🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 11.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.95 AU - 1.43 AU

Year: 880 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,114,324 km

• M1: 145,559 km (0.103 R)
• M2: 514,018 km (0.111 R)
• M3: 1,385,725 km (0.116 R)
• M4: 1,848,581 km (0.078 R)
• M5: 2,512,646 km (0.028 R)
• M6: 3,024,271 km (0.065 R)
• M7: 4,478,960 km (0.097 R)
• M8: 5,006,442 km (0.04 R)
• M9: 5,437,583 km (0.11 R)
• M10: 6,186,470 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 9.6

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.02 AU - 1.4 AU

Year: 903 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,114,324 km

• M1: 119,379 km (0.075 R)
• M2: 465,549 km (0.103 R)
• M3: 923,468 km (0.118 R)
• M4: 1,422,377 km (0.099 R)
• M5: 1,739,374 km (0.092 R)
• M6: 2,185,026 km (0.108 R)
• M7: 2,646,686 km (0.091 R)
• M8: 3,172,223 km (0.038 R)
• M9: 4,919,077 km (0.097 R)
• M10: 5,269,286 km (0.067 R)
• M11: 5,755,479 km (0.095 R)
• M12: 6,228,807 km (0.077 R)
• M13: 7,635,475 km (0.118 R)
• M14: 8,701,659 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.3

Radius: 13.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.25 AU - 2.49 AU

Year: 2475 Days

Day: 9.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,114,324 km

• M1: 168,746 km (0.1 R)
• M2: 684,560 km (0.059 R)
• M3: 1,550,283 km (0.088 R)
• M4: 2,305,004 km (0.106 R)
• M5: 3,095,030 km (0.108 R)
• M6: 3,518,542 km (0.064 R)
• M7: 3,961,800 km (0.091 R)
• M8: 4,806,430 km (0.099 R)
• M9: 5,402,129 km (0.094 R)
• M10: 6,098,357 km (0.098 R)
• M11: 7,550,205 km (0.085 R)
• M12: 8,134,534 km (0.049 R)
• M13: 9,534,022 km (0.089 R)
• M14: 10,180,733 km (0.071 R)
• M15: 11,244,823 km (0.052 R)
• M16: 12,090,500 km (0.097 R)
• M17: 12,592,550 km (0.11 R)
• M18: 14,367,529 km (0.1 R)
• M19: 14,978,786 km (0.076 R)
• M20: 16,557,642 km (0.067 R)
• M21: 18,299,260 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.3

Radius: 11.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.08 AU - 3.56 AU

Year: 4103 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,114,324 km

• M1: 148,401 km (0.103 R)
• M2: 658,081 km (0.059 R)
• M3: 1,290,581 km (0.104 R)
• M4: 2,044,255 km (0.092 R)
• M5: 3,489,670 km (0.03 R)
• M6: 3,905,402 km (0.113 R)
• M7: 5,092,312 km (0.066 R)
• M8: 6,150,417 km (0.097 R)
• M9: 6,933,562 km (0.107 R)
• M10: 8,835,250 km (0.103 R)
• M11: 9,795,669 km (0.114 R)
• M12: 10,244,313 km (0.068 R)
• M13: 11,385,595 km (0.104 R)
• M14: 12,522,539 km (0.109 R)
• M15: 15,872,633 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.5

Radius: 4.3

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.13 AU - 6.23 AU

Year: 9182 Days

Day: 17.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,114,324 km

• M1: 172,187 km (0.11 R)
• M2: 324,627 km (0.114 R)
• M3: 542,891 km (0.109 R)
• M4: 943,215 km (0.038 R)
• M5: 1,541,307 km (0.12 R)
• M6: 1,934,749 km (0.112 R)
• M7: 2,936,606 km (0.102 R)
• M8: 4,172,883 km (0.116 R)
• M9: 6,748,061 km (0.108 R)
• M10: 10,262,564 km (0.106 R)
• M11: 11,311,843 km (0.09 R)
• M12: 12,287,072 km (0.034 R)
• M13: 15,771,206 km (0.036 R)
• M14: 15,997,996 km (0.059 R)
• M15: 21,206,695 km (0.109 R)
• M16: 26,234,979 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.2

Radius: 4.9

Gravity: 37.78 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.74 AU - 8 AU

Year: 12213 Days

Day: 21.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,114,324 km

• M1: 62,532 km (0.114 R)
• M2: 345,870 km (0.11 R)
• M3: 527,332 km (0.09 R)
• M4: 709,393 km (0.106 R)
• M5: 955,332 km (0.04 R)
• M6: 1,556,865 km (0.055 R)
• M7: 1,816,417 km (0.111 R)
• M8: 2,048,294 km (0.09 R)
• M9: 2,319,814 km (0.107 R)
• M10: 2,771,749 km (0.087 R)
• M11: 3,055,237 km (0.104 R)
• M12: 4,111,697 km (0.101 R)
• M13: 8,656,032 km (0.069 R)
• M14: 11,246,469 km (0.108 R)
• M15: 11,844,561 km (0.043 R)
• M16: 12,213,320 km (0.025 R)
• M17: 14,449,658 km (0.094 R)
• M18: 14,870,776 km (0.096 R)
• M19: 15,372,378 km (0.088 R)
• M20: 16,944,801 km (0.106 R)
• M21: 18,375,406 km (0.11 R)
• M22: 21,474,475 km (0.104 R)
• M23: 23,434,058 km (0.116 R)
• M24: 24,904,754 km (0.11 R)
• M25: 25,713,630 km (0.098 R)
• M26: 28,463,688 km (0.072 R)
• M27: 28,793,102 km (0.047 R)
• M28: 30,250,036 km (0.106 R)
• M29: 30,707,955 km (0.099 R)
• M30: 31,054,424 km (0.106 R)
• M31: 34,789,284 km (0.119 R)
• M32: 38,544,041 km (0.108 R)
• M33: 50,283,734 km (0.064 R)
• M34: 53,052,192 km (0.092 R)
• M35: 57,305,409 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.7

Radius: 7.5

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.3 AU - 8.2 AU

Year: 14633 Days

Day: 16.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,114,324 km

• M1: 93,349 km (0.078 R)
• M2: 529,128 km (0.096 R)
• M3: 966,552 km (0.112 R)
• M4: 1,327,980 km (0.057 R)
• M5: 1,777,522 km (0.078 R)
• M6: 2,858,217 km (0.066 R)
• M7: 5,530,783 km (0.108 R)
• M8: 7,624,106 km (0.031 R)
• M9: 8,343,223 km (0.097 R)
• M10: 8,898,680 km (0.058 R)
• M11: 10,139,444 km (0.108 R)
• M12: 10,771,944 km (0.08 R)
• M13: 12,052,053 km (0.106 R)
• M14: 13,430,598 km (0.104 R)
• M15: 14,911,317 km (0.061 R)
• M16: 15,502,977 km (0.066 R)
• M17: 15,956,857 km (0.043 R)
• M18: 16,497,653 km (0.064 R)
• M19: 18,444,819 km (0.081 R)
• M20: 20,449,879 km (0.115 R)
• M21: 21,180,067 km (0.106 R)
• M22: 22,692,501 km (0.065 R)
• M23: 25,301,488 km (0.046 R)
• M24: 26,142,826 km (0.037 R)
• M25: 27,992,454 km (0.093 R)
• M26: 30,749,842 km (0.118 R)
• M27: 31,226,312 km (0.099 R)
• M28: 39,256,127 km (0.041 R)
• M29: 47,126,770 km (0.1 R)
• M30: 49,531,406 km (0.059 R)
• M31: 56,876,063 km (0.117 R)
• M32: 57,234,350 km (0.067 R)
• M33: 61,087,393 km (0.118 R)
• M34: 62,981,452 km (0.054 R)
• M35: 65,305,604 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.5

Radius: 4.4

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.37 AU - 9.77 AU

Year: 15549 Days

Day: 17.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,114,324 km

• M1: 54,753 km (0.105 R)
• M2: 265,237 km (0.11 R)
• M3: 915,090 km (0.1 R)
• M4: 1,850,675 km (0.039 R)
• M5: 2,018,374 km (0.099 R)
• M6: 2,687,227 km (0.094 R)
• M7: 3,083,661 km (0.106 R)
• M8: 3,320,175 km (0.09 R)
• M9: 4,843,680 km (0.066 R)
• M10: 6,623,895 km (0.074 R)
• M11: 7,939,757 km (0.064 R)
• M12: 8,798,300 km (0.093 R)
• M13: 9,129,808 km (0.1 R)
• M14: 11,021,324 km (0.104 R)
• M15: 11,350,738 km (0.106 R)
• M16: 12,556,048 km (0.084 R)
• M17: 13,220,263 km (0.104 R)
• M18: 14,034,973 km (0.095 R)
• M19: 16,252,761 km (0.067 R)
• M20: 17,704,609 km (0.073 R)
• M21: 20,614,587 km (0.109 R)
• M22: 21,114,692 km (0.074 R)
• M23: 22,928,716 km (0.098 R)
• M24: 23,827,949 km (0.049 R)
• M25: 29,197,764 km (0.085 R)
• M26: 29,617,087 km (0.099 R)
• M27: 31,553,931 km (0.089 R)
• M28: 36,883,654 km (0.119 R)
• M29: 37,496,706 km (0.101 R)
• M30: 42,782,897 km (0.108 R)
• M31: 46,522,544 km (0.102 R)
• M32: 47,815,818 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.7

Radius: 5.5

Gravity: 20.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.54 AU - 11.04 AU

Year: 20776 Days

Day: 15 Hours

Environment

Temp: -226 °C

Axial Tilt: 171.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,114,324 km

• M1: 69,264 km (0.093 R)
• M2: 484,548 km (0.118 R)
• M3: 743,801 km (0.074 R)
• M4: 1,005,447 km (0.088 R)
• M5: 1,715,738 km (0.088 R)
• M6: 1,898,696 km (0.119 R)
• M7: 2,620,805 km (0.102 R)
• M8: 3,017,987 km (0.115 R)
• M9: 3,628,496 km (0.104 R)
• M10: 3,808,463 km (0.11 R)
• M11: 5,432,198 km (0.115 R)
• M12: 5,748,448 km (0.07 R)
• M13: 6,504,815 km (0.118 R)
• M14: 7,090,939 km (0.094 R)
• M15: 9,337,002 km (0.076 R)
• M16: 11,885,401 km (0.079 R)
• M17: 12,967,293 km (0.086 R)
• M18: 14,710,707 km (0.056 R)
• M19: 16,522,636 km (0.102 R)
• M20: 19,465,825 km (0.049 R)
• M21: 20,868,753 km (0.051 R)
• M22: 21,253,968 km (0.084 R)
• M23: 24,295,442 km (0.096 R)
• M24: 28,785,323 km (0.082 R)
• M25: 30,726,056 km (0.118 R)
• M26: 38,636,193 km (0.106 R)
• M27: 46,318,792 km (0.091 R)
• M28: 48,470,907 km (0.089 R)
• M29: 51,734,983 km (0.099 R)
• M30: 57,935,964 km (0.117 R)
• M31: 58,887,706 km (0.118 R)
• M32: 59,849,770 km (0.082 R)
• M33: 64,614,312 km (0.108 R)
• M34: 72,006,242 km (0.116 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: 443 - 15,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit