🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 12.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.58 AU - 0.62 AU

Year: 327 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,063,458 km

• M1: 151,094 km (0.12 R)
• M2: 575,952 km (0.116 R)
• M3: 952,938 km (0.106 R)
• M4: 1,438,533 km (0.113 R)
• M5: 1,878,500 km (0.114 R)
• M6: 2,256,983 km (0.11 R)
• M7: 2,781,473 km (0.111 R)
• M8: 3,542,478 km (0.086 R)
• M9: 4,385,013 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 10.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.57 AU - 0.93 AU

Year: 457 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,063,458 km

• M1: 128,056 km (0.059 R)
• M2: 487,390 km (0.067 R)
• M3: 905,516 km (0.037 R)
• M4: 1,359,545 km (0.098 R)
• M5: 1,874,611 km (0.086 R)
• M6: 2,209,561 km (0.082 R)
• M7: 2,819,920 km (0.11 R)
• M8: 3,216,953 km (0.113 R)
• M9: 3,701,949 km (0.116 R)
• M10: 5,178,480 km (0.062 R)
• M11: 5,725,709 km (0.051 R)
• M12: 6,057,966 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 12.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.76 AU - 0.98 AU

Year: 570 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,063,458 km

• M1: 160,369 km (0.108 R)
• M2: 747,241 km (0.065 R)
• M3: 1,237,324 km (0.044 R)
• M4: 1,783,805 km (0.062 R)
• M5: 2,461,334 km (0.069 R)
• M6: 2,982,832 km (0.102 R)
• M7: 3,505,078 km (0.119 R)
• M8: 4,361,376 km (0.097 R)
• M9: 4,809,572 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.2

Radius: 11.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.53 AU - 2.27 AU

Year: 1841 Days

Day: 9 Hours

Environment

Temp: -209 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,063,458 km

• M1: 148,102 km (0.102 R)
• M2: 547,827 km (0.105 R)
• M3: 996,023 km (0.118 R)
• M4: 1,461,571 km (0.1 R)
• M5: 2,052,034 km (0.111 R)
• M6: 3,289,657 km (0.057 R)
• M7: 3,761,638 km (0.103 R)
• M8: 4,178,269 km (0.119 R)
• M9: 4,824,531 km (0.082 R)
• M10: 5,597,055 km (0.076 R)
• M11: 7,839,377 km (0.119 R)
• M12: 9,859,547 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 11.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.07 AU - 2.39 AU

Year: 2341 Days

Day: 8.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 177.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,063,458 km

• M1: 150,196 km (0.106 R)
• M2: 535,560 km (0.08 R)
• M3: 927,208 km (0.112 R)
• M4: 1,399,638 km (0.026 R)
• M5: 1,985,313 km (0.051 R)
• M6: 2,408,975 km (0.099 R)
• M7: 3,598,726 km (0.116 R)
• M8: 4,274,909 km (0.076 R)
• M9: 4,771,424 km (0.093 R)
• M10: 5,191,645 km (0.114 R)
• M11: 6,738,337 km (0.04 R)
• M12: 7,978,354 km (0.077 R)
• M13: 8,669,047 km (0.095 R)
• M14: 9,162,570 km (0.103 R)
• M15: 9,955,589 km (0.091 R)
• M16: 10,607,686 km (0.091 R)
• M17: 12,527,924 km (0.092 R)
• M18: 13,159,377 km (0.067 R)
• M19: 14,715,793 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 12.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.98 AU - 2.74 AU

Year: 2548 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,063,458 km

• M1: 164,408 km (0.108 R)
• M2: 615,146 km (0.066 R)
• M3: 1,038,508 km (0.115 R)
• M4: 1,481,169 km (0.116 R)
• M5: 1,974,692 km (0.054 R)
• M6: 2,671,519 km (0.092 R)
• M7: 3,101,164 km (0.104 R)
• M8: 4,029,119 km (0.097 R)
• M9: 5,351,415 km (0.097 R)
• M10: 5,969,254 km (0.074 R)
• M11: 6,634,067 km (0.034 R)
• M12: 7,375,325 km (0.106 R)
• M13: 7,880,367 km (0.047 R)
• M14: 8,378,678 km (0.102 R)
• M15: 9,766,647 km (0.059 R)
• M16: 10,204,819 km (0.119 R)
• M17: 10,904,488 km (0.063 R)
• M18: 11,561,372 km (0.075 R)
• M19: 12,128,797 km (0.107 R)
• M20: 13,319,596 km (0.088 R)
• M21: 14,241,119 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 14

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.48 AU - 4.58 AU

Year: 6777 Days

Day: 9.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,063,458 km

• M1: 174,132 km (0.076 R)
• M2: 629,508 km (0.098 R)
• M3: 1,121,086 km (0.104 R)
• M4: 1,657,993 km (0.092 R)
• M5: 2,367,087 km (0.082 R)
• M6: 3,062,119 km (0.09 R)
• M7: 3,841,973 km (0.063 R)
• M8: 6,672,813 km (0.034 R)
• M9: 7,142,102 km (0.12 R)
• M10: 7,594,785 km (0.098 R)
• M11: 8,106,709 km (0.063 R)
• M12: 10,295,325 km (0.097 R)
• M13: 11,172,119 km (0.097 R)
• M14: 11,628,841 km (0.102 R)
• M15: 13,074,704 km (0.063 R)
• M16: 16,386,203 km (0.106 R)
• M17: 18,410,561 km (0.068 R)
• M18: 19,049,194 km (0.095 R)
• M19: 20,071,846 km (0.089 R)
• M20: 21,053,956 km (0.108 R)
• M21: 23,525,163 km (0.063 R)
• M22: 25,218,611 km (0.109 R)
• M23: 28,469,821 km (0.055 R)
• M24: 35,464,419 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.2

Radius: 5.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.07 AU - 6.53 AU

Year: 11115 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,063,458 km

• M1: 65,973 km (0.109 R)
• M2: 280,646 km (0.099 R)
• M3: 445,502 km (0.101 R)
• M4: 703,110 km (0.028 R)
• M5: 870,660 km (0.09 R)
• M6: 1,417,440 km (0.115 R)
• M7: 1,831,676 km (0.098 R)
• M8: 2,265,809 km (0.068 R)
• M9: 3,698,957 km (0.105 R)
• M10: 9,178,278 km (0.112 R)
• M11: 12,282,883 km (0.111 R)
• M12: 12,914,036 km (0.093 R)
• M13: 13,237,467 km (0.104 R)
• M14: 14,635,459 km (0.092 R)
• M15: 17,778,361 km (0.084 R)
• M16: 20,457,808 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229

Radius: 7.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.16 AU - 8.48 AU

Year: 12519 Days

Day: 24.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,063,458 km

• M1: 93,798 km (0.076 R)
• M2: 410,945 km (0.099 R)
• M3: 667,207 km (0.108 R)
• M4: 1,144,573 km (0.067 R)
• M5: 1,635,254 km (0.057 R)
• M6: 2,868,539 km (0.051 R)
• M7: 3,136,918 km (0.101 R)
• M8: 3,399,612 km (0.088 R)
• M9: 3,724,538 km (0.116 R)
• M10: 4,329,961 km (0.117 R)
• M11: 4,999,262 km (0.103 R)
• M12: 5,800,059 km (0.118 R)
• M13: 6,129,773 km (0.099 R)
• M14: 6,827,048 km (0.072 R)
• M15: 8,254,661 km (0.055 R)
• M16: 8,800,394 km (0.081 R)
• M17: 9,963,817 km (0.026 R)
• M18: 10,485,764 km (0.1 R)
• M19: 11,378,863 km (0.115 R)
• M20: 12,001,938 km (0.099 R)
• M21: 13,202,910 km (0.108 R)
• M22: 14,905,633 km (0.067 R)
• M23: 15,588,248 km (0.103 R)
• M24: 16,226,731 km (0.099 R)
• M25: 19,027,802 km (0.072 R)
• M26: 19,683,041 km (0.055 R)
• M27: 20,656,175 km (0.11 R)
• M28: 21,426,305 km (0.102 R)
• M29: 22,617,104 km (0.105 R)
• M30: 23,352,377 km (0.107 R)
• M31: 27,545,456 km (0.094 R)
• M32: 33,040,635 km (0.084 R)
• M33: 33,564,227 km (0.11 R)
• M34: 35,385,581 km (0.045 R)
• M35: 36,934,218 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.3

Radius: 5.3

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.65 AU - 8.77 AU

Year: 16536 Days

Day: 20.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,063,458 km

• M1: 65,973 km (0.105 R)
• M2: 445,203 km (0.095 R)
• M3: 642,373 km (0.103 R)
• M4: 867,668 km (0.062 R)
• M5: 1,246,001 km (0.071 R)
• M6: 1,465,760 km (0.049 R)
• M7: 1,647,521 km (0.06 R)
• M8: 2,131,321 km (0.088 R)
• M9: 3,749,970 km (0.04 R)
• M10: 4,301,687 km (0.101 R)
• M11: 4,939,273 km (0.104 R)
• M12: 5,142,277 km (0.103 R)
• M13: 8,410,542 km (0.099 R)
• M14: 11,617,621 km (0.104 R)
• M15: 13,688,654 km (0.076 R)
• M16: 14,157,643 km (0.071 R)
• M17: 16,141,012 km (0.054 R)
• M18: 18,625,982 km (0.07 R)
• M19: 21,443,957 km (0.114 R)
• M20: 24,144,199 km (0.078 R)
• M21: 24,338,377 km (0.083 R)
• M22: 28,988,028 km (0.067 R)
• M23: 34,074,356 km (0.117 R)
• M24: 35,058,859 km (0.065 R)
• M25: 35,432,854 km (0.093 R)
• M26: 41,228,575 km (0.101 R)
• M27: 42,064,827 km (0.086 R)
• M28: 47,018,312 km (0.062 R)
• M29: 48,391,620 km (0.038 R)
• M30: 49,948,784 km (0.059 R)
• M31: 51,218,272 km (0.075 R)
• M32: 52,346,539 km (0.089 R)
• M33: 52,671,914 km (0.079 R)
• M34: 57,025,811 km (0.062 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: 505 - 16,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit