Star system

Hai Si︎

Economy
Refinery / Extraction
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-147.47 / -48.5 / 32.31
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Hai Si - Class G star

    Body distance
    -

    Solar masses
    0.9766
    Solar radius
    0.8903

    • ︎ Hai Si 1 - High metal content world Landable

      Body distance
      28 Ls

      Earth masses
      0.0589
      Radius
      2,514 km
      Gravity
      0.38 g
      Surface temperature
      905 K (632°C/1,169°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%

    • ︎ Hai Si 2 - High metal content world Landable

      Body distance
      50 Ls

      Earth masses
      1.6757
      Radius
      7,084 km
      Gravity
      1.36 g
      Surface temperature
      672 K (399°C/750°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Tin: 1.5%︎ Tungsten: 1.3%︎ Arsenic: 2.2%︎ Germanium: 4.8%︎ Manganese: 9.5%︎ Carbon: 13.9%︎ Iron: 23.1%︎ Nickel: 17.5%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%

    • ︎ Hai Si 3 - High metal content world Landable

      Body distance
      84 Ls

      Earth masses
      4.0493
      Radius
      9,085 km
      Gravity
      1.99 g
      Surface temperature
      520 K (247°C/476°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%

    • ︎ Hai Si 4 - High metal content world

      Body distance
      145 Ls

      Earth masses
      4.3257
      Radius
      9,249 km
      Gravity
      2.05 g
      Surface temperature
      443 K (170°C/338°F)
      Surface pressure
      5.76 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Thick Sulphur dioxide
      Terraforming

    • ︎ Hai Si 6 - Class II gas giant

      Body distance
      642 Ls

      Earth masses
      20.8763
      Radius
      26,802 km
      Gravity
      1.18 g
      Surface temperature
      204 K (-69°C/-92°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ Hai Si 5 - Class III gas giant

      Body distance
      663 Ls
      Ring/belt type
      Metal rich (Major)

      Earth masses
      1,717.8900
      Radius
      74,737 km
      Gravity
      12.50 g
      Surface temperature
      514 K (241°C/466°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Hai Si 5 b a - Rocky body Landable

        Body distance
        662 Ls

        Earth masses
        0.0012
        Radius
        765 km
        Gravity
        0.09 g
        Surface temperature
        239 K (-35°C/-30°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.0%︎ Cadmium: 1.3%︎ Tin: 0.9%︎ Chromium: 7.8%︎ Manganese: 7.1%︎ Zinc: 4.7%︎ Carbon: 16.5%︎ Iron: 17.3%︎ Nickel: 13.1%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%

      • ︎ Hai Si 5 b - Rocky body Landable

        Body distance
        662 Ls

        Earth masses
        0.0454
        Radius
        2,461 km
        Gravity
        0.30 g
        Surface temperature
        239 K (-35°C/-30°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

      • ︎ Hai Si 5 a - Rocky body

        Body distance
        665 Ls

        Earth masses
        0.0263
        Radius
        2,063 km
        Gravity
        0.25 g
        Surface temperature
        1,067 K (794°C/1,461°F)
        Surface pressure
        217.09 atm
        Volcanism
        Atmosphere
        Hot Thick Water
        Terraforming

    • ︎ Hai Si 7 a - Icy body

      Body distance
      2,185 Ls

      Earth masses
      0.3130
      Radius
      5,798 km
      Gravity
      0.38 g
      Surface temperature
      108 K (-165°C/-266°F)
      Surface pressure
      7.32 atm
      Volcanism
      Atmosphere
      Thick Nitrogen
      Terraforming

    • ︎ Hai Si 8 - Class III gas giant

      Body distance
      3,254 Ls
      Ring/belt type
      Metal rich (Major)

      Earth masses
      2,533.4700
      Radius
      70,664 km
      Gravity
      20.62 g
      Surface temperature
      623 K (350°C/662°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Hai Si 8 b - Rocky body Landable

        Body distance
        3,252 Ls

        Earth masses
        0.0086
        Radius
        1,433 km
        Gravity
        0.17 g
        Surface temperature
        162 K (-112°C/-169°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%

      • ︎ Hai Si 8 b a - Rocky body Landable

        Body distance
        3,252 Ls

        Earth masses
        0.0004
        Radius
        545 km
        Gravity
        0.06 g
        Surface temperature
        162 K (-112°C/-169°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Zirconium: 2.1%︎ Carbon: 17.5%︎ Iron: 18.3%︎ Nickel: 13.9%︎ Phosphorus: 11.2%︎ Sulphur: 20.8%

      • ︎ Hai Si 8 c - Rocky body Landable

        Body distance
        3,252 Ls

        Earth masses
        0.0045
        Radius
        1,159 km
        Gravity
        0.14 g
        Surface temperature
        181 K (-92°C/-133°F)
        Surface pressure
        0.03 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%

      • ︎ Hai Si 8 a - Rocky body Landable

        Body distance
        3,254 Ls

        Earth masses
        0.0082
        Radius
        1,407 km
        Gravity
        0.17 g
        Surface temperature
        211 K (-62°C/-80°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%

      • ︎ Hai Si 8 d - Rocky body Landable

        Body distance
        3,259 Ls

        Earth masses
        0.0209
        Radius
        1,912 km
        Gravity
        0.23 g
        Surface temperature
        133 K (-141°C/-221°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Sulphur dioxide
        Terraforming

        ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%

    • ︎ Hai Si 9 - Icy body

      Body distance
      3,347 Ls

      Earth masses
      16.5679
      Radius
      16,779 km
      Gravity
      2.39 g
      Surface temperature
      95 K (-178°C/-288°F)
      Surface pressure
      4.30 atm
      Volcanism
      Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Hai Si 10 - Icy body

      Body distance
      4,375 Ls
      Ring/belt type
      Icy (Major)

      Earth masses
      46.1882
      Radius
      20,854 km
      Gravity
      4.32 g
      Surface temperature
      71 K (-202°C/-332°F)
      Surface pressure
      9.72 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Helium
      Terraforming

      • ︎ Hai Si 10 a - Icy body

        Body distance
        4,365 Ls
        Ring/belt type
        Icy (Major)

        Earth masses
        0.4058
        Radius
        6,304 km
        Gravity
        0.42 g
        Surface temperature
        81 K (-192°C/-313°F)
        Surface pressure
        228.56 atm
        Volcanism
        Atmosphere
        Thick Argon-rich
        Terraforming

    • ︎ Hai Si 11 - Icy body

      Body distance
      5,717 Ls

      Earth masses
      30.1383
      Radius
      19,157 km
      Gravity
      3.34 g
      Surface temperature
      59 K (-214°C/-353°F)
      Surface pressure
      5.78 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Helium
      Terraforming

  • ︎ Hai Si 7 - Class Y star (brown dwarf)

    Body distance
    2,173 Ls

    Solar masses
    0.0156
    Solar radius
    0.0675