🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.58 AU - 0.7 AU

Year: 234 Days

Day: 39.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,574,801 km

• M1: 137,780 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.54 AU - 0.78 AU

Year: 245 Days

Day: 33.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 11.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.09 AU - 2.33 AU

Year: 1500 Days

Day: 10.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 11,574,801 km

• M1: 139,575 km (0.103 R)
• M2: 557,701 km (0.116 R)
• M3: 1,017,116 km (0.102 R)
• M4: 1,517,820 km (0.079 R)
• M5: 2,000,722 km (0.096 R)
• M6: 3,250,911 km (0.036 R)
• M7: 3,656,172 km (0.088 R)
• M8: 4,266,830 km (0.103 R)
• M9: 5,218,871 km (0.083 R)
• M10: 7,774,003 km (0.041 R)
• M11: 9,396,990 km (0.116 R)
• M12: 9,974,737 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit