Star system
HIP 16954
Economy
Industrial / Military
Government
Cooperative
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
114.19 / -177.84 / -67.56
Permit required
No
︎ HIP 16954 - Class K star
Body distance-Solar masses0.7695Solar radius0.8277︎ HIP 16954 1 - Class II gas giant
Body distance964 LsRing/belt typeRocky (Pristine)Earth masses185.0930Radius67,826 kmGravity1.64 gSurface temperature154 K (-119°C/-183°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16954 1 d - Icy body Landable
Body distance958 LsEarth masses0.0065Radius1,639 kmGravity0.10 gSurface temperature123 K (-151°C/-239°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 16954 1 a - Icy body Landable
Body distance963 LsEarth masses0.0021Radius1,059 kmGravity0.08 gSurface temperature125 K (-148°C/-235°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.9%︎ Niobium: 1.0%︎ Tungsten: 0.8%︎ Arsenic: 1.9%︎ Chromium: 6.6%︎ Manganese: 6.1%︎ Carbon: 20.1%︎ Iron: 14.7%︎ Nickel: 11.1%︎ Phosphorus: 12.9%︎ Sulphur: 23.9%︎ HIP 16954 1 b - Icy body Landable
Body distance964 LsEarth masses0.0104Radius1,911 kmGravity0.12 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 16954 1 c - Icy body Landable
Body distance965 LsEarth masses0.0054Radius1,541 kmGravity0.09 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 16954 2 - Class I gas giant
Body distance1,413 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses203.8100Radius67,702 kmGravity1.81 gSurface temperature133 K (-140°C/-220°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16954 2 a - Icy body Landable
Body distance1,413 LsEarth masses0.0011Radius926 kmGravity0.05 gSurface temperature107 K (-166°C/-267°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.4%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.1%︎ Vanadium: 2.8%︎ Carbon: 23.4%︎ Iron: 11.2%︎ Nickel: 8.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 16954 2 b - Icy body Landable
Body distance1,414 LsEarth masses0.0005Radius714 kmGravity0.04 gSurface temperature105 K (-169°C/-271°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.0%︎ Manganese: 4.6%︎ Carbon: 23.0%︎ Iron: 11.0%︎ Nickel: 8.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 16954 2 d - Icy body Landable
Body distance1,416 LsEarth masses0.0011Radius924 kmGravity0.05 gSurface temperature103 K (-170°C/-274°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.5%︎ Manganese: 4.7%︎ Carbon: 23.6%︎ Iron: 11.5%︎ Nickel: 8.7%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ HIP 16954 2 c - Icy body Landable
Body distance1,420 LsEarth masses0.0011Radius912 kmGravity0.05 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismWater magmaAtmosphereTerraforming︎ Selenium: 4.4%︎ Technetium: 0.4%︎ Molybdenum: 0.7%︎ Tin: 0.7%︎ Chromium: 5.2%︎ Zirconium: 1.3%︎ Carbon: 23.7%︎ Iron: 11.5%︎ Nickel: 8.7%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 16954 3 - Class I gas giant
Body distance1,417 LsRing/belt typeIcy (Pristine)Earth masses30.3083Radius44,175 kmGravity0.63 gSurface temperature114 K (-160°C/-255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16954 3 a - Icy body Landable
Body distance1,398 LsEarth masses0.0016Radius1,027 kmGravity0.06 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 16954 3 b - Icy body Landable
Body distance1,417 LsEarth masses0.0007Radius773 kmGravity0.04 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Carbon: 22.7%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 16954 4 - Class I gas giant
Body distance1,760 LsRing/belt typeIcy (Pristine)Earth masses54.6596Radius49,623 kmGravity0.90 gSurface temperature103 K (-170°C/-274°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 16954 4 e - Icy body Landable
Body distance1,759 LsEarth masses0.0008Radius807 kmGravity0.05 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 16954 4 a - Icy body Landable
Body distance1,760 LsEarth masses0.0004Radius664 kmGravity0.04 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 16954 4 d - Icy body Landable
Body distance1,761 LsEarth masses0.0005Radius704 kmGravity0.04 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ HIP 16954 4 c - Icy body Landable
Body distance1,761 LsEarth masses0.0007Radius779 kmGravity0.05 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 16954 4 b - Icy body Landable
Body distance1,761 LsEarth masses0.0006Radius745 kmGravity0.04 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 16954 4 f - Icy body Landable
Body distance1,765 LsEarth masses0.0027Radius1,220 kmGravity0.07 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Germanium: 3.6%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 16954 5 - Icy body
Body distance2,489 LsRing/belt typeIcy (Pristine)Earth masses9.0355Radius15,598 kmGravity1.51 gSurface temperature448 K (175°C/347°F)Surface pressure25,822.55 atmVolcanismWater geysersAtmosphereThick Methane-richTerraforming