Star system

HR 4979︎

Economy
Extraction / Refinery
Government
Democracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
48.28 / 28.03 / 37.75
Permit required
No
Powerplay
Exploited
Powers
Yuri Grom (Controlling)
Edmund Mahon

  • ︎ HR 4979 A - Class G star

    Body distance
    -

    Solar masses
    1.5508
    Solar radius
    1.3344

    • ︎ HR 4979 A 1 - Metal-rich body

      Body distance
      30 Ls
      Ring/belt type
      Metal rich (Depleted)

      Earth masses
      1.0616
      Radius
      4,932 km
      Gravity
      1.77 g
      Surface temperature
      1,426 K (1,153°C/2,107°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Metallic magma
      Atmosphere
      Hot Thin Silicate vapour
      Terraforming

    • ︎ HR 4979 A 2 - Metal-rich body Landable

      Body distance
      53 Ls
      Ring/belt type
      Metal rich (Depleted)
      Rocky (Depleted)

      Earth masses
      1.1148
      Radius
      5,003 km
      Gravity
      1.81 g
      Surface temperature
      1,075 K (802°C/1,475°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Metallic magma
      Atmosphere
      Terraforming

      ︎ Antimony: 1.3%︎ Cadmium: 2.7%︎ Tungsten: 1.9%︎ Chromium: 15.5%︎ Manganese: 14.2%︎ Zirconium: 4.0%︎ Iron: 34.4%︎ Nickel: 26.0%
    • ︎ HR 4979 A 3 - High metal content world Landable

      Body distance
      98 Ls
      Ring/belt type
      Metal rich (Depleted)

      Earth masses
      8.6382
      Radius
      11,069 km
      Gravity
      2.87 g
      Surface temperature
      790 K (516°C/961°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.4%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%
    • ︎ HR 4979 A 4 - High metal content world Landable

      Body distance
      99 Ls
      Ring/belt type
      Metal rich (Depleted)

      Earth masses
      2.1828
      Radius
      7,663 km
      Gravity
      1.51 g
      Surface temperature
      790 K (516°C/961°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 20.8%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%
    • ︎ HR 4979 A 5 - Class III gas giant

      Body distance
      2,750 Ls

      Earth masses
      1,849.4300
      Radius
      73,330 km
      Gravity
      13.98 g
      Surface temperature
      524 K (251°C/484°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 4979 A 5 c - Rocky body Landable

        Body distance
        2,752 Ls

        Earth masses
        0.0022
        Radius
        908 km
        Gravity
        0.11 g
        Surface temperature
        204 K (-69°C/-93°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.1%︎ Selenium: 2.9%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%
      • ︎ HR 4979 A 5 b - Rocky body Landable

        Body distance
        2,752 Ls

        Earth masses
        0.0044
        Radius
        1,151 km
        Gravity
        0.14 g
        Surface temperature
        213 K (-60°C/-76°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%
      • ︎ HR 4979 A 5 a - Rocky body Landable

        Body distance
        2,752 Ls

        Earth masses
        0.0043
        Radius
        1,135 km
        Gravity
        0.13 g
        Surface temperature
        226 K (-47°C/-52°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%
      • ︎ HR 4979 A 5 d - Rocky body Landable

        Body distance
        2,761 Ls

        Earth masses
        0.0018
        Radius
        849 km
        Gravity
        0.10 g
        Surface temperature
        194 K (-79°C/-110°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.2%︎ Tellurium: 1.5%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Carbon: 17.0%︎ Iron: 20.8%︎ Nickel: 15.7%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%
    • ︎ HR 4979 A 6 - Class III gas giant

      Body distance
      2,803 Ls
      Ring/belt type
      Rocky (Depleted)

      Earth masses
      1,051.0100
      Radius
      76,470 km
      Gravity
      7.31 g
      Surface temperature
      344 K (71°C/160°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ HR 4979 A 7 - Class III gas giant

      Body distance
      4,003 Ls
      Ring/belt type
      Rocky (Depleted)

      Earth masses
      2,576.7800
      Radius
      69,885 km
      Gravity
      21.44 g
      Surface temperature
      681 K (408°C/766°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 4979 A 7 b - Rocky body Landable

        Body distance
        4,002 Ls

        Earth masses
        0.0081
        Radius
        1,404 km
        Gravity
        0.17 g
        Surface temperature
        193 K (-81°C/-113°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%
      • ︎ HR 4979 A 7 c - Rocky body Landable

        Body distance
        4,003 Ls

        Earth masses
        0.0077
        Radius
        1,378 km
        Gravity
        0.16 g
        Surface temperature
        186 K (-88°C/-126°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
      • ︎ HR 4979 A 7 a - Rocky body Landable

        Body distance
        4,007 Ls

        Earth masses
        0.0079
        Radius
        1,392 km
        Gravity
        0.17 g
        Surface temperature
        212 K (-61°C/-78°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.5%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%
      • ︎ HR 4979 A 7 d - Rocky body Landable

        Body distance
        4,009 Ls

        Earth masses
        0.0263
        Radius
        2,061 km
        Gravity
        0.25 g
        Surface temperature
        176 K (-97°C/-143°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%
      • ︎ HR 4979 A 7 e - Icy body Landable

        Body distance
        4,021 Ls

        Earth masses
        0.0900
        Radius
        3,927 km
        Gravity
        0.24 g
        Surface temperature
        139 K (-134°C/-210°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Tungsten: 0.6%︎ Chromium: 5.1%︎ Germanium: 3.0%︎ Carbon: 23.4%︎ Iron: 11.2%︎ Nickel: 8.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%
  • ︎ HR 4979 B - Class M star

    Body distance
    42,322 Ls

    Solar masses
    0.4414
    Solar radius
    0.5675