🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.46 AU - 0.76 AU

Year: 181 Days

Day: 22.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,908,378 km

• M1: 90,507 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.88 AU - 3.62 AU

Year: 2231 Days

Day: 40.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.1

Radius: 12.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.36 AU - 8.62 AU

Year: 7037 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,908,378 km

• M1: 185,950 km (0.115 R)
• M2: 275,110 km (0.107 R)
• M3: 357,988 km (0.09 R)
• M4: 612,005 km (0.114 R)
• M5: 707,897 km (0.106 R)
• M6: 988,094 km (0.107 R)
• M7: 1,114,803 km (0.045 R)
• M8: 1,397,244 km (0.116 R)
• M9: 1,565,691 km (0.06 R)
• M10: 1,883,736 km (0.094 R)
• M11: 2,003,415 km (0.056 R)
• M12: 2,250,700 km (0.112 R)
• M13: 2,581,311 km (0.109 R)
• M14: 2,820,668 km (0.044 R)
• M15: 3,036,238 km (0.071 R)
• M16: 3,193,615 km (0.098 R)
• M17: 3,402,155 km (0.025 R)
• M18: 3,969,280 km (0.065 R)
• M19: 4,875,095 km (0.069 R)
• M20: 5,323,141 km (0.109 R)
• M21: 5,629,218 km (0.074 R)
• M22: 6,339,060 km (0.106 R)
• M23: 6,952,262 km (0.069 R)
• M24: 7,456,556 km (0.119 R)
• M25: 8,125,558 km (0.071 R)
• M26: 8,545,030 km (0.108 R)
• M27: 8,679,070 km (0.097 R)
• M28: 8,881,326 km (0.113 R)
• M29: 9,130,706 km (0.052 R)
• M30: 9,221,961 km (0.039 R)
• M31: 10,009,893 km (0.06 R)
• M32: 10,412,161 km (0.055 R)
• M33: 11,403,696 km (0.108 R)
• M34: 11,749,267 km (0.119 R)
• M35: 12,123,411 km (0.098 R)
• M36: 12,908,950 km (0.102 R)
• M37: 13,243,152 km (0.106 R)
• M38: 14,025,698 km (0.1 R)
• M39: 14,236,930 km (0.11 R)
• M40: 15,011,398 km (0.106 R)
• M41: 15,881,759 km (0.113 R)
• M42: 16,434,224 km (0.08 R)
• M43: 16,629,000 km (0.103 R)
• M44: 17,274,515 km (0.035 R)
• M45: 18,042,850 km (0.087 R)
• M46: 18,243,909 km (0.117 R)
• M47: 18,445,717 km (0.111 R)
• M48: 19,026,306 km (0.066 R)
• M49: 19,289,449 km (0.068 R)
• M50: 19,642,350 km (0.036 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: 454 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit