Star system
Mel 22 Sector ER-U b3-1
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-148.19 / -203.47 / -525.09
Permit required
No
Powerplay
Unoccupied
Powers
︎ Mel 22 Sector ER-U b3-1 A - Class M star
Body distance-Solar masses0.4102Solar radius0.5910︎ Mel 22 Sector ER-U b3-1 A 1 - High metal content world Landable
Body distance58 LsEarth masses0.0028Radius927 kmGravity0.13 gSurface temperature316 K (43°C/110°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Arsenic: 2.0%︎ Chromium: 9.9%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ Mel 22 Sector ER-U b3-1 A 2 - Rocky ice world Landable
Body distance104 LsEarth masses0.0463Radius2,436 kmGravity0.32 gSurface temperature210 K (-63°C/-81°F)Surface pressure0.01 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Chromium: 9.2%︎ Vanadium: 5.0%︎ Zinc: 5.6%︎ Carbon: 14.4%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 9.2%︎ Sulphur: 17.1%︎ Mel 22 Sector ER-U b3-1 A 3 - Rocky ice world Landable
Body distance104 LsEarth masses0.0380Radius2,284 kmGravity0.30 gSurface temperature210 K (-64°C/-82°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.7%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 9.2%︎ Manganese: 8.4%︎ Carbon: 14.4%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 9.2%︎ Sulphur: 17.1%︎ Mel 22 Sector ER-U b3-1 A 4 - Rocky ice world
Body distance178 LsEarth masses0.4683Radius5,058 kmGravity0.74 gSurface temperature209 K (-64°C/-83°F)Surface pressure363.39 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Mel 22 Sector ER-U b3-1 A 4 a - Rocky ice world Landable
Body distance178 LsEarth masses0.0065Radius1,418 kmGravity0.13 gSurface temperature160 K (-113°C/-171°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.2%︎ Chromium: 7.7%︎ Germanium: 4.6%︎ Zinc: 4.7%︎ Carbon: 17.6%︎ Iron: 17.2%︎ Nickel: 13.0%︎ Phosphorus: 11.3%︎ Sulphur: 21.0%︎ Mel 22 Sector ER-U b3-1 A 5 - Rocky ice world
Body distance308 LsEarth masses0.6673Radius6,010 kmGravity0.75 gSurface temperature173 K (-100°C/-149°F)Surface pressure920.02 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Mel 22 Sector ER-U b3-1 A 6 - Rocky ice world
Body distance442 LsEarth masses0.3971Radius5,125 kmGravity0.61 gSurface temperature137 K (-136°C/-212°F)Surface pressure609.73 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Mel 22 Sector ER-U b3-1 A 7 - Icy body
Body distance552 LsEarth masses0.9835Radius7,503 kmGravity0.71 gSurface temperature308 K (35°C/94°F)Surface pressure1,813.60 atmVolcanismMajor Water magmaAtmosphereThick Methane-richTerraforming︎ Mel 22 Sector ER-U b3-1 A 8 - Icy body
Body distance785 LsEarth masses2.7102Radius10,039 kmGravity1.09 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.83 atmVolcanismMajor Water geysersAtmosphereArgon-richTerraforming︎ Mel 22 Sector ER-U b3-1 A 8 a - Icy body
Body distance791 LsEarth masses0.1812Radius4,808 kmGravity0.32 gSurface temperature86 K (-188°C/-306°F)Surface pressure4.89 atmVolcanismAtmosphereArgon-richTerraforming︎ Mel 22 Sector ER-U b3-1 A 9 - Class I gas giant
Body distance1,812 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses27.0924Radius44,070 kmGravity0.57 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Mel 22 Sector ER-U b3-1 A 9 a - Icy body Landable
Body distance1,807 LsEarth masses0.0002Radius522 kmGravity0.03 gSurface temperature51 K (-222°C/-368°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ Mel 22 Sector ER-U b3-1 A 9 b - Icy body Landable
Body distance1,818 LsEarth masses0.0003Radius607 kmGravity0.04 gSurface temperature51 K (-222°C/-368°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.8%︎ Mel 22 Sector ER-U b3-1 A 10 - Icy body
Body distance2,474 LsRing/belt typeIcy (Pristine)Earth masses5.8993Radius13,083 kmGravity1.40 gSurface temperature45 K (-228°C/-379°F)Surface pressure1.01 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Mel 22 Sector ER-U b3-1 B - Class L star (brown dwarf)
Body distance365,355 LsSolar masses0.1250Solar radius0.2618︎ Mel 22 Sector ER-U b3-1 B 7 - Icy body
Body distance362,863 LsEarth masses0.5629Radius6,533 kmGravity0.54 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.13 atmVolcanismAtmosphereHeliumTerraforming︎ Mel 22 Sector ER-U b3-1 B 1 - Icy body
Body distance365,127 LsEarth masses2.1666Radius9,773 kmGravity0.92 gSurface temperature44 K (-229°C/-381°F)Surface pressure0.42 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Mel 22 Sector ER-U b3-1 B 5 - Icy body
Body distance366,557 LsEarth masses0.4831Radius6,233 kmGravity0.51 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.10 atmVolcanismAtmosphereHeliumTerraforming