🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.53 AU - 0.69 AU

Year: 179 Days

Day: 27.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.84 AU - 1.18 AU

Year: 382 Days

Day: 28.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 81.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.21 AU - 1.47 AU

Year: 584 Days

Day: 25.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.24 AU - 2 AU

Year: 777 Days

Day: 17.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 13.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.16 AU - 5.26 AU

Year: 3851 Days

Day: 11.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,367,157 km

• M1: 177,722 km (0.108 R)
• M2: 298,597 km (0.042 R)
• M3: 462,108 km (0.117 R)
• M4: 598,990 km (0.099 R)
• M5: 717,172 km (0.078 R)
• M6: 1,189,153 km (0.096 R)
• M7: 1,287,888 km (0.088 R)
• M8: 1,424,471 km (0.06 R)
• M9: 1,518,269 km (0.052 R)
• M10: 1,626,428 km (0.081 R)
• M11: 1,941,481 km (0.093 R)
• M12: 2,046,499 km (0.029 R)
• M13: 2,262,518 km (0.097 R)
• M14: 2,359,458 km (0.073 R)
• M15: 2,529,102 km (0.076 R)
• M16: 2,791,347 km (0.04 R)
• M17: 2,956,054 km (0.106 R)
• M18: 3,047,309 km (0.053 R)
• M19: 3,406,044 km (0.084 R)
• M20: 3,614,883 km (0.117 R)
• M21: 3,844,665 km (0.092 R)
• M22: 3,978,107 km (0.085 R)
• M23: 4,164,356 km (0.103 R)
• M24: 4,405,508 km (0.055 R)
• M25: 4,847,719 km (0.085 R)
• M26: 5,101,736 km (0.051 R)
• M27: 5,267,341 km (0.047 R)
• M28: 5,660,783 km (0.068 R)
• M29: 6,736,392 km (0.117 R)
• M30: 6,857,566 km (0.051 R)
• M31: 7,163,644 km (0.091 R)
• M32: 7,432,621 km (0.087 R)
• M33: 7,578,927 km (0.057 R)
• M34: 7,938,112 km (0.104 R)
• M35: 8,044,775 km (0.064 R)
• M36: 8,367,757 km (0.109 R)
• M37: 9,272,525 km (0.099 R)
• M38: 9,611,364 km (0.118 R)
• M39: 9,793,724 km (0.115 R)
• M40: 10,162,034 km (0.038 R)
• M41: 10,277,972 km (0.108 R)
• M42: 11,174,213 km (0.104 R)
• M43: 11,414,168 km (0.029 R)
• M44: 11,607,448 km (0.084 R)
• M45: 11,728,772 km (0.071 R)
• M46: 12,940,365 km (0.065 R)
• M47: 13,599,344 km (0.093 R)
• M48: 14,451,454 km (0.093 R)
• M49: 14,582,202 km (0.046 R)
• M50: 14,713,100 km (0.043 R)
• M51: 15,082,158 km (0.104 R)
• M52: 16,044,970 km (0.085 R)
• M53: 16,180,356 km (0.119 R)
• M54: 16,424,799 km (0.053 R)
• M55: 16,752,867 km (0.026 R)
• M56: 16,862,672 km (0.097 R)
• M57: 17,387,461 km (0.102 R)
• M58: 17,554,263 km (0.117 R)
• M59: 18,170,756 km (0.073 R)
• M60: 18,994,142 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit