Star system
HIP 16813
Economy
Agriculture / Tourism
Government
Democracy
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-57.03 / -143.38 / -268.28
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 16813 A - Class F star
Body distance-Solar masses1.1523Solar radius1.1178︎ HIP 16813 A 1 - Class III gas giant
Body distance3,554 LsRing/belt typeRocky (Pristine)Earth masses864.5780Radius76,894 kmGravity5.94 gSurface temperature290 K (17°C/63°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16813 A 1 c - Rocky body Landable
Body distance3,552 LsEarth masses0.0018Radius852 kmGravity0.10 gSurface temperature175 K (-98°C/-145°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 16813 A 1 e - Rocky body Landable
Body distance3,553 LsEarth masses0.0057Radius1,253 kmGravity0.15 gSurface temperature170 K (-103°C/-153°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 16813 A 1 a - Rocky body Landable
Body distance3,553 LsEarth masses0.0016Radius815 kmGravity0.09 gSurface temperature183 K (-90°C/-130°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.3%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 16813 A 1 f - Rocky body Landable
Body distance3,553 LsEarth masses0.0037Radius1,087 kmGravity0.13 gSurface temperature167 K (-106°C/-158°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 16813 A 1 b - Rocky body Landable
Body distance3,554 LsEarth masses0.0011Radius733 kmGravity0.09 gSurface temperature179 K (-94°C/-138°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 16813 A 1 d - Rocky body Landable
Body distance3,560 LsEarth masses0.0019Radius867 kmGravity0.10 gSurface temperature173 K (-100°C/-149°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.8%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ HIP 16813 A 2 - Gas giant with water-based life
Body distance5,328 LsRing/belt typeRocky (Pristine)Earth masses752.6320Radius76,958 kmGravity5.16 gSurface temperature241 K (-32°C/-25°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16813 A 2 d - Rocky body Landable
Body distance5,323 LsEarth masses0.0054Radius1,231 kmGravity0.15 gSurface temperature173 K (-101°C/-149°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.4%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.5%︎ Sulphur: 19.4%︎ HIP 16813 A 2 b - Rocky body Landable
Body distance5,324 LsEarth masses0.0061Radius1,275 kmGravity0.15 gSurface temperature178 K (-95°C/-139°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Manganese: 8.0%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 16813 A 2 a - Rocky body
Body distance5,329 LsEarth masses0.0014Radius784 kmGravity0.09 gSurface temperature261 K (-12°C/11°F)Surface pressure1.51 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 16813 A 2 c - Rocky body Landable
Body distance5,332 LsEarth masses0.0022Radius912 kmGravity0.11 gSurface temperature168 K (-106°C/-158°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 16813 A 2 e - Rocky body Landable
Body distance5,334 LsEarth masses0.0017Radius837 kmGravity0.10 gSurface temperature161 K (-112°C/-170°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Polonium: 0.5%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.4%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ HIP 16813 B - Class M star
Body distance206,932 LsSolar masses0.2773Solar radius0.4080︎ HIP 16813 B 4 - Class I gas giant
Body distance205,850 LsEarth masses52.4217Radius50,783 kmGravity0.83 gSurface temperature69 K (-204°C/-335°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16813 B 4 a - Icy body Landable
Body distance205,830 LsEarth masses0.0015Radius1,018 kmGravity0.06 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.2%︎ Manganese: 4.8%︎ Vanadium: 2.9%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 16813 B 4 b - Icy body Landable
Body distance205,850 LsEarth masses0.0036Radius1,352 kmGravity0.08 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 16813 B 4 c - Icy body Landable
Body distance205,851 LsEarth masses0.0054Radius1,540 kmGravity0.09 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 16813 B 2 - Class III gas giant
Body distance206,504 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses1,033.5400Radius77,116 kmGravity7.06 gSurface temperature259 K (-15°C/6°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16813 B 1 - Icy body
Body distance207,060 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses1.5790Radius8,926 kmGravity0.81 gSurface temperature445 K (172°C/342°F)Surface pressure3,574.92 atmVolcanismMajor Water geysersAtmosphereThick Ammonia-richTerraforming︎ HIP 16813 B 3 - Class I gas giant
Body distance207,440 LsEarth masses36.0971Radius45,160 kmGravity0.72 gSurface temperature77 K (-197°C/-322°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16813 B 3 d - Icy body Landable
Body distance207,404 LsEarth masses0.0004Radius649 kmGravity0.04 gSurface temperature97 K (-177°C/-286°F)Surface pressure0.07 atmVolcanismAtmosphereThin MethaneTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 16813 B 3 b - Icy body Landable
Body distance207,425 LsEarth masses0.0005Radius692 kmGravity0.04 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.08 atmVolcanismAtmosphereThin MethaneTerraforming︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 16813 B 3 c - Icy body Landable
Body distance207,436 LsEarth masses0.0003Radius623 kmGravity0.04 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.2%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 16813 B 3 a - Icy body
Body distance207,439 LsEarth masses0.0004Radius673 kmGravity0.04 gSurface temperature165 K (-109°C/-164°F)Surface pressure7.48 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick MethaneTerraforming