🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 10.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.42 AU - 0.66 AU

Year: 269 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,596,290 km

• M1: 134,339 km (0.037 R)
• M2: 537,954 km (0.054 R)
• M3: 887,265 km (0.095 R)
• M4: 1,332,618 km (0.091 R)
• M5: 1,811,481 km (0.089 R)
• M6: 2,831,140 km (0.103 R)
• M7: 3,574,342 km (0.113 R)
• M8: 4,097,336 km (0.12 R)
• M9: 4,456,221 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 8.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.75 AU - 0.85 AU

Year: 485 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,596,290 km

• M1: 104,419 km (0.087 R)
• M2: 368,609 km (0.069 R)
• M3: 668,702 km (0.097 R)
• M4: 960,568 km (0.071 R)
• M5: 1,229,994 km (0.097 R)
• M6: 1,537,567 km (0.08 R)
• M7: 1,822,102 km (0.079 R)
• M8: 2,166,776 km (0.091 R)
• M9: 2,444,429 km (0.074 R)
• M10: 2,785,512 km (0.116 R)
• M11: 3,072,441 km (0.072 R)
• M12: 3,482,190 km (0.073 R)
• M13: 3,767,174 km (0.106 R)
• M14: 4,042,134 km (0.103 R)
• M15: 4,933,887 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54

Radius: 3.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.72 AU - 9.46 AU

Year: 14183 Days

Day: 17.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,596,290 km

• M1: 47,423 km (0.119 R)
• M2: 585,825 km (0.055 R)
• M3: 936,183 km (0.081 R)
• M4: 2,193,703 km (0.107 R)
• M5: 2,518,929 km (0.101 R)
• M6: 3,605,159 km (0.061 R)
• M7: 4,644,116 km (0.063 R)
• M8: 5,557,411 km (0.106 R)
• M9: 9,553,021 km (0.072 R)
• M10: 10,080,204 km (0.107 R)
• M11: 12,055,195 km (0.107 R)
• M12: 19,885,746 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.4

Radius: 3.3

Gravity: 38.7 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.45 AU - 11.31 AU

Year: 19485 Days

Day: 15.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,596,290 km

• M1: 42,187 km (0.118 R)
• M2: 171,290 km (0.108 R)
• M3: 316,250 km (0.086 R)
• M4: 804,238 km (0.028 R)
• M5: 964,308 km (0.096 R)
• M6: 1,082,490 km (0.086 R)
• M7: 1,362,837 km (0.1 R)
• M8: 1,934,450 km (0.1 R)
• M9: 3,840,177 km (0.109 R)
• M10: 5,344,982 km (0.051 R)
• M11: 5,793,926 km (0.084 R)
• M12: 8,722,154 km (0.107 R)
• M13: 9,664,471 km (0.086 R)
• M14: 9,773,229 km (0.043 R)
• M15: 9,937,936 km (0.104 R)
• M16: 12,895,785 km (0.105 R)
• M17: 14,537,921 km (0.099 R)
• M18: 17,737,670 km (0.108 R)
• M19: 21,193,082 km (0.045 R)
• M20: 21,468,940 km (0.066 R)
• M21: 22,501,016 km (0.098 R)
• M22: 23,272,193 km (0.086 R)
• M23: 27,940,245 km (0.089 R)
• M24: 31,257,428 km (0.106 R)
• M25: 32,337,824 km (0.087 R)
• M26: 48,887,986 km (0.118 R)
• M27: 55,396,690 km (0.118 R)
• M28: 58,225,735 km (0.114 R)
• M29: 60,042,003 km (0.088 R)
• M30: 61,521,975 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit