🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.97 AU - 1.61 AU

Year: 530 Days

Day: 24.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.36 AU - 3.4 AU

Year: 2247 Days

Day: 47.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.63 AU - 5.89 AU

Year: 3756 Days

Day: 17.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,928,892 km

• M1: 1,165,966 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 8.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.45 AU - 9.55 AU

Year: 10590 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,928,892 km

• M1: 103,223 km (0.114 R)
• M2: 703,409 km (0.093 R)
• M3: 1,426,416 km (0.094 R)
• M4: 1,818,512 km (0.106 R)
• M5: 2,524,614 km (0.061 R)
• M6: 3,180,152 km (0.051 R)
• M7: 4,345,519 km (0.099 R)
• M8: 4,825,878 km (0.101 R)
• M9: 6,013,386 km (0.099 R)
• M10: 6,577,818 km (0.047 R)
• M11: 7,074,783 km (0.109 R)
• M12: 7,490,216 km (0.115 R)
• M13: 7,848,802 km (0.092 R)
• M14: 8,446,296 km (0.105 R)
• M15: 11,897,668 km (0.093 R)
• M16: 13,986,653 km (0.051 R)
• M17: 15,316,728 km (0.091 R)
• M18: 17,280,798 km (0.108 R)
• M19: 17,781,053 km (0.098 R)
• M20: 19,879,313 km (0.088 R)
• M21: 25,113,892 km (0.088 R)
• M22: 27,240,276 km (0.073 R)
• M23: 27,662,441 km (0.081 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit