🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 239 Days

Day: 43.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,229,609 km

• M1: 168,447 km (0.052 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 9.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.3 AU - 2.32 AU

Year: 2303 Days

Day: 6 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,229,609 km

• M1: 113,246 km (0.038 R)
• M2: 503,846 km (0.093 R)
• M3: 883,675 km (0.091 R)
• M4: 1,401,283 km (0.093 R)
• M5: 1,755,082 km (0.105 R)
• M6: 2,672,865 km (0.111 R)
• M7: 3,916,472 km (0.071 R)
• M8: 5,203,164 km (0.064 R)
• M9: 7,356,924 km (0.041 R)
• M10: 7,855,683 km (0.101 R)
• M11: 8,317,791 km (0.061 R)
• M12: 8,951,787 km (0.115 R)
• M13: 9,979,375 km (0.093 R)
• M14: 11,776,644 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 13

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.37 AU - 3.61 AU

Year: 4277 Days

Day: 10 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,229,609 km

• M1: 162,014 km (0.077 R)
• M2: 781,649 km (0.082 R)
• M3: 1,450,651 km (0.103 R)
• M4: 2,632,773 km (0.093 R)
• M5: 3,071,843 km (0.059 R)
• M6: 3,793,353 km (0.113 R)
• M7: 6,194,100 km (0.115 R)
• M8: 7,379,663 km (0.111 R)
• M9: 7,894,280 km (0.101 R)
• M10: 8,330,058 km (0.052 R)
• M11: 9,508,889 km (0.106 R)
• M12: 12,825,474 km (0.104 R)
• M13: 13,335,005 km (0.045 R)
• M14: 15,098,016 km (0.102 R)
• M15: 15,614,278 km (0.111 R)
• M16: 18,142,183 km (0.077 R)
• M17: 20,552,653 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit