🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.8 AU

Year: 218 Days

Day: 12.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.36 AU - 3.58 AU

Year: 1824 Days

Day: 18.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 12.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.15 AU - 8.35 AU

Year: 8446 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,044,479 km

• M1: 157,975 km (0.038 R)
• M2: 1,097,600 km (0.037 R)
• M3: 1,983,069 km (0.115 R)
• M4: 3,378,818 km (0.11 R)
• M5: 8,321,830 km (0.112 R)
• M6: 8,887,759 km (0.114 R)
• M7: 9,600,593 km (0.117 R)
• M8: 10,054,772 km (0.041 R)
• M9: 13,907,067 km (0.118 R)
• M10: 16,983,248 km (0.039 R)
• M11: 17,648,958 km (0.087 R)
• M12: 18,206,510 km (0.12 R)
• M13: 20,284,574 km (0.037 R)
• M14: 24,142,703 km (0.117 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit