🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.54 AU - 0.9 AU

Year: 215 Days

Day: 12.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.98 AU - 3.22 AU

Year: 1918 Days

Day: 31.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,376,802 km

• M1: 1,455,138 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.6

Radius: 6.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.96 AU - 19.96 AU

Year: 25642 Days

Day: 23.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,376,802 km

• M1: 87,365 km (0.101 R)
• M2: 553,811 km (0.097 R)
• M3: 1,405,921 km (0.1 R)
• M4: 2,283,911 km (0.116 R)
• M5: 3,059,127 km (0.088 R)
• M6: 10,603,347 km (0.119 R)
• M7: 11,025,812 km (0.108 R)
• M8: 13,675,639 km (0.076 R)
• M9: 15,147,383 km (0.046 R)
• M10: 16,650,991 km (0.068 R)
• M11: 22,957,738 km (0.072 R)
• M12: 26,636,649 km (0.09 R)
• M13: 27,122,393 km (0.098 R)
• M14: 34,558,604 km (0.114 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit