Star system
HIP 55638
Economy
Refinery / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
64.88 / 108.88 / -12.91
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 55638 A - Class K star
Body distance-Solar masses0.8008Solar radius0.8690︎ HIP 55638 A 1 - Class III gas giant
Body distance3,276 LsRing/belt typeRocky (Pristine)Earth masses1,280.3500Radius75,323 kmGravity9.17 gSurface temperature310 K (37°C/98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55638 A 1 c - Icy body Landable
Body distance3,253 LsEarth masses0.0229Radius2,401 kmGravity0.16 gSurface temperature85 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.5%︎ Cadmium: 1.1%︎ Tin: 0.8%︎ Manganese: 5.7%︎ Zinc: 3.8%︎ Zirconium: 1.6%︎ Carbon: 22.0%︎ Iron: 13.8%︎ Nickel: 10.4%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ HIP 55638 A 1 a - Rocky ice world Landable
Body distance3,275 LsEarth masses0.0013Radius861 kmGravity0.07 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 0.9%︎ Molybdenum: 1.0%︎ Tungsten: 0.9%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Zinc: 4.2%︎ Carbon: 18.4%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 11.8%︎ Sulphur: 21.9%︎ HIP 55638 A 1 b - Rocky ice world Landable
Body distance3,275 LsEarth masses0.0022Radius1,010 kmGravity0.09 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.3%︎ Mercury: 0.7%︎ Germanium: 4.7%︎ Manganese: 6.7%︎ Zinc: 4.4%︎ Carbon: 18.6%︎ Iron: 16.2%︎ Nickel: 12.2%︎ Phosphorus: 11.9%︎ Sulphur: 22.1%︎ HIP 55638 A 1 c a - Icy body Landable
Body distance3,298 LsEarth masses0.0004Radius637 kmGravity0.04 gSurface temperature85 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.5%︎ Yttrium: 0.6%︎ Mercury: 0.5%︎ Molybdenum: 0.7%︎ Manganese: 4.3%︎ Vanadium: 2.6%︎ Carbon: 24.2%︎ Iron: 10.5%︎ Nickel: 7.9%︎ Phosphorus: 15.5%︎ Sulphur: 28.8%︎ HIP 55638 A 1 e - Icy body Landable
Body distance3,306 LsEarth masses0.0086Radius1,789 kmGravity0.11 gSurface temperature84 K (-189°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.7%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 55638 A 1 d - Icy body Landable
Body distance3,306 LsEarth masses0.0136Radius2,077 kmGravity0.13 gSurface temperature84 K (-189°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 1.0%︎ Niobium: 0.9%︎ Tin: 0.8%︎ Zinc: 3.5%︎ Zirconium: 1.5%︎ Carbon: 23.2%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ HIP 55638 A 1 f - Icy body Landable
Body distance3,315 LsEarth masses0.0134Radius2,065 kmGravity0.13 gSurface temperature82 K (-191°C/-312°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 55638 A 2 - Class III gas giant
Body distance4,996 LsRing/belt typeMetal rich (Pristine)Earth masses1,262.6500Radius75,739 kmGravity8.95 gSurface temperature292 K (19°C/66°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55638 A 2 g - Icy body
Body distance4,933 LsEarth masses0.0307Radius2,716 kmGravity0.17 gSurface temperature134 K (-139°C/-218°F)Surface pressure1.35 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 55638 A 2 f - Icy body
Body distance4,975 LsEarth masses0.0320Radius2,759 kmGravity0.17 gSurface temperature140 K (-133°C/-207°F)Surface pressure1.40 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 55638 A 2 d - Icy body Landable
Body distance4,975 LsEarth masses0.0068Radius1,663 kmGravity0.10 gSurface temperature73 K (-200°C/-328°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 55638 A 2 b - Icy body Landable
Body distance4,989 LsEarth masses0.0079Radius1,750 kmGravity0.11 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 2.9%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 55638 A 2 a - Icy body Landable
