🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 9.2

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.5 AU - 0.62 AU

Year: 279 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,608,239 km

• M1: 114,442 km (0.096 R)
• M2: 513,719 km (0.051 R)
• M3: 1,089,521 km (0.054 R)
• M4: 1,383,631 km (0.108 R)
• M5: 1,731,446 km (0.119 R)
• M6: 2,045,452 km (0.048 R)
• M7: 2,414,510 km (0.108 R)
• M8: 2,715,800 km (0.098 R)
• M9: 3,132,879 km (0.047 R)
• M10: 3,558,933 km (0.077 R)
• M11: 4,071,904 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 14.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.93 AU - 1.11 AU

Year: 687 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,608,239 km

• M1: 182,360 km (0.12 R)
• M2: 742,305 km (0.112 R)
• M3: 1,285,345 km (0.112 R)
• M4: 2,000,722 km (0.096 R)
• M5: 2,794,638 km (0.072 R)
• M6: 3,376,274 km (0.103 R)
• M7: 3,972,272 km (0.115 R)
• M8: 4,450,686 km (0.061 R)
• M9: 4,921,920 km (0.112 R)
• M10: 5,492,037 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 9.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.16 AU - 3.18 AU

Year: 3764 Days

Day: 12.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,608,239 km

• M1: 120,875 km (0.119 R)
• M2: 579,542 km (0.063 R)
• M3: 1,028,934 km (0.12 R)
• M4: 1,590,525 km (0.113 R)
• M5: 2,133,864 km (0.107 R)
• M6: 2,830,093 km (0.119 R)
• M7: 3,213,213 km (0.05 R)
• M8: 3,710,775 km (0.103 R)
• M9: 4,764,243 km (0.091 R)
• M10: 5,676,940 km (0.104 R)
• M11: 6,376,609 km (0.099 R)
• M12: 7,164,092 km (0.099 R)
• M13: 7,812,898 km (0.072 R)
• M14: 8,678,322 km (0.116 R)
• M15: 9,339,993 km (0.056 R)
• M16: 9,838,603 km (0.08 R)
• M17: 10,640,298 km (0.036 R)
• M18: 11,484,928 km (0.056 R)
• M19: 12,102,169 km (0.056 R)
• M20: 12,464,794 km (0.108 R)
• M21: 13,988,298 km (0.081 R)
• M22: 14,794,930 km (0.101 R)
• M23: 15,105,346 km (0.08 R)
• M24: 16,008,468 km (0.114 R)
• M25: 20,046,414 km (0.098 R)
• M26: 21,201,908 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 10.6

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.8 AU - 3.96 AU

Year: 5097 Days

Day: 6.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,608,239 km

• M1: 131,796 km (0.034 R)
• M2: 697,874 km (0.079 R)
• M3: 1,042,548 km (0.064 R)
• M4: 1,492,987 km (0.078 R)
• M5: 2,071,781 km (0.036 R)
• M6: 2,430,666 km (0.118 R)
• M7: 2,813,038 km (0.045 R)
• M8: 3,591,097 km (0.083 R)
• M9: 4,532,217 km (0.077 R)
• M10: 6,053,627 km (0.066 R)
• M11: 7,489,318 km (0.09 R)
• M12: 8,039,988 km (0.058 R)
• M13: 8,578,092 km (0.105 R)
• M14: 9,430,201 km (0.12 R)
• M15: 11,397,563 km (0.119 R)
• M16: 11,782,627 km (0.036 R)
• M17: 13,678,332 km (0.095 R)
• M18: 15,474,853 km (0.099 R)
• M19: 15,887,892 km (0.116 R)
• M20: 19,874,526 km (0.119 R)
• M21: 22,697,887 km (0.063 R)
• M22: 26,359,145 km (0.109 R)
• M23: 26,864,038 km (0.105 R)
• M24: 27,204,223 km (0.081 R)
• M25: 29,666,604 km (0.045 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: 402 - 20,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit