🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 8.5

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.89 AU - 1.09 AU

Year: 636 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,583,449 km

• M1: 109,954 km (0.093 R)
• M2: 169,046 km (0.059 R)
• M3: 244,892 km (0.088 R)
• M4: 352,303 km (0.04 R)
• M5: 419,024 km (0.046 R)
• M6: 486,791 km (0.087 R)
• M7: 545,883 km (0.106 R)
• M8: 648,656 km (0.117 R)
• M9: 714,779 km (0.085 R)
• M10: 773,421 km (0.117 R)
• M11: 838,795 km (0.09 R)
• M12: 981,212 km (0.107 R)
• M13: 1,108,969 km (0.103 R)
• M14: 1,201,121 km (0.096 R)
• M15: 1,374,954 km (0.059 R)
• M16: 1,615,358 km (0.097 R)
• M17: 1,674,299 km (0.043 R)
• M18: 1,733,989 km (0.114 R)
• M19: 1,973,196 km (0.084 R)
• M20: 2,208,364 km (0.107 R)
• M21: 2,355,269 km (0.046 R)
• M22: 2,415,108 km (0.094 R)
• M23: 2,475,246 km (0.096 R)
• M24: 2,643,544 km (0.102 R)
• M25: 2,713,556 km (0.106 R)
• M26: 2,815,731 km (0.107 R)
• M27: 2,871,232 km (0.108 R)
• M28: 3,089,046 km (0.099 R)
• M29: 3,379,266 km (0.054 R)
• M30: 3,600,671 km (0.089 R)
• M31: 3,704,492 km (0.109 R)
• M32: 3,818,186 km (0.086 R)
• M33: 3,879,821 km (0.103 R)
• M34: 3,941,754 km (0.116 R)
• M35: 3,995,161 km (0.119 R)
• M36: 4,165,852 km (0.106 R)
• M37: 4,496,014 km (0.094 R)
• M38: 4,570,514 km (0.101 R)
• M39: 4,636,038 km (0.055 R)
• M40: 4,815,555 km (0.099 R)
• M41: 4,891,850 km (0.085 R)
• M42: 5,007,041 km (0.108 R)
• M43: 5,152,300 km (0.11 R)
• M44: 5,338,250 km (0.099 R)
• M45: 5,526,445 km (0.091 R)
• M46: 5,616,353 km (0.054 R)
• M47: 5,737,078 km (0.077 R)
• M48: 5,858,552 km (0.085 R)
• M49: 6,218,035 km (0.028 R)
• M50: 6,384,688 km (0.073 R)
• M51: 6,447,519 km (0.102 R)
• M52: 6,542,364 km (0.045 R)
• M53: 6,711,858 km (0.049 R)
• M54: 6,947,475 km (0.074 R)
• M55: 7,001,330 km (0.103 R)
• M56: 7,196,555 km (0.075 R)
• M57: 7,262,079 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.7

Radius: 11.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.86 AU - 3.14 AU

Year: 3355 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,583,449 km

• M1: 154,385 km (0.11 R)
• M2: 227,987 km (0.104 R)
• M3: 574,905 km (0.089 R)
• M4: 653,294 km (0.088 R)
• M5: 890,257 km (0.042 R)
• M6: 995,574 km (0.111 R)
• M7: 1,271,582 km (0.11 R)
• M8: 1,391,709 km (0.034 R)
• M9: 1,529,788 km (0.083 R)
• M10: 1,687,314 km (0.066 R)
• M11: 2,018,674 km (0.084 R)
• M12: 2,453,704 km (0.118 R)
• M13: 2,673,613 km (0.039 R)
• M14: 2,759,931 km (0.088 R)
• M15: 2,917,906 km (0.089 R)
• M16: 3,224,283 km (0.028 R)
• M17: 3,694,020 km (0.085 R)
• M18: 4,125,460 km (0.077 R)
• M19: 4,510,974 km (0.08 R)
• M20: 4,593,552 km (0.071 R)
• M21: 4,718,616 km (0.078 R)
• M22: 5,186,558 km (0.097 R)
• M23: 5,338,699 km (0.051 R)
• M24: 5,492,187 km (0.094 R)
• M25: 6,235,838 km (0.119 R)
• M26: 6,374,515 km (0.103 R)
• M27: 6,561,063 km (0.098 R)
• M28: 6,654,861 km (0.052 R)
• M29: 7,544,969 km (0.119 R)
• M30: 7,991,369 km (0.058 R)
• M31: 8,243,291 km (0.058 R)
• M32: 8,370,150 km (0.111 R)
• M33: 8,497,757 km (0.091 R)
• M34: 8,936,229 km (0.085 R)
• M35: 9,119,037 km (0.11 R)
• M36: 9,276,564 km (0.118 R)
• M37: 9,754,978 km (0.085 R)
• M38: 9,835,462 km (0.113 R)
• M39: 10,132,563 km (0.106 R)
• M40: 10,268,547 km (0.043 R)
• M41: 10,350,527 km (0.085 R)
• M42: 10,791,093 km (0.12 R)
• M43: 11,041,520 km (0.104 R)
• M44: 11,153,568 km (0.102 R)
• M45: 12,005,379 km (0.092 R)
• M46: 12,091,697 km (0.085 R)
• M47: 12,322,975 km (0.099 R)
• M48: 12,672,585 km (0.115 R)
• M49: 12,789,870 km (0.096 R)
• M50: 13,203,209 km (0.045 R)
• M51: 13,322,139 km (0.094 R)
• M52: 13,441,518 km (0.119 R)
• M53: 13,650,955 km (0.104 R)
• M54: 13,801,451 km (0.078 R)
• M55: 13,982,614 km (0.096 R)
• M56: 14,134,156 km (0.061 R)
• M57: 14,561,558 km (0.069 R)
• M58: 15,397,660 km (0.117 R)
• M59: 15,679,802 km (0.093 R)
• M60: 15,774,347 km (0.067 R)
• M61: 15,900,608 km (0.112 R)
• M62: 16,249,470 km (0.047 R)
• M63: 17,051,764 km (0.07 R)
• M64: 17,899,684 km (0.098 R)
• M65: 18,130,364 km (0.087 R)
• M66: 19,096,617 km (0.114 R)
• M67: 19,366,043 km (0.111 R)
• M68: 20,147,841 km (0.104 R)
• M69: 20,250,615 km (0.119 R)
• M70: 21,044,082 km (0.098 R)
• M71: 21,183,058 km (0.093 R)
• M72: 21,287,478 km (0.06 R)
• M73: 22,341,694 km (0.051 R)
• M74: 22,839,406 km (0.115 R)
• M75: 23,448,868 km (0.118 R)
• M76: 23,520,824 km (0.032 R)
• M77: 24,427,687 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.5

Radius: 12

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.72 AU - 4.58 AU

Year: 5459 Days

Day: 8.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,583,449 km

• M1: 150,346 km (0.085 R)
• M2: 482,154 km (0.118 R)
• M3: 576,999 km (0.119 R)
• M4: 653,144 km (0.085 R)
• M5: 817,403 km (0.104 R)
• M6: 1,027,588 km (0.107 R)
• M7: 1,519,615 km (0.119 R)
• M8: 1,649,017 km (0.088 R)
• M9: 2,018,973 km (0.1 R)
• M10: 2,161,988 km (0.08 R)
• M11: 2,266,258 km (0.099 R)
• M12: 2,436,650 km (0.057 R)
• M13: 2,523,417 km (0.086 R)
• M14: 3,255,848 km (0.054 R)
• M15: 3,796,196 km (0.047 R)
• M16: 3,974,067 km (0.087 R)
• M17: 4,206,991 km (0.102 R)
• M18: 4,767,684 km (0.116 R)
• M19: 4,932,242 km (0.093 R)
• M20: 5,988,852 km (0.072 R)
• M21: 6,256,183 km (0.05 R)
• M22: 6,376,310 km (0.112 R)
• M23: 6,926,531 km (0.115 R)
• M24: 7,555,740 km (0.074 R)
• M25: 8,072,451 km (0.107 R)
• M26: 8,170,587 km (0.101 R)
• M27: 8,567,171 km (0.083 R)
• M28: 8,801,441 km (0.101 R)
• M29: 8,970,038 km (0.081 R)
• M30: 9,173,940 km (0.061 R)
• M31: 9,551,525 km (0.101 R)
• M32: 10,500,125 km (0.103 R)
• M33: 10,751,001 km (0.092 R)
• M34: 10,931,416 km (0.108 R)
• M35: 11,040,173 km (0.106 R)
• M36: 11,626,148 km (0.09 R)
• M37: 11,737,150 km (0.06 R)
• M38: 12,410,639 km (0.076 R)
• M39: 12,752,022 km (0.075 R)
• M40: 12,828,317 km (0.048 R)
• M41: 13,560,897 km (0.042 R)
• M42: 13,677,733 km (0.111 R)
• M43: 14,030,485 km (0.046 R)
• M44: 14,109,323 km (0.073 R)
• M45: 16,003,232 km (0.063 R)
• M46: 17,169,048 km (0.076 R)
• M47: 17,804,839 km (0.114 R)
• M48: 17,890,260 km (0.075 R)
• M49: 18,061,400 km (0.046 R)
• M50: 19,714,157 km (0.053 R)
• M51: 19,846,701 km (0.098 R)
• M52: 20,246,127 km (0.104 R)
• M53: 20,603,367 km (0.092 R)
• M54: 21,233,623 km (0.111 R)
• M55: 21,369,457 km (0.065 R)
• M56: 22,883,238 km (0.11 R)
• M57: 23,535,934 km (0.104 R)
• M58: 23,817,477 km (0.118 R)
• M59: 24,478,849 km (0.096 R)
• M60: 24,859,426 km (0.059 R)
• M61: 25,242,098 km (0.03 R)
• M62: 25,626,714 km (0.108 R)
• M63: 26,158,534 km (0.072 R)
• M64: 26,353,011 km (0.064 R)
• M65: 26,938,837 km (0.104 R)
• M66: 27,233,395 km (0.082 R)
• M67: 28,572,146 km (0.094 R)
• M68: 28,672,227 km (0.026 R)
• M69: 30,084,730 km (0.089 R)
• M70: 30,697,034 km (0.09 R)
• M71: 30,902,133 km (0.11 R)
• M72: 31,726,716 km (0.062 R)
• M73: 32,037,880 km (0.099 R)
• M74: 33,819,890 km (0.04 R)
• M75: 34,031,571 km (0.071 R)
• M76: 35,418,792 km (0.087 R)
• M77: 36,011,199 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.91 AU - 6.13 AU

Year: 8374 Days

Day: 6.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,583,449 km

• M1: 154,983 km (0.065 R)
• M2: 208,689 km (0.116 R)
• M3: 1,094,757 km (0.079 R)
• M4: 1,353,711 km (0.082 R)
• M5: 1,613,862 km (0.061 R)
• M6: 1,740,870 km (0.096 R)
• M7: 1,890,019 km (0.091 R)
• M8: 2,321,759 km (0.119 R)
• M9: 2,528,204 km (0.111 R)
• M10: 2,633,521 km (0.111 R)
• M11: 2,958,747 km (0.118 R)
• M12: 3,599,474 km (0.103 R)
• M13: 4,082,975 km (0.12 R)
• M14: 4,332,354 km (0.065 R)
• M15: 4,535,658 km (0.076 R)
• M16: 5,763,557 km (0.1 R)
• M17: 6,099,853 km (0.087 R)
• M18: 6,270,544 km (0.112 R)
• M19: 6,471,604 km (0.072 R)
• M20: 6,703,929 km (0.091 R)
• M21: 6,880,156 km (0.092 R)
• M22: 7,236,947 km (0.084 R)
• M23: 7,387,442 km (0.09 R)
• M24: 7,538,985 km (0.061 R)
• M25: 8,787,678 km (0.119 R)
• M26: 8,980,510 km (0.1 R)
• M27: 9,468,797 km (0.112 R)
• M28: 9,732,688 km (0.048 R)
• M29: 10,470,953 km (0.081 R)
• M30: 10,812,485 km (0.097 R)
• M31: 11,053,637 km (0.082 R)
• M32: 11,611,787 km (0.077 R)
• M33: 11,682,247 km (0.089 R)
• M34: 12,828,017 km (0.073 R)
• M35: 14,385,630 km (0.085 R)
• M36: 14,689,015 km (0.102 R)
• M37: 15,263,620 km (0.099 R)
• M38: 15,845,556 km (0.091 R)
• M39: 16,041,230 km (0.045 R)
• M40: 16,632,890 km (0.116 R)
• M41: 17,111,304 km (0.116 R)
• M42: 18,040,905 km (0.117 R)
• M43: 18,409,215 km (0.054 R)
• M44: 19,194,604 km (0.09 R)
• M45: 19,319,667 km (0.106 R)
• M46: 20,202,444 km (0.104 R)
• M47: 21,486,293 km (0.11 R)
• M48: 22,050,876 km (0.056 R)
• M49: 22,928,866 km (0.112 R)
• M50: 23,105,840 km (0.084 R)
• M51: 24,900,416 km (0.063 R)
• M52: 25,036,700 km (0.092 R)
• M53: 25,264,687 km (0.111 R)
• M54: 25,493,123 km (0.079 R)
• M55: 26,646,223 km (0.068 R)
• M56: 27,533,937 km (0.051 R)
• M57: 27,628,034 km (0.119 R)
• M58: 28,099,716 km (0.117 R)
• M59: 28,526,369 km (0.076 R)
• M60: 29,482,449 km (0.091 R)
• M61: 29,867,813 km (0.11 R)
• M62: 30,448,851 km (0.051 R)
• M63: 31,474,943 km (0.1 R)
• M64: 32,960,151 km (0.088 R)
• M65: 33,109,898 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 14.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.31 AU - 5.89 AU

Year: 8557 Days

Day: 11.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,583,449 km

• M1: 180,265 km (0.113 R)
• M2: 346,020 km (0.087 R)
• M3: 441,164 km (0.062 R)
• M4: 536,757 km (0.099 R)
• M5: 711,936 km (0.114 R)
• M6: 877,092 km (0.114 R)
• M7: 1,090,718 km (0.041 R)
• M8: 1,213,239 km (0.105 R)
• M9: 1,511,986 km (0.032 R)
• M10: 1,731,446 km (0.12 R)
• M11: 1,834,818 km (0.112 R)
• M12: 1,983,369 km (0.029 R)
• M13: 2,269,998 km (0.086 R)
• M14: 2,835,029 km (0.094 R)
• M15: 3,261,533 km (0.11 R)
• M16: 3,443,145 km (0.118 R)
• M17: 3,628,347 km (0.082 R)
• M18: 4,459,213 km (0.113 R)
• M19: 4,837,397 km (0.044 R)
• M20: 5,075,407 km (0.048 R)
• M21: 5,781,060 km (0.078 R)
• M22: 6,387,530 km (0.092 R)
• M23: 6,847,543 km (0.113 R)
• M24: 7,661,057 km (0.099 R)
• M25: 7,869,297 km (0.036 R)
• M26: 8,114,637 km (0.107 R)
• M27: 8,757,011 km (0.117 R)
• M28: 9,011,327 km (0.055 R)
• M29: 9,490,190 km (0.095 R)
• M30: 9,751,537 km (0.075 R)
• M31: 10,090,975 km (0.097 R)
• M32: 10,243,116 km (0.072 R)
• M33: 11,806,264 km (0.09 R)
• M34: 12,047,117 km (0.086 R)
• M35: 12,779,548 km (0.088 R)
• M36: 13,068,421 km (0.116 R)
• M37: 13,610,414 km (0.11 R)
• M38: 13,820,898 km (0.056 R)
• M39: 14,032,430 km (0.105 R)
• M40: 14,932,560 km (0.093 R)
• M41: 15,851,540 km (0.072 R)
• M42: 16,072,945 km (0.05 R)
• M43: 17,377,887 km (0.067 R)
• M44: 17,469,142 km (0.105 R)
• M45: 17,835,806 km (0.106 R)
• M46: 20,136,472 km (0.117 R)
• M47: 20,424,597 km (0.051 R)
• M48: 20,520,938 km (0.074 R)
• M49: 20,714,069 km (0.101 R)
• M50: 21,004,887 km (0.113 R)
• M51: 21,199,514 km (0.049 R)
• M52: 21,297,052 km (0.082 R)
• M53: 21,934,788 km (0.056 R)
• M54: 22,082,890 km (0.112 R)
• M55: 22,330,474 km (0.088 R)
• M56: 23,279,523 km (0.082 R)
• M57: 23,531,446 km (0.12 R)
• M58: 23,987,121 km (0.117 R)
• M59: 24,958,909 km (0.086 R)
• M60: 25,113,593 km (0.114 R)
• M61: 25,423,709 km (0.09 R)
• M62: 25,527,530 km (0.098 R)
• M63: 25,787,232 km (0.088 R)
• M64: 25,943,562 km (0.106 R)
• M65: 26,361,987 km (0.117 R)
• M66: 26,729,998 km (0.087 R)
• M67: 26,993,889 km (0.104 R)
• M68: 28,057,978 km (0.112 R)
• M69: 28,756,899 km (0.107 R)
• M70: 28,973,218 km (0.112 R)
• M71: 29,298,593 km (0.107 R)
• M72: 29,570,712 km (0.063 R)
• M73: 29,679,769 km (0.111 R)
• M74: 30,392,004 km (0.119 R)
• M75: 30,722,616 km (0.043 R)
• M76: 32,562,221 km (0.118 R)
• M77: 34,265,542 km (0.062 R)
• M78: 34,380,134 km (0.109 R)
• M79: 35,012,634 km (0.115 R)
• M80: 35,649,023 km (0.049 R)
• M81: 38,708,748 km (0.097 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.4

Radius: 5.4

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.02 AU - 10.44 AU

Year: 21127 Days

Day: 15.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,583,449 km

• M1: 68,815 km (0.065 R)
• M2: 105,466 km (0.11 R)
• M3: 207,343 km (0.093 R)
• M4: 291,566 km (0.082 R)
• M5: 359,184 km (0.072 R)
• M6: 853,755 km (0.104 R)
• M7: 1,122,732 km (0.097 R)
• M8: 1,188,405 km (0.11 R)
• M9: 1,464,264 km (0.112 R)
• M10: 1,914,105 km (0.113 R)
• M11: 2,019,571 km (0.101 R)
• M12: 2,181,436 km (0.082 R)
• M13: 2,432,312 km (0.082 R)
• M14: 2,751,254 km (0.069 R)
• M15: 3,083,362 km (0.094 R)
• M16: 3,145,146 km (0.114 R)
• M17: 3,238,495 km (0.061 R)
• M18: 3,364,606 km (0.064 R)
• M19: 3,428,185 km (0.116 R)
• M20: 3,621,465 km (0.061 R)
• M21: 3,884,608 km (0.066 R)
• M22: 4,052,307 km (0.098 R)
• M23: 5,365,028 km (0.046 R)
• M24: 5,514,327 km (0.107 R)
• M25: 5,970,152 km (0.072 R)
• M26: 6,398,750 km (0.081 R)
• M27: 6,557,024 km (0.111 R)
• M28: 6,716,645 km (0.114 R)
• M29: 7,202,988 km (0.098 R)
• M30: 7,408,984 km (0.09 R)
• M31: 7,450,423 km (0.113 R)
• M32: 10,074,220 km (0.107 R)
• M33: 10,258,375 km (0.085 R)
• M34: 10,864,695 km (0.071 R)
• M35: 11,434,513 km (0.108 R)
• M36: 11,626,747 km (0.076 R)
• M37: 12,258,498 km (0.086 R)
• M38: 12,652,689 km (0.107 R)
• M39: 13,758,367 km (0.081 R)
• M40: 14,219,577 km (0.071 R)
• M41: 14,581,753 km (0.111 R)
• M42: 14,894,712 km (0.083 R)
• M43: 15,209,765 km (0.111 R)
• M44: 15,262,573 km (0.117 R)
• M45: 16,060,827 km (0.084 R)
• M46: 16,222,094 km (0.089 R)
• M47: 17,091,258 km (0.119 R)
• M48: 17,421,121 km (0.118 R)
• M49: 17,476,322 km (0.112 R)
• M50: 17,697,578 km (0.093 R)
• M51: 19,443,983 km (0.034 R)
• M52: 20,774,656 km (0.1 R)
• M53: 20,950,434 km (0.054 R)
• M54: 21,539,700 km (0.113 R)
• M55: 21,717,572 km (0.112 R)
• M56: 21,836,502 km (0.072 R)
• M57: 22,134,501 km (0.084 R)
• M58: 22,614,261 km (0.081 R)
• M59: 22,855,413 km (0.026 R)
• M60: 23,158,050 km (0.04 R)
• M61: 24,752,912 km (0.102 R)
• M62: 25,063,777 km (0.11 R)
• M63: 25,313,306 km (0.119 R)
• M64: 26,003,850 km (0.057 R)
• M65: 26,446,360 km (0.069 R)
• M66: 26,891,564 km (0.069 R)
• M67: 27,789,151 km (0.106 R)
• M68: 28,436,461 km (0.094 R)
• M69: 29,350,803 km (0.104 R)
• M70: 30,076,054 km (0.033 R)
• M71: 32,016,039 km (0.06 R)
• M72: 33,308,863 km (0.12 R)
• M73: 33,514,561 km (0.047 R)
• M74: 34,134,195 km (0.075 R)
• M75: 35,594,569 km (0.086 R)
• M76: 36,650,132 km (0.11 R)
• M77: 37,075,139 km (0.06 R)
• M78: 38,073,406 km (0.069 R)
• M79: 38,216,721 km (0.109 R)
• M80: 39,008,243 km (0.074 R)
• M81: 39,950,710 km (0.11 R)
• M82: 42,599,340 km (0.102 R)
• M83: 44,471,707 km (0.032 R)
• M84: 45,760,193 km (0.056 R)
• M85: 47,445,713 km (0.114 R)
• M86: 48,995,696 km (0.092 R)
• M87: 49,073,637 km (0.085 R)
• M88: 49,151,577 km (0.119 R)
• M89: 50,877,488 km (0.046 R)
• M90: 51,035,314 km (0.113 R)
• M91: 51,827,135 km (0.059 R)
• M92: 52,942,537 km (0.12 R)
• M93: 53,262,676 km (0.034 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: 283 - 18,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit