🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 10.7

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.71 AU - 0.75 AU

Year: 409 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,103,220 km

• M1: 133,142 km (0.114 R)
• M2: 480,808 km (0.115 R)
• M3: 980,165 km (0.045 R)
• M4: 1,350,121 km (0.109 R)
• M5: 1,799,214 km (0.106 R)
• M6: 2,356,316 km (0.12 R)
• M7: 2,817,676 km (0.091 R)
• M8: 3,196,906 km (0.115 R)
• M9: 3,712,720 km (0.102 R)
• M10: 4,184,402 km (0.057 R)
• M11: 4,911,747 km (0.101 R)
• M12: 5,464,511 km (0.066 R)
• M13: 6,058,265 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 9.1

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.66 AU - 0.82 AU

Year: 418 Days

Day: 10.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,103,220 km

• M1: 113,246 km (0.118 R)
• M2: 398,529 km (0.116 R)
• M3: 791,074 km (0.108 R)
• M4: 1,141,731 km (0.111 R)
• M5: 1,631,963 km (0.096 R)
• M6: 1,955,244 km (0.05 R)
• M7: 3,275,146 km (0.096 R)
• M8: 3,913,331 km (0.102 R)
• M9: 4,241,100 km (0.09 R)
• M10: 4,691,838 km (0.074 R)
• M11: 5,046,684 km (0.094 R)
• M12: 5,880,393 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.2

Radius: 8.6

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.09 AU - 1.35 AU

Year: 884 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,103,220 km

• M1: 107,561 km (0.11 R)
• M2: 416,929 km (0.09 R)
• M3: 732,431 km (0.061 R)
• M4: 1,085,033 km (0.077 R)
• M5: 1,662,780 km (0.041 R)
• M6: 2,172,909 km (0.111 R)
• M7: 2,759,931 km (0.073 R)
• M8: 3,181,348 km (0.108 R)
• M9: 3,731,719 km (0.084 R)
• M10: 4,091,352 km (0.063 R)
• M11: 4,540,295 km (0.09 R)
• M12: 4,986,097 km (0.068 R)
• M13: 5,807,090 km (0.111 R)
• M14: 6,458,738 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.1

Radius: 8.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.83 AU - 2.31 AU

Year: 1954 Days

Day: 11.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,103,220 km

• M1: 105,766 km (0.115 R)
• M2: 403,017 km (0.094 R)
• M3: 868,116 km (0.091 R)
• M4: 1,600,847 km (0.108 R)
• M5: 2,093,772 km (0.117 R)
• M6: 2,994,949 km (0.113 R)
• M7: 3,862,019 km (0.066 R)
• M8: 5,500,863 km (0.086 R)
• M9: 8,082,324 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 9.6

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.49 AU - 5.61 AU

Year: 7445 Days

Day: 10.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,103,220 km

• M1: 119,977 km (0.09 R)
• M2: 684,709 km (0.096 R)
• M3: 1,237,623 km (0.049 R)
• M4: 1,801,458 km (0.07 R)
• M5: 2,151,816 km (0.044 R)
• M6: 2,743,326 km (0.09 R)
• M7: 4,142,066 km (0.114 R)
• M8: 4,876,891 km (0.099 R)
• M9: 5,531,830 km (0.083 R)
• M10: 6,386,782 km (0.099 R)
• M11: 8,229,080 km (0.116 R)
• M12: 9,202,962 km (0.052 R)
• M13: 9,622,883 km (0.065 R)
• M14: 10,351,125 km (0.079 R)
• M15: 10,703,428 km (0.084 R)
• M16: 12,472,872 km (0.106 R)
• M17: 13,045,682 km (0.038 R)
• M18: 13,755,973 km (0.081 R)
• M19: 14,243,662 km (0.066 R)
• M20: 18,423,127 km (0.056 R)
• M21: 20,006,322 km (0.049 R)
• M22: 20,396,323 km (0.076 R)
• M23: 20,711,825 km (0.112 R)
• M24: 21,352,852 km (0.039 R)
• M25: 24,137,467 km (0.118 R)
• M26: 29,804,833 km (0.095 R)
• M27: 30,416,239 km (0.032 R)
• M28: 31,453,700 km (0.109 R)
• M29: 32,193,761 km (0.102 R)
• M30: 39,999,179 km (0.079 R)
• M31: 41,876,184 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 11.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.1 AU - 6.68 AU

Year: 8209 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,103,220 km

• M1: 147,952 km (0.111 R)
• M2: 936,034 km (0.089 R)
• M3: 1,859,651 km (0.099 R)
• M4: 2,295,131 km (0.111 R)
• M5: 2,712,658 km (0.056 R)
• M6: 3,257,942 km (0.072 R)
• M7: 4,377,084 km (0.073 R)
• M8: 7,845,660 km (0.094 R)
• M9: 8,575,997 km (0.086 R)
• M10: 9,921,032 km (0.071 R)
• M11: 11,447,827 km (0.112 R)
• M12: 12,728,535 km (0.051 R)
• M13: 13,789,034 km (0.041 R)
• M14: 15,404,990 km (0.046 R)
• M15: 16,374,833 km (0.11 R)
• M16: 21,007,730 km (0.054 R)
• M17: 21,844,730 km (0.077 R)
• M18: 23,809,399 km (0.107 R)
• M19: 24,566,214 km (0.106 R)
• M20: 26,047,981 km (0.111 R)
• M21: 27,341,404 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665

Radius: 3.4

Gravity: 57.53 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.34 AU - 7.64 AU

Year: 10846 Days

Day: 17.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,103,220 km

• M1: 48,470 km (0.106 R)
• M2: 157,377 km (0.038 R)
• M3: 283,937 km (0.102 R)
• M4: 1,072,018 km (0.112 R)
• M5: 1,462,618 km (0.077 R)
• M6: 1,924,277 km (0.059 R)
• M7: 3,392,431 km (0.081 R)
• M8: 4,978,767 km (0.11 R)
• M9: 5,718,079 km (0.105 R)
• M10: 9,071,316 km (0.114 R)
• M11: 11,238,241 km (0.114 R)
• M12: 13,853,660 km (0.082 R)
• M13: 14,764,113 km (0.053 R)
• M14: 15,438,201 km (0.084 R)
• M15: 20,000,787 km (0.116 R)
• M16: 22,896,553 km (0.074 R)
• M17: 28,459,798 km (0.11 R)
• M18: 31,772,643 km (0.083 R)
• M19: 31,994,796 km (0.094 R)
• M20: 32,667,388 km (0.088 R)
• M21: 49,355,629 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.1

Radius: 5.9

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.33 AU - 9.17 AU

Year: 14153 Days

Day: 20.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,103,220 km

• M1: 81,830 km (0.11 R)
• M2: 287,527 km (0.109 R)
• M3: 610,060 km (0.088 R)
• M4: 876,045 km (0.051 R)
• M5: 1,255,126 km (0.032 R)
• M6: 1,482,814 km (0.114 R)
• M7: 2,337,467 km (0.055 R)
• M8: 2,837,423 km (0.081 R)
• M9: 4,798,651 km (0.071 R)
• M10: 5,926,918 km (0.108 R)
• M11: 6,187,368 km (0.113 R)
• M12: 7,306,210 km (0.073 R)
• M13: 7,958,008 km (0.117 R)
• M14: 8,506,883 km (0.102 R)
• M15: 8,886,562 km (0.104 R)
• M16: 11,985,333 km (0.086 R)
• M17: 12,890,400 km (0.107 R)
• M18: 14,167,068 km (0.119 R)
• M19: 15,316,428 km (0.12 R)
• M20: 18,342,195 km (0.111 R)
• M21: 23,270,098 km (0.107 R)
• M22: 23,825,256 km (0.061 R)
• M23: 25,543,836 km (0.081 R)
• M24: 28,379,015 km (0.105 R)
• M25: 29,655,833 km (0.083 R)
• M26: 30,198,873 km (0.115 R)
• M27: 39,290,983 km (0.039 R)
• M28: 50,510,674 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.4

Radius: 3.9

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.73 AU - 9.15 AU

Year: 14677 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,103,220 km

• M1: 48,619 km (0.071 R)
• M2: 201,658 km (0.091 R)
• M3: 325,675 km (0.086 R)
• M4: 752,028 km (0.055 R)
• M5: 979,118 km (0.092 R)
• M6: 1,261,858 km (0.048 R)
• M7: 1,556,865 km (0.098 R)
• M8: 2,352,277 km (0.033 R)
• M9: 2,778,481 km (0.114 R)
• M10: 3,663,203 km (0.113 R)
• M11: 5,124,625 km (0.118 R)
• M12: 5,426,663 km (0.09 R)
• M13: 7,044,115 km (0.109 R)
• M14: 8,122,566 km (0.09 R)
• M15: 8,785,883 km (0.083 R)
• M16: 10,504,762 km (0.117 R)
• M17: 14,175,745 km (0.097 R)
• M18: 17,448,497 km (0.102 R)
• M19: 18,689,112 km (0.108 R)
• M20: 18,901,541 km (0.118 R)
• M21: 19,403,293 km (0.114 R)
• M22: 20,734,265 km (0.073 R)
• M23: 22,046,089 km (0.089 R)
• M24: 23,167,025 km (0.055 R)
• M25: 23,412,216 km (0.119 R)
• M26: 23,741,631 km (0.091 R)
• M27: 25,176,274 km (0.05 R)
• M28: 26,134,898 km (0.053 R)
• M29: 26,757,374 km (0.078 R)
• M30: 27,298,769 km (0.112 R)
• M31: 28,124,400 km (0.111 R)
• M32: 29,921,968 km (0.089 R)
• M33: 30,407,413 km (0.105 R)
• M34: 37,316,740 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.8

Radius: 7.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.11 AU - 10.27 AU

Year: 18276 Days

Day: 15.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,103,220 km

• M1: 97,837 km (0.09 R)
• M2: 1,307,934 km (0.114 R)
• M3: 2,272,840 km (0.086 R)
• M4: 4,848,168 km (0.101 R)
• M5: 11,914,423 km (0.069 R)
• M6: 14,446,367 km (0.12 R)
• M7: 15,984,532 km (0.082 R)
• M8: 23,234,644 km (0.095 R)
• M9: 28,080,119 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit