Star system
HIP 23893
Economy
Government
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
300.22 / -314.47 / -596.28
Permit required
No
︎ HIP 23893 A - Class K star (orange giant)
Body distance-Solar masses0.5391Solar radius12.0938︎ HIP 23893 B - Class K star
Body distance180 LsSolar masses0.5352Solar radius0.6693︎ HIP 23893 AB 1 - High metal content world
Body distance1,028 LsEarth masses2.5363Radius7,982 kmGravity1.62 gSurface temperature1,617 K (1,344°C/2,451°F)Surface pressure368.95 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 23893 AB 2 - High metal content world
Body distance1,755 LsEarth masses2.6974Radius8,107 kmGravity1.67 gSurface temperature1,203 K (930°C/1,706°F)Surface pressure393.01 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 23893 AB 2 a - Rocky body Landable
Body distance1,657 LsEarth masses0.0916Radius3,048 kmGravity0.40 gSurface temperature352 K (79°C/174°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 15.1%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 23893 AB 3 - High metal content world
Body distance2,472 LsEarth masses1.2587Radius6,519 kmGravity1.20 gSurface temperature944 K (671°C/1,240°F)Surface pressure205.54 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 23893 AB 4 - High metal content world
Body distance2,997 LsEarth masses2.0037Radius7,464 kmGravity1.46 gSurface temperature879 K (605°C/1,122°F)Surface pressure304.70 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HIP 23893 AB 5 - Water world
Body distance4,512 LsEarth masses3.4684Radius8,705 kmGravity1.86 gSurface temperature409 K (136°C/277°F)Surface pressure21.31 atmVolcanismMinor Metallic magmaAtmosphereThick AmmoniaTerraforming︎ HIP 23893 AB 5 a - Rocky body Landable
Body distance4,509 LsEarth masses0.0452Radius2,428 kmGravity0.31 gSurface temperature220 K (-53°C/-64°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 2.8%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.9%︎ Manganese: 8.1%︎ Carbon: 15.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 23893 AB 6 - High metal content world
Body distance7,741 LsEarth masses6.7920Radius10,429 kmGravity2.54 gSurface temperature241 K (-32°C/-26°F)Surface pressure6.72 atmVolcanismMajor Silicate vapour geysersAtmosphereThick NitrogenTerraforming︎ HIP 23893 C - Class M star
Body distance509,657 LsSolar masses0.3359Solar radius0.5001︎ HIP 23893 C 11 - Icy body
Body distance505,420 LsEarth masses1.1530Radius8,131 kmGravity0.71 gSurface temperature39 K (-234°C/-389°F)Surface pressure0.24 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ HIP 23893 C 8 - Icy body
Body distance508,524 LsEarth masses0.9341Radius7,634 kmGravity0.65 gSurface temperature46 K (-227°C/-376°F)Surface pressure0.20 atmVolcanismMajor Water magmaAtmosphereNeon-richTerraforming︎ HIP 23893 C 4 - Icy body
Body distance509,174 LsEarth masses0.3167Radius5,474 kmGravity0.43 gSurface temperature99 K (-175°C/-282°F)Surface pressure7.43 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 23893 C 6 - Icy body
Body distance509,254 LsEarth masses2.3623Radius10,035 kmGravity0.95 gSurface temperature65 K (-208°C/-342°F)Surface pressure0.47 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ HIP 23893 C 3 - Icy body
Body distance509,356 LsEarth masses0.4875Radius6,260 kmGravity0.51 gSurface temperature135 K (-138°C/-216°F)Surface pressure527.83 atmVolcanismAtmosphereThick NitrogenTerraforming︎ HIP 23893 C 2 - Icy body
Body distance509,501 LsEarth masses0.3537Radius5,667 kmGravity0.45 gSurface temperature108 K (-165°C/-266°F)Surface pressure8.07 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 23893 C 1 - Rocky ice world
Body distance509,650 LsEarth masses1.5686Radius8,287 kmGravity0.93 gSurface temperature475 K (201°C/395°F)Surface pressure3,656.93 atmVolcanismMajor Water geysersAtmosphereThick Ammonia-richTerraforming︎ HIP 23893 C 5 - Icy body
Body distance510,565 LsEarth masses0.4856Radius6,252 kmGravity0.50 gSurface temperature119 K (-154°C/-245°F)Surface pressure5.11 atmVolcanismAtmosphereThick Methane-richTerraforming︎ HIP 23893 C 7 - Icy body
Body distance512,180 LsEarth masses1.8860Radius9,368 kmGravity0.87 gSurface temperature52 K (-221°C/-365°F)Surface pressure0.36 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ HIP 23893 C 7 a - Icy body Landable
Body distance512,294 LsEarth masses0.0591Radius3,403 kmGravity0.21 gSurface temperature52 K (-222°C/-367°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Vanadium: 2.9%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 23893 C 9 - Icy body
Body distance513,770 LsEarth masses1.0972Radius8,011 kmGravity0.69 gSurface temperature43 K (-231°C/-383°F)Surface pressure0.23 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ HIP 23893 C 10 - Icy body
Body distance513,830 LsEarth masses1.0477Radius7,901 kmGravity0.68 gSurface temperature43 K (-231°C/-383°F)Surface pressure0.22 atmVolcanismMajor Water magmaAtmosphereNeon-richTerraforming