🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.18 AU - 1.34 AU

Year: 493 Days

Day: 43 Hours

Environment

Temp: 30 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 13.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.27 AU - 7.39 AU

Year: 5546 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,476,236 km

• M1: 169,195 km (0.047 R)
• M2: 934,837 km (0.072 R)
• M3: 1,557,314 km (0.085 R)
• M4: 2,073,426 km (0.082 R)
• M5: 4,171,686 km (0.097 R)
• M6: 4,879,284 km (0.085 R)
• M7: 12,319,983 km (0.118 R)
• M8: 13,728,148 km (0.057 R)
• M9: 14,497,380 km (0.088 R)
• M10: 16,804,778 km (0.054 R)
• M11: 17,270,775 km (0.042 R)
• M12: 19,032,290 km (0.103 R)
• M13: 22,838,957 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.3

Radius: 14.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.26 AU - 8.48 AU

Year: 6271 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,476,236 km

• M1: 213,027 km (0.064 R)
• M2: 687,701 km (0.057 R)
• M3: 1,591,871 km (0.117 R)
• M4: 2,470,609 km (0.09 R)
• M5: 3,654,078 km (0.112 R)
• M6: 5,216,478 km (0.063 R)
• M7: 6,164,479 km (0.105 R)
• M8: 9,101,385 km (0.063 R)
• M9: 9,573,965 km (0.051 R)
• M10: 10,709,263 km (0.082 R)
• M11: 11,187,826 km (0.111 R)
• M12: 11,932,525 km (0.07 R)
• M13: 12,976,718 km (0.086 R)
• M14: 15,487,718 km (0.116 R)
• M15: 16,413,280 km (0.114 R)
• M16: 17,115,343 km (0.085 R)
• M17: 17,970,743 km (0.103 R)
• M18: 18,716,788 km (0.062 R)
• M19: 19,553,938 km (0.093 R)
• M20: 21,079,088 km (0.057 R)
• M21: 25,958,522 km (0.106 R)
• M22: 27,264,661 km (0.089 R)
• M23: 29,258,950 km (0.075 R)
• M24: 32,829,851 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.1

Radius: 6.5

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.36 AU - 17.32 AU

Year: 20923 Days

Day: 21.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,476,236 km

• M1: 81,082 km (0.084 R)
• M2: 326,871 km (0.109 R)
• M3: 619,634 km (0.059 R)
• M4: 888,312 km (0.078 R)
• M5: 1,163,871 km (0.118 R)
• M6: 2,988,367 km (0.082 R)
• M7: 3,262,430 km (0.109 R)
• M8: 5,718,229 km (0.095 R)
• M9: 8,800,244 km (0.104 R)
• M10: 16,074,142 km (0.069 R)
• M11: 16,661,313 km (0.11 R)
• M12: 19,717,897 km (0.078 R)
• M13: 22,396,746 km (0.081 R)
• M14: 30,579,151 km (0.1 R)
• M15: 31,479,880 km (0.082 R)
• M16: 36,107,840 km (0.104 R)
• M17: 37,113,885 km (0.078 R)
• M18: 42,584,530 km (0.119 R)
• M19: 45,014,149 km (0.032 R)
• M20: 50,148,049 km (0.057 R)
• M21: 54,338,435 km (0.102 R)
• M22: 54,713,476 km (0.09 R)
• M23: 59,947,158 km (0.116 R)
• M24: 67,215,071 km (0.12 R)
• M25: 67,430,941 km (0.05 R)
• M26: 77,868,384 km (0.094 R)
• M27: 81,246,454 km (0.08 R)
• M28: 81,982,924 km (0.069 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit