🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 14.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1 AU - 1.32 AU

Year: 862 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,687,704 km

• M1: 181,612 km (0.065 R)
• M2: 722,558 km (0.108 R)
• M3: 1,585,887 km (0.032 R)
• M4: 2,246,511 km (0.099 R)
• M5: 3,246,423 km (0.117 R)
• M6: 3,910,488 km (0.091 R)
• M7: 4,492,274 km (0.11 R)
• M8: 4,984,451 km (0.109 R)
• M9: 5,493,234 km (0.099 R)
• M10: 6,885,541 km (0.116 R)
• M11: 8,012,612 km (0.103 R)
• M12: 8,607,562 km (0.115 R)
• M13: 9,427,658 km (0.026 R)
• M14: 9,886,026 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 14

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.27 AU - 1.47 AU

Year: 1107 Days

Day: 8.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,687,704 km

• M1: 177,124 km (0.102 R)
• M2: 679,773 km (0.089 R)
• M3: 1,374,655 km (0.073 R)
• M4: 1,986,361 km (0.034 R)
• M5: 2,652,071 km (0.104 R)
• M6: 3,341,717 km (0.112 R)
• M7: 4,766,637 km (0.093 R)
• M8: 5,564,742 km (0.105 R)
• M9: 6,059,911 km (0.093 R)
• M10: 6,565,252 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 13.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.43 AU - 1.97 AU

Year: 1530 Days

Day: 13 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,687,704 km

• M1: 164,109 km (0.029 R)
• M2: 681,717 km (0.119 R)
• M3: 1,171,202 km (0.09 R)
• M4: 2,110,826 km (0.063 R)
• M5: 2,582,059 km (0.053 R)
• M6: 3,185,238 km (0.099 R)
• M7: 4,596,544 km (0.064 R)
• M8: 5,669,759 km (0.101 R)
• M9: 6,143,536 km (0.072 R)
• M10: 6,825,104 km (0.107 R)
• M11: 7,417,212 km (0.112 R)
• M12: 7,956,064 km (0.059 R)
• M13: 10,102,045 km (0.054 R)
• M14: 10,658,549 km (0.064 R)
• M15: 11,125,743 km (0.066 R)
• M16: 11,681,799 km (0.095 R)
• M17: 12,256,254 km (0.041 R)
• M18: 12,930,043 km (0.083 R)
• M19: 13,420,425 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 9.2

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.76 AU - 2.9 AU

Year: 3286 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,687,704 km

• M1: 114,592 km (0.037 R)
• M2: 555,457 km (0.115 R)
• M3: 987,346 km (0.079 R)
• M4: 1,357,301 km (0.11 R)
• M5: 1,891,665 km (0.107 R)
• M6: 2,188,018 km (0.12 R)
• M7: 2,515,488 km (0.049 R)
• M8: 3,094,731 km (0.034 R)
• M9: 4,957,524 km (0.099 R)
• M10: 5,975,986 km (0.105 R)
• M11: 6,335,320 km (0.09 R)
• M12: 9,052,466 km (0.106 R)
• M13: 11,051,991 km (0.092 R)
• M14: 11,467,724 km (0.099 R)
• M15: 12,330,754 km (0.089 R)
• M16: 14,528,646 km (0.114 R)
• M17: 18,325,141 km (0.028 R)
• M18: 18,790,540 km (0.056 R)
• M19: 19,323,557 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 13.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.37 AU - 4.79 AU

Year: 5689 Days

Day: 9.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,687,704 km

• M1: 171,738 km (0.039 R)
• M2: 607,966 km (0.105 R)
• M3: 1,078,601 km (0.12 R)
• M4: 1,874,761 km (0.103 R)
• M5: 5,170,102 km (0.04 R)
• M6: 5,651,658 km (0.077 R)
• M7: 7,060,421 km (0.113 R)
• M8: 7,540,780 km (0.119 R)
• M9: 8,162,209 km (0.083 R)
• M10: 11,292,096 km (0.115 R)
• M11: 12,316,393 km (0.067 R)
• M12: 15,762,679 km (0.086 R)
• M13: 16,393,832 km (0.108 R)
• M14: 17,505,344 km (0.111 R)
• M15: 18,182,424 km (0.048 R)
• M16: 21,294,659 km (0.07 R)
• M17: 23,097,612 km (0.115 R)
• M18: 24,494,108 km (0.044 R)
• M19: 25,599,487 km (0.114 R)
• M20: 29,304,278 km (0.068 R)
• M21: 30,162,970 km (0.049 R)
• M22: 33,455,469 km (0.028 R)
• M23: 34,393,448 km (0.1 R)
• M24: 35,028,491 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 9.7

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.8 AU - 5.44 AU

Year: 6854 Days

Day: 6.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 157.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,687,704 km

• M1: 122,521 km (0.077 R)
• M2: 457,769 km (0.111 R)
• M3: 817,253 km (0.119 R)
• M4: 1,738,028 km (0.105 R)
• M5: 2,206,569 km (0.089 R)
• M6: 2,508,457 km (0.103 R)
• M7: 3,609,198 km (0.061 R)
• M8: 4,598,339 km (0.064 R)
• M9: 5,156,190 km (0.077 R)
• M10: 5,924,674 km (0.049 R)
• M11: 6,513,940 km (0.046 R)
• M12: 9,178,428 km (0.077 R)
• M13: 11,313,189 km (0.094 R)
• M14: 11,627,943 km (0.119 R)
• M15: 16,271,760 km (0.104 R)
• M16: 18,562,553 km (0.097 R)
• M17: 19,596,423 km (0.114 R)
• M18: 19,898,761 km (0.066 R)
• M19: 20,358,176 km (0.116 R)
• M20: 20,903,011 km (0.101 R)
• M21: 23,012,192 km (0.069 R)
• M22: 24,816,342 km (0.091 R)
• M23: 25,438,071 km (0.03 R)
• M24: 27,838,967 km (0.065 R)
• M25: 29,094,392 km (0.034 R)
• M26: 36,055,181 km (0.115 R)
• M27: 36,395,516 km (0.101 R)
• M28: 36,852,837 km (0.106 R)
• M29: 40,649,781 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.7

Radius: 7.7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.61 AU - 9.29 AU

Year: 15473 Days

Day: 18.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,687,704 km

• M1: 95,743 km (0.117 R)
• M2: 499,507 km (0.105 R)
• M3: 781,050 km (0.062 R)
• M4: 1,638,695 km (0.095 R)
• M5: 2,116,810 km (0.091 R)
• M6: 2,359,906 km (0.028 R)
• M7: 2,727,468 km (0.104 R)
• M8: 3,500,889 km (0.081 R)
• M9: 4,875,843 km (0.093 R)
• M10: 5,405,270 km (0.025 R)
• M11: 5,827,136 km (0.092 R)
• M12: 6,195,147 km (0.119 R)
• M13: 7,059,673 km (0.043 R)
• M14: 8,738,610 km (0.092 R)
• M15: 10,187,465 km (0.089 R)
• M16: 11,731,914 km (0.091 R)
• M17: 14,200,279 km (0.111 R)
• M18: 15,208,868 km (0.12 R)
• M19: 22,822,651 km (0.099 R)
• M20: 23,277,129 km (0.089 R)
• M21: 37,198,259 km (0.102 R)
• M22: 40,021,619 km (0.095 R)
• M23: 42,984,555 km (0.105 R)
• M24: 45,658,467 km (0.094 R)
• M25: 46,380,127 km (0.045 R)
• M26: 49,041,174 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.5

Radius: 5.9

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.4 AU - 10.96 AU

Year: 19199 Days

Day: 21.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,687,704 km

• M1: 73,602 km (0.116 R)
• M2: 985,551 km (0.082 R)
• M3: 1,971,999 km (0.088 R)
• M4: 2,562,013 km (0.117 R)
• M5: 2,833,683 km (0.115 R)
• M6: 4,085,069 km (0.115 R)
• M7: 5,958,334 km (0.103 R)
• M8: 10,157,396 km (0.029 R)
• M9: 14,711,155 km (0.115 R)
• M10: 15,182,538 km (0.08 R)
• M11: 16,404,753 km (0.119 R)
• M12: 18,585,441 km (0.119 R)
• M13: 21,851,013 km (0.107 R)
• M14: 25,367,461 km (0.075 R)
• M15: 32,430,126 km (0.059 R)
• M16: 38,144,315 km (0.091 R)
• M17: 52,599,958 km (0.06 R)
• M18: 63,683,066 km (0.112 R)
• M19: 64,932,956 km (0.114 R)
• M20: 69,876,118 km (0.109 R)
• M21: 73,231,449 km (0.114 R)
• M22: 73,686,675 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.3

Radius: 6.3

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.88 AU - 12.62 AU

Year: 22652 Days

Day: 18.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,687,704 km

• M1: 79,436 km (0.079 R)
• M2: 304,282 km (0.116 R)
• M3: 857,196 km (0.063 R)
• M4: 1,886,280 km (0.095 R)
• M5: 2,314,578 km (0.069 R)
• M6: 2,906,537 km (0.106 R)
• M7: 3,961,352 km (0.089 R)
• M8: 4,914,140 km (0.098 R)
• M9: 5,212,439 km (0.092 R)
• M10: 6,797,278 km (0.064 R)
• M11: 7,798,836 km (0.042 R)
• M12: 9,452,042 km (0.088 R)
• M13: 9,855,358 km (0.117 R)
• M14: 10,390,619 km (0.104 R)
• M15: 11,649,485 km (0.116 R)
• M16: 11,912,927 km (0.099 R)
• M17: 12,658,074 km (0.102 R)
• M18: 13,433,739 km (0.081 R)
• M19: 16,855,491 km (0.077 R)
• M20: 20,337,980 km (0.092 R)
• M21: 21,107,362 km (0.12 R)
• M22: 21,895,892 km (0.119 R)
• M23: 29,774,165 km (0.067 R)
• M24: 34,678,432 km (0.056 R)
• M25: 38,182,613 km (0.116 R)
• M26: 40,998,643 km (0.061 R)
• M27: 44,749,510 km (0.034 R)
• M28: 48,722,979 km (0.116 R)
• M29: 50,271,766 km (0.098 R)
• M30: 53,648,489 km (0.114 R)
• M31: 54,929,645 km (0.11 R)
• M32: 63,048,322 km (0.031 R)
• M33: 64,269,639 km (0.103 R)
• M34: 64,680,285 km (0.114 R)
• M35: 68,241,313 km (0.119 R)
• M36: 70,613,935 km (0.078 R)
• M37: 73,937,102 km (0.123 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.2

Radius: 7.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.92 AU - 11.16 AU

Year: 23620 Days

Day: 20.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,687,704 km

• M1: 93,349 km (0.032 R)
• M2: 464,651 km (0.049 R)
• M3: 1,006,345 km (0.056 R)
• M4: 1,367,175 km (0.111 R)
• M5: 1,633,160 km (0.114 R)
• M6: 1,898,397 km (0.059 R)
• M7: 2,192,656 km (0.106 R)
• M8: 2,559,919 km (0.118 R)
• M9: 3,444,491 km (0.083 R)
• M10: 4,944,658 km (0.085 R)
• M11: 6,107,483 km (0.109 R)
• M12: 6,836,473 km (0.079 R)
• M13: 7,178,603 km (0.069 R)
• M14: 7,532,103 km (0.1 R)
• M15: 8,515,410 km (0.063 R)
• M16: 9,114,400 km (0.098 R)
• M17: 9,424,217 km (0.094 R)
• M18: 10,010,641 km (0.049 R)
• M19: 11,854,883 km (0.112 R)
• M20: 12,986,292 km (0.088 R)
• M21: 14,464,917 km (0.072 R)
• M22: 18,895,109 km (0.108 R)
• M23: 25,452,582 km (0.034 R)
• M24: 25,964,506 km (0.064 R)
• M25: 39,994,841 km (0.059 R)
• M26: 41,810,510 km (0.046 R)
• M27: 42,523,195 km (0.084 R)
• M28: 46,512,222 km (0.085 R)
• M29: 51,229,492 km (0.111 R)
• M30: 52,045,398 km (0.108 R)
• M31: 55,567,381 km (0.061 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: 547 - 13,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit