Star system
Ross 370
Economy
Refinery / Agriculture
Government
Democracy
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
-29.28 / 0.75 / -36.69
Permit required
No
Powerplay
Exploited
Powers
︎ Ross 370 A - Class M star
Body distance-Solar masses0.3789Solar radius0.5543︎ Ross 370 A 1 - Class I gas giant
Body distance477 LsEarth masses281.1670Radius71,385 kmGravity2.24 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 370 A 1 a - Icy body Landable
Body distance478 LsEarth masses0.0059Radius1,584 kmGravity0.09 gSurface temperature87 K (-186°C/-303°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Ross 370 A 1 b - Icy body Landable
Body distance478 LsEarth masses0.0031Radius1,277 kmGravity0.08 gSurface temperature86 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Ross 370 A 1 c - Icy body Landable
Body distance479 LsEarth masses0.0097Radius1,865 kmGravity0.11 gSurface temperature84 K (-189°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Ross 370 A 1 d - Icy body Landable
Body distance479 LsEarth masses0.0131Radius2,060 kmGravity0.13 gSurface temperature82 K (-191°C/-311°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Ross 370 A 2 - Class I gas giant
Body distance614 LsEarth masses148.6390Radius65,406 kmGravity1.41 gSurface temperature93 K (-181°C/-293°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 370 A 2 c - Icy body
Body distance614 LsEarth masses0.0019Radius1,082 kmGravity0.06 gSurface temperature115 K (-158°C/-253°F)Surface pressure0.20 atmVolcanismAtmosphereMethaneTerraforming︎ Ross 370 A 2 b - Icy body
Body distance614 LsEarth masses0.0061Radius1,608 kmGravity0.10 gSurface temperature126 K (-147°C/-232°F)Surface pressure0.45 atmVolcanismAtmosphereMethaneTerraforming︎ Ross 370 A 2 a - Icy body Landable
Body distance615 LsEarth masses0.0054Radius1,542 kmGravity0.09 gSurface temperature73 K (-200°C/-327°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ Ross 370 A 2 d - Icy body
Body distance618 LsEarth masses0.0016Radius1,034 kmGravity0.06 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.18 atmVolcanismAtmosphereMethaneTerraforming︎ Ross 370 A 3 - Class I gas giant
Body distance905 LsEarth masses211.1670Radius68,485 kmGravity1.83 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 370 A 3 e - Icy body Landable
Body distance893 LsEarth masses0.0019Radius1,099 kmGravity0.07 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Ross 370 A 3 b - Icy body Landable
Body distance900 LsEarth masses0.0026Radius1,218 kmGravity0.07 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Ross 370 A 3 c - Icy body Landable
Body distance902 LsEarth masses0.0026Radius1,208 kmGravity0.07 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.4%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Ross 370 A 3 a - Icy body
Body distance905 LsEarth masses0.0049Radius1,490 kmGravity0.09 gSurface temperature171 K (-102°C/-152°F)Surface pressure18.49 atmVolcanismAtmosphereThick MethaneTerraforming︎ Ross 370 A 3 d - Icy body Landable
Body distance908 LsEarth masses0.0016Radius1,037 kmGravity0.06 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Ross 370 A 3 f - Icy body Landable
Body distance912 LsEarth masses0.0020Radius1,108 kmGravity0.07 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ Ross 370 A 4 - Class I gas giant
Body distance1,142 LsRing/belt typeIcy (Low)
Metal rich (Low)Earth masses46.4233Radius46,946 kmGravity0.86 gSurface temperature62 K (-211°C/-348°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 370 A 4 d - Icy body Landable
Body distance1,139 LsEarth masses0.0014Radius993 kmGravity0.06 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ Ross 370 A 4 b - Icy body Landable
Body distance1,142 LsEarth masses0.0002Radius505 kmGravity0.03 gSurface temperature54 K (-219°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.1%︎ Ross 370 A 4 a - Icy body Landable
Body distance1,143 LsEarth masses0.0002Radius536 kmGravity0.03 gSurface temperature54 K (-219°C/-363°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Ross 370 A 4 c - Icy body Landable
Body distance1,144 LsEarth masses0.0004Radius623 kmGravity0.04 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Ross 370 A 4 e - Icy body Landable
Body distance1,148 LsEarth masses0.0021Radius1,133 kmGravity0.07 gSurface temperature53 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Polonium: 0.3%︎ Selenium: 4.4%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ Ross 370 A 5 - Icy body
Body distance1,548 LsRing/belt typeIcy (Low)Earth masses7.4591Radius13,762 kmGravity1.60 gSurface temperature48 K (-225°C/-373°F)Surface pressure1.33 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ Ross 370 C - Class L star (brown dwarf)
Body distance26,101 LsSolar masses0.1484Solar radius0.2847︎ Ross 370 B - Class M star
Body distance26,221 LsSolar masses0.1992Solar radius0.3370︎ Ross 370 B 1 - High metal content world
Body distance26,242 LsEarth masses1.8726Radius7,268 kmGravity1.44 gSurface temperature1,520 K (1,247°C/2,276°F)Surface pressure1,217.22 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming