Star system
HIP 20756
Economy
Government
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
-4.97 / -202.38 / -526.75
Permit required
No
︎ HIP 20756 - Class K star (orange giant)
Body distance-Solar masses0.7500Solar radius14.1763︎ HIP 20756 1 - Metal-rich body Landable
Body distance188 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses2.4401Radius6,246 kmGravity2.54 gSurface temperature1,062 K (789°C/1,452°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.9%︎ Tellurium: 0.9%︎ Molybdenum: 2.7%︎ Tin: 2.7%︎ Arsenic: 1.9%︎ Manganese: 16.9%︎ Iron: 41.0%︎ Nickel: 31.0%︎ HIP 20756 1 a - Metal-rich body Landable
Body distance188 LsEarth masses0.0000Radius191 kmGravity0.05 gSurface temperature1,062 K (789°C/1,452°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 2.4%︎ Selenium: 2.7%︎ Cadmium: 3.0%︎ Tin: 2.6%︎ Vanadium: 9.6%︎ Zinc: 10.7%︎ Iron: 39.2%︎ Nickel: 29.7%︎ HIP 20756 2 - High metal content world Landable
Body distance332 LsRing/belt typeRocky (Pristine)Earth masses4.3319Radius9,234 kmGravity2.06 gSurface temperature799 K (526°C/978°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Chromium: 9.9%︎ Germanium: 4.5%︎ Zinc: 6.0%︎ Carbon: 13.0%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HIP 20756 2 a - Rocky body Landable
Body distance332 LsEarth masses0.0002Radius426 kmGravity0.05 gSurface temperature799 K (526°C/978°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 20756 2 b - Rocky body Landable
Body distance333 LsEarth masses0.0005Radius562 kmGravity0.07 gSurface temperature799 K (526°C/978°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 20756 5 - High metal content world Landable
Body distance672 LsRing/belt typeMetal rich (Pristine)Earth masses2.3591Radius7,800 kmGravity1.58 gSurface temperature567 K (294°C/561°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Selenium: 2.6%︎ Mercury: 1.0%︎ Niobium: 1.6%︎ Chromium: 10.5%︎ Zirconium: 2.7%︎ Carbon: 13.8%︎ Iron: 23.4%︎ Nickel: 17.7%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%︎ HIP 20756 4 - High metal content world Landable
Body distance674 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses8.8437Radius11,125 kmGravity2.90 gSurface temperature567 K (294°C/561°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.5%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.4%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ HIP 20756 3 - Class III gas giant
Body distance690 LsRing/belt typeMetal rich (Pristine)Earth masses1,118.7400Radius75,907 kmGravity7.89 gSurface temperature738 K (465°C/868°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20756 6 - Class III gas giant
Body distance995 LsRing/belt typeMetal rich (Pristine)Earth masses1,342.0500Radius75,381 kmGravity9.60 gSurface temperature696 K (423°C/794°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20756 6 e - Rocky body Landable
Body distance989 LsEarth masses0.0024Radius936 kmGravity0.11 gSurface temperature493 K (219°C/427°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.6%︎ Germanium: 5.4%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 20756 6 g - Rocky body Landable
Body distance989 LsEarth masses0.0024Radius937 kmGravity0.11 gSurface temperature488 K (215°C/419°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 20756 6 d - Rocky body Landable
Body distance992 LsEarth masses0.0061Radius1,277 kmGravity0.15 gSurface temperature502 K (229°C/444°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Germanium: 5.6%︎ Manganese: 8.2%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 20756 6 a - Rocky body Landable
Body distance994 LsEarth masses0.0012Radius754 kmGravity0.09 gSurface temperature522 K (249°C/479°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.4%︎ Vanadium: 4.7%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 20756 6 b - Rocky body Landable
Body distance996 LsEarth masses0.0015Radius798 kmGravity0.09 gSurface temperature516 K (243°C/469°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ 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: 17.9%︎ HIP 20756 6 c - Rocky body
Body distance996 LsEarth masses0.0018Radius849 kmGravity0.10 gSurface temperature512 K (238°C/461°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 20756 6 f - Rocky body Landable
Body distance998 LsEarth masses0.0020Radius885 kmGravity0.10 gSurface temperature491 K (217°C/423°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 20756 6 h - Rocky body Landable
Body distance999 LsEarth masses0.0022Radius909 kmGravity0.11 gSurface temperature486 K (213°C/415°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.2%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 20756 7 - High metal content world Landable
Body distance1,049 LsRing/belt typeRocky (Pristine)Earth masses2.4849Radius7,914 kmGravity1.61 gSurface temperature473 K (199°C/391°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.0%︎ Molybdenum: 1.5%︎ Tin: 1.4%︎ Germanium: 4.6%︎ Manganese: 9.2%︎ Zinc: 6.1%︎ Carbon: 13.1%︎ Iron: 22.3%︎ Nickel: 16.8%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 20756 7 a - Rocky body Landable
Body distance1,050 LsEarth masses0.0004Radius516 kmGravity0.06 gSurface temperature473 K (199°C/391°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 20756 9 - High metal content world
Body distance1,639 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses1.2604Radius6,793 kmGravity1.11 gSurface temperature1,178 K (905°C/1,662°F)Surface pressure194.79 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 20756 8 - Class IV gas giant
Body distance1,671 LsRing/belt typeMetal rich (Pristine)Earth masses2,328.8000Radius70,551 kmGravity19.02 gSurface temperature836 K (563°C/1,046°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20756 8 b - High metal content world
Body distance1,660 LsRing/belt typeRocky (Pristine)Earth masses1.0881Radius6,233 kmGravity1.14 gSurface temperature1,247 K (974°C/1,784°F)Surface pressure173.86 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 20756 8 a - High metal content world
Body distance1,667 LsEarth masses0.5288Radius5,013 kmGravity0.86 gSurface temperature840 K (567°C/1,052°F)Surface pressure5.77 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 20756 10 - Class III gas giant
Body distance2,445 LsRing/belt typeRocky (Pristine)Earth masses300.0940Radius66,416 kmGravity2.77 gSurface temperature326 K (53°C/127°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20756 10 f - Rocky body Landable
Body distance2,435 LsEarth masses0.0013Radius761 kmGravity0.09 gSurface temperature298 K (24°C/76°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HIP 20756 10 d - Rocky body Landable
Body distance2,439 LsEarth masses0.0012Radius740 kmGravity0.09 gSurface temperature299 K (25°C/78°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Zinc: 5.5%︎ Carbon: 16.4%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 20756 10 a - Rocky body Landable
Body distance2,444 LsEarth masses0.0010Radius714 kmGravity0.08 gSurface temperature302 K (29°C/84°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 20756 10 b - Rocky body Landable
Body distance2,447 LsEarth masses0.0013Radius764 kmGravity0.09 gSurface temperature300 K (27°C/81°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 20756 10 c - Rocky body Landable
Body distance2,448 LsEarth masses0.0008Radius659 kmGravity0.08 gSurface temperature300 K (27°C/80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.5%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HIP 20756 10 e - Rocky body Landable
Body distance2,450 LsEarth masses0.0025Radius949 kmGravity0.11 gSurface temperature298 K (25°C/77°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 20756 10 g - Rocky ice world Landable
Body distance2,468 LsEarth masses0.0833Radius3,406 kmGravity0.29 gSurface temperature264 K (-9°C/15°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.4%︎ Mercury: 0.7%︎ Molybdenum: 1.0%︎ Chromium: 7.1%︎ Manganese: 6.5%︎ Carbon: 18.5%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 11.8%︎ Sulphur: 22.0%︎ HIP 20756 11 - High metal content world
Body distance3,206 LsRing/belt typeRocky (Pristine)Earth masses15.9863Radius14,959 kmGravity2.90 gSurface temperature2,077 K (1,803°C/3,278°F)Surface pressure35,809.72 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 20756 11 b - Rocky body
Body distance3,205 LsEarth masses0.0004Radius522 kmGravity0.06 gSurface temperature438 K (164°C/328°F)Surface pressure0.13 atmVolcanismAtmosphereWaterTerraforming︎ HIP 20756 11 a - Rocky body Landable
Body distance3,207 LsEarth masses0.0002Radius442 kmGravity0.05 gSurface temperature422 K (149°C/300°F)Surface pressure0.09 atmVolcanismAtmosphereThin WaterTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%