Star system
HIP 17497
︎ HIP 17497 A - Class F star
Body distance-Solar masses1.4063Solar radius1.2451︎ HIP 17497 A 1 - Class III gas giant
Body distance1,839 LsRing/belt typeMetallic (Pristine)
Metal rich (Pristine)Earth masses921.3630Radius76,838 kmGravity6.34 gSurface temperature342 K (69°C/155°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17497 A 1 a - Rocky body Landable
Body distance1,849 LsEarth masses0.0044Radius1,151 kmGravity0.14 gSurface temperature230 K (-43°C/-46°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ 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 17497 A 2 - Class III gas giant
Body distance1,843 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses903.4880Radius76,891 kmGravity6.21 gSurface temperature338 K (65°C/149°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17497 A 2 a - Rocky body Landable
Body distance1,843 LsEarth masses0.0066Radius1,312 kmGravity0.16 gSurface temperature238 K (-35°C/-31°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.8%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 17497 A 2 b - Rocky body Landable
Body distance1,850 LsEarth masses0.0031Radius1,028 kmGravity0.12 gSurface temperature231 K (-42°C/-44°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 17497 A 3 - Class III gas giant
Body distance2,717 LsRing/belt typeRocky (Pristine)Earth masses1,501.9000Radius75,282 kmGravity10.77 gSurface temperature432 K (159°C/318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17497 A 3 f - Rocky body Landable
Body distance2,706 LsEarth masses0.0032Radius1,030 kmGravity0.12 gSurface temperature181 K (-92°C/-134°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.1%︎ Carbon: 16.6%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HIP 17497 A 3 e - Rocky body Landable
Body distance2,709 LsEarth masses0.0012Radius755 kmGravity0.09 gSurface temperature184 K (-89°C/-128°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HIP 17497 A 3 g - Rocky body Landable
Body distance2,710 LsEarth masses0.0015Radius796 kmGravity0.09 gSurface temperature174 K (-99°C/-147°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Manganese: 8.3%︎ Carbon: 16.5%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ HIP 17497 A 3 b - Rocky body Landable
Body distance2,717 LsEarth masses0.0003Radius494 kmGravity0.06 gSurface temperature202 K (-71°C/-96°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 17497 A 3 a - Rocky body Landable
Body distance2,717 LsEarth masses0.0004Radius535 kmGravity0.06 gSurface temperature202 K (-71°C/-96°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 17497 A 3 d - Rocky body Landable
Body distance2,718 LsEarth masses0.0018Radius857 kmGravity0.10 gSurface temperature189 K (-84°C/-120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 17497 A 3 c - Rocky body Landable
Body distance2,719 LsEarth masses0.0003Radius484 kmGravity0.06 gSurface temperature196 K (-77°C/-107°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 17497 A 5 - Class III gas giant
Body distance3,483 LsRing/belt typeRocky (Pristine)Earth masses867.6300Radius76,503 kmGravity6.03 gSurface temperature284 K (11°C/51°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17497 A 5 b - Rocky body Landable
Body distance3,482 LsEarth masses0.0033Radius1,042 kmGravity0.12 gSurface temperature170 K (-103°C/-153°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 17497 A 5 a - Rocky body
Body distance3,483 LsEarth masses0.0039Radius1,101 kmGravity0.13 gSurface temperature177 K (-96°C/-140°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 17497 A 5 c - Rocky body Landable
Body distance3,487 LsEarth masses0.0020Radius890 kmGravity0.10 gSurface temperature167 K (-106°C/-160°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Selenium: 3.2%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Arsenic: 2.7%︎ Vanadium: 5.2%︎ Carbon: 17.2%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 17497 A 4 - Class III gas giant
Body distance3,515 LsRing/belt typeRocky (Pristine)Earth masses798.4270Radius76,662 kmGravity5.52 gSurface temperature271 K (-3°C/27°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17497 A 4 a - Rocky body
Body distance3,513 LsEarth masses0.0032Radius1,037 kmGravity0.12 gSurface temperature175 K (-98°C/-145°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 17497 A 4 b - Rocky body Landable
Body distance3,517 LsEarth masses0.0020Radius887 kmGravity0.10 gSurface temperature172 K (-101°C/-150°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.4%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 17497 A 4 c - Rocky body Landable
Body distance3,518 LsEarth masses0.0039Radius1,106 kmGravity0.13 gSurface temperature168 K (-105°C/-156°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 17497 A 6 - Class I gas giant
Body distance4,702 LsEarth masses162.2070Radius62,604 kmGravity1.68 gSurface temperature137 K (-137°C/-214°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17497 A 6 c - Rocky body Landable
Body distance4,695 LsEarth masses0.0002Radius408 kmGravity0.05 gSurface temperature124 K (-150°C/-237°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Germanium: 5.4%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 17497 A 6 b - Rocky body Landable
Body distance4,699 LsEarth masses0.0003Radius489 kmGravity0.06 gSurface temperature124 K (-149°C/-237°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 17497 A 6 a - Rocky body Landable
Body distance4,703 LsEarth masses0.0003Radius477 kmGravity0.06 gSurface temperature125 K (-149°C/-235°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 17497 A 6 d - Rocky body Landable
Body distance4,715 LsEarth masses0.0003Radius477 kmGravity0.06 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.3%︎ Arsenic: 2.7%︎ Zinc: 5.7%︎ Zirconium: 2.4%︎ Carbon: 17.0%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%︎ HIP 17497 B - Class K star
Body distance31,654 LsSolar masses0.5469Solar radius0.6577︎ HIP 17497 B 6 - High metal content world Landable
Body distance31,569 LsEarth masses0.0436Radius2,277 kmGravity0.34 gSurface temperature345 K (72°C/161°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Arsenic: 2.0%︎ Chromium: 9.9%︎ Manganese: 9.1%︎ Carbon: 13.0%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HIP 17497 B 5 - High metal content world Landable
Body distance31,612 LsEarth masses0.0086Radius1,343 kmGravity0.19 gSurface temperature397 K (124°C/255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Vanadium: 5.4%︎ Zinc: 5.9%︎ Carbon: 12.9%︎ Iron: 21.9%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HIP 17497 B 4 - High metal content world Landable
Body distance31,627 LsEarth masses0.0199Radius1,762 kmGravity0.26 gSurface temperature442 K (169°C/337°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Germanium: 4.6%︎ Manganese: 9.3%︎ Zinc: 6.1%︎ Carbon: 13.1%︎ Iron: 22.4%︎ Nickel: 17.0%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 17497 B 4 a - Rocky body Landable
Body distance31,627 LsEarth masses0.0013Radius750 kmGravity0.09 gSurface temperature442 K (169°C/337°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.4%︎ Chromium: 9.2%︎ Zinc: 5.6%︎ Carbon: 15.3%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 17497 B 3 - High metal content world Landable
Body distance31,627 LsEarth masses0.0121Radius1,500 kmGravity0.22 gSurface temperature496 K (223°C/434°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.8%︎ Niobium: 1.5%︎ Chromium: 10.2%︎ Germanium: 4.7%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ HIP 17497 B 1 - High metal content world Landable
Body distance31,670 LsEarth masses0.0093Radius1,375 kmGravity0.20 gSurface temperature654 K (381°C/717°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.4%︎ Cadmium: 1.8%︎ Niobium: 1.6%︎ Germanium: 4.7%︎ Manganese: 9.4%︎ Zirconium: 2.7%︎ Carbon: 13.5%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ HIP 17497 B 2 - High metal content world Landable
Body distance31,684 LsEarth masses0.0194Radius1,746 kmGravity0.26 gSurface temperature559 K (286°C/547°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.4%︎ Niobium: 1.6%︎ Tungsten: 1.3%︎ Arsenic: 2.2%︎ Vanadium: 5.8%︎ Zinc: 6.5%︎ Carbon: 13.9%︎ Iron: 23.8%︎ Nickel: 18.0%︎ Phosphorus: 8.9%︎ Sulphur: 16.6%︎ HIP 17497 C - Class L star (brown dwarf)
Body distance33,185 LsSolar masses0.1563Solar radius0.2906︎ HIP 17497 C 1 - High metal content world Landable
Body distance33,159 LsEarth masses0.1158Radius3,109 kmGravity0.49 gSurface temperature296 K (22°C/72°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.4%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HIP 17497 C 1 a - Rocky body Landable
Body distance33,203 LsEarth masses0.0052Radius1,194 kmGravity0.15 gSurface temperature295 K (21°C/71°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.4%︎ Chromium: 9.2%︎ Germanium: 5.3%︎ Carbon: 15.3%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 17497 C 3 - Gas giant with water-based life
Body distance33,173 LsEarth masses24.1590Radius23,208 kmGravity1.82 gSurface temperature227 K (-46°C/-51°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17497 C 2 - High metal content world
Body distance33,204 LsEarth masses0.0686Radius2,636 kmGravity0.40 gSurface temperature693 K (419°C/787°F)Surface pressure4.05 atmVolcanismAtmosphereHot WaterTerraformingTerraformable︎ HIP 17497 C 4 - High metal content world
Body distance33,306 LsEarth masses0.1364Radius3,283 kmGravity0.51 gSurface temperature287 K (14°C/57°F)Surface pressure0.34 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 17497 BC 1 - Icy body
Body distance33,239 LsRing/belt typeIcy (Pristine)Earth masses8.5831Radius14,679 kmGravity1.62 gSurface temperature128 K (-145°C/-229°F)Surface pressure2,206.62 atmVolcanismWater geysersAtmosphereThick NitrogenTerraforming