🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.14 AU

Year: 331 Days

Day: 34.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.74 AU - 6.3 AU

Year: 4480 Days

Day: 25.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 14.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.4 AU - 15.94 AU

Year: 16179 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,924,547 km

• M1: 177,872 km (0.051 R)
• M2: 1,307,635 km (0.099 R)
• M3: 1,767,648 km (0.08 R)
• M4: 3,836,288 km (0.111 R)
• M5: 5,092,162 km (0.107 R)
• M6: 5,728,850 km (0.115 R)
• M7: 6,325,297 km (0.085 R)
• M8: 6,799,522 km (0.069 R)
• M9: 8,823,731 km (0.026 R)
• M10: 9,580,397 km (0.038 R)
• M11: 11,499,289 km (0.107 R)
• M12: 20,717,809 km (0.039 R)
• M13: 22,562,500 km (0.116 R)
• M14: 28,495,552 km (0.06 R)

Kuiper Belt

Range: 36.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit