🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 8.1

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.62 AU - 0.9 AU

Year: 428 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,117,379 km

• M1: 102,325 km (0.115 R)
• M2: 358,736 km (0.096 R)
• M3: 713,432 km (0.089 R)
• M4: 1,128,866 km (0.096 R)
• M5: 1,895,405 km (0.107 R)
• M6: 2,386,984 km (0.067 R)
• M7: 2,663,291 km (0.036 R)
• M8: 2,981,635 km (0.117 R)
• M9: 3,449,428 km (0.049 R)
• M10: 4,118,130 km (0.116 R)
• M11: 4,727,293 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 12.3

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.76 AU - 1.2 AU

Year: 626 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 56,117,379 km

• M1: 161,715 km (0.088 R)
• M2: 633,397 km (0.101 R)
• M3: 1,020,257 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 11.6

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.94 AU - 2.68 AU

Year: 2267 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,117,379 km

• M1: 144,212 km (0.098 R)
• M2: 748,289 km (0.087 R)
• M3: 1,192,893 km (0.028 R)
• M4: 1,617,602 km (0.093 R)
• M5: 2,079,859 km (0.12 R)
• M6: 2,469,562 km (0.067 R)
• M7: 4,207,739 km (0.111 R)
• M8: 6,369,429 km (0.089 R)
• M9: 7,291,699 km (0.087 R)
• M10: 7,912,082 km (0.095 R)
• M11: 9,727,153 km (0.068 R)
• M12: 11,930,729 km (0.111 R)
• M13: 13,881,635 km (0.103 R)
• M14: 14,353,168 km (0.11 R)
• M15: 14,786,553 km (0.117 R)
• M16: 15,278,431 km (0.102 R)
• M17: 17,140,176 km (0.113 R)
• M18: 17,683,067 km (0.108 R)
• M19: 18,237,476 km (0.079 R)
• M20: 18,632,564 km (0.051 R)
• M21: 19,556,780 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 9.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.24 AU - 2.74 AU

Year: 2537 Days

Day: 10.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,117,379 km

• M1: 125,961 km (0.074 R)
• M2: 451,337 km (0.11 R)
• M3: 2,159,445 km (0.117 R)
• M4: 2,668,527 km (0.076 R)
• M5: 4,343,275 km (0.082 R)
• M6: 6,235,987 km (0.114 R)
• M7: 6,879,856 km (0.097 R)
• M8: 7,704,739 km (0.064 R)
• M9: 10,406,028 km (0.082 R)
• M10: 11,204,731 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 11.1

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.25 AU - 5.37 AU

Year: 6811 Days

Day: 13.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,117,379 km

• M1: 138,079 km (0.117 R)
• M2: 618,138 km (0.091 R)
• M3: 1,474,736 km (0.06 R)
• M4: 1,870,721 km (0.1 R)
• M5: 2,238,732 km (0.096 R)
• M6: 2,748,711 km (0.086 R)
• M7: 3,313,593 km (0.078 R)
• M8: 3,858,129 km (0.029 R)
• M9: 4,409,098 km (0.06 R)
• M10: 5,185,661 km (0.07 R)
• M11: 6,182,132 km (0.09 R)
• M12: 8,551,762 km (0.077 R)
• M13: 9,713,240 km (0.067 R)
• M14: 11,878,370 km (0.093 R)
• M15: 12,506,232 km (0.097 R)
• M16: 13,211,287 km (0.114 R)
• M17: 13,714,834 km (0.092 R)
• M18: 14,523,410 km (0.086 R)
• M19: 16,299,286 km (0.112 R)
• M20: 18,284,301 km (0.092 R)
• M21: 19,121,600 km (0.087 R)
• M22: 20,948,190 km (0.09 R)
• M23: 22,490,843 km (0.064 R)
• M24: 25,714,976 km (0.109 R)
• M25: 26,500,664 km (0.111 R)
• M26: 27,936,654 km (0.034 R)
• M27: 29,899,229 km (0.068 R)
• M28: 35,258,573 km (0.057 R)
• M29: 35,687,320 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.4

Radius: 7.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.6 AU - 9.8 AU

Year: 16569 Days

Day: 15.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,117,379 km

• M1: 94,546 km (0.111 R)
• M2: 410,497 km (0.051 R)
• M3: 659,128 km (0.026 R)
• M4: 1,102,088 km (0.105 R)
• M5: 1,684,023 km (0.118 R)
• M6: 2,600,909 km (0.09 R)
• M7: 2,886,491 km (0.06 R)
• M8: 3,733,963 km (0.076 R)
• M9: 4,098,682 km (0.089 R)
• M10: 4,642,620 km (0.103 R)
• M11: 5,406,467 km (0.111 R)
• M12: 7,881,265 km (0.101 R)
• M13: 8,482,349 km (0.078 R)
• M14: 10,800,667 km (0.084 R)
• M15: 12,439,063 km (0.099 R)
• M16: 15,765,521 km (0.06 R)
• M17: 18,418,639 km (0.112 R)
• M18: 18,659,043 km (0.114 R)
• M19: 21,620,782 km (0.027 R)
• M20: 23,352,976 km (0.087 R)
• M21: 23,823,760 km (0.067 R)
• M22: 26,578,156 km (0.043 R)
• M23: 29,102,171 km (0.095 R)
• M24: 29,757,260 km (0.108 R)
• M25: 38,927,012 km (0.113 R)
• M26: 40,663,544 km (0.098 R)
• M27: 42,870,860 km (0.101 R)
• M28: 49,042,969 km (0.038 R)
• M29: 52,661,592 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit