🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 14.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 236 Days

Day: 14.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.29 AU - 1.77 AU

Year: 662 Days

Day: 32.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.07 AU - 3.03 AU

Year: 1425 Days

Day: 26.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.5

Radius: 12.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.82 AU - 7.02 AU

Year: 5691 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 22,895,314 km

• M1: 160,369 km (0.054 R)
• M2: 574,007 km (0.087 R)
• M3: 1,359,396 km (0.103 R)
• M4: 1,832,873 km (0.075 R)
• M5: 2,520,874 km (0.106 R)
• M6: 2,985,226 km (0.119 R)
• M7: 3,412,776 km (0.08 R)
• M8: 3,840,776 km (0.038 R)
• M9: 4,758,858 km (0.113 R)
• M10: 5,684,270 km (0.116 R)
• M11: 6,967,670 km (0.107 R)
• M12: 7,404,047 km (0.118 R)
• M13: 8,646,159 km (0.102 R)
• M14: 9,298,704 km (0.107 R)
• M15: 10,259,123 km (0.111 R)
• M16: 10,784,211 km (0.048 R)
• M17: 11,284,766 km (0.078 R)
• M18: 12,064,619 km (0.1 R)
• M19: 14,520,418 km (0.075 R)
• M20: 16,079,976 km (0.084 R)
• M21: 16,569,011 km (0.108 R)
• M22: 20,024,423 km (0.1 R)
• M23: 22,759,222 km (0.077 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 18,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit