Star system
LHS 1617
Economy
Agriculture / Refinery
Government
Corporate
Allegiance
Federation
Star type
Class DC star (white dwarf)
Coordinates
1.78 / -30.66 / -48.69
Permit required
No
︎ LHS 1617 A - Class DC star (white dwarf)
Body distance-Solar masses1.3945Solar radius0.0018︎ LHS 1617 A 1 - Gas giant with water-based life
Body distance516 LsRing/belt typeIcy (Common)Earth masses403.6390Radius71,128 kmGravity3.24 gSurface temperature153 K (-121°C/-185°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 1617 A 2 - Class I gas giant
Body distance519 LsRing/belt typeIcy (Common)
Metal rich (Common)Earth masses18.5280Radius30,825 kmGravity0.79 gSurface temperature106 K (-168°C/-270°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 1617 A 3 - Class I gas giant
Body distance677 LsRing/belt typeIcy (Common)
Rocky (Common)Earth masses220.9340Radius67,036 kmGravity2.00 gSurface temperature119 K (-155°C/-246°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 1617 A 4 - Class I gas giant
Body distance681 LsRing/belt typeIcy (Common)
Rocky (Common)Earth masses39.4317Radius44,487 kmGravity0.81 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 1617 B - Class K star
Body distance3,828 LsSolar masses0.6484Solar radius0.7766︎ LHS 1617 B 5 - Earth-like world
Body distance3,756 LsEarth masses1.7267Radius7,145 kmGravity1.37 gSurface temperature323 K (50°C/122°F)Surface pressure2.31 atmVolcanismMinor Metallic magmaAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ LHS 1617 B 1 - High metal content world Landable
Body distance3,817 LsEarth masses0.5009Radius4,936 kmGravity0.84 gSurface temperature996 K (723°C/1,334°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.4%︎ Nickel: 17.0%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ LHS 1617 B 2 - High metal content world Landable
Body distance3,831 LsEarth masses1.0287Radius6,136 kmGravity1.11 gSurface temperature583 K (309°C/589°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.8%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ LHS 1617 B 4 - High metal content world
Body distance3,894 LsEarth masses1.9824Radius7,436 kmGravity1.46 gSurface temperature1,014 K (741°C/1,366°F)Surface pressure301.72 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ LHS 1617 B 3 - High metal content world
Body distance3,913 LsEarth masses2.0536Radius7,511 kmGravity1.48 gSurface temperature1,191 K (918°C/1,684°F)Surface pressure310.65 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ LHS 1617 AB 1 - Class II gas giant
Body distance7,601 LsRing/belt typeIcy (Common)
Metal rich (Common)Earth masses893.4850Radius60,205 kmGravity10.02 gSurface temperature189 K (-85°C/-120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 1617 AB 1 c - Icy body Landable
Body distance7,601 LsEarth masses0.0170Radius2,244 kmGravity0.14 gSurface temperature45 K (-228°C/-379°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ LHS 1617 AB 1 b - Icy body Landable
Body distance7,615 LsEarth masses0.0312Radius2,738 kmGravity0.17 gSurface temperature46 K (-227°C/-377°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.6%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ LHS 1617 AB 1 a - Icy body Landable
Body distance7,616 LsEarth masses0.0162Radius2,212 kmGravity0.13 gSurface temperature48 K (-225°C/-373°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ LHS 1617 AB 1 e - Icy body Landable
Body distance7,623 LsEarth masses0.0314Radius2,741 kmGravity0.17 gSurface temperature43 K (-230°C/-383°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ LHS 1617 AB 1 d - Icy body Landable
Body distance7,645 LsEarth masses0.0318Radius2,754 kmGravity0.17 gSurface temperature44 K (-230°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%