperature103 K (-170°C/-275°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 8744 3 - Class I gas giant
Body distance1,787 LsRing/belt typeIcy (Depleted)Earth masses307.5290Radius70,913 kmGravity2.49 gSurface temperature123 K (-151°C/-239°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8744 3 a - Icy body Landable
Body distance1,786 LsEarth masses0.0026Radius1,218 kmGravity0.07 gSurface temperature83 K (-190°C/-311°F)Surface pressure0.00 atmVolcanismMinor Ammonia magmaAtmosphereTerraforming︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Germanium: 3.7%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.8%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.2%︎ Sulphur: 28.3%︎ HIP 8744 3 b - Icy body Landable
Body distance1,787 LsEarth masses0.0052Radius1,522 kmGravity0.09 gSurface temperature82 K (-191°C/-312°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 8744 3 d - Icy body Landable
Body distance1,790 LsEarth masses0.0040Radius1,392 kmGravity0.08 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 8744 3 c - Icy body Landable
Body distance1,796 LsEarth masses0.0042Radius1,415 kmGravity0.08 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Vanadium: 3.1%︎ Carbon: 23.8%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.3%︎ Sulphur: 28.3%︎ HIP 8744 4 - Class I gas giant
Body distance2,262 LsRing/belt typeIcy (Depleted)Earth masses193.0360Radius64,231 kmGravity1.90 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8744 4 b - Icy body Landable
Body distance2,260 LsEarth masses0.0002Radius506 kmGravity0.03 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.04 atmVolcanismMinor Nitrogen magmaAtmosphereThin MethaneTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 8744 4 a - Icy body
Body distance2,263 LsEarth masses0.0002Radius479 kmGravity0.03 gSurface temperature161 K (-112°C/-169°F)Surface pressure3.76 atmVolcanismMinor Carbon dioxide geysersAtmosphereMethaneTerraforming︎ HIP 8744 4 d - Icy body
Body distance2,264 LsEarth masses0.0019Radius1,100 kmGravity0.07 gSurface temperature112 K (-162°C/-259°F)Surface pressure0.20 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 8744 4 c - Icy body
Body distance2,266 LsEarth masses0.0009Radius849 kmGravity0.05 gSurface temperature106 K (-167°C/-268°F)Surface pressure0.12 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 8744 4 e - Icy body
Body distance2,267 LsEarth masses0.0014Radius976 kmGravity0.06 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.16 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 8744 4 f - Icy body Landable
Body distance2,277 LsEarth masses0.0708Radius3,609 kmGravity0.22 gSurface temperature69 K (-204°C/-335°F)Surface pressure0.08 atmVolcanismAtmosphereThin Argon-richTerraforming︎ Tellurium: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.4%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 23.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 8744 5 - Icy body
Body distance3,080 LsRing/belt typeIcy (Depleted)Earth masses22.3211Radius18,189 kmGravity2.74 gSurface temperature61 K (-212°C/-349°F)Surface pressure3.87 atmVolcanismWater geysersAtmosphereHeliumTerraforming