🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 184 Days

Day: 47.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.77 AU - 0.81 AU

Year: 247 Days

Day: 34.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 8.3

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.44 AU - 7.06 AU

Year: 4846 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,333,527 km

• M1: 103,223 km (0.067 R)
• M2: 587,321 km (0.11 R)
• M3: 1,820,008 km (0.077 R)
• M4: 2,106,338 km (0.062 R)
• M5: 3,954,171 km (0.036 R)
• M6: 5,014,521 km (0.054 R)
• M7: 5,984,962 km (0.079 R)
• M8: 9,523,550 km (0.093 R)
• M9: 11,227,320 km (0.11 R)
• M10: 14,361,246 km (0.116 R)
• M11: 15,673,219 km (0.097 R)
• M12: 19,822,017 km (0.045 R)
• M13: 22,576,263 km (0.07 R)
• M14: 26,524,750 km (0.073 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit