🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2 AU - 2.66 AU

Year: 1250 Days

Day: 22.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.36 AU - 2.84 AU

Year: 1473 Days

Day: 19.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 11

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.69 AU - 9.57 AU

Year: 8147 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,565,048 km

• M1: 136,732 km (0.053 R)
• M2: 509,082 km (0.101 R)
• M3: 1,043,744 km (0.083 R)
• M4: 2,042,460 km (0.107 R)
• M5: 2,433,359 km (0.119 R)
• M6: 4,501,699 km (0.111 R)
• M7: 6,918,602 km (0.118 R)
• M8: 7,618,421 km (0.109 R)
• M9: 10,420,539 km (0.083 R)
• M10: 11,191,417 km (0.1 R)
• M11: 12,260,593 km (0.106 R)
• M12: 15,443,587 km (0.076 R)
• M13: 19,069,241 km (0.105 R)
• M14: 20,740,997 km (0.119 R)
• M15: 24,624,707 km (0.099 R)
• M16: 27,769,404 km (0.044 R)
• M17: 30,587,080 km (0.029 R)
• M18: 32,467,076 km (0.087 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 12,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit