🌌 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: 952

Radius: 12.7

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.66 AU - 0.86 AU

Year: 466 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,429,522 km

• M1: 157,975 km (0.117 R)
• M2: 578,046 km (0.117 R)
• M3: 1,103,883 km (0.09 R)
• M4: 1,833,771 km (0.075 R)
• M5: 2,429,320 km (0.107 R)
• M6: 3,234,904 km (0.062 R)
• M7: 4,357,337 km (0.062 R)
• M8: 5,256,720 km (0.088 R)
• M9: 5,904,329 km (0.096 R)
• M10: 6,624,194 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 10.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.79 AU - 5.15 AU

Year: 7788 Days

Day: 14.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,429,522 km

• M1: 133,441 km (0.093 R)
• M2: 580,141 km (0.119 R)
• M3: 1,041,500 km (0.09 R)
• M4: 1,510,191 km (0.042 R)
• M5: 1,877,902 km (0.106 R)
• M6: 2,377,409 km (0.111 R)
• M7: 4,316,198 km (0.053 R)
• M8: 4,917,282 km (0.069 R)
• M9: 6,251,246 km (0.063 R)
• M10: 7,021,376 km (0.047 R)
• M11: 9,338,797 km (0.118 R)
• M12: 9,713,988 km (0.094 R)
• M13: 11,003,223 km (0.086 R)
• M14: 12,515,507 km (0.095 R)
• M15: 13,087,869 km (0.092 R)
• M16: 14,720,730 km (0.064 R)
• M17: 19,886,344 km (0.116 R)
• M18: 21,223,899 km (0.033 R)
• M19: 24,695,018 km (0.061 R)
• M20: 26,239,317 km (0.055 R)
• M21: 27,846,896 km (0.109 R)
• M22: 29,119,824 km (0.119 R)
• M23: 30,226,848 km (0.096 R)
• M24: 30,945,816 km (0.117 R)
• M25: 31,886,936 km (0.051 R)
• M26: 33,936,277 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.9

Radius: 3

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.17 AU - 6.03 AU

Year: 9315 Days

Day: 19.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,429,522 km

• M1: 37,399 km (0.055 R)
• M2: 142,716 km (0.079 R)
• M3: 569,519 km (0.077 R)
• M4: 725,998 km (0.052 R)
• M5: 1,234,930 km (0.054 R)
• M6: 1,341,893 km (0.09 R)
• M7: 1,821,354 km (0.098 R)
• M8: 2,134,014 km (0.081 R)
• M9: 2,542,565 km (0.109 R)
• M10: 2,765,466 km (0.087 R)
• M11: 3,141,555 km (0.117 R)
• M12: 3,829,107 km (0.052 R)
• M13: 5,263,900 km (0.109 R)
• M14: 5,731,693 km (0.071 R)
• M15: 9,171,097 km (0.094 R)
• M16: 11,380,060 km (0.081 R)
• M17: 13,158,629 km (0.075 R)
• M18: 14,016,124 km (0.107 R)
• M19: 15,736,350 km (0.087 R)
• M20: 18,690,309 km (0.104 R)
• M21: 20,641,514 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.4

Radius: 4.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.34 AU - 9.74 AU

Year: 17543 Days

Day: 20.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,429,522 km

• M1: 52,658 km (0.112 R)
• M2: 184,454 km (0.081 R)
• M3: 426,653 km (0.115 R)
• M4: 1,971,102 km (0.104 R)
• M5: 3,391,982 km (0.116 R)
• M6: 3,702,099 km (0.04 R)
• M7: 3,953,124 km (0.09 R)
• M8: 4,296,451 km (0.047 R)
• M9: 4,892,748 km (0.074 R)
• M10: 7,086,451 km (0.108 R)
• M11: 8,039,240 km (0.064 R)
• M12: 9,029,428 km (0.108 R)
• M13: 9,764,552 km (0.053 R)
• M14: 11,094,028 km (0.111 R)
• M15: 13,163,117 km (0.109 R)
• M16: 13,806,986 km (0.056 R)
• M17: 14,718,336 km (0.087 R)
• M18: 19,806,908 km (0.041 R)
• M19: 21,679,873 km (0.059 R)
• M20: 31,474,195 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.9

Radius: 4.2

Gravity: 32.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.26 AU - 10.9 AU

Year: 20843 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,429,522 km

• M1: 52,210 km (0.032 R)
• M2: 206,894 km (0.119 R)
• M3: 377,585 km (0.117 R)
• M4: 574,306 km (0.089 R)
• M5: 949,797 km (0.088 R)
• M6: 1,275,322 km (0.063 R)
• M7: 1,619,995 km (0.085 R)
• M8: 2,124,589 km (0.056 R)
• M9: 3,849,602 km (0.117 R)
• M10: 6,421,937 km (0.108 R)
• M11: 8,467,688 km (0.093 R)
• M12: 8,624,766 km (0.066 R)
• M13: 9,272,824 km (0.066 R)
• M14: 9,439,775 km (0.052 R)
• M15: 13,641,231 km (0.048 R)
• M16: 15,590,342 km (0.054 R)
• M17: 17,803,194 km (0.107 R)
• M18: 17,974,932 km (0.113 R)
• M19: 18,939,539 km (0.058 R)
• M20: 20,123,457 km (0.118 R)
• M21: 22,437,287 km (0.102 R)
• M22: 23,658,006 km (0.099 R)
• M23: 26,789,538 km (0.08 R)
• M24: 38,246,341 km (0.075 R)
• M25: 39,399,292 km (0.096 R)
• M26: 46,481,554 km (0.078 R)
• M27: 49,468,874 km (0.107 R)
• M28: 51,704,315 km (0.054 R)
• M29: 65,928,380 km (0.029 R)
• M30: 69,479,085 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.5

Radius: 5

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.52 AU - 11.06 AU

Year: 21532 Days

Day: 20.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,429,522 km

• M1: 64,925 km (0.05 R)
• M2: 246,088 km (0.106 R)
• M3: 531,072 km (0.115 R)
• M4: 1,018,163 km (0.12 R)
• M5: 1,238,820 km (0.115 R)
• M6: 1,637,349 km (0.078 R)
• M7: 1,941,930 km (0.087 R)
• M8: 2,792,693 km (0.099 R)
• M9: 4,408,051 km (0.048 R)
• M10: 5,029,480 km (0.113 R)
• M11: 6,406,379 km (0.111 R)
• M12: 6,916,209 km (0.106 R)
• M13: 8,331,704 km (0.104 R)
• M14: 9,180,073 km (0.111 R)
• M15: 10,084,542 km (0.03 R)
• M16: 10,240,872 km (0.084 R)
• M17: 12,906,407 km (0.065 R)
• M18: 14,629,625 km (0.108 R)
• M19: 19,637,114 km (0.111 R)
• M20: 20,044,918 km (0.1 R)
• M21: 25,100,877 km (0.108 R)
• M22: 27,462,130 km (0.099 R)
• M23: 28,281,029 km (0.118 R)
• M24: 29,752,922 km (0.052 R)
• M25: 32,280,977 km (0.098 R)
• M26: 33,771,271 km (0.12 R)
• M27: 36,152,569 km (0.103 R)
• M28: 39,155,148 km (0.057 R)
• M29: 42,727,097 km (0.038 R)
• M30: 44,381,948 km (0.112 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: 319 - 14,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit