🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 9.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.99 AU - 1.61 AU

Year: 957 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,407,256 km

• M1: 119,529 km (0.113 R)
• M2: 420,968 km (0.026 R)
• M3: 2,118,755 km (0.062 R)
• M4: 2,752,900 km (0.107 R)
• M5: 3,114,927 km (0.075 R)
• M6: 3,859,625 km (0.081 R)
• M7: 4,266,232 km (0.11 R)
• M8: 5,390,161 km (0.036 R)
• M9: 6,124,088 km (0.104 R)
• M10: 6,569,441 km (0.093 R)
• M11: 6,923,240 km (0.073 R)
• M12: 7,888,296 km (0.065 R)
• M13: 8,187,043 km (0.086 R)
• M14: 8,701,809 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 12.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.81 AU - 2.97 AU

Year: 3172 Days

Day: 10.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,407,256 km

• M1: 153,039 km (0.079 R)
• M2: 588,817 km (0.056 R)
• M3: 1,186,162 km (0.108 R)
• M4: 1,618,649 km (0.028 R)
• M5: 2,027,949 km (0.102 R)
• M6: 2,846,698 km (0.081 R)
• M7: 3,563,720 km (0.11 R)
• M8: 4,441,561 km (0.119 R)
• M9: 5,233,682 km (0.098 R)
• M10: 6,682,686 km (0.11 R)
• M11: 7,532,103 km (0.051 R)
• M12: 7,982,991 km (0.074 R)
• M13: 11,453,063 km (0.119 R)
• M14: 16,242,439 km (0.1 R)
• M15: 17,383,422 km (0.111 R)
• M16: 18,173,299 km (0.077 R)
• M17: 19,283,465 km (0.069 R)
• M18: 20,562,527 km (0.089 R)
• M19: 21,318,295 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 8.1

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.71 AU - 3.55 AU

Year: 3575 Days

Day: 7.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,407,256 km

• M1: 100,829 km (0.088 R)
• M2: 464,501 km (0.118 R)
• M3: 742,604 km (0.093 R)
• M4: 1,200,224 km (0.101 R)
• M5: 1,544,748 km (0.102 R)
• M6: 2,050,388 km (0.079 R)
• M7: 2,921,048 km (0.089 R)
• M8: 3,234,755 km (0.12 R)
• M9: 4,063,078 km (0.113 R)
• M10: 5,369,217 km (0.093 R)
• M11: 5,756,526 km (0.09 R)
• M12: 6,192,155 km (0.118 R)
• M13: 6,587,243 km (0.111 R)
• M14: 8,670,693 km (0.091 R)
• M15: 9,011,477 km (0.117 R)
• M16: 10,170,561 km (0.097 R)
• M17: 11,247,067 km (0.082 R)
• M18: 13,982,614 km (0.084 R)
• M19: 14,398,945 km (0.1 R)
• M20: 17,489,487 km (0.072 R)
• M21: 19,996,897 km (0.062 R)
• M22: 21,473,428 km (0.069 R)
• M23: 23,093,274 km (0.105 R)
• M24: 26,416,291 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 14

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.98 AU - 4.76 AU

Year: 4916 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,407,256 km

• M1: 189,092 km (0.082 R)
• M2: 708,645 km (0.091 R)
• M3: 5,978,380 km (0.095 R)
• M4: 7,470,469 km (0.055 R)
• M5: 10,267,051 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 8.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.76 AU - 4.8 AU

Year: 5717 Days

Day: 11 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,407,256 km

• M1: 110,702 km (0.101 R)
• M2: 512,971 km (0.049 R)
• M3: 1,046,587 km (0.106 R)
• M4: 1,354,310 km (0.063 R)
• M5: 3,469,623 km (0.094 R)
• M6: 7,424,991 km (0.091 R)
• M7: 8,317,492 km (0.111 R)
• M8: 8,770,474 km (0.098 R)
• M9: 9,081,638 km (0.095 R)
• M10: 10,186,418 km (0.117 R)
• M11: 10,486,960 km (0.075 R)
• M12: 13,058,847 km (0.111 R)
• M13: 14,679,889 km (0.116 R)
• M14: 16,431,082 km (0.076 R)
• M15: 17,326,425 km (0.11 R)
• M16: 17,693,539 km (0.116 R)
• M17: 18,826,294 km (0.09 R)
• M18: 23,468,764 km (0.102 R)
• M19: 24,527,020 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.4

Radius: 6.5

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.34 AU - 11.88 AU

Year: 19235 Days

Day: 22.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,407,256 km

• M1: 130,001 km (0.053 R)
• M2: 481,256 km (0.073 R)
• M3: 1,898,098 km (0.114 R)
• M4: 2,282,265 km (0.056 R)
• M5: 2,625,891 km (0.049 R)
• M6: 3,336,481 km (0.081 R)
• M7: 4,420,467 km (0.12 R)
• M8: 4,682,713 km (0.114 R)
• M9: 5,384,177 km (0.098 R)
• M10: 5,994,087 km (0.058 R)
• M11: 9,426,162 km (0.117 R)
• M12: 18,104,035 km (0.082 R)
• M13: 19,728,668 km (0.038 R)
• M14: 20,894,634 km (0.1 R)
• M15: 24,463,740 km (0.036 R)
• M16: 26,445,463 km (0.069 R)
• M17: 38,800,003 km (0.108 R)
• M18: 39,077,357 km (0.054 R)
• M19: 43,545,098 km (0.112 R)
• M20: 47,703,769 km (0.053 R)
• M21: 63,275,112 km (0.086 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: 357 - 11,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit