🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 12

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.34 AU - 2.66 AU

Year: 2593 Days

Day: 12.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 121.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,127,844 km

• M1: 246,986 km (0.094 R)
• M2: 390,600 km (0.107 R)
• M3: 515,514 km (0.062 R)
• M4: 648,058 km (0.049 R)
• M5: 737,667 km (0.105 R)
• M6: 900,579 km (0.07 R)
• M7: 981,811 km (0.109 R)
• M8: 1,065,735 km (0.102 R)
• M9: 1,286,990 km (0.096 R)
• M10: 1,462,918 km (0.075 R)
• M11: 1,736,083 km (0.083 R)
• M12: 1,971,850 km (0.118 R)
• M13: 2,135,061 km (0.093 R)
• M14: 2,445,925 km (0.094 R)
• M15: 2,741,531 km (0.036 R)
• M16: 3,048,655 km (0.114 R)
• M17: 3,222,488 km (0.108 R)
• M18: 3,448,530 km (0.113 R)
• M19: 3,882,065 km (0.075 R)
• M20: 3,984,689 km (0.12 R)
• M21: 4,070,857 km (0.105 R)
• M22: 4,192,630 km (0.108 R)
• M23: 4,350,904 km (0.083 R)
• M24: 4,439,766 km (0.09 R)
• M25: 4,985,499 km (0.072 R)
• M26: 5,078,549 km (0.102 R)
• M27: 5,266,443 km (0.068 R)
• M28: 5,418,435 km (0.113 R)
• M29: 5,514,178 km (0.027 R)
• M30: 5,824,443 km (0.042 R)
• M31: 6,240,326 km (0.101 R)
• M32: 6,360,901 km (0.025 R)
• M33: 7,163,793 km (0.077 R)
• M34: 7,502,632 km (0.059 R)
• M35: 8,774,065 km (0.096 R)
• M36: 9,250,833 km (0.103 R)
• M37: 9,365,575 km (0.03 R)
• M38: 9,550,178 km (0.096 R)
• M39: 9,736,129 km (0.096 R)
• M40: 10,064,197 km (0.072 R)
• M41: 10,300,861 km (0.118 R)
• M42: 10,443,727 km (0.061 R)
• M43: 11,143,545 km (0.062 R)
• M44: 11,983,388 km (0.103 R)
• M45: 12,108,601 km (0.081 R)
• M46: 12,385,657 km (0.114 R)
• M47: 12,512,216 km (0.042 R)
• M48: 12,613,793 km (0.062 R)
• M49: 12,741,251 km (0.085 R)
• M50: 12,894,738 km (0.095 R)
• M51: 13,048,824 km (0.11 R)
• M52: 13,645,121 km (0.097 R)
• M53: 13,723,510 km (0.118 R)
• M54: 13,907,216 km (0.106 R)
• M55: 13,986,055 km (0.106 R)
• M56: 14,065,192 km (0.114 R)
• M57: 15,079,914 km (0.071 R)
• M58: 15,323,759 km (0.115 R)
• M59: 15,568,800 km (0.101 R)
• M60: 15,650,780 km (0.093 R)
• M61: 15,760,435 km (0.059 R)
• M62: 15,842,714 km (0.068 R)
• M63: 16,035,396 km (0.042 R)
• M64: 16,646,054 km (0.088 R)
• M65: 16,954,226 km (0.099 R)
• M66: 17,038,599 km (0.061 R)
• M67: 17,320,890 km (0.118 R)
• M68: 17,690,098 km (0.058 R)
• M69: 17,918,683 km (0.053 R)
• M70: 18,033,275 km (0.104 R)
• M71: 18,292,080 km (0.117 R)
• M72: 18,581,103 km (0.086 R)
• M73: 18,988,458 km (0.096 R)
• M74: 19,134,615 km (0.06 R)
• M75: 19,457,447 km (0.086 R)
• M76: 19,634,272 km (0.113 R)
• M77: 19,752,454 km (0.097 R)
• M78: 19,841,315 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 10.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.69 AU - 6.49 AU

Year: 8670 Days

Day: 10.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,127,844 km

• M1: 142,118 km (0.094 R)
• M2: 223,649 km (0.102 R)
• M3: 489,783 km (0.04 R)
• M4: 620,233 km (0.072 R)
• M5: 918,980 km (0.103 R)
• M6: 1,429,408 km (0.119 R)
• M7: 1,869,824 km (0.069 R)
• M8: 1,954,496 km (0.115 R)
• M9: 2,062,057 km (0.07 R)
• M10: 2,725,374 km (0.106 R)
• M11: 3,582,121 km (0.036 R)
• M12: 3,741,592 km (0.094 R)
• M13: 3,930,534 km (0.115 R)
• M14: 4,206,243 km (0.091 R)
• M15: 4,747,339 km (0.107 R)
• M16: 5,011,379 km (0.081 R)
• M17: 6,891,824 km (0.098 R)
• M18: 7,494,554 km (0.109 R)
• M19: 8,679,070 km (0.072 R)
• M20: 8,894,192 km (0.093 R)
• M21: 9,586,830 km (0.109 R)
• M22: 9,921,181 km (0.104 R)
• M23: 10,372,668 km (0.084 R)
• M24: 10,985,271 km (0.097 R)
• M25: 11,413,270 km (0.077 R)
• M26: 11,609,692 km (0.069 R)
• M27: 11,688,530 km (0.111 R)
• M28: 12,366,059 km (0.12 R)
• M29: 12,486,934 km (0.044 R)
• M30: 12,770,572 km (0.071 R)
• M31: 13,592,612 km (0.12 R)
• M32: 14,516,678 km (0.094 R)
• M33: 15,374,173 km (0.094 R)
• M34: 15,460,940 km (0.092 R)
• M35: 16,380,668 km (0.105 R)
• M36: 16,602,372 km (0.114 R)
• M37: 17,228,140 km (0.1 R)
• M38: 17,679,925 km (0.08 R)
• M39: 18,780,068 km (0.051 R)
• M40: 19,012,094 km (0.038 R)
• M41: 19,572,787 km (0.119 R)
• M42: 19,666,734 km (0.099 R)
• M43: 19,949,624 km (0.079 R)
• M44: 20,471,571 km (0.119 R)
• M45: 21,190,688 km (0.102 R)
• M46: 21,674,787 km (0.113 R)
• M47: 22,358,449 km (0.102 R)
• M48: 23,397,406 km (0.089 R)
• M49: 23,998,042 km (0.1 R)
• M50: 24,199,400 km (0.111 R)
• M51: 24,350,943 km (0.107 R)
• M52: 24,756,204 km (0.11 R)
• M53: 25,265,884 km (0.113 R)
• M54: 25,368,209 km (0.103 R)
• M55: 25,727,543 km (0.071 R)
• M56: 26,295,715 km (0.062 R)
• M57: 26,555,268 km (0.111 R)
• M58: 26,867,927 km (0.029 R)
• M59: 27,024,855 km (0.112 R)
• M60: 27,549,645 km (0.056 R)
• M61: 28,183,790 km (0.103 R)
• M62: 29,036,947 km (0.104 R)
• M63: 29,144,208 km (0.087 R)
• M64: 30,441,372 km (0.073 R)
• M65: 30,659,485 km (0.111 R)
• M66: 30,987,404 km (0.112 R)
• M67: 31,536,727 km (0.082 R)
• M68: 32,533,498 km (0.104 R)
• M69: 33,372,143 km (0.094 R)
• M70: 34,274,518 km (0.118 R)
• M71: 34,558,006 km (0.047 R)
• M72: 34,842,541 km (0.101 R)
• M73: 39,082,444 km (0.119 R)
• M74: 39,438,038 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.5

Radius: 4.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.17 AU - 7.35 AU

Year: 12833 Days

Day: 19 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,127,844 km

• M1: 74,350 km (0.109 R)
• M2: 151,243 km (0.114 R)
• M3: 252,970 km (0.076 R)
• M4: 401,820 km (0.116 R)
• M5: 463,155 km (0.118 R)
• M6: 625,618 km (0.108 R)
• M7: 783,145 km (0.073 R)
• M8: 838,496 km (0.098 R)
• M9: 1,109,567 km (0.073 R)
• M10: 1,184,666 km (0.112 R)
• M11: 1,392,906 km (0.071 R)
• M12: 1,570,628 km (0.093 R)
• M13: 1,992,644 km (0.097 R)
• M14: 2,367,237 km (0.053 R)
• M15: 2,546,156 km (0.105 R)
• M16: 2,712,509 km (0.098 R)
• M17: 3,394,824 km (0.079 R)
• M18: 3,708,082 km (0.111 R)
• M19: 4,088,510 km (0.111 R)
• M20: 5,260,160 km (0.067 R)
• M21: 5,429,505 km (0.108 R)
• M22: 5,926,020 km (0.086 R)
• M23: 6,124,387 km (0.057 R)
• M24: 6,572,732 km (0.118 R)
• M25: 6,709,315 km (0.112 R)
• M26: 7,477,201 km (0.095 R)
• M27: 7,548,409 km (0.11 R)
• M28: 7,835,338 km (0.041 R)
• M29: 8,370,599 km (0.044 R)
• M30: 8,792,465 km (0.086 R)
• M31: 8,968,093 km (0.094 R)
• M32: 9,863,736 km (0.052 R)
• M33: 10,177,293 km (0.053 R)
• M34: 10,787,502 km (0.054 R)
• M35: 11,300,474 km (0.041 R)
• M36: 11,601,016 km (0.095 R)
• M37: 11,848,899 km (0.093 R)
• M38: 12,070,753 km (0.099 R)
• M39: 12,182,203 km (0.059 R)
• M40: 12,350,052 km (0.11 R)
• M41: 12,434,126 km (0.087 R)
• M42: 12,546,773 km (0.072 R)
• M43: 12,886,361 km (0.082 R)
• M44: 12,943,357 km (0.106 R)
• M45: 13,200,367 km (0.111 R)
• M46: 13,488,043 km (0.118 R)
• M47: 14,040,209 km (0.051 R)
• M48: 14,157,494 km (0.108 R)
• M49: 14,245,607 km (0.116 R)
• M50: 14,570,234 km (0.082 R)
• M51: 15,407,533 km (0.089 R)
• M52: 15,771,056 km (0.093 R)
• M53: 15,923,497 km (0.055 R)
• M54: 16,291,059 km (0.089 R)
• M55: 17,852,561 km (0.114 R)
• M56: 18,043,149 km (0.078 R)
• M57: 18,683,278 km (0.057 R)
• M58: 18,844,545 km (0.057 R)
• M59: 20,018,589 km (0.052 R)
• M60: 20,681,158 km (0.048 R)
• M61: 21,384,417 km (0.115 R)
• M62: 21,654,441 km (0.108 R)
• M63: 21,756,018 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.8

Radius: 5.3

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.52 AU - 11.08 AU

Year: 21685 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,127,844 km

• M1: 95,294 km (0.11 R)
• M2: 283,488 km (0.051 R)
• M3: 318,643 km (0.04 R)
• M4: 414,087 km (0.115 R)
• M5: 681,269 km (0.065 R)
• M6: 755,469 km (0.051 R)
• M7: 1,348,176 km (0.086 R)
• M8: 1,670,709 km (0.107 R)
• M9: 1,704,219 km (0.11 R)
• M10: 2,160,792 km (0.114 R)
• M11: 2,197,443 km (0.04 R)
• M12: 2,497,985 km (0.076 R)
• M13: 2,932,417 km (0.097 R)
• M14: 3,390,037 km (0.115 R)
• M15: 3,432,822 km (0.106 R)
• M16: 3,692,823 km (0.11 R)
• M17: 5,183,716 km (0.105 R)
• M18: 7,775,499 km (0.086 R)
• M19: 8,404,259 km (0.104 R)
• M20: 8,812,960 km (0.062 R)
• M21: 10,138,696 km (0.101 R)
• M22: 10,200,480 km (0.079 R)
• M23: 10,698,791 km (0.043 R)
• M24: 10,824,603 km (0.05 R)
• M25: 11,077,872 km (0.118 R)
• M26: 12,109,798 km (0.1 R)
• M27: 13,988,298 km (0.118 R)
• M28: 14,194,893 km (0.076 R)
• M29: 14,333,122 km (0.068 R)
• M30: 14,750,649 km (0.097 R)
• M31: 15,242,976 km (0.103 R)
• M32: 15,526,613 km (0.057 R)
• M33: 15,955,361 km (0.065 R)
• M34: 16,171,231 km (0.118 R)
• M35: 16,387,998 km (0.043 R)
• M36: 16,678,667 km (0.115 R)
• M37: 18,760,022 km (0.118 R)
• M38: 18,911,864 km (0.067 R)
• M39: 20,140,661 km (0.117 R)
• M40: 20,451,824 km (0.093 R)
• M41: 20,921,711 km (0.117 R)
• M42: 23,242,124 km (0.047 R)
• M43: 23,323,654 km (0.119 R)
• M44: 24,143,451 km (0.093 R)
• M45: 25,056,147 km (0.066 R)
• M46: 25,642,870 km (0.045 R)
• M47: 25,895,691 km (0.075 R)
• M48: 26,234,081 km (0.118 R)
• M49: 27,602,154 km (0.095 R)
• M50: 27,688,471 km (0.089 R)
• M51: 28,381,858 km (0.067 R)
• M52: 28,818,235 km (0.108 R)
• M53: 29,256,706 km (0.047 R)
• M54: 30,407,114 km (0.088 R)
• M55: 30,674,744 km (0.111 R)
• M56: 30,943,123 km (0.087 R)
• M57: 32,024,416 km (0.096 R)
• M58: 34,038,602 km (0.111 R)
• M59: 34,409,156 km (0.104 R)
• M60: 34,967,605 km (0.102 R)
• M61: 35,060,954 km (0.119 R)
• M62: 37,996,064 km (0.106 R)
• M63: 38,959,474 km (0.11 R)
• M64: 39,833,425 km (0.086 R)
• M65: 41,008,816 km (0.081 R)
• M66: 41,304,421 km (0.101 R)
• M67: 46,231,876 km (0.09 R)
• M68: 46,950,843 km (0.095 R)
• M69: 47,984,265 km (0.089 R)
• M70: 48,816,478 km (0.119 R)
• M71: 49,338,874 km (0.109 R)
• M72: 51,023,346 km (0.047 R)
• M73: 52,726,667 km (0.103 R)
• M74: 53,155,265 km (0.102 R)
• M75: 55,970,099 km (0.04 R)
• M76: 56,188,511 km (0.078 R)
• M77: 59,277,408 km (0.08 R)
• M78: 59,611,610 km (0.106 R)
• M79: 59,723,210 km (0.107 R)
• M80: 59,946,560 km (0.085 R)
• M81: 60,170,059 km (0.116 R)
• M82: 62,194,716 km (0.065 R)
• M83: 64,241,514 km (0.097 R)
• M84: 64,355,957 km (0.062 R)
• M85: 64,928,767 km (0.111 R)
• M86: 65,388,182 km (0.029 R)
• M87: 65,503,223 km (0.087 R)
• M88: 67,701,713 km (0.078 R)
• M89: 72,051,870 km (0.114 R)
• M90: 72,170,650 km (0.074 R)
• M91: 73,123,589 km (0.085 R)
• M92: 74,801,179 km (0.108 R)
• M93: 74,921,606 km (0.081 R)
• M94: 77,706,520 km (0.034 R)
• M95: 78,683,094 km (0.048 R)
• M96: 79,663,709 km (0.12 R)
• M97: 82,257,287 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 14,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit