🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.53 AU - 0.79 AU

Year: 236 Days

Day: 36.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.56 AU - 0.84 AU

Year: 258 Days

Day: 23.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.2

Radius: 7.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.72 AU - 17.24 AU

Year: 29417 Days

Day: 24.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,161,786 km

• M1: 88,562 km (0.119 R)
• M2: 554,111 km (0.067 R)
• M3: 1,237,623 km (0.051 R)
• M4: 2,213,600 km (0.114 R)
• M5: 2,696,202 km (0.105 R)
• M6: 3,150,082 km (0.067 R)
• M7: 3,549,060 km (0.036 R)
• M8: 6,567,496 km (0.112 R)
• M9: 10,858,412 km (0.118 R)
• M10: 12,241,594 km (0.097 R)
• M11: 18,875,063 km (0.093 R)
• M12: 25,454,078 km (0.112 R)
• M13: 29,468,537 km (0.078 R)
• M14: 36,313,238 km (0.085 R)
• M15: 40,568,399 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit