🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 8

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.52 AU - 0.7 AU

Year: 329 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,033,369 km

• M1: 99,782 km (0.082 R)
• M2: 361,877 km (0.097 R)
• M3: 806,183 km (0.106 R)
• M4: 1,110,615 km (0.116 R)
• M5: 2,041,562 km (0.099 R)
• M6: 3,768,520 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.6

Radius: 14.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.59 AU - 1.79 AU

Year: 1516 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,033,369 km

• M1: 179,218 km (0.046 R)
• M2: 645,964 km (0.098 R)
• M3: 1,159,533 km (0.112 R)
• M4: 2,486,616 km (0.045 R)
• M5: 3,738,451 km (0.049 R)
• M6: 4,230,179 km (0.11 R)
• M7: 5,101,886 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 13.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.96 AU - 2.14 AU

Year: 2026 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,033,369 km

• M1: 170,392 km (0.052 R)
• M2: 602,730 km (0.109 R)
• M3: 1,140,235 km (0.098 R)
• M4: 1,926,222 km (0.05 R)
• M5: 2,563,060 km (0.072 R)
• M6: 3,216,504 km (0.045 R)
• M7: 3,951,478 km (0.099 R)
• M8: 6,012,787 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.7

Radius: 7

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.82 AU - 11.16 AU

Year: 18606 Days

Day: 24.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,033,369 km

• M1: 87,066 km (0.088 R)
• M2: 539,450 km (0.03 R)
• M3: 831,764 km (0.064 R)
• M4: 1,346,530 km (0.087 R)
• M5: 2,076,718 km (0.108 R)
• M6: 2,470,758 km (0.104 R)
• M7: 2,861,807 km (0.093 R)
• M8: 6,349,682 km (0.092 R)
• M9: 7,873,486 km (0.067 R)
• M10: 8,449,437 km (0.047 R)
• M11: 9,451,893 km (0.108 R)
• M12: 11,101,060 km (0.077 R)
• M13: 13,660,081 km (0.094 R)
• M14: 17,358,589 km (0.06 R)
• M15: 17,974,184 km (0.084 R)
• M16: 21,173,783 km (0.085 R)
• M17: 23,117,509 km (0.105 R)
• M18: 41,544,226 km (0.04 R)
• M19: 48,613,474 km (0.078 R)
• M20: 53,994,060 km (0.061 R)
• M21: 63,406,459 km (0.083 R)
• M22: 69,152,962 km (0.095 R)
• M23: 71,366,412 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.1

Radius: 4.3

Gravity: 41.81 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.81 AU - 10.73 AU

Year: 19482 Days

Day: 15.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,033,369 km

• M1: 75,846 km (0.12 R)
• M2: 232,325 km (0.112 R)
• M3: 570,417 km (0.11 R)
• M4: 784,192 km (0.044 R)
• M5: 1,128,866 km (0.071 R)
• M6: 1,892,413 km (0.039 R)
• M7: 3,111,037 km (0.032 R)
• M8: 3,682,950 km (0.07 R)
• M9: 4,668,052 km (0.089 R)
• M10: 5,298,158 km (0.052 R)
• M11: 5,816,964 km (0.052 R)
• M12: 6,412,662 km (0.088 R)
• M13: 7,478,248 km (0.108 R)
• M14: 9,205,655 km (0.106 R)
• M15: 10,433,554 km (0.11 R)
• M16: 10,866,041 km (0.118 R)
• M17: 12,302,929 km (0.118 R)
• M18: 14,535,976 km (0.077 R)
• M19: 16,689,138 km (0.095 R)
• M20: 18,954,798 km (0.09 R)
• M21: 20,350,846 km (0.109 R)
• M22: 25,057,494 km (0.103 R)
• M23: 27,196,295 km (0.096 R)
• M24: 27,428,321 km (0.066 R)
• M25: 27,778,829 km (0.079 R)
• M26: 30,316,008 km (0.102 R)
• M27: 31,449,212 km (0.07 R)
• M28: 40,634,671 km (0.117 R)
• M29: 40,937,906 km (0.06 R)
• M30: 41,090,047 km (0.075 R)
• M31: 42,476,670 km (0.09 R)
• M32: 43,576,513 km (0.059 R)
• M33: 45,342,815 km (0.036 R)
• M34: 59,062,885 km (0.099 R)
• M35: 60,629,474 km (0.086 R)
• M36: 61,822,367 km (0.113 R)
• M37: 63,233,823 km (0.049 R)
• M38: 66,961,653 km (0.077 R)
• M39: 71,272,315 km (0.076 R)
• M40: 71,713,330 km (0.079 R)
• M41: 75,764,290 km (0.076 R)
• M42: 77,380,097 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.6

Radius: 6.8

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.92 AU - 11.42 AU

Year: 20756 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,033,369 km

• M1: 84,822 km (0.071 R)
• M2: 373,247 km (0.084 R)
• M3: 901,626 km (0.12 R)
• M4: 1,124,378 km (0.087 R)
• M5: 1,702,723 km (0.092 R)
• M6: 2,728,216 km (0.108 R)
• M7: 3,012,153 km (0.098 R)
• M8: 3,344,260 km (0.076 R)
• M9: 3,888,198 km (0.05 R)
• M10: 4,631,251 km (0.074 R)
• M11: 4,998,663 km (0.087 R)
• M12: 8,034,303 km (0.102 R)
• M13: 9,006,839 km (0.081 R)
• M14: 16,207,583 km (0.106 R)
• M15: 26,047,832 km (0.087 R)
• M16: 27,090,828 km (0.116 R)
• M17: 27,444,627 km (0.071 R)
• M18: 28,768,269 km (0.072 R)
• M19: 29,383,715 km (0.076 R)
• M20: 30,641,085 km (0.112 R)
• M21: 35,044,498 km (0.053 R)
• M22: 37,323,771 km (0.101 R)
• M23: 43,129,515 km (0.116 R)
• M24: 44,423,985 km (0.112 R)
• M25: 44,751,605 km (0.086 R)
• M26: 47,260,511 km (0.075 R)
• M27: 50,570,962 km (0.067 R)
• M28: 51,828,481 km (0.119 R)
• M29: 54,406,053 km (0.08 R)
• M30: 61,221,283 km (0.116 R)
• M31: 62,649,344 km (0.102 R)
• M32: 65,996,597 km (0.1 R)
• M33: 68,802,454 km (0.106 R)
• M34: 76,280,403 km (0.032 R)
• M35: 78,171,470 km (0.087 R)
• M36: 79,851,454 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.3

Radius: 7.3

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.6 AU - 12.34 AU

Year: 21730 Days

Day: 18.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,033,369 km

• M1: 91,853 km (0.043 R)
• M2: 341,532 km (0.092 R)
• M3: 703,559 km (0.118 R)
• M4: 942,915 km (0.117 R)
• M5: 1,237,623 km (0.063 R)
• M6: 2,076,418 km (0.102 R)
• M7: 2,953,660 km (0.088 R)
• M8: 3,389,140 km (0.072 R)
• M9: 4,057,094 km (0.091 R)
• M10: 4,456,820 km (0.097 R)
• M11: 6,953,907 km (0.091 R)
• M12: 8,079,332 km (0.116 R)
• M13: 8,391,842 km (0.117 R)
• M14: 10,936,502 km (0.064 R)
• M15: 12,799,743 km (0.102 R)
• M16: 14,557,070 km (0.062 R)
• M17: 15,020,374 km (0.082 R)
• M18: 16,139,665 km (0.054 R)
• M19: 16,887,954 km (0.058 R)
• M20: 18,186,015 km (0.106 R)
• M21: 20,208,578 km (0.045 R)
• M22: 30,174,040 km (0.102 R)
• M23: 31,564,253 km (0.04 R)
• M24: 32,733,061 km (0.117 R)
• M25: 36,837,279 km (0.096 R)
• M26: 40,206,971 km (0.11 R)
• M27: 40,509,458 km (0.092 R)
• M28: 41,118,770 km (0.114 R)
• M29: 42,511,975 km (0.109 R)
• M30: 42,983,358 km (0.077 R)
• M31: 43,936,446 km (0.034 R)
• M32: 49,431,924 km (0.111 R)
• M33: 59,579,596 km (0.052 R)
• M34: 67,135,036 km (0.111 R)
• M35: 68,848,530 km (0.118 R)
• M36: 70,152,575 km (0.071 R)
• M37: 76,456,779 km (0.197 R)
• M38: 77,620,950 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 20,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit