Star system
Yum Chayuu
Economy
Extraction
Government
Communism
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-14.66 / 34.31 / 135.97
Permit required
No
Powerplay
Exploited
Powers
︎ Yum Chayuu A - Class M star
Body distance-Solar masses0.4336Solar radius0.6222︎ Yum Chayuu A 1 - Class I gas giant
Body distance859 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses295.1450Radius72,598 kmGravity2.28 gSurface temperature126 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yum Chayuu A 1 f - Icy body Landable
Body distance854 LsEarth masses0.0003Radius592 kmGravity0.03 gSurface temperature85 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Yum Chayuu A 1 c - Icy body Landable
Body distance857 LsEarth masses0.0005Radius690 kmGravity0.04 gSurface temperature87 K (-186°C/-304°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Yum Chayuu A 1 b - Icy body Landable
Body distance859 LsEarth masses0.0007Radius780 kmGravity0.05 gSurface temperature87 K (-186°C/-303°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ Yum Chayuu A 1 a - Icy body Landable
Body distance860 LsEarth masses0.0002Radius481 kmGravity0.03 gSurface temperature89 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ Yum Chayuu A 1 d - Icy body Landable
Body distance861 LsEarth masses0.0004Radius652 kmGravity0.04 gSurface temperature86 K (-187°C/-305°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ Yum Chayuu A 1 e - Icy body Landable
Body distance865 LsEarth masses0.0005Radius693 kmGravity0.04 gSurface temperature85 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Selenium: 4.1%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ Yum Chayuu A 1 g - Icy body Landable
Body distance867 LsEarth masses0.0018Radius1,072 kmGravity0.06 gSurface temperature85 K (-189°C/-307°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Yum Chayuu A 1 h - Icy body Landable
Body distance868 LsEarth masses0.0007Radius789 kmGravity0.05 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Yum Chayuu A 2 - Class I gas giant
Body distance1,084 LsRing/belt typeIcy (Pristine)Earth masses308.0530Radius72,403 kmGravity2.39 gSurface temperature119 K (-155°C/-246°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yum Chayuu A 2 b - Icy body Landable
Body distance1,082 LsEarth masses0.0028Radius1,237 kmGravity0.07 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Yum Chayuu A 2 a - Icy body Landable
Body distance1,084 LsEarth masses0.0015Radius1,005 kmGravity0.06 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.4%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Yum Chayuu A 2 d - Icy body Landable
Body distance1,085 LsEarth masses0.0011Radius915 kmGravity0.05 gSurface temperature76 K (-197°C/-323°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Yum Chayuu A 2 c - Icy body Landable
Body distance1,090 LsEarth masses0.0011Radius905 kmGravity0.05 gSurface temperature77 K (-197°C/-322°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ Yum Chayuu A 4 - Class I gas giant
Body distance1,468 LsRing/belt typeIcy (Pristine)Earth masses25.1025Radius42,748 kmGravity0.56 gSurface temperature71 K (-202°C/-332°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yum Chayuu A 4 b - Icy body
Body distance1,455 LsEarth masses0.0003Radius572 kmGravity0.03 gSurface temperature148 K (-125°C/-193°F)Surface pressure5.40 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Yum Chayuu A 4 a - Icy body
Body distance1,468 LsEarth masses0.0007Radius771 kmGravity0.05 gSurface temperature160 K (-113°C/-172°F)Surface pressure9.89 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Yum Chayuu A 3 - Class I gas giant
Body distance1,495 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses144.2290Radius64,228 kmGravity1.42 gSurface temperature84 K (-190°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yum Chayuu A 3 b - Icy body
Body distance1,485 LsEarth masses0.0056Radius1,561 kmGravity0.09 gSurface temperature159 K (-114°C/-173°F)Surface pressure7.42 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick MethaneTerraforming︎ Yum Chayuu A 3 c - Icy body
Body distance1,487 LsEarth masses0.0050Radius1,502 kmGravity0.09 gSurface temperature179 K (-94°C/-137°F)Surface pressure21.17 atmVolcanismAtmosphereThick MethaneTerraforming︎ Yum Chayuu A 3 a - Icy body
Body distance1,493 LsEarth masses0.0019Radius1,100 kmGravity0.07 gSurface temperature183 K (-90°C/-130°F)Surface pressure20.39 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Yum Chayuu A 3 d - Icy body
Body distance1,495 LsEarth masses0.0023Radius1,159 kmGravity0.07 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.23 atmVolcanismAtmosphereMethaneTerraforming︎ Yum Chayuu A 5 - Class I gas giant
Body distance2,040 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses51.0840Radius50,611 kmGravity0.81 gSurface temperature63 K (-210°C/-346°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yum Chayuu A 5 a - Icy body Landable
Body distance2,039 LsEarth masses0.0006Radius728 kmGravity0.04 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Yum Chayuu A 5 b - Icy body Landable
Body distance2,043 LsEarth masses0.0004Radius635 kmGravity0.04 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ Yum Chayuu A 5 c - Icy body Landable
Body distance2,045 LsEarth masses0.0007Radius791 kmGravity0.05 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Yum Chayuu A 5 d - Icy body Landable
Body distance2,045 LsEarth masses0.0009Radius861 kmGravity0.05 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Yum Chayuu A 6 - Icy body
Body distance2,640 LsRing/belt typeIcy (Pristine)Earth masses4.9677Radius12,409 kmGravity1.31 gSurface temperature48 K (-225°C/-373°F)Surface pressure0.89 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Yum Chayuu B - Class M star
Body distance382,335 LsSolar masses0.1992Solar radius0.3760