🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 9.2

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.64 AU - 0.9 AU

Year: 466 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,679,864 km

• M1: 114,592 km (0.104 R)
• M2: 521,947 km (0.094 R)
• M3: 864,676 km (0.089 R)
• M4: 1,366,577 km (0.119 R)
• M5: 2,732,256 km (0.04 R)
• M6: 3,024,121 km (0.116 R)
• M7: 3,324,513 km (0.041 R)
• M8: 3,631,638 km (0.105 R)
• M9: 4,244,540 km (0.115 R)
• M10: 5,985,560 km (0.03 R)
• M11: 6,384,089 km (0.099 R)
• M12: 6,820,466 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 8.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.91 AU - 1.23 AU

Year: 764 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,679,864 km

• M1: 106,962 km (0.099 R)
• M2: 518,805 km (0.082 R)
• M3: 1,215,632 km (0.089 R)
• M4: 1,586,635 km (0.097 R)
• M5: 2,056,821 km (0.088 R)
• M6: 2,410,770 km (0.099 R)
• M7: 3,798,589 km (0.119 R)
• M8: 4,093,147 km (0.099 R)
• M9: 4,743,300 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 13.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.73 AU - 2.91 AU

Year: 3269 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,679,864 km

• M1: 169,195 km (0.12 R)
• M2: 690,394 km (0.061 R)
• M3: 1,338,452 km (0.052 R)
• M4: 1,774,380 km (0.058 R)
• M5: 2,251,897 km (0.081 R)
• M6: 2,783,867 km (0.112 R)
• M7: 3,567,311 km (0.056 R)
• M8: 4,021,939 km (0.092 R)
• M9: 4,765,889 km (0.103 R)
• M10: 6,673,711 km (0.097 R)
• M11: 7,213,909 km (0.081 R)
• M12: 7,979,401 km (0.106 R)
• M13: 8,693,132 km (0.073 R)
• M14: 9,228,693 km (0.065 R)
• M15: 9,672,998 km (0.118 R)
• M16: 11,092,533 km (0.055 R)
• M17: 12,965,049 km (0.029 R)
• M18: 13,856,353 km (0.119 R)
• M19: 14,638,301 km (0.115 R)
• M20: 15,397,959 km (0.09 R)
• M21: 18,121,089 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.3

Radius: 11

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.48 AU - 3.74 AU

Year: 3786 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 22,679,864 km

• M1: 137,181 km (0.102 R)
• M2: 680,970 km (0.04 R)
• M3: 1,038,508 km (0.115 R)
• M4: 1,413,251 km (0.068 R)
• M5: 1,783,207 km (0.117 R)
• M6: 2,507,260 km (0.057 R)
• M7: 3,198,103 km (0.03 R)
• M8: 3,627,748 km (0.113 R)
• M9: 4,400,122 km (0.117 R)
• M10: 7,607,052 km (0.097 R)
• M11: 8,035,949 km (0.084 R)
• M12: 9,015,067 km (0.119 R)
• M13: 9,993,587 km (0.094 R)
• M14: 10,508,802 km (0.104 R)
• M15: 11,209,219 km (0.046 R)
• M16: 11,635,573 km (0.07 R)
• M17: 12,117,128 km (0.099 R)
• M18: 14,375,607 km (0.08 R)
• M19: 15,238,937 km (0.032 R)
• M20: 17,068,668 km (0.071 R)
• M21: 18,445,567 km (0.111 R)
• M22: 20,394,678 km (0.041 R)
• M23: 21,680,621 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit