🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.87 AU

Year: 207 Days

Day: 24.6 Hours

Environment

Temp: 291 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,705,497 km

• M1: 243,845 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.23 AU - 3.85 AU

Year: 1960 Days

Day: 40.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,705,497 km

• M1: 1,414,149 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.53 AU - 6.55 AU

Year: 3838 Days

Day: 22.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.9

Radius: 7.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.16 AU - 18.44 AU

Year: 22103 Days

Day: 20.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,705,497 km

• M1: 100,081 km (0.118 R)
• M2: 770,579 km (0.081 R)
• M3: 2,431,713 km (0.114 R)
• M4: 2,771,001 km (0.097 R)
• M5: 3,065,111 km (0.104 R)
• M6: 4,423,609 km (0.079 R)
• M7: 6,225,815 km (0.059 R)
• M8: 6,732,802 km (0.116 R)
• M9: 7,221,239 km (0.071 R)
• M10: 7,497,546 km (0.035 R)
• M11: 8,269,022 km (0.083 R)
• M12: 10,370,274 km (0.077 R)
• M13: 10,961,485 km (0.082 R)
• M14: 13,904,075 km (0.118 R)
• M15: 15,747,569 km (0.091 R)
• M16: 16,928,645 km (0.104 R)
• M17: 17,915,093 km (0.105 R)
• M18: 18,422,529 km (0.061 R)
• M19: 28,125,596 km (0.104 R)
• M20: 34,962,369 km (0.107 R)
• M21: 37,375,233 km (0.119 R)
• M22: 38,342,832 km (0.033 R)
• M23: 43,130,263 km (0.101 R)
• M24: 43,584,292 km (0.091 R)
• M25: 49,614,433 km (0.113 R)
• M26: 51,628,469 km (0.085 R)
• M27: 54,046,270 km (0.108 R)
• M28: 59,292,667 km (0.086 R)
• M29: 63,883,377 km (0.111 R)

Kuiper Belt

Range: 37.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit