Star system
HIP 17903
Economy
Refinery / Extraction
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
45.28 / -112.28 / -99
Permit required
No
︎ HIP 17903 - Class G star
Body distance-Solar masses0.8867Solar radius0.9174︎ HIP 17903 1 - Class III gas giant
Body distance1,562 LsEarth masses2,167.8400Radius72,887 kmGravity16.58 gSurface temperature559 K (286°C/546°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17903 1 d - Rocky body Landable
Body distance1,558 LsEarth masses0.0194Radius1,868 kmGravity0.23 gSurface temperature154 K (-119°C/-182°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HIP 17903 1 a - Rocky body Landable
Body distance1,562 LsEarth masses0.0216Radius1,932 kmGravity0.23 gSurface temperature193 K (-80°C/-111°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 17903 1 c - Rocky body Landable
Body distance1,566 LsEarth masses0.0121Radius1,601 kmGravity0.19 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 17903 1 e - Rocky body
Body distance1,567 LsEarth masses0.0171Radius1,792 kmGravity0.22 gSurface temperature197 K (-76°C/-105°F)Surface pressure0.09 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ HIP 17903 1 b - Rocky body Landable
Body distance1,568 LsEarth masses0.0108Radius1,542 kmGravity0.18 gSurface temperature170 K (-103°C/-153°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 17903 2 - Class III gas giant
Body distance2,211 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1,599.6100Radius74,094 kmGravity11.84 gSurface temperature400 K (127°C/260°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17903 2 c - Rocky body Landable
Body distance2,206 LsEarth masses0.0016Radius827 kmGravity0.10 gSurface temperature133 K (-140°C/-220°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 17903 2 a - Rocky body
Body distance2,211 LsEarth masses0.0015Radius808 kmGravity0.09 gSurface temperature159 K (-114°C/-173°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 17903 2 b - Rocky body Landable
Body distance2,213 LsEarth masses0.0009Radius673 kmGravity0.08 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 17903 2 d - Rocky body Landable
Body distance2,221 LsEarth masses0.0006Radius578 kmGravity0.07 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.1%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 17903 2 e - Rocky body Landable
Body distance2,222 LsEarth masses0.0049Radius1,188 kmGravity0.14 gSurface temperature120 K (-153°C/-244°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 17903 4 - Class I gas giant
Body distance2,744 LsRing/belt typeIcy (Pristine)Earth masses29.1909Radius29,036 kmGravity1.41 gSurface temperature91 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17903 4 a - Icy body Landable
Body distance2,744 LsEarth masses0.0039Radius1,378 kmGravity0.08 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.1%︎ Sulphur: 26.1%︎ HIP 17903 4 b - Icy body Landable
Body distance2,744 LsEarth masses0.0011Radius922 kmGravity0.06 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 17903 3 - Gas giant with water-based life
Body distance2,808 LsRing/belt typeMetal rich (Pristine)Earth masses799.9620Radius77,097 kmGravity5.47 gSurface temperature212 K (-61°C/-77°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17903 3 f - Icy body Landable
Body distance2,800 LsEarth masses0.0096Radius1,864 kmGravity0.11 gSurface temperature88 K (-185°C/-301°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 17903 3 c - Icy body Landable
Body distance2,803 LsEarth masses0.0055Radius1,545 kmGravity0.09 gSurface temperature94 K (-179°C/-291°F)Surface pressure0.00 atmVolcanismMinor Methane magmaAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.2%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Carbon: 22.8%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 17903 3 c a - Icy body Landable
Body distance2,803 LsEarth masses0.0003Radius623 kmGravity0.03 gSurface temperature94 K (-179°C/-291°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Tellurium: 0.8%︎ Molybdenum: 0.6%︎ Tin: 0.5%︎ Chromium: 4.2%︎ Germanium: 3.1%︎ Manganese: 3.8%︎ Carbon: 25.0%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 16.0%︎ Sulphur: 29.8%︎ HIP 17903 3 d - Icy body Landable
Body distance2,803 LsEarth masses0.0071Radius1,681 kmGravity0.10 gSurface temperature91 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 17903 3 d a - Icy body Landable
Body distance2,804 LsEarth masses0.0003Radius637 kmGravity0.03 gSurface temperature91 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Yttrium: 0.6%︎ Molybdenum: 0.6%︎ Niobium: 0.7%︎ Arsenic: 1.4%︎ Chromium: 4.3%︎ Zinc: 2.6%︎ Carbon: 25.8%︎ Iron: 9.5%︎ Nickel: 7.2%︎ Phosphorus: 16.5%︎ Sulphur: 30.7%︎ HIP 17903 3 a - Icy body Landable
Body distance2,806 LsEarth masses0.0011Radius915 kmGravity0.05 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 17903 3 b - Icy body Landable
Body distance2,809 LsEarth masses0.0020Radius1,113 kmGravity0.07 gSurface temperature100 K (-173°C/-279°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 17903 3 e - Icy body Landable
Body distance2,813 LsEarth masses0.0102Radius1,899 kmGravity0.12 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 17903 5 - Class I gas giant
Body distance4,171 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses285.7640Radius70,388 kmGravity2.34 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17903 6 - Icy body
Body distance4,240 LsRing/belt typeIcy (Pristine)Earth masses18.5276Radius17,194 kmGravity2.55 gSurface temperature68 K (-205°C/-338°F)Surface pressure3.40 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ HIP 17903 7 - Icy body
Body distance5,399 LsRing/belt typeIcy (Pristine)Earth masses31.0588Radius19,257 kmGravity3.40 gSurface temperature59 K (-214°C/-353°F)Surface pressure5.98 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HIP 17903 8 - High metal content world Landable
Body distance21,659 LsEarth masses3.2746Radius8,503 kmGravity1.84 gSurface temperature38 K (-236°C/-392°F)Surface pressure0.08 atmVolcanismMinor Metallic magmaAtmosphereThin HeliumTerraforming︎ Tellurium: 1.1%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.7%︎ Germanium: 4.4%︎ Manganese: 8.9%︎ Carbon: 12.5%︎ Iron: 21.5%︎ Nickel: 16.3%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%