Star system
HIP 55534
Economy
Government
Allegiance
Independent
Star type
Class B star Scoopable
Coordinates
770.47 / -22.13 / 329.94
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 55534 - Class B star
Body distance-Solar masses15.4922Solar radius1.6698︎ HIP 55534 1 - High metal content world
Body distance78 LsEarth masses5.0511Radius9,648 kmGravity2.21 gSurface temperature1,499 K (1,226°C/2,239°F)Surface pressure6.65 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Sulphur dioxideTerraforming︎ HIP 55534 2 - High metal content world
Body distance95 LsEarth masses8.9137Radius11,163 kmGravity2.91 gSurface temperature4,424 K (4,151°C/7,503°F)Surface pressure38,037.40 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 55534 3 - Metal-rich body Landable
Body distance115 LsEarth masses1.1842Radius5,092 kmGravity1.86 gSurface temperature1,095 K (822°C/1,512°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Technetium: 1.4%︎ Tin: 2.6%︎ Tungsten: 2.1%︎ Arsenic: 1.8%︎ Manganese: 15.8%︎ Vanadium: 9.4%︎ Iron: 38.2%︎ Nickel: 28.9%︎ HIP 55534 4 - High metal content world
Body distance137 LsEarth masses16.1406Radius12,885 kmGravity3.95 gSurface temperature4,291 K (4,018°C/7,264°F)Surface pressure31,584.60 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 55534 5 - High metal content world Landable
Body distance236 LsEarth masses21.0735Radius13,622 kmGravity4.62 gSurface temperature763 K (490°C/914°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.3%︎ Molybdenum: 1.5%︎ Tungsten: 1.2%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.4%︎ Nickel: 17.0%︎ Phosphorus: 8.5%︎ Sulphur: 15.9%︎ HIP 55534 6 - Class III gas giant
Body distance499 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses17.3948Radius17,447 kmGravity2.32 gSurface temperature516 K (243°C/469°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 6 a - Rocky body Landable
Body distance498 LsEarth masses0.0022Radius914 kmGravity0.11 gSurface temperature525 K (252°C/486°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ HIP 55534 6 b - Rocky body Landable
Body distance498 LsEarth masses0.0485Radius2,485 kmGravity0.32 gSurface temperature525 K (252°C/486°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Selenium: 2.9%︎ Tin: 1.3%︎ Tungsten: 1.1%︎ Chromium: 9.1%︎ Germanium: 5.4%︎ Carbon: 15.4%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ HIP 55534 7 - High metal content world Landable
Body distance688 LsRing/belt typeRocky (Pristine)Earth masses5.2616Radius9,753 kmGravity2.25 gSurface temperature447 K (174°C/345°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.8%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ HIP 55534 8 - High metal content world Landable
Body distance689 LsRing/belt typeMetal rich (Pristine)Earth masses3.2150Radius8,565 kmGravity1.78 gSurface temperature447 K (174°C/345°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.3%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Germanium: 4.9%︎ Vanadium: 5.8%︎ Zirconium: 2.7%︎ Carbon: 14.4%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 9.2%︎ Sulphur: 17.1%︎ HIP 55534 9 - Class III gas giant
Body distance1,445 LsRing/belt typeMetal rich (Pristine)Earth masses84.9855Radius52,392 kmGravity1.26 gSurface temperature310 K (37°C/98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 10 - Class III gas giant
Body distance1,448 LsRing/belt typeMetal rich (Pristine)Earth masses12.5652Radius27,203 kmGravity0.69 gSurface temperature305 K (32°C/89°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 12 - Class III gas giant
Body distance1,933 LsRing/belt typeMetal rich (Pristine)Earth masses12.2720Radius23,121 kmGravity0.93 gSurface temperature267 K (-6°C/21°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 12 b - Rocky body
Body distance1,935 LsEarth masses0.0005Radius552 kmGravity0.06 gSurface temperature807 K (534°C/993°F)Surface pressure13.96 atmVolcanismRocky magmaAtmosphereHot Thick Sulphur dioxideTerraforming︎ HIP 55534 12 a - Rocky body
Body distance1,954 LsEarth masses0.0006Radius609 kmGravity0.07 gSurface temperature828 K (555°C/1,031°F)Surface pressure17.21 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Sulphur dioxideTerraforming︎ HIP 55534 11 - Class III gas giant
Body distance1,948 LsRing/belt typeRocky (Pristine)Earth masses578.7300Radius72,807 kmGravity4.44 gSurface temperature345 K (72°C/162°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 11 a - Rocky body Landable
Body distance1,948 LsEarth masses0.0097Radius1,491 kmGravity0.18 gSurface temperature289 K (16°C/60°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 55534 13 - High metal content world
Body distance1,957 LsRing/belt typeRocky (Pristine)Earth masses3.9027Radius9,212 kmGravity1.87 gSurface temperature2,384 K (2,110°C/3,831°F)Surface pressure220,624.72 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 55534 13 a - Rocky body
Body distance1,957 LsEarth masses0.0006Radius594 kmGravity0.07 gSurface temperature618 K (345°C/653°F)Surface pressure1.58 atmVolcanismAtmosphereHot WaterTerraforming︎ HIP 55534 14 - Class III gas giant
Body distance3,973 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses970.2320Radius73,686 kmGravity7.26 gSurface temperature352 K (79°C/175°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 14 b - Rocky body Landable
Body distance3,950 LsEarth masses0.0153Radius1,728 kmGravity0.21 gSurface temperature227 K (-46°C/-50°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 55534 14 e - Rocky body Landable
Body distance3,952 LsEarth masses0.0123Radius1,608 kmGravity0.19 gSurface temperature216 K (-57°C/-70°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Zirconium: 2.4%︎ Carbon: 17.3%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 11.1%︎ Sulphur: 20.6%︎ HIP 55534 14 f - Rocky body Landable
Body distance3,954 LsEarth masses0.0070Radius1,340 kmGravity0.16 gSurface temperature211 K (-62°C/-80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Manganese: 8.3%︎ Zirconium: 2.3%︎ Carbon: 16.7%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 55534 14 c - Rocky body Landable
Body distance3,954 LsEarth masses0.0143Radius1,691 kmGravity0.20 gSurface temperature221 K (-52°C/-62°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 55534 14 d - Rocky body Landable
Body distance3,955 LsEarth masses0.0148Radius1,710 kmGravity0.21 gSurface temperature216 K (-57°C/-70°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HIP 55534 14 a - Rocky body Landable
Body distance3,975 LsEarth masses0.0064Radius1,301 kmGravity0.15 gSurface temperature237 K (-36°C/-33°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Antimony: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 55534 15 - Gas giant with water-based life
Body distance4,028 LsRing/belt typeMetal rich (Pristine)Earth masses6.7971Radius22,198 kmGravity0.56 gSurface temperature197 K (-76°C/-104°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 15 a - Rocky body Landable
Body distance4,028 LsEarth masses0.0010Radius694 kmGravity0.08 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Germanium: 5.7%︎ Zinc: 5.4%︎ Carbon: 16.4%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 55534 15 b - Rocky body Landable
Body distance4,028 LsEarth masses0.0002Radius431 kmGravity0.05 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Selenium: 3.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.7%︎ Germanium: 5.9%︎ Carbon: 17.0%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HIP 55534 17 - Class III gas giant
Body distance4,529 LsRing/belt typeMetal rich (Pristine)Earth masses1,344.0900Radius74,062 kmGravity9.96 gSurface temperature431 K (158°C/316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 17 a - Rocky body Landable
Body distance4,691 LsEarth masses0.0083Radius1,415 kmGravity0.17 gSurface temperature238 K (-35°C/-31°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 55534 16 a - Rocky body
Body distance4,643 LsEarth masses0.0123Radius1,609 kmGravity0.19 gSurface temperature999 K (726°C/1,338°F)Surface pressure127.85 atmVolcanismMinor Metallic magmaAtmosphereHot Thick WaterTerraforming︎ HIP 55534 16 b - Rocky body
Body distance4,643 LsEarth masses0.0081Radius1,404 kmGravity0.17 gSurface temperature243 K (-30°C/-22°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 55534 18 - Class IV gas giant
Body distance5,386 LsRing/belt typeRocky (Pristine)Earth masses3,481.1100Radius63,720 kmGravity34.85 gSurface temperature954 K (681°C/1,257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 18 d - Rocky body Landable
Body distance5,374 LsEarth masses0.0028Radius990 kmGravity0.12 gSurface temperature220 K (-53°C/-64°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 55534 18 a - Rocky body
Body distance5,388 LsEarth masses0.0006Radius607 kmGravity0.07 gSurface temperature285 K (12°C/53°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 55534 18 c - Rocky body Landable
Body distance5,395 LsEarth masses0.0013Radius773 kmGravity0.09 gSurface temperature228 K (-45°C/-49°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Chromium: 8.9%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.4%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 55534 18 e - Rocky body Landable
Body distance5,401 LsEarth masses0.0007Radius632 kmGravity0.07 gSurface temperature210 K (-63°C/-82°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 55534 18 b - Rocky body
Body distance5,439 LsEarth masses0.0003Radius465 kmGravity0.05 gSurface temperature417 K (144°C/290°F)Surface pressure0.10 atmVolcanismAtmosphereWaterTerraforming︎ HIP 55534 19 - Class II gas giant
Body distance5,489 LsRing/belt typeRocky (Pristine)Earth masses451.6350Radius72,495 kmGravity3.49 gSurface temperature225 K (-48°C/-54°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55534 19 c - Rocky body Landable
Body distance5,478 LsEarth masses0.0038Radius1,089 kmGravity0.13 gSurface temperature177 K (-96°C/-141°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ HIP 55534 19 b - Rocky body Landable
Body distance5,482 LsEarth masses0.0014Radius788 kmGravity0.09 gSurface temperature183 K (-90°C/-129°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.4%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ HIP 55534 19 c a - Rocky body Landable
Body distance5,486 LsEarth masses0.0002Radius432 kmGravity0.05 gSurface temperature177 K (-96°C/-141°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.3%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Arsenic: 2.8%︎ Germanium: 6.3%︎ Carbon: 17.9%︎ Iron: 18.8%︎ Nickel: 14.2%︎ Phosphorus: 11.5%︎ Sulphur: 21.3%︎ HIP 55534 19 a - Rocky body Landable
Body distance5,490 LsEarth masses0.0015Radius804 kmGravity0.09 gSurface temperature186 K (-87°C/-124°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 55534 16 - Class Y star (brown dwarf)
Body distance4,578 LsSolar masses0.0156Solar radius0.0778