🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.8 AU - 1.02 AU

Year: 304 Days

Day: 41.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.01 AU - 1.47 AU

Year: 483 Days

Day: 24.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.85 AU - 4.71 AU

Year: 2571 Days

Day: 42.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,993,360 km

• M1: 109,954 km (0.105 R)
• M2: 325,675 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.9

Radius: 6.9

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.3 AU - 15.7 AU

Year: 19317 Days

Day: 16.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,993,360 km

• M1: 86,617 km (0.112 R)
• M2: 693,087 km (0.089 R)
• M3: 1,176,138 km (0.08 R)
• M4: 1,644,829 km (0.061 R)
• M5: 2,042,460 km (0.104 R)
• M6: 3,843,917 km (0.069 R)
• M7: 4,760,055 km (0.108 R)
• M8: 5,327,928 km (0.071 R)
• M9: 5,689,805 km (0.113 R)
• M10: 5,982,419 km (0.058 R)
• M11: 6,689,269 km (0.06 R)
• M12: 8,481,601 km (0.06 R)
• M13: 8,975,274 km (0.089 R)
• M14: 10,141,090 km (0.074 R)
• M15: 10,509,699 km (0.057 R)
• M16: 11,470,267 km (0.089 R)
• M17: 16,149,689 km (0.104 R)
• M18: 18,494,934 km (0.09 R)
• M19: 21,557,352 km (0.103 R)
• M20: 23,741,032 km (0.073 R)
• M21: 26,068,027 km (0.106 R)
• M22: 27,227,860 km (0.091 R)
• M23: 28,059,923 km (0.099 R)
• M24: 29,031,412 km (0.091 R)
• M25: 31,818,420 km (0.061 R)
• M26: 33,411,488 km (0.049 R)
• M27: 36,755,598 km (0.083 R)
• M28: 38,656,987 km (0.082 R)
• M29: 40,623,003 km (0.073 R)
• M30: 42,654,691 km (0.107 R)
• M31: 46,413,487 km (0.073 R)
• M32: 64,074,414 km (0.089 R)
• M33: 64,911,862 km (0.069 R)
• M34: 70,978,655 km (0.114 R)
• M35: 74,840,673 km (0.089 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 13,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit