🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.43 AU - 0.57 AU

Year: 225 Days

Day: 32.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.1

Radius: 12.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.7 AU - 1.06 AU

Year: 525 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,535,100 km

• M1: 163,211 km (0.103 R)
• M2: 250,726 km (0.106 R)
• M3: 334,650 km (0.089 R)
• M4: 419,024 km (0.045 R)
• M5: 568,622 km (0.085 R)
• M6: 653,443 km (0.09 R)
• M7: 756,068 km (0.058 R)
• M8: 937,829 km (0.107 R)
• M9: 1,037,012 km (0.105 R)
• M10: 1,140,085 km (0.051 R)
• M11: 1,288,486 km (0.082 R)
• M12: 1,405,771 km (0.119 R)
• M13: 1,504,506 km (0.093 R)
• M14: 1,617,003 km (0.085 R)
• M15: 1,815,221 km (0.06 R)
• M16: 2,102,748 km (0.089 R)
• M17: 2,236,039 km (0.051 R)
• M18: 2,378,905 km (0.109 R)
• M19: 2,484,821 km (0.1 R)
• M20: 2,839,966 km (0.084 R)
• M21: 2,938,401 km (0.12 R)
• M22: 3,073,787 km (0.085 R)
• M23: 3,167,735 km (0.091 R)
• M24: 3,659,762 km (0.096 R)
• M25: 3,759,544 km (0.06 R)
• M26: 3,852,444 km (0.081 R)
• M27: 3,977,658 km (0.079 R)
• M28: 4,096,139 km (0.109 R)
• M29: 4,215,967 km (0.045 R)
• M30: 4,369,455 km (0.101 R)
• M31: 4,557,649 km (0.061 R)
• M32: 4,681,965 km (0.111 R)
• M33: 4,765,440 km (0.08 R)
• M34: 4,900,078 km (0.1 R)
• M35: 5,320,149 km (0.097 R)
• M36: 5,556,813 km (0.08 R)
• M37: 5,672,003 km (0.108 R)
• M38: 5,787,942 km (0.112 R)
• M39: 5,922,729 km (0.032 R)
• M40: 6,140,544 km (0.118 R)
• M41: 6,222,972 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 14.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.2 AU - 2.36 AU

Year: 2189 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,535,100 km

• M1: 192,832 km (0.108 R)
• M2: 297,101 km (0.032 R)
• M3: 489,335 km (0.084 R)
• M4: 587,022 km (0.112 R)
• M5: 744,997 km (0.072 R)
• M6: 844,181 km (0.112 R)
• M7: 1,098,796 km (0.102 R)
• M8: 1,636,302 km (0.097 R)
• M9: 1,883,587 km (0.105 R)
• M10: 1,998,927 km (0.117 R)
• M11: 2,264,313 km (0.08 R)
• M12: 2,443,083 km (0.109 R)
• M13: 2,612,577 km (0.097 R)
• M14: 2,756,790 km (0.098 R)
• M15: 2,874,224 km (0.098 R)
• M16: 3,068,552 km (0.107 R)
• M17: 3,550,107 km (0.1 R)
• M18: 3,922,905 km (0.111 R)
• M19: 4,038,993 km (0.118 R)
• M20: 4,654,289 km (0.092 R)
• M21: 4,830,366 km (0.093 R)
• M22: 5,099,043 km (0.094 R)
• M23: 5,299,056 km (0.088 R)
• M24: 5,464,810 km (0.072 R)
• M25: 5,594,811 km (0.07 R)
• M26: 5,801,405 km (0.089 R)
• M27: 6,164,180 km (0.031 R)
• M28: 6,280,268 km (0.092 R)
• M29: 6,475,344 km (0.114 R)
• M30: 6,652,767 km (0.067 R)
• M31: 7,194,760 km (0.098 R)
• M32: 7,296,636 km (0.116 R)
• M33: 7,709,377 km (0.095 R)
• M34: 7,939,608 km (0.115 R)
• M35: 8,129,747 km (0.098 R)
• M36: 8,321,382 km (0.083 R)
• M37: 8,449,886 km (0.1 R)
• M38: 8,730,831 km (0.1 R)
• M39: 8,927,103 km (0.115 R)
• M40: 9,125,021 km (0.097 R)
• M41: 9,279,855 km (0.098 R)
• M42: 9,480,167 km (0.086 R)
• M43: 9,592,215 km (0.049 R)
• M44: 9,727,153 km (0.1 R)
• M45: 10,388,226 km (0.06 R)
• M46: 10,619,654 km (0.066 R)
• M47: 10,946,375 km (0.074 R)
• M48: 11,040,472 km (0.092 R)
• M49: 11,490,612 km (0.069 R)
• M50: 11,658,012 km (0.099 R)
• M51: 12,116,380 km (0.086 R)
• M52: 12,630,099 km (0.106 R)
• M53: 13,275,913 km (0.091 R)
• M54: 13,376,144 km (0.109 R)
• M55: 13,476,823 km (0.099 R)
• M56: 13,678,631 km (0.106 R)
• M57: 13,881,635 km (0.107 R)
• M58: 14,239,174 km (0.076 R)
• M59: 14,677,346 km (0.064 R)
• M60: 15,120,156 km (0.044 R)
• M61: 15,567,304 km (0.087 R)
• M62: 16,072,197 km (0.115 R)
• M63: 16,989,232 km (0.101 R)
• M64: 17,701,916 km (0.089 R)
• M65: 17,978,672 km (0.115 R)
• M66: 18,228,949 km (0.12 R)
• M67: 18,564,497 km (0.084 R)
• M68: 18,704,970 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 8.1

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.11 AU - 3.13 AU

Year: 2696 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,535,100 km

• M1: 106,962 km (0.105 R)
• M2: 216,767 km (0.118 R)
• M3: 428,747 km (0.03 R)
• M4: 547,379 km (0.072 R)
• M5: 644,019 km (0.078 R)
• M6: 791,373 km (0.026 R)
• M7: 892,800 km (0.095 R)
• M8: 1,038,359 km (0.092 R)
• M9: 1,098,946 km (0.08 R)
• M10: 1,181,524 km (0.115 R)
• M11: 1,342,042 km (0.098 R)
• M12: 1,498,522 km (0.104 R)
• M13: 1,953,299 km (0.085 R)
• M14: 2,054,278 km (0.035 R)
• M15: 2,170,067 km (0.11 R)
• M16: 2,235,291 km (0.04 R)
• M17: 2,288,099 km (0.092 R)
• M18: 2,462,231 km (0.042 R)
• M19: 2,516,685 km (0.115 R)
• M20: 2,696,651 km (0.082 R)
• M21: 2,852,233 km (0.092 R)
• M22: 2,996,296 km (0.065 R)
• M23: 3,083,960 km (0.108 R)
• M24: 3,231,912 km (0.034 R)
• M25: 3,336,781 km (0.106 R)
• M26: 3,488,772 km (0.102 R)
• M27: 3,580,924 km (0.03 R)
• M28: 4,070,558 km (0.101 R)
• M29: 4,151,491 km (0.06 R)
• M30: 4,852,656 km (0.094 R)
• M31: 5,217,076 km (0.097 R)
• M32: 5,734,685 km (0.114 R)
• M33: 6,418,796 km (0.114 R)
• M34: 6,992,354 km (0.054 R)
• M35: 7,128,638 km (0.056 R)
• M36: 7,187,280 km (0.112 R)
• M37: 7,246,072 km (0.034 R)
• M38: 7,482,885 km (0.118 R)
• M39: 7,682,299 km (0.081 R)
• M40: 8,045,523 km (0.113 R)
• M41: 8,497,009 km (0.064 R)
• M42: 8,642,419 km (0.026 R)
• M43: 8,935,780 km (0.115 R)
• M44: 9,253,675 km (0.096 R)
• M45: 10,119,548 km (0.119 R)
• M46: 10,629,078 km (0.039 R)
• M47: 11,056,330 km (0.058 R)
• M48: 11,169,725 km (0.107 R)
• M49: 11,283,569 km (0.115 R)
• M50: 11,719,348 km (0.054 R)
• M51: 11,997,450 km (0.116 R)
• M52: 12,324,621 km (0.116 R)
• M53: 12,512,964 km (0.095 R)
• M54: 12,583,724 km (0.079 R)
• M55: 12,892,344 km (0.062 R)
• M56: 13,083,531 km (0.119 R)
• M57: 13,179,423 km (0.086 R)
• M58: 13,323,785 km (0.091 R)
• M59: 13,420,275 km (0.072 R)
• M60: 13,517,065 km (0.098 R)
• M61: 13,906,468 km (0.094 R)
• M62: 14,225,411 km (0.119 R)
• M63: 14,299,462 km (0.082 R)
• M64: 14,845,793 km (0.089 R)
• M65: 15,121,652 km (0.084 R)
• M66: 15,678,156 km (0.054 R)
• M67: 15,754,601 km (0.113 R)
• M68: 15,984,682 km (0.039 R)
• M69: 16,267,272 km (0.092 R)
• M70: 16,396,226 km (0.083 R)
• M71: 17,072,707 km (0.109 R)
• M72: 17,308,922 km (0.116 R)
• M73: 17,387,910 km (0.046 R)
• M74: 17,705,207 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 13.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.65 AU - 3.93 AU

Year: 3794 Days

Day: 13.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,535,100 km

• M1: 177,124 km (0.107 R)
• M2: 287,078 km (0.089 R)
• M3: 701,764 km (0.089 R)
• M4: 812,466 km (0.114 R)
• M5: 897,288 km (0.119 R)
• M6: 1,357,451 km (0.108 R)
• M7: 1,801,458 km (0.118 R)
• M8: 1,916,050 km (0.116 R)
• M9: 2,092,575 km (0.089 R)
• M10: 2,198,191 km (0.114 R)
• M11: 2,321,161 km (0.074 R)
• M12: 2,542,117 km (0.064 R)
• M13: 3,038,931 km (0.093 R)
• M14: 3,246,423 km (0.104 R)
• M15: 3,548,312 km (0.036 R)
• M16: 3,693,721 km (0.086 R)
• M17: 3,990,374 km (0.07 R)
• M18: 4,237,210 km (0.043 R)
• M19: 4,646,809 km (0.073 R)
• M20: 4,826,327 km (0.106 R)
• M21: 5,008,088 km (0.092 R)
• M22: 5,151,253 km (0.1 R)
• M23: 5,483,211 km (0.108 R)
• M24: 5,651,957 km (0.113 R)
• M25: 6,059,611 km (0.111 R)
• M26: 6,565,851 km (0.088 R)
• M27: 6,722,779 km (0.108 R)
• M28: 6,812,837 km (0.074 R)
• M29: 7,040,076 km (0.034 R)
• M30: 7,339,421 km (0.11 R)
• M31: 7,525,521 km (0.073 R)
• M32: 7,831,598 km (0.085 R)
• M33: 8,093,694 km (0.108 R)
• M34: 8,310,461 km (0.073 R)
• M35: 8,455,870 km (0.117 R)
• M36: 8,553,408 km (0.051 R)
• M37: 8,823,432 km (0.107 R)
• M38: 9,021,649 km (0.058 R)
• M39: 9,321,743 km (0.115 R)
• M40: 10,008,995 km (0.085 R)
• M41: 10,138,098 km (0.057 R)
• M42: 10,738,883 km (0.087 R)
• M43: 10,950,714 km (0.053 R)
• M44: 11,513,202 km (0.088 R)
• M45: 11,648,438 km (0.116 R)
• M46: 12,085,114 km (0.107 R)
• M47: 12,195,069 km (0.116 R)
• M48: 12,722,102 km (0.101 R)
• M49: 13,002,449 km (0.081 R)
• M50: 13,171,644 km (0.117 R)
• M51: 13,313,313 km (0.068 R)
• M52: 13,913,500 km (0.064 R)
• M53: 14,086,584 km (0.095 R)
• M54: 14,347,633 km (0.12 R)
• M55: 14,992,549 km (0.101 R)
• M56: 15,318,523 km (0.106 R)
• M57: 15,887,144 km (0.102 R)
• M58: 16,341,024 km (0.112 R)
• M59: 16,554,201 km (0.12 R)
• M60: 17,168,600 km (0.074 R)
• M61: 17,509,832 km (0.051 R)
• M62: 17,790,628 km (0.063 R)
• M63: 17,915,841 km (0.084 R)
• M64: 18,261,861 km (0.088 R)
• M65: 18,578,260 km (0.088 R)
• M66: 19,120,553 km (0.081 R)
• M67: 19,441,889 km (0.073 R)
• M68: 20,712,424 km (0.104 R)
• M69: 21,574,257 km (0.108 R)
• M70: 22,009,587 km (0.082 R)
• M71: 22,481,718 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.7

Radius: 8.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.04 AU - 5.62 AU

Year: 6749 Days

Day: 9.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,535,100 km

• M1: 135,984 km (0.111 R)
• M2: 193,430 km (0.096 R)
• M3: 432,936 km (0.087 R)
• M4: 553,961 km (0.091 R)
• M5: 729,140 km (0.066 R)
• M6: 786,735 km (0.077 R)
• M7: 861,235 km (0.084 R)
• M8: 953,836 km (0.12 R)
• M9: 1,166,265 km (0.108 R)
• M10: 1,286,990 km (0.091 R)
• M11: 1,791,734 km (0.112 R)
• M12: 2,096,764 km (0.107 R)
• M13: 2,551,392 km (0.071 R)
• M14: 3,700,752 km (0.07 R)
• M15: 4,062,779 km (0.1 R)
• M16: 4,301,687 km (0.053 R)
• M17: 4,654,738 km (0.107 R)
• M18: 4,709,790 km (0.112 R)
• M19: 4,792,966 km (0.064 R)
• M20: 4,960,665 km (0.105 R)
• M21: 6,805,058 km (0.116 R)
• M22: 6,993,700 km (0.115 R)
• M23: 7,088,845 km (0.11 R)
• M24: 7,184,288 km (0.107 R)
• M25: 8,905,711 km (0.09 R)
• M26: 9,008,784 km (0.11 R)
• M27: 9,146,863 km (0.064 R)
• M28: 9,847,579 km (0.092 R)
• M29: 10,348,433 km (0.074 R)
• M30: 10,420,688 km (0.108 R)
• M31: 10,784,361 km (0.1 R)
• M32: 11,078,171 km (0.113 R)
• M33: 11,374,824 km (0.06 R)
• M34: 11,674,019 km (0.115 R)
• M35: 11,786,816 km (0.065 R)
• M36: 11,975,758 km (0.08 R)
• M37: 12,089,602 km (0.054 R)
• M38: 12,280,190 km (0.073 R)
• M39: 14,481,373 km (0.075 R)
• M40: 14,643,238 km (0.104 R)
• M41: 15,502,678 km (0.111 R)
• M42: 15,626,844 km (0.059 R)
• M43: 15,876,074 km (0.115 R)
• M44: 16,001,138 km (0.108 R)
• M45: 16,294,350 km (0.085 R)
• M46: 16,886,159 km (0.11 R)
• M47: 18,265,002 km (0.12 R)
• M48: 18,396,200 km (0.087 R)
• M49: 19,769,359 km (0.105 R)
• M50: 20,264,528 km (0.103 R)
• M51: 20,627,302 km (0.103 R)
• M52: 21,313,059 km (0.119 R)
• M53: 21,681,967 km (0.049 R)
• M54: 21,867,170 km (0.119 R)
• M55: 22,099,345 km (0.103 R)
• M56: 22,753,986 km (0.074 R)
• M57: 22,848,083 km (0.114 R)
• M58: 22,989,453 km (0.073 R)
• M59: 23,225,518 km (0.067 R)
• M60: 24,852,844 km (0.102 R)
• M61: 25,143,812 km (0.104 R)
• M62: 25,435,827 km (0.077 R)
• M63: 26,318,903 km (0.098 R)
• M64: 26,615,406 km (0.119 R)
• M65: 27,012,588 km (0.07 R)
• M66: 27,511,796 km (0.113 R)
• M67: 27,662,142 km (0.101 R)
• M68: 28,316,932 km (0.09 R)
• M69: 29,283,035 km (0.114 R)
• M70: 30,622,385 km (0.069 R)
• M71: 30,778,266 km (0.058 R)
• M72: 30,934,446 km (0.065 R)
• M73: 31,142,986 km (0.105 R)
• M74: 31,404,333 km (0.103 R)
• M75: 31,509,052 km (0.064 R)
• M76: 31,561,411 km (0.099 R)
• M77: 31,613,920 km (0.04 R)
• M78: 31,876,464 km (0.041 R)
• M79: 31,981,781 km (0.028 R)
• M80: 33,094,041 km (0.073 R)
• M81: 34,057,451 km (0.051 R)
• M82: 34,111,306 km (0.079 R)
• M83: 34,758,916 km (0.095 R)
• M84: 34,975,833 km (0.08 R)
• M85: 35,138,745 km (0.063 R)
• M86: 36,341,063 km (0.105 R)

Asteroid Belt

Center: 6.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.3

Radius: 5.8

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.54 AU - 8.2 AU

Year: 12721 Days

Day: 24.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,535,100 km

• M1: 532,568 km (0.079 R)
• M2: 807,081 km (0.111 R)
• M3: 1,446,611 km (0.051 R)
• M4: 1,645,128 km (0.05 R)
• M5: 1,747,752 km (0.068 R)
• M6: 2,040,665 km (0.079 R)
• M7: 2,123,243 km (0.086 R)
• M8: 2,701,887 km (0.074 R)
• M9: 2,977,446 km (0.067 R)
• M10: 3,229,968 km (0.085 R)
• M11: 3,721,995 km (0.1 R)
• M12: 3,891,340 km (0.06 R)
• M13: 3,993,964 km (0.063 R)
• M14: 5,952,050 km (0.081 R)
• M15: 7,214,058 km (0.109 R)
• M16: 7,256,095 km (0.117 R)
• M17: 7,425,141 km (0.028 R)
• M18: 7,552,748 km (0.054 R)
• M19: 7,638,168 km (0.057 R)
• M20: 7,853,439 km (0.119 R)
• M21: 9,140,131 km (0.087 R)
• M22: 9,368,567 km (0.113 R)
• M23: 9,971,147 km (0.117 R)
• M24: 10,159,042 km (0.107 R)
• M25: 10,348,283 km (0.093 R)
• M26: 10,395,706 km (0.082 R)
• M27: 10,538,572 km (0.059 R)
• M28: 10,970,909 km (0.067 R)
• M29: 11,605,653 km (0.109 R)
• M30: 12,757,706 km (0.057 R)
• M31: 13,528,435 km (0.027 R)
• M32: 14,314,272 km (0.098 R)
• M33: 14,526,252 km (0.12 R)
• M34: 15,820,274 km (0.093 R)
• M35: 16,425,547 km (0.107 R)
• M36: 18,516,476 km (0.055 R)
• M37: 18,747,605 km (0.057 R)
• M38: 19,037,675 km (0.118 R)
• M39: 19,681,245 km (0.115 R)
• M40: 19,798,979 km (0.103 R)
• M41: 22,141,981 km (0.093 R)
• M42: 22,633,260 km (0.11 R)
• M43: 23,814,635 km (0.12 R)
• M44: 24,065,809 km (0.097 R)
• M45: 25,015,756 km (0.111 R)
• M46: 25,720,212 km (0.116 R)
• M47: 25,977,969 km (0.104 R)
• M48: 26,042,596 km (0.11 R)
• M49: 26,886,926 km (0.083 R)
• M50: 27,476,641 km (0.083 R)
• M51: 28,469,223 km (0.071 R)
• M52: 31,103,940 km (0.108 R)
• M53: 31,309,937 km (0.112 R)
• M54: 32,903,304 km (0.115 R)
• M55: 33,113,189 km (0.119 R)
• M56: 33,323,374 km (0.078 R)
• M57: 34,168,752 km (0.077 R)
• M58: 34,807,385 km (0.076 R)
• M59: 34,878,594 km (0.107 R)
• M60: 35,521,566 km (0.094 R)
• M61: 35,736,687 km (0.032 R)
• M62: 36,096,321 km (0.07 R)
• M63: 37,328,109 km (0.118 R)
• M64: 37,546,971 km (0.082 R)
• M65: 37,692,979 km (0.11 R)
• M66: 37,912,588 km (0.105 R)
• M67: 38,059,045 km (0.092 R)
• M68: 38,132,497 km (0.068 R)
• M69: 39,164,423 km (0.093 R)
• M70: 39,386,726 km (0.073 R)
• M71: 39,460,926 km (0.063 R)
• M72: 39,981,677 km (0.058 R)
• M73: 40,280,274 km (0.106 R)
• M74: 41,029,909 km (0.096 R)
• M75: 41,255,652 km (0.119 R)
• M76: 41,406,447 km (0.074 R)
• M77: 42,542,942 km (0.102 R)
• M78: 43,766,652 km (0.055 R)
• M79: 45,701,551 km (0.066 R)
• M80: 45,857,582 km (0.086 R)
• M81: 46,718,667 km (0.055 R)
• M82: 47,822,400 km (0.1 R)
• M83: 48,218,685 km (0.112 R)
• M84: 49,814,595 km (0.104 R)
• M85: 51,508,940 km (0.07 R)
• M86: 51,752,486 km (0.093 R)
• M87: 52,403,985 km (0.079 R)
• M88: 52,648,876 km (0.101 R)
• M89: 52,812,387 km (0.091 R)
• M90: 53,304,115 km (0.071 R)
• M91: 53,550,503 km (0.118 R)
• M92: 53,632,632 km (0.071 R)
• M93: 55,285,688 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit