🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.4

Radius: 8

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.71 AU - 0.73 AU

Year: 422 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,785,483 km

• M1: 100,530 km (0.101 R)
• M2: 404,961 km (0.058 R)
• M3: 820,395 km (0.068 R)
• M4: 1,074,412 km (0.055 R)
• M5: 1,408,314 km (0.101 R)
• M6: 1,671,307 km (0.111 R)
• M7: 2,307,846 km (0.103 R)
• M8: 2,604,050 km (0.066 R)
• M9: 2,881,405 km (0.047 R)
• M10: 3,178,356 km (0.118 R)
• M11: 3,508,369 km (0.086 R)
• M12: 4,053,504 km (0.105 R)
• M13: 4,353,747 km (0.113 R)
• M14: 4,777,408 km (0.098 R)
• M15: 5,311,772 km (0.062 R)
• M16: 5,584,788 km (0.05 R)
• M17: 6,177,794 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.7

Radius: 9.2

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.02 AU - 1.04 AU

Year: 722 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,785,483 km

• M1: 114,442 km (0.108 R)
• M2: 465,997 km (0.106 R)
• M3: 1,000,511 km (0.086 R)
• M4: 1,314,965 km (0.077 R)
• M5: 1,721,722 km (0.083 R)
• M6: 2,130,274 km (0.034 R)
• M7: 2,512,047 km (0.099 R)
• M8: 3,092,038 km (0.112 R)
• M9: 3,758,647 km (0.057 R)
• M10: 4,401,319 km (0.117 R)
• M11: 5,226,052 km (0.075 R)
• M12: 5,568,033 km (0.096 R)
• M13: 5,924,824 km (0.057 R)
• M14: 6,381,845 km (0.107 R)
• M15: 6,997,141 km (0.103 R)
• M16: 7,366,199 km (0.094 R)
• M17: 7,870,194 km (0.115 R)
• M18: 8,867,414 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 9.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.62 AU - 2.6 AU

Year: 2116 Days

Day: 12.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,785,483 km

• M1: 116,836 km (0.075 R)
• M2: 446,400 km (0.092 R)
• M3: 1,068,428 km (0.103 R)
• M4: 1,541,157 km (0.113 R)
• M5: 1,923,081 km (0.099 R)
• M6: 2,393,267 km (0.088 R)
• M7: 3,148,287 km (0.078 R)
• M8: 4,277,302 km (0.066 R)
• M9: 4,789,376 km (0.087 R)
• M10: 5,475,282 km (0.097 R)
• M11: 6,574,228 km (0.076 R)
• M12: 7,122,205 km (0.05 R)
• M13: 7,448,777 km (0.11 R)
• M14: 9,331,018 km (0.116 R)
• M15: 9,822,147 km (0.057 R)
• M16: 10,785,109 km (0.11 R)
• M17: 11,659,658 km (0.11 R)
• M18: 12,114,136 km (0.109 R)
• M19: 13,099,238 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 14.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.04 AU - 2.56 AU

Year: 2408 Days

Day: 7.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,785,483 km

• M1: 180,265 km (0.068 R)
• M2: 670,198 km (0.092 R)
• M3: 1,252,882 km (0.037 R)
• M4: 1,886,728 km (0.115 R)
• M5: 2,769,805 km (0.09 R)
• M6: 4,744,796 km (0.076 R)
• M7: 5,458,078 km (0.105 R)
• M8: 6,242,121 km (0.116 R)
• M9: 7,149,881 km (0.12 R)
• M10: 7,741,091 km (0.111 R)
• M11: 10,151,412 km (0.068 R)
• M12: 10,602,599 km (0.051 R)
• M13: 11,824,814 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 8.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.76 AU - 3.86 AU

Year: 4157 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,785,483 km

• M1: 104,569 km (0.119 R)
• M2: 627,563 km (0.105 R)
• M3: 924,814 km (0.116 R)
• M4: 1,278,314 km (0.087 R)
• M5: 1,590,076 km (0.075 R)
• M6: 2,070,883 km (0.088 R)
• M7: 2,593,877 km (0.087 R)
• M8: 3,556,390 km (0.113 R)
• M9: 3,818,037 km (0.092 R)
• M10: 4,198,913 km (0.087 R)
• M11: 4,510,376 km (0.11 R)
• M12: 4,916,534 km (0.104 R)
• M13: 5,221,564 km (0.103 R)
• M14: 6,143,237 km (0.117 R)
• M15: 9,187,852 km (0.1 R)
• M16: 12,246,082 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 11

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.03 AU - 5.99 AU

Year: 8928 Days

Day: 8.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,785,483 km

• M1: 136,882 km (0.03 R)
• M2: 646,562 km (0.092 R)
• M3: 1,498,821 km (0.103 R)
• M4: 2,203,876 km (0.12 R)
• M5: 2,842,808 km (0.107 R)
• M6: 3,505,527 km (0.105 R)
• M7: 4,081,180 km (0.108 R)
• M8: 4,955,878 km (0.109 R)
• M9: 5,486,203 km (0.117 R)
• M10: 6,263,812 km (0.073 R)
• M11: 7,830,401 km (0.107 R)
• M12: 10,322,253 km (0.06 R)
• M13: 10,673,509 km (0.103 R)
• M14: 11,506,320 km (0.111 R)
• M15: 13,067,374 km (0.052 R)
• M16: 16,673,730 km (0.053 R)
• M17: 17,018,703 km (0.09 R)
• M18: 17,866,175 km (0.114 R)
• M19: 20,185,689 km (0.115 R)
• M20: 23,038,072 km (0.096 R)
• M21: 24,162,749 km (0.068 R)
• M22: 29,832,059 km (0.106 R)
• M23: 30,855,907 km (0.087 R)
• M24: 32,542,623 km (0.055 R)
• M25: 32,973,764 km (0.058 R)
• M26: 33,627,657 km (0.092 R)
• M27: 42,803,242 km (0.032 R)
• M28: 43,712,049 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.2

Radius: 5.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.9 AU - 7.44 AU

Year: 10579 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,785,483 km

• M1: 153,338 km (0.099 R)
• M2: 633,996 km (0.088 R)
• M3: 859,589 km (0.108 R)
• M4: 1,155,494 km (0.049 R)
• M5: 1,422,676 km (0.113 R)
• M6: 1,989,053 km (0.064 R)
• M7: 2,462,830 km (0.112 R)
• M8: 5,636,399 km (0.053 R)
• M9: 11,310,796 km (0.09 R)
• M10: 13,211,287 km (0.071 R)
• M11: 13,873,258 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 6.2

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.17 AU - 7.17 AU

Year: 13252 Days

Day: 23 Hours

Environment

Temp: -231 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,785,483 km

• M1: 79,137 km (0.055 R)
• M2: 563,685 km (0.078 R)
• M3: 1,248,245 km (0.079 R)
• M4: 2,645,489 km (0.096 R)
• M5: 3,121,509 km (0.095 R)
• M6: 3,487,575 km (0.087 R)
• M7: 3,823,572 km (0.107 R)
• M8: 4,120,075 km (0.118 R)
• M9: 7,204,334 km (0.105 R)
• M10: 8,322,878 km (0.082 R)
• M11: 8,619,680 km (0.112 R)
• M12: 10,155,152 km (0.08 R)
• M13: 10,380,297 km (0.1 R)
• M14: 11,374,824 km (0.117 R)
• M15: 13,551,772 km (0.077 R)
• M16: 19,913,870 km (0.111 R)
• M17: 20,445,242 km (0.082 R)
• M18: 22,569,681 km (0.098 R)
• M19: 28,237,944 km (0.101 R)
• M20: 29,704,004 km (0.119 R)
• M21: 31,101,697 km (0.113 R)
• M22: 33,652,041 km (0.095 R)
• M23: 37,801,288 km (0.115 R)
• M24: 44,194,652 km (0.093 R)
• M25: 47,253,779 km (0.101 R)
• M26: 50,125,160 km (0.118 R)
• M27: 53,619,467 km (0.118 R)
• M28: 53,960,550 km (0.088 R)
• M29: 54,474,718 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.5

Radius: 4.8

Gravity: 37.7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.23 AU - 8.97 AU

Year: 14462 Days

Day: 15.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,785,483 km

• M1: 59,989 km (0.075 R)
• M2: 465,997 km (0.093 R)
• M3: 622,477 km (0.085 R)
• M4: 898,186 km (0.118 R)
• M5: 2,688,124 km (0.075 R)
• M6: 4,463,103 km (0.104 R)
• M7: 4,900,826 km (0.086 R)
• M8: 5,184,165 km (0.099 R)
• M9: 7,954,119 km (0.049 R)
• M10: 8,596,492 km (0.091 R)
• M11: 11,951,823 km (0.09 R)
• M12: 12,335,392 km (0.107 R)
• M13: 12,926,154 km (0.058 R)
• M14: 13,742,808 km (0.103 R)
• M15: 24,698,010 km (0.09 R)
• M16: 35,156,547 km (0.107 R)
• M17: 36,875,875 km (0.095 R)
• M18: 38,098,389 km (0.119 R)
• M19: 40,767,664 km (0.109 R)
• M20: 42,074,551 km (0.085 R)
• M21: 43,559,010 km (0.087 R)
• M22: 45,078,027 km (0.055 R)
• M23: 48,221,527 km (0.08 R)
• M24: 54,940,416 km (0.1 R)
• M25: 56,355,163 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.4

Radius: 6.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.74 AU - 12.14 AU

Year: 21632 Days

Day: 19.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,785,483 km

• M1: 171,888 km (0.114 R)
• M2: 1,262,606 km (0.09 R)
• M3: 3,269,013 km (0.068 R)
• M4: 3,631,189 km (0.07 R)
• M5: 3,962,698 km (0.114 R)
• M6: 4,913,392 km (0.112 R)
• M7: 6,713,504 km (0.108 R)
• M8: 19,200,588 km (0.085 R)
• M9: 19,448,920 km (0.088 R)
• M10: 24,680,657 km (0.051 R)
• M11: 30,217,124 km (0.115 R)
• M12: 33,690,936 km (0.119 R)
• M13: 38,592,660 km (0.094 R)
• M14: 42,953,438 km (0.097 R)
• M15: 43,663,131 km (0.101 R)
• M16: 46,134,936 km (0.056 R)
• M17: 49,625,354 km (0.044 R)
• M18: 53,287,809 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit