🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 12.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.24 AU - 1.6 AU

Year: 1093 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,268,782 km

• M1: 158,873 km (0.108 R)
• M2: 769,382 km (0.119 R)
• M3: 1,156,242 km (0.073 R)
• M4: 1,608,327 km (0.116 R)
• M5: 2,146,879 km (0.112 R)
• M6: 2,531,196 km (0.068 R)
• M7: 3,223,685 km (0.099 R)
• M8: 5,504,304 km (0.112 R)
• M9: 7,198,799 km (0.117 R)
• M10: 9,014,768 km (0.101 R)
• M11: 9,967,706 km (0.064 R)
• M12: 10,532,588 km (0.09 R)
• M13: 11,185,283 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 8.5

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.97 AU - 2.87 AU

Year: 2431 Days

Day: 14.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,268,782 km

• M1: 107,262 km (0.09 R)
• M2: 1,067,530 km (0.095 R)
• M3: 1,481,318 km (0.048 R)
• M4: 2,765,915 km (0.092 R)
• M5: 3,941,156 km (0.071 R)
• M6: 4,586,970 km (0.112 R)
• M7: 5,985,860 km (0.106 R)
• M8: 6,672,813 km (0.042 R)
• M9: 9,460,569 km (0.102 R)
• M10: 10,465,867 km (0.12 R)
• M11: 11,901,408 km (0.12 R)
• M12: 12,645,358 km (0.099 R)
• M13: 12,942,909 km (0.108 R)
• M14: 14,547,645 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 13.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.91 AU - 3.05 AU

Year: 2522 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,268,782 km

• M1: 166,652 km (0.071 R)
• M2: 614,997 km (0.096 R)
• M3: 1,119,441 km (0.098 R)
• M4: 1,557,463 km (0.066 R)
• M5: 2,100,653 km (0.113 R)
• M6: 2,712,359 km (0.096 R)
• M7: 3,577,334 km (0.094 R)
• M8: 4,257,705 km (0.11 R)
• M9: 4,723,104 km (0.06 R)
• M10: 5,733,039 km (0.12 R)
• M11: 9,464,758 km (0.099 R)
• M12: 10,120,446 km (0.061 R)
• M13: 11,141,900 km (0.082 R)
• M14: 13,908,114 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 11.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.11 AU - 3.03 AU

Year: 2660 Days

Day: 13.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,268,782 km

• M1: 139,724 km (0.107 R)
• M2: 795,262 km (0.063 R)
• M3: 1,266,346 km (0.115 R)
• M4: 1,625,830 km (0.102 R)
• M5: 2,020,918 km (0.097 R)
• M6: 2,493,497 km (0.063 R)
• M7: 2,863,004 km (0.062 R)
• M8: 4,125,311 km (0.032 R)
• M9: 4,788,329 km (0.086 R)
• M10: 5,657,941 km (0.095 R)
• M11: 6,277,575 km (0.104 R)
• M12: 6,863,102 km (0.071 R)
• M13: 7,709,377 km (0.11 R)
• M14: 8,562,833 km (0.1 R)
• M15: 9,543,596 km (0.11 R)
• M16: 10,215,141 km (0.115 R)
• M17: 10,810,391 km (0.104 R)
• M18: 11,207,872 km (0.091 R)
• M19: 12,459,109 km (0.105 R)
• M20: 13,138,882 km (0.1 R)
• M21: 14,529,095 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.9

Radius: 14

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.47 AU - 2.79 AU

Year: 2754 Days

Day: 5.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,268,782 km

• M1: 174,431 km (0.097 R)
• M2: 669,450 km (0.107 R)
• M3: 1,214,436 km (0.111 R)
• M4: 1,669,063 km (0.091 R)
• M5: 2,106,338 km (0.097 R)
• M6: 2,677,503 km (0.11 R)
• M7: 3,571,500 km (0.079 R)
• M8: 4,098,383 km (0.052 R)
• M9: 4,594,151 km (0.083 R)
• M10: 5,803,799 km (0.089 R)
• M11: 6,775,736 km (0.085 R)
• M12: 7,530,308 km (0.076 R)
• M13: 9,715,035 km (0.105 R)
• M14: 11,047,055 km (0.082 R)
• M15: 13,205,303 km (0.063 R)
• M16: 13,677,285 km (0.091 R)
• M17: 14,883,791 km (0.091 R)
• M18: 16,111,691 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.7

Radius: 10.9

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.07 AU - 6.13 AU

Year: 8557 Days

Day: 5.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 143.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,268,782 km

• M1: 135,685 km (0.115 R)
• M2: 523,742 km (0.092 R)
• M3: 909,555 km (0.117 R)
• M4: 2,310,390 km (0.061 R)
• M5: 3,527,219 km (0.105 R)
• M6: 4,849,065 km (0.094 R)
• M7: 8,044,775 km (0.075 R)
• M8: 8,756,711 km (0.058 R)
• M9: 10,153,507 km (0.066 R)
• M10: 10,615,764 km (0.063 R)
• M11: 12,432,181 km (0.086 R)
• M12: 13,383,774 km (0.084 R)
• M13: 14,319,359 km (0.102 R)
• M14: 15,906,293 km (0.077 R)
• M15: 16,884,364 km (0.113 R)
• M16: 17,388,209 km (0.074 R)
• M17: 19,037,376 km (0.11 R)
• M18: 20,059,728 km (0.045 R)
• M19: 22,471,395 km (0.075 R)
• M20: 25,163,259 km (0.074 R)
• M21: 26,586,833 km (0.096 R)
• M22: 29,489,929 km (0.077 R)
• M23: 30,538,311 km (0.113 R)
• M24: 31,502,768 km (0.101 R)
• M25: 32,047,305 km (0.106 R)
• M26: 32,487,571 km (0.105 R)
• M27: 33,379,922 km (0.073 R)
• M28: 40,217,742 km (0.105 R)
• M29: 46,374,293 km (0.081 R)
• M30: 46,796,308 km (0.108 R)
• M31: 47,648,119 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546

Radius: 7.4

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.92 AU - 7.42 AU

Year: 11123 Days

Day: 17.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,268,782 km

• M1: 94,097 km (0.116 R)
• M2: 809,624 km (0.105 R)
• M3: 3,255,250 km (0.063 R)
• M4: 4,148,199 km (0.113 R)
• M5: 5,358,147 km (0.067 R)
• M6: 8,101,173 km (0.096 R)
• M7: 10,173,104 km (0.11 R)
• M8: 10,532,438 km (0.071 R)
• M9: 11,829,302 km (0.087 R)
• M10: 13,534,419 km (0.058 R)
• M11: 15,666,787 km (0.117 R)
• M12: 18,388,570 km (0.09 R)
• M13: 20,100,269 km (0.116 R)
• M14: 20,503,735 km (0.102 R)
• M15: 27,516,284 km (0.112 R)
• M16: 28,415,966 km (0.037 R)
• M17: 33,660,718 km (0.097 R)
• M18: 35,738,931 km (0.084 R)
• M19: 42,484,598 km (0.065 R)
• M20: 45,598,478 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.5

Radius: 6.9

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.57 AU - 8.67 AU

Year: 12267 Days

Day: 21.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,268,782 km

• M1: 85,869 km (0.111 R)
• M2: 323,131 km (0.082 R)
• M3: 568,173 km (0.09 R)
• M4: 901,477 km (0.045 R)
• M5: 1,817,016 km (0.049 R)
• M6: 2,199,089 km (0.076 R)
• M7: 2,916,710 km (0.066 R)
• M8: 3,219,645 km (0.06 R)
• M9: 3,647,645 km (0.118 R)
• M10: 4,227,935 km (0.038 R)
• M11: 4,494,818 km (0.081 R)
• M12: 4,997,018 km (0.083 R)
• M13: 5,747,849 km (0.103 R)
• M14: 6,493,595 km (0.119 R)
• M15: 7,557,236 km (0.087 R)
• M16: 8,130,644 km (0.12 R)
• M17: 9,921,331 km (0.085 R)
• M18: 10,608,583 km (0.104 R)
• M19: 13,741,312 km (0.112 R)
• M20: 14,196,539 km (0.092 R)
• M21: 15,274,541 km (0.036 R)
• M22: 20,052,547 km (0.12 R)
• M23: 20,638,073 km (0.119 R)
• M24: 21,321,137 km (0.113 R)
• M25: 25,838,095 km (0.105 R)
• M26: 28,266,667 km (0.036 R)
• M27: 29,002,689 km (0.101 R)
• M28: 29,643,566 km (0.063 R)
• M29: 35,478,631 km (0.117 R)
• M30: 36,705,932 km (0.04 R)
• M31: 42,035,057 km (0.115 R)
• M32: 42,855,751 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.6

Radius: 3.1

Gravity: 22.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.22 AU - 10.56 AU

Year: 21624 Days

Day: 21.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 143.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,268,782 km

• M1: 38,596 km (0.095 R)
• M2: 157,676 km (0.08 R)
• M3: 300,243 km (0.115 R)
• M4: 440,715 km (0.091 R)
• M5: 555,307 km (0.039 R)
• M6: 1,070,822 km (0.102 R)
• M7: 1,577,210 km (0.112 R)
• M8: 1,766,003 km (0.093 R)
• M9: 2,944,385 km (0.1 R)
• M10: 3,109,242 km (0.096 R)
• M11: 3,641,063 km (0.075 R)
• M12: 5,317,157 km (0.098 R)
• M13: 5,421,128 km (0.075 R)
• M14: 5,704,915 km (0.114 R)
• M15: 6,858,015 km (0.059 R)
• M16: 7,064,311 km (0.059 R)
• M17: 7,885,902 km (0.071 R)
• M18: 10,840,011 km (0.115 R)
• M19: 11,752,259 km (0.106 R)
• M20: 12,347,808 km (0.041 R)
• M21: 12,652,988 km (0.106 R)
• M22: 14,254,732 km (0.085 R)
• M23: 15,347,694 km (0.087 R)
• M24: 17,015,112 km (0.117 R)
• M25: 19,861,062 km (0.107 R)
• M26: 20,364,309 km (0.092 R)
• M27: 20,533,953 km (0.062 R)
• M28: 20,790,065 km (0.107 R)
• M29: 26,271,630 km (0.074 R)
• M30: 34,531,976 km (0.078 R)
• M31: 34,652,552 km (0.118 R)
• M32: 38,398,183 km (0.092 R)
• M33: 38,657,137 km (0.072 R)
• M34: 39,704,322 km (0.107 R)
• M35: 40,501,978 km (0.081 R)
• M36: 41,174,869 km (0.112 R)
• M37: 43,659,091 km (0.117 R)
• M38: 45,513,955 km (0.076 R)
• M39: 49,227,423 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit