🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.9

Radius: 14.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 274 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,568,245 km

• M1: 181,612 km (0.104 R)
• M2: 724,951 km (0.112 R)
• M3: 1,222,065 km (0.109 R)
• M4: 2,037,972 km (0.091 R)
• M5: 2,883,948 km (0.101 R)
• M6: 3,917,968 km (0.077 R)
• M7: 4,422,263 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.7

Radius: 12.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.63 AU - 0.65 AU

Year: 353 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,568,245 km

• M1: 159,172 km (0.07 R)
• M2: 642,822 km (0.117 R)
• M3: 1,116,299 km (0.092 R)
• M4: 1,548,188 km (0.044 R)
• M5: 2,182,783 km (0.087 R)
• M6: 2,884,546 km (0.11 R)
• M7: 3,915,724 km (0.093 R)
• M8: 4,434,978 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.9

Radius: 11

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.66 AU - 2.16 AU

Year: 1822 Days

Day: 7 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,568,245 km

• M1: 136,732 km (0.072 R)
• M2: 487,091 km (0.086 R)
• M3: 878,588 km (0.12 R)
• M4: 1,247,497 km (0.082 R)
• M5: 2,219,284 km (0.108 R)
• M6: 2,687,526 km (0.11 R)
• M7: 3,267,367 km (0.091 R)
• M8: 4,199,511 km (0.12 R)
• M9: 5,722,418 km (0.108 R)
• M10: 6,071,430 km (0.106 R)
• M11: 6,533,986 km (0.106 R)
• M12: 7,366,199 km (0.072 R)
• M13: 8,624,168 km (0.03 R)
• M14: 9,209,694 km (0.092 R)
• M15: 9,788,637 km (0.067 R)
• M16: 10,807,399 km (0.097 R)
• M17: 11,561,671 km (0.059 R)
• M18: 12,121,616 km (0.04 R)
• M19: 12,582,527 km (0.091 R)
• M20: 13,703,614 km (0.089 R)
• M21: 14,161,832 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 10.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.23 AU - 2.79 AU

Year: 2745 Days

Day: 10.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 62.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,568,245 km

• M1: 129,402 km (0.105 R)
• M2: 706,700 km (0.06 R)
• M3: 1,036,264 km (0.12 R)
• M4: 1,379,442 km (0.096 R)
• M5: 1,788,891 km (0.12 R)
• M6: 2,521,921 km (0.046 R)
• M7: 3,821,926 km (0.1 R)
• M8: 4,513,817 km (0.106 R)
• M9: 4,856,994 km (0.069 R)
• M10: 5,669,161 km (0.076 R)
• M11: 6,095,066 km (0.103 R)
• M12: 6,542,364 km (0.093 R)
• M13: 8,915,136 km (0.101 R)
• M14: 10,721,679 km (0.062 R)
• M15: 11,374,674 km (0.115 R)
• M16: 14,997,635 km (0.08 R)
• M17: 15,522,873 km (0.093 R)
• M18: 16,610,300 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.1

Radius: 3.4

Gravity: 86.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.48 AU - 10.54 AU

Year: 17136 Days

Day: 24.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,568,245 km

• M1: 42,336 km (0.112 R)
• M2: 179,966 km (0.109 R)
• M3: 503,098 km (0.073 R)
• M4: 2,734,948 km (0.111 R)
• M5: 4,173,781 km (0.1 R)
• M6: 4,652,643 km (0.119 R)
• M7: 4,905,314 km (0.112 R)
• M8: 5,477,676 km (0.037 R)
• M9: 8,637,631 km (0.113 R)
• M10: 8,909,002 km (0.111 R)
• M11: 9,526,093 km (0.088 R)
• M12: 10,111,320 km (0.029 R)
• M13: 10,907,480 km (0.12 R)
• M14: 12,485,588 km (0.073 R)
• M15: 12,623,667 km (0.081 R)
• M16: 12,832,505 km (0.052 R)
• M17: 13,185,856 km (0.114 R)
• M18: 13,545,638 km (0.066 R)
• M19: 13,985,905 km (0.09 R)
• M20: 14,134,755 km (0.076 R)
• M21: 14,817,819 km (0.112 R)
• M22: 15,842,714 km (0.071 R)
• M23: 17,424,412 km (0.11 R)
• M24: 18,297,764 km (0.038 R)
• M25: 34,974,337 km (0.116 R)
• M26: 36,641,904 km (0.102 R)
• M27: 44,642,997 km (0.113 R)
• M28: 46,272,566 km (0.103 R)
• M29: 54,280,989 km (0.09 R)
• M30: 55,203,409 km (0.118 R)
• M31: 56,889,976 km (0.079 R)
• M32: 57,650,531 km (0.112 R)
• M33: 58,033,203 km (0.118 R)
• M34: 58,610,651 km (0.105 R)
• M35: 59,581,242 km (0.108 R)
• M36: 60,562,753 km (0.074 R)
• M37: 62,759,598 km (0.115 R)
• M38: 67,523,542 km (0.12 R)
• M39: 68,162,175 km (0.093 R)
• M40: 70,756,950 km (0.054 R)
• M41: 75,226,636 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.6

Radius: 6.3

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.98 AU - 11.28 AU

Year: 19042 Days

Day: 18.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,568,245 km

• M1: 79,736 km (0.101 R)
• M2: 284,685 km (0.055 R)
• M3: 810,521 km (0.113 R)
• M4: 1,476,232 km (0.057 R)
• M5: 2,572,635 km (0.058 R)
• M6: 3,693,272 km (0.112 R)
• M7: 3,907,646 km (0.101 R)
• M8: 4,778,006 km (0.054 R)
• M9: 6,804,010 km (0.068 R)
• M10: 8,005,132 km (0.085 R)
• M11: 11,713,214 km (0.075 R)
• M12: 13,937,136 km (0.117 R)
• M13: 14,458,784 km (0.039 R)
• M14: 14,993,147 km (0.031 R)
• M15: 15,304,461 km (0.099 R)
• M16: 18,126,624 km (0.075 R)
• M17: 19,109,333 km (0.073 R)
• M18: 22,879,648 km (0.106 R)
• M19: 28,998,051 km (0.069 R)
• M20: 29,239,053 km (0.092 R)
• M21: 34,479,018 km (0.111 R)
• M22: 35,569,587 km (0.09 R)
• M23: 37,106,256 km (0.09 R)
• M24: 45,458,754 km (0.06 R)
• M25: 54,247,479 km (0.063 R)
• M26: 62,484,338 km (0.081 R)
• M27: 63,088,264 km (0.119 R)
• M28: 72,842,345 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.8

Radius: 5.2

Gravity: 22.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.58 AU - 11.52 AU

Year: 20371 Days

Day: 20.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,568,245 km

• M1: 64,925 km (0.077 R)
• M2: 233,672 km (0.03 R)
• M3: 515,065 km (0.108 R)
• M4: 994,377 km (0.082 R)
• M5: 1,678,189 km (0.071 R)
• M6: 1,894,657 km (0.088 R)
• M7: 2,706,225 km (0.054 R)
• M8: 2,979,242 km (0.096 R)
• M9: 3,243,282 km (0.087 R)
• M10: 3,727,829 km (0.059 R)
• M11: 3,909,890 km (0.057 R)
• M12: 5,093,658 km (0.068 R)
• M13: 5,394,499 km (0.12 R)
• M14: 6,073,374 km (0.108 R)
• M15: 6,629,579 km (0.092 R)
• M16: 7,744,831 km (0.066 R)
• M17: 8,925,757 km (0.073 R)
• M18: 12,766,682 km (0.058 R)
• M19: 13,605,478 km (0.092 R)
• M20: 13,893,154 km (0.106 R)
• M21: 15,547,856 km (0.116 R)
• M22: 17,838,200 km (0.055 R)
• M23: 18,796,374 km (0.039 R)
• M24: 23,690,169 km (0.077 R)
• M25: 27,844,053 km (0.099 R)
• M26: 30,335,755 km (0.1 R)
• M27: 30,703,317 km (0.057 R)
• M28: 32,586,306 km (0.091 R)
• M29: 34,544,991 km (0.113 R)
• M30: 34,945,913 km (0.082 R)
• M31: 35,349,977 km (0.098 R)
• M32: 56,372,816 km (0.035 R)
• M33: 60,726,712 km (0.114 R)
• M34: 65,707,574 km (0.096 R)
• M35: 67,982,808 km (0.116 R)
• M36: 69,034,032 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 18,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit