🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 10.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.85 AU - 5.59 AU

Year: 4542 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,836,410 km

• M1: 174,581 km (0.111 R)
• M2: 312,510 km (0.056 R)
• M3: 388,805 km (0.117 R)
• M4: 598,391 km (0.1 R)
• M5: 820,844 km (0.115 R)
• M6: 1,299,856 km (0.094 R)
• M7: 1,405,322 km (0.087 R)
• M8: 2,080,757 km (0.031 R)
• M9: 2,151,666 km (0.102 R)
• M10: 2,223,324 km (0.119 R)
• M11: 2,406,282 km (0.089 R)
• M12: 2,556,179 km (0.108 R)
• M13: 2,904,891 km (0.069 R)
• M14: 3,024,570 km (0.114 R)
• M15: 3,248,368 km (0.116 R)
• M16: 3,908,095 km (0.091 R)
• M17: 4,129,799 km (0.106 R)
• M18: 4,332,803 km (0.095 R)
• M19: 4,470,134 km (0.094 R)
• M20: 4,562,436 km (0.055 R)
• M21: 4,843,231 km (0.092 R)
• M22: 5,105,476 km (0.111 R)
• M23: 5,397,042 km (0.091 R)
• M24: 5,569,678 km (0.112 R)
• M25: 6,382,144 km (0.041 R)
• M26: 6,643,641 km (0.069 R)
• M27: 7,015,691 km (0.074 R)
• M28: 7,503,979 km (0.097 R)
• M29: 7,641,609 km (0.086 R)
• M30: 7,891,437 km (0.072 R)
• M31: 8,144,108 km (0.058 R)
• M32: 8,285,478 km (0.105 R)
• M33: 8,399,322 km (0.059 R)
• M34: 8,714,824 km (0.084 R)
• M35: 9,092,858 km (0.105 R)
• M36: 9,210,292 km (0.097 R)
• M37: 9,357,646 km (0.086 R)
• M38: 10,076,464 km (0.093 R)
• M39: 10,289,342 km (0.033 R)
• M40: 10,534,682 km (0.085 R)
• M41: 10,750,851 km (0.108 R)
• M42: 11,062,164 km (0.116 R)
• M43: 11,156,261 km (0.073 R)
• M44: 11,408,184 km (0.106 R)
• M45: 11,566,608 km (0.085 R)
• M46: 12,207,785 km (0.106 R)
• M47: 12,532,711 km (0.115 R)
• M48: 12,663,460 km (0.057 R)
• M49: 12,860,480 km (0.118 R)
• M50: 14,575,620 km (0.064 R)
• M51: 15,128,533 km (0.105 R)
• M52: 15,337,522 km (0.035 R)
• M53: 15,477,545 km (0.045 R)
• M54: 15,723,484 km (0.108 R)
• M55: 15,829,250 km (0.067 R)
• M56: 16,006,075 km (0.115 R)
• M57: 16,433,176 km (0.113 R)
• M58: 17,334,952 km (0.116 R)
• M59: 18,326,936 km (0.093 R)
• M60: 18,736,385 km (0.098 R)
• M61: 19,678,104 km (0.119 R)
• M62: 21,450,839 km (0.098 R)
• M63: 22,039,955 km (0.038 R)
• M64: 22,316,711 km (0.111 R)
• M65: 23,033,584 km (0.084 R)
• M66: 23,515,738 km (0.062 R)
• M67: 24,449,079 km (0.056 R)
• M68: 25,684,758 km (0.096 R)
• M69: 25,851,110 km (0.099 R)
• M70: 26,142,976 km (0.086 R)
• M71: 26,435,889 km (0.106 R)
• M72: 26,561,850 km (0.114 R)
• M73: 26,645,774 km (0.085 R)
• M74: 27,109,677 km (0.081 R)
• M75: 27,406,180 km (0.072 R)
• M76: 27,491,152 km (0.053 R)
• M77: 27,661,245 km (0.115 R)
• M78: 28,130,832 km (0.061 R)

Planet 2 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.9

Radius: 7.7

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.44 AU - 10.72 AU

Year: 15243 Days

Day: 21.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,836,410 km

• M1: 140,921 km (0.095 R)
• M2: 200,162 km (0.103 R)
• M3: 544,237 km (0.118 R)
• M4: 758,461 km (0.097 R)
• M5: 1,338,602 km (0.025 R)
• M6: 1,442,123 km (0.108 R)
• M7: 1,712,746 km (0.047 R)
• M8: 2,028,996 km (0.08 R)
• M9: 2,394,763 km (0.111 R)
• M10: 3,015,295 km (0.08 R)
• M11: 4,788,179 km (0.06 R)
• M12: 5,191,345 km (0.117 R)
• M13: 5,355,753 km (0.065 R)
• M14: 6,598,164 km (0.099 R)
• M15: 7,137,314 km (0.105 R)
• M16: 7,644,002 km (0.11 R)
• M17: 7,737,351 km (0.104 R)
• M18: 7,831,149 km (0.104 R)
• M19: 8,305,674 km (0.1 R)
• M20: 8,401,716 km (0.047 R)
• M21: 8,546,377 km (0.075 R)
• M22: 8,594,846 km (0.114 R)
• M23: 9,431,996 km (0.089 R)
• M24: 11,663,248 km (0.037 R)
• M25: 11,878,819 km (0.104 R)
• M26: 12,259,246 km (0.106 R)
• M27: 12,478,407 km (0.086 R)
• M28: 12,588,362 km (0.117 R)
• M29: 12,754,116 km (0.043 R)
• M30: 13,311,667 km (0.068 R)
• M31: 14,450,706 km (0.113 R)
• M32: 14,856,565 km (0.04 R)
• M33: 16,097,030 km (0.038 R)
• M34: 16,699,311 km (0.11 R)
• M35: 17,003,144 km (0.117 R)
• M36: 17,064,180 km (0.089 R)
• M37: 19,181,140 km (0.093 R)
• M38: 20,335,138 km (0.119 R)
• M39: 22,374,606 km (0.093 R)
• M40: 23,929,376 km (0.093 R)
• M41: 25,728,590 km (0.082 R)
• M42: 26,857,156 km (0.074 R)
• M43: 29,675,281 km (0.095 R)
• M44: 31,231,398 km (0.109 R)
• M45: 31,755,888 km (0.106 R)
• M46: 31,830,986 km (0.075 R)
• M47: 32,056,879 km (0.06 R)
• M48: 32,434,614 km (0.118 R)
• M49: 33,499,750 km (0.099 R)
• M50: 33,652,939 km (0.116 R)
• M51: 34,113,700 km (0.099 R)
• M52: 35,820,761 km (0.098 R)
• M53: 36,055,780 km (0.096 R)
• M54: 36,369,786 km (0.114 R)
• M55: 37,476,211 km (0.116 R)
• M56: 37,714,670 km (0.111 R)
• M57: 38,513,373 km (0.113 R)
• M58: 39,236,978 km (0.093 R)
• M59: 40,697,502 km (0.084 R)
• M60: 41,188,333 km (0.116 R)
• M61: 43,254,429 km (0.062 R)
• M62: 44,510,303 km (0.102 R)
• M63: 44,678,601 km (0.067 R)
• M64: 44,847,198 km (0.037 R)
• M65: 45,354,035 km (0.095 R)
• M66: 46,118,032 km (0.105 R)
• M67: 47,572,721 km (0.096 R)
• M68: 49,390,186 km (0.108 R)
• M69: 50,001,144 km (0.076 R)
• M70: 51,848,827 km (0.093 R)
• M71: 52,025,951 km (0.116 R)
• M72: 53,003,872 km (0.048 R)
• M73: 53,093,032 km (0.096 R)
• M74: 53,539,732 km (0.12 R)
• M75: 54,526,928 km (0.055 R)
• M76: 54,797,251 km (0.11 R)
• M77: 54,887,459 km (0.085 R)
• M78: 55,158,231 km (0.113 R)
• M79: 56,428,167 km (0.1 R)
• M80: 57,341,163 km (0.088 R)
• M81: 58,351,098 km (0.116 R)
• M82: 59,552,220 km (0.098 R)
• M83: 59,644,970 km (0.12 R)
• M84: 59,923,521 km (0.112 R)
• M85: 60,202,372 km (0.112 R)
• M86: 60,761,569 km (0.091 R)
• M87: 60,854,918 km (0.085 R)
• M88: 61,509,708 km (0.074 R)
• M89: 61,791,101 km (0.095 R)
• M90: 62,543,429 km (0.048 R)
• M91: 63,015,261 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.5

Radius: 6.3

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.48 AU - 12.06 AU

Year: 16758 Days

Day: 16.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,836,410 km

• M1: 383,719 km (0.076 R)
• M2: 639,381 km (0.115 R)
• M3: 700,567 km (0.118 R)
• M4: 873,652 km (0.066 R)
• M5: 919,129 km (0.119 R)
• M6: 1,108,969 km (0.031 R)
• M7: 1,470,996 km (0.106 R)
• M8: 2,391,771 km (0.036 R)
• M9: 3,168,782 km (0.116 R)
• M10: 3,714,366 km (0.117 R)
• M11: 4,171,836 km (0.112 R)
• M12: 4,486,590 km (0.062 R)
• M13: 4,931,943 km (0.103 R)
• M14: 5,222,761 km (0.105 R)
• M15: 5,306,835 km (0.112 R)
• M16: 5,820,853 km (0.082 R)
• M17: 5,951,901 km (0.071 R)
• M18: 6,128,127 km (0.067 R)
• M19: 7,598,525 km (0.1 R)
• M20: 8,769,278 km (0.119 R)
• M21: 9,890,962 km (0.085 R)
• M22: 10,521,667 km (0.081 R)
• M23: 11,766,471 km (0.078 R)
• M24: 12,378,177 km (0.045 R)
• M25: 12,659,570 km (0.043 R)
• M26: 13,000,205 km (0.073 R)
• M27: 13,516,616 km (0.078 R)
• M28: 15,770,159 km (0.114 R)
• M29: 16,259,194 km (0.071 R)
• M30: 17,189,543 km (0.085 R)
• M31: 17,882,780 km (0.112 R)
• M32: 19,622,753 km (0.067 R)
• M33: 19,885,147 km (0.072 R)
• M34: 20,413,228 km (0.038 R)
• M35: 20,479,649 km (0.087 R)
• M36: 20,679,063 km (0.089 R)
• M37: 20,879,225 km (0.095 R)
• M38: 21,483,301 km (0.064 R)
• M39: 22,434,594 km (0.113 R)
• M40: 23,538,477 km (0.041 R)
• M41: 24,027,064 km (0.058 R)
• M42: 24,378,020 km (0.074 R)
• M43: 24,660,012 km (0.055 R)
• M44: 25,298,496 km (0.069 R)
• M45: 25,583,929 km (0.106 R)
• M46: 26,014,172 km (0.111 R)
• M47: 27,832,684 km (0.089 R)
• M48: 28,349,096 km (0.09 R)
• M49: 28,423,147 km (0.116 R)
• M50: 28,497,198 km (0.031 R)
• M51: 28,571,398 km (0.106 R)
• M52: 28,645,599 km (0.114 R)
• M53: 29,167,097 km (0.097 R)
• M54: 29,316,695 km (0.113 R)
• M55: 29,842,082 km (0.1 R)
• M56: 30,750,142 km (0.045 R)
• M57: 31,667,176 km (0.094 R)
• M58: 32,515,696 km (0.037 R)
• M59: 33,841,582 km (0.112 R)
• M60: 34,867,524 km (0.099 R)
• M61: 36,707,428 km (0.096 R)
• M62: 36,949,776 km (0.114 R)
• M63: 40,731,012 km (0.077 R)
• M64: 42,582,585 km (0.03 R)
• M65: 42,667,407 km (0.105 R)
• M66: 42,752,229 km (0.102 R)
• M67: 44,461,385 km (0.068 R)
• M68: 44,805,909 km (0.101 R)
• M69: 45,324,265 km (0.089 R)
• M70: 47,154,296 km (0.049 R)
• M71: 47,242,110 km (0.114 R)
• M72: 47,505,552 km (0.057 R)
• M73: 47,593,515 km (0.112 R)
• M74: 48,387,730 km (0.072 R)
• M75: 48,564,705 km (0.099 R)
• M76: 49,097,273 km (0.047 R)
• M77: 53,152,123 km (0.107 R)
• M78: 53,792,552 km (0.066 R)
• M79: 55,265,792 km (0.108 R)
• M80: 56,845,545 km (0.119 R)
• M81: 56,938,894 km (0.077 R)
• M82: 57,500,335 km (0.112 R)
• M83: 58,063,721 km (0.098 R)
• M84: 59,101,032 km (0.099 R)
• M85: 61,769,260 km (0.052 R)
• M86: 63,601,984 km (0.103 R)
• M87: 64,087,279 km (0.102 R)
• M88: 64,184,518 km (0.101 R)
• M89: 65,256,985 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.9

Radius: 4.3

Gravity: 43.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.57 AU - 15.91 AU

Year: 20141 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,836,410 km

• M1: 216,917 km (0.091 R)
• M2: 392,096 km (0.106 R)
• M3: 1,039,107 km (0.052 R)
• M4: 1,211,144 km (0.083 R)
• M5: 1,240,765 km (0.111 R)
• M6: 1,485,956 km (0.071 R)
• M7: 1,549,535 km (0.088 R)
• M8: 1,745,957 km (0.117 R)
• M9: 1,881,343 km (0.092 R)
• M10: 2,608,089 km (0.071 R)
• M11: 2,762,923 km (0.098 R)
• M12: 3,369,692 km (0.115 R)
• M13: 3,538,289 km (0.09 R)
• M14: 4,239,903 km (0.064 R)
• M15: 4,285,081 km (0.091 R)
• M16: 4,513,817 km (0.088 R)
• M17: 4,840,688 km (0.062 R)
• M18: 7,442,045 km (0.049 R)
• M19: 7,551,551 km (0.097 R)
• M20: 7,661,505 km (0.089 R)
• M21: 8,790,371 km (0.093 R)
• M22: 8,848,265 km (0.118 R)
• M23: 9,611,065 km (0.087 R)
• M24: 10,030,388 km (0.111 R)
• M25: 11,011,301 km (0.092 R)
• M26: 11,073,683 km (0.085 R)
• M27: 11,136,065 km (0.091 R)
• M28: 11,639,762 km (0.114 R)
• M29: 11,958,405 km (0.06 R)
• M30: 12,409,143 km (0.09 R)
• M31: 12,734,668 km (0.056 R)
• M32: 17,284,987 km (0.117 R)
• M33: 21,338,939 km (0.097 R)
• M34: 22,041,900 km (0.114 R)
• M35: 23,470,410 km (0.087 R)
• M36: 24,034,095 km (0.038 R)
• M37: 24,195,960 km (0.09 R)
• M38: 25,010,520 km (0.046 R)
• M39: 25,586,173 km (0.117 R)
• M40: 28,443,342 km (0.073 R)
• M41: 28,871,940 km (0.031 R)
• M42: 29,822,485 km (0.076 R)
• M43: 30,083,533 km (0.093 R)
• M44: 30,170,599 km (0.069 R)
• M45: 30,783,203 km (0.07 R)
• M46: 31,488,257 km (0.09 R)
• M47: 33,816,150 km (0.102 R)
• M48: 34,452,390 km (0.104 R)
• M49: 35,276,075 km (0.099 R)
• M50: 36,849,546 km (0.087 R)
• M51: 37,691,932 km (0.062 R)
• M52: 38,256,963 km (0.043 R)
• M53: 38,540,451 km (0.1 R)
• M54: 39,300,109 km (0.118 R)
• M55: 45,252,010 km (0.062 R)
• M56: 45,451,872 km (0.1 R)
• M57: 45,752,115 km (0.06 R)
• M58: 46,758,011 km (0.069 R)
• M59: 48,280,319 km (0.084 R)
• M60: 48,996,295 km (0.06 R)
• M61: 49,304,167 km (0.051 R)
• M62: 50,128,451 km (0.085 R)
• M63: 51,269,285 km (0.111 R)
• M64: 52,943,883 km (0.11 R)
• M65: 53,154,367 km (0.059 R)
• M66: 53,259,834 km (0.078 R)
• M67: 53,893,680 km (0.109 R)
• M68: 53,999,595 km (0.098 R)
• M69: 55,810,029 km (0.097 R)
• M70: 57,532,200 km (0.096 R)
• M71: 57,748,668 km (0.092 R)
• M72: 59,709,297 km (0.05 R)
• M73: 60,367,678 km (0.086 R)
• M74: 61,580,916 km (0.069 R)
• M75: 61,802,321 km (0.097 R)
• M76: 62,135,027 km (0.119 R)
• M77: 62,357,180 km (0.06 R)
• M78: 62,690,783 km (0.085 R)
• M79: 63,807,381 km (0.099 R)
• M80: 65,381,450 km (0.104 R)
• M81: 65,720,439 km (0.045 R)
• M82: 65,833,535 km (0.063 R)
• M83: 66,286,667 km (0.099 R)
• M84: 66,627,152 km (0.12 R)
• M85: 66,740,846 km (0.073 R)
• M86: 67,652,346 km (0.045 R)
• M87: 70,064,312 km (0.12 R)
• M88: 70,295,591 km (0.076 R)
• M89: 70,411,230 km (0.097 R)
• M90: 70,990,622 km (0.057 R)
• M91: 72,972,345 km (0.108 R)
• M92: 73,676,054 km (0.097 R)
• M93: 75,327,016 km (0.066 R)
• M94: 79,627,655 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 10,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit