🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 310 Days

Day: 26.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 9.3

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.11 AU - 1.81 AU

Year: 1122 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,494,127 km

• M1: 121,324 km (0.097 R)
• M2: 188,344 km (0.086 R)
• M3: 251,175 km (0.11 R)
• M4: 321,037 km (0.071 R)
• M5: 405,410 km (0.101 R)
• M6: 470,336 km (0.078 R)
• M7: 581,936 km (0.085 R)
• M8: 651,050 km (0.079 R)
• M9: 757,115 km (0.106 R)
• M10: 819,497 km (0.098 R)
• M11: 1,017,864 km (0.114 R)
• M12: 1,126,921 km (0.093 R)
• M13: 1,289,982 km (0.101 R)
• M14: 1,374,356 km (0.052 R)
• M15: 1,469,500 km (0.114 R)
• M16: 1,621,043 km (0.091 R)
• M17: 1,712,596 km (0.097 R)
• M18: 1,824,795 km (0.088 R)
• M19: 2,027,350 km (0.078 R)
• M20: 2,176,499 km (0.051 R)
• M21: 2,257,581 km (0.112 R)
• M22: 2,517,583 km (0.102 R)
• M23: 2,624,246 km (0.116 R)
• M24: 2,689,022 km (0.09 R)
• M25: 2,842,360 km (0.103 R)
• M26: 2,942,441 km (0.051 R)
• M27: 3,169,081 km (0.115 R)
• M28: 3,366,401 km (0.054 R)
• M29: 3,425,193 km (0.111 R)
• M30: 3,944,896 km (0.08 R)
• M31: 4,450,537 km (0.049 R)
• M32: 4,593,253 km (0.067 R)
• M33: 4,777,109 km (0.062 R)
• M34: 4,963,358 km (0.109 R)
• M35: 5,030,528 km (0.082 R)
• M36: 5,111,460 km (0.101 R)
• M37: 5,260,908 km (0.106 R)
• M38: 5,508,792 km (0.084 R)
• M39: 6,030,290 km (0.105 R)
• M40: 6,145,032 km (0.055 R)
• M41: 6,318,715 km (0.12 R)
• M42: 6,538,025 km (0.12 R)
• M43: 6,969,316 km (0.102 R)
• M44: 7,180,847 km (0.086 R)
• M45: 7,241,584 km (0.047 R)
• M46: 7,425,141 km (0.042 R)
• M47: 7,656,718 km (0.088 R)
• M48: 7,765,476 km (0.088 R)
• M49: 7,890,540 km (0.054 R)
• M50: 7,953,371 km (0.078 R)
• M51: 8,032,059 km (0.087 R)
• M52: 8,333,649 km (0.058 R)
• M53: 8,413,534 km (0.068 R)
• M54: 9,610,018 km (0.086 R)
• M55: 9,693,942 km (0.084 R)
• M56: 9,879,294 km (0.097 R)
• M57: 10,065,992 km (0.085 R)
• M58: 10,563,554 km (0.09 R)
• M59: 10,684,878 km (0.098 R)
• M60: 11,210,116 km (0.116 R)
• M61: 11,725,780 km (0.102 R)
• M62: 12,013,607 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 8.1

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.63 AU - 2.35 AU

Year: 1785 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,494,127 km

• M1: 101,278 km (0.066 R)
• M2: 226,042 km (0.069 R)
• M3: 289,771 km (0.086 R)
• M4: 361,877 km (0.114 R)
• M5: 434,283 km (0.109 R)
• M6: 565,031 km (0.069 R)
• M7: 676,182 km (0.088 R)
• M8: 1,152,951 km (0.115 R)
• M9: 1,370,915 km (0.064 R)
• M10: 1,424,770 km (0.065 R)
• M11: 1,590,824 km (0.11 R)
• M12: 1,716,785 km (0.034 R)
• M13: 1,881,792 km (0.109 R)
• M14: 2,064,600 km (0.076 R)
• M15: 2,291,540 km (0.103 R)
• M16: 2,500,080 km (0.113 R)
• M17: 2,646,985 km (0.032 R)
• M18: 3,336,182 km (0.074 R)
• M19: 3,424,295 km (0.081 R)
• M20: 3,528,116 km (0.098 R)
• M21: 3,632,984 km (0.116 R)
• M22: 3,845,712 km (0.118 R)
• M23: 4,109,603 km (0.066 R)
• M24: 4,188,441 km (0.103 R)
• M25: 4,315,450 km (0.066 R)
• M26: 4,573,506 km (0.099 R)
• M27: 4,704,404 km (0.117 R)
• M28: 4,836,499 km (0.057 R)
• M29: 5,104,579 km (0.111 R)
• M30: 5,655,248 km (0.108 R)
• M31: 5,973,144 km (0.113 R)
• M32: 6,793,688 km (0.057 R)
• M33: 6,849,638 km (0.078 R)
• M34: 7,093,781 km (0.088 R)
• M35: 7,340,917 km (0.113 R)
• M36: 7,668,387 km (0.032 R)
• M37: 7,765,625 km (0.1 R)
• M38: 7,824,268 km (0.029 R)
• M39: 8,377,630 km (0.111 R)
• M40: 8,477,861 km (0.114 R)
• M41: 9,542,998 km (0.112 R)
• M42: 9,773,678 km (0.107 R)
• M43: 10,070,031 km (0.088 R)
• M44: 10,176,545 km (0.073 R)
• M45: 10,262,115 km (0.077 R)
• M46: 10,563,255 km (0.1 R)
• M47: 10,628,181 km (0.063 R)
• M48: 10,889,229 km (0.102 R)
• M49: 11,328,897 km (0.1 R)
• M50: 11,461,890 km (0.08 R)
• M51: 11,640,210 km (0.065 R)
• M52: 11,909,187 km (0.047 R)
• M53: 12,248,326 km (0.102 R)
• M54: 12,890,101 km (0.106 R)
• M55: 13,285,039 km (0.029 R)
• M56: 13,378,538 km (0.042 R)
• M57: 13,802,049 km (0.06 R)
• M58: 14,158,242 km (0.086 R)
• M59: 14,445,470 km (0.065 R)
• M60: 14,613,917 km (0.103 R)
• M61: 14,976,991 km (0.073 R)
• M62: 15,074,379 km (0.117 R)
• M63: 15,392,125 km (0.078 R)
• M64: 15,539,628 km (0.071 R)
• M65: 16,133,981 km (0.086 R)
• M66: 16,308,711 km (0.075 R)
• M67: 16,408,942 km (0.09 R)
• M68: 16,484,189 km (0.118 R)
• M69: 16,609,852 km (0.108 R)
• M70: 17,014,215 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.2

Radius: 8.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.91 AU - 2.29 AU

Year: 1935 Days

Day: 5.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,494,127 km

• M1: 108,010 km (0.105 R)
• M2: 159,621 km (0.109 R)
• M3: 211,980 km (0.088 R)
• M4: 274,512 km (0.067 R)
• M5: 359,484 km (0.068 R)
• M6: 470,186 km (0.119 R)
• M7: 599,139 km (0.07 R)
• M8: 746,493 km (0.086 R)
• M9: 802,593 km (0.115 R)
• M10: 892,800 km (0.115 R)
• M11: 1,000,361 km (0.069 R)
• M12: 1,069,924 km (0.116 R)
• M13: 1,184,666 km (0.112 R)
• M14: 1,258,567 km (0.079 R)
• M15: 1,553,873 km (0.091 R)
• M16: 1,610,571 km (0.119 R)
• M17: 1,776,774 km (0.082 R)
• M18: 1,948,662 km (0.118 R)
• M19: 2,001,320 km (0.076 R)
• M20: 2,063,254 km (0.072 R)
• M21: 2,162,138 km (0.118 R)
• M22: 2,290,194 km (0.058 R)
• M23: 2,487,065 km (0.102 R)
• M24: 2,592,531 km (0.083 R)
• M25: 2,728,815 km (0.12 R)
• M26: 2,807,802 km (0.077 R)
• M27: 2,867,492 km (0.114 R)
• M28: 3,059,426 km (0.066 R)
• M29: 3,520,187 km (0.113 R)
• M30: 3,660,510 km (0.097 R)
• M31: 3,902,260 km (0.097 R)
• M32: 4,036,450 km (0.074 R)
• M33: 4,228,982 km (0.093 R)
• M34: 4,286,129 km (0.073 R)
• M35: 4,517,706 km (0.086 R)
• M36: 4,634,991 km (0.113 R)
• M37: 4,812,863 km (0.106 R)
• M38: 4,884,670 km (0.119 R)
• M39: 5,347,525 km (0.101 R)
• M40: 5,509,091 km (0.099 R)
• M41: 5,659,736 km (0.061 R)
• M42: 5,761,014 km (0.08 R)
• M43: 5,837,309 km (0.109 R)
• M44: 6,016,527 km (0.114 R)
• M45: 6,249,750 km (0.082 R)
• M46: 6,499,279 km (0.072 R)
• M47: 6,565,402 km (0.106 R)
• M48: 6,711,858 km (0.111 R)
• M49: 6,832,434 km (0.09 R)
• M50: 6,899,753 km (0.04 R)
• M51: 7,143,897 km (0.092 R)
• M52: 7,239,639 km (0.096 R)
• M53: 7,308,305 km (0.05 R)
• M54: 7,432,321 km (0.065 R)
• M55: 7,598,973 km (0.118 R)
• M56: 7,682,748 km (0.115 R)
• M57: 7,992,416 km (0.079 R)
• M58: 8,220,253 km (0.093 R)
• M59: 8,667,850 km (0.067 R)
• M60: 8,740,704 km (0.103 R)
• M61: 9,212,386 km (0.1 R)
• M62: 9,586,531 km (0.114 R)
• M63: 9,677,187 km (0.071 R)
• M64: 9,919,984 km (0.112 R)
• M65: 9,996,279 km (0.04 R)
• M66: 10,318,962 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326

Radius: 14.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.02 AU - 5.48 AU

Year: 7648 Days

Day: 5.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,494,127 km

• M1: 239,955 km (0.046 R)
• M2: 499,806 km (0.119 R)
• M3: 710,440 km (0.102 R)
• M4: 1,009,038 km (0.104 R)
• M5: 1,349,074 km (0.067 R)
• M6: 2,063,254 km (0.11 R)
• M7: 2,174,255 km (0.112 R)
• M8: 2,519,527 km (0.065 R)
• M9: 2,780,127 km (0.053 R)
• M10: 2,882,751 km (0.077 R)
• M11: 2,986,721 km (0.107 R)
• M12: 3,198,552 km (0.102 R)
• M13: 3,306,412 km (0.115 R)
• M14: 3,548,013 km (0.043 R)
• M15: 3,772,858 km (0.076 R)
• M16: 3,910,040 km (0.11 R)
• M17: 4,307,970 km (0.065 R)
• M18: 4,548,224 km (0.101 R)
• M19: 4,916,983 km (0.047 R)
• M20: 5,168,307 km (0.113 R)
• M21: 5,398,239 km (0.044 R)
• M22: 5,683,821 km (0.083 R)
• M23: 6,135,158 km (0.097 R)
• M24: 6,243,018 km (0.114 R)
• M25: 6,570,638 km (0.119 R)
• M26: 6,681,041 km (0.107 R)
• M27: 7,044,265 km (0.115 R)
• M28: 8,834,353 km (0.094 R)
• M29: 9,017,760 km (0.116 R)
• M30: 9,388,463 km (0.096 R)
• M31: 9,701,272 km (0.114 R)
• M32: 10,049,237 km (0.051 R)
• M33: 10,433,554 km (0.055 R)
• M34: 10,953,706 km (0.115 R)
• M35: 11,085,053 km (0.112 R)
• M36: 11,249,909 km (0.101 R)
• M37: 11,548,956 km (0.08 R)
• M38: 12,495,761 km (0.09 R)
• M39: 12,633,091 km (0.042 R)
• M40: 13,152,495 km (0.07 R)
• M41: 13,257,214 km (0.097 R)
• M42: 14,248,300 km (0.106 R)
• M43: 14,716,391 km (0.09 R)
• M44: 15,705,084 km (0.119 R)
• M45: 16,188,734 km (0.099 R)
• M46: 16,338,631 km (0.114 R)
• M47: 16,488,977 km (0.086 R)
• M48: 16,715,168 km (0.103 R)
• M49: 17,630,707 km (0.11 R)
• M50: 18,133,506 km (0.114 R)
• M51: 18,406,073 km (0.116 R)
• M52: 18,798,020 km (0.094 R)
• M53: 19,391,026 km (0.114 R)
• M54: 19,550,198 km (0.111 R)
• M55: 21,370,804 km (0.115 R)
• M56: 21,700,218 km (0.066 R)
• M57: 22,530,935 km (0.075 R)
• M58: 23,541,619 km (0.115 R)
• M59: 24,137,916 km (0.105 R)
• M60: 25,128,553 km (0.068 R)
• M61: 25,432,685 km (0.118 R)
• M62: 25,563,434 km (0.094 R)
• M63: 26,661,333 km (0.085 R)
• M64: 26,838,456 km (0.076 R)
• M65: 27,461,532 km (0.091 R)
• M66: 27,729,910 km (0.108 R)
• M67: 28,314,539 km (0.115 R)
• M68: 28,903,356 km (0.083 R)
• M69: 30,046,882 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 8.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.2 AU - 5.94 AU

Year: 8358 Days

Day: 6.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,494,127 km

• M1: 115,190 km (0.111 R)
• M2: 218,712 km (0.064 R)
• M3: 397,930 km (0.094 R)
• M4: 604,675 km (0.105 R)
• M5: 681,418 km (0.036 R)
• M6: 894,595 km (0.108 R)
• M7: 1,225,655 km (0.074 R)
• M8: 1,397,843 km (0.063 R)
• M9: 1,487,003 km (0.07 R)
• M10: 1,765,853 km (0.109 R)
• M11: 1,977,534 km (0.112 R)
• M12: 3,000,484 km (0.099 R)
• M13: 3,077,677 km (0.116 R)
• M14: 3,636,575 km (0.103 R)
• M15: 3,843,768 km (0.082 R)
• M16: 4,097,635 km (0.119 R)
• M17: 4,466,693 km (0.074 R)
• M18: 4,577,246 km (0.043 R)
• M19: 4,778,605 km (0.099 R)
• M20: 5,143,923 km (0.101 R)
• M21: 5,213,336 km (0.088 R)
• M22: 5,708,505 km (0.052 R)
• M23: 5,949,657 km (0.093 R)
• M24: 6,292,984 km (0.114 R)
• M25: 6,392,167 km (0.027 R)
• M26: 6,567,197 km (0.044 R)
• M27: 6,642,594 km (0.113 R)
• M28: 6,769,004 km (0.081 R)
• M29: 6,870,731 km (0.097 R)
• M30: 7,597,178 km (0.109 R)
• M31: 7,676,316 km (0.027 R)
• M32: 7,755,902 km (0.037 R)
• M33: 7,889,193 km (0.102 R)
• M34: 8,266,180 km (0.115 R)
• M35: 8,374,938 km (0.059 R)
• M36: 8,484,294 km (0.088 R)
• M37: 8,566,572 km (0.111 R)
• M38: 8,649,001 km (0.119 R)
• M39: 8,759,554 km (0.101 R)
• M40: 8,814,905 km (0.064 R)
• M41: 9,009,831 km (0.088 R)
• M42: 9,121,880 km (0.106 R)
• M43: 9,206,103 km (0.104 R)
• M44: 9,574,413 km (0.068 R)
• M45: 9,717,429 km (0.065 R)
• M46: 9,947,660 km (0.062 R)
• M47: 10,034,427 km (0.03 R)
• M48: 10,092,471 km (0.074 R)
• M49: 11,005,766 km (0.118 R)
• M50: 12,471,526 km (0.101 R)
• M51: 13,354,602 km (0.071 R)
• M52: 13,610,713 km (0.105 R)
• M53: 13,997,723 km (0.084 R)
• M54: 14,290,337 km (0.073 R)
• M55: 14,355,711 km (0.085 R)
• M56: 14,519,521 km (0.108 R)
• M57: 15,080,812 km (0.11 R)
• M58: 15,750,262 km (0.115 R)
• M59: 16,738,207 km (0.066 R)
• M60: 17,187,449 km (0.072 R)
• M61: 17,500,857 km (0.061 R)
• M62: 17,781,053 km (0.085 R)
• M63: 18,204,116 km (0.085 R)
• M64: 18,737,732 km (0.098 R)
• M65: 18,952,554 km (0.103 R)
• M66: 19,024,361 km (0.092 R)
• M67: 19,312,487 km (0.119 R)
• M68: 19,565,756 km (0.114 R)
• M69: 20,038,934 km (0.059 R)
• M70: 21,331,908 km (0.1 R)
• M71: 22,158,287 km (0.097 R)
• M72: 22,537,518 km (0.033 R)
• M73: 22,651,661 km (0.071 R)
• M74: 22,995,287 km (0.082 R)
• M75: 23,494,645 km (0.082 R)
• M76: 24,308,906 km (0.085 R)
• M77: 24,465,086 km (0.106 R)
• M78: 24,739,149 km (0.074 R)
• M79: 25,014,260 km (0.119 R)
• M80: 26,084,782 km (0.092 R)
• M81: 26,164,668 km (0.047 R)
• M82: 26,284,645 km (0.063 R)
• M83: 26,645,774 km (0.115 R)
• M84: 26,847,133 km (0.076 R)
• M85: 27,008,549 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.4

Radius: 7.4

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.39 AU - 8.03 AU

Year: 12309 Days

Day: 20.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,494,127 km

• M1: 93,648 km (0.111 R)
• M2: 200,162 km (0.08 R)
• M3: 315,951 km (0.11 R)
• M4: 412,142 km (0.064 R)
• M5: 837,898 km (0.083 R)
• M6: 896,540 km (0.104 R)
• M7: 1,582,147 km (0.069 R)
• M8: 2,256,684 km (0.096 R)
• M9: 2,800,023 km (0.032 R)
• M10: 3,163,397 km (0.036 R)
• M11: 3,288,012 km (0.093 R)
• M12: 3,414,123 km (0.098 R)
• M13: 4,035,103 km (0.082 R)
• M14: 4,619,881 km (0.115 R)
• M15: 5,121,334 km (0.118 R)
• M16: 5,715,686 km (0.035 R)
• M17: 6,059,462 km (0.108 R)
• M18: 6,175,550 km (0.098 R)
• M19: 6,488,957 km (0.075 R)
• M20: 6,568,095 km (0.116 R)
• M21: 7,009,109 km (0.116 R)
• M22: 7,919,562 km (0.104 R)
• M23: 8,431,785 km (0.03 R)
• M24: 8,648,403 km (0.084 R)
• M25: 8,954,779 km (0.108 R)
• M26: 9,220,166 km (0.083 R)
• M27: 9,895,151 km (0.086 R)
• M28: 10,123,587 km (0.062 R)
• M29: 10,679,194 km (0.1 R)
• M30: 11,339,668 km (0.073 R)
• M31: 13,098,341 km (0.061 R)
• M32: 13,652,451 km (0.109 R)
• M33: 13,754,028 km (0.081 R)
• M34: 14,009,093 km (0.036 R)
• M35: 15,149,776 km (0.034 R)
• M36: 17,353,951 km (0.119 R)
• M37: 18,017,867 km (0.094 R)
• M38: 18,915,903 km (0.105 R)
• M39: 20,116,575 km (0.046 R)
• M40: 20,522,285 km (0.075 R)
• M41: 22,530,935 km (0.054 R)
• M42: 22,651,062 km (0.041 R)
• M43: 22,711,201 km (0.1 R)
• M44: 22,831,627 km (0.111 R)
• M45: 23,254,839 km (0.077 R)
• M46: 23,558,673 km (0.113 R)
• M47: 23,619,559 km (0.098 R)
• M48: 23,863,852 km (0.063 R)
• M49: 24,047,559 km (0.114 R)
• M50: 24,663,303 km (0.108 R)
• M51: 25,471,581 km (0.048 R)
• M52: 26,859,250 km (0.099 R)
• M53: 27,050,287 km (0.115 R)
• M54: 28,077,276 km (0.105 R)
• M55: 28,530,558 km (0.111 R)
• M56: 30,966,310 km (0.091 R)
• M57: 32,107,742 km (0.093 R)
• M58: 32,445,983 km (0.088 R)
• M59: 34,986,005 km (0.072 R)
• M60: 35,055,568 km (0.093 R)
• M61: 35,823,454 km (0.088 R)
• M62: 35,893,616 km (0.108 R)
• M63: 36,104,100 km (0.117 R)
• M64: 36,950,225 km (0.043 R)
• M65: 37,021,135 km (0.113 R)
• M66: 37,304,772 km (0.027 R)
• M67: 37,660,516 km (0.099 R)
• M68: 39,455,541 km (0.071 R)
• M69: 41,131,486 km (0.069 R)
• M70: 41,425,296 km (0.102 R)
• M71: 41,572,500 km (0.092 R)
• M72: 42,459,167 km (0.088 R)
• M73: 44,025,905 km (0.041 R)
• M74: 44,101,003 km (0.106 R)
• M75: 44,251,349 km (0.084 R)
• M76: 46,985,550 km (0.077 R)
• M77: 47,215,781 km (0.099 R)
• M78: 48,527,904 km (0.094 R)
• M79: 49,305,364 km (0.114 R)
• M80: 49,617,575 km (0.078 R)
• M81: 49,773,904 km (0.102 R)
• M82: 49,930,384 km (0.113 R)
• M83: 50,243,791 km (0.054 R)
• M84: 50,322,330 km (0.044 R)
• M85: 51,425,016 km (0.089 R)
• M86: 52,138,149 km (0.114 R)
• M87: 53,414,069 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 18,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit