🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 11.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.79 AU - 0.91 AU

Year: 514 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,147,062 km

• M1: 147,354 km (0.102 R)
• M2: 521,498 km (0.055 R)
• M3: 895,942 km (0.063 R)
• M4: 1,596,508 km (0.101 R)
• M5: 2,466,719 km (0.054 R)
• M6: 2,924,190 km (0.109 R)
• M7: 3,334,836 km (0.091 R)
• M8: 3,896,875 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.7

Radius: 11.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.77 AU - 1.25 AU

Year: 666 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,147,062 km

• M1: 148,102 km (0.079 R)
• M2: 737,966 km (0.103 R)
• M3: 1,115,851 km (0.105 R)
• M4: 1,715,888 km (0.102 R)
• M5: 2,376,512 km (0.085 R)
• M6: 2,801,519 km (0.118 R)
• M7: 3,381,510 km (0.075 R)
• M8: 4,206,543 km (0.065 R)
• M9: 4,601,631 km (0.05 R)
• M10: 5,321,645 km (0.079 R)
• M11: 5,997,229 km (0.105 R)
• M12: 6,645,137 km (0.081 R)
• M13: 7,361,562 km (0.042 R)
• M14: 7,797,041 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.3

Radius: 12.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.06 AU - 1.28 AU

Year: 830 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,147,062 km

• M1: 160,369 km (0.101 R)
• M2: 639,232 km (0.115 R)
• M3: 1,178,831 km (0.1 R)
• M4: 1,724,415 km (0.101 R)
• M5: 2,630,679 km (0.092 R)
• M6: 3,051,497 km (0.09 R)
• M7: 3,641,511 km (0.085 R)
• M8: 4,058,291 km (0.098 R)
• M9: 4,492,574 km (0.117 R)
• M10: 5,258,964 km (0.089 R)
• M11: 5,915,997 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 9.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.09 AU - 1.79 AU

Year: 1134 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,147,062 km

• M1: 113,246 km (0.12 R)
• M2: 404,363 km (0.114 R)
• M3: 699,370 km (0.072 R)
• M4: 1,035,068 km (0.113 R)
• M5: 1,337,405 km (0.115 R)
• M6: 1,768,845 km (0.056 R)
• M7: 2,126,534 km (0.096 R)
• M8: 2,464,924 km (0.046 R)
• M9: 3,777,496 km (0.118 R)
• M10: 4,326,221 km (0.104 R)
• M11: 4,838,145 km (0.05 R)
• M12: 5,622,038 km (0.065 R)
• M13: 6,169,267 km (0.061 R)
• M14: 6,488,209 km (0.07 R)
• M15: 7,021,675 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 11.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.17 AU - 1.91 AU

Year: 1254 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,147,062 km

• M1: 141,819 km (0.093 R)
• M2: 518,506 km (0.089 R)
• M3: 1,121,236 km (0.117 R)
• M4: 1,631,365 km (0.05 R)
• M5: 2,842,509 km (0.104 R)
• M6: 3,255,848 km (0.11 R)
• M7: 4,035,103 km (0.108 R)
• M8: 4,688,696 km (0.103 R)
• M9: 7,054,587 km (0.064 R)
• M10: 9,570,524 km (0.105 R)
• M11: 9,937,787 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 11.6

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.16 AU - 3.96 AU

Year: 4406 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,147,062 km

• M1: 146,008 km (0.112 R)
• M2: 523,892 km (0.104 R)
• M3: 936,782 km (0.076 R)
• M4: 1,656,348 km (0.101 R)
• M5: 2,154,060 km (0.05 R)
• M6: 3,316,136 km (0.115 R)
• M7: 3,914,677 km (0.084 R)
• M8: 4,657,431 km (0.098 R)
• M9: 6,091,924 km (0.082 R)
• M10: 6,609,234 km (0.099 R)
• M11: 7,491,263 km (0.102 R)
• M12: 8,193,775 km (0.114 R)
• M13: 8,636,135 km (0.116 R)
• M14: 12,005,229 km (0.114 R)
• M15: 12,771,170 km (0.075 R)
• M16: 14,085,238 km (0.062 R)
• M17: 14,775,034 km (0.059 R)
• M18: 15,210,663 km (0.085 R)
• M19: 18,192,597 km (0.117 R)
• M20: 19,985,528 km (0.042 R)
• M21: 21,474,625 km (0.115 R)
• M22: 24,069,101 km (0.103 R)
• M23: 24,825,318 km (0.034 R)
• M24: 25,441,811 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 8.3

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.99 AU - 4.85 AU

Year: 5091 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,147,062 km

• M1: 103,522 km (0.098 R)
• M2: 378,483 km (0.091 R)
• M3: 651,948 km (0.111 R)
• M4: 1,083,089 km (0.098 R)
• M5: 1,392,756 km (0.116 R)
• M6: 1,682,677 km (0.115 R)
• M7: 2,241,724 km (0.119 R)
• M8: 3,093,385 km (0.061 R)
• M9: 3,506,275 km (0.082 R)
• M10: 4,780,101 km (0.101 R)
• M11: 5,390,610 km (0.096 R)
• M12: 5,958,782 km (0.072 R)
• M13: 7,039,926 km (0.082 R)
• M14: 7,535,993 km (0.072 R)
• M15: 8,519,150 km (0.118 R)
• M16: 10,830,287 km (0.111 R)
• M17: 12,129,695 km (0.115 R)
• M18: 12,533,908 km (0.066 R)
• M19: 13,422,819 km (0.081 R)
• M20: 14,130,416 km (0.107 R)
• M21: 14,862,548 km (0.108 R)
• M22: 15,501,631 km (0.084 R)
• M23: 15,977,950 km (0.095 R)
• M24: 20,286,518 km (0.112 R)
• M25: 21,072,655 km (0.119 R)
• M26: 22,177,436 km (0.099 R)
• M27: 25,148,300 km (0.097 R)
• M28: 25,805,932 km (0.114 R)
• M29: 27,241,323 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.7

Radius: 4.8

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.81 AU - 8.31 AU

Year: 13636 Days

Day: 18.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,147,062 km

• M1: 59,690 km (0.094 R)
• M2: 369,058 km (0.112 R)
• M3: 733,179 km (0.059 R)
• M4: 1,018,761 km (0.07 R)
• M5: 1,334,862 km (0.043 R)
• M6: 1,501,514 km (0.08 R)
• M7: 1,729,651 km (0.071 R)
• M8: 2,015,831 km (0.116 R)
• M9: 2,513,843 km (0.108 R)
• M10: 3,914,976 km (0.116 R)
• M11: 4,142,215 km (0.072 R)
• M12: 6,062,304 km (0.101 R)
• M13: 7,299,329 km (0.104 R)
• M14: 7,687,835 km (0.112 R)
• M15: 8,695,526 km (0.08 R)
• M16: 9,736,727 km (0.095 R)
• M17: 12,606,463 km (0.084 R)
• M18: 14,668,670 km (0.113 R)
• M19: 16,065,764 km (0.102 R)
• M20: 17,472,882 km (0.117 R)
• M21: 18,402,782 km (0.118 R)
• M22: 19,693,363 km (0.12 R)
• M23: 22,363,236 km (0.118 R)
• M24: 23,273,539 km (0.118 R)
• M25: 27,162,037 km (0.101 R)
• M26: 28,619,269 km (0.077 R)
• M27: 30,679,083 km (0.089 R)
• M28: 32,719,747 km (0.088 R)
• M29: 33,419,566 km (0.064 R)
• M30: 34,969,998 km (0.059 R)
• M31: 36,567,704 km (0.08 R)
• M32: 37,957,169 km (0.057 R)
• M33: 38,600,290 km (0.081 R)
• M34: 40,439,446 km (0.088 R)
• M35: 42,888,662 km (0.118 R)
• M36: 44,860,811 km (0.052 R)
• M37: 46,598,540 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.6

Radius: 5.2

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.42 AU - 10.7 AU

Year: 16429 Days

Day: 15.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,147,062 km

• M1: 64,626 km (0.055 R)
• M2: 241,451 km (0.106 R)
• M3: 529,427 km (0.11 R)
• M4: 712,983 km (0.083 R)
• M5: 972,386 km (0.035 R)
• M6: 1,137,093 km (0.067 R)
• M7: 2,144,635 km (0.076 R)
• M8: 4,074,597 km (0.109 R)
• M9: 5,917,344 km (0.041 R)
• M10: 7,193,862 km (0.11 R)
• M11: 7,826,512 km (0.067 R)
• M12: 10,673,808 km (0.107 R)
• M13: 13,463,808 km (0.115 R)
• M14: 16,550,611 km (0.09 R)
• M15: 18,216,533 km (0.106 R)
• M16: 18,380,791 km (0.071 R)
• M17: 18,712,300 km (0.113 R)
• M18: 19,558,426 km (0.072 R)
• M19: 22,816,368 km (0.087 R)
• M20: 30,151,750 km (0.092 R)
• M21: 31,078,509 km (0.12 R)
• M22: 34,849,871 km (0.074 R)
• M23: 37,837,341 km (0.067 R)
• M24: 42,415,335 km (0.106 R)
• M25: 50,518,004 km (0.11 R)
• M26: 51,659,735 km (0.116 R)
• M27: 59,955,535 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.3

Radius: 3.3

Gravity: 29.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.74 AU - 11.18 AU

Year: 20620 Days

Day: 16.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,147,062 km

• M1: 51,611 km (0.042 R)
• M2: 232,026 km (0.087 R)
• M3: 1,374,655 km (0.028 R)
• M4: 2,684,983 km (0.114 R)
• M5: 3,339,174 km (0.108 R)
• M6: 3,471,119 km (0.114 R)
• M7: 5,091,564 km (0.03 R)
• M8: 5,628,470 km (0.06 R)
• M9: 6,006,803 km (0.098 R)
• M10: 7,554,244 km (0.056 R)
• M11: 7,781,932 km (0.12 R)
• M12: 11,055,432 km (0.077 R)
• M13: 13,616,997 km (0.106 R)
• M14: 16,547,619 km (0.096 R)
• M15: 17,242,800 km (0.079 R)
• M16: 22,475,434 km (0.058 R)
• M17: 25,703,757 km (0.106 R)
• M18: 27,055,972 km (0.094 R)
• M19: 32,578,975 km (0.117 R)
• M20: 35,539,069 km (0.085 R)
• M21: 40,169,422 km (0.104 R)
• M22: 42,556,854 km (0.105 R)
• M23: 44,151,119 km (0.093 R)
• M24: 49,964,193 km (0.119 R)
• M25: 56,266,751 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 11,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit