Star system
HIP 7441
Economy
Industrial / Extraction
Government
Dictatorship
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-123.47 / -14.88 / -101.53
Permit required
No
︎ HIP 7441 A - Class K star
Body distance-Solar masses0.4844Solar radius0.6273︎ HIP 7441 A 1 - Metal-rich body Landable
Body distance7 LsEarth masses0.5669Radius4,096 kmGravity1.37 gSurface temperature1,579 K (1,306°C/2,383°F)Surface pressure0.00 atmVolcanismSilicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.4%︎ Cadmium: 2.8%︎ Niobium: 2.5%︎ Manganese: 15.1%︎ Zinc: 9.9%︎ Zirconium: 4.2%︎ Iron: 36.5%︎ Nickel: 27.6%︎ HIP 7441 A 2 - Metal-rich body Landable
Body distance12 LsEarth masses0.9931Radius4,837 kmGravity1.73 gSurface temperature1,189 K (916°C/1,680°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 2.0%︎ Molybdenum: 2.1%︎ Tungsten: 1.8%︎ Chromium: 14.8%︎ Manganese: 13.6%︎ Vanadium: 8.1%︎ Iron: 32.8%︎ Nickel: 24.8%︎ HIP 7441 A 3 - Class I gas giant
Body distance1,471 LsEarth masses233.2360Radius70,045 kmGravity1.93 gSurface temperature141 K (-132°C/-206°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 7441 A 3 d - Icy body Landable
Body distance1,458 LsEarth masses0.0028Radius1,243 kmGravity0.07 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Manganese: 4.8%︎ Zinc: 3.2%︎ Carbon: 23.2%︎ Iron: 11.6%︎ Nickel: 8.8%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 7441 A 3 c - Icy body Landable
Body distance1,467 LsEarth masses0.0023Radius1,169 kmGravity0.07 gSurface temperature105 K (-168°C/-270°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Molybdenum: 0.7%︎ Chromium: 5.1%︎ Manganese: 4.7%︎ Carbon: 22.6%︎ Iron: 11.4%︎ Nickel: 8.6%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 7441 A 3 b - Icy body Landable
Body distance1,470 LsEarth masses0.0023Radius1,171 kmGravity0.07 gSurface temperature105 K (-168°C/-270°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.4%︎ Vanadium: 2.9%︎ Carbon: 23.5%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ HIP 7441 A 3 a - Icy body Landable
Body distance1,471 LsEarth masses0.0067Radius1,613 kmGravity0.11 gSurface temperature111 K (-162°C/-259°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.9%︎ Germanium: 3.8%︎ Manganese: 5.5%︎ Zinc: 3.6%︎ Carbon: 21.6%︎ Iron: 13.3%︎ Nickel: 10.0%︎ Phosphorus: 13.8%︎ Sulphur: 25.7%︎ HIP 7441 A 4 - Class I gas giant
Body distance1,997 LsEarth masses48.3516Radius48,556 kmGravity0.83 gSurface temperature103 K (-171°C/-275°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 7441 A 4 b - Icy body Landable
Body distance1,995 LsEarth masses0.0002Radius478 kmGravity0.03 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 7441 A 4 a - Icy body Landable
Body distance1,997 LsEarth masses0.0003Radius609 kmGravity0.04 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.6%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Carbon: 23.8%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.3%︎ Sulphur: 28.3%︎ HIP 7441 A 4 d - Icy body Landable
Body distance1,998 LsEarth masses0.0002Radius495 kmGravity0.03 gSurface temperature90 K (-184°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 7441 A 4 c - Icy body Landable
Body distance2,001 LsEarth masses0.0004Radius645 kmGravity0.04 gSurface temperature90 K (-184°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 7441 A 4 e - Icy body Landable
Body distance2,005 LsEarth masses0.0002Radius479 kmGravity0.03 gSurface temperature90 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 7441 B - Class M star
Body distance135,657 LsSolar masses0.4180Solar radius0.6254︎ HIP 7441 B 2 - High metal content world Landable
Body distance135,628 LsEarth masses0.0052Radius1,134 kmGravity0.16 gSurface temperature475 K (202°C/396°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Selenium: 2.5%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Germanium: 4.8%︎ Manganese: 9.5%︎ Carbon: 13.6%︎ Iron: 23.0%︎ Nickel: 17.4%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 7441 B 5 - High metal content world
Body distance135,652 LsEarth masses0.9550Radius6,002 kmGravity1.08 gSurface temperature718 K (445°C/833°F)Surface pressure102.48 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ HIP 7441 B 8 - High metal content world
Body distance135,675 LsEarth masses0.2632Radius4,045 kmGravity0.65 gSurface temperature256 K (-17°C/1°F)Surface pressure0.76 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 7441 B 7 - High metal content world
Body distance135,675 LsEarth masses0.3819Radius4,541 kmGravity0.75 gSurface temperature286 K (13°C/55°F)Surface pressure3.30 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ HIP 7441 B 4 - High metal content world Landable
Body distance135,703 LsEarth masses0.0042Radius1,066 kmGravity0.15 gSurface temperature399 K (125°C/258°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Chromium: 9.7%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ HIP 7441 B 1 - High metal content world Landable
Body distance135,720 LsEarth masses0.0045Radius1,090 kmGravity0.15 gSurface temperature475 K (202°C/396°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Yttrium: 1.3%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Germanium: 4.5%︎ Manganese: 8.7%︎ Carbon: 12.8%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 8.2%︎ Sulphur: 15.3%︎ HIP 7441 B 10 - Class I gas giant
Body distance135,723 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses4.8150Radius15,996 kmGravity0.76 gSurface temperature74 K (-199°C/-327°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 7441 B 10 b - Icy body Landable
Body distance135,723 LsEarth masses0.0003Radius608 kmGravity0.04 gSurface temperature95 K (-179°C/-289°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%︎ HIP 7441 B 10 a - Icy body Landable
Body distance135,864 LsEarth masses0.0002Radius553 kmGravity0.03 gSurface temperature93 K (-180°C/-292°F)Surface pressure0.05 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Vanadium: 2.9%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 7441 B 6 - High metal content world
Body distance135,752 LsEarth masses0.5762Radius5,153 kmGravity0.88 gSurface temperature258 K (-15°C/4°F)Surface pressure3.55 atmVolcanismAtmosphereCarbon dioxide-richTerraformingTerraformable︎ HIP 7441 B 3 - High metal content world Landable
Body distance135,757 LsEarth masses0.3223Radius4,309 kmGravity0.71 gSurface temperature518 K (245°C/474°F)Surface pressure0.08 atmVolcanismAtmosphereHot Thin Carbon dioxideTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.6%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 7441 B 9 - Icy body
Body distance136,324 LsEarth masses5.0853Radius12,308 kmGravity1.36 gSurface temperature558 K (285°C/545°F)Surface pressure21,292.67 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming