Star system

HR 7451︎

Economy
Agriculture / Tourism
Government
Confederacy
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-78.84 / 20.44 / 8.75
Permit required
No

  • ︎ HR 7451 - Class F star

    Body distance
    -

    Solar masses
    1.3633
    Solar radius
    1.2058

    • ︎ HR 7451 1 - High metal content world Landable

      Body distance
      343 Ls

      Earth masses
      0.1727
      Radius
      3,539 km
      Gravity
      0.56 g
      Surface temperature
      378 K (104°C/220°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Selenium: 2.4%︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.9%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%

    • ︎ HR 7451 2 - High metal content world Landable

      Body distance
      343 Ls

      Earth masses
      0.1551
      Radius
      3,420 km
      Gravity
      0.54 g
      Surface temperature
      378 K (104°C/220°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Antimony: 0.9%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%

    • ︎ HR 7451 3 - High metal content world Landable

      Body distance
      422 Ls

      Earth masses
      0.1879
      Radius
      3,635 km
      Gravity
      0.58 g
      Surface temperature
      400 K (127°C/261°F)
      Surface pressure
      0.02 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Carbon: 13.3%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%

    • ︎ HR 7451 4 - High metal content world Landable

      Body distance
      422 Ls

      Earth masses
      0.1441
      Radius
      3,342 km
      Gravity
      0.52 g
      Surface temperature
      340 K (67°C/153°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Technetium: 0.8%︎ Cadmium: 1.6%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

    • ︎ HR 7451 5 - Earth-like world

      Body distance
      593 Ls

      Earth masses
      0.2150
      Radius
      3,792 km
      Gravity
      0.61 g
      Surface temperature
      320 K (46°C/116°F)
      Surface pressure
      0.27 atm
      Volcanism
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

    • ︎ HR 7451 6 - Earth-like world

      Body distance
      594 Ls

      Earth masses
      0.1388
      Radius
      3,303 km
      Gravity
      0.52 g
      Surface temperature
      319 K (46°C/115°F)
      Surface pressure
      0.27 atm
      Volcanism
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

    • ︎ HR 7451 7 - Water world

      Body distance
      816 Ls

      Earth masses
      0.1914
      Radius
      3,656 km
      Gravity
      0.58 g
      Surface temperature
      300 K (27°C/80°F)
      Surface pressure
      0.06 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide-rich
      Terraforming
      Terraformable

    • ︎ HR 7451 8 - High metal content world

      Body distance
      816 Ls

      Earth masses
      0.1429
      Radius
      3,333 km
      Gravity
      0.52 g
      Surface temperature
      666 K (393°C/740°F)
      Surface pressure
      6.82 atm
      Volcanism
      Atmosphere
      Hot Thick Water
      Terraforming
      Terraforming

    • ︎ HR 7451 9 - Water world

      Body distance
      1,042 Ls

      Earth masses
      0.2724
      Radius
      4,083 km
      Gravity
      0.66 g
      Surface temperature
      260 K (-14°C/7°F)
      Surface pressure
      0.18 atm
      Volcanism
      Atmosphere
      Oxygen
      Terraforming
      Terraformable

    • ︎ HR 7451 10 - Water world

      Body distance
      1,440 Ls

      Earth masses
      0.2962
      Radius
      4,192 km
      Gravity
      0.69 g
      Surface temperature
      293 K (20°C/68°F)
      Surface pressure
      0.61 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HR 7451 11 - Icy body

      Body distance
      1,761 Ls

      Earth masses
      1.2521
      Radius
      7,895 km
      Gravity
      0.82 g
      Surface temperature
      225 K (-48°C/-54°F)
      Surface pressure
      2,032.31 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ HR 7451 12 - Icy body

      Body distance
      2,586 Ls

      Earth masses
      0.8255
      Radius
      7,012 km
      Gravity
      0.68 g
      Surface temperature
      157 K (-116°C/-177°F)
      Surface pressure
      254.65 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Argon-rich
      Terraforming