Star system
Usdia
︎ Usdia - Class G star
Body distance-Solar masses0.8359Solar radius0.9139︎ Usdia 1 - High metal content world Landable
Body distance26 LsEarth masses0.0450Radius2,303 kmGravity0.34 gSurface temperature954 K (681°C/1,258°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ Usdia 2 - High metal content world Landable
Body distance43 LsEarth masses3.1747Radius8,488 kmGravity1.79 gSurface temperature744 K (471°C/879°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.1%︎ Iron: 22.0%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Usdia 3 - High metal content world
Body distance99 LsEarth masses18.1356Radius13,206 kmGravity4.23 gSurface temperature4,054 K (3,781°C/6,838°F)Surface pressure64,278.61 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ Usdia 4 - High metal content world
Body distance218 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses1.7992Radius7,224 kmGravity1.40 gSurface temperature1,077 K (804°C/1,479°F)Surface pressure277.43 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ Usdia 4 b - Rocky body Landable
Body distance218 LsEarth masses0.0003Radius489 kmGravity0.06 gSurface temperature329 K (56°C/133°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Usdia 4 a - Rocky body Landable
Body distance218 LsEarth masses0.0003Radius459 kmGravity0.05 gSurface temperature329 K (56°C/133°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ Usdia 5 - Class III gas giant
Body distance556 LsRing/belt typeMetal rich (Major)Earth masses1,055.2000Radius77,050 kmGravity7.22 gSurface temperature382 K (109°C/228°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Usdia 5 f - Rocky body Landable
Body distance548 LsEarth masses0.0026Radius968 kmGravity0.11 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Usdia 5 g - Rocky body Landable
Body distance551 LsEarth masses0.0045Radius1,153 kmGravity0.14 gSurface temperature223 K (-50°C/-58°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ Usdia 5 c - Rocky body Landable
Body distance552 LsEarth masses0.0011Radius736 kmGravity0.09 gSurface temperature233 K (-40°C/-40°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ Usdia 5 d - Rocky body Landable
Body distance552 LsEarth masses0.0011Radius722 kmGravity0.08 gSurface temperature233 K (-40°C/-40°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Usdia 5 a - Rocky body Landable
Body distance555 LsEarth masses0.0018Radius857 kmGravity0.10 gSurface temperature243 K (-30°C/-22°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Manganese: 8.3%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ Usdia 5 b - Rocky body Landable
Body distance557 LsEarth masses0.0012Radius744 kmGravity0.09 gSurface temperature239 K (-34°C/-30°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Usdia 5 e - Rocky body Landable
Body distance558 LsEarth masses0.0012Radius739 kmGravity0.09 gSurface temperature229 K (-44°C/-47°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Usdia 6 - Gas giant with water-based life
Body distance758 LsRing/belt typeMetal rich (Major)Earth masses516.3990Radius74,992 kmGravity3.73 gSurface temperature246 K (-27°C/-16°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Usdia 6 d - Rocky body Landable
Body distance747 LsEarth masses0.0024Radius937 kmGravity0.11 gSurface temperature183 K (-90°C/-130°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ Usdia 6 c - Rocky body Landable
Body distance759 LsEarth masses0.0016Radius817 kmGravity0.10 gSurface temperature184 K (-89°C/-128°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ Usdia 6 a - Rocky body Landable
Body distance760 LsEarth masses0.0025Radius946 kmGravity0.11 gSurface temperature190 K (-83°C/-118°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Usdia 6 b - Rocky body Landable
Body distance762 LsEarth masses0.0046Radius1,166 kmGravity0.14 gSurface temperature188 K (-86°C/-122°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 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: 19.1%︎ Usdia 7 - Class I gas giant
Body distance1,428 LsRing/belt typeMetal rich (Major)Earth masses61.2949Radius40,981 kmGravity1.48 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Usdia 7 a - Icy body
Body distance1,429 LsRing/belt typeRocky (Major)Earth masses0.2940Radius5,617 kmGravity0.38 gSurface temperature121 K (-152°C/-241°F)Surface pressure7.00 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Usdia 8 d - Rocky body Landable
Body distance2,410 LsEarth masses0.0074Radius1,361 kmGravity0.16 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Arsenic: 2.4%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ Usdia 8 b - Rocky body Landable
Body distance2,412 LsEarth masses0.0057Radius1,247 kmGravity0.15 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Usdia 8 c - Rocky body Landable
Body distance2,412 LsEarth masses0.0047Radius1,173 kmGravity0.14 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Usdia 8 a - Rocky body
Body distance2,419 LsEarth masses0.0123Radius1,608 kmGravity0.19 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ Usdia 9 - Icy body
Body distance2,420 LsEarth masses12.8089Radius15,758 kmGravity2.10 gSurface temperature94 K (-180°C/-291°F)Surface pressure3.24 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ Usdia 8 e - Rocky body Landable
Body distance2,431 LsEarth masses0.0272Radius2,086 kmGravity0.25 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ Usdia 8 - Class Y star (brown dwarf)
Body distance2,416 LsSolar masses0.0117Solar radius0.0633