Star system
HIP 84642
Economy
Extraction / Agriculture
Government
Corporate
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
90.97 / -44.5 / 163.34
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 84642 A - Class G star
Body distance-Solar masses0.8320Solar radius0.8913︎ HIP 84642 A 1 - High metal content world
Body distance550 LsEarth masses3.5056Radius8,717 kmGravity1.88 gSurface temperature983 K (710°C/1,310°F)Surface pressure916.15 atmVolcanismMinor Metallic magmaAtmosphereHot Thick WaterTerraforming︎ HIP 84642 A 2 - Class II gas giant
Body distance1,026 LsRing/belt typeRocky (Major)Earth masses160.9320Radius65,769 kmGravity1.51 gSurface temperature161 K (-113°C/-171°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 84642 A 2 f - Rocky body Landable
Body distance1,019 LsEarth masses0.0002Radius414 kmGravity0.05 gSurface temperature162 K (-111°C/-167°F)Surface pressure0.00 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Polonium: 0.5%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 15.8%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 84642 A 2 c - Rocky body Landable
Body distance1,022 LsEarth masses0.0002Radius405 kmGravity0.05 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.00 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.1%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 84642 A 2 b - Rocky body Landable
Body distance1,023 LsEarth masses0.0003Radius466 kmGravity0.05 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 84642 A 2 a - Rocky body Landable
Body distance1,024 LsEarth masses0.0002Radius443 kmGravity0.05 gSurface temperature150 K (-124°C/-190°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 84642 A 2 e - Rocky body
Body distance1,024 LsEarth masses0.0001Radius373 kmGravity0.04 gSurface temperature213 K (-60°C/-77°F)Surface pressure0.22 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 84642 A 2 g - Rocky body Landable
Body distance1,025 LsEarth masses0.0002Radius395 kmGravity0.05 gSurface temperature161 K (-112°C/-169°F)Surface pressure0.00 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Arsenic: 2.4%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HIP 84642 A 2 d - Rocky body Landable
Body distance1,029 LsEarth masses0.0002Radius433 kmGravity0.05 gSurface temperature188 K (-85°C/-121°F)Surface pressure0.05 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.6%︎ Germanium: 5.4%︎ Vanadium: 4.7%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HIP 84642 A 4 - Class I gas giant
Body distance1,357 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses4.6090Radius17,040 kmGravity0.65 gSurface temperature126 K (-147°C/-233°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 84642 A 4 b - Icy body Landable
Body distance1,403 LsEarth masses0.0003Radius618 kmGravity0.04 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 84642 A 4 a - Icy body Landable
Body distance1,403 LsEarth masses0.0002Radius499 kmGravity0.03 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 84642 A 3 - Gas giant with ammonia-based life
Body distance1,375 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses82.8263Radius57,837 kmGravity1.01 gSurface temperature132 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 84642 A 3 b - Icy body Landable
Body distance1,373 LsEarth masses0.0006Radius738 kmGravity0.04 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 84642 A 3 a - Icy body Landable
Body distance1,375 LsEarth masses0.0004Radius670 kmGravity0.04 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Vanadium: 3.1%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 84642 A 3 c - Icy body Landable
Body distance1,377 LsEarth masses0.0019Radius1,101 kmGravity0.07 gSurface temperature114 K (-159°C/-255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 84642 A 5 - Icy body
Body distance2,000 LsRing/belt typeIcy (Major)Earth masses2.7390Radius10,448 kmGravity1.02 gSurface temperature523 K (250°C/482°F)Surface pressure12,390.33 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 84642 B - Class M star
Body distance26,354 LsSolar masses0.2305Solar radius0.4280︎ HIP 84642 B 1 - Class I gas giant
Body distance26,378 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses193.6810Radius68,564 kmGravity1.67 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 84642 B 1 b - Icy body Landable
Body distance26,009 LsEarth masses0.0062Radius1,612 kmGravity0.10 gSurface temperature99 K (-175°C/-282°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.2%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ HIP 84642 B 1 a - Icy body Landable
Body distance26,010 LsEarth masses0.0049Radius1,496 kmGravity0.09 gSurface temperature100 K (-174°C/-280°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 84642 B 4 - Class I gas giant
Body distance26,464 LsRing/belt typeIcy (Major)Earth masses31.1041Radius38,720 kmGravity0.84 gSurface temperature77 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 84642 B 4 a - Icy body Landable
Body distance25,652 LsEarth masses0.0004Radius637 kmGravity0.04 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.07 atmVolcanismAtmosphereThin MethaneTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 84642 B 4 b - Icy body Landable
Body distance25,656 LsEarth masses0.0004Radius635 kmGravity0.04 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.07 atmVolcanismAtmosphereThin MethaneTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 84642 B 4 d - Icy body Landable
Body distance25,659 LsEarth masses0.0007Radius771 kmGravity0.05 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.10 atmVolcanismAtmosphereThin MethaneTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.5%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 84642 B 4 c - Icy body
Body distance25,850 LsEarth masses0.0008Radius811 kmGravity0.05 gSurface temperature103 K (-170°C/-275°F)Surface pressure0.11 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 84642 B 4 f - Icy body
Body distance26,479 LsEarth masses0.0011Radius916 kmGravity0.05 gSurface temperature105 K (-168°C/-270°F)Surface pressure0.14 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 84642 B 4 e - Icy body
Body distance26,497 LsEarth masses0.0009Radius859 kmGravity0.05 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.12 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 84642 B 2 - Class I gas giant
Body distance26,517 LsEarth masses199.0150Radius68,490 kmGravity1.72 gSurface temperature115 K (-158°C/-252°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 84642 B 2 a - Icy body Landable
Body distance25,920 LsEarth masses0.0217Radius2,425 kmGravity0.15 gSurface temperature91 K (-182°C/-296°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Vanadium: 3.1%︎ Carbon: 22.8%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 84642 B 2 b - Icy body Landable
Body distance25,922 LsEarth masses0.0056Radius1,563 kmGravity0.09 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 84642 B 2 d - Icy body Landable
Body distance25,933 LsEarth masses0.0047Radius1,469 kmGravity0.09 gSurface temperature86 K (-187°C/-305°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 5.0%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 84642 B 2 c - Icy body Landable
Body distance26,580 LsEarth masses0.0047Radius1,472 kmGravity0.09 gSurface temperature86 K (-187°C/-305°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.3%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 84642 B 3 - Class I gas giant
Body distance26,851 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses43.1231Radius47,636 kmGravity0.77 gSurface temperature89 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 84642 B 3 b - Icy body Landable
Body distance25,722 LsEarth masses0.0006Radius741 kmGravity0.04 gSurface temperature78 K (-195°C/-320°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 84642 B 3 c - Icy body Landable
Body distance26,119 LsEarth masses0.0012Radius933 kmGravity0.06 gSurface temperature78 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 84642 B 3 a - Icy body Landable
Body distance26,851 LsEarth masses0.0013Radius960 kmGravity0.06 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%