Body distance5,002 LsEarth masses0.0098Radius1,877 kmGravity0.11 gSurface temperature82 K (-191°C/-313°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 55638 A 2 c - Icy body Landable
Body distance5,007 LsEarth masses0.0079Radius1,747 kmGravity0.11 gSurface temperature76 K (-198°C/-324°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.5%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 55638 A 2 e - Icy body
Body distance5,022 LsEarth masses0.0091Radius1,827 kmGravity0.11 gSurface temperature129 K (-144°C/-228°F)Surface pressure0.58 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 55638 A 2 f a - Icy body
Body distance5,027 LsEarth masses0.0006Radius754 kmGravity0.04 gSurface temperature175 K (-98°C/-144°F)Surface pressure9.04 atmVolcanismMajor Water magmaAtmosphereThick MethaneTerraforming︎ HIP 55638 B - Class K star
Body distance179,279 LsSolar masses0.5430Solar radius0.6748︎ HIP 55638 B 5 - Class I gas giant
Body distance177,232 LsRing/belt typeMetal rich (Pristine)Earth masses468.4440Radius73,406 kmGravity3.53 gSurface temperature143 K (-130°C/-203°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55638 B 5 a - Icy body
Body distance177,223 LsEarth masses0.1124Radius4,172 kmGravity0.26 gSurface temperature162 K (-112°C/-169°F)Surface pressure6.93 atmVolcanismAtmosphereThick MethaneTerraforming︎ HIP 55638 B 3 - High metal content world Landable
Body distance179,262 LsEarth masses5.3629Radius9,807 kmGravity2.27 gSurface temperature484 K (211°C/412°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 55638 B 4 - High metal content world
Body distance179,281 LsEarth masses5.2699Radius9,761 kmGravity2.25 gSurface temperature461 K (188°C/370°F)Surface pressure6.92 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Sulphur dioxideTerraforming︎ HIP 55638 B 1 - Metal-rich body Landable
Body distance179,282 LsEarth masses0.4427Radius3,801 kmGravity1.25 gSurface temperature1,176 K (903°C/1,657°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Technetium: 1.3%︎ Cadmium: 2.7%︎ Tungsten: 1.9%︎ Manganese: 14.5%︎ Vanadium: 8.6%︎ Zinc: 9.5%︎ Iron: 35.0%︎ Nickel: 26.5%︎ HIP 55638 B 2 - High metal content world Landable
Body distance179,287 LsEarth masses2.4232Radius7,866 kmGravity1.59 gSurface temperature890 K (616°C/1,142°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 2.5%︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Chromium: 10.2%︎ Germanium: 4.8%︎ Carbon: 13.6%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 55638 B 6 - Gas giant with ammonia-based life
Body distance182,671 LsRing/belt typeIcy (Pristine)Earth masses352.7650Radius70,509 kmGravity2.88 gSurface temperature106 K (-167°C/-268°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55638 B 6 b - Icy body Landable
Body distance182,642 LsEarth masses0.0030Radius1,271 kmGravity0.08 gSurface temperature59 K (-214°C/-353°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.5%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.7%︎ Zirconium: 1.5%︎ Carbon: 24.0%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.3%︎ Sulphur: 28.5%︎ HIP 55638 B 6 a - Icy body Landable
Body distance182,648 LsEarth masses0.0015Radius1,004 kmGravity0.06 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 55638 B 6 e - Icy body Landable
Body distance182,651 LsEarth masses0.0353Radius2,883 kmGravity0.17 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 55638 B 6 c - Icy body Landable
Body distance182,664 LsEarth masses0.0016Radius1,027 kmGravity0.06 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 55638 B 6 d - Icy body Landable
Body distance182,694 LsEarth masses0.0101Radius1,896 kmGravity0.12 gSurface temperature57 K (-216°C/-356°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%