🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.47 AU - 0.67 AU

Year: 162 Days

Day: 21 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.1

Radius: 13.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.06 AU - 5.34 AU

Year: 4467 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,453,588 km

• M1: 171,589 km (0.1 R)
• M2: 620,682 km (0.109 R)
• M3: 1,192,295 km (0.078 R)
• M4: 1,792,332 km (0.03 R)
• M5: 2,461,334 km (0.06 R)
• M6: 3,764,630 km (0.096 R)
• M7: 4,304,978 km (0.064 R)
• M8: 7,792,703 km (0.113 R)
• M9: 8,262,889 km (0.091 R)
• M10: 10,728,262 km (0.05 R)
• M11: 11,915,470 km (0.106 R)
• M12: 12,936,775 km (0.12 R)
• M13: 15,042,814 km (0.065 R)
• M14: 17,005,239 km (0.076 R)
• M15: 19,068,193 km (0.036 R)
• M16: 21,786,387 km (0.087 R)
• M17: 22,431,902 km (0.038 R)
• M18: 25,142,615 km (0.096 R)
• M19: 25,694,033 km (0.105 R)
• M20: 27,396,756 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 14.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.32 AU - 11.42 AU

Year: 14443 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 95.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,453,588 km

• M1: 186,848 km (0.077 R)
• M2: 789,727 km (0.069 R)
• M3: 1,784,403 km (0.115 R)
• M4: 2,313,980 km (0.089 R)
• M5: 2,813,338 km (0.033 R)
• M6: 3,487,874 km (0.098 R)
• M7: 3,948,935 km (0.093 R)
• M8: 4,420,318 km (0.04 R)
• M9: 4,962,461 km (0.113 R)
• M10: 5,442,221 km (0.078 R)
• M11: 6,028,645 km (0.069 R)
• M12: 7,199,846 km (0.078 R)
• M13: 9,158,681 km (0.102 R)
• M14: 10,481,575 km (0.065 R)
• M15: 11,748,220 km (0.083 R)
• M16: 12,418,718 km (0.103 R)
• M17: 13,571,070 km (0.088 R)
• M18: 14,723,722 km (0.05 R)
• M19: 16,461,002 km (0.118 R)
• M20: 17,223,801 km (0.108 R)
• M21: 19,570,094 km (0.078 R)
• M22: 29,074,645 km (0.101 R)
• M23: 35,438,988 km (0.052 R)
• M24: 37,099,225 km (0.039 R)
• M25: 46,789,427 km (0.106 R)
• M26: 50,680,019 km (0.101 R)
• M27: 55,287,783 km (0.086 R)
• M28: 57,519,185 km (0.116 R)
• M29: 59,098,639 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit