🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 11.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.96 AU

Year: 461 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,393,993 km

• M1: 146,456 km (0.101 R)
• M2: 519,853 km (0.114 R)
• M3: 909,256 km (0.105 R)
• M4: 1,313,469 km (0.094 R)
• M5: 1,796,820 km (0.082 R)
• M6: 2,277,927 km (0.106 R)
• M7: 2,670,771 km (0.038 R)
• M8: 3,301,924 km (0.106 R)
• M9: 4,183,355 km (0.077 R)
• M10: 4,610,307 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 12.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.37 AU - 3.61 AU

Year: 3392 Days

Day: 11.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,393,993 km

• M1: 160,519 km (0.108 R)
• M2: 771,027 km (0.072 R)
• M3: 1,255,575 km (0.101 R)
• M4: 1,713,943 km (0.061 R)
• M5: 2,745,420 km (0.116 R)
• M6: 3,534,250 km (0.104 R)
• M7: 4,799,100 km (0.089 R)
• M8: 6,172,259 km (0.109 R)
• M9: 8,030,713 km (0.088 R)
• M10: 11,415,514 km (0.053 R)
• M11: 16,645,456 km (0.06 R)
• M12: 18,092,366 km (0.091 R)
• M13: 19,937,656 km (0.111 R)
• M14: 21,169,295 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 8.4

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.3 AU - 4.56 AU

Year: 6117 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,393,993 km

• M1: 104,569 km (0.058 R)
• M2: 377,286 km (0.081 R)
• M3: 748,588 km (0.09 R)
• M4: 2,302,910 km (0.093 R)
• M5: 2,798,976 km (0.101 R)
• M6: 3,364,606 km (0.102 R)
• M7: 3,743,836 km (0.078 R)
• M8: 5,862,741 km (0.053 R)
• M9: 7,104,852 km (0.105 R)
• M10: 11,131,727 km (0.073 R)
• M11: 12,026,622 km (0.098 R)
• M12: 13,184,808 km (0.114 R)
• M13: 13,457,974 km (0.113 R)
• M14: 14,129,369 km (0.078 R)
• M15: 16,277,445 km (0.074 R)
• M16: 19,397,608 km (0.099 R)
• M17: 20,181,650 km (0.091 R)
• M18: 21,585,327 km (0.12 R)
• M19: 24,833,995 km (0.104 R)
• M20: 28,304,067 km (0.031 R)
• M21: 33,079,829 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 9.3

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.43 AU - 5.43 AU

Year: 6117 Days

Day: 12 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,393,993 km

• M1: 115,639 km (0.091 R)
• M2: 675,734 km (0.103 R)
• M3: 1,361,041 km (0.119 R)
• M4: 2,334,475 km (0.089 R)
• M5: 2,979,990 km (0.034 R)
• M6: 3,739,797 km (0.092 R)
• M7: 4,077,739 km (0.099 R)
• M8: 4,383,816 km (0.119 R)
• M9: 4,899,779 km (0.12 R)
• M10: 5,956,090 km (0.054 R)
• M11: 8,030,414 km (0.112 R)
• M12: 9,015,216 km (0.051 R)
• M13: 10,978,090 km (0.118 R)
• M14: 13,376,294 km (0.041 R)
• M15: 14,228,553 km (0.049 R)
• M16: 15,481,884 km (0.08 R)
• M17: 18,899,896 km (0.109 R)
• M18: 24,253,106 km (0.105 R)
• M19: 26,474,485 km (0.05 R)
• M20: 28,089,693 km (0.07 R)
• M21: 29,296,349 km (0.108 R)
• M22: 30,247,792 km (0.034 R)
• M23: 32,615,328 km (0.086 R)
• M24: 34,891,609 km (0.114 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: 216 - 12,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit