Star system
HIP 21383
Economy
Industrial / High Tech
Government
Democracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
38.56 / -66.97 / -101.38
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 21383 A - Class G star
Body distance-Solar masses0.9883Solar radius0.9726︎ HIP 21383 B - Class M star
Body distance59,124 LsSolar masses0.3789Solar radius0.5638︎ HIP 21383 B 5 - Class I gas giant
Body distance58,339 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses14.9763Radius30,097 kmGravity0.67 gSurface temperature65 K (-208°C/-343°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21383 B 5 b - Icy body Landable
Body distance58,339 LsEarth masses0.0004Radius633 kmGravity0.04 gSurface temperature58 K (-215°C/-356°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 21383 B 5 d - Icy body Landable
Body distance58,340 LsEarth masses0.0003Radius593 kmGravity0.03 gSurface temperature58 K (-215°C/-356°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 21383 B 5 a - Icy body Landable
Body distance58,344 LsEarth masses0.0002Radius509 kmGravity0.03 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ HIP 21383 B 5 c - Icy body Landable
Body distance58,346 LsEarth masses0.0002Radius556 kmGravity0.03 gSurface temperature58 K (-215°C/-356°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 21383 B 3 - Icy body
Body distance58,566 LsEarth masses2.7458Radius10,068 kmGravity1.10 gSurface temperature99 K (-174°C/-282°F)Surface pressure3.17 atmVolcanismMajor Water geysersAtmosphereArgon-richTerraforming︎ HIP 21383 B 2 - Icy body
Body distance59,243 LsEarth masses2.2812Radius9,549 kmGravity1.02 gSurface temperature597 K (324°C/615°F)Surface pressure10,175.28 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 21383 B 1 - Rocky ice world
Body distance59,299 LsEarth masses1.1165Radius7,097 kmGravity0.90 gSurface temperature190 K (-83°C/-117°F)Surface pressure501.12 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 21383 B 4 - Class I gas giant
Body distance60,632 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses53.2954Radius52,602 kmGravity0.78 gSurface temperature76 K (-197°C/-323°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21383 B 4 c - Icy body Landable
Body distance60,619 LsEarth masses0.0002Radius519 kmGravity0.03 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.04 atmVolcanismAtmosphereThin MethaneTerraforming︎ Ruthenium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 21383 B 4 a - Icy body Landable
Body distance60,626 LsEarth masses0.0003Radius581 kmGravity0.03 gSurface temperature92 K (-181°C/-294°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 21383 B 4 b - Icy body Landable
Body distance60,637 LsEarth masses0.0002Radius554 kmGravity0.03 gSurface temperature91 K (-182°C/-295°F)Surface pressure0.05 atmVolcanismAtmosphereThin MethaneTerraforming︎ Antimony: 0.8%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%