🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 13.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.49 AU - 1.69 AU

Year: 1315 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,969,113 km

• M1: 170,093 km (0.046 R)
• M2: 276,906 km (0.12 R)
• M3: 383,120 km (0.085 R)
• M4: 559,496 km (0.095 R)
• M5: 689,646 km (0.073 R)
• M6: 779,106 km (0.069 R)
• M7: 940,522 km (0.087 R)
• M8: 1,061,397 km (0.044 R)
• M9: 1,256,921 km (0.085 R)
• M10: 1,370,017 km (0.084 R)
• M11: 1,715,588 km (0.041 R)
• M12: 1,850,526 km (0.116 R)
• M13: 2,114,416 km (0.058 R)
• M14: 2,355,568 km (0.111 R)
• M15: 2,633,222 km (0.1 R)
• M16: 3,036,238 km (0.084 R)
• M17: 3,171,924 km (0.076 R)
• M18: 3,469,324 km (0.111 R)
• M19: 3,848,704 km (0.053 R)
• M20: 4,006,530 km (0.075 R)
• M21: 4,144,908 km (0.115 R)
• M22: 4,284,932 km (0.083 R)
• M23: 4,481,653 km (0.107 R)
• M24: 4,681,217 km (0.047 R)
• M25: 4,804,784 km (0.104 R)
• M26: 4,963,508 km (0.084 R)
• M27: 5,089,469 km (0.103 R)
• M28: 5,263,003 km (0.082 R)
• M29: 5,651,808 km (0.096 R)
• M30: 5,783,454 km (0.057 R)
• M31: 5,867,827 km (0.072 R)
• M32: 6,013,386 km (0.086 R)
• M33: 6,270,993 km (0.027 R)
• M34: 6,432,260 km (0.085 R)
• M35: 6,569,890 km (0.12 R)
• M36: 7,001,480 km (0.07 R)
• M37: 7,376,970 km (0.118 R)
• M38: 7,587,006 km (0.106 R)
• M39: 7,706,086 km (0.093 R)
• M40: 7,825,614 km (0.06 R)
• M41: 8,080,230 km (0.053 R)
• M42: 8,215,317 km (0.118 R)
• M43: 8,487,884 km (0.079 R)
• M44: 8,666,653 km (0.104 R)
• M45: 8,763,443 km (0.114 R)
• M46: 8,902,270 km (0.113 R)
• M47: 9,224,504 km (0.119 R)
• M48: 9,309,176 km (0.094 R)
• M49: 9,450,995 km (0.085 R)
• M50: 9,636,347 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.02 AU - 2.22 AU

Year: 2025 Days

Day: 8.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 57,969,113 km

• M1: 193,879 km (0.038 R)
• M2: 324,478 km (0.081 R)
• M3: 415,882 km (0.043 R)
• M4: 685,906 km (0.076 R)
• M5: 792,869 km (0.106 R)
• M6: 897,438 km (0.072 R)
• M7: 988,842 km (0.087 R)
• M8: 1,314,965 km (0.097 R)
• M9: 1,431,502 km (0.091 R)
• M10: 1,562,999 km (0.07 R)
• M11: 1,687,464 km (0.095 R)
• M12: 1,874,611 km (0.074 R)
• M13: 2,118,455 km (0.109 R)
• M14: 2,517,583 km (0.083 R)
• M15: 2,624,695 km (0.099 R)
• M16: 2,829,494 km (0.073 R)
• M17: 2,997,343 km (0.072 R)
• M18: 3,154,122 km (0.118 R)
• M19: 3,917,071 km (0.116 R)
• M20: 4,073,251 km (0.09 R)
• M21: 4,424,507 km (0.085 R)
• M22: 4,522,044 km (0.088 R)
• M23: 4,852,506 km (0.118 R)
• M24: 4,953,185 km (0.109 R)
• M25: 5,105,476 km (0.096 R)
• M26: 5,484,707 km (0.071 R)
• M27: 5,642,383 km (0.077 R)
• M28: 5,980,474 km (0.047 R)
• M29: 6,088,633 km (0.083 R)
• M30: 6,233,893 km (0.087 R)
• M31: 6,453,951 km (0.08 R)
• M32: 6,639,453 km (0.088 R)
• M33: 6,883,148 km (0.111 R)
• M34: 7,015,542 km (0.104 R)
• M35: 7,187,131 km (0.112 R)
• M36: 7,283,023 km (0.093 R)
• M37: 8,205,593 km (0.035 R)
• M38: 8,326,019 km (0.033 R)
• M39: 8,487,585 km (0.066 R)
• M40: 8,670,543 km (0.046 R)
• M41: 8,834,353 km (0.111 R)
• M42: 9,102,731 km (0.097 R)
• M43: 9,206,702 km (0.078 R)
• M44: 9,310,971 km (0.084 R)
• M45: 9,584,137 km (0.116 R)
• M46: 9,711,146 km (0.086 R)
• M47: 9,881,239 km (0.094 R)
• M48: 10,528,249 km (0.096 R)
• M49: 11,704,837 km (0.098 R)
• M50: 11,863,261 km (0.071 R)
• M51: 11,954,216 km (0.113 R)
• M52: 12,228,280 km (0.097 R)
• M53: 12,389,247 km (0.085 R)
• M54: 13,133,646 km (0.079 R)
• M55: 13,298,503 km (0.082 R)
• M56: 13,677,733 km (0.109 R)
• M57: 14,350,026 km (0.063 R)
• M58: 14,568,439 km (0.11 R)
• M59: 14,934,954 km (0.063 R)
• M60: 15,677,109 km (0.085 R)
• M61: 15,776,891 km (0.059 R)
• M62: 16,178,561 km (0.116 R)
• M63: 16,838,288 km (0.053 R)
• M64: 17,145,861 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 10.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.32 AU - 2.48 AU

Year: 2439 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,969,113 km

• M1: 159,621 km (0.12 R)
• M2: 375,491 km (0.117 R)
• M3: 447,597 km (0.087 R)
• M4: 609,462 km (0.051 R)
• M5: 760,556 km (0.109 R)
• M6: 841,189 km (0.1 R)
• M7: 1,175,390 km (0.104 R)
• M8: 1,270,385 km (0.108 R)
• M9: 1,478,326 km (0.111 R)
• M10: 1,581,549 km (0.065 R)
• M11: 1,850,077 km (0.092 R)
• M12: 1,995,636 km (0.071 R)
• M13: 2,298,422 km (0.105 R)
• M14: 2,382,496 km (0.112 R)
• M15: 2,591,035 km (0.071 R)
• M16: 2,729,264 km (0.085 R)
• M17: 2,844,304 km (0.105 R)
• M18: 2,947,826 km (0.078 R)
• M19: 3,158,759 km (0.115 R)
• M20: 3,333,789 km (0.106 R)
• M21: 3,415,768 km (0.06 R)
• M22: 3,721,995 km (0.039 R)
• M23: 3,921,559 km (0.059 R)
• M24: 3,993,665 km (0.112 R)
• M25: 4,139,373 km (0.079 R)
• M26: 4,940,470 km (0.045 R)
• M27: 5,049,826 km (0.101 R)
• M28: 5,144,372 km (0.091 R)
• M29: 5,463,314 km (0.074 R)
• M30: 5,674,247 km (0.061 R)
• M31: 5,838,356 km (0.102 R)
• M32: 5,920,934 km (0.091 R)
• M33: 6,070,682 km (0.118 R)
• M34: 6,768,556 km (0.051 R)
• M35: 7,083,160 km (0.079 R)
• M36: 7,563,818 km (0.11 R)
• M37: 7,780,884 km (0.082 R)
• M38: 8,018,446 km (0.07 R)
• M39: 8,092,048 km (0.111 R)
• M40: 8,425,950 km (0.099 R)
• M41: 8,500,749 km (0.118 R)
• M42: 8,613,397 km (0.049 R)
• M43: 8,726,493 km (0.062 R)
• M44: 8,859,186 km (0.086 R)
• M45: 9,068,922 km (0.067 R)
• M46: 9,145,516 km (0.105 R)
• M47: 9,261,006 km (0.069 R)
• M48: 9,865,232 km (0.106 R)
• M49: 10,805,604 km (0.052 R)
• M50: 11,607,598 km (0.105 R)
• M51: 11,795,343 km (0.119 R)
• M52: 11,921,155 km (0.088 R)
• M53: 12,110,546 km (0.087 R)
• M54: 12,407,348 km (0.108 R)
• M55: 12,556,647 km (0.08 R)
• M56: 13,072,909 km (0.087 R)
• M57: 13,159,676 km (0.106 R)
• M58: 13,268,434 km (0.09 R)
• M59: 13,399,182 km (0.08 R)
• M60: 13,926,814 km (0.072 R)
• M61: 14,148,667 km (0.038 R)
• M62: 14,237,828 km (0.068 R)
• M63: 14,595,965 km (0.069 R)
• M64: 14,866,588 km (0.039 R)
• M65: 14,934,505 km (0.111 R)
• M66: 15,025,161 km (0.076 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 8.6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.09 AU - 4.57 AU

Year: 4917 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,969,113 km

• M1: 113,694 km (0.083 R)
• M2: 275,559 km (0.103 R)
• M3: 363,672 km (0.067 R)
• M4: 435,031 km (0.048 R)
• M5: 492,327 km (0.073 R)
• M6: 573,259 km (0.108 R)
• M7: 1,048,083 km (0.088 R)
• M8: 1,210,845 km (0.115 R)
• M9: 1,545,795 km (0.076 R)
• M10: 1,606,980 km (0.071 R)
• M11: 1,716,187 km (0.117 R)
• M12: 1,860,250 km (0.101 R)
• M13: 2,177,547 km (0.091 R)
• M14: 2,494,096 km (0.118 R)
• M15: 2,806,456 km (0.084 R)
• M16: 2,957,700 km (0.043 R)
• M17: 3,131,233 km (0.082 R)
• M18: 3,448,081 km (0.114 R)
• M19: 3,549,209 km (0.037 R)
• M20: 4,155,230 km (0.097 R)
• M21: 4,241,399 km (0.047 R)
• M22: 4,328,166 km (0.084 R)
• M23: 4,614,047 km (0.098 R)
• M24: 4,838,294 km (0.033 R)
• M25: 4,951,839 km (0.04 R)
• M26: 5,391,058 km (0.082 R)
• M27: 5,485,006 km (0.062 R)
• M28: 5,794,674 km (0.1 R)
• M29: 5,915,249 km (0.092 R)
• M30: 6,331,431 km (0.097 R)
• M31: 6,706,622 km (0.052 R)
• M32: 7,321,918 km (0.086 R)
• M33: 7,426,188 km (0.034 R)
• M34: 7,981,944 km (0.067 R)
• M35: 8,035,500 km (0.117 R)
• M36: 8,197,215 km (0.053 R)
• M37: 8,387,055 km (0.117 R)
• M38: 8,993,525 km (0.11 R)
• M39: 9,077,300 km (0.071 R)
• M40: 9,471,789 km (0.101 R)
• M41: 9,557,060 km (0.069 R)
• M42: 10,219,180 km (0.087 R)
• M43: 10,423,680 km (0.097 R)
• M44: 10,570,586 km (0.113 R)
• M45: 10,807,100 km (0.104 R)
• M46: 11,195,007 km (0.066 R)
• M47: 11,255,145 km (0.11 R)
• M48: 11,345,503 km (0.113 R)
• M49: 11,405,790 km (0.11 R)
• M50: 11,557,184 km (0.086 R)
• M51: 12,293,205 km (0.091 R)
• M52: 12,541,837 km (0.106 R)
• M53: 12,666,901 km (0.116 R)
• M54: 13,202,610 km (0.07 R)
• M55: 13,297,904 km (0.112 R)
• M56: 13,713,637 km (0.113 R)
• M57: 14,231,096 km (0.114 R)
• M58: 14,328,933 km (0.111 R)
• M59: 15,085,599 km (0.065 R)
• M60: 15,385,393 km (0.095 R)
• M61: 15,519,134 km (0.112 R)
• M62: 16,913,086 km (0.103 R)
• M63: 17,051,165 km (0.051 R)
• M64: 17,502,801 km (0.075 R)
• M65: 18,099,098 km (0.107 R)
• M66: 18,417,592 km (0.066 R)
• M67: 19,239,782 km (0.074 R)
• M68: 19,637,264 km (0.059 R)
• M69: 21,403,117 km (0.116 R)
• M70: 22,342,891 km (0.066 R)
• M71: 22,875,010 km (0.103 R)
• M72: 23,488,362 km (0.108 R)
• M73: 24,029,308 km (0.113 R)
• M74: 24,106,949 km (0.083 R)
• M75: 24,418,262 km (0.073 R)
• M76: 24,652,682 km (0.065 R)
• M77: 25,045,077 km (0.12 R)
• M78: 25,202,454 km (0.098 R)
• M79: 25,558,048 km (0.111 R)
• M80: 25,875,644 km (0.101 R)
• M81: 26,354,208 km (0.106 R)
• M82: 26,594,612 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285

Radius: 3.5

Gravity: 23.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.74 AU - 7.9 AU

Year: 11684 Days

Day: 15.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,969,113 km

• M1: 83,176 km (0.065 R)
• M2: 116,387 km (0.117 R)
• M3: 181,911 km (0.064 R)
• M4: 260,001 km (0.077 R)
• M5: 372,648 km (0.103 R)
• M6: 447,597 km (0.1 R)
• M7: 670,498 km (0.097 R)
• M8: 777,909 km (0.073 R)
• M9: 809,624 km (0.118 R)
• M10: 1,132,007 km (0.096 R)
• M11: 1,589,926 km (0.088 R)
• M12: 2,557,525 km (0.087 R)
• M13: 2,773,993 km (0.073 R)
• M14: 2,896,813 km (0.114 R)
• M15: 3,021,279 km (0.072 R)
• M16: 3,275,745 km (0.104 R)
• M17: 3,431,775 km (0.112 R)
• M18: 3,563,571 km (0.074 R)
• M19: 3,643,456 km (0.063 R)
• M20: 3,832,249 km (0.09 R)
• M21: 4,024,033 km (0.112 R)
• M22: 4,881,528 km (0.101 R)
• M23: 5,149,458 km (0.037 R)
• M24: 5,422,175 km (0.068 R)
• M25: 5,544,845 km (0.096 R)
• M26: 5,575,662 km (0.049 R)
• M27: 5,730,646 km (0.113 R)
• M28: 5,855,560 km (0.118 R)
• M29: 6,429,118 km (0.089 R)
• M30: 6,461,581 km (0.103 R)
• M31: 6,788,452 km (0.097 R)
• M32: 7,053,689 km (0.112 R)
• M33: 7,356,326 km (0.11 R)
• M34: 8,218,757 km (0.084 R)
• M35: 8,572,706 km (0.038 R)
• M36: 9,112,754 km (0.116 R)
• M37: 9,295,264 km (0.065 R)
• M38: 9,331,915 km (0.103 R)
• M39: 9,626,773 km (0.081 R)
• M40: 9,775,323 km (0.099 R)
• M41: 10,037,269 km (0.076 R)
• M42: 10,112,367 km (0.056 R)
• M43: 10,187,914 km (0.102 R)
• M44: 10,339,307 km (0.101 R)
• M45: 11,655,918 km (0.097 R)
• M46: 11,933,572 km (0.105 R)
• M47: 12,173,228 km (0.101 R)
• M48: 12,414,529 km (0.11 R)
• M49: 13,852,912 km (0.06 R)
• M50: 14,146,872 km (0.107 R)
• M51: 14,189,059 km (0.087 R)
• M52: 14,698,140 km (0.094 R)
• M53: 14,955,000 km (0.108 R)
• M54: 15,041,019 km (0.103 R)
• M55: 15,429,824 km (0.094 R)
• M56: 15,560,123 km (0.115 R)
• M57: 17,967,751 km (0.1 R)
• M58: 18,104,783 km (0.065 R)
• M59: 18,795,626 km (0.103 R)
• M60: 19,074,327 km (0.113 R)
• M61: 19,167,526 km (0.112 R)
• M62: 20,679,362 km (0.104 R)
• M63: 20,870,997 km (0.114 R)
• M64: 20,919,018 km (0.112 R)
• M65: 21,546,432 km (0.085 R)
• M66: 22,671,707 km (0.077 R)
• M67: 22,720,925 km (0.117 R)
• M68: 23,067,393 km (0.114 R)
• M69: 23,665,486 km (0.12 R)
• M70: 24,673,476 km (0.102 R)
• M71: 24,978,506 km (0.096 R)
• M72: 25,387,357 km (0.053 R)
• M73: 26,783,105 km (0.096 R)
• M74: 27,044,303 km (0.04 R)
• M75: 27,096,662 km (0.054 R)
• M76: 27,464,075 km (0.089 R)
• M77: 27,569,392 km (0.093 R)
• M78: 28,682,699 km (0.099 R)
• M79: 29,003,437 km (0.109 R)
• M80: 30,189,748 km (0.115 R)
• M81: 30,244,052 km (0.116 R)
• M82: 30,788,887 km (0.06 R)
• M83: 30,843,491 km (0.079 R)
• M84: 31,502,020 km (0.111 R)
• M85: 32,220,389 km (0.083 R)
• M86: 32,665,293 km (0.084 R)
• M87: 33,842,629 km (0.08 R)
• M88: 35,033,877 km (0.026 R)
• M89: 35,491,197 km (0.111 R)
• M90: 35,893,017 km (0.059 R)
• M91: 39,161,431 km (0.072 R)
• M92: 39,398,544 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.2

Radius: 8

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.69 AU - 7.73 AU

Year: 12700 Days

Day: 17.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,969,113 km

• M1: 126,410 km (0.109 R)
• M2: 314,604 km (0.092 R)
• M3: 528,230 km (0.1 R)
• M4: 651,948 km (0.119 R)
• M5: 785,688 km (0.12 R)
• M6: 992,881 km (0.084 R)
• M7: 1,240,914 km (0.119 R)
• M8: 1,311,973 km (0.118 R)
• M9: 2,210,757 km (0.116 R)
• M10: 2,297,674 km (0.104 R)
• M11: 3,294,744 km (0.103 R)
• M12: 4,263,539 km (0.108 R)
• M13: 5,708,356 km (0.084 R)
• M14: 5,788,241 km (0.071 R)
• M15: 6,734,148 km (0.066 R)
• M16: 6,903,493 km (0.114 R)
• M17: 7,289,904 km (0.071 R)
• M18: 7,420,204 km (0.088 R)
• M19: 9,183,813 km (0.099 R)
• M20: 9,466,104 km (0.08 R)
• M21: 10,039,513 km (0.065 R)
• M22: 10,575,073 km (0.115 R)
• M23: 11,119,759 km (0.07 R)
• M24: 11,572,293 km (0.096 R)
• M25: 12,185,046 km (0.092 R)
• M26: 12,391,640 km (0.118 R)
• M27: 12,547,222 km (0.088 R)
• M28: 12,599,282 km (0.118 R)
• M29: 14,465,815 km (0.045 R)
• M30: 16,417,020 km (0.039 R)
• M31: 16,473,867 km (0.077 R)
• M32: 16,531,014 km (0.097 R)
• M33: 16,817,045 km (0.077 R)
• M34: 18,567,789 km (0.082 R)
• M35: 18,984,568 km (0.042 R)
• M36: 19,044,407 km (0.046 R)
• M37: 19,164,086 km (0.081 R)
• M38: 19,464,628 km (0.098 R)
• M39: 20,192,272 km (0.101 R)
• M40: 20,314,493 km (0.109 R)
• M41: 20,436,864 km (0.103 R)
• M42: 20,990,676 km (0.111 R)
• M43: 21,052,460 km (0.038 R)
• M44: 21,362,576 km (0.091 R)
• M45: 23,575,278 km (0.047 R)
• M46: 23,832,886 km (0.104 R)
• M47: 24,285,718 km (0.112 R)
• M48: 25,134,387 km (0.11 R)
• M49: 25,529,325 km (0.057 R)
• M50: 25,926,209 km (0.066 R)
• M51: 27,129,424 km (0.114 R)
• M52: 27,737,839 km (0.096 R)
• M53: 28,350,741 km (0.108 R)
• M54: 28,830,502 km (0.044 R)
• M55: 28,899,317 km (0.114 R)
• M56: 29,036,947 km (0.054 R)
• M57: 29,313,104 km (0.103 R)
• M58: 31,623,344 km (0.098 R)
• M59: 31,694,254 km (0.109 R)
• M60: 33,195,768 km (0.03 R)
• M61: 35,823,305 km (0.105 R)
• M62: 39,276,622 km (0.116 R)
• M63: 40,425,384 km (0.069 R)
• M64: 40,579,470 km (0.03 R)
• M65: 42,364,621 km (0.091 R)
• M66: 43,463,717 km (0.108 R)
• M67: 43,542,555 km (0.094 R)
• M68: 44,175,204 km (0.102 R)
• M69: 44,333,927 km (0.084 R)
• M70: 46,332,854 km (0.091 R)
• M71: 46,736,170 km (0.075 R)
• M72: 46,978,668 km (0.1 R)
• M73: 48,361,102 km (0.1 R)
• M74: 48,524,613 km (0.085 R)
• M75: 48,770,103 km (0.025 R)
• M76: 50,666,854 km (0.083 R)
• M77: 52,000,369 km (0.068 R)
• M78: 52,251,694 km (0.061 R)
• M79: 52,335,618 km (0.062 R)
• M80: 52,419,543 km (0.075 R)
• M81: 52,503,467 km (0.069 R)
• M82: 53,683,645 km (0.05 R)
• M83: 54,361,921 km (0.034 R)
• M84: 54,702,107 km (0.047 R)
• M85: 54,872,499 km (0.083 R)
• M86: 55,128,311 km (0.031 R)
• M87: 55,555,712 km (0.062 R)
• M88: 55,641,282 km (0.095 R)
• M89: 55,898,292 km (0.101 R)
• M90: 55,984,161 km (0.1 R)
• M91: 56,930,517 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 11,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit