🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.7 AU - 1 AU

Year: 297 Days

Day: 15.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.89 AU - 2.89 AU

Year: 1861 Days

Day: 18 Hours

Environment

Temp: -118 °C

Axial Tilt: 100.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.66 AU - 4.54 AU

Year: 3144 Days

Day: 25 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 13.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.6 AU - 10.38 AU

Year: 10209 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,171,753 km

• M1: 170,841 km (0.098 R)
• M2: 640,877 km (0.117 R)
• M3: 1,115,252 km (0.072 R)
• M4: 1,559,259 km (0.099 R)
• M5: 2,124,439 km (0.11 R)
• M6: 3,151,279 km (0.118 R)
• M7: 6,170,613 km (0.045 R)
• M8: 7,276,291 km (0.111 R)
• M9: 7,983,590 km (0.115 R)
• M10: 8,736,366 km (0.103 R)
• M11: 14,096,458 km (0.104 R)
• M12: 14,607,484 km (0.108 R)
• M13: 15,464,231 km (0.082 R)
• M14: 17,423,365 km (0.1 R)
• M15: 17,937,832 km (0.036 R)
• M16: 18,387,074 km (0.056 R)
• M17: 19,542,867 km (0.084 R)
• M18: 24,747,078 km (0.081 R)
• M19: 27,517,780 km (0.108 R)
• M20: 29,441,609 km (0.079 R)
• M21: 39,406,772 km (0.079 R)
• M22: 41,066,111 km (0.116 R)
• M23: 45,487,327 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit