🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 14.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.65 AU - 0.69 AU

Year: 379 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 30,514,386 km

• M1: 182,809 km (0.101 R)
• M2: 647,310 km (0.114 R)
• M3: 1,205,310 km (0.12 R)
• M4: 1,872,068 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 9.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.9 AU - 0.96 AU

Year: 619 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,514,386 km

• M1: 124,914 km (0.101 R)
• M2: 478,863 km (0.118 R)
• M3: 1,096,852 km (0.093 R)
• M4: 1,606,831 km (0.076 R)
• M5: 2,046,050 km (0.106 R)
• M6: 2,664,338 km (0.071 R)
• M7: 3,079,921 km (0.073 R)
• M8: 3,497,299 km (0.075 R)
• M9: 3,967,186 km (0.101 R)
• M10: 4,981,459 km (0.056 R)
• M11: 5,961,625 km (0.081 R)
• M12: 6,466,368 km (0.088 R)
• M13: 7,043,367 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.8

Radius: 12.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.77 AU - 1.15 AU

Year: 649 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,514,386 km

• M1: 154,235 km (0.032 R)
• M2: 588,219 km (0.118 R)
• M3: 1,002,755 km (0.071 R)
• M4: 1,803,702 km (0.09 R)
• M5: 2,211,505 km (0.086 R)
• M6: 3,068,552 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 10.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.52 AU - 1.54 AU

Year: 1306 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,514,386 km

• M1: 135,536 km (0.036 R)
• M2: 822,190 km (0.088 R)
• M3: 1,423,573 km (0.116 R)
• M4: 1,985,463 km (0.041 R)
• M5: 2,534,786 km (0.074 R)
• M6: 3,080,370 km (0.064 R)
• M7: 3,620,568 km (0.055 R)
• M8: 4,133,090 km (0.108 R)
• M9: 4,482,401 km (0.109 R)
• M10: 4,972,334 km (0.106 R)
• M11: 5,584,937 km (0.099 R)
• M12: 6,176,447 km (0.06 R)
• M13: 7,038,281 km (0.088 R)
• M14: 7,378,167 km (0.1 R)
• M15: 8,147,549 km (0.081 R)
• M16: 9,307,531 km (0.079 R)
• M17: 10,439,239 km (0.119 R)
• M18: 11,337,873 km (0.12 R)
• M19: 11,842,616 km (0.115 R)
• M20: 12,212,273 km (0.054 R)
• M21: 12,897,132 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 14.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.79 AU - 2.63 AU

Year: 2268 Days

Day: 8.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 30,514,386 km

• M1: 182,809 km (0.098 R)
• M2: 895,493 km (0.118 R)
• M3: 1,661,883 km (0.11 R)
• M4: 2,155,705 km (0.118 R)
• M5: 6,168,519 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 14.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.14 AU - 2.54 AU

Year: 2471 Days

Day: 13.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,514,386 km

• M1: 184,155 km (0.07 R)
• M2: 647,011 km (0.096 R)
• M3: 1,520,064 km (0.094 R)
• M4: 1,985,463 km (0.113 R)
• M5: 2,748,861 km (0.112 R)
• M6: 3,666,045 km (0.056 R)
• M7: 4,502,447 km (0.086 R)
• M8: 6,159,543 km (0.103 R)
• M9: 7,944,694 km (0.106 R)
• M10: 8,708,541 km (0.103 R)
• M11: 9,347,623 km (0.034 R)
• M12: 11,025,363 km (0.087 R)
• M13: 11,653,674 km (0.107 R)
• M14: 12,181,755 km (0.098 R)
• M15: 13,111,805 km (0.111 R)
• M16: 15,693,415 km (0.087 R)
• M17: 17,260,154 km (0.093 R)
• M18: 17,840,444 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 10.7

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.88 AU - 3.9 AU

Year: 4308 Days

Day: 12.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,514,386 km

• M1: 134,040 km (0.117 R)
• M2: 654,790 km (0.095 R)
• M3: 1,091,765 km (0.102 R)
• M4: 1,458,130 km (0.117 R)
• M5: 2,136,407 km (0.102 R)
• M6: 2,565,454 km (0.074 R)
• M7: 3,148,437 km (0.087 R)
• M8: 3,862,767 km (0.106 R)
• M9: 6,860,858 km (0.08 R)
• M10: 8,022,934 km (0.109 R)
• M11: 8,788,426 km (0.101 R)
• M12: 9,270,580 km (0.076 R)
• M13: 10,027,096 km (0.079 R)
• M14: 10,824,154 km (0.105 R)
• M15: 11,903,353 km (0.058 R)
• M16: 12,295,150 km (0.108 R)
• M17: 14,885,886 km (0.101 R)
• M18: 18,856,961 km (0.092 R)
• M19: 19,389,978 km (0.085 R)
• M20: 20,837,039 km (0.105 R)
• M21: 21,623,175 km (0.073 R)
• M22: 22,060,300 km (0.07 R)
• M23: 22,652,259 km (0.076 R)
• M24: 24,256,547 km (0.12 R)
• M25: 28,205,781 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 11,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit