🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.89 AU - 1.31 AU

Year: 437 Days

Day: 35.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 83.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,326,308 km

• M1: 129,701 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.53 AU - 1.61 AU

Year: 745 Days

Day: 17.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.22 AU - 4.8 AU

Year: 3041 Days

Day: 38.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.1

Radius: 5.4

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.55 AU - 20.43 AU

Year: 25362 Days

Day: 24.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 86,326,308 km

• M1: 67,169 km (0.092 R)
• M2: 973,134 km (0.084 R)
• M3: 1,289,683 km (0.088 R)
• M4: 2,490,505 km (0.104 R)
• M5: 2,974,006 km (0.056 R)
• M6: 3,671,281 km (0.105 R)
• M7: 4,579,640 km (0.084 R)
• M8: 4,763,047 km (0.074 R)
• M9: 5,464,511 km (0.102 R)
• M10: 7,465,233 km (0.088 R)
• M11: 9,847,280 km (0.085 R)
• M12: 11,242,430 km (0.088 R)
• M13: 16,380,368 km (0.092 R)
• M14: 17,072,109 km (0.06 R)
• M15: 18,329,030 km (0.086 R)
• M16: 19,074,327 km (0.054 R)
• M17: 20,426,841 km (0.096 R)
• M18: 30,680,130 km (0.043 R)
• M19: 31,729,559 km (0.11 R)
• M20: 34,879,940 km (0.104 R)
• M21: 35,305,546 km (0.107 R)
• M22: 60,264,305 km (0.053 R)
• M23: 60,468,207 km (0.064 R)
• M24: 73,093,370 km (0.094 R)
• M25: 76,145,466 km (0.074 R)
• M26: 84,018,203 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 12,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit