🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.26 AU - 4.42 AU

Year: 2776 Days

Day: 39.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.63 AU - 5.57 AU

Year: 3640 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 10.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.68 AU - 9.76 AU

Year: 8695 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,766,397 km

• M1: 133,142 km (0.042 R)
• M2: 511,924 km (0.087 R)
• M3: 853,306 km (0.111 R)
• M4: 1,592,619 km (0.106 R)
• M5: 2,662,543 km (0.073 R)
• M6: 3,683,100 km (0.083 R)
• M7: 4,514,415 km (0.066 R)
• M8: 5,116,098 km (0.045 R)
• M9: 6,717,244 km (0.106 R)
• M10: 9,297,358 km (0.088 R)
• M11: 10,180,733 km (0.053 R)
• M12: 11,560,026 km (0.098 R)
• M13: 12,739,455 km (0.109 R)
• M14: 20,441,203 km (0.063 R)
• M15: 21,855,800 km (0.084 R)
• M16: 23,255,288 km (0.115 R)
• M17: 23,896,016 km (0.044 R)
• M18: 26,317,856 km (0.089 R)
• M19: 29,175,325 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 10,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit