🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.54 AU - 0.64 AU

Year: 293 Days

Day: 41.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 8.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.11 AU - 1.31 AU

Year: 859 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,729,388 km

• M1: 112,647 km (0.079 R)
• M2: 168,746 km (0.106 R)
• M3: 229,034 km (0.109 R)
• M4: 301,589 km (0.077 R)
• M5: 364,720 km (0.094 R)
• M6: 576,849 km (0.102 R)
• M7: 710,440 km (0.059 R)
• M8: 800,199 km (0.08 R)
• M9: 865,872 km (0.099 R)
• M10: 956,678 km (0.115 R)
• M11: 1,015,022 km (0.05 R)
• M12: 1,086,829 km (0.039 R)
• M13: 1,141,881 km (0.097 R)
• M14: 1,261,260 km (0.11 R)
• M15: 1,398,142 km (0.058 R)
• M16: 1,458,280 km (0.082 R)
• M17: 1,588,430 km (0.115 R)
• M18: 1,772,735 km (0.114 R)
• M19: 1,904,381 km (0.107 R)
• M20: 2,123,691 km (0.069 R)
• M21: 2,201,183 km (0.104 R)
• M22: 2,383,094 km (0.096 R)
• M23: 2,488,112 km (0.055 R)
• M24: 2,636,064 km (0.094 R)
• M25: 2,880,806 km (0.064 R)
• M26: 3,027,562 km (0.071 R)
• M27: 3,239,243 km (0.1 R)
• M28: 3,455,711 km (0.106 R)
• M29: 3,761,040 km (0.119 R)
• M30: 3,827,013 km (0.092 R)
• M31: 3,893,285 km (0.116 R)
• M32: 3,950,431 km (0.073 R)
• M33: 4,007,877 km (0.111 R)
• M34: 4,123,665 km (0.073 R)
• M35: 4,201,456 km (0.088 R)
• M36: 4,348,511 km (0.073 R)
• M37: 4,437,671 km (0.115 R)
• M38: 4,537,303 km (0.108 R)
• M39: 4,637,833 km (0.076 R)
• M40: 4,841,137 km (0.041 R)
• M41: 4,964,405 km (0.053 R)
• M42: 5,026,488 km (0.064 R)
• M43: 5,120,137 km (0.031 R)
• M44: 5,266,892 km (0.071 R)
• M45: 5,340,794 km (0.071 R)
• M46: 5,478,872 km (0.114 R)
• M47: 5,532,428 km (0.054 R)
• M48: 5,791,532 km (0.03 R)
• M49: 5,900,589 km (0.105 R)
• M50: 5,999,473 km (0.083 R)
• M51: 6,355,217 km (0.079 R)
• M52: 6,422,685 km (0.081 R)
• M53: 6,479,084 km (0.091 R)
• M54: 6,535,632 km (0.112 R)
• M55: 6,603,848 km (0.112 R)
• M56: 6,982,780 km (0.057 R)
• M57: 7,087,349 km (0.049 R)
• M58: 7,204,035 km (0.101 R)
• M59: 7,345,106 km (0.114 R)
• M60: 7,534,646 km (0.103 R)
• M61: 7,857,927 km (0.119 R)
• M62: 8,003,187 km (0.069 R)
• M63: 8,088,308 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 9.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.96 AU - 1.56 AU

Year: 913 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,729,388 km

• M1: 127,906 km (0.081 R)
• M2: 206,445 km (0.089 R)
• M3: 284,535 km (0.06 R)
• M4: 351,405 km (0.093 R)
• M5: 417,528 km (0.079 R)
• M6: 506,538 km (0.117 R)
• M7: 593,604 km (0.056 R)
• M8: 742,753 km (0.114 R)
• M9: 827,575 km (0.073 R)
• M10: 973,134 km (0.117 R)
• M11: 1,079,049 km (0.106 R)
• M12: 1,170,454 km (0.052 R)
• M13: 1,277,267 km (0.118 R)
• M14: 1,348,176 km (0.114 R)
• M15: 1,460,674 km (0.118 R)
• M16: 1,535,173 km (0.099 R)
• M17: 1,860,848 km (0.104 R)
• M18: 1,949,410 km (0.067 R)
• M19: 2,062,207 km (0.048 R)
• M20: 2,169,468 km (0.11 R)
• M21: 2,397,755 km (0.118 R)
• M22: 2,527,157 km (0.086 R)
• M23: 2,642,198 km (0.04 R)
• M24: 2,759,183 km (0.083 R)
• M25: 2,843,706 km (0.081 R)
• M26: 3,208,575 km (0.069 R)
• M27: 3,333,489 km (0.103 R)
• M28: 3,579,129 km (0.103 R)
• M29: 4,097,635 km (0.101 R)
• M30: 4,351,054 km (0.102 R)
• M31: 4,509,628 km (0.091 R)
• M32: 4,740,906 km (0.056 R)
• M33: 4,986,546 km (0.081 R)
• M34: 5,415,593 km (0.103 R)
• M35: 5,532,728 km (0.105 R)
• M36: 5,597,055 km (0.1 R)
• M37: 5,900,290 km (0.088 R)
• M38: 6,087,137 km (0.074 R)
• M39: 6,253,490 km (0.107 R)
• M40: 6,320,510 km (0.057 R)
• M41: 6,387,679 km (0.097 R)
• M42: 6,500,327 km (0.094 R)
• M43: 6,727,566 km (0.095 R)
• M44: 6,819,120 km (0.096 R)
• M45: 6,888,234 km (0.064 R)
• M46: 6,992,055 km (0.115 R)
• M47: 7,084,955 km (0.096 R)
• M48: 7,224,979 km (0.096 R)
• M49: 7,365,900 km (0.101 R)
• M50: 7,495,901 km (0.103 R)
• M51: 7,578,927 km (0.042 R)
• M52: 7,650,435 km (0.065 R)
• M53: 8,279,644 km (0.116 R)

Asteroid Belt

Center: 1.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 11.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.37 AU - 2.27 AU

Year: 1585 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 53,729,388 km

• M1: 141,220 km (0.115 R)
• M2: 214,823 km (0.102 R)
• M3: 318,943 km (0.117 R)
• M4: 392,246 km (0.108 R)
• M5: 548,725 km (0.076 R)
• M6: 647,460 km (0.118 R)
• M7: 738,265 km (0.07 R)
• M8: 907,311 km (0.099 R)
• M9: 1,101,340 km (0.111 R)
• M10: 1,171,202 km (0.103 R)
• M11: 1,260,661 km (0.08 R)
• M12: 1,358,947 km (0.114 R)
• M13: 1,563,447 km (0.074 R)
• M14: 1,689,708 km (0.058 R)
• M15: 1,847,235 km (0.037 R)
• M16: 2,067,592 km (0.091 R)
• M17: 2,236,638 km (0.119 R)
• M18: 2,341,955 km (0.096 R)
• M19: 2,588,791 km (0.107 R)
• M20: 2,747,514 km (0.044 R)
• M21: 2,917,607 km (0.117 R)
• M22: 3,234,456 km (0.106 R)
• M23: 3,545,021 km (0.069 R)
• M24: 3,721,845 km (0.085 R)
• M25: 3,874,286 km (0.073 R)
• M26: 4,010,719 km (0.085 R)
• M27: 4,232,273 km (0.078 R)
• M28: 4,716,522 km (0.113 R)
• M29: 4,833,058 km (0.104 R)
• M30: 5,118,641 km (0.086 R)
• M31: 5,359,194 km (0.119 R)
• M32: 5,491,139 km (0.109 R)
• M33: 5,562,498 km (0.088 R)
• M34: 5,945,618 km (0.108 R)
• M35: 6,040,014 km (0.108 R)
• M36: 6,135,009 km (0.062 R)
• M37: 6,273,088 km (0.096 R)
• M38: 6,455,148 km (0.1 R)
• M39: 6,628,233 km (0.095 R)
• M40: 6,813,734 km (0.06 R)
• M41: 7,089,742 km (0.059 R)
• M42: 7,190,122 km (0.051 R)
• M43: 7,369,490 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 9.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.8 AU - 2.22 AU

Year: 1840 Days

Day: 6.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,729,388 km

• M1: 145,409 km (0.072 R)
• M2: 225,743 km (0.116 R)
• M3: 308,620 km (0.098 R)
• M4: 369,357 km (0.117 R)
• M5: 626,067 km (0.098 R)
• M6: 708,196 km (0.073 R)
• M7: 783,294 km (0.105 R)
• M8: 971,937 km (0.066 R)
• M9: 1,112,260 km (0.109 R)
• M10: 1,207,554 km (0.064 R)
• M11: 1,392,906 km (0.103 R)
• M12: 1,468,453 km (0.106 R)
• M13: 1,652,308 km (0.042 R)
• M14: 1,732,493 km (0.094 R)
• M15: 1,919,789 km (0.08 R)
• M16: 1,996,533 km (0.082 R)
• M17: 2,145,233 km (0.074 R)
• M18: 2,233,047 km (0.115 R)
• M19: 2,322,208 km (0.114 R)
• M20: 2,537,479 km (0.044 R)
• M21: 2,707,572 km (0.083 R)
• M22: 2,811,393 km (0.11 R)
• M23: 2,952,015 km (0.067 R)
• M24: 3,068,103 km (0.111 R)
• M25: 3,231,314 km (0.114 R)
• M26: 3,304,767 km (0.067 R)
• M27: 3,453,317 km (0.089 R)
• M28: 3,651,684 km (0.112 R)
• M29: 4,020,443 km (0.089 R)
• M30: 4,199,212 km (0.075 R)
• M31: 4,462,205 km (0.086 R)
• M32: 4,575,002 km (0.104 R)
• M33: 4,647,407 km (0.076 R)
• M34: 4,772,322 km (0.075 R)
• M35: 4,961,862 km (0.112 R)
• M36: 5,175,338 km (0.096 R)
• M37: 5,479,172 km (0.041 R)
• M38: 5,622,337 km (0.049 R)
• M39: 5,755,628 km (0.116 R)
• M40: 5,867,378 km (0.113 R)
• M41: 6,070,532 km (0.101 R)
• M42: 6,184,376 km (0.036 R)
• M43: 6,437,346 km (0.1 R)
• M44: 6,530,246 km (0.07 R)
• M45: 6,658,601 km (0.1 R)
• M46: 6,740,730 km (0.03 R)
• M47: 7,084,806 km (0.103 R)
• M48: 7,228,719 km (0.107 R)
• M49: 7,361,711 km (0.094 R)
• M50: 7,593,139 km (0.107 R)
• M51: 7,876,477 km (0.084 R)
• M52: 8,213,671 km (0.071 R)
• M53: 8,593,799 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 13.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.83 AU - 2.55 AU

Year: 2093 Days

Day: 14.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,729,388 km

• M1: 177,722 km (0.101 R)
• M2: 265,835 km (0.109 R)
• M3: 353,051 km (0.116 R)
• M4: 440,715 km (0.106 R)
• M5: 539,001 km (0.105 R)
• M6: 666,608 km (0.066 R)
• M7: 806,183 km (0.094 R)
• M8: 916,736 km (0.067 R)
• M9: 1,032,973 km (0.11 R)
• M10: 1,148,612 km (0.086 R)
• M11: 1,407,118 km (0.07 R)
• M12: 1,684,921 km (0.109 R)
• M13: 1,950,607 km (0.101 R)
• M14: 2,042,161 km (0.074 R)
• M15: 2,294,083 km (0.089 R)
• M16: 2,432,013 km (0.034 R)
• M17: 2,665,535 km (0.111 R)
• M18: 2,802,417 km (0.068 R)
• M19: 2,889,184 km (0.106 R)
• M20: 3,029,955 km (0.051 R)
• M21: 3,119,116 km (0.086 R)
• M22: 3,345,906 km (0.067 R)
• M23: 3,466,033 km (0.066 R)
• M24: 3,615,930 km (0.101 R)
• M25: 3,748,923 km (0.026 R)
• M26: 4,019,844 km (0.064 R)
• M27: 4,128,153 km (0.096 R)
• M28: 4,257,256 km (0.108 R)
• M29: 4,448,592 km (0.079 R)
• M30: 4,704,703 km (0.045 R)
• M31: 5,285,293 km (0.05 R)
• M32: 5,491,139 km (0.086 R)
• M33: 5,622,636 km (0.116 R)
• M34: 5,788,390 km (0.04 R)
• M35: 6,000,670 km (0.106 R)
• M36: 6,090,877 km (0.082 R)
• M37: 6,249,900 km (0.113 R)
• M38: 6,502,421 km (0.117 R)
• M39: 6,970,363 km (0.097 R)
• M40: 7,089,144 km (0.112 R)
• M41: 7,304,565 km (0.108 R)
• M42: 7,413,023 km (0.105 R)
• M43: 7,570,849 km (0.083 R)
• M44: 7,668,387 km (0.075 R)
• M45: 7,754,256 km (0.087 R)
• M46: 8,200,357 km (0.105 R)
• M47: 8,300,737 km (0.094 R)
• M48: 8,451,831 km (0.042 R)
• M49: 8,540,542 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 9.1

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.35 AU - 3.49 AU

Year: 3222 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,729,388 km

• M1: 121,473 km (0.12 R)
• M2: 179,817 km (0.068 R)
• M3: 248,183 km (0.083 R)
• M4: 338,241 km (0.047 R)
• M5: 503,995 km (0.081 R)
• M6: 616,942 km (0.089 R)
• M7: 847,622 km (0.106 R)
• M8: 996,920 km (0.06 R)
• M9: 1,093,411 km (0.079 R)
• M10: 1,335,161 km (0.107 R)
• M11: 1,442,123 km (0.089 R)
• M12: 1,580,053 km (0.032 R)
• M13: 1,736,831 km (0.089 R)
• M14: 2,350,033 km (0.088 R)
• M15: 2,414,809 km (0.117 R)
• M16: 3,257,344 km (0.108 R)
• M17: 3,348,000 km (0.1 R)
• M18: 3,795,597 km (0.114 R)
• M19: 3,910,488 km (0.098 R)
• M20: 4,124,114 km (0.091 R)
• M21: 4,242,296 km (0.092 R)
• M22: 4,746,740 km (0.106 R)
• M23: 4,995,671 km (0.067 R)
• M24: 5,163,969 km (0.057 R)
• M25: 5,291,426 km (0.107 R)
• M26: 5,377,146 km (0.118 R)
• M27: 5,463,165 km (0.114 R)
• M28: 6,033,731 km (0.101 R)
• M29: 6,303,456 km (0.072 R)
• M30: 6,808,349 km (0.113 R)
• M31: 7,089,293 km (0.088 R)
• M32: 7,493,657 km (0.095 R)
• M33: 7,589,998 km (0.04 R)
• M34: 8,399,771 km (0.086 R)
• M35: 8,878,634 km (0.054 R)
• M36: 9,314,412 km (0.074 R)
• M37: 9,392,054 km (0.099 R)
• M38: 10,021,113 km (0.116 R)
• M39: 10,127,177 km (0.065 R)
• M40: 10,340,654 km (0.089 R)
• M41: 10,609,481 km (0.103 R)
• M42: 10,690,713 km (0.109 R)
• M43: 10,908,078 km (0.106 R)
• M44: 10,989,908 km (0.089 R)
• M45: 11,072,038 km (0.118 R)
• M46: 11,181,693 km (0.089 R)
• M47: 11,820,027 km (0.093 R)
• M48: 12,129,395 km (0.076 R)
• M49: 12,356,036 km (0.093 R)
• M50: 12,413,033 km (0.115 R)
• M51: 12,470,030 km (0.085 R)
• M52: 12,584,173 km (0.082 R)
• M53: 12,900,124 km (0.11 R)
• M54: 14,189,956 km (0.029 R)
• M55: 14,458,933 km (0.109 R)
• M56: 15,245,220 km (0.029 R)
• M57: 15,674,267 km (0.05 R)
• M58: 16,107,352 km (0.062 R)
• M59: 16,325,316 km (0.095 R)
• M60: 16,387,848 km (0.119 R)
• M61: 16,858,932 km (0.107 R)
• M62: 17,080,337 km (0.093 R)
• M63: 17,175,481 km (0.098 R)
• M64: 17,782,400 km (0.111 R)
• M65: 18,298,812 km (0.086 R)
• M66: 18,363,737 km (0.107 R)
• M67: 18,461,275 km (0.044 R)
• M68: 18,722,174 km (0.076 R)
• M69: 19,115,766 km (0.093 R)
• M70: 19,313,534 km (0.058 R)
• M71: 19,445,928 km (0.039 R)
• M72: 19,711,315 km (0.086 R)
• M73: 19,777,886 km (0.111 R)
• M74: 19,944,538 km (0.107 R)
• M75: 20,346,507 km (0.116 R)
• M76: 20,852,746 km (0.054 R)
• M77: 22,674,549 km (0.066 R)
• M78: 23,339,961 km (0.029 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.3

Radius: 3

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.37 AU - 10.09 AU

Year: 18106 Days

Day: 18.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,729,388 km

• M1: 42,037 km (0.082 R)
• M2: 75,697 km (0.099 R)
• M3: 450,888 km (0.106 R)
• M4: 601,982 km (0.101 R)
• M5: 927,058 km (0.114 R)
• M6: 947,703 km (0.077 R)
• M7: 1,031,627 km (0.087 R)
• M8: 1,252,284 km (0.08 R)
• M9: 1,415,046 km (0.111 R)
• M10: 1,560,007 km (0.07 R)
• M11: 1,659,340 km (0.11 R)
• M12: 1,684,472 km (0.108 R)
• M13: 1,709,754 km (0.1 R)
• M14: 1,786,348 km (0.095 R)
• M15: 1,864,139 km (0.114 R)
• M16: 1,890,319 km (0.089 R)
• M17: 1,916,498 km (0.044 R)
• M18: 2,049,790 km (0.111 R)
• M19: 2,158,548 km (0.116 R)
• M20: 2,381,748 km (0.088 R)
• M21: 2,612,278 km (0.114 R)
• M22: 3,156,515 km (0.106 R)
• M23: 3,250,612 km (0.093 R)
• M24: 3,834,044 km (0.094 R)
• M25: 3,900,764 km (0.105 R)
• M26: 5,093,957 km (0.066 R)
• M27: 6,037,172 km (0.062 R)
• M28: 6,389,624 km (0.056 R)
• M29: 6,668,475 km (0.12 R)
• M30: 6,708,567 km (0.094 R)
• M31: 7,155,565 km (0.1 R)
• M32: 8,035,051 km (0.106 R)
• M33: 8,684,007 km (0.097 R)
• M34: 8,727,839 km (0.116 R)
• M35: 8,992,478 km (0.1 R)
• M36: 9,215,079 km (0.1 R)
• M37: 9,439,476 km (0.081 R)
• M38: 10,634,913 km (0.056 R)
• M39: 10,964,926 km (0.102 R)
• M40: 11,202,637 km (0.032 R)
• M41: 11,298,230 km (0.118 R)
• M42: 12,564,875 km (0.093 R)
• M43: 13,215,027 km (0.096 R)
• M44: 13,671,450 km (0.114 R)
• M45: 13,773,476 km (0.075 R)
• M46: 15,708,076 km (0.088 R)
• M47: 15,922,150 km (0.095 R)
• M48: 16,788,621 km (0.112 R)
• M49: 18,566,592 km (0.111 R)
• M50: 19,363,051 km (0.046 R)
• M51: 19,535,238 km (0.115 R)
• M52: 19,880,959 km (0.088 R)
• M53: 19,938,703 km (0.102 R)
• M54: 20,695,519 km (0.095 R)
• M55: 20,754,161 km (0.112 R)
• M56: 20,989,180 km (0.1 R)
• M57: 23,325,898 km (0.068 R)
• M58: 23,631,377 km (0.107 R)
• M59: 27,141,990 km (0.098 R)
• M60: 28,174,515 km (0.104 R)
• M61: 28,499,741 km (0.107 R)
• M62: 29,022,735 km (0.068 R)
• M63: 29,154,082 km (0.043 R)
• M64: 30,410,704 km (0.051 R)
• M65: 30,544,145 km (0.101 R)
• M66: 31,955,601 km (0.055 R)
• M67: 33,663,410 km (0.111 R)
• M68: 34,424,265 km (0.089 R)
• M69: 34,702,368 km (0.055 R)
• M70: 35,120,793 km (0.117 R)
• M71: 36,033,190 km (0.033 R)
• M72: 37,809,815 km (0.117 R)
• M73: 39,323,895 km (0.086 R)
• M74: 39,687,268 km (0.066 R)
• M75: 40,197,995 km (0.096 R)
• M76: 41,004,926 km (0.111 R)
• M77: 41,668,991 km (0.113 R)
• M78: 41,891,144 km (0.11 R)
• M79: 42,933,093 km (0.047 R)
• M80: 43,157,490 km (0.114 R)
• M81: 43,232,438 km (0.034 R)
• M82: 43,457,284 km (0.111 R)
• M83: 43,607,480 km (0.065 R)
• M84: 44,285,308 km (0.042 R)
• M85: 44,436,402 km (0.089 R)
• M86: 44,663,342 km (0.039 R)
• M87: 45,956,765 km (0.096 R)
• M88: 47,031,177 km (0.063 R)
• M89: 48,036,325 km (0.07 R)
• M90: 50,698,270 km (0.052 R)
• M91: 51,728,550 km (0.098 R)
• M92: 52,366,136 km (0.045 R)
• M93: 53,407,487 km (0.114 R)
• M94: 53,487,971 km (0.07 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: 272 - 11,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit