🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.61 AU - 0.93 AU

Year: 246 Days

Day: 30.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 168.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.5 AU - 1.58 AU

Year: 695 Days

Day: 32.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826

Radius: 11.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.5 AU - 7.2 AU

Year: 5142 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,747,050 km

• M1: 190,887 km (0.062 R)
• M2: 501,602 km (0.106 R)
• M3: 651,200 km (0.031 R)
• M4: 764,744 km (0.09 R)
• M5: 913,445 km (0.061 R)
• M6: 1,194,389 km (0.105 R)
• M7: 1,353,562 km (0.084 R)
• M8: 1,469,350 km (0.063 R)
• M9: 1,571,376 km (0.081 R)
• M10: 1,837,361 km (0.118 R)
• M11: 2,253,991 km (0.099 R)
• M12: 2,575,477 km (0.098 R)
• M13: 2,720,886 km (0.047 R)
• M14: 2,805,259 km (0.081 R)
• M15: 2,890,530 km (0.075 R)
• M16: 3,534,848 km (0.095 R)
• M17: 3,650,338 km (0.068 R)
• M18: 3,743,836 km (0.079 R)
• M19: 4,052,906 km (0.036 R)
• M20: 4,222,849 km (0.073 R)
• M21: 4,469,835 km (0.037 R)
• M22: 5,371,162 km (0.101 R)
• M23: 5,451,047 km (0.119 R)
• M24: 6,076,666 km (0.113 R)
• M25: 6,299,716 km (0.116 R)
• M26: 6,553,883 km (0.068 R)
• M27: 6,753,895 km (0.067 R)
• M28: 6,956,002 km (0.114 R)
• M29: 7,484,830 km (0.116 R)
• M30: 7,664,049 km (0.06 R)
• M31: 7,996,156 km (0.068 R)
• M32: 9,211,938 km (0.114 R)
• M33: 11,295,238 km (0.06 R)
• M34: 11,604,456 km (0.027 R)
• M35: 11,881,512 km (0.094 R)
• M36: 12,231,122 km (0.115 R)
• M37: 13,336,201 km (0.083 R)
• M38: 13,444,809 km (0.106 R)
• M39: 13,809,080 km (0.041 R)
• M40: 13,955,836 km (0.101 R)
• M41: 14,139,841 km (0.079 R)
• M42: 14,435,895 km (0.056 R)
• M43: 14,771,443 km (0.103 R)
• M44: 15,717,201 km (0.097 R)
• M45: 16,139,516 km (0.029 R)
• M46: 17,468,543 km (0.075 R)
• M47: 17,786,289 km (0.083 R)
• M48: 18,066,037 km (0.092 R)
• M49: 18,710,654 km (0.108 R)
• M50: 19,321,911 km (0.052 R)
• M51: 19,981,189 km (0.095 R)
• M52: 20,230,270 km (0.091 R)
• M53: 20,396,922 km (0.117 R)
• M54: 21,237,063 km (0.097 R)
• M55: 21,874,649 km (0.042 R)
• M56: 22,303,098 km (0.038 R)
• M57: 22,734,388 km (0.09 R)
• M58: 23,037,922 km (0.098 R)
• M59: 23,299,270 km (0.077 R)
• M60: 23,561,515 km (0.062 R)
• M61: 24,000,734 km (0.042 R)
• M62: 24,575,938 km (0.098 R)
• M63: 25,694,631 km (0.111 R)
• M64: 25,830,017 km (0.101 R)
• M65: 26,738,525 km (0.057 R)
• M66: 27,104,890 km (0.052 R)
• M67: 27,518,977 km (0.08 R)
• M68: 27,611,279 km (0.085 R)
• M69: 27,888,783 km (0.113 R)
• M70: 28,493,458 km (0.11 R)
• M71: 28,867,602 km (0.074 R)
• M72: 29,668,100 km (0.12 R)
• M73: 29,810,218 km (0.114 R)
• M74: 30,619,393 km (0.105 R)
• M75: 30,762,857 km (0.12 R)
• M76: 31,435,749 km (0.071 R)
• M77: 32,405,292 km (0.065 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 19,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit