🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.86 AU - 1.32 AU

Year: 349 Days

Day: 38.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.98 AU - 1.32 AU

Year: 378 Days

Day: 22.4 Hours

Environment

Temp: 222 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,065,821 km

• M1: 40,541 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.72 AU - 2.56 AU

Year: 960 Days

Day: 19.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.2 AU - 7.26 AU

Year: 4766 Days

Day: 36.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.8

Radius: 3.6

Gravity: 75.83 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.83 AU - 20.19 AU

Year: 21503 Days

Day: 19.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 90,065,821 km

• M1: 57,446 km (0.096 R)
• M2: 386,561 km (0.076 R)
• M3: 1,758,224 km (0.101 R)
• M4: 2,042,161 km (0.11 R)
• M5: 2,332,380 km (0.086 R)
• M6: 2,524,314 km (0.06 R)
• M7: 3,490,118 km (0.073 R)
• M8: 3,838,681 km (0.094 R)
• M9: 4,209,834 km (0.083 R)
• M10: 4,350,605 km (0.114 R)
• M11: 8,139,022 km (0.064 R)
• M12: 12,340,777 km (0.073 R)
• M13: 13,829,725 km (0.075 R)
• M14: 16,980,705 km (0.114 R)
• M15: 17,248,036 km (0.04 R)
• M16: 18,721,874 km (0.119 R)
• M17: 28,979,202 km (0.11 R)
• M18: 34,066,726 km (0.093 R)
• M19: 37,267,971 km (0.065 R)
• M20: 45,618,973 km (0.115 R)
• M21: 50,043,629 km (0.086 R)
• M22: 54,939,668 km (0.116 R)
• M23: 61,810,848 km (0.04 R)
• M24: 67,435,728 km (0.077 R)
• M25: 76,255,719 km (0.047 R)
• M26: 80,940,526 km (0.055 R)
• M27: 81,697,342 km (0.053 R)

Kuiper Belt

Range: 35.7 - 62.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 19,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit