🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 8.9

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.75 AU - 0.75 AU

Year: 457 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,714,551 km

• M1: 110,852 km (0.081 R)
• M2: 192,981 km (0.076 R)
• M3: 254,765 km (0.11 R)
• M4: 314,455 km (0.101 R)
• M5: 398,230 km (0.107 R)
• M6: 479,312 km (0.109 R)
• M7: 542,442 km (0.109 R)
• M8: 604,525 km (0.105 R)
• M9: 664,963 km (0.1 R)
• M10: 835,504 km (0.117 R)
• M11: 1,057,208 km (0.079 R)
• M12: 1,115,551 km (0.071 R)
• M13: 1,247,048 km (0.118 R)
• M14: 1,303,446 km (0.081 R)
• M15: 1,430,455 km (0.085 R)
• M16: 1,555,818 km (0.115 R)
• M17: 1,635,254 km (0.044 R)
• M18: 1,709,754 km (0.066 R)
• M19: 1,785,451 km (0.079 R)
• M20: 1,875,359 km (0.106 R)
• M21: 1,993,092 km (0.099 R)
• M22: 2,126,833 km (0.106 R)
• M23: 2,188,168 km (0.111 R)
• M24: 2,354,222 km (0.112 R)
• M25: 2,431,863 km (0.053 R)
• M26: 2,553,336 km (0.117 R)
• M27: 2,677,054 km (0.092 R)
• M28: 2,750,656 km (0.063 R)
• M29: 2,825,006 km (0.101 R)
• M30: 2,937,953 km (0.115 R)
• M31: 3,029,207 km (0.07 R)
• M32: 3,098,471 km (0.119 R)
• M33: 3,246,124 km (0.116 R)
• M34: 3,428,185 km (0.092 R)
• M35: 3,508,369 km (0.089 R)
• M36: 3,629,843 km (0.09 R)
• M37: 3,777,496 km (0.109 R)
• M38: 3,910,339 km (0.119 R)
• M39: 4,053,354 km (0.082 R)
• M40: 4,223,746 km (0.089 R)
• M41: 4,301,238 km (0.117 R)
• M42: 4,396,532 km (0.085 R)
• M43: 4,492,574 km (0.049 R)
• M44: 4,695,728 km (0.1 R)
• M45: 4,776,062 km (0.093 R)
• M46: 4,992,530 km (0.091 R)
• M47: 5,147,663 km (0.105 R)
• M48: 5,360,391 km (0.065 R)
• M49: 5,472,440 km (0.118 R)
• M50: 5,689,506 km (0.117 R)
• M51: 5,765,652 km (0.093 R)
• M52: 5,842,096 km (0.101 R)
• M53: 5,947,862 km (0.059 R)
• M54: 6,141,741 km (0.085 R)
• M55: 6,200,383 km (0.096 R)
• M56: 6,446,471 km (0.053 R)
• M57: 6,695,851 km (0.078 R)

Asteroid Belt

Center: 1.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.5

Radius: 11

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.31 AU - 1.85 AU

Year: 1396 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,714,551 km

• M1: 137,181 km (0.097 R)
• M2: 370,404 km (0.102 R)
• M3: 490,681 km (0.1 R)
• M4: 600,635 km (0.108 R)
• M5: 833,859 km (0.111 R)
• M6: 915,838 km (0.094 R)
• M7: 1,008,589 km (0.076 R)
• M8: 1,137,542 km (0.074 R)
• M9: 1,238,222 km (0.106 R)
• M10: 1,466,957 km (0.047 R)
• M11: 1,605,185 km (0.067 R)
• M12: 1,699,881 km (0.095 R)
• M13: 1,865,485 km (0.034 R)
• M14: 2,067,143 km (0.109 R)
• M15: 2,160,193 km (0.089 R)
• M16: 2,591,484 km (0.097 R)
• M17: 2,794,339 km (0.053 R)
• M18: 3,026,066 km (0.04 R)
• M19: 3,180,152 km (0.095 R)
• M20: 3,276,193 km (0.112 R)
• M21: 3,695,516 km (0.057 R)
• M22: 3,937,416 km (0.027 R)
• M23: 4,027,773 km (0.067 R)
• M24: 4,145,207 km (0.088 R)
• M25: 4,290,168 km (0.108 R)
• M26: 4,571,561 km (0.113 R)
• M27: 4,653,092 km (0.109 R)
• M28: 4,872,851 km (0.077 R)
• M29: 4,970,240 km (0.111 R)
• M30: 5,251,633 km (0.062 R)
• M31: 5,451,945 km (0.083 R)
• M32: 5,669,161 km (0.108 R)
• M33: 5,933,800 km (0.045 R)
• M34: 6,008,000 km (0.077 R)
• M35: 6,674,608 km (0.089 R)
• M36: 6,829,442 km (0.092 R)
• M37: 6,954,057 km (0.098 R)
• M38: 7,142,550 km (0.055 R)
• M39: 7,300,974 km (0.118 R)
• M40: 7,428,581 km (0.049 R)
• M41: 7,766,972 km (0.055 R)
• M42: 8,011,714 km (0.027 R)
• M43: 8,458,862 km (0.101 R)
• M44: 8,626,412 km (0.106 R)
• M45: 8,897,034 km (0.089 R)
• M46: 9,136,092 km (0.088 R)
• M47: 9,394,597 km (0.115 R)
• M48: 9,638,142 km (0.089 R)
• M49: 9,848,477 km (0.11 R)
• M50: 10,113,564 km (0.104 R)
• M51: 10,220,227 km (0.114 R)
• M52: 10,922,889 km (0.036 R)
• M53: 11,105,697 km (0.043 R)
• M54: 11,344,755 km (0.083 R)
• M55: 11,604,008 km (0.086 R)
• M56: 12,072,099 km (0.081 R)
• M57: 12,261,041 km (0.071 R)
• M58: 12,393,884 km (0.095 R)
• M59: 12,584,472 km (0.089 R)
• M60: 12,737,660 km (0.103 R)
• M61: 12,814,554 km (0.073 R)
• M62: 12,949,341 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 11.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.46 AU - 3.38 AU

Year: 3507 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,714,551 km

• M1: 146,157 km (0.102 R)
• M2: 242,349 km (0.117 R)
• M3: 480,209 km (0.094 R)
• M4: 587,172 km (0.08 R)
• M5: 731,683 km (0.073 R)
• M6: 1,069,924 km (0.06 R)
• M7: 1,159,383 km (0.045 R)
• M8: 1,322,296 km (0.069 R)
• M9: 1,468,303 km (0.094 R)
• M10: 1,684,622 km (0.098 R)
• M11: 1,857,258 km (0.085 R)
• M12: 2,008,052 km (0.112 R)
• M13: 2,177,247 km (0.08 R)
• M14: 2,263,715 km (0.089 R)
• M15: 2,470,010 km (0.072 R)
• M16: 2,590,736 km (0.116 R)
• M17: 2,775,639 km (0.106 R)
• M18: 2,949,023 km (0.066 R)
• M19: 3,158,609 km (0.114 R)
• M20: 3,323,317 km (0.115 R)
• M21: 3,423,398 km (0.083 R)
• M22: 4,099,281 km (0.098 R)
• M23: 4,188,890 km (0.112 R)
• M24: 4,517,108 km (0.113 R)
• M25: 5,063,589 km (0.115 R)
• M26: 5,413,498 km (0.104 R)
• M27: 5,512,083 km (0.08 R)
• M28: 6,239,578 km (0.104 R)
• M29: 6,530,695 km (0.118 R)
• M30: 6,932,964 km (0.089 R)
• M31: 7,234,703 km (0.094 R)
• M32: 8,461,106 km (0.063 R)
• M33: 8,575,848 km (0.075 R)
• M34: 8,737,264 km (0.089 R)
• M35: 9,063,237 km (0.098 R)
• M36: 9,251,282 km (0.089 R)
• M37: 9,488,245 km (0.113 R)
• M38: 9,727,153 km (0.049 R)
• M39: 9,871,515 km (0.111 R)
• M40: 10,162,333 km (0.085 R)
• M41: 10,480,528 km (0.037 R)
• M42: 10,702,830 km (0.111 R)
• M43: 10,802,013 km (0.119 R)
• M44: 11,454,859 km (0.098 R)
• M45: 11,991,616 km (0.118 R)
• M46: 12,120,569 km (0.112 R)
• M47: 12,667,499 km (0.073 R)
• M48: 13,089,514 km (0.077 R)
• M49: 13,569,873 km (0.057 R)
• M50: 13,704,362 km (0.105 R)
• M51: 14,356,010 km (0.111 R)
• M52: 15,492,505 km (0.077 R)
• M53: 15,774,048 km (0.111 R)
• M54: 15,858,870 km (0.045 R)
• M55: 16,028,963 km (0.051 R)
• M56: 16,228,078 km (0.064 R)
• M57: 16,801,786 km (0.063 R)
• M58: 17,120,130 km (0.07 R)
• M59: 17,236,367 km (0.096 R)
• M60: 17,411,247 km (0.093 R)
• M61: 17,733,481 km (0.108 R)
• M62: 18,057,660 km (0.039 R)
• M63: 18,146,371 km (0.031 R)
• M64: 18,921,587 km (0.082 R)
• M65: 20,288,912 km (0.098 R)
• M66: 20,504,333 km (0.092 R)
• M67: 20,597,084 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.3

Radius: 8.1

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.16 AU - 5.1 AU

Year: 5900 Days

Day: 5.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,714,551 km

• M1: 128,654 km (0.096 R)
• M2: 179,517 km (0.031 R)
• M3: 381,624 km (0.047 R)
• M4: 454,778 km (0.098 R)
• M5: 629,209 km (0.082 R)
• M6: 798,254 km (0.111 R)
• M7: 1,211,294 km (0.076 R)
• M8: 1,340,696 km (0.054 R)
• M9: 1,440,777 km (0.099 R)
• M10: 1,595,611 km (0.093 R)
• M11: 1,810,583 km (0.109 R)
• M12: 2,429,170 km (0.11 R)
• M13: 2,490,356 km (0.098 R)
• M14: 2,552,140 km (0.119 R)
• M15: 2,635,166 km (0.096 R)
• M16: 3,264,525 km (0.079 R)
• M17: 3,492,063 km (0.106 R)
• M18: 4,254,713 km (0.108 R)
• M19: 4,428,247 km (0.111 R)
• M20: 4,731,332 km (0.041 R)
• M21: 4,782,494 km (0.114 R)
• M22: 4,911,148 km (0.104 R)
• M23: 4,988,939 km (0.111 R)
• M24: 5,093,359 km (0.087 R)
• M25: 5,954,294 km (0.089 R)
• M26: 6,204,572 km (0.108 R)
• M27: 6,543,560 km (0.045 R)
• M28: 6,715,448 km (0.093 R)
• M29: 6,773,044 km (0.119 R)
• M30: 7,034,241 km (0.119 R)
• M31: 8,420,565 km (0.118 R)
• M32: 8,638,828 km (0.096 R)
• M33: 8,764,490 km (0.098 R)
• M34: 9,017,460 km (0.106 R)
• M35: 9,144,768 km (0.084 R)
• M36: 9,208,647 km (0.077 R)
• M37: 10,152,160 km (0.05 R)
• M38: 11,606,850 km (0.112 R)
• M39: 11,676,114 km (0.086 R)
• M40: 11,919,510 km (0.072 R)
• M41: 12,199,856 km (0.06 R)
• M42: 12,376,082 km (0.085 R)
• M43: 12,517,751 km (0.068 R)
• M44: 12,731,228 km (0.032 R)
• M45: 12,802,735 km (0.068 R)
• M46: 13,017,708 km (0.082 R)
• M47: 13,816,560 km (0.066 R)
• M48: 14,000,416 km (0.046 R)
• M49: 14,074,168 km (0.1 R)
• M50: 15,423,391 km (0.057 R)
• M51: 15,499,536 km (0.097 R)
• M52: 16,036,293 km (0.075 R)
• M53: 16,229,424 km (0.11 R)
• M54: 16,501,094 km (0.057 R)
• M55: 17,603,032 km (0.095 R)
• M56: 17,802,296 km (0.038 R)
• M57: 17,882,181 km (0.11 R)
• M58: 18,728,606 km (0.05 R)
• M59: 18,809,838 km (0.066 R)
• M60: 19,218,090 km (0.078 R)
• M61: 19,300,070 km (0.081 R)
• M62: 19,670,474 km (0.074 R)
• M63: 19,753,052 km (0.105 R)
• M64: 21,856,099 km (0.089 R)
• M65: 22,285,146 km (0.118 R)
• M66: 22,760,418 km (0.047 R)
• M67: 23,720,837 km (0.041 R)
• M68: 24,338,975 km (0.1 R)
• M69: 24,739,000 km (0.104 R)
• M70: 25,952,538 km (0.115 R)
• M71: 26,497,972 km (0.117 R)
• M72: 27,277,227 km (0.098 R)
• M73: 28,157,162 km (0.087 R)
• M74: 29,046,222 km (0.117 R)
• M75: 29,328,962 km (0.12 R)
• M76: 29,612,599 km (0.069 R)
• M77: 29,992,129 km (0.115 R)
• M78: 30,087,273 km (0.074 R)
• M79: 30,421,176 km (0.068 R)
• M80: 31,478,234 km (0.056 R)
• M81: 31,720,134 km (0.097 R)
• M82: 32,011,252 km (0.085 R)
• M83: 32,303,267 km (0.115 R)
• M84: 32,400,804 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 13.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.5 AU - 5.48 AU

Year: 7835 Days

Day: 13 Hours

Environment

Temp: -230 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,714,551 km

• M1: 189,092 km (0.101 R)
• M2: 382,971 km (0.049 R)
• M3: 626,665 km (0.09 R)
• M4: 852,409 km (0.115 R)
• M5: 1,317,808 km (0.073 R)
• M6: 1,454,690 km (0.101 R)
• M7: 2,131,022 km (0.114 R)
• M8: 2,252,645 km (0.068 R)
• M9: 2,335,073 km (0.036 R)
• M10: 2,653,567 km (0.086 R)
• M11: 2,873,775 km (0.12 R)
• M12: 3,008,862 km (0.048 R)
• M13: 3,522,581 km (0.06 R)
• M14: 3,643,157 km (0.067 R)
• M15: 3,765,229 km (0.108 R)
• M16: 3,988,429 km (0.088 R)
• M17: 4,114,390 km (0.037 R)
• M18: 4,267,279 km (0.07 R)
• M19: 4,526,383 km (0.082 R)
• M20: 5,005,844 km (0.081 R)
• M21: 5,362,485 km (0.115 R)
• M22: 6,570,338 km (0.086 R)
• M23: 7,021,825 km (0.094 R)
• M24: 7,328,351 km (0.095 R)
• M25: 7,608,099 km (0.103 R)
• M26: 8,598,437 km (0.055 R)
• M27: 8,827,621 km (0.106 R)
• M28: 10,004,358 km (0.079 R)
• M29: 10,280,216 km (0.094 R)
• M30: 10,419,043 km (0.12 R)
• M31: 10,558,618 km (0.093 R)
• M32: 11,158,505 km (0.079 R)
• M33: 11,265,617 km (0.12 R)
• M34: 11,805,815 km (0.066 R)
• M35: 11,987,876 km (0.113 R)
• M36: 12,576,543 km (0.095 R)
• M37: 12,687,994 km (0.054 R)
• M38: 13,024,290 km (0.095 R)
• M39: 13,174,636 km (0.062 R)
• M40: 13,515,120 km (0.057 R)
• M41: 14,710,407 km (0.093 R)
• M42: 14,945,575 km (0.055 R)
• M43: 15,221,733 km (0.029 R)
• M44: 15,618,915 km (0.12 R)
• M45: 16,140,563 km (0.063 R)
• M46: 16,302,129 km (0.116 R)
• M47: 17,118,484 km (0.048 R)
• M48: 17,614,700 km (0.114 R)
• M49: 18,031,929 km (0.118 R)
• M50: 18,241,665 km (0.111 R)
• M51: 18,410,112 km (0.104 R)
• M52: 19,046,352 km (0.099 R)
• M53: 19,560,520 km (0.091 R)
• M54: 19,776,091 km (0.115 R)
• M55: 20,166,092 km (0.096 R)
• M56: 20,734,115 km (0.064 R)
• M57: 21,307,225 km (0.042 R)
• M58: 21,618,089 km (0.052 R)
• M59: 22,199,277 km (0.115 R)
• M60: 22,740,372 km (0.05 R)
• M61: 23,103,596 km (0.04 R)
• M62: 23,743,725 km (0.119 R)
• M63: 24,019,883 km (0.101 R)
• M64: 24,112,185 km (0.103 R)
• M65: 24,436,064 km (0.086 R)
• M66: 25,651,846 km (0.03 R)
• M67: 26,314,714 km (0.112 R)
• M68: 28,093,433 km (0.064 R)
• M69: 28,629,741 km (0.09 R)
• M70: 29,465,245 km (0.064 R)
• M71: 29,663,014 km (0.104 R)
• M72: 30,010,230 km (0.089 R)
• M73: 32,273,796 km (0.051 R)
• M74: 32,579,723 km (0.105 R)
• M75: 33,761,547 km (0.086 R)
• M76: 33,968,590 km (0.112 R)
• M77: 34,072,112 km (0.105 R)
• M78: 34,175,933 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 6.7

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.84 AU - 9.62 AU

Year: 16596 Days

Day: 15.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,714,551 km

• M1: 170,542 km (0.081 R)
• M2: 671,694 km (0.092 R)
• M3: 743,801 km (0.06 R)
• M4: 935,435 km (0.079 R)
• M5: 1,296,565 km (0.106 R)
• M6: 1,387,670 km (0.051 R)
• M7: 1,823,149 km (0.113 R)
• M8: 1,977,385 km (0.105 R)
• M9: 2,550,195 km (0.099 R)
• M10: 3,049,702 km (0.085 R)
• M11: 3,357,425 km (0.113 R)
• M12: 3,451,672 km (0.047 R)
• M13: 3,515,101 km (0.106 R)
• M14: 3,739,947 km (0.118 R)
• M15: 4,102,572 km (0.066 R)
• M16: 5,551,427 km (0.106 R)
• M17: 6,155,803 km (0.102 R)
• M18: 6,701,685 km (0.091 R)
• M19: 6,980,536 km (0.113 R)
• M20: 7,101,112 km (0.093 R)
• M21: 7,756,350 km (0.083 R)
• M22: 8,260,196 km (0.114 R)
• M23: 8,345,317 km (0.038 R)
• M24: 8,473,373 km (0.103 R)
• M25: 9,211,489 km (0.032 R)
• M26: 9,834,714 km (0.11 R)
• M27: 11,357,022 km (0.079 R)
• M28: 11,499,140 km (0.113 R)
• M29: 12,121,167 km (0.093 R)
• M30: 12,314,897 km (0.027 R)
• M31: 12,656,129 km (0.104 R)
• M32: 13,698,827 km (0.119 R)
• M33: 13,799,506 km (0.057 R)
• M34: 14,357,955 km (0.081 R)
• M35: 14,820,362 km (0.113 R)
• M36: 16,825,871 km (0.115 R)
• M37: 17,258,957 km (0.071 R)
• M38: 17,531,374 km (0.063 R)
• M39: 17,805,288 km (0.087 R)
• M40: 19,478,241 km (0.088 R)
• M41: 19,648,334 km (0.077 R)
• M42: 20,448,383 km (0.061 R)
• M43: 21,026,280 km (0.064 R)
• M44: 21,668,354 km (0.092 R)
• M45: 22,613,513 km (0.029 R)
• M46: 22,673,053 km (0.104 R)
• M47: 23,753,449 km (0.114 R)
• M48: 24,178,157 km (0.117 R)
• M49: 24,299,930 km (0.102 R)
• M50: 24,666,445 km (0.104 R)
• M51: 25,219,807 km (0.086 R)
• M52: 25,529,026 km (0.031 R)
• M53: 25,715,126 km (0.093 R)
• M54: 25,964,057 km (0.118 R)
• M55: 26,026,290 km (0.087 R)
• M56: 27,030,540 km (0.069 R)
• M57: 27,156,950 km (0.063 R)
• M58: 27,410,369 km (0.116 R)
• M59: 27,855,722 km (0.112 R)
• M60: 28,624,805 km (0.09 R)
• M61: 28,947,338 km (0.07 R)
• M62: 29,921,968 km (0.044 R)
• M63: 33,722,801 km (0.112 R)
• M64: 34,268,235 km (0.077 R)
• M65: 34,679,330 km (0.047 R)
• M66: 35,023,105 km (0.082 R)
• M67: 35,922,189 km (0.087 R)
• M68: 35,991,752 km (0.072 R)
• M69: 36,130,878 km (0.099 R)
• M70: 36,479,291 km (0.111 R)
• M71: 37,179,708 km (0.089 R)
• M72: 37,672,633 km (0.071 R)
• M73: 38,238,562 km (0.07 R)
• M74: 39,378,797 km (0.031 R)
• M75: 41,401,211 km (0.086 R)
• M76: 41,692,777 km (0.103 R)
• M77: 41,985,241 km (0.072 R)
• M78: 42,131,548 km (0.108 R)
• M79: 42,204,850 km (0.045 R)
• M80: 45,320,525 km (0.085 R)
• M81: 45,922,358 km (0.039 R)
• M82: 46,073,302 km (0.082 R)
• M83: 46,224,246 km (0.081 R)
• M84: 47,286,092 km (0.066 R)
• M85: 47,820,007 km (0.07 R)
• M86: 48,279,272 km (0.082 R)
• M87: 48,663,140 km (0.091 R)
• M88: 48,816,927 km (0.061 R)
• M89: 49,665,895 km (0.056 R)
• M90: 52,005,605 km (0.095 R)
• M91: 52,162,833 km (0.057 R)
• M92: 52,556,724 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 10,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit