🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 9.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.04 AU - 2.34 AU

Year: 2278 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 87,991,954 km

• M1: 117,434 km (0.052 R)
• M2: 198,516 km (0.076 R)
• M3: 336,745 km (0.058 R)
• M4: 411,095 km (0.082 R)
• M5: 614,249 km (0.098 R)
• M6: 830,268 km (0.098 R)
• M7: 910,153 km (0.077 R)
• M8: 978,819 km (0.073 R)
• M9: 1,542,204 km (0.104 R)
• M10: 1,839,755 km (0.118 R)
• M11: 1,981,873 km (0.054 R)
• M12: 2,090,929 km (0.034 R)
• M13: 2,174,106 km (0.119 R)
• M14: 2,277,328 km (0.061 R)
• M15: 2,716,398 km (0.075 R)
• M16: 2,868,539 km (0.069 R)
• M17: 2,930,323 km (0.1 R)
• M18: 3,065,560 km (0.117 R)
• M19: 3,171,026 km (0.053 R)
• M20: 3,245,526 km (0.084 R)
• M21: 3,418,311 km (0.065 R)
• M22: 3,616,229 km (0.063 R)
• M23: 3,817,887 km (0.095 R)
• M24: 4,057,842 km (0.117 R)
• M25: 4,127,405 km (0.111 R)
• M26: 4,208,936 km (0.115 R)
• M27: 4,421,365 km (0.064 R)
• M28: 4,600,883 km (0.091 R)
• M29: 4,868,812 km (0.099 R)
• M30: 4,955,130 km (0.117 R)
• M31: 5,029,480 km (0.089 R)
• M32: 5,104,279 km (0.102 R)
• M33: 5,280,206 km (0.028 R)
• M34: 5,343,486 km (0.117 R)
• M35: 5,445,362 km (0.111 R)
• M36: 5,625,179 km (0.093 R)
• M37: 5,689,805 km (0.108 R)
• M38: 5,846,135 km (0.065 R)
• M39: 6,136,355 km (0.085 R)
• M40: 6,296,574 km (0.105 R)
• M41: 6,458,290 km (0.046 R)
• M42: 6,526,058 km (0.094 R)
• M43: 6,594,125 km (0.071 R)
• M44: 6,730,857 km (0.083 R)
• M45: 6,979,489 km (0.11 R)
• M46: 7,174,863 km (0.111 R)
• M47: 7,287,361 km (0.036 R)
• M48: 7,556,936 km (0.105 R)
• M49: 8,135,132 km (0.098 R)
• M50: 9,303,192 km (0.12 R)
• M51: 9,426,012 km (0.108 R)
• M52: 9,487,647 km (0.108 R)
• M53: 9,782,055 km (0.076 R)
• M54: 9,859,996 km (0.061 R)
• M55: 10,316,269 km (0.055 R)
• M56: 10,379,848 km (0.115 R)
• M57: 10,539,170 km (0.099 R)
• M58: 10,763,567 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 8.8

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.03 AU - 3.25 AU

Year: 3911 Days

Day: 14.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,991,954 km

• M1: 131,646 km (0.102 R)
• M2: 207,941 km (0.094 R)
• M3: 365,019 km (0.077 R)
• M4: 583,432 km (0.046 R)
• M5: 659,278 km (0.119 R)
• M6: 728,542 km (0.116 R)
• M7: 952,190 km (0.119 R)
• M8: 1,089,970 km (0.045 R)
• M9: 1,173,446 km (0.1 R)
• M10: 1,437,187 km (0.098 R)
• M11: 1,664,576 km (0.05 R)
• M12: 1,775,577 km (0.107 R)
• M13: 1,903,633 km (0.103 R)
• M14: 2,168,720 km (0.027 R)
• M15: 2,229,307 km (0.057 R)
• M16: 2,336,719 km (0.06 R)
• M17: 2,493,198 km (0.039 R)
• M18: 2,767,112 km (0.059 R)
• M19: 2,966,376 km (0.104 R)
• M20: 3,033,845 km (0.112 R)
• M21: 3,222,189 km (0.077 R)
• M22: 3,343,961 km (0.102 R)
• M23: 3,485,182 km (0.114 R)
• M24: 4,239,155 km (0.113 R)
• M25: 4,334,598 km (0.082 R)
• M26: 4,430,640 km (0.095 R)
• M27: 4,546,878 km (0.084 R)
• M28: 4,644,565 km (0.034 R)
• M29: 5,022,150 km (0.032 R)
• M30: 5,123,129 km (0.112 R)
• M31: 5,450,898 km (0.057 R)
• M32: 5,575,662 km (0.061 R)
• M33: 5,764,455 km (0.088 R)
• M34: 6,105,388 km (0.109 R)
• M35: 6,673,561 km (0.096 R)
• M36: 6,829,292 km (0.105 R)
• M37: 7,121,906 km (0.099 R)
• M38: 7,212,861 km (0.109 R)
• M39: 7,304,116 km (0.114 R)
• M40: 7,766,224 km (0.089 R)
• M41: 8,048,066 km (0.112 R)
• M42: 8,309,264 km (0.116 R)
• M43: 8,453,028 km (0.112 R)
• M44: 9,258,163 km (0.051 R)
• M45: 9,482,111 km (0.09 R)
• M46: 9,582,043 km (0.076 R)
• M47: 9,960,525 km (0.114 R)
• M48: 10,395,257 km (0.091 R)
• M49: 10,705,822 km (0.112 R)
• M50: 11,362,856 km (0.042 R)
• M51: 11,602,512 km (0.093 R)
• M52: 11,817,035 km (0.095 R)
• M53: 12,964,451 km (0.119 R)
• M54: 13,187,052 km (0.12 R)
• M55: 13,243,002 km (0.1 R)
• M56: 13,664,270 km (0.085 R)
• M57: 13,890,910 km (0.079 R)
• M58: 14,061,601 km (0.104 R)
• M59: 14,147,171 km (0.103 R)
• M60: 14,261,614 km (0.071 R)
• M61: 14,925,679 km (0.106 R)
• M62: 15,159,051 km (0.112 R)
• M63: 15,393,471 km (0.12 R)
• M64: 15,866,201 km (0.091 R)
• M65: 16,104,360 km (0.064 R)
• M66: 16,313,648 km (0.035 R)
• M67: 16,523,982 km (0.089 R)
• M68: 16,614,340 km (0.065 R)
• M69: 16,825,871 km (0.064 R)
• M70: 17,251,626 km (0.093 R)
• M71: 17,465,851 km (0.092 R)
• M72: 18,456,338 km (0.103 R)
• M73: 19,337,769 km (0.036 R)
• M74: 19,528,506 km (0.1 R)
• M75: 20,040,131 km (0.109 R)
• M76: 20,588,557 km (0.049 R)
• M77: 21,076,395 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 12.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.28 AU - 5.16 AU

Year: 6094 Days

Day: 13 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,991,954 km

• M1: 185,651 km (0.08 R)
• M2: 340,485 km (0.106 R)
• M3: 519,105 km (0.03 R)
• M4: 720,912 km (0.06 R)
• M5: 936,183 km (0.092 R)
• M6: 1,111,961 km (0.088 R)
• M7: 1,380,639 km (0.066 R)
• M8: 1,670,410 km (0.104 R)
• M9: 1,759,570 km (0.083 R)
• M10: 2,428,422 km (0.074 R)
• M11: 2,865,547 km (0.047 R)
• M12: 3,215,157 km (0.109 R)
• M13: 3,625,205 km (0.075 R)
• M14: 3,765,678 km (0.083 R)
• M15: 4,173,481 km (0.067 R)
• M16: 4,345,669 km (0.113 R)
• M17: 4,747,937 km (0.118 R)
• M18: 4,824,831 km (0.115 R)
• M19: 5,005,545 km (0.061 R)
• M20: 5,294,418 km (0.074 R)
• M21: 6,418,347 km (0.065 R)
• M22: 6,560,465 km (0.078 R)
• M23: 8,007,525 km (0.095 R)
• M24: 8,253,015 km (0.116 R)
• M25: 8,469,783 km (0.062 R)
• M26: 8,563,281 km (0.073 R)
• M27: 9,036,011 km (0.118 R)
• M28: 9,291,673 km (0.116 R)
• M29: 9,388,164 km (0.097 R)
• M30: 10,138,846 km (0.096 R)
• M31: 10,371,172 km (0.1 R)
• M32: 10,471,402 km (0.119 R)
• M33: 10,807,399 km (0.088 R)
• M34: 11,663,248 km (0.111 R)
• M35: 11,941,650 km (0.118 R)
• M36: 12,363,516 km (0.042 R)
• M37: 12,718,811 km (0.089 R)
• M38: 12,933,634 km (0.087 R)
• M39: 13,658,286 km (0.099 R)
• M40: 13,915,145 km (0.086 R)
• M41: 14,025,548 km (0.077 R)
• M42: 15,374,772 km (0.098 R)
• M43: 15,718,547 km (0.095 R)
• M44: 15,795,291 km (0.067 R)
• M45: 16,608,655 km (0.042 R)
• M46: 17,158,427 km (0.08 R)
• M47: 17,754,126 km (0.097 R)
• M48: 17,994,380 km (0.091 R)
• M49: 18,397,097 km (0.1 R)
• M50: 18,518,571 km (0.039 R)
• M51: 18,762,116 km (0.054 R)
• M52: 19,623,201 km (0.103 R)
• M53: 19,747,218 km (0.078 R)
• M54: 20,791,112 km (0.074 R)
• M55: 21,256,212 km (0.091 R)
• M56: 22,628,473 km (0.093 R)
• M57: 23,500,778 km (0.112 R)
• M58: 23,852,632 km (0.08 R)
• M59: 24,472,865 km (0.093 R)
• M60: 24,740,197 km (0.102 R)
• M61: 25,053,455 km (0.09 R)
• M62: 25,278,001 km (0.11 R)
• M63: 26,684,969 km (0.112 R)
• M64: 26,868,376 km (0.097 R)
• M65: 27,190,311 km (0.056 R)
• M66: 27,374,914 km (0.11 R)
• M67: 27,884,594 km (0.116 R)
• M68: 28,070,694 km (0.076 R)
• M69: 28,444,240 km (0.112 R)
• M70: 28,819,282 km (0.115 R)
• M71: 29,479,756 km (0.115 R)
• M72: 29,574,452 km (0.062 R)
• M73: 29,859,436 km (0.072 R)
• M74: 30,719,474 km (0.079 R)
• M75: 30,959,878 km (0.11 R)
• M76: 31,394,011 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.4

Radius: 4.6

Gravity: 40.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.74 AU - 12.2 AU

Year: 22128 Days

Day: 15.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,991,954 km

• M1: 305,928 km (0.114 R)
• M2: 514,168 km (0.032 R)
• M3: 1,069,924 km (0.094 R)
• M4: 1,481,019 km (0.11 R)
• M5: 1,936,096 km (0.102 R)
• M6: 2,009,698 km (0.068 R)
• M7: 2,046,948 km (0.034 R)
• M8: 2,159,894 km (0.087 R)
• M9: 2,672,716 km (0.06 R)
• M10: 2,754,994 km (0.119 R)
• M11: 3,576,436 km (0.087 R)
• M12: 3,758,347 km (0.091 R)
• M13: 4,178,867 km (0.103 R)
• M14: 4,962,760 km (0.104 R)
• M15: 5,897,447 km (0.079 R)
• M16: 5,950,854 km (0.111 R)
• M17: 6,166,424 km (0.055 R)
• M18: 6,220,728 km (0.119 R)
• M19: 8,338,885 km (0.102 R)
• M20: 11,447,079 km (0.088 R)
• M21: 11,513,950 km (0.027 R)
• M22: 11,985,183 km (0.087 R)
• M23: 12,394,184 km (0.077 R)
• M24: 12,876,936 km (0.111 R)
• M25: 13,789,932 km (0.119 R)
• M26: 14,146,573 km (0.12 R)
• M27: 14,506,356 km (0.102 R)
• M28: 15,234,748 km (0.084 R)
• M29: 16,124,556 km (0.119 R)
• M30: 16,199,505 km (0.036 R)
• M31: 16,349,551 km (0.05 R)
• M32: 17,721,663 km (0.118 R)
• M33: 18,187,212 km (0.091 R)
• M34: 18,265,152 km (0.12 R)
• M35: 20,900,169 km (0.119 R)
• M36: 22,219,772 km (0.102 R)
• M37: 22,889,671 km (0.096 R)
• M38: 24,163,497 km (0.113 R)
• M39: 25,460,062 km (0.12 R)
• M40: 26,072,814 km (0.097 R)
• M41: 27,670,819 km (0.12 R)
• M42: 29,117,730 km (0.094 R)
• M43: 32,178,352 km (0.035 R)
• M44: 33,794,608 km (0.066 R)
• M45: 33,890,500 km (0.12 R)
• M46: 33,986,392 km (0.111 R)
• M47: 34,274,967 km (0.105 R)
• M48: 34,564,289 km (0.074 R)
• M49: 35,145,327 km (0.085 R)
• M50: 35,827,194 km (0.052 R)
• M51: 38,598,345 km (0.071 R)
• M52: 39,301,754 km (0.041 R)
• M53: 40,009,502 km (0.077 R)
• M54: 40,110,929 km (0.089 R)
• M55: 40,517,536 km (0.1 R)
• M56: 41,232,464 km (0.067 R)
• M57: 41,540,187 km (0.05 R)
• M58: 41,642,811 km (0.06 R)
• M59: 46,352,003 km (0.116 R)
• M60: 47,099,543 km (0.104 R)
• M61: 48,390,274 km (0.105 R)
• M62: 48,606,592 km (0.108 R)
• M63: 48,823,060 km (0.055 R)
• M64: 50,786,682 km (0.116 R)
• M65: 51,226,500 km (0.106 R)
• M66: 52,220,877 km (0.06 R)
• M67: 52,331,729 km (0.079 R)
• M68: 52,553,582 km (0.106 R)
• M69: 53,668,236 km (0.088 R)
• M70: 53,780,135 km (0.094 R)
• M71: 54,116,132 km (0.089 R)
• M72: 54,340,679 km (0.045 R)
• M73: 55,467,599 km (0.105 R)
• M74: 55,693,941 km (0.068 R)
• M75: 56,716,143 km (0.085 R)
• M76: 57,744,628 km (0.033 R)
• M77: 61,567,752 km (0.112 R)
• M78: 61,684,887 km (0.098 R)
• M79: 65,711,014 km (0.072 R)
• M80: 67,876,743 km (0.055 R)
• M81: 68,239,966 km (0.072 R)
• M82: 69,699,144 km (0.12 R)
• M83: 72,772,333 km (0.179 R)
• M84: 72,896,050 km (0.077 R)
• M85: 73,143,934 km (0.066 R)
• M86: 73,764,915 km (0.212 R)
• M87: 73,889,380 km (0.177 R)
• M88: 74,762,134 km (0.106 R)
• M89: 75,763,692 km (0.21 R)
• M90: 76,895,849 km (0.095 R)
• M91: 83,156,968 km (0.076 R)
• M92: 85,106,079 km (0.091 R)
• M93: 87,596,584 km (0.032 R)
• M94: 87,728,231 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit