🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.29 AU - 1.69 AU

Year: 696 Days

Day: 31.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.62 AU - 1.76 AU

Year: 841 Days

Day: 23.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,324,767 km

• M1: 55,202 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 11.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.04 AU - 7.24 AU

Year: 6551 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 14,324,767 km

• M1: 140,921 km (0.115 R)
• M2: 497,263 km (0.119 R)
• M3: 1,206,507 km (0.119 R)
• M4: 1,809,237 km (0.026 R)
• M5: 2,487,513 km (0.105 R)
• M6: 3,553,847 km (0.047 R)
• M7: 3,929,038 km (0.097 R)
• M8: 4,349,558 km (0.096 R)
• M9: 7,567,558 km (0.109 R)
• M10: 8,729,036 km (0.103 R)
• M11: 9,320,845 km (0.094 R)
• M12: 13,654,695 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit