🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.9

Radius: 12.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.72 AU - 0.76 AU

Year: 405 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,752,334 km

• M1: 156,779 km (0.092 R)
• M2: 566,527 km (0.118 R)
• M3: 1,568,085 km (0.075 R)
• M4: 2,601,058 km (0.077 R)
• M5: 3,446,436 km (0.104 R)
• M6: 3,982,744 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 13.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.86 AU - 1.38 AU

Year: 754 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,752,334 km

• M1: 165,006 km (0.117 R)
• M2: 620,382 km (0.08 R)
• M3: 1,558,361 km (0.119 R)
• M4: 2,756,790 km (0.099 R)
• M5: 3,170,278 km (0.047 R)
• M6: 3,638,669 km (0.05 R)
• M7: 5,739,023 km (0.067 R)
• M8: 6,659,050 km (0.099 R)
• M9: 7,091,388 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 8.5

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.25 AU - 1.59 AU

Year: 1076 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,752,334 km

• M1: 105,766 km (0.071 R)
• M2: 520,301 km (0.103 R)
• M3: 900,579 km (0.104 R)
• M4: 1,412,503 km (0.093 R)
• M5: 2,096,465 km (0.077 R)
• M6: 2,380,551 km (0.058 R)
• M7: 2,985,076 km (0.089 R)
• M8: 3,769,418 km (0.05 R)
• M9: 4,139,971 km (0.039 R)
• M10: 4,876,292 km (0.054 R)
• M11: 5,915,997 km (0.12 R)
• M12: 7,274,047 km (0.098 R)
• M13: 8,121,668 km (0.097 R)
• M14: 8,484,294 km (0.073 R)
• M15: 10,107,730 km (0.074 R)
• M16: 11,367,643 km (0.11 R)
• M17: 11,892,732 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 14.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.07 AU - 3.77 AU

Year: 4021 Days

Day: 11 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,752,334 km

• M1: 177,872 km (0.109 R)
• M2: 754,572 km (0.084 R)
• M3: 1,427,912 km (0.112 R)
• M4: 1,998,478 km (0.099 R)
• M5: 8,530,819 km (0.106 R)
• M6: 11,236,296 km (0.107 R)
• M7: 13,884,178 km (0.051 R)
• M8: 14,962,929 km (0.103 R)
• M9: 17,904,322 km (0.104 R)
• M10: 24,136,120 km (0.101 R)
• M11: 24,985,238 km (0.117 R)
• M12: 25,535,908 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 11.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.96 AU - 4.16 AU

Year: 5201 Days

Day: 7.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,752,334 km

• M1: 142,268 km (0.093 R)
• M2: 592,258 km (0.087 R)
• M3: 1,361,041 km (0.118 R)
• M4: 1,981,424 km (0.058 R)
• M5: 4,340,133 km (0.071 R)
• M6: 5,049,826 km (0.109 R)
• M7: 7,863,163 km (0.097 R)
• M8: 8,607,413 km (0.114 R)
• M9: 10,236,683 km (0.101 R)
• M10: 10,807,848 km (0.108 R)
• M11: 11,586,953 km (0.078 R)
• M12: 12,452,228 km (0.061 R)
• M13: 14,528,796 km (0.068 R)
• M14: 15,307,303 km (0.105 R)
• M15: 17,069,117 km (0.081 R)
• M16: 17,623,078 km (0.083 R)
• M17: 18,380,193 km (0.071 R)
• M18: 19,690,221 km (0.082 R)
• M19: 20,782,435 km (0.081 R)
• M20: 23,087,140 km (0.103 R)
• M21: 27,521,969 km (0.095 R)
• M22: 28,886,601 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 12.5

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.27 AU - 5.95 AU

Year: 7345 Days

Day: 6.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,752,334 km

• M1: 155,432 km (0.048 R)
• M2: 586,872 km (0.093 R)
• M3: 1,121,685 km (0.088 R)
• M4: 1,567,038 km (0.105 R)
• M5: 2,069,387 km (0.094 R)
• M6: 3,149,484 km (0.09 R)
• M7: 3,721,995 km (0.095 R)
• M8: 4,961,862 km (0.046 R)
• M9: 5,371,162 km (0.079 R)
• M10: 6,358,657 km (0.097 R)
• M11: 7,021,526 km (0.085 R)
• M12: 8,485,640 km (0.105 R)
• M13: 11,548,507 km (0.083 R)
• M14: 12,859,882 km (0.07 R)
• M15: 15,652,425 km (0.096 R)
• M16: 23,860,262 km (0.08 R)
• M17: 26,067,878 km (0.108 R)
• M18: 26,952,151 km (0.101 R)
• M19: 28,408,486 km (0.114 R)
• M20: 29,725,396 km (0.096 R)
• M21: 31,776,233 km (0.047 R)
• M22: 32,379,262 km (0.051 R)
• M23: 35,187,364 km (0.104 R)
• M24: 35,616,710 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.5

Radius: 4.4

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.58 AU - 7.22 AU

Year: 10294 Days

Day: 17.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,752,334 km

• M1: 54,753 km (0.111 R)
• M2: 328,816 km (0.091 R)
• M3: 2,439,792 km (0.09 R)
• M4: 2,899,057 km (0.099 R)
• M5: 4,457,568 km (0.111 R)
• M6: 4,678,075 km (0.069 R)
• M7: 4,934,935 km (0.093 R)
• M8: 8,003,636 km (0.096 R)
• M9: 8,964,952 km (0.095 R)
• M10: 21,693,636 km (0.103 R)
• M11: 26,120,536 km (0.108 R)
• M12: 27,018,273 km (0.101 R)
• M13: 29,737,663 km (0.102 R)
• M14: 32,943,994 km (0.111 R)
• M15: 34,737,523 km (0.115 R)
• M16: 35,277,272 km (0.111 R)
• M17: 37,153,978 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.8

Radius: 7.6

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.38 AU - 6.42 AU

Year: 10294 Days

Day: 23 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,752,334 km

• M1: 94,546 km (0.054 R)
• M2: 514,317 km (0.103 R)
• M3: 1,082,041 km (0.092 R)
• M4: 1,762,263 km (0.071 R)
• M5: 2,349,435 km (0.105 R)
• M6: 2,721,036 km (0.095 R)
• M7: 3,179,553 km (0.07 R)
• M8: 3,742,340 km (0.118 R)
• M9: 5,301,150 km (0.113 R)
• M10: 6,554,780 km (0.095 R)
• M11: 7,464,635 km (0.11 R)
• M12: 8,456,020 km (0.108 R)
• M13: 8,741,004 km (0.038 R)
• M14: 8,983,502 km (0.076 R)
• M15: 9,431,099 km (0.103 R)
• M16: 9,893,655 km (0.119 R)
• M17: 10,317,316 km (0.112 R)
• M18: 10,697,893 km (0.064 R)
• M19: 12,194,171 km (0.054 R)
• M20: 13,500,609 km (0.097 R)
• M21: 13,759,563 km (0.11 R)
• M22: 14,760,672 km (0.103 R)
• M23: 22,165,917 km (0.075 R)
• M24: 26,253,080 km (0.106 R)
• M25: 27,581,210 km (0.08 R)
• M26: 27,998,737 km (0.11 R)
• M27: 28,420,454 km (0.063 R)
• M28: 30,592,765 km (0.109 R)
• M29: 33,342,972 km (0.116 R)
• M30: 34,055,357 km (0.099 R)
• M31: 40,392,173 km (0.101 R)
• M32: 41,066,111 km (0.095 R)
• M33: 45,557,488 km (0.074 R)
• M34: 47,921,284 km (0.102 R)
• M35: 52,571,534 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.4

Radius: 4.6

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.85 AU - 8.97 AU

Year: 12825 Days

Day: 20.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,752,334 km

• M1: 57,296 km (0.093 R)
• M2: 813,364 km (0.073 R)
• M3: 1,345,782 km (0.113 R)
• M4: 2,691,116 km (0.104 R)
• M5: 2,969,368 km (0.086 R)
• M6: 3,973,469 km (0.097 R)
• M7: 5,788,241 km (0.108 R)
• M8: 6,362,098 km (0.112 R)
• M9: 7,211,964 km (0.045 R)
• M10: 9,663,274 km (0.118 R)
• M11: 11,928,635 km (0.092 R)
• M12: 12,677,672 km (0.106 R)
• M13: 13,396,340 km (0.12 R)
• M14: 18,288,190 km (0.101 R)
• M15: 19,438,448 km (0.074 R)
• M16: 20,717,809 km (0.1 R)
• M17: 24,614,684 km (0.052 R)
• M18: 27,270,794 km (0.077 R)
• M19: 30,427,459 km (0.091 R)
• M20: 33,593,099 km (0.083 R)
• M21: 38,680,624 km (0.043 R)
• M22: 40,697,652 km (0.117 R)
• M23: 43,718,183 km (0.089 R)
• M24: 44,394,066 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515

Radius: 6.6

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.59 AU - 10.35 AU

Year: 18529 Days

Day: 20.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,752,334 km

• M1: 82,279 km (0.092 R)
• M2: 387,907 km (0.09 R)
• M3: 870,660 km (0.113 R)
• M4: 1,360,293 km (0.094 R)
• M5: 1,750,893 km (0.067 R)
• M6: 2,095,866 km (0.056 R)
• M7: 2,732,106 km (0.08 R)
• M8: 3,917,968 km (0.082 R)
• M9: 4,608,213 km (0.104 R)
• M10: 5,303,394 km (0.034 R)
• M11: 8,192,727 km (0.029 R)
• M12: 8,896,137 km (0.03 R)
• M13: 12,052,801 km (0.095 R)
• M14: 14,125,480 km (0.109 R)
• M15: 14,696,644 km (0.026 R)
• M16: 15,657,512 km (0.081 R)
• M17: 16,502,740 km (0.079 R)
• M18: 17,785,840 km (0.026 R)
• M19: 18,620,746 km (0.1 R)
• M20: 19,134,166 km (0.104 R)
• M21: 21,843,533 km (0.06 R)
• M22: 28,120,510 km (0.117 R)
• M23: 29,713,727 km (0.086 R)
• M24: 33,705,298 km (0.087 R)
• M25: 35,632,268 km (0.049 R)
• M26: 36,423,192 km (0.076 R)
• M27: 37,631,494 km (0.114 R)
• M28: 44,226,965 km (0.119 R)
• M29: 52,057,067 km (0.115 R)
• M30: 55,501,708 km (0.075 R)
• M31: 56,742,472 km (0.067 R)
• M32: 62,459,804 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit