🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 8.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.84 AU

Year: 380 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,006,551 km

• M1: 108,608 km (0.084 R)
• M2: 404,961 km (0.096 R)
• M3: 868,565 km (0.106 R)
• M4: 1,163,273 km (0.103 R)
• M5: 1,683,126 km (0.076 R)
• M6: 2,024,209 km (0.032 R)
• M7: 2,367,835 km (0.031 R)
• M8: 2,721,634 km (0.108 R)
• M9: 3,357,126 km (0.109 R)
• M10: 3,914,378 km (0.085 R)
• M11: 4,723,702 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 12.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.4 AU - 1.46 AU

Year: 1160 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,006,551 km

• M1: 155,432 km (0.117 R)
• M2: 717,023 km (0.114 R)
• M3: 1,250,489 km (0.029 R)
• M4: 2,145,682 km (0.11 R)
• M5: 2,795,835 km (0.03 R)
• M6: 3,967,485 km (0.107 R)
• M7: 4,824,831 km (0.117 R)
• M8: 5,560,852 km (0.113 R)
• M9: 6,724,723 km (0.086 R)
• M10: 7,594,785 km (0.057 R)
• M11: 8,172,532 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 14.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.98 AU - 2.24 AU

Year: 2079 Days

Day: 15 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,006,551 km

• M1: 184,005 km (0.082 R)
• M2: 734,077 km (0.12 R)
• M3: 1,230,742 km (0.105 R)
• M4: 2,013,737 km (0.055 R)
• M5: 2,765,765 km (0.091 R)
• M6: 3,397,966 km (0.107 R)
• M7: 4,143,263 km (0.065 R)
• M8: 4,935,533 km (0.11 R)
• M9: 6,974,702 km (0.084 R)
• M10: 7,468,823 km (0.047 R)
• M11: 9,401,777 km (0.049 R)
• M12: 10,071,377 km (0.09 R)
• M13: 10,636,558 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 11.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.63 AU - 4.33 AU

Year: 4403 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,006,551 km

• M1: 141,968 km (0.076 R)
• M2: 570,716 km (0.095 R)
• M3: 1,668,016 km (0.119 R)
• M4: 3,410,981 km (0.097 R)
• M5: 3,894,033 km (0.093 R)
• M6: 4,380,226 km (0.094 R)
• M7: 5,162,024 km (0.101 R)
• M8: 6,327,990 km (0.073 R)
• M9: 7,297,085 km (0.105 R)
• M10: 7,723,888 km (0.11 R)
• M11: 8,297,147 km (0.102 R)
• M12: 10,301,459 km (0.103 R)
• M13: 11,558,530 km (0.056 R)
• M14: 12,266,726 km (0.083 R)
• M15: 14,047,090 km (0.101 R)
• M16: 14,565,597 km (0.091 R)
• M17: 15,194,656 km (0.115 R)
• M18: 15,943,094 km (0.083 R)
• M19: 17,244,745 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.7

Radius: 11.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.42 AU - 5.46 AU

Year: 6345 Days

Day: 7.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,006,551 km

• M1: 145,559 km (0.084 R)
• M2: 1,061,546 km (0.119 R)
• M3: 1,871,320 km (0.104 R)
• M4: 2,565,753 km (0.083 R)
• M5: 2,973,706 km (0.056 R)
• M6: 3,823,871 km (0.078 R)
• M7: 4,386,359 km (0.09 R)
• M8: 6,551,040 km (0.118 R)
• M9: 6,946,727 km (0.114 R)
• M10: 8,522,890 km (0.099 R)
• M11: 9,039,152 km (0.114 R)
• M12: 11,316,181 km (0.117 R)
• M13: 11,940,453 km (0.045 R)
• M14: 14,792,237 km (0.119 R)
• M15: 18,070,076 km (0.06 R)
• M16: 19,952,915 km (0.086 R)
• M17: 25,226,539 km (0.083 R)
• M18: 27,947,276 km (0.108 R)
• M19: 29,964,304 km (0.097 R)
• M20: 30,757,771 km (0.1 R)
• M21: 32,802,475 km (0.049 R)
• M22: 33,751,524 km (0.098 R)
• M23: 35,154,602 km (0.074 R)
• M24: 37,502,690 km (0.076 R)
• M25: 39,478,579 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.5

Radius: 4.9

Gravity: 25.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.82 AU - 6.22 AU

Year: 10018 Days

Day: 23.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,006,551 km

• M1: 61,036 km (0.103 R)
• M2: 216,019 km (0.05 R)
• M3: 680,371 km (0.036 R)
• M4: 1,016,518 km (0.065 R)
• M5: 1,898,846 km (0.113 R)
• M6: 2,313,531 km (0.115 R)
• M7: 3,001,382 km (0.088 R)
• M8: 3,513,755 km (0.079 R)
• M9: 4,001,444 km (0.082 R)
• M10: 4,360,329 km (0.103 R)
• M11: 5,142,128 km (0.062 R)
• M12: 5,978,230 km (0.05 R)
• M13: 6,373,318 km (0.112 R)
• M14: 8,524,984 km (0.074 R)
• M15: 13,511,680 km (0.113 R)
• M16: 15,154,414 km (0.076 R)
• M17: 19,913,122 km (0.055 R)
• M18: 22,886,380 km (0.049 R)
• M19: 25,301,338 km (0.034 R)
• M20: 26,237,223 km (0.085 R)
• M21: 28,677,463 km (0.098 R)
• M22: 31,585,496 km (0.068 R)
• M23: 31,800,468 km (0.05 R)
• M24: 32,124,796 km (0.118 R)
• M25: 36,542,870 km (0.071 R)
• M26: 38,344,477 km (0.088 R)
• M27: 45,594,289 km (0.099 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: 507 - 11,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit