Star system
Hegeia LD-L b49-2
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-2356.31 / 43.75 / -2560.5
Permit required
No
︎ Hegeia LD-L b49-2 A - Class M star
Body distance-Solar masses0.4063Solar radius0.5645︎ Hegeia LD-L b49-2 A 1 - Rocky ice world
Body distance124 LsEarth masses0.3837Radius4,894 kmGravity0.65 gSurface temperature1,751 K (1,477°C/2,691°F)Surface pressure84,195.81 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ Hegeia LD-L b49-2 A 2 - Water world
Body distance159 LsEarth masses0.3387Radius5,012 kmGravity0.55 gSurface temperature223 K (-50°C/-59°F)Surface pressure6.48 atmVolcanismAtmosphereThick ArgonTerraforming︎ Hegeia LD-L b49-2 A 3 - High metal content world
Body distance934 LsEarth masses2.5127Radius7,903 kmGravity1.64 gSurface temperature340 K (67°C/152°F)Surface pressure271.77 atmVolcanismMinor Silicate vapour geysersAtmosphereThick MethaneTerraforming︎ Hegeia LD-L b49-2 A 4 - Icy body
Body distance2,397 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses5.4925Radius13,213 kmGravity1.28 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.82 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Hegeia LD-L b49-2 B - Class L star (brown dwarf)
Body distance33,465 LsSolar masses0.1172Solar radius0.2524︎ Hegeia LD-L b49-2 B 8 - Icy body
Body distance32,966 LsEarth masses0.8959Radius7,528 kmGravity0.64 gSurface temperature45 K (-228°C/-379°F)Surface pressure0.18 atmVolcanismMinor Ammonia magmaAtmosphereNeon-richTerraforming︎ Hegeia LD-L b49-2 B 6 - Icy body
Body distance33,098 LsEarth masses0.9490Radius7,660 kmGravity0.66 gSurface temperature50 K (-223°C/-369°F)Surface pressure0.18 atmVolcanismAtmosphereNeon-richTerraforming︎ Hegeia LD-L b49-2 B 7 - Icy body Landable
Body distance33,099 LsEarth masses0.6692Radius6,890 kmGravity0.57 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Antimony: 0.7%︎ Selenium: 3.6%︎ Mercury: 0.7%︎ Molybdenum: 1.0%︎ Manganese: 6.6%︎ Zinc: 4.3%︎ Carbon: 19.4%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.4%︎ Sulphur: 23.1%︎ Hegeia LD-L b49-2 B 9 - Icy body
Body distance33,230 LsEarth masses0.8349Radius7,369 kmGravity0.63 gSurface temperature40 K (-233°C/-388°F)Surface pressure0.18 atmVolcanismAtmosphereNeon-richTerraforming︎ Hegeia LD-L b49-2 B 5 - Icy body
Body distance33,281 LsEarth masses1.1883Radius8,177 kmGravity0.72 gSurface temperature57 K (-216°C/-358°F)Surface pressure0.24 atmVolcanismMajor Water magmaAtmosphereNeon-richTerraforming︎ Hegeia LD-L b49-2 B 1 - Water world
Body distance33,454 LsEarth masses0.7949Radius7,260 kmGravity0.61 gSurface temperature318 K (45°C/113°F)Surface pressure266.03 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Argon-richTerraformingTerraformable︎ Hegeia LD-L b49-2 B 3 - Icy body
Body distance33,463 LsEarth masses0.6736Radius6,904 kmGravity0.57 gSurface temperature230 K (-43°C/-45°F)Surface pressure1,307.06 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Hegeia LD-L b49-2 B 10 - Class I gas giant
Body distance33,534 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses14.9656Radius36,885 kmGravity0.45 gSurface temperature39 K (-234°C/-389°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Hegeia LD-L b49-2 B 10 b - Icy body Landable
Body distance33,532 LsEarth masses0.0002Radius520 kmGravity0.03 gSurface temperature35 K (-239°C/-397°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Hegeia LD-L b49-2 B 10 e - Icy body Landable
Body distance33,532 LsEarth masses0.0002Radius535 kmGravity0.03 gSurface temperature35 K (-239°C/-397°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Hegeia LD-L b49-2 B 10 d - Icy body Landable
Body distance33,537 LsEarth masses0.0004Radius672 kmGravity0.04 gSurface temperature35 K (-239°C/-397°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ Hegeia LD-L b49-2 B 4 - Icy body
Body distance33,668 LsEarth masses0.9561Radius7,677 kmGravity0.66 gSurface temperature92 K (-181°C/-294°F)Surface pressure1,719.95 atmVolcanismAtmosphereThick NitrogenTerraforming