🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 28.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,876,237 km

• M1: 240,703 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.84 AU

Year: 198 Days

Day: 47 Hours

Environment

Temp: 184 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,876,237 km

• M1: 80,783 km (0.118 R)

Asteroid Belt

Center: 1.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.56 AU - 2.52 AU

Year: 1029 Days

Day: 16 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,876,237 km

• M1: 875,148 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.99 AU - 3.49 AU

Year: 2059 Days

Day: 21.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.6

Radius: 4.4

Gravity: 45.59 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.8 AU - 20.92 AU

Year: 28921 Days

Day: 22.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 105,876,237 km

• M1: 926,908 km (0.091 R)
• M2: 2,231,551 km (0.062 R)
• M3: 2,940,496 km (0.09 R)
• M4: 3,720,948 km (0.098 R)
• M5: 8,064,073 km (0.06 R)
• M6: 9,317,105 km (0.12 R)
• M7: 9,633,504 km (0.099 R)
• M8: 10,901,795 km (0.118 R)
• M9: 14,848,337 km (0.078 R)
• M10: 16,717,861 km (0.107 R)
• M11: 20,808,765 km (0.08 R)
• M12: 21,898,884 km (0.072 R)
• M13: 22,233,236 km (0.087 R)
• M14: 26,894,855 km (0.057 R)
• M15: 33,919,073 km (0.026 R)
• M16: 37,451,378 km (0.044 R)
• M17: 45,416,268 km (0.106 R)
• M18: 47,245,102 km (0.116 R)
• M19: 50,079,682 km (0.086 R)
• M20: 52,228,805 km (0.089 R)
• M21: 57,763,328 km (0.114 R)
• M22: 63,449,992 km (0.092 R)
• M23: 67,598,191 km (0.07 R)
• M24: 97,834,913 km (0.036 R)
• M25: 98,741,177 km (0.118 R)
• M26: 105,559,100 km (0.056 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 16,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit