🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 14.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.74 AU - 5.24 AU

Year: 3603 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,996,968 km

• M1: 182,360 km (0.099 R)
• M2: 318,943 km (0.072 R)
• M3: 441,912 km (0.073 R)
• M4: 588,668 km (0.076 R)
• M5: 873,352 km (0.042 R)
• M6: 998,267 km (0.078 R)
• M7: 1,372,261 km (0.027 R)
• M8: 1,834,519 km (0.108 R)
• M9: 2,076,269 km (0.113 R)
• M10: 2,185,326 km (0.118 R)
• M11: 2,393,416 km (0.111 R)
• M12: 2,658,653 km (0.044 R)
• M13: 2,760,679 km (0.031 R)
• M14: 2,933,764 km (0.115 R)
• M15: 3,290,854 km (0.058 R)
• M16: 3,530,809 km (0.059 R)
• M17: 3,662,305 km (0.039 R)
• M18: 3,814,746 km (0.072 R)
• M19: 3,930,534 km (0.08 R)
• M20: 4,425,554 km (0.049 R)
• M21: 4,815,256 km (0.082 R)
• M22: 5,024,992 km (0.088 R)
• M23: 5,194,936 km (0.077 R)
• M24: 6,073,225 km (0.079 R)
• M25: 6,254,537 km (0.1 R)
• M26: 6,622,548 km (0.103 R)
• M27: 7,140,157 km (0.119 R)
• M28: 7,744,383 km (0.084 R)
• M29: 8,089,954 km (0.116 R)
• M30: 8,264,684 km (0.083 R)
• M31: 9,443,964 km (0.113 R)
• M32: 9,707,406 km (0.057 R)
• M33: 10,106,982 km (0.115 R)
• M34: 10,241,470 km (0.099 R)
• M35: 10,512,093 km (0.056 R)
• M36: 10,895,063 km (0.079 R)
• M37: 11,115,870 km (0.107 R)
• M38: 11,226,871 km (0.058 R)
• M39: 11,338,322 km (0.027 R)
• M40: 11,787,564 km (0.03 R)
• M41: 12,042,778 km (0.113 R)
• M42: 12,328,660 km (0.072 R)
• M43: 12,587,763 km (0.033 R)
• M44: 13,258,261 km (0.094 R)
• M45: 13,405,615 km (0.077 R)
• M46: 13,583,038 km (0.117 R)
• M47: 14,180,382 km (0.116 R)
• M48: 14,391,614 km (0.083 R)
• M49: 14,573,376 km (0.067 R)
• M50: 14,908,625 km (0.03 R)
• M51: 15,123,298 km (0.051 R)
• M52: 15,246,417 km (0.063 R)
• M53: 15,680,101 km (0.091 R)
• M54: 16,180,655 km (0.116 R)
• M55: 16,275,201 km (0.113 R)
• M56: 17,069,416 km (0.106 R)
• M57: 17,165,608 km (0.1 R)
• M58: 17,649,108 km (0.103 R)
• M59: 17,746,347 km (0.1 R)
• M60: 18,202,620 km (0.119 R)
• M61: 19,093,475 km (0.034 R)
• M62: 19,728,818 km (0.086 R)
• M63: 19,897,115 km (0.114 R)
• M64: 20,133,629 km (0.032 R)
• M65: 20,371,191 km (0.082 R)
• M66: 20,986,038 km (0.074 R)
• M67: 21,157,926 km (0.082 R)
• M68: 21,330,263 km (0.097 R)
• M69: 22,199,127 km (0.118 R)
• M70: 22,304,145 km (0.114 R)
• M71: 22,585,090 km (0.103 R)
• M72: 22,831,777 km (0.105 R)
• M73: 23,827,799 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 11.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.69 AU - 8.07 AU

Year: 7593 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,996,968 km

• M1: 139,126 km (0.094 R)
• M2: 236,664 km (0.063 R)
• M3: 489,335 km (0.052 R)
• M4: 687,253 km (0.12 R)
• M5: 803,341 km (0.085 R)
• M6: 1,101,340 km (0.085 R)
• M7: 1,335,759 km (0.112 R)
• M8: 1,434,195 km (0.119 R)
• M9: 1,603,839 km (0.11 R)
• M10: 2,308,744 km (0.058 R)
• M11: 2,428,273 km (0.087 R)
• M12: 2,926,882 km (0.076 R)
• M13: 3,480,095 km (0.082 R)
• M14: 3,664,101 km (0.084 R)
• M15: 3,733,813 km (0.096 R)
• M16: 3,804,124 km (0.117 R)
• M17: 4,162,262 km (0.072 R)
• M18: 4,259,650 km (0.041 R)
• M19: 4,757,811 km (0.118 R)
• M20: 4,962,461 km (0.102 R)
• M21: 5,620,392 km (0.09 R)
• M22: 5,782,406 km (0.062 R)
• M23: 6,055,871 km (0.044 R)
• M24: 7,368,294 km (0.091 R)
• M25: 8,393,039 km (0.118 R)
• M26: 8,734,272 km (0.116 R)
• M27: 8,859,485 km (0.044 R)
• M28: 9,206,702 km (0.025 R)
• M29: 9,558,556 km (0.082 R)
• M30: 9,849,823 km (0.079 R)
• M31: 10,740,828 km (0.101 R)
• M32: 10,841,507 km (0.063 R)
• M33: 11,247,067 km (0.085 R)
• M34: 11,451,717 km (0.104 R)
• M35: 11,934,021 km (0.084 R)
• M36: 12,705,497 km (0.115 R)
• M37: 13,168,951 km (0.111 R)
• M38: 13,783,349 km (0.113 R)
• M39: 14,039,162 km (0.085 R)
• M40: 14,703,975 km (0.077 R)
• M41: 14,778,474 km (0.11 R)
• M42: 14,927,923 km (0.082 R)
• M43: 15,228,166 km (0.099 R)
• M44: 15,379,110 km (0.082 R)
• M45: 16,487,929 km (0.096 R)
• M46: 16,642,913 km (0.066 R)
• M47: 17,979,719 km (0.108 R)
• M48: 18,660,988 km (0.054 R)
• M49: 18,822,554 km (0.059 R)
• M50: 19,391,624 km (0.081 R)
• M51: 19,514,294 km (0.109 R)
• M52: 19,596,124 km (0.111 R)
• M53: 19,678,254 km (0.08 R)
• M54: 20,421,755 km (0.114 R)
• M55: 20,671,733 km (0.036 R)
• M56: 21,006,383 km (0.087 R)
• M57: 22,106,825 km (0.086 R)
• M58: 22,192,246 km (0.046 R)
• M59: 22,621,143 km (0.058 R)
• M60: 22,879,648 km (0.083 R)
• M61: 23,617,614 km (0.109 R)
• M62: 23,836,177 km (0.106 R)
• M63: 24,011,505 km (0.112 R)
• M64: 24,275,396 km (0.119 R)
• M65: 24,939,012 km (0.119 R)
• M66: 25,878,188 km (0.1 R)
• M67: 26,058,453 km (0.098 R)
• M68: 26,148,661 km (0.097 R)
• M69: 27,102,796 km (0.068 R)
• M70: 28,114,377 km (0.113 R)
• M71: 28,578,429 km (0.097 R)
• M72: 28,764,679 km (0.077 R)
• M73: 29,466,891 km (0.031 R)
• M74: 29,796,455 km (0.047 R)
• M75: 30,127,366 km (0.06 R)
• M76: 30,649,761 km (0.064 R)
• M77: 30,983,664 km (0.11 R)
• M78: 31,127,278 km (0.104 R)
• M79: 32,283,220 km (0.073 R)
• M80: 32,380,160 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 8.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.57 AU - 11.59 AU

Year: 13969 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 21,996,968 km

• M1: 195,524 km (0.113 R)
• M2: 433,834 km (0.055 R)
• M3: 671,844 km (0.1 R)
• M4: 967,449 km (0.077 R)
• M5: 1,042,847 km (0.083 R)
• M6: 1,301,801 km (0.091 R)
• M7: 1,492,837 km (0.094 R)
• M8: 1,808,189 km (0.067 R)
• M9: 1,973,794 km (0.074 R)
• M10: 2,319,814 km (0.077 R)
• M11: 2,711,611 km (0.085 R)
• M12: 3,124,202 km (0.067 R)
• M13: 3,294,744 km (0.073 R)
• M14: 3,352,339 km (0.038 R)
• M15: 3,410,233 km (0.043 R)
• M16: 3,585,861 km (0.115 R)
• M17: 3,824,769 km (0.087 R)
• M18: 3,885,356 km (0.057 R)
• M19: 5,398,389 km (0.109 R)
• M20: 5,466,456 km (0.101 R)
• M21: 5,776,273 km (0.063 R)
• M22: 6,162,834 km (0.082 R)
• M23: 6,341,304 km (0.027 R)
• M24: 6,813,285 km (0.112 R)
• M25: 6,886,888 km (0.04 R)
• M26: 7,561,574 km (0.071 R)
• M27: 7,676,016 km (0.113 R)
• M28: 8,374,938 km (0.117 R)
• M29: 8,932,638 km (0.049 R)
• M30: 9,013,421 km (0.11 R)
• M31: 10,167,868 km (0.082 R)
• M32: 10,891,323 km (0.053 R)
• M33: 11,107,193 km (0.115 R)
• M34: 11,281,026 km (0.076 R)
• M35: 12,163,504 km (0.116 R)
• M36: 12,387,601 km (0.111 R)
• M37: 12,567,717 km (0.081 R)
• M38: 13,022,195 km (0.062 R)
• M39: 13,574,660 km (0.106 R)
• M40: 13,853,660 km (0.108 R)
• M41: 14,893,216 km (0.071 R)
• M42: 15,810,999 km (0.111 R)
• M43: 16,598,033 km (0.108 R)
• M44: 17,096,493 km (0.068 R)
• M45: 17,297,254 km (0.068 R)
• M46: 18,672,507 km (0.099 R)
• M47: 19,608,840 km (0.075 R)
• M48: 20,666,946 km (0.059 R)
• M49: 21,472,680 km (0.109 R)
• M50: 21,689,298 km (0.046 R)
• M51: 21,797,906 km (0.065 R)
• M52: 22,124,777 km (0.09 R)
• M53: 22,673,053 km (0.083 R)
• M54: 22,838,359 km (0.077 R)
• M55: 22,893,561 km (0.116 R)
• M56: 23,894,969 km (0.073 R)
• M57: 24,007,167 km (0.117 R)
• M58: 24,570,553 km (0.051 R)
• M59: 25,138,277 km (0.099 R)
• M60: 25,710,339 km (0.056 R)
• M61: 27,981,983 km (0.104 R)
• M62: 28,337,277 km (0.109 R)
• M63: 28,932,527 km (0.062 R)
• M64: 30,438,679 km (0.099 R)
• M65: 30,742,961 km (0.103 R)
• M66: 30,803,997 km (0.066 R)
• M67: 30,926,069 km (0.061 R)
• M68: 31,231,847 km (0.071 R)
• M69: 31,723,425 km (0.097 R)
• M70: 32,403,497 km (0.116 R)
• M71: 32,838,827 km (0.089 R)
• M72: 33,088,356 km (0.092 R)
• M73: 35,171,357 km (0.092 R)
• M74: 35,362,842 km (0.116 R)
• M75: 36,003,570 km (0.049 R)
• M76: 37,296,544 km (0.078 R)
• M77: 38,079,540 km (0.084 R)
• M78: 38,538,955 km (0.108 R)
• M79: 39,198,232 km (0.091 R)
• M80: 39,661,986 km (0.033 R)
• M81: 40,661,748 km (0.062 R)
• M82: 40,728,768 km (0.111 R)
• M83: 41,131,187 km (0.082 R)
• M84: 42,754,323 km (0.105 R)
• M85: 42,822,390 km (0.118 R)
• M86: 44,260,325 km (0.12 R)
• M87: 44,536,034 km (0.112 R)
• M88: 44,743,227 km (0.104 R)
• M89: 45,575,141 km (0.091 R)
• M90: 46,132,543 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.4

Radius: 6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.06 AU - 15.95 AU

Year: 22003 Days

Day: 19.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 21,996,968 km

• M1: 76,594 km (0.09 R)
• M2: 135,536 km (0.095 R)
• M3: 407,505 km (0.115 R)
• M4: 926,460 km (0.03 R)
• M5: 1,721,124 km (0.068 R)
• M6: 2,031,988 km (0.038 R)
• M7: 2,119,802 km (0.066 R)
• M8: 2,269,101 km (0.038 R)
• M9: 2,421,840 km (0.077 R)
• M10: 3,133,028 km (0.117 R)
• M11: 3,546,666 km (0.111 R)
• M12: 4,161,663 km (0.092 R)
• M13: 4,577,096 km (0.025 R)
• M14: 5,164,866 km (0.104 R)
• M15: 5,245,051 km (0.113 R)
• M16: 5,776,123 km (0.111 R)
• M17: 6,069,186 km (0.113 R)
• M18: 6,713,504 km (0.067 R)
• M19: 6,757,186 km (0.092 R)
• M20: 7,199,697 km (0.065 R)
• M21: 7,424,393 km (0.112 R)
• M22: 7,469,571 km (0.119 R)
• M23: 8,252,417 km (0.026 R)
• M24: 8,299,391 km (0.06 R)
• M25: 8,964,802 km (0.117 R)
• M26: 9,157,933 km (0.108 R)
• M27: 9,597,900 km (0.104 R)
• M28: 9,895,002 km (0.074 R)
• M29: 10,855,569 km (0.108 R)
• M30: 11,582,166 km (0.074 R)
• M31: 11,792,651 km (0.083 R)
• M32: 12,647,303 km (0.073 R)
• M33: 12,809,766 km (0.112 R)
• M34: 13,136,787 km (0.106 R)
• M35: 14,190,256 km (0.116 R)
• M36: 15,270,651 km (0.026 R)
• M37: 15,791,701 km (0.092 R)
• M38: 16,732,223 km (0.079 R)
• M39: 18,482,667 km (0.111 R)
• M40: 19,535,537 km (0.118 R)
• M41: 20,671,434 km (0.115 R)
• M42: 21,119,031 km (0.066 R)
• M43: 21,699,022 km (0.093 R)
• M44: 23,006,806 km (0.047 R)
• M45: 24,880,071 km (0.11 R)
• M46: 25,355,941 km (0.092 R)
• M47: 26,109,915 km (0.088 R)
• M48: 27,289,644 km (0.104 R)
• M49: 28,203,387 km (0.048 R)
• M50: 28,486,576 km (0.112 R)
• M51: 29,198,512 km (0.028 R)
• M52: 29,772,370 km (0.12 R)
• M53: 30,422,522 km (0.082 R)
• M54: 30,640,187 km (0.084 R)
• M55: 31,004,159 km (0.082 R)
• M56: 31,223,320 km (0.058 R)
• M57: 32,845,708 km (0.057 R)
• M58: 33,592,202 km (0.071 R)
• M59: 34,268,833 km (0.068 R)
• M60: 36,479,291 km (0.099 R)
• M61: 36,710,719 km (0.063 R)
• M62: 36,942,446 km (0.11 R)
• M63: 37,097,280 km (0.098 R)
• M64: 37,640,769 km (0.1 R)
• M65: 38,421,670 km (0.106 R)
• M66: 39,840,905 km (0.086 R)
• M67: 40,079,065 km (0.087 R)
• M68: 40,876,571 km (0.081 R)
• M69: 41,116,825 km (0.112 R)
• M70: 43,055,614 km (0.067 R)
• M71: 43,218,526 km (0.075 R)
• M72: 44,693,860 km (0.073 R)
• M73: 44,941,444 km (0.087 R)
• M74: 45,603,565 km (0.105 R)
• M75: 46,019,147 km (0.093 R)
• M76: 46,185,650 km (0.095 R)
• M77: 46,603,028 km (0.057 R)
• M78: 47,021,603 km (0.078 R)
• M79: 48,200,135 km (0.104 R)
• M80: 49,303,120 km (0.097 R)
• M81: 49,644,203 km (0.053 R)
• M82: 51,274,969 km (0.07 R)
• M83: 53,447,430 km (0.059 R)
• M84: 53,885,452 km (0.049 R)
• M85: 54,500,748 km (0.055 R)
• M86: 56,806,500 km (0.033 R)
• M87: 56,985,270 km (0.043 R)
• M88: 57,881,511 km (0.086 R)
• M89: 58,331,351 km (0.109 R)
• M90: 58,963,103 km (0.12 R)
• M91: 59,869,517 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.1

Radius: 3.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.89 AU - 16.27 AU

Year: 24422 Days

Day: 15.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 21,996,968 km

• M1: 44,131 km (0.106 R)
• M2: 74,949 km (0.103 R)
• M3: 314,156 km (0.096 R)
• M4: 369,357 km (0.099 R)
• M5: 582,684 km (0.112 R)
• M6: 850,613 km (0.041 R)
• M7: 1,067,830 km (0.046 R)
• M8: 2,151,666 km (0.107 R)
• M9: 2,783,418 km (0.105 R)
• M10: 2,949,621 km (0.118 R)
• M11: 3,719,153 km (0.111 R)
• M12: 3,976,311 km (0.103 R)
• M13: 4,258,154 km (0.093 R)
• M14: 5,593,614 km (0.114 R)
• M15: 5,782,107 km (0.104 R)
• M16: 6,122,442 km (0.12 R)
• M17: 6,360,153 km (0.113 R)
• M18: 7,340,917 km (0.103 R)
• M19: 7,848,652 km (0.034 R)
• M20: 8,535,157 km (0.047 R)
• M21: 8,727,839 km (0.062 R)
• M22: 9,093,007 km (0.119 R)
• M23: 10,940,391 km (0.099 R)
• M24: 12,000,143 km (0.057 R)
• M25: 12,926,303 km (0.105 R)
• M26: 13,258,710 km (0.053 R)
• M27: 16,672,832 km (0.118 R)
• M28: 17,216,172 km (0.07 R)
• M29: 18,042,102 km (0.11 R)
• M30: 18,227,304 km (0.114 R)
• M31: 18,289,237 km (0.097 R)
• M32: 18,444,370 km (0.103 R)
• M33: 21,799,701 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit