🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.59 AU - 0.63 AU

Year: 176 Days

Day: 22 Hours

Environment

Temp: 213 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.31 AU - 1.91 AU

Year: 754 Days

Day: 26.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.3 AU - 3.5 AU

Year: 1822 Days

Day: 13.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.3

Radius: 3.9

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.59 AU - 20.09 AU

Year: 25497 Days

Day: 20.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,829,375 km

• M1: 880,533 km (0.108 R)
• M2: 1,017,714 km (0.054 R)
• M3: 1,088,923 km (0.091 R)
• M4: 1,137,243 km (0.087 R)
• M5: 1,857,856 km (0.083 R)
• M6: 2,923,591 km (0.116 R)
• M7: 2,957,251 km (0.05 R)
• M8: 3,059,276 km (0.059 R)
• M9: 3,479,048 km (0.056 R)
• M10: 4,256,209 km (0.042 R)
• M11: 6,973,505 km (0.12 R)
• M12: 7,337,925 km (0.118 R)
• M13: 8,856,344 km (0.037 R)
• M14: 9,102,133 km (0.104 R)
• M15: 10,107,580 km (0.11 R)
• M16: 11,094,926 km (0.069 R)
• M17: 12,604,967 km (0.114 R)
• M18: 13,665,765 km (0.067 R)
• M19: 15,515,842 km (0.098 R)
• M20: 15,693,265 km (0.071 R)
• M21: 16,289,563 km (0.05 R)
• M22: 17,812,618 km (0.094 R)
• M23: 18,559,561 km (0.082 R)
• M24: 19,189,966 km (0.111 R)
• M25: 20,148,440 km (0.11 R)
• M26: 21,780,403 km (0.092 R)
• M27: 22,378,196 km (0.116 R)
• M28: 23,725,923 km (0.067 R)
• M29: 23,998,490 km (0.107 R)
• M30: 24,340,770 km (0.055 R)
• M31: 24,546,916 km (0.079 R)
• M32: 24,684,696 km (0.026 R)
• M33: 26,076,405 km (0.05 R)
• M34: 26,217,027 km (0.092 R)
• M35: 28,644,851 km (0.067 R)
• M36: 29,665,108 km (0.049 R)
• M37: 29,738,561 km (0.058 R)
• M38: 29,958,918 km (0.097 R)
• M39: 31,516,681 km (0.045 R)
• M40: 34,864,831 km (0.099 R)
• M41: 35,875,514 km (0.036 R)
• M42: 38,244,097 km (0.099 R)
• M43: 38,323,983 km (0.103 R)
• M44: 38,643,823 km (0.094 R)
• M45: 41,562,028 km (0.072 R)
• M46: 41,644,158 km (0.034 R)
• M47: 41,890,695 km (0.06 R)
• M48: 43,047,535 km (0.095 R)
• M49: 43,130,562 km (0.108 R)
• M50: 43,296,765 km (0.106 R)
• M51: 43,629,920 km (0.107 R)
• M52: 44,214,847 km (0.047 R)
• M53: 44,634,320 km (0.057 R)
• M54: 44,970,766 km (0.084 R)
• M55: 45,055,139 km (0.094 R)
• M56: 47,092,961 km (0.058 R)
• M57: 47,950,905 km (0.101 R)
• M58: 48,987,169 km (0.05 R)
• M59: 49,769,267 km (0.1 R)
• M60: 50,643,068 km (0.11 R)
• M61: 51,698,331 km (0.083 R)
• M62: 52,051,682 km (0.088 R)
• M63: 56,717,789 km (0.083 R)
• M64: 58,180,108 km (0.046 R)
• M65: 59,932,797 km (0.099 R)
• M66: 60,955,448 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 10,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit