Star system

HIP 88728︎

Economy
Industrial / Extraction
Government
Dictatorship
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-75.72 / 30.5 / 103.53
Permit required
No

  • ︎ HIP 88728 A - Class F star

    Body distance
    -

    Solar masses
    1.2695
    Solar radius
    1.1352

    • ︎ HIP 88728 A 1 - Gas giant with water-based life

      Body distance
      1,738 Ls

      Earth masses
      297.3870
      Radius
      71,599 km
      Gravity
      2.36 g
      Surface temperature
      197 K (-76°C/-105°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 88728 A 1 c - Rocky body Landable

        Body distance
        1,733 Ls

        Earth masses
        0.0067
        Radius
        1,317 km
        Gravity
        0.16 g
        Surface temperature
        169 K (-104°C/-156°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Ammonia
        Terraforming

        ︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.0%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

      • ︎ HIP 88728 A 1 a - Rocky body Landable

        Body distance
        1,734 Ls

        Earth masses
        0.0102
        Radius
        1,515 km
        Gravity
        0.18 g
        Surface temperature
        171 K (-102°C/-152°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Ammonia
        Terraforming

        ︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%

      • ︎ HIP 88728 A 1 b - Rocky body Landable

        Body distance
        1,735 Ls

        Earth masses
        0.0041
        Radius
        1,121 km
        Gravity
        0.13 g
        Surface temperature
        169 K (-104°C/-155°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Ammonia
        Terraforming

        ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%

      • ︎ HIP 88728 A 1 c a - Rocky body Landable

        Body distance
        1,753 Ls

        Earth masses
        0.0002
        Radius
        414 km
        Gravity
        0.05 g
        Surface temperature
        168 K (-106°C/-158°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Cadmium: 1.4%︎ Tin: 0.9%︎ Chromium: 7.9%︎ Germanium: 5.9%︎ Zinc: 4.8%︎ Carbon: 16.6%︎ Iron: 17.6%︎ Nickel: 13.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%

      • ︎ HIP 88728 A 1 d - Rocky body Landable

        Body distance
        1,758 Ls

        Earth masses
        0.0152
        Radius
        1,725 km
        Gravity
        0.21 g
        Surface temperature
        168 K (-105°C/-157°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Ammonia
        Terraforming

        ︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.2%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%

    • ︎ HIP 88728 A 2 - Class I gas giant

      Body distance
      2,490 Ls
      Ring/belt type
      Metal rich (Pristine)
      Rocky (Pristine)

      Earth masses
      18.9937
      Radius
      31,667 km
      Gravity
      0.77 g
      Surface temperature
      136 K (-137°C/-215°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 88728 A 2 a - Rocky body Landable

        Body distance
        2,477 Ls

        Earth masses
        0.0002
        Radius
        404 km
        Gravity
        0.05 g
        Surface temperature
        183 K (-90°C/-130°F)
        Surface pressure
        0.09 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.1%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 17.9%

      • ︎ HIP 88728 A 2 b - Rocky body Landable

        Body distance
        2,485 Ls

        Earth masses
        0.0004
        Radius
        502 km
        Gravity
        0.06 g
        Surface temperature
        154 K (-119°C/-183°F)
        Surface pressure
        0.01 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%

    • ︎ HIP 88728 A 3 - Class I gas giant

      Body distance
      2,968 Ls
      Ring/belt type
      Icy (Pristine)
      Metal rich (Pristine)

      Earth masses
      205.7920
      Radius
      66,151 km
      Gravity
      1.91 g
      Surface temperature
      147 K (-126°C/-195°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 88728 A 3 a - Icy body Landable

        Body distance
        2,968 Ls

        Earth masses
        0.0084
        Radius
        1,769 km
        Gravity
        0.11 g
        Surface temperature
        119 K (-154°C/-246°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 1.0%︎ Mercury: 0.6%︎ Tungsten: 0.7%︎ Germanium: 3.7%︎ Zinc: 3.5%︎ Carbon: 22.5%︎ Iron: 12.9%︎ Nickel: 9.7%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

    • ︎ HIP 88728 A 4 - Gas giant with ammonia-based life

      Body distance
      3,053 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      27.8238
      Radius
      38,618 km
      Gravity
      0.76 g
      Surface temperature
      126 K (-147°C/-232°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 88728 A 4 a - Icy body Landable

        Body distance
        3,053 Ls

        Earth masses
        0.0099
        Radius
        1,873 km
        Gravity
        0.11 g
        Surface temperature
        113 K (-160°C/-256°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Carbon: 22.7%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ HIP 88728 A 5 - Icy body

      Body distance
      4,394 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      34.5720
      Radius
      20,179 km
      Gravity
      3.45 g
      Surface temperature
      102 K (-171°C/-275°F)
      Surface pressure
      8.01 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Helium
      Terraforming

      • ︎ HIP 88728 A 5 a - Icy body Landable

        Body distance
        4,402 Ls

        Earth masses
        0.0002
        Radius
        513 km
        Gravity
        0.03 g
        Surface temperature
        93 K (-180°C/-293°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

  • ︎ HIP 88728 B - Class K star

    Body distance
    357,096 Ls

    Solar masses
    0.4648
    Solar radius
    0.6227

    • ︎ HIP 88728 B 2 - Class I gas giant

      Body distance
      354,946 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      271.0130
      Radius
      69,632 km
      Gravity
      2.27 g
      Surface temperature
      104 K (-169°C/-272°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ HIP 88728 B 1 - Class I gas giant

      Body distance
      355,512 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      236.8870
      Radius
      69,945 km
      Gravity
      1.97 g
      Surface temperature
      111 K (-162°C/-260°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 88728 B 1 c - Icy body Landable

        Body distance
        355,511 Ls

        Earth masses
        0.0075
        Radius
        1,714 km
        Gravity
        0.10 g
        Surface temperature
        79 K (-194°C/-317°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ HIP 88728 B 1 b - Icy body Landable

        Body distance
        355,511 Ls

        Earth masses
        0.0020
        Radius
        1,112 km
        Gravity
        0.07 g
        Surface temperature
        80 K (-194°C/-316°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ HIP 88728 B 1 a - Icy body Landable

        Body distance
        355,513 Ls

        Earth masses
        0.0019
        Radius
        1,088 km
        Gravity
        0.06 g
        Surface temperature
        80 K (-193°C/-315°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.2%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%

      • ︎ HIP 88728 B 1 d - Icy body Landable

        Body distance
        355,518 Ls

        Earth masses
        0.0106
        Radius
        1,921 km
        Gravity
        0.12 g
        Surface temperature
        78 K (-195°C/-319°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%