🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.88 AU - 1.44 AU

Year: 435 Days

Day: 36.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.28 AU - 2.4 AU

Year: 1247 Days

Day: 25.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,747,313 km

• M1: 1,619,995 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 11.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.65 AU - 6.79 AU

Year: 6067 Days

Day: 12 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,747,313 km

• M1: 140,472 km (0.067 R)
• M2: 799,301 km (0.079 R)
• M3: 1,209,050 km (0.094 R)
• M4: 3,781,984 km (0.065 R)
• M5: 4,453,828 km (0.047 R)
• M6: 5,441,323 km (0.056 R)
• M7: 8,647,206 km (0.077 R)
• M8: 9,326,380 km (0.07 R)
• M9: 10,411,264 km (0.108 R)
• M10: 11,934,918 km (0.104 R)
• M11: 13,212,634 km (0.113 R)
• M12: 16,546,123 km (0.095 R)
• M13: 19,818,427 km (0.096 R)
• M14: 20,699,409 km (0.101 R)
• M15: 21,759,908 km (0.104 R)
• M16: 23,096,116 km (0.042 R)
• M17: 24,402,853 km (0.078 R)
• M18: 34,123,125 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.9

Radius: 4.5

Gravity: 31.6 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.22 AU - 18.1 AU

Year: 24755 Days

Day: 21.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,747,313 km

• M1: 55,950 km (0.115 R)
• M2: 207,791 km (0.111 R)
• M3: 387,608 km (0.054 R)
• M4: 531,072 km (0.1 R)
• M5: 783,444 km (0.102 R)
• M6: 1,632,711 km (0.07 R)
• M7: 1,838,109 km (0.12 R)
• M8: 2,300,965 km (0.116 R)
• M9: 3,024,869 km (0.084 R)
• M10: 3,248,817 km (0.041 R)
• M11: 4,120,973 km (0.062 R)
• M12: 4,502,896 km (0.109 R)
• M13: 4,647,557 km (0.085 R)
• M14: 4,870,308 km (0.061 R)
• M15: 5,297,111 km (0.066 R)
• M16: 6,680,592 km (0.119 R)
• M17: 9,181,719 km (0.049 R)
• M18: 12,885,762 km (0.111 R)
• M19: 13,624,327 km (0.087 R)
• M20: 17,834,759 km (0.118 R)
• M21: 18,937,894 km (0.11 R)
• M22: 21,279,400 km (0.079 R)
• M23: 21,997,021 km (0.084 R)
• M24: 24,357,525 km (0.06 R)
• M25: 29,827,571 km (0.061 R)
• M26: 33,528,473 km (0.117 R)
• M27: 36,062,661 km (0.119 R)
• M28: 37,228,777 km (0.059 R)
• M29: 45,595,785 km (0.064 R)
• M30: 46,103,670 km (0.109 R)
• M31: 48,173,058 km (0.06 R)
• M32: 51,757,871 km (0.065 R)
• M33: 53,615,278 km (0.074 R)
• M34: 56,095,761 km (0.067 R)
• M35: 60,059,356 km (0.084 R)
• M36: 63,782,698 km (0.102 R)
• M37: 76,345,029 km (0.111 R)
• M38: 82,950,523 km (0.088 R)
• M39: 84,468,343 km (0.083 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit