Star system

HIP 28644︎

Economy
Military / Colony
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-2.66 / 15.31 / -154.31
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ HIP 28644 A - Class F star

    Body distance
    -

    Solar masses
    1.7031
    Solar radius
    1.3788

  • ︎ HIP 28644 B - Class G star

    Body distance
    9 Ls

    Solar masses
    0.9570
    Solar radius
    1.0580

  • ︎ HIP 28644 AB 2 - Metal-rich body Landable

    Body distance
    57 Ls

    Earth masses
    0.1552
    Radius
    2,749 km
    Gravity
    0.83 g
    Surface temperature
    1,325 K (1,052°C/1,925°F)
    Surface pressure
    0.00 atm
    Volcanism
    Major Metallic magma
    Atmosphere
    Terraforming

    ︎ Technetium: 1.4%︎ Niobium: 2.7%︎ Tungsten: 2.2%︎ Vanadium: 9.6%︎ Zinc: 10.7%︎ Zirconium: 4.6%︎ Iron: 39.2%︎ Nickel: 29.7%
  • ︎ HIP 28644 AB 1 - Metal-rich body Landable

    Body distance
    57 Ls

    Earth masses
    0.1743
    Radius
    2,851 km
    Gravity
    0.87 g
    Surface temperature
    1,325 K (1,052°C/1,925°F)
    Surface pressure
    0.00 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Terraforming

    ︎ Antimony: 1.2%︎ Cadmium: 2.5%︎ Molybdenum: 2.1%︎ Chromium: 14.6%︎ Manganese: 13.4%︎ Zinc: 8.8%︎ Iron: 32.6%︎ Nickel: 24.6%
  • ︎ HIP 28644 AB 3 - Metal-rich body Landable

    Body distance
    76 Ls

    Earth masses
    0.4665
    Radius
    3,862 km
    Gravity
    1.27 g
    Surface temperature
    1,174 K (901°C/1,654°F)
    Surface pressure
    0.00 atm
    Volcanism
    Major Rocky magma
    Atmosphere
    Terraforming

    ︎ Technetium: 1.2%︎ Cadmium: 2.5%︎ Tin: 2.2%︎ Chromium: 14.6%︎ Manganese: 13.4%︎ Zinc: 8.8%︎ Iron: 32.6%︎ Nickel: 24.6%
  • ︎ HIP 28644 C - Class K star

    Body distance
    849 Ls

    Solar masses
    0.6250
    Solar radius
    0.7905

  • ︎ HIP 28644 D - Class K star

    Body distance
    136,480 Ls

    Solar masses
    0.6250
    Solar radius
    0.8119

    • ︎ HIP 28644 D 6 - Class III gas giant

      Body distance
      133,656 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      1,469.2100
      Radius
      75,187 km
      Gravity
      10.56 g
      Surface temperature
      359 K (85°C/186°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 28644 D 6 c - Icy body Landable

        Body distance
        133,538 Ls

        Earth masses
        0.0139
        Radius
        2,101 km
        Gravity
        0.13 g
        Surface temperature
        93 K (-180°C/-292°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%
      • ︎ HIP 28644 D 6 c a - Icy body Landable

        Body distance
        133,641 Ls

        Earth masses
        0.0006
        Radius
        746 km
        Gravity
        0.04 g
        Surface temperature
        93 K (-180°C/-292°F)
        Surface pressure
        0.00 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.6%︎ Molybdenum: 0.6%︎ Niobium: 0.7%︎ Arsenic: 1.4%︎ Manganese: 4.0%︎ Zinc: 2.6%︎ Carbon: 25.9%︎ Iron: 9.6%︎ Nickel: 7.2%︎ Phosphorus: 16.6%︎ Sulphur: 30.8%
      • ︎ HIP 28644 D 6 b - Icy body Landable

        Body distance
        133,650 Ls

        Earth masses
        0.0067
        Radius
        1,622 km
        Gravity
        0.10 g
        Surface temperature
        97 K (-177°C/-286°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Technetium: 0.5%︎ Cadmium: 1.0%︎ Molybdenum: 0.9%︎ Chromium: 6.0%︎ Zirconium: 1.5%︎ Carbon: 22.1%︎ Iron: 13.3%︎ Nickel: 10.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%
      • ︎ HIP 28644 D 6 d - Icy body Landable

        Body distance
        133,663 Ls

        Earth masses
        0.0099
        Radius
        1,879 km
        Gravity
        0.11 g
        Surface temperature
        91 K (-182°C/-295°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%
      • ︎ HIP 28644 D 6 a - Icy body Landable

        Body distance
        133,664 Ls

        Earth masses
        0.0072
        Radius
        1,664 km
        Gravity
        0.11 g
        Surface temperature
        99 K (-174°C/-281°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Chromium: 5.7%︎ Germanium: 3.6%︎ Manganese: 5.3%︎ Carbon: 21.3%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 13.6%︎ Sulphur: 25.3%
      • ︎ HIP 28644 D 6 e - Icy body Landable

        Body distance
        133,685 Ls

        Earth masses
        0.0084
        Radius
        1,782 km
        Gravity
        0.11 g
        Surface temperature
        89 K (-184°C/-299°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%
    • ︎ HIP 28644 D 3 - High metal content world

      Body distance
      136,508 Ls

      Earth masses
      7.5376
      Radius
      10,688 km
      Gravity
      2.68 g
      Surface temperature
      2,681 K (2,408°C/4,366°F)
      Surface pressure
      1,160.45 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ HIP 28644 D 2 - High metal content world

      Body distance
      136,519 Ls

      Earth masses
      4.3381
      Radius
      9,241 km
      Gravity
      2.06 g
      Surface temperature
      3,321 K (3,048°C/5,518°F)
      Surface pressure
      3,042.90 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide-rich
      Terraforming

    • ︎ HIP 28644 D 1 - Metal-rich body Landable

      Body distance
      136,543 Ls

      Earth masses
      0.2241
      Radius
      3,084 km
      Gravity
      0.96 g
      Surface temperature
      1,228 K (955°C/1,751°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Metallic magma
      Atmosphere
      Terraforming

      ︎ Yttrium: 2.0%︎ Molybdenum: 2.2%︎ Niobium: 2.3%︎ Chromium: 15.4%︎ Vanadium: 8.4%︎ Zinc: 9.3%︎ Iron: 34.3%︎ Nickel: 25.9%
    • ︎ HIP 28644 D 4 - Class II gas giant

      Body distance
      138,532 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      707.8320
      Radius
      75,771 km
      Gravity
      5.01 g
      Surface temperature
      209 K (-64°C/-84°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 28644 D 4 e - Icy body Landable

        Body distance
        138,486 Ls

        Earth masses
        0.0008
        Radius
        800 km
        Gravity
        0.05 g
        Surface temperature
        100 K (-173°C/-280°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.0%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Germanium: 3.8%︎ Vanadium: 3.2%︎ Zirconium: 1.5%︎ Carbon: 23.1%︎ Iron: 13.2%︎ Nickel: 10.0%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%
      • ︎ HIP 28644 D 4 c - Icy body Landable

        Body distance
        138,534 Ls

        Earth masses
        0.0010
        Radius
        876 km
        Gravity
        0.05 g
        Surface temperature
        103 K (-170°C/-274°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Carbon: 21.8%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 13.9%︎ Sulphur: 25.9%
      • ︎ HIP 28644 D 4 a - Rocky body Landable

        Body distance
        138,534 Ls

        Earth masses
        0.0002
        Radius
        408 km
        Gravity
        0.05 g
        Surface temperature
        125 K (-148°C/-235°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.7%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%
      • ︎ HIP 28644 D 4 d - Icy body Landable

        Body distance
        138,535 Ls

        Earth masses
        0.0008
        Radius
        809 km
        Gravity
        0.05 g
        Surface temperature
        101 K (-172°C/-277°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Chromium: 5.8%︎ Vanadium: 3.2%︎ Carbon: 22.7%︎ Iron: 12.9%︎ Nickel: 9.8%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%
      • ︎ HIP 28644 D 4 b - Rocky body Landable

        Body distance
        138,536 Ls

        Earth masses
        0.0004
        Radius
        501 km
        Gravity
        0.06 g
        Surface temperature
        119 K (-154°C/-245°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Arsenic: 2.4%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%
    • ︎ HIP 28644 D 5 - Class I gas giant

      Body distance
      138,600 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      73.1803
      Radius
      53,121 km
      Gravity
      1.05 g
      Surface temperature
      110 K (-163°C/-262°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 28644 D 5 c - Icy body Landable

        Body distance
        138,523 Ls

        Earth masses
        0.0004
        Radius
        667 km
        Gravity
        0.04 g
        Surface temperature
        94 K (-179°C/-290°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%
      • ︎ HIP 28644 D 5 a - Icy body Landable

        Body distance
        138,601 Ls

        Earth masses
        0.0016
        Radius
        1,027 km
        Gravity
        0.06 g
        Surface temperature
        95 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%
      • ︎ HIP 28644 D 5 b - Icy body Landable

        Body distance
        138,602 Ls

        Earth masses
        0.0011
        Radius
        897 km
        Gravity
        0.05 g
        Surface temperature
        95 K (-178°C/-289°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%