Star system

HIP 28774︎

Economy
Industrial / Extraction
Government
Corporate
Allegiance
Federation
Star type
Class A star Scoopable
Coordinates
1.84 / 6.97 / -82.94
Permit required
No

  • ︎ HIP 28774 A - Class A star

    Body distance
    -

    Solar masses
    1.9414
    Solar radius
    1.4943

  • ︎ HIP 28774 B - Class G star

    Body distance
    9 Ls

    Solar masses
    0.9531
    Solar radius
    0.9219

  • ︎ HIP 28774 AB 1 - Metal-rich body

    Body distance
    15 Ls

    Earth masses
    1.0145
    Radius
    4,867 km
    Gravity
    1.74 g
    Surface temperature
    1,458 K (1,185°C/2,165°F)
    Surface pressure
    0.00 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Hot Thin Silicate vapour
    Terraforming

  • ︎ HIP 28774 AB 2 - High metal content world

    Body distance
    29 Ls

    Earth masses
    3.8715
    Radius
    8,973 km
    Gravity
    1.95 g
    Surface temperature
    2,648 K (2,374°C/4,306°F)
    Surface pressure
    13,765.61 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Hot Thick Silicate vapour
    Terraforming

  • ︎ HIP 28774 AB 3 - High metal content world

    Body distance
    45 Ls

    Earth masses
    6.1000
    Radius
    10,134 km
    Gravity
    2.41 g
    Surface temperature
    3,091 K (2,817°C/5,103°F)
    Surface pressure
    1,889.52 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Hot Thick Carbon dioxide-rich
    Terraforming

  • ︎ HIP 28774 AB 4 - High metal content world

    Body distance
    85 Ls

    Earth masses
    9.4652
    Radius
    11,336 km
    Gravity
    2.99 g
    Surface temperature
    2,439 K (2,166°C/3,931°F)
    Surface pressure
    1,319.81 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

  • ︎ HIP 28774 AB 5 - Class II gas giant

    Body distance
    902 Ls
    Ring/belt type
    Rocky (Common)

    Earth masses
    246.2570
    Radius
    69,470 km
    Gravity
    2.07 g
    Surface temperature
    217 K (-56°C/-69°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HIP 28774 AB 5 b - Rocky body Landable

      Body distance
      903 Ls

      Earth masses
      0.0035
      Radius
      1,069 km
      Gravity
      0.13 g
      Surface temperature
      198 K (-75°C/-103°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Chromium: 8.8%︎ Germanium: 5.7%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

    • ︎ HIP 28774 AB 5 a - Rocky body

      Body distance
      903 Ls

      Earth masses
      0.0050
      Radius
      1,195 km
      Gravity
      0.14 g
      Surface temperature
      200 K (-74°C/-100°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

  • ︎ HIP 28774 AB 6 - Class II gas giant

    Body distance
    1,144 Ls
    Ring/belt type
    Metal rich (Common)
    Rocky (Common)

    Earth masses
    482.5910
    Radius
    74,557 km
    Gravity
    3.53 g
    Surface temperature
    237 K (-37°C/-34°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HIP 28774 AB 6 d - Rocky body Landable

      Body distance
      1,143 Ls

      Earth masses
      0.0016
      Radius
      815 km
      Gravity
      0.10 g
      Surface temperature
      184 K (-89°C/-128°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%

    • ︎ HIP 28774 AB 6 c - Rocky body Landable

      Body distance
      1,143 Ls

      Earth masses
      0.0013
      Radius
      776 km
      Gravity
      0.09 g
      Surface temperature
      186 K (-87°C/-125°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%

    • ︎ HIP 28774 AB 6 a - Rocky body Landable

      Body distance
      1,145 Ls

      Earth masses
      0.0007
      Radius
      639 km
      Gravity
      0.07 g
      Surface temperature
      191 K (-82°C/-115°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%

    • ︎ HIP 28774 AB 6 b - Rocky body

      Body distance
      1,146 Ls

      Earth masses
      0.0014
      Radius
      788 km
      Gravity
      0.09 g
      Surface temperature
      189 K (-85°C/-120°F)
      Surface pressure
      0.00 atm
      Volcanism
      Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ HIP 28774 AB 6 e - Rocky body Landable

      Body distance
      1,146 Ls

      Earth masses
      0.0012
      Radius
      754 km
      Gravity
      0.09 g
      Surface temperature
      182 K (-91°C/-132°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%

    • ︎ HIP 28774 AB 6 f - Rocky body Landable

      Body distance
      1,151 Ls

      Earth masses
      0.0045
      Radius
      1,155 km
      Gravity
      0.14 g
      Surface temperature
      180 K (-93°C/-136°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Germanium: 5.8%︎ Vanadium: 4.9%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%

    • ︎ HIP 28774 AB 6 g - Rocky body Landable

      Body distance
      1,157 Ls

      Earth masses
      0.0018
      Radius
      856 km
      Gravity
      0.10 g
      Surface temperature
      179 K (-95°C/-138°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

  • ︎ HIP 28774 AB 8 - Class II gas giant

    Body distance
    1,675 Ls
    Ring/belt type
    Rocky (Common)

    Earth masses
    241.8510
    Radius
    68,906 km
    Gravity
    2.07 g
    Surface temperature
    173 K (-100°C/-149°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HIP 28774 AB 8 a - Rocky body

      Body distance
      1,680 Ls

      Earth masses
      0.0022
      Radius
      920 km
      Gravity
      0.11 g
      Surface temperature
      155 K (-119°C/-181°F)
      Surface pressure
      0.00 atm
      Volcanism
      Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

  • ︎ HIP 28774 AB 7 - Gas giant with water-based life

    Body distance
    1,702 Ls
    Ring/belt type
    Metal rich (Common)

    Earth masses
    667.7090
    Radius
    75,838 km
    Gravity
    4.72 g
    Surface temperature
    243 K (-30°C/-23°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HIP 28774 AB 7 d - Rocky body Landable

      Body distance
      1,689 Ls

      Earth masses
      0.0005
      Radius
      543 km
      Gravity
      0.06 g
      Surface temperature
      162 K (-111°C/-168°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.0%

    • ︎ HIP 28774 AB 7 a - Rocky body

      Body distance
      1,700 Ls

      Earth masses
      0.0015
      Radius
      798 km
      Gravity
      0.09 g
      Surface temperature
      168 K (-105°C/-157°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ HIP 28774 AB 7 b - Rocky body Landable

      Body distance
      1,701 Ls

      Earth masses
      0.0007
      Radius
      618 km
      Gravity
      0.07 g
      Surface temperature
      166 K (-107°C/-161°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%

    • ︎ HIP 28774 AB 7 c - Rocky body Landable

      Body distance
      1,705 Ls

      Earth masses
      0.0008
      Radius
      643 km
      Gravity
      0.07 g
      Surface temperature
      162 K (-111°C/-168°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%

  • ︎ HIP 28774 AB 9 - Gas giant with ammonia-based life

    Body distance
    1,712 Ls
    Ring/belt type
    Metallic (Common)
    Rocky (Common)

    Earth masses
    3.1039
    Radius
    16,398 km
    Gravity
    0.47 g
    Surface temperature
    146 K (-127°C/-196°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

  • ︎ HIP 28774 AB 10 - Class Y star (brown dwarf)

    Body distance
    2,897 Ls

    Solar masses
    0.0156
    Solar radius
    0.0790

    • ︎ HIP 28774 AB 10 b - Rocky body Landable

      Body distance
      2,891 Ls

      Earth masses
      0.0070
      Radius
      1,335 km
      Gravity
      0.16 g
      Surface temperature
      162 K (-112°C/-169°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%

    • ︎ HIP 28774 AB 10 a - Rocky body Landable

      Body distance
      2,897 Ls

      Earth masses
      0.0207
      Radius
      1,908 km
      Gravity
      0.23 g
      Surface temperature
      177 K (-96°C/-141°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%

    • ︎ HIP 28774 AB 10 c - Rocky body Landable

      Body distance
      2,902 Ls

      Earth masses
      0.0105
      Radius
      1,527 km
      Gravity
      0.18 g
      Surface temperature
      154 K (-119°C/-182°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Tungsten: 1.1%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%

    • ︎ HIP 28774 AB 10 d - Rocky body Landable

      Body distance
      2,902 Ls

      Earth masses
      0.0088
      Radius
      1,442 km
      Gravity
      0.17 g
      Surface temperature
      154 K (-119°C/-182°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%

    • ︎ HIP 28774 AB 10 e - Rocky body Landable

      Body distance
      2,902 Ls

      Earth masses
      0.0136
      Radius
      1,664 km
      Gravity
      0.20 g
      Surface temperature
      192 K (-81°C/-113°F)
      Surface pressure
      0.07 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%

    • ︎ HIP 28774 AB 10 g - Rocky body Landable

      Body distance
      2,906 Ls

      Earth masses
      0.0169
      Radius
      1,787 km
      Gravity
      0.22 g
      Surface temperature
      183 K (-90°C/-130°F)
      Surface pressure
      0.09 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%

    • ︎ HIP 28774 AB 10 f - Rocky body Landable

      Body distance
      2,907 Ls

      Earth masses
      0.0086
      Radius
      1,431 km
      Gravity
      0.17 g
      Surface temperature
      183 K (-90°C/-130°F)
      Surface pressure
      0.05 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%

  • ︎ HIP 28774 AB 11 - Gas giant with ammonia-based life

    Body distance
    2,985 Ls
    Ring/belt type
    Rocky (Common)

    Earth masses
    34.4120
    Radius
    37,817 km
    Gravity
    0.98 g
    Surface temperature
    123 K (-150°C/-238°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HIP 28774 AB 11 b - Rocky body

      Body distance
      2,943 Ls

      Earth masses
      0.0005
      Radius
      570 km
      Gravity
      0.07 g
      Surface temperature
      124 K (-149°C/-237°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ HIP 28774 AB 11 a - Rocky body Landable

      Body distance
      2,987 Ls

      Earth masses
      0.0030
      Radius
      1,010 km
      Gravity
      0.12 g
      Surface temperature
      124 K (-149°C/-237°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

  • ︎ HIP 28774 AB 12 - Class Y star (brown dwarf)

    Body distance
    4,153 Ls

    Solar masses
    0.0117
    Solar radius
    0.0675

    • ︎ HIP 28774 AB 12 e - Rocky body Landable

      Body distance
      4,102 Ls

      Earth masses
      0.0317
      Radius
      2,191 km
      Gravity
      0.27 g
      Surface temperature
      107 K (-166°C/-267°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

    • ︎ HIP 28774 AB 12 b - Rocky body Landable

      Body distance
      4,146 Ls

      Earth masses
      0.0032
      Radius
      1,031 km
      Gravity
      0.12 g
      Surface temperature
      120 K (-153°C/-244°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

    • ︎ HIP 28774 AB 12 a - Rocky body Landable

      Body distance
      4,151 Ls

      Earth masses
      0.0066
      Radius
      1,311 km
      Gravity
      0.16 g
      Surface temperature
      125 K (-148°C/-235°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%

    • ︎ HIP 28774 AB 12 d - Rocky body Landable

      Body distance
      4,161 Ls

      Earth masses
      0.0092
      Radius
      1,462 km
      Gravity
      0.17 g
      Surface temperature
      114 K (-159°C/-255°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

    • ︎ HIP 28774 AB 12 c - Rocky body Landable

      Body distance
      4,163 Ls

      Earth masses
      0.0098
      Radius
      1,494 km
      Gravity
      0.18 g
      Surface temperature
      117 K (-156°C/-248°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

    • ︎ HIP 28774 AB 12 g - Rocky ice world Landable

      Body distance
      4,211 Ls

      Earth masses
      0.0095
      Radius
      1,586 km
      Gravity
      0.15 g
      Surface temperature
      92 K (-181°C/-294°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 3.4%︎ Tellurium: 1.3%︎ Niobium: 1.2%︎ Tin: 1.0%︎ Chromium: 7.7%︎ Vanadium: 4.2%︎ Carbon: 18.1%︎ Iron: 17.1%︎ Nickel: 13.0%︎ Phosphorus: 11.6%︎ Sulphur: 21.5%

    • ︎ HIP 28774 AB 12 f - Rocky ice world Landable

      Body distance
      4,244 Ls

      Earth masses
      0.0102
      Radius
      1,624 km
      Gravity
      0.16 g
      Surface temperature
      92 K (-181°C/-294°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.0%︎ Mercury: 0.7%︎ Tungsten: 0.9%︎ Chromium: 7.4%︎ Germanium: 4.8%︎ Manganese: 6.8%︎ Carbon: 17.4%︎ Iron: 16.5%︎ Nickel: 12.5%︎ Phosphorus: 11.2%︎ Sulphur: 20.7%

  • ︎ HIP 28774 AB 13 - Water giant

    Body distance
    5,525 Ls

    Earth masses
    97.0591
    Radius
    23,358 km
    Gravity
    7.23 g
    Surface temperature
    142 K (-131°C/-204°F)
    Surface pressure
    38,486,059.71 atm
    Volcanism
    Atmosphere
    Terraforming

  • ︎ HIP 28774 C - Class F star

    Body distance
    458,991 Ls

    Solar masses
    1.3047
    Solar radius
    1.1542

    • ︎ HIP 28774 C 5 - Class Y star (brown dwarf)

      Body distance
      458,920 Ls

      Solar masses
      0.0117
      Solar radius
      0.0615

    • ︎ HIP 28774 C 5 a - Rocky body Landable

      Body distance
      458,924 Ls

      Earth masses
      0.0151
      Radius
      1,720 km
      Gravity
      0.21 g
      Surface temperature
      209 K (-64°C/-84°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

    • ︎ HIP 28774 C 6 - Class III gas giant

      Body distance
      458,939 Ls
      Ring/belt type
      Metal rich (Common)
      Rocky (Common)

      Earth masses
      1,612.5000
      Radius
      74,536 km
      Gravity
      11.80 g
      Surface temperature
      457 K (184°C/363°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ HIP 28774 C 3 - Metal-rich body

      Body distance
      458,960 Ls

      Earth masses
      1.1948
      Radius
      5,105 km
      Gravity
      1.86 g
      Surface temperature
      1,193 K (920°C/1,687°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Metallic magma
      Atmosphere
      Terraforming

    • ︎ HIP 28774 C 1 - High metal content world

      Body distance
      458,989 Ls

      Earth masses
      2.1541
      Radius
      7,615 km
      Gravity
      1.51 g
      Surface temperature
      6,814 K (6,540°C/11,805°F)
      Surface pressure
      1,695,544.04 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Silicate vapour
      Terraforming

    • ︎ HIP 28774 C 4 - High metal content world Landable

      Body distance
      459,000 Ls

      Earth masses
      2.2696
      Radius
      7,729 km
      Gravity
      1.54 g
      Surface temperature
      910 K (637°C/1,178°F)
      Surface pressure
      0.00 atm
      Volcanism
      Metallic magma
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.2%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%

    • ︎ HIP 28774 C 2 - High metal content world

      Body distance
      459,005 Ls

      Earth masses
      4.0707
      Radius
      9,096 km
      Gravity
      2.00 g
      Surface temperature
      1,791 K (1,518°C/2,764°F)
      Surface pressure
      5.17 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Sulphur dioxide
      Terraforming

    • ︎ HIP 28774 C 7 - Gas giant with water-based life

      Body distance
      459,848 Ls

      Earth masses
      718.4840
      Radius
      74,690 km
      Gravity
      5.23 g
      Surface temperature
      231 K (-42°C/-43°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 28774 C 7 e - Rocky body Landable

        Body distance
        459,718 Ls

        Earth masses
        0.0018
        Radius
        859 km
        Gravity
        0.10 g
        Surface temperature
        130 K (-143°C/-225°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%

      • ︎ HIP 28774 C 7 a - Rocky body Landable

        Body distance
        459,723 Ls

        Earth masses
        0.0013
        Radius
        767 km
        Gravity
        0.09 g
        Surface temperature
        164 K (-109°C/-164°F)
        Surface pressure
        0.02 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Ruthenium: 1.3%︎ Selenium: 3.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Carbon: 17.1%︎ Iron: 20.8%︎ Nickel: 15.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%

      • ︎ HIP 28774 C 7 f - Rocky body Landable

        Body distance
        459,828 Ls

        Earth masses
        0.0036
        Radius
        1,074 km
        Gravity
        0.13 g
        Surface temperature
        129 K (-144°C/-227°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%

      • ︎ HIP 28774 C 7 f a - Rocky body Landable

        Body distance
        459,828 Ls

        Earth masses
        0.0003
        Radius
        476 km
        Gravity
        0.05 g
        Surface temperature
        129 K (-144°C/-227°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.3%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.2%︎ Zinc: 5.0%︎ Zirconium: 2.1%︎ Carbon: 17.4%︎ Iron: 18.3%︎ Nickel: 13.9%︎ Phosphorus: 11.2%︎ Sulphur: 20.7%

      • ︎ HIP 28774 C 7 d - Rocky body Landable

        Body distance
        459,853 Ls

        Earth masses
        0.0016
        Radius
        825 km
        Gravity
        0.10 g
        Surface temperature
        131 K (-142°C/-224°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: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%

      • ︎ HIP 28774 C 7 b - Rocky body Landable

        Body distance
        459,853 Ls

        Earth masses
        0.0021
        Radius
        895 km
        Gravity
        0.11 g
        Surface temperature
        162 K (-111°C/-168°F)
        Surface pressure
        0.02 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%

      • ︎ HIP 28774 C 7 c - Rocky body Landable

        Body distance
        459,941 Ls

        Earth masses
        0.0019
        Radius
        873 km
        Gravity
        0.10 g
        Surface temperature
        133 K (-140°C/-221°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%