🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.66 AU - 0.72 AU

Year: 200 Days

Day: 47.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.87 AU

Year: 268 Days

Day: 35.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 70.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,221,363 km

• M1: 83,027 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.54 AU - 1.54 AU

Year: 666 Days

Day: 43.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 14.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.91 AU - 9.23 AU

Year: 7253 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,221,363 km

• M1: 177,423 km (0.079 R)
• M2: 827,426 km (0.057 R)
• M3: 1,285,644 km (0.083 R)
• M4: 2,304,106 km (0.058 R)
• M5: 2,999,288 km (0.1 R)
• M6: 3,502,535 km (0.076 R)
• M7: 4,062,181 km (0.078 R)
• M8: 4,629,456 km (0.044 R)
• M9: 5,449,102 km (0.066 R)
• M10: 6,331,431 km (0.073 R)
• M11: 7,097,222 km (0.038 R)
• M12: 8,303,430 km (0.095 R)
• M13: 8,935,481 km (0.112 R)
• M14: 9,556,910 km (0.096 R)
• M15: 10,840,610 km (0.1 R)
• M16: 11,356,573 km (0.118 R)
• M17: 12,590,606 km (0.119 R)
• M18: 13,694,787 km (0.059 R)
• M19: 15,558,927 km (0.119 R)
• M20: 20,558,338 km (0.111 R)
• M21: 21,132,494 km (0.111 R)
• M22: 26,792,231 km (0.077 R)
• M23: 29,422,909 km (0.113 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 17,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit