🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.1

Radius: 8.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.3 AU - 1.82 AU

Year: 1278 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 60,278,409 km

• M1: 111,600 km (0.088 R)
• M2: 169,644 km (0.099 R)
• M3: 238,908 km (0.119 R)
• M4: 297,700 km (0.094 R)
• M5: 375,640 km (0.066 R)
• M6: 435,180 km (0.086 R)
• M7: 512,822 km (0.036 R)
• M8: 575,802 km (0.101 R)
• M9: 647,011 km (0.094 R)
• M10: 804,687 km (0.093 R)
• M11: 927,058 km (0.114 R)
• M12: 1,006,046 km (0.103 R)
• M13: 1,151,754 km (0.055 R)
• M14: 1,365,978 km (0.095 R)
• M15: 1,564,195 km (0.075 R)
• M16: 1,855,911 km (0.106 R)
• M17: 2,068,041 km (0.063 R)
• M18: 2,181,137 km (0.03 R)
• M19: 2,246,810 km (0.106 R)
• M20: 2,321,310 km (0.091 R)
• M21: 2,388,330 km (0.028 R)
• M22: 2,473,152 km (0.082 R)
• M23: 2,567,548 km (0.116 R)
• M24: 2,663,141 km (0.11 R)
• M25: 2,884,845 km (0.119 R)
• M26: 3,346,355 km (0.095 R)
• M27: 3,450,924 km (0.082 R)
• M28: 3,634,331 km (0.025 R)
• M29: 3,801,132 km (0.088 R)
• M30: 4,142,365 km (0.101 R)
• M31: 4,347,763 km (0.113 R)
• M32: 4,504,093 km (0.094 R)
• M33: 4,651,596 km (0.1 R)
• M34: 4,725,946 km (0.072 R)
• M35: 4,865,222 km (0.051 R)
• M36: 4,929,848 km (0.09 R)
• M37: 5,071,069 km (0.113 R)
• M38: 5,368,619 km (0.117 R)
• M39: 5,626,526 km (0.078 R)
• M40: 5,683,223 km (0.087 R)
• M41: 5,762,809 km (0.09 R)
• M42: 6,365,689 km (0.106 R)
• M43: 6,472,202 km (0.102 R)
• M44: 6,674,758 km (0.086 R)
• M45: 6,782,917 km (0.094 R)
• M46: 6,952,262 km (0.102 R)
• M47: 7,061,767 km (0.119 R)
• M48: 7,258,189 km (0.077 R)
• M49: 7,369,341 km (0.039 R)
• M50: 7,443,840 km (0.028 R)
• M51: 7,731,517 km (0.113 R)
• M52: 8,189,287 km (0.108 R)
• M53: 8,708,242 km (0.118 R)
• M54: 8,787,080 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 13.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.64 AU - 2.42 AU

Year: 1897 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,278,409 km

• M1: 251,175 km (0.115 R)
• M2: 485,295 km (0.086 R)
• M3: 683,812 km (0.094 R)
• M4: 847,173 km (0.103 R)
• M5: 941,719 km (0.068 R)
• M6: 1,150,707 km (0.07 R)
• M7: 1,358,648 km (0.078 R)
• M8: 2,017,028 km (0.108 R)
• M9: 2,188,467 km (0.069 R)
• M10: 2,428,273 km (0.115 R)
• M11: 2,524,614 km (0.114 R)
• M12: 2,622,151 km (0.062 R)
• M13: 2,855,075 km (0.047 R)
• M14: 2,991,209 km (0.095 R)
• M15: 3,083,212 km (0.102 R)
• M16: 3,176,262 km (0.08 R)
• M17: 3,473,064 km (0.086 R)
• M18: 3,903,906 km (0.088 R)
• M19: 4,017,600 km (0.078 R)
• M20: 4,132,342 km (0.036 R)
• M21: 4,776,361 km (0.082 R)
• M22: 4,979,964 km (0.078 R)
• M23: 5,117,294 km (0.081 R)
• M24: 5,227,997 km (0.117 R)
• M25: 5,339,597 km (0.112 R)
• M26: 5,480,219 km (0.09 R)
• M27: 5,736,480 km (0.078 R)
• M28: 5,851,670 km (0.047 R)
• M29: 5,967,609 km (0.036 R)
• M30: 6,409,371 km (0.107 R)
• M31: 6,740,282 km (0.071 R)
• M32: 6,877,164 km (0.046 R)
• M33: 7,015,093 km (0.061 R)
• M34: 7,481,390 km (0.105 R)
• M35: 7,591,643 km (0.117 R)
• M36: 7,686,638 km (0.099 R)
• M37: 7,781,932 km (0.101 R)
• M38: 7,989,873 km (0.091 R)
• M39: 8,362,371 km (0.101 R)
• M40: 8,674,433 km (0.056 R)
• M41: 8,873,547 km (0.117 R)
• M42: 9,327,128 km (0.11 R)
• M43: 9,565,288 km (0.049 R)
• M44: 9,753,781 km (0.108 R)
• M45: 9,874,357 km (0.114 R)
• M46: 10,117,154 km (0.032 R)
• M47: 10,204,370 km (0.089 R)
• M48: 10,291,735 km (0.102 R)
• M49: 10,414,705 km (0.106 R)
• M50: 10,520,321 km (0.065 R)
• M51: 10,608,733 km (0.08 R)
• M52: 10,697,295 km (0.079 R)
• M53: 10,910,921 km (0.057 R)
• M54: 11,000,380 km (0.117 R)
• M55: 11,179,898 km (0.091 R)
• M56: 11,360,612 km (0.095 R)
• M57: 11,451,268 km (0.107 R)
• M58: 11,669,831 km (0.106 R)
• M59: 11,798,036 km (0.079 R)
• M60: 11,889,889 km (0.115 R)
• M61: 12,074,194 km (0.116 R)
• M62: 12,259,546 km (0.111 R)
• M63: 12,408,545 km (0.042 R)
• M64: 12,576,843 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 9.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.96 AU - 5.16 AU

Year: 6388 Days

Day: 10.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,278,409 km

• M1: 135,685 km (0.068 R)
• M2: 295,905 km (0.056 R)
• M3: 396,883 km (0.092 R)
• M4: 655,388 km (0.034 R)
• M5: 749,336 km (0.057 R)
• M6: 945,907 km (0.051 R)
• M7: 1,119,291 km (0.059 R)
• M8: 1,268,440 km (0.064 R)
• M9: 1,345,633 km (0.084 R)
• M10: 1,670,410 km (0.098 R)
• M11: 1,930,112 km (0.046 R)
• M12: 2,060,711 km (0.078 R)
• M13: 2,152,265 km (0.046 R)
• M14: 2,400,298 km (0.093 R)
• M15: 2,693,809 km (0.038 R)
• M16: 2,766,813 km (0.114 R)
• M17: 2,886,641 km (0.068 R)
• M18: 3,189,427 km (0.118 R)
• M19: 3,344,560 km (0.041 R)
• M20: 3,492,512 km (0.066 R)
• M21: 3,990,374 km (0.041 R)
• M22: 4,253,217 km (0.081 R)
• M23: 4,467,441 km (0.115 R)
• M24: 4,586,820 km (0.113 R)
• M25: 4,928,951 km (0.109 R)
• M26: 5,279,458 km (0.102 R)
• M27: 5,838,207 km (0.097 R)
• M28: 5,897,447 km (0.12 R)
• M29: 6,052,580 km (0.087 R)
• M30: 6,318,116 km (0.076 R)
• M31: 6,391,270 km (0.118 R)
• M32: 6,575,275 km (0.103 R)
• M33: 6,649,326 km (0.08 R)
• M34: 6,761,076 km (0.087 R)
• M35: 6,910,823 km (0.078 R)
• M36: 7,049,201 km (0.099 R)
• M37: 7,303,069 km (0.064 R)
• M38: 7,367,097 km (0.085 R)
• M39: 7,560,078 km (0.102 R)
• M40: 7,793,899 km (0.113 R)
• M41: 9,039,601 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.8

Radius: 4.5

Gravity: 23.4 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.68 AU - 7.26 AU

Year: 12071 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 60,278,409 km

• M1: 223,350 km (0.08 R)
• M2: 280,945 km (0.096 R)
• M3: 499,058 km (0.097 R)
• M4: 779,106 km (0.117 R)
• M5: 1,224,608 km (0.11 R)
• M6: 1,352,066 km (0.064 R)
• M7: 1,783,356 km (0.086 R)
• M8: 1,977,085 km (0.05 R)
• M9: 2,026,453 km (0.092 R)
• M10: 2,331,932 km (0.085 R)
• M11: 2,985,226 km (0.109 R)
• M12: 3,420,555 km (0.072 R)
• M13: 3,510,015 km (0.103 R)
• M14: 3,844,665 km (0.035 R)
• M15: 3,937,715 km (0.12 R)
• M16: 4,189,488 km (0.03 R)
• M17: 4,941,966 km (0.075 R)
• M18: 5,420,080 km (0.072 R)
• M19: 5,559,356 km (0.106 R)
• M20: 6,419,993 km (0.118 R)
• M21: 6,978,591 km (0.077 R)
• M22: 7,092,136 km (0.087 R)
• M23: 7,321,170 km (0.11 R)
• M24: 8,101,921 km (0.091 R)
• M25: 8,341,278 km (0.077 R)
• M26: 8,623,569 km (0.08 R)
• M27: 8,867,863 km (0.036 R)
• M28: 10,295,325 km (0.043 R)
• M29: 10,947,273 km (0.042 R)
• M30: 12,519,995 km (0.086 R)
• M31: 12,658,074 km (0.097 R)
• M32: 12,842,977 km (0.08 R)
• M33: 12,889,353 km (0.109 R)
• M34: 13,168,652 km (0.097 R)
• M35: 13,308,975 km (0.119 R)
• M36: 13,497,019 km (0.062 R)
• M37: 13,875,651 km (0.107 R)
• M38: 14,643,238 km (0.108 R)
• M39: 14,934,655 km (0.114 R)
• M40: 15,178,948 km (0.104 R)
• M41: 15,375,370 km (0.118 R)
• M42: 15,721,091 km (0.07 R)
• M43: 17,590,765 km (0.115 R)
• M44: 18,212,045 km (0.098 R)
• M45: 18,630,171 km (0.091 R)
• M46: 18,998,630 km (0.098 R)
• M47: 19,051,438 km (0.106 R)
• M48: 19,210,311 km (0.034 R)
• M49: 20,280,235 km (0.078 R)
• M50: 21,314,405 km (0.098 R)
• M51: 22,477,379 km (0.118 R)
• M52: 22,981,973 km (0.072 R)
• M53: 23,038,371 km (0.057 R)
• M54: 23,151,168 km (0.114 R)
• M55: 23,888,386 km (0.073 R)
• M56: 24,231,414 km (0.069 R)
• M57: 24,633,533 km (0.119 R)
• M58: 25,736,070 km (0.12 R)
• M59: 26,558,708 km (0.105 R)
• M60: 26,854,613 km (0.084 R)
• M61: 27,211,105 km (0.089 R)
• M62: 27,629,081 km (0.055 R)
• M63: 27,748,759 km (0.079 R)
• M64: 27,928,875 km (0.078 R)
• M65: 28,895,427 km (0.119 R)
• M66: 30,551,326 km (0.073 R)
• M67: 30,675,193 km (0.041 R)
• M68: 31,234,839 km (0.112 R)
• M69: 31,547,049 km (0.109 R)
• M70: 32,996,952 km (0.031 R)
• M71: 33,187,689 km (0.049 R)
• M72: 33,442,604 km (0.074 R)
• M73: 35,374,660 km (0.081 R)
• M74: 35,504,661 km (0.1 R)
• M75: 37,078,131 km (0.093 R)
• M76: 37,276,349 km (0.11 R)
• M77: 37,408,743 km (0.105 R)
• M78: 37,673,980 km (0.111 R)
• M79: 37,939,815 km (0.092 R)
• M80: 38,540,301 km (0.08 R)
• M81: 38,607,171 km (0.076 R)
• M82: 40,973,361 km (0.08 R)
• M83: 41,383,558 km (0.111 R)
• M84: 41,589,255 km (0.105 R)
• M85: 42,553,563 km (0.11 R)
• M86: 44,574,331 km (0.083 R)
• M87: 44,644,493 km (0.09 R)
• M88: 45,207,729 km (0.088 R)
• M89: 45,560,929 km (0.106 R)
• M90: 45,631,689 km (0.069 R)
• M91: 45,702,449 km (0.12 R)
• M92: 45,844,118 km (0.092 R)
• M93: 46,270,173 km (0.117 R)
• M94: 46,768,633 km (0.106 R)
• M95: 46,911,499 km (0.088 R)
• M96: 47,125,872 km (0.099 R)
• M97: 47,197,530 km (0.053 R)
• M98: 47,986,958 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.1

Radius: 7.8

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.23 AU - 8.85 AU

Year: 14955 Days

Day: 23.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,278,409 km

• M1: 98,884 km (0.104 R)
• M2: 166,502 km (0.094 R)
• M3: 254,616 km (0.117 R)
• M4: 363,972 km (0.049 R)
• M5: 457,769 km (0.094 R)
• M6: 578,495 km (0.066 R)
• M7: 810,671 km (0.06 R)
• M8: 1,026,092 km (0.108 R)
• M9: 1,187,807 km (0.04 R)
• M10: 1,668,016 km (0.113 R)
• M11: 1,859,202 km (0.091 R)
• M12: 2,203,427 km (0.075 R)
• M13: 2,322,657 km (0.094 R)
• M14: 2,505,465 km (0.072 R)
• M15: 2,598,665 km (0.046 R)
• M16: 3,663,353 km (0.049 R)
• M17: 3,984,838 km (0.055 R)
• M18: 4,241,100 km (0.113 R)
• M19: 4,389,950 km (0.081 R)
• M20: 4,502,746 km (0.069 R)
• M21: 4,616,590 km (0.066 R)
• M22: 6,307,046 km (0.108 R)
• M23: 6,434,504 km (0.034 R)
• M24: 6,952,860 km (0.108 R)
• M25: 8,728,587 km (0.075 R)
• M26: 9,205,355 km (0.116 R)
• M27: 9,887,073 km (0.036 R)
• M28: 10,635,511 km (0.074 R)
• M29: 12,080,776 km (0.055 R)
• M30: 12,398,522 km (0.077 R)
• M31: 12,505,036 km (0.091 R)
• M32: 12,558,292 km (0.061 R)
• M33: 13,696,583 km (0.116 R)
• M34: 14,083,144 km (0.086 R)
• M35: 14,138,794 km (0.113 R)
• M36: 14,698,140 km (0.088 R)
• M37: 15,608,144 km (0.071 R)
• M38: 15,838,525 km (0.059 R)
• M39: 16,419,413 km (0.048 R)
• M40: 17,542,146 km (0.097 R)
• M41: 17,661,674 km (0.112 R)
• M42: 18,628,525 km (0.091 R)
• M43: 20,865,761 km (0.078 R)
• M44: 21,246,787 km (0.037 R)
• M45: 21,566,179 km (0.1 R)
• M46: 21,630,207 km (0.06 R)
• M47: 21,822,739 km (0.101 R)
• M48: 22,859,303 km (0.064 R)
• M49: 23,055,425 km (0.101 R)
• M50: 25,723,354 km (0.085 R)
• M51: 27,509,253 km (0.117 R)
• M52: 27,648,230 km (0.106 R)
• M53: 27,857,218 km (0.06 R)
• M54: 28,557,635 km (0.107 R)
• M55: 28,769,017 km (0.096 R)
• M56: 28,980,698 km (0.049 R)
• M57: 29,122,217 km (0.097 R)
• M58: 29,832,957 km (0.111 R)
• M59: 32,218,893 km (0.098 R)
• M60: 32,292,196 km (0.12 R)
• M61: 32,732,912 km (0.115 R)
• M62: 33,545,976 km (0.108 R)
• M63: 33,694,527 km (0.092 R)
• M64: 34,066,876 km (0.089 R)
• M65: 34,290,824 km (0.055 R)
• M66: 35,418,493 km (0.086 R)
• M67: 40,049,145 km (0.05 R)
• M68: 40,839,172 km (0.115 R)
• M69: 42,434,633 km (0.114 R)
• M70: 42,836,752 km (0.115 R)
• M71: 43,563,648 km (0.071 R)
• M72: 44,131,821 km (0.058 R)
• M73: 45,275,496 km (0.117 R)
• M74: 45,521,884 km (0.119 R)
• M75: 46,181,012 km (0.11 R)
• M76: 47,592,169 km (0.114 R)
• M77: 49,185,985 km (0.119 R)
• M78: 50,031,811 km (0.109 R)
• M79: 51,480,816 km (0.116 R)
• M80: 54,245,534 km (0.119 R)
• M81: 54,507,181 km (0.062 R)
• M82: 54,594,397 km (0.068 R)
• M83: 55,909,661 km (0.042 R)
• M84: 57,057,974 km (0.04 R)
• M85: 57,412,970 km (0.058 R)
• M86: 57,768,564 km (0.101 R)
• M87: 59,108,662 km (0.108 R)
• M88: 59,288,179 km (0.118 R)
• M89: 59,917,687 km (0.114 R)
• M90: 60,188,160 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 16,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit