🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.4

Radius: 13.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.91 AU - 0.93 AU

Year: 588 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,438,940 km

• M1: 165,754 km (0.114 R)
• M2: 580,440 km (0.11 R)
• M3: 1,102,686 km (0.099 R)
• M4: 1,632,262 km (0.097 R)
• M5: 2,311,138 km (0.118 R)
• M6: 3,258,990 km (0.09 R)
• M7: 3,857,979 km (0.067 R)
• M8: 4,640,975 km (0.116 R)
• M9: 5,260,609 km (0.115 R)
• M10: 5,803,201 km (0.108 R)
• M11: 6,895,265 km (0.063 R)
• M12: 7,457,304 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 12.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.24 AU - 3.32 AU

Year: 3961 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,438,940 km

• M1: 155,432 km (0.081 R)
• M2: 569,968 km (0.102 R)
• M3: 1,582,446 km (0.118 R)
• M4: 2,585,500 km (0.114 R)
• M5: 2,978,344 km (0.119 R)
• M6: 3,800,983 km (0.119 R)
• M7: 4,477,315 km (0.107 R)
• M8: 6,100,302 km (0.112 R)
• M9: 8,193,625 km (0.092 R)
• M10: 10,050,883 km (0.07 R)
• M11: 10,685,028 km (0.115 R)
• M12: 17,112,052 km (0.066 R)
• M13: 17,955,634 km (0.118 R)
• M14: 18,637,800 km (0.11 R)
• M15: 20,120,016 km (0.098 R)
• M16: 21,610,011 km (0.098 R)
• M17: 24,055,637 km (0.107 R)
• M18: 25,655,287 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.5

Radius: 11.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.77 AU - 3.93 AU

Year: 5038 Days

Day: 12.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 159 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,438,940 km

• M1: 148,102 km (0.111 R)
• M2: 743,801 km (0.067 R)
• M3: 1,406,669 km (0.042 R)
• M4: 1,815,669 km (0.076 R)
• M5: 2,240,527 km (0.045 R)
• M6: 2,851,036 km (0.083 R)
• M7: 4,225,242 km (0.111 R)
• M8: 5,070,620 km (0.065 R)
• M9: 5,534,074 km (0.049 R)
• M10: 6,050,935 km (0.058 R)
• M11: 6,790,247 km (0.05 R)
• M12: 8,738,760 km (0.12 R)
• M13: 11,382,453 km (0.101 R)
• M14: 11,776,644 km (0.098 R)
• M15: 15,171,917 km (0.085 R)
• M16: 16,736,711 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867

Radius: 6.9

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.41 AU - 8.55 AU

Year: 15033 Days

Day: 22.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,438,940 km

• M1: 87,964 km (0.106 R)
• M2: 306,077 km (0.119 R)
• M3: 544,536 km (0.08 R)
• M4: 809,324 km (0.028 R)
• M5: 1,060,948 km (0.115 R)
• M6: 1,692,251 km (0.063 R)
• M7: 2,876,318 km (0.092 R)
• M8: 4,305,726 km (0.075 R)
• M9: 4,599,985 km (0.118 R)
• M10: 6,486,863 km (0.092 R)
• M11: 9,585,783 km (0.105 R)
• M12: 11,268,759 km (0.034 R)
• M13: 22,119,541 km (0.113 R)
• M14: 23,195,000 km (0.089 R)
• M15: 32,457,951 km (0.063 R)
• M16: 33,717,415 km (0.105 R)
• M17: 37,966,444 km (0.051 R)
• M18: 38,661,027 km (0.119 R)
• M19: 40,795,788 km (0.09 R)
• M20: 49,295,042 km (0.038 R)
• M21: 49,624,606 km (0.082 R)
• M22: 62,106,005 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.3

Radius: 6.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.46 AU - 13.54 AU

Year: 24329 Days

Day: 22.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,438,940 km

• M1: 85,420 km (0.107 R)
• M2: 519,105 km (0.051 R)
• M3: 796,609 km (0.059 R)
• M4: 1,016,218 km (0.098 R)
• M5: 1,263,504 km (0.075 R)
• M6: 1,520,513 km (0.066 R)
• M7: 2,045,900 km (0.095 R)
• M8: 3,293,696 km (0.119 R)
• M9: 3,930,086 km (0.07 R)
• M10: 5,086,627 km (0.103 R)
• M11: 6,332,029 km (0.1 R)
• M12: 7,312,344 km (0.088 R)
• M13: 7,815,292 km (0.116 R)
• M14: 9,044,238 km (0.045 R)
• M15: 11,511,257 km (0.116 R)
• M16: 11,817,334 km (0.079 R)
• M17: 17,243,399 km (0.1 R)
• M18: 18,051,377 km (0.078 R)
• M19: 18,381,539 km (0.11 R)
• M20: 20,806,670 km (0.086 R)
• M21: 22,378,645 km (0.093 R)
• M22: 29,120,722 km (0.093 R)
• M23: 30,265,295 km (0.103 R)
• M24: 30,966,310 km (0.069 R)
• M25: 36,572,341 km (0.038 R)
• M26: 37,634,935 km (0.054 R)
• M27: 43,850,277 km (0.097 R)
• M28: 44,447,023 km (0.111 R)
• M29: 48,142,091 km (0.102 R)
• M30: 48,617,812 km (0.076 R)
• M31: 53,890,090 km (0.059 R)
• M32: 56,311,780 km (0.116 R)
• M33: 56,840,010 km (0.061 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit