🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.78 AU - 1.14 AU

Year: 352 Days

Day: 35.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,596,764 km

• M1: 33,360 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.65 AU - 1.89 AU

Year: 882 Days

Day: 29.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 10.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.79 AU - 8.71 AU

Year: 8085 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,596,764 km

• M1: 132,095 km (0.106 R)
• M2: 579,393 km (0.096 R)
• M3: 1,271,731 km (0.107 R)
• M4: 2,946,480 km (0.117 R)
• M5: 3,929,637 km (0.115 R)
• M6: 5,511,934 km (0.06 R)
• M7: 6,637,807 km (0.076 R)
• M8: 7,559,031 km (0.064 R)
• M9: 8,605,169 km (0.062 R)
• M10: 9,384,125 km (0.107 R)
• M11: 11,588,599 km (0.116 R)
• M12: 12,538,546 km (0.087 R)
• M13: 15,324,955 km (0.032 R)
• M14: 16,081,322 km (0.114 R)
• M15: 22,488,300 km (0.099 R)
• M16: 23,218,188 km (0.092 R)
• M17: 24,215,856 km (0.081 R)
• M18: 32,218,145 km (0.096 R)
• M19: 35,270,391 km (0.113 R)
• M20: 38,395,490 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.9

Radius: 7.8

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13 AU - 15.36 AU

Year: 20010 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,596,764 km

• M1: 97,837 km (0.043 R)
• M2: 526,285 km (0.102 R)
• M3: 1,217,727 km (0.096 R)
• M4: 1,490,892 km (0.116 R)
• M5: 2,163,335 km (0.113 R)
• M6: 4,680,917 km (0.075 R)
• M7: 5,665,421 km (0.076 R)
• M8: 5,941,728 km (0.107 R)
• M9: 6,310,337 km (0.1 R)
• M10: 8,136,628 km (0.092 R)
• M11: 10,173,702 km (0.087 R)
• M12: 11,434,364 km (0.103 R)
• M13: 12,528,822 km (0.105 R)
• M14: 17,945,162 km (0.034 R)
• M15: 19,153,763 km (0.055 R)
• M16: 20,693,425 km (0.114 R)
• M17: 21,161,367 km (0.103 R)
• M18: 21,540,897 km (0.107 R)
• M19: 22,509,692 km (0.108 R)
• M20: 24,429,781 km (0.075 R)
• M21: 25,482,950 km (0.112 R)
• M22: 26,676,143 km (0.099 R)
• M23: 27,566,998 km (0.116 R)
• M24: 27,906,136 km (0.102 R)
• M25: 28,592,791 km (0.118 R)
• M26: 31,452,204 km (0.086 R)
• M27: 44,334,227 km (0.069 R)
• M28: 48,807,951 km (0.092 R)
• M29: 57,344,903 km (0.07 R)
• M30: 62,838,735 km (0.048 R)
• M31: 63,820,097 km (0.093 R)
• M32: 65,211,058 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 4.4

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.05 AU - 21.79 AU

Year: 28427 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,596,764 km

• M1: 54,902 km (0.103 R)
• M2: 368,310 km (0.088 R)
• M3: 531,521 km (0.084 R)
• M4: 794,365 km (0.079 R)
• M5: 938,278 km (0.081 R)
• M6: 1,222,215 km (0.109 R)
• M7: 2,205,073 km (0.07 R)
• M8: 2,658,055 km (0.054 R)
• M9: 2,881,105 km (0.118 R)
• M10: 3,776,748 km (0.099 R)
• M11: 5,139,435 km (0.111 R)
• M12: 7,750,666 km (0.062 R)
• M13: 8,257,802 km (0.102 R)
• M14: 8,466,791 km (0.03 R)
• M15: 8,895,389 km (0.072 R)
• M16: 9,970,997 km (0.11 R)
• M17: 10,570,735 km (0.04 R)
• M18: 11,193,960 km (0.092 R)
• M19: 16,259,344 km (0.104 R)
• M20: 19,376,664 km (0.093 R)
• M21: 20,308,509 km (0.058 R)
• M22: 20,881,619 km (0.091 R)
• M23: 21,465,499 km (0.083 R)
• M24: 21,860,737 km (0.107 R)
• M25: 26,989,550 km (0.049 R)
• M26: 27,682,188 km (0.115 R)
• M27: 29,465,245 km (0.102 R)
• M28: 37,364,611 km (0.107 R)
• M29: 44,456,298 km (0.101 R)
• M30: 53,470,617 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,350 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit