🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 8.5

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.71 AU - 0.71 AU

Year: 413 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,296,842 km

• M1: 105,766 km (0.114 R)
• M2: 411,693 km (0.073 R)
• M3: 821,741 km (0.049 R)
• M4: 1,829,283 km (0.029 R)
• M5: 2,118,156 km (0.067 R)
• M6: 2,535,983 km (0.087 R)
• M7: 3,153,224 km (0.118 R)
• M8: 4,152,986 km (0.091 R)
• M9: 4,629,157 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.4

Radius: 14.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2 AU - 2.28 AU

Year: 2161 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,296,842 km

• M1: 181,612 km (0.06 R)
• M2: 657,782 km (0.112 R)
• M3: 1,134,101 km (0.11 R)
• M4: 1,725,163 km (0.088 R)
• M5: 2,181,137 km (0.109 R)
• M6: 2,836,974 km (0.101 R)
• M7: 3,447,483 km (0.113 R)
• M8: 3,990,822 km (0.084 R)
• M9: 4,466,394 km (0.113 R)
• M10: 4,980,113 km (0.051 R)
• M11: 6,736,542 km (0.088 R)
• M12: 7,503,081 km (0.082 R)
• M13: 8,679,818 km (0.112 R)
• M14: 11,874,780 km (0.057 R)
• M15: 13,691,347 km (0.109 R)
• M16: 16,078,630 km (0.088 R)
• M17: 16,678,367 km (0.065 R)
• M18: 17,189,693 km (0.114 R)
• M19: 17,711,341 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 8.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.46 AU - 6.1 AU

Year: 8375 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,296,842 km

• M1: 140,622 km (0.114 R)
• M2: 446,400 km (0.106 R)
• M3: 1,064,987 km (0.104 R)
• M4: 1,778,419 km (0.035 R)
• M5: 2,643,095 km (0.111 R)
• M6: 3,742,340 km (0.05 R)
• M7: 4,442,309 km (0.103 R)
• M8: 7,956,213 km (0.066 R)
• M9: 10,456,143 km (0.065 R)
• M10: 11,154,616 km (0.106 R)
• M11: 18,028,189 km (0.055 R)
• M12: 24,162,150 km (0.119 R)
• M13: 24,538,838 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.3

Radius: 5.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.23 AU - 6.07 AU

Year: 9270 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,296,842 km

• M1: 73,303 km (0.096 R)
• M2: 439,668 km (0.08 R)
• M3: 1,409,661 km (0.113 R)
• M4: 3,040,726 km (0.118 R)
• M5: 3,484,583 km (0.115 R)
• M6: 4,500,502 km (0.108 R)
• M7: 5,049,227 km (0.068 R)
• M8: 5,496,525 km (0.055 R)
• M9: 7,236,797 km (0.11 R)
• M10: 7,660,309 km (0.094 R)
• M11: 9,396,691 km (0.088 R)
• M12: 10,511,345 km (0.107 R)
• M13: 10,780,471 km (0.088 R)
• M14: 12,147,198 km (0.108 R)
• M15: 12,694,427 km (0.029 R)
• M16: 17,742,906 km (0.114 R)
• M17: 18,253,184 km (0.079 R)
• M18: 23,068,590 km (0.045 R)
• M19: 29,993,475 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.5

Radius: 6.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.46 AU - 7.2 AU

Year: 12321 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,296,842 km

• M1: 406,757 km (0.098 R)
• M2: 729,589 km (0.079 R)
• M3: 1,204,562 km (0.032 R)
• M4: 1,481,767 km (0.086 R)
• M5: 2,210,309 km (0.025 R)
• M6: 2,732,106 km (0.11 R)
• M7: 3,059,875 km (0.091 R)
• M8: 3,393,029 km (0.085 R)
• M9: 3,926,944 km (0.06 R)
• M10: 4,225,990 km (0.068 R)
• M11: 4,869,560 km (0.061 R)
• M12: 5,214,832 km (0.086 R)
• M13: 5,662,279 km (0.086 R)
• M14: 6,380,798 km (0.116 R)
• M15: 8,106,858 km (0.032 R)
• M16: 8,516,308 km (0.094 R)
• M17: 10,641,196 km (0.113 R)
• M18: 14,292,730 km (0.091 R)
• M19: 18,004,702 km (0.093 R)
• M20: 20,148,589 km (0.066 R)
• M21: 24,936,020 km (0.117 R)
• M22: 26,281,504 km (0.104 R)
• M23: 27,095,316 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.2

Radius: 5.4

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.16 AU - 9.5 AU

Year: 15124 Days

Day: 24.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,296,842 km

• M1: 67,169 km (0.074 R)
• M2: 647,908 km (0.069 R)
• M3: 1,156,392 km (0.111 R)
• M4: 1,719,777 km (0.044 R)
• M5: 2,613,924 km (0.054 R)
• M6: 2,895,916 km (0.072 R)
• M7: 3,102,809 km (0.089 R)
• M8: 3,810,557 km (0.113 R)
• M9: 4,968,145 km (0.084 R)
• M10: 5,435,639 km (0.119 R)
• M11: 5,680,231 km (0.097 R)
• M12: 6,496,736 km (0.112 R)
• M13: 8,132,290 km (0.037 R)
• M14: 8,360,127 km (0.118 R)
• M15: 10,076,015 km (0.115 R)
• M16: 10,606,489 km (0.061 R)
• M17: 11,550,601 km (0.118 R)
• M18: 12,072,399 km (0.027 R)
• M19: 12,549,466 km (0.104 R)
• M20: 19,943,341 km (0.104 R)
• M21: 20,863,218 km (0.107 R)
• M22: 22,339,749 km (0.084 R)
• M23: 22,967,611 km (0.102 R)
• M24: 23,514,990 km (0.119 R)
• M25: 23,791,896 km (0.09 R)
• M26: 25,402,466 km (0.092 R)
• M27: 40,717,548 km (0.072 R)
• M28: 43,291,380 km (0.088 R)
• M29: 44,406,782 km (0.069 R)
• M30: 46,404,661 km (0.096 R)
• M31: 49,060,323 km (0.092 R)
• M32: 49,663,950 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.3

Radius: 7.3

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.1 AU - 11.38 AU

Year: 19387 Days

Day: 15.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,296,842 km

• M1: 92,152 km (0.043 R)
• M2: 442,062 km (0.119 R)
• M3: 784,491 km (0.1 R)
• M4: 1,254,977 km (0.086 R)
• M5: 1,562,699 km (0.076 R)
• M6: 1,825,992 km (0.09 R)
• M7: 2,488,860 km (0.089 R)
• M8: 3,164,593 km (0.04 R)
• M9: 3,893,733 km (0.072 R)
• M10: 4,765,739 km (0.071 R)
• M11: 6,843,953 km (0.058 R)
• M12: 7,075,680 km (0.059 R)
• M13: 7,312,793 km (0.089 R)
• M14: 8,419,518 km (0.099 R)
• M15: 11,278,632 km (0.066 R)
• M16: 12,750,675 km (0.082 R)
• M17: 15,349,789 km (0.051 R)
• M18: 17,842,089 km (0.071 R)
• M19: 19,184,132 km (0.116 R)
• M20: 20,115,229 km (0.078 R)
• M21: 29,281,090 km (0.115 R)
• M22: 29,770,275 km (0.073 R)
• M23: 30,890,913 km (0.053 R)
• M24: 34,016,461 km (0.111 R)
• M25: 36,213,306 km (0.095 R)
• M26: 37,203,644 km (0.091 R)
• M27: 37,777,501 km (0.09 R)
• M28: 39,090,372 km (0.038 R)
• M29: 40,584,406 km (0.113 R)
• M30: 47,612,365 km (0.117 R)
• M31: 52,303,305 km (0.054 R)
• M32: 53,023,469 km (0.049 R)
• M33: 56,534,831 km (0.102 R)
• M34: 57,103,003 km (0.114 R)
• M35: 57,483,879 km (0.088 R)
• M36: 59,413,991 km (0.075 R)
• M37: 73,247,905 km (0.105 R)
• M38: 74,375,723 km (0.222 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 12,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit