🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.21 AU - 1.51 AU

Year: 568 Days

Day: 19.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,336,434 km

• M1: 70,461 km (0.085 R)
• M2: 354,846 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.37 AU - 1.39 AU

Year: 581 Days

Day: 17.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,336,434 km

• M1: 643,420 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.3

Radius: 8.1

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.13 AU - 7.47 AU

Year: 5663 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 139.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,336,434 km

• M1: 131,796 km (0.1 R)
• M2: 337,343 km (0.064 R)
• M3: 547,977 km (0.077 R)
• M4: 1,082,789 km (0.083 R)
• M5: 1,463,366 km (0.118 R)
• M6: 1,746,406 km (0.097 R)
• M7: 2,319,365 km (0.047 R)
• M8: 3,082,015 km (0.06 R)
• M9: 3,339,174 km (0.088 R)
• M10: 4,837,995 km (0.045 R)
• M11: 5,896,998 km (0.067 R)
• M12: 6,405,332 km (0.109 R)
• M13: 6,714,401 km (0.037 R)
• M14: 7,887,997 km (0.099 R)
• M15: 8,723,650 km (0.098 R)
• M16: 9,341,340 km (0.117 R)
• M17: 10,918,999 km (0.1 R)
• M18: 13,010,976 km (0.074 R)
• M19: 13,719,471 km (0.059 R)
• M20: 15,098,913 km (0.099 R)
• M21: 15,430,422 km (0.065 R)
• M22: 16,055,591 km (0.106 R)
• M23: 16,891,844 km (0.107 R)
• M24: 17,545,885 km (0.115 R)
• M25: 19,582,810 km (0.057 R)
• M26: 19,852,086 km (0.077 R)
• M27: 20,505,829 km (0.099 R)
• M28: 20,781,388 km (0.096 R)
• M29: 21,170,193 km (0.083 R)
• M30: 22,531,085 km (0.07 R)
• M31: 22,704,170 km (0.05 R)
• M32: 23,993,853 km (0.054 R)
• M33: 25,625,517 km (0.095 R)
• M34: 26,617,949 km (0.092 R)
• M35: 33,179,013 km (0.094 R)
• M36: 34,236,370 km (0.07 R)
• M37: 36,035,434 km (0.054 R)
• M38: 36,841,767 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 14.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.35 AU - 9.97 AU

Year: 9127 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,336,434 km

• M1: 340,634 km (0.087 R)
• M2: 823,985 km (0.109 R)
• M3: 1,229,246 km (0.041 R)
• M4: 1,828,385 km (0.098 R)
• M5: 2,889,184 km (0.108 R)
• M6: 3,449,129 km (0.112 R)
• M7: 5,102,335 km (0.111 R)
• M8: 5,443,567 km (0.087 R)
• M9: 6,373,617 km (0.079 R)
• M10: 7,820,677 km (0.069 R)
• M11: 8,554,156 km (0.106 R)
• M12: 9,617,348 km (0.032 R)
• M13: 10,224,117 km (0.043 R)
• M14: 13,979,173 km (0.08 R)
• M15: 14,628,727 km (0.098 R)
• M16: 14,959,039 km (0.08 R)
• M17: 16,579,034 km (0.057 R)
• M18: 24,006,419 km (0.113 R)
• M19: 26,715,487 km (0.059 R)
• M20: 27,106,386 km (0.045 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit