🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.85 AU - 2.27 AU

Year: 1091 Days

Day: 44.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.26 AU - 2.74 AU

Year: 1458 Days

Day: 46 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 9.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.46 AU - 12.72 AU

Year: 15510 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,395,642 km

• M1: 116,986 km (0.12 R)
• M2: 649,404 km (0.082 R)
• M3: 1,187,059 km (0.113 R)
• M4: 1,871,769 km (0.077 R)
• M5: 3,272,304 km (0.09 R)
• M6: 4,301,687 km (0.095 R)
• M7: 4,905,015 km (0.097 R)
• M8: 5,653,603 km (0.09 R)
• M9: 8,517,654 km (0.077 R)
• M10: 10,215,889 km (0.089 R)
• M11: 10,534,682 km (0.107 R)
• M12: 11,192,464 km (0.08 R)
• M13: 12,538,097 km (0.072 R)
• M14: 21,284,037 km (0.071 R)
• M15: 22,182,522 km (0.073 R)
• M16: 23,106,139 km (0.103 R)
• M17: 25,277,552 km (0.116 R)
• M18: 28,290,304 km (0.042 R)
• M19: 31,438,591 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit