🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 156 Days

Day: 39.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.64 AU

Year: 591 Days

Day: 14.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.13 AU - 1.73 AU

Year: 604 Days

Day: 26.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 12.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.21 AU - 12.73 AU

Year: 11962 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,147,943 km

• M1: 155,432 km (0.076 R)
• M2: 573,857 km (0.117 R)
• M3: 988,094 km (0.069 R)
• M4: 1,674,000 km (0.102 R)
• M5: 2,154,060 km (0.058 R)
• M6: 2,638,308 km (0.116 R)
• M7: 3,609,049 km (0.119 R)
• M8: 5,106,972 km (0.113 R)
• M9: 6,327,541 km (0.038 R)
• M10: 6,816,726 km (0.106 R)
• M11: 7,643,105 km (0.114 R)
• M12: 8,151,289 km (0.085 R)
• M13: 11,750,763 km (0.098 R)
• M14: 12,303,677 km (0.06 R)
• M15: 13,462,013 km (0.056 R)
• M16: 15,846,304 km (0.117 R)
• M17: 18,747,306 km (0.097 R)
• M18: 23,591,285 km (0.058 R)
• M19: 23,980,239 km (0.076 R)
• M20: 25,072,005 km (0.111 R)
• M21: 26,613,910 km (0.077 R)
• M22: 30,227,147 km (0.114 R)
• M23: 30,686,263 km (0.098 R)
• M24: 31,618,408 km (0.077 R)
• M25: 40,875,673 km (0.062 R)
• M26: 41,296,492 km (0.091 R)
• M27: 41,861,972 km (0.082 R)
• M28: 55,994,034 km (0.113 R)
• M29: 57,385,594 km (0.081 R)
• M30: 58,622,020 km (0.065 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 13,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit