🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.6

Radius: 9.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 413 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,783,969 km

• M1: 123,269 km (0.078 R)
• M2: 192,084 km (0.118 R)
• M3: 264,190 km (0.052 R)
• M4: 344,673 km (0.09 R)
• M5: 411,843 km (0.032 R)
• M6: 513,420 km (0.101 R)
• M7: 587,620 km (0.065 R)
• M8: 657,034 km (0.043 R)
• M9: 732,581 km (0.061 R)
• M10: 811,419 km (0.095 R)
• M11: 896,839 km (0.051 R)
• M12: 961,166 km (0.108 R)
• M13: 1,059,153 km (0.094 R)
• M14: 1,142,329 km (0.1 R)
• M15: 1,311,674 km (0.072 R)
• M16: 1,433,297 km (0.08 R)
• M17: 1,534,276 km (0.091 R)
• M18: 1,739,075 km (0.119 R)
• M19: 1,882,240 km (0.111 R)
• M20: 1,957,488 km (0.061 R)
• M21: 2,129,376 km (0.067 R)
• M22: 2,198,790 km (0.048 R)
• M23: 2,363,347 km (0.082 R)
• M24: 2,546,904 km (0.109 R)
• M25: 2,760,230 km (0.105 R)
• M26: 2,887,089 km (0.107 R)
• M27: 2,958,896 km (0.077 R)
• M28: 3,026,215 km (0.107 R)
• M29: 3,104,455 km (0.057 R)
• M30: 3,204,536 km (0.04 R)
• M31: 3,316,435 km (0.05 R)
• M32: 3,391,833 km (0.104 R)
• M33: 3,456,908 km (0.108 R)
• M34: 3,533,352 km (0.059 R)
• M35: 3,643,606 km (0.114 R)
• M36: 3,715,862 km (0.087 R)
• M37: 3,856,184 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 8.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.93 AU - 0.93 AU

Year: 619 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 62,783,969 km

• M1: 108,758 km (0.088 R)
• M2: 165,156 km (0.12 R)
• M3: 230,680 km (0.092 R)
• M4: 319,391 km (0.104 R)
• M5: 393,592 km (0.118 R)
• M6: 458,069 km (0.049 R)
• M7: 514,916 km (0.062 R)
• M8: 577,597 km (0.094 R)
• M9: 681,867 km (0.11 R)
• M10: 761,902 km (0.118 R)
• M11: 859,440 km (0.071 R)
• M12: 924,664 km (0.112 R)
• M13: 1,002,755 km (0.085 R)
• M14: 1,083,388 km (0.074 R)
• M15: 1,206,357 km (0.031 R)
• M16: 1,279,959 km (0.031 R)
• M17: 1,338,303 km (0.063 R)
• M18: 1,401,882 km (0.11 R)
• M19: 1,492,538 km (0.095 R)
• M20: 1,545,346 km (0.089 R)
• M21: 1,621,192 km (0.1 R)
• M22: 1,702,873 km (0.05 R)
• M23: 1,772,136 km (0.097 R)
• M24: 1,851,722 km (0.06 R)
• M25: 1,961,228 km (0.069 R)
• M26: 2,058,317 km (0.12 R)
• M27: 2,112,472 km (0.074 R)
• M28: 2,167,075 km (0.094 R)
• M29: 2,308,146 km (0.08 R)
• M30: 2,379,953 km (0.095 R)
• M31: 2,452,358 km (0.102 R)
• M32: 2,541,518 km (0.054 R)
• M33: 2,631,576 km (0.089 R)
• M34: 2,749,908 km (0.05 R)
• M35: 2,853,430 km (0.119 R)
• M36: 2,936,157 km (0.092 R)
• M37: 3,019,633 km (0.118 R)
• M38: 3,177,608 km (0.089 R)
• M39: 3,280,681 km (0.116 R)
• M40: 3,355,779 km (0.057 R)
• M41: 3,419,807 km (0.114 R)
• M