Star system

HR 7749︎

Economy
Industrial / Refinery
Government
Feudal
Allegiance
Empire
Star type
Class F star Scoopable
Coordinates
11.06 / -57.19 / 81.72
Permit required
No

  • ︎ HR 7749 A - Class F star

    Body distance
    -

    Solar masses
    1.1250
    Solar radius
    1.1742

    • ︎ HR 7749 A 1 - Metal-rich body Landable

      Body distance
      44 Ls

      Earth masses
      0.1436
      Radius
      2,683 km
      Gravity
      0.81 g
      Surface temperature
      1,118 K (845°C/1,552°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 1.3%︎ Mercury: 1.5%︎ Molybdenum: 2.3%︎ Manganese: 14.6%︎ Vanadium: 8.7%︎ Zinc: 9.6%︎ Iron: 35.3%︎ Nickel: 26.7%

    • ︎ HR 7749 A 2 - High metal content world Landable

      Body distance
      59 Ls

      Earth masses
      0.4530
      Radius
      4,790 km
      Gravity
      0.80 g
      Surface temperature
      971 K (698°C/1,288°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 10.0%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.3%︎ Nickel: 16.9%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ HR 7749 A 3 - High metal content world Landable

      Body distance
      86 Ls

      Earth masses
      0.3714
      Radius
      4,505 km
      Gravity
      0.74 g
      Surface temperature
      812 K (539°C/1,001°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.4%︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.7%︎ Manganese: 8.9%︎ Carbon: 13.0%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%

    • ︎ HR 7749 A 4 - High metal content world Landable

      Body distance
      120 Ls

      Earth masses
      0.4083
      Radius
      4,639 km
      Gravity
      0.77 g
      Surface temperature
      698 K (425°C/797°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.1%︎ Mercury: 1.0%︎ Tin: 1.6%︎ Arsenic: 2.3%︎ Germanium: 5.0%︎ Vanadium: 5.9%︎ Carbon: 14.5%︎ Iron: 24.0%︎ Nickel: 18.1%︎ Phosphorus: 9.3%︎ Sulphur: 17.2%

    • ︎ HR 7749 A 5 - High metal content world Landable

      Body distance
      197 Ls

      Earth masses
      0.7753
      Radius
      5,630 km
      Gravity
      0.99 g
      Surface temperature
      533 K (260°C/501°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 10.0%︎ Germanium: 4.6%︎ Vanadium: 5.5%︎ Carbon: 13.3%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%

      • ︎ HR 7749 A 5 a - Rocky body Landable

        Body distance
        198 Ls

        Earth masses
        0.0306
        Radius
        2,139 km
        Gravity
        0.27 g
        Surface temperature
        533 K (260°C/501°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Arsenic: 2.5%︎ Vanadium: 5.2%︎ Zinc: 5.8%︎ Carbon: 16.1%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

  • ︎ HR 7749 B - Class K star

    Body distance
    2,073 Ls

    Solar masses
    0.5117
    Solar radius
    0.6052

  • ︎ HR 7749 C - Class M star

    Body distance
    2,286 Ls

    Solar masses
    0.2305
    Solar radius
    0.3642

    • ︎ HR 7749 C 1 - High metal content world

      Body distance
      2,005 Ls

      Earth masses
      2.2102
      Radius
      7,602 km
      Gravity
      1.55 g
      Surface temperature
      2,145 K (1,871°C/3,401°F)
      Surface pressure
      317.35 atm
      Volcanism
      Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming