🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.08 AU - 1.54 AU

Year: 565 Days

Day: 40.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.9 AU - 4.32 AU

Year: 3139 Days

Day: 18.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,087,289 km

• M1: 939,475 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 12.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.8 AU - 5.72 AU

Year: 4545 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,087,289 km

• M1: 162,613 km (0.11 R)
• M2: 665,262 km (0.07 R)
• M3: 1,662,481 km (0.115 R)
• M4: 2,234,543 km (0.119 R)
• M5: 3,187,631 km (0.088 R)
• M6: 3,916,622 km (0.103 R)
• M7: 5,648,068 km (0.09 R)
• M8: 8,335,294 km (0.108 R)
• M9: 8,887,909 km (0.09 R)
• M10: 10,243,565 km (0.108 R)
• M11: 11,347,746 km (0.049 R)
• M12: 12,226,634 km (0.09 R)
• M13: 15,604,554 km (0.088 R)
• M14: 28,940,157 km (0.119 R)
• M15: 30,209,794 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit