Star system
Umastae
Economy
Industrial / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
137.84 / 40.13 / -130.53
Permit required
No
︎ Umastae A - Class F star
Body distance-Solar masses0.9961Solar radius0.9043︎ Umastae A 1 - High metal content world
Body distance421 LsEarth masses2.2569Radius7,706 kmGravity1.54 gSurface temperature948 K (675°C/1,247°F)Surface pressure336.60 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ Umastae A 2 - Water world
Body distance705 LsEarth masses1.0437Radius6,154 kmGravity1.12 gSurface temperature349 K (76°C/168°F)Surface pressure7.50 atmVolcanismMinor Rocky magmaAtmosphereThick AmmoniaTerraformingTerraformable︎ Umastae A 3 - High metal content world
Body distance892 LsEarth masses1.7738Radius7,163 kmGravity1.41 gSurface temperature203 K (-70°C/-95°F)Surface pressure2.45 atmVolcanismMinor Silicate vapour geysersAtmosphereNitrogenTerraforming︎ Umastae A 4 - High metal content world
Body distance1,331 LsEarth masses1.4855Radius6,830 kmGravity1.29 gSurface temperature228 K (-45°C/-50°F)Surface pressure2.15 atmVolcanismMajor Rocky magmaAtmosphereNitrogenTerraforming︎ Umastae A 5 - Gas giant with ammonia-based life
Body distance2,308 LsRing/belt typeMetallic (Pristine)
Metal rich (Pristine)Earth masses107.8720Radius60,196 kmGravity1.21 gSurface temperature132 K (-141°C/-222°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Umastae A 5 b - Icy body Landable
Body distance2,299 LsEarth masses0.0008Radius807 kmGravity0.05 gSurface temperature111 K (-162°C/-260°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.2%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.7%︎ Carbon: 22.7%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Umastae A 5 c - Icy body Landable
Body distance2,301 LsEarth masses0.0014Radius985 kmGravity0.06 gSurface temperature111 K (-162°C/-260°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Carbon: 22.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Umastae A 5 a - Rocky body Landable
Body distance2,302 LsEarth masses0.0003Radius459 kmGravity0.05 gSurface temperature126 K (-148°C/-234°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Umastae A 6 - Icy body
Body distance3,169 LsRing/belt typeIcy (Pristine)Earth masses9.7694Radius14,874 kmGravity1.79 gSurface temperature597 K (324°C/615°F)Surface pressure38,124.15 atmVolcanismWater geysersAtmosphereHot Thick Methane-richTerraforming︎ Umastae B - Class M star
Body distance157,123 LsSolar masses0.3750Solar radius0.5727︎ Umastae B 4 - Icy body
Body distance156,463 LsEarth masses0.4483Radius6,089 kmGravity0.49 gSurface temperature165 K (-108°C/-163°F)Surface pressure775.11 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Umastae B 6 - Icy body
Body distance156,545 LsEarth masses0.6529Radius6,836 kmGravity0.57 gSurface temperature230 K (-43°C/-45°F)Surface pressure1,336.17 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Umastae B 1 - High metal content world
Body distance156,899 LsEarth masses0.4490Radius4,834 kmGravity0.78 gSurface temperature185 K (-88°C/-127°F)Surface pressure121.90 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Umastae B 2 - High metal content world
Body distance156,984 LsEarth masses0.4879Radius4,959 kmGravity0.81 gSurface temperature160 K (-114°C/-173°F)Surface pressure129.96 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Umastae B 5 - Icy body
Body distance157,167 LsEarth masses0.6041Radius6,675 kmGravity0.55 gSurface temperature82 K (-191°C/-312°F)Surface pressure0.40 atmVolcanismMinor Ammonia magmaAtmosphereArgon-richTerraforming︎ Umastae B 3 - High metal content world
Body distance157,171 LsEarth masses0.3308Radius4,398 kmGravity0.70 gSurface temperature139 K (-134°C/-210°F)Surface pressure95.63 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Umastae B 8 - Icy body
Body distance157,226 LsEarth masses2.2193Radius9,836 kmGravity0.93 gSurface temperature53 K (-220°C/-365°F)Surface pressure0.41 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Umastae B 7 - Icy body
Body distance158,973 LsEarth masses1.9307Radius9,392 kmGravity0.89 gSurface temperature59 K (-214°C/-354°F)Surface pressure0.36 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Umastae B 7 a - Icy body Landable
Body distance158,970 LsEarth masses0.1714Radius4,787 kmGravity0.30 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%