🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 14.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.11 AU - 2.15 AU

Year: 2039 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,545,947 km

• M1: 182,809 km (0.093 R)
• M2: 893,548 km (0.098 R)
• M3: 1,372,560 km (0.076 R)
• M4: 2,233,646 km (0.032 R)
• M5: 2,758,734 km (0.03 R)
• M6: 3,333,190 km (0.106 R)
• M7: 5,140,482 km (0.112 R)
• M8: 5,819,956 km (0.119 R)
• M9: 7,160,502 km (0.085 R)
• M10: 8,634,041 km (0.078 R)
• M11: 9,665,668 km (0.106 R)
• M12: 11,775,596 km (0.082 R)
• M13: 13,257,363 km (0.078 R)
• M14: 14,222,270 km (0.098 R)
• M15: 15,565,060 km (0.118 R)
• M16: 16,839,484 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.1

Radius: 8.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.45 AU - 2.69 AU

Year: 2703 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,545,947 km

• M1: 111,301 km (0.066 R)
• M2: 438,471 km (0.067 R)
• M3: 985,700 km (0.11 R)
• M4: 1,290,132 km (0.105 R)
• M5: 1,755,381 km (0.093 R)
• M6: 2,620,655 km (0.095 R)
• M7: 4,112,146 km (0.119 R)
• M8: 5,597,653 km (0.093 R)
• M9: 8,510,772 km (0.1 R)
• M10: 10,341,402 km (0.059 R)
• M11: 13,277,110 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 9.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.74 AU - 4.22 AU

Year: 4259 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,545,947 km

• M1: 121,025 km (0.029 R)
• M2: 629,508 km (0.089 R)
• M3: 3,465,285 km (0.09 R)
• M4: 4,147,601 km (0.044 R)
• M5: 4,486,141 km (0.063 R)
• M6: 4,818,697 km (0.051 R)
• M7: 7,697,558 km (0.1 R)
• M8: 9,928,661 km (0.058 R)
• M9: 10,661,990 km (0.056 R)
• M10: 11,213,707 km (0.033 R)
• M11: 11,739,693 km (0.065 R)
• M12: 12,606,313 km (0.11 R)
• M13: 17,414,838 km (0.084 R)
• M14: 21,668,952 km (0.097 R)
• M15: 22,142,729 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 8.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.52 AU - 5.62 AU

Year: 6409 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,545,947 km

• M1: 105,766 km (0.077 R)
• M2: 599,439 km (0.08 R)
• M3: 876,943 km (0.094 R)
• M4: 1,507,498 km (0.078 R)
• M5: 1,797,568 km (0.063 R)
• M6: 3,295,940 km (0.116 R)
• M7: 5,162,772 km (0.114 R)
• M8: 6,275,631 km (0.049 R)
• M9: 7,167,832 km (0.03 R)
• M10: 7,609,744 km (0.036 R)
• M11: 8,890,452 km (0.098 R)
• M12: 9,889,466 km (0.061 R)
• M13: 10,872,773 km (0.053 R)
• M14: 13,951,049 km (0.116 R)
• M15: 14,266,551 km (0.085 R)
• M16: 17,384,170 km (0.114 R)
• M17: 21,342,679 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.8

Radius: 4

Gravity: 62.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.72 AU - 9.26 AU

Year: 13447 Days

Day: 24.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,545,947 km

• M1: 51,162 km (0.112 R)
• M2: 715,227 km (0.03 R)
• M3: 940,073 km (0.116 R)
• M4: 1,423,125 km (0.102 R)
• M5: 2,275,084 km (0.114 R)
• M6: 3,234,605 km (0.117 R)
• M7: 3,967,036 km (0.093 R)
• M8: 4,534,760 km (0.045 R)
• M9: 5,448,055 km (0.058 R)
• M10: 5,908,218 km (0.101 R)
• M11: 6,435,700 km (0.087 R)
• M12: 8,655,882 km (0.093 R)
• M13: 9,228,244 km (0.047 R)
• M14: 11,771,557 km (0.116 R)
• M15: 17,935,139 km (0.061 R)
• M16: 23,485,819 km (0.118 R)
• M17: 24,595,236 km (0.068 R)
• M18: 25,319,140 km (0.056 R)
• M19: 31,387,578 km (0.059 R)
• M20: 31,750,502 km (0.099 R)
• M21: 33,230,474 km (0.088 R)
• M22: 37,130,341 km (0.118 R)
• M23: 59,577,053 km (0.112 R)
• M24: 66,086,355 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718

Radius: 4.5

Gravity: 35.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.98 AU - 9.34 AU

Year: 18187 Days

Day: 22.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,545,947 km

• M1: 55,950 km (0.119 R)
• M2: 197,619 km (0.092 R)
• M3: 437,873 km (0.082 R)
• M4: 838,346 km (0.101 R)
• M5: 3,698,059 km (0.067 R)
• M6: 3,909,292 km (0.063 R)
• M7: 4,192,780 km (0.073 R)
• M8: 6,147,126 km (0.091 R)
• M9: 8,274,857 km (0.047 R)
• M10: 10,970,760 km (0.109 R)
• M11: 11,533,996 km (0.096 R)
• M12: 12,992,126 km (0.104 R)
• M13: 13,981,267 km (0.068 R)
• M14: 14,568,589 km (0.066 R)
• M15: 16,509,771 km (0.078 R)
• M16: 20,707,636 km (0.101 R)
• M17: 34,854,658 km (0.089 R)
• M18: 40,024,611 km (0.036 R)
• M19: 54,143,808 km (0.118 R)
• M20: 55,405,815 km (0.07 R)
• M21: 57,614,628 km (0.085 R)
• M22: 58,929,892 km (0.113 R)
• M23: 65,603,603 km (0.115 R)
• M24: 67,866,121 km (0.041 R)
• M25: 70,606,305 km (0.107 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: 303 - 17,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit