🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.42 AU - 0.6 AU

Year: 132 Days

Day: 41.5 Hours

Environment

Temp: 255 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.6 AU - 0.76 AU

Year: 204 Days

Day: 47.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 158.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 8.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.41 AU - 5.75 AU

Year: 4790 Days

Day: 11.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,596,147 km

• M1: 118,482 km (0.053 R)
• M2: 816,954 km (0.105 R)
• M3: 1,274,873 km (0.111 R)
• M4: 1,652,159 km (0.098 R)
• M5: 2,053,380 km (0.054 R)
• M6: 2,490,356 km (0.075 R)
• M7: 2,799,874 km (0.039 R)
• M8: 3,497,149 km (0.111 R)
• M9: 4,347,015 km (0.114 R)
• M10: 6,866,841 km (0.057 R)
• M11: 10,228,006 km (0.056 R)
• M12: 10,641,794 km (0.088 R)
• M13: 12,032,905 km (0.06 R)
• M14: 15,075,426 km (0.113 R)
• M15: 17,402,720 km (0.044 R)
• M16: 18,210,698 km (0.095 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit