🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.1

Radius: 14.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.88 AU - 1.38 AU

Year: 844 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,346,881 km

• M1: 180,415 km (0.119 R)
• M2: 749,785 km (0.1 R)
• M3: 1,226,703 km (0.114 R)
• M4: 2,147,477 km (0.032 R)
• M5: 2,637,261 km (0.083 R)
• M6: 4,309,167 km (0.115 R)
• M7: 5,098,894 km (0.108 R)
• M8: 6,343,399 km (0.096 R)
• M9: 6,853,677 km (0.044 R)
• M10: 7,560,527 km (0.082 R)
• M11: 9,120,533 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.9

Radius: 10.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.16 AU - 1.22 AU

Year: 912 Days

Day: 10.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,346,881 km

• M1: 150,944 km (0.098 R)
• M2: 531,820 km (0.116 R)
• M3: 864,825 km (0.101 R)
• M4: 1,397,394 km (0.057 R)
• M5: 1,736,682 km (0.079 R)
• M6: 2,168,122 km (0.117 R)
• M7: 2,607,790 km (0.088 R)
• M8: 2,990,312 km (0.074 R)
• M9: 3,537,690 km (0.034 R)
• M10: 3,938,912 km (0.084 R)
• M11: 4,994,923 km (0.115 R)
• M12: 6,422,087 km (0.096 R)
• M13: 6,797,877 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.8

Radius: 8.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.83 AU - 2.77 AU

Year: 2452 Days

Day: 5 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,346,881 km

• M1: 103,223 km (0.099 R)
• M2: 415,882 km (0.094 R)
• M3: 744,249 km (0.065 R)
• M4: 1,002,605 km (0.055 R)
• M5: 1,560,306 km (0.068 R)
• M6: 2,136,856 km (0.073 R)
• M7: 2,414,958 km (0.053 R)
• M8: 3,852,444 km (0.107 R)
• M9: 4,286,727 km (0.104 R)
• M10: 4,816,752 km (0.045 R)
• M11: 7,699,354 km (0.105 R)
• M12: 8,175,075 km (0.112 R)
• M13: 8,576,147 km (0.078 R)
• M14: 8,990,084 km (0.115 R)
• M15: 9,721,169 km (0.103 R)
• M16: 11,490,912 km (0.098 R)
• M17: 14,200,578 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 15

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.37 AU - 2.55 AU

Year: 2712 Days

Day: 6.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,346,881 km

• M1: 204,949 km (0.043 R)
• M2: 694,134 km (0.103 R)
• M3: 1,510,639 km (0.056 R)
• M4: 2,846,399 km (0.115 R)
• M5: 4,109,902 km (0.112 R)
• M6: 4,978,767 km (0.109 R)
• M7: 7,027,360 km (0.067 R)
• M8: 8,980,360 km (0.057 R)
• M9: 9,486,300 km (0.071 R)
• M10: 11,081,462 km (0.107 R)
• M11: 11,823,019 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 13.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.14 AU - 4.68 AU

Year: 5435 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,346,881 km

• M1: 166,951 km (0.084 R)
• M2: 658,530 km (0.083 R)
• M3: 1,258,118 km (0.096 R)
• M4: 2,184,279 km (0.098 R)
• M5: 3,103,707 km (0.042 R)
• M6: 3,696,414 km (0.111 R)
• M7: 4,843,680 km (0.111 R)
• M8: 5,791,382 km (0.089 R)
• M9: 9,260,707 km (0.106 R)
• M10: 9,971,745 km (0.118 R)
• M11: 10,539,768 km (0.053 R)
• M12: 11,361,958 km (0.068 R)
• M13: 12,980,009 km (0.111 R)
• M14: 13,764,201 km (0.097 R)
• M15: 14,802,709 km (0.061 R)
• M16: 16,247,974 km (0.091 R)
• M17: 16,851,751 km (0.118 R)
• M18: 20,513,758 km (0.106 R)
• M19: 21,434,233 km (0.038 R)
• M20: 23,433,758 km (0.086 R)
• M21: 24,993,017 km (0.091 R)
• M22: 26,620,492 km (0.044 R)
• M23: 27,545,157 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 8.8

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.23 AU - 4.39 AU

Year: 6290 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,346,881 km

• M1: 121,174 km (0.067 R)
• M2: 437,125 km (0.07 R)
• M3: 1,622,090 km (0.065 R)
• M4: 2,014,335 km (0.105 R)
• M5: 2,789,551 km (0.082 R)
• M6: 3,245,675 km (0.097 R)
• M7: 3,726,932 km (0.106 R)
• M8: 4,947,501 km (0.102 R)
• M9: 5,367,123 km (0.1 R)
• M10: 6,415,804 km (0.101 R)
• M11: 6,806,254 km (0.083 R)
• M12: 9,490,788 km (0.105 R)
• M13: 10,621,000 km (0.116 R)
• M14: 11,944,044 km (0.08 R)
• M15: 12,481,100 km (0.059 R)
• M16: 12,755,612 km (0.029 R)
• M17: 13,146,661 km (0.099 R)
• M18: 14,428,266 km (0.085 R)
• M19: 16,177,215 km (0.065 R)
• M20: 19,131,324 km (0.082 R)
• M21: 20,392,583 km (0.109 R)
• M22: 21,159,721 km (0.043 R)
• M23: 22,105,778 km (0.11 R)
• M24: 26,713,841 km (0.046 R)
• M25: 27,818,472 km (0.092 R)
• M26: 28,476,703 km (0.095 R)
• M27: 31,415,702 km (0.102 R)
• M28: 33,378,277 km (0.057 R)
• M29: 37,660,067 km (0.062 R)
• M30: 38,119,033 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.4

Radius: 4.2

Gravity: 47.64 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.26 AU - 6 AU

Year: 9390 Days

Day: 25 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,346,881 km

• M1: 52,210 km (0.089 R)
• M2: 195,973 km (0.117 R)
• M3: 368,460 km (0.114 R)
• M4: 811,120 km (0.077 R)
• M5: 1,085,632 km (0.099 R)
• M6: 1,352,963 km (0.11 R)
• M7: 1,488,349 km (0.097 R)
• M8: 1,723,966 km (0.057 R)
• M9: 2,364,694 km (0.038 R)
• M10: 2,835,478 km (0.095 R)
• M11: 4,210,881 km (0.08 R)
• M12: 4,899,330 km (0.089 R)
• M13: 6,572,433 km (0.079 R)
• M14: 6,844,701 km (0.096 R)
• M15: 7,003,574 km (0.062 R)
• M16: 8,141,266 km (0.102 R)
• M17: 11,541,476 km (0.118 R)
• M18: 12,110,247 km (0.07 R)
• M19: 13,364,924 km (0.101 R)
• M20: 14,507,104 km (0.095 R)
• M21: 14,703,676 km (0.08 R)
• M22: 15,850,942 km (0.102 R)
• M23: 22,667,518 km (0.086 R)
• M24: 25,313,157 km (0.074 R)
• M25: 25,693,434 km (0.11 R)
• M26: 29,708,791 km (0.068 R)
• M27: 31,535,082 km (0.116 R)
• M28: 32,308,203 km (0.116 R)
• M29: 34,354,403 km (0.11 R)
• M30: 38,702,914 km (0.029 R)
• M31: 43,268,491 km (0.072 R)
• M32: 46,456,572 km (0.096 R)
• M33: 46,883,524 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.4

Radius: 5.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.18 AU - 8.12 AU

Year: 14873 Days

Day: 20.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,346,881 km

• M1: 75,397 km (0.061 R)
• M2: 448,644 km (0.101 R)
• M3: 632,500 km (0.066 R)
• M4: 1,639,593 km (0.085 R)
• M5: 2,795,236 km (0.103 R)
• M6: 3,714,964 km (0.082 R)
• M7: 8,053,901 km (0.101 R)
• M8: 11,511,855 km (0.07 R)
• M9: 19,178,896 km (0.1 R)
• M10: 19,679,749 km (0.1 R)
• M11: 24,253,555 km (0.026 R)
• M12: 30,059,598 km (0.078 R)
• M13: 33,128,598 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.2

Radius: 3

Gravity: 107.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.55 AU - 9.57 AU

Year: 17604 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,346,881 km

• M1: 54,154 km (0.101 R)
• M2: 682,765 km (0.105 R)
• M3: 941,270 km (0.052 R)
• M4: 1,119,890 km (0.07 R)
• M5: 1,217,427 km (0.075 R)
• M6: 1,494,632 km (0.061 R)
• M7: 2,877,216 km (0.064 R)
• M8: 3,061,221 km (0.044 R)
• M9: 3,309,254 km (0.054 R)
• M10: 3,876,679 km (0.102 R)
• M11: 6,048,840 km (0.112 R)
• M12: 6,307,046 km (0.102 R)
• M13: 6,617,462 km (0.071 R)
• M14: 7,860,171 km (0.092 R)
• M15: 9,943,920 km (0.104 R)
• M16: 15,237,590 km (0.111 R)
• M17: 15,795,590 km (0.117 R)
• M18: 18,431,056 km (0.081 R)
• M19: 21,148,501 km (0.069 R)
• M20: 23,275,035 km (0.11 R)
• M21: 24,878,275 km (0.072 R)
• M22: 25,097,436 km (0.094 R)
• M23: 32,942,199 km (0.076 R)
• M24: 36,348,243 km (0.091 R)
• M25: 45,138,166 km (0.102 R)
• M26: 51,249,538 km (0.095 R)
• M27: 55,616,150 km (0.106 R)
• M28: 57,506,469 km (0.073 R)
• M29: 65,496,042 km (0.088 R)
• M30: 68,888,473 km (0.11 R)
• M31: 69,754,495 km (0.104 R)
• M32: 71,067,216 km (0.083 R)
• M33: 71,951,340 km (0.115 R)
• M34: 77,877,959 km (0.057 R)
• M35: 78,346,948 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 19,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit