🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.64 AU - 1.04 AU

Year: 283 Days

Day: 29 Hours

Environment

Temp: 126 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.28 AU - 2.12 AU

Year: 814 Days

Day: 24.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.61 AU - 2.59 AU

Year: 1117 Days

Day: 28.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.03 AU - 3.15 AU

Year: 1530 Days

Day: 28.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.1

Radius: 8.4

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.87 AU - 9.03 AU

Year: 9829 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,483,244 km

• M1: 118,033 km (0.098 R)
• M2: 422,165 km (0.071 R)
• M3: 689,646 km (0.114 R)
• M4: 952,490 km (0.113 R)
• M5: 1,333,815 km (0.069 R)
• M6: 2,258,030 km (0.066 R)
• M7: 2,605,696 km (0.056 R)
• M8: 3,789,015 km (0.092 R)
• M9: 4,057,842 km (0.085 R)
• M10: 4,634,243 km (0.053 R)
• M11: 5,913,753 km (0.092 R)
• M12: 6,616,115 km (0.068 R)
• M13: 7,539,433 km (0.118 R)
• M14: 8,822,684 km (0.092 R)
• M15: 10,297,420 km (0.114 R)
• M16: 10,823,705 km (0.084 R)
• M17: 11,367,793 km (0.094 R)
• M18: 11,759,290 km (0.06 R)
• M19: 12,276,001 km (0.045 R)
• M20: 12,628,753 km (0.107 R)
• M21: 14,107,977 km (0.113 R)
• M22: 18,002,608 km (0.057 R)
• M23: 19,871,534 km (0.115 R)
• M24: 21,187,098 km (0.105 R)
• M25: 24,082,116 km (0.113 R)
• M26: 24,357,825 km (0.078 R)
• M27: 26,541,205 km (0.066 R)
• M28: 30,109,264 km (0.106 R)
• M29: 31,402,687 km (0.084 R)
• M30: 34,331,515 km (0.067 R)
• M31: 36,948,131 km (0.034 R)
• M32: 38,055,754 km (0.049 R)
• M33: 40,986,974 km (0.083 R)
• M34: 42,440,617 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit