🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.9 AU - 2.12 AU

Year: 1074 Days

Day: 16.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.86 AU - 2.92 AU

Year: 1392 Days

Day: 25.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.1

Radius: 8

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.75 AU - 14.87 AU

Year: 18293 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,347,597 km

• M1: 99,632 km (0.053 R)
• M2: 529,576 km (0.089 R)
• M3: 1,279,660 km (0.045 R)
• M4: 1,805,048 km (0.093 R)
• M5: 2,138,801 km (0.035 R)
• M6: 2,753,798 km (0.076 R)
• M7: 6,002,615 km (0.065 R)
• M8: 6,259,773 km (0.087 R)
• M9: 8,808,921 km (0.053 R)
• M10: 9,540,604 km (0.057 R)
• M11: 10,130,469 km (0.104 R)
• M12: 10,807,249 km (0.1 R)
• M13: 13,018,605 km (0.082 R)
• M14: 14,496,482 km (0.067 R)
• M15: 15,919,457 km (0.095 R)
• M16: 20,260,937 km (0.067 R)
• M17: 22,650,165 km (0.089 R)
• M18: 26,461,769 km (0.115 R)
• M19: 27,038,918 km (0.058 R)
• M20: 27,742,776 km (0.112 R)
• M21: 28,218,646 km (0.089 R)
• M22: 33,954,229 km (0.072 R)
• M23: 35,326,490 km (0.045 R)
• M24: 47,662,929 km (0.063 R)
• M25: 49,381,808 km (0.059 R)
• M26: 50,256,657 km (0.075 R)
• M27: 51,141,827 km (0.069 R)
• M28: 51,857,354 km (0.083 R)
• M29: 54,973,029 km (0.095 R)
• M30: 59,187,350 km (0.109 R)
• M31: 60,971,754 km (0.094 R)
• M32: 75,397,327 km (0.11 R)
• M33: 79,388,448 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit