🌌 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: 267.2

Radius: 10.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.68 AU

Year: 279 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,083,865 km

• M1: 131,347 km (0.054 R)
• M2: 563,236 km (0.046 R)
• M3: 972,685 km (0.12 R)
• M4: 1,339,350 km (0.115 R)
• M5: 2,071,631 km (0.117 R)
• M6: 2,603,751 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.5

Radius: 9

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.59 AU - 0.71 AU

Year: 349 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,083,865 km

• M1: 112,049 km (0.12 R)
• M2: 401,820 km (0.085 R)
• M3: 937,231 km (0.101 R)
• M4: 1,278,463 km (0.091 R)
• M5: 1,716,785 km (0.043 R)
• M6: 2,184,727 km (0.078 R)
• M7: 2,486,317 km (0.05 R)
• M8: 2,775,639 km (0.098 R)
• M9: 3,411,131 km (0.068 R)
• M10: 4,101,076 km (0.119 R)
• M11: 4,451,733 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.8

Radius: 11.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.78 AU - 0.84 AU

Year: 486 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 47,083,865 km

• M1: 139,276 km (0.109 R)
• M2: 506,538 km (0.076 R)
• M3: 862,731 km (0.074 R)
• M4: 1,341,743 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 12.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.77 AU - 1.23 AU

Year: 667 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 47,083,865 km

• M1: 160,519 km (0.082 R)
• M2: 571,314 km (0.085 R)
• M3: 1,221,317 km (0.092 R)
• M4: 1,729,052 km (0.107 R)
• M5: 3,558,485 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 8.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.23 AU - 3.39 AU

Year: 4016 Days

Day: 6.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,083,865 km

• M1: 102,475 km (0.116 R)
• M2: 382,073 km (0.076 R)
• M3: 837,150 km (0.112 R)
• M4: 1,693,897 km (0.084 R)
• M5: 1,974,243 km (0.07 R)
• M6: 2,257,282 km (0.076 R)
• M7: 2,661,496 km (0.085 R)
• M8: 3,202,292 km (0.099 R)
• M9: 3,595,585 km (0.08 R)
• M10: 5,846,434 km (0.069 R)
• M11: 6,789,350 km (0.115 R)
• M12: 8,973,778 km (0.11 R)
• M13: 9,491,237 km (0.061 R)
• M14: 11,037,780 km (0.115 R)
• M15: 11,332,188 km (0.114 R)
• M16: 13,022,943 km (0.119 R)
• M17: 13,879,840 km (0.062 R)
• M18: 14,926,427 km (0.091 R)
• M19: 15,234,898 km (0.116 R)
• M20: 16,078,330 km (0.114 R)
• M21: 16,566,319 km (0.088 R)
• M22: 16,952,580 km (0.102 R)
• M23: 19,458,943 km (0.12 R)
• M24: 20,768,373 km (0.106 R)
• M25: 21,542,393 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 10.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.84 AU - 3.88 AU

Year: 5057 Days

Day: 12.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,083,865 km

• M1: 132,993 km (0.073 R)
• M2: 542,891 km (0.111 R)
• M3: 1,028,485 km (0.112 R)
• M4: 1,494,483 km (0.072 R)
• M5: 2,374,717 km (0.06 R)
• M6: 2,965,329 km (0.092 R)
• M7: 3,733,963 km (0.116 R)
• M8: 4,703,207 km (0.107 R)
• M9: 5,052,668 km (0.063 R)
• M10: 7,037,084 km (0.115 R)
• M11: 7,766,822 km (0.1 R)
• M12: 9,852,067 km (0.059 R)
• M13: 11,824,814 km (0.112 R)
• M14: 15,420,848 km (0.052 R)
• M15: 18,802,657 km (0.061 R)
• M16: 19,305,007 km (0.085 R)
• M17: 20,467,831 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.1

Radius: 4.1

Gravity: 23.86 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.08 AU - 8.2 AU

Year: 12723 Days

Day: 16.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,083,865 km

• M1: 51,162 km (0.086 R)
• M2: 258,505 km (0.086 R)
• M3: 486,492 km (0.094 R)
• M4: 1,535,024 km (0.108 R)
• M5: 1,725,911 km (0.11 R)
• M6: 2,282,116 km (0.089 R)
• M7: 4,902,921 km (0.092 R)
• M8: 5,220,068 km (0.102 R)
• M9: 7,334,185 km (0.104 R)
• M10: 9,858,649 km (0.107 R)
• M11: 14,260,118 km (0.093 R)
• M12: 15,771,954 km (0.054 R)
• M13: 18,650,067 km (0.086 R)
• M14: 18,802,508 km (0.057 R)
• M15: 20,534,701 km (0.067 R)
• M16: 22,976,887 km (0.08 R)
• M17: 23,240,029 km (0.097 R)
• M18: 24,041,575 km (0.099 R)
• M19: 28,027,311 km (0.116 R)
• M20: 33,544,181 km (0.059 R)
• M21: 34,337,947 km (0.117 R)
• M22: 36,199,244 km (0.093 R)
• M23: 37,396,177 km (0.095 R)
• M24: 39,868,581 km (0.061 R)
• M25: 40,121,700 km (0.115 R)
• M26: 44,047,447 km (0.106 R)
• M27: 45,825,418 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 13,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit