🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.74 AU

Year: 338 Days

Day: 22.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 126.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 9.9

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.07 AU - 2.19 AU

Year: 2007 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 108.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,892,165 km

• M1: 123,269 km (0.105 R)
• M2: 510,129 km (0.114 R)
• M3: 866,172 km (0.11 R)
• M4: 1,419,833 km (0.097 R)
• M5: 1,888,224 km (0.109 R)
• M6: 2,221,977 km (0.116 R)
• M7: 2,539,723 km (0.116 R)
• M8: 2,887,837 km (0.085 R)
• M9: 3,368,196 km (0.078 R)
• M10: 6,169,117 km (0.111 R)
• M11: 9,335,206 km (0.1 R)
• M12: 9,781,906 km (0.113 R)
• M13: 10,644,337 km (0.11 R)
• M14: 11,991,616 km (0.039 R)
• M15: 12,314,897 km (0.103 R)
• M16: 12,768,926 km (0.055 R)
• M17: 13,449,297 km (0.106 R)
• M18: 14,064,294 km (0.037 R)
• M19: 16,070,850 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 9.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.26 AU - 3.6 AU

Year: 3238 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,892,165 km

• M1: 150,047 km (0.064 R)
• M2: 519,853 km (0.112 R)
• M3: 851,960 km (0.071 R)
• M4: 1,216,530 km (0.106 R)
• M5: 1,560,306 km (0.118 R)
• M6: 2,042,161 km (0.062 R)
• M7: 2,505,615 km (0.063 R)
• M8: 2,816,479 km (0.106 R)
• M9: 4,025,828 km (0.119 R)
• M10: 4,476,118 km (0.029 R)
• M11: 6,622,698 km (0.047 R)
• M12: 6,932,365 km (0.067 R)
• M13: 8,140,967 km (0.091 R)
• M14: 10,547,398 km (0.091 R)
• M15: 11,485,377 km (0.073 R)
• M16: 13,437,180 km (0.073 R)
• M17: 14,919,096 km (0.115 R)
• M18: 15,403,644 km (0.041 R)
• M19: 16,150,437 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 11.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.51 AU - 6.31 AU

Year: 9277 Days

Day: 8.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,892,165 km

• M1: 144,362 km (0.063 R)
• M2: 1,077,703 km (0.048 R)
• M3: 1,437,636 km (0.077 R)
• M4: 1,956,740 km (0.071 R)
• M5: 2,618,112 km (0.079 R)
• M6: 3,109,242 km (0.119 R)
• M7: 3,661,109 km (0.068 R)
• M8: 4,582,781 km (0.099 R)
• M9: 5,175,338 km (0.085 R)
• M10: 6,264,411 km (0.051 R)
• M11: 9,162,870 km (0.099 R)
• M12: 11,477,897 km (0.11 R)
• M13: 29,571,759 km (0.066 R)
• M14: 30,585,285 km (0.082 R)
• M15: 37,275,451 km (0.087 R)
• M16: 39,543,355 km (0.105 R)
• M17: 42,282,641 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633

Radius: 4

Gravity: 39.56 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.79 AU - 9.05 AU

Year: 13050 Days

Day: 18.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,892,165 km

• M1: 52,808 km (0.11 R)
• M2: 333,154 km (0.106 R)
• M3: 1,568,833 km (0.1 R)
• M4: 4,089,108 km (0.102 R)
• M5: 4,859,986 km (0.082 R)
• M6: 5,366,524 km (0.091 R)
• M7: 7,482,736 km (0.076 R)
• M8: 10,639,849 km (0.069 R)
• M9: 11,088,045 km (0.1 R)
• M10: 12,324,321 km (0.118 R)
• M11: 13,134,095 km (0.06 R)
• M12: 15,347,844 km (0.1 R)
• M13: 15,703,588 km (0.064 R)
• M14: 17,565,333 km (0.084 R)
• M15: 18,993,394 km (0.095 R)
• M16: 20,928,443 km (0.069 R)
• M17: 21,277,904 km (0.087 R)
• M18: 25,184,951 km (0.116 R)
• M19: 26,080,294 km (0.101 R)
• M20: 37,882,220 km (0.115 R)
• M21: 41,476,608 km (0.098 R)
• M22: 46,023,037 km (0.114 R)
• M23: 48,112,470 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.5

Radius: 6.1

Gravity: 26.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.63 AU - 12.63 AU

Year: 20818 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,892,165 km

• M1: 114,442 km (0.111 R)
• M2: 449,242 km (0.115 R)
• M3: 640,877 km (0.086 R)
• M4: 1,089,521 km (0.115 R)
• M5: 1,804,300 km (0.102 R)
• M6: 4,706,798 km (0.096 R)
• M7: 5,087,225 km (0.069 R)
• M8: 13,373,002 km (0.045 R)
• M9: 16,770,520 km (0.092 R)
• M10: 20,403,205 km (0.038 R)
• M11: 22,561,004 km (0.118 R)
• M12: 26,017,463 km (0.11 R)
• M13: 26,963,670 km (0.09 R)
• M14: 39,083,491 km (0.064 R)
• M15: 41,111,440 km (0.1 R)
• M16: 43,208,503 km (0.105 R)
• M17: 50,288,072 km (0.107 R)
• M18: 56,322,551 km (0.117 R)
• M19: 63,032,913 km (0.114 R)
• M20: 68,234,581 km (0.094 R)
• M21: 74,184,836 km (0.085 R)
• M22: 78,500,735 km (0.086 R)
• M23: 85,283,951 km (0.048 R)
• M24: 87,892,190 km (0.075 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: 314 - 15,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit