🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.92 AU - 1 AU

Year: 358 Days

Day: 13 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,806,561 km

• M1: 103,671 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.39 AU - 3.29 AU

Year: 1823 Days

Day: 27.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,806,561 km

• M1: 536,159 km (0.077 R)
• M2: 1,837,211 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 14.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.29 AU - 5.45 AU

Year: 3479 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,806,561 km

• M1: 181,612 km (0.092 R)
• M2: 644,019 km (0.034 R)
• M3: 1,167,761 km (0.101 R)
• M4: 2,478,986 km (0.099 R)
• M5: 3,164,145 km (0.119 R)
• M6: 3,665,896 km (0.071 R)
• M7: 4,458,465 km (0.082 R)
• M8: 5,137,041 km (0.06 R)
• M9: 12,463,447 km (0.105 R)
• M10: 12,959,065 km (0.078 R)
• M11: 13,510,932 km (0.091 R)
• M12: 15,307,901 km (0.105 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: 430 - 11,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit