🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 37.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.79 AU - 0.83 AU

Year: 256 Days

Day: 30 Hours

Environment

Temp: 178 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,490,287 km

• M1: 27,227 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 8.7

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.23 AU - 10.81 AU

Year: 9521 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,490,287 km

• M1: 108,159 km (0.045 R)
• M2: 516,412 km (0.084 R)
• M3: 1,336,956 km (0.098 R)
• M4: 1,704,817 km (0.098 R)
• M5: 2,264,014 km (0.039 R)
• M6: 3,186,435 km (0.06 R)
• M7: 3,494,756 km (0.029 R)
• M8: 4,062,330 km (0.052 R)
• M9: 4,872,253 km (0.099 R)
• M10: 15,877,570 km (0.034 R)
• M11: 16,499,897 km (0.065 R)
• M12: 16,923,858 km (0.099 R)
• M13: 23,558,224 km (0.049 R)
• M14: 27,792,442 km (0.091 R)
• M15: 34,305,485 km (0.08 R)
• M16: 40,732,359 km (0.069 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 10,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit