🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1 AU - 1.12 AU

Year: 395 Days

Day: 22.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 83.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.09 AU - 2.47 AU

Year: 1245 Days

Day: 26 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.93 AU - 4.75 AU

Year: 3270 Days

Day: 34 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.7

Radius: 6

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.45 AU - 16.73 AU

Year: 20155 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 172.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,594,690 km

• M1: 74,649 km (0.103 R)
• M2: 292,314 km (0.07 R)
• M3: 689,347 km (0.12 R)
• M4: 1,431,053 km (0.059 R)
• M5: 1,714,242 km (0.101 R)
• M6: 2,110,527 km (0.085 R)
• M7: 2,632,923 km (0.109 R)
• M8: 2,864,650 km (0.08 R)
• M9: 6,354,768 km (0.108 R)
• M10: 6,816,128 km (0.086 R)
• M11: 7,758,594 km (0.047 R)
• M12: 8,334,696 km (0.106 R)
• M13: 9,146,713 km (0.031 R)
• M14: 15,526,015 km (0.101 R)
• M15: 17,067,621 km (0.119 R)
• M16: 17,957,579 km (0.116 R)
• M17: 22,110,266 km (0.117 R)
• M18: 27,731,855 km (0.094 R)
• M19: 30,575,112 km (0.088 R)
• M20: 33,857,738 km (0.094 R)
• M21: 42,123,320 km (0.034 R)
• M22: 61,546,958 km (0.033 R)
• M23: 62,678,366 km (0.109 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit