🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.62 AU - 0.66 AU

Year: 190 Days

Day: 33.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.25 AU - 1.53 AU

Year: 608 Days

Day: 25.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 12.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.41 AU - 9.01 AU

Year: 9533 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,557,494 km

• M1: 182,958 km (0.083 R)
• M2: 335,997 km (0.054 R)
• M3: 459,864 km (0.085 R)
• M4: 591,510 km (0.094 R)
• M5: 675,135 km (0.107 R)
• M6: 1,084,435 km (0.087 R)
• M7: 1,237,324 km (0.116 R)
• M8: 1,669,512 km (0.117 R)
• M9: 1,848,132 km (0.089 R)
• M10: 2,322,507 km (0.104 R)
• M11: 2,645,938 km (0.099 R)
• M12: 2,771,151 km (0.099 R)
• M13: 3,070,795 km (0.108 R)
• M14: 3,246,872 km (0.095 R)
• M15: 3,426,390 km (0.054 R)
• M16: 3,517,345 km (0.117 R)
• M17: 3,771,811 km (0.042 R)
• M18: 3,865,908 km (0.087 R)
• M19: 4,298,994 km (0.085 R)
• M20: 4,697,074 km (0.11 R)
• M21: 4,773,070 km (0.115 R)
• M22: 5,107,122 km (0.104 R)
• M23: 5,237,721 km (0.111 R)
• M24: 5,475,432 km (0.099 R)
• M25: 6,099,404 km (0.09 R)
• M26: 7,267,315 km (0.085 R)
• M27: 7,355,578 km (0.109 R)
• M28: 7,801,828 km (0.061 R)
• M29: 8,104,165 km (0.105 R)
• M30: 8,226,237 km (0.086 R)
• M31: 8,441,209 km (0.105 R)
• M32: 8,596,043 km (0.062 R)
• M33: 9,161,074 km (0.097 R)
• M34: 9,576,657 km (0.095 R)
• M35: 9,933,149 km (0.034 R)
• M36: 10,559,216 km (0.077 R)
• M37: 10,860,207 km (0.067 R)
• M38: 11,028,804 km (0.087 R)
• M39: 12,407,647 km (0.11 R)
• M40: 12,903,116 km (0.094 R)
• M41: 13,549,678 km (0.078 R)
• M42: 14,133,259 km (0.1 R)
• M43: 16,781,740 km (0.09 R)
• M44: 16,976,815 km (0.067 R)
• M45: 17,923,022 km (0.119 R)
• M46: 18,002,757 km (0.114 R)
• M47: 18,122,436 km (0.113 R)
• M48: 18,322,448 km (0.088 R)
• M49: 18,967,514 km (0.082 R)
• M50: 19,333,730 km (0.07 R)
• M51: 19,620,210 km (0.115 R)
• M52: 20,654,529 km (0.087 R)
• M53: 20,821,780 km (0.12 R)
• M54: 21,115,291 km (0.089 R)
• M55: 21,664,165 km (0.107 R)
• M56: 21,749,137 km (0.117 R)
• M57: 22,517,920 km (0.037 R)
• M58: 22,733,042 km (0.055 R)
• M59: 22,819,210 km (0.072 R)
• M60: 24,966,239 km (0.056 R)
• M61: 25,681,167 km (0.115 R)
• M62: 26,720,723 km (0.093 R)
• M63: 26,811,678 km (0.11 R)
• M64: 27,085,442 km (0.092 R)
• M65: 27,314,327 km (0.112 R)
• M66: 28,934,173 km (0.091 R)
• M67: 29,074,496 km (0.097 R)
• M68: 30,871,166 km (0.103 R)
• M69: 31,014,481 km (0.053 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 13,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit