🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.68 AU - 0.76 AU

Year: 227 Days

Day: 24.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.89 AU

Year: 251 Days

Day: 37.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 147.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 9.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.7

Radius: 5.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.28 AU - 20.92 AU

Year: 28558 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,693,941 km

• M1: 563,236 km (0.096 R)
• M2: 692,489 km (0.087 R)
• M3: 1,047,933 km (0.073 R)
• M4: 1,118,094 km (0.062 R)
• M5: 1,356,853 km (0.102 R)
• M6: 1,966,464 km (0.069 R)
• M7: 2,009,698 km (0.066 R)
• M8: 3,270,509 km (0.096 R)
• M9: 3,690,430 km (0.079 R)
• M10: 4,725,198 km (0.113 R)
• M11: 4,871,505 km (0.053 R)
• M12: 5,968,805 km (0.086 R)
• M13: 6,708,118 km (0.112 R)
• M14: 7,922,254 km (0.118 R)
• M15: 7,991,668 km (0.094 R)
• M16: 9,532,526 km (0.065 R)
• M17: 10,053,575 km (0.111 R)
• M18: 11,006,813 km (0.115 R)
• M19: 11,123,050 km (0.094 R)
• M20: 11,239,886 km (0.089 R)
• M21: 11,396,067 km (0.102 R)
• M22: 12,510,122 km (0.08 R)
• M23: 12,590,905 km (0.112 R)
• M24: 13,409,504 km (0.083 R)
• M25: 13,783,349 km (0.069 R)
• M26: 15,442,839 km (0.093 R)
• M27: 15,660,204 km (0.12 R)
• M28: 15,878,468 km (0.061 R)
• M29: 17,979,270 km (0.093 R)
• M30: 19,131,772 km (0.083 R)
• M31: 19,740,486 km (0.107 R)
• M32: 20,023,525 km (0.062 R)
• M33: 20,070,798 km (0.055 R)
• M34: 20,545,921 km (0.045 R)
• M35: 21,024,784 km (0.086 R)
• M36: 22,140,186 km (0.057 R)
• M37: 22,532,581 km (0.095 R)
• M38: 23,974,256 km (0.114 R)
• M39: 25,753,573 km (0.066 R)
• M40: 26,269,835 km (0.112 R)
• M41: 26,529,088 km (0.049 R)
• M42: 27,522,418 km (0.099 R)
• M43: 28,262,030 km (0.108 R)
• M44: 28,315,137 km (0.119 R)
• M45: 28,634,379 km (0.062 R)
• M46: 28,687,636 km (0.117 R)
• M47: 28,741,042 km (0.06 R)
• M48: 29,383,715 km (0.076 R)
• M49: 29,491,425 km (0.072 R)
• M50: 31,340,305 km (0.115 R)
• M51: 31,725,669 km (0.119 R)
• M52: 32,723,637 km (0.038 R)
• M53: 34,013,769 km (0.073 R)
• M54: 34,126,715 km (0.118 R)
• M55: 34,523,149 km (0.083 R)
• M56: 34,693,392 km (0.052 R)
• M57: 35,606,687 km (0.088 R)
• M58: 36,527,761 km (0.09 R)
• M59: 37,049,409 km (0.025 R)
• M60: 37,631,793 km (0.041 R)
• M61: 38,099,885 km (0.071 R)
• M62: 38,217,170 km (0.056 R)
• M63: 38,746,746 km (0.107 R)
• M64: 38,982,812 km (0.104 R)
• M65: 39,100,994 km (0.106 R)
• M66: 39,456,438 km (0.105 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: 267 - 19,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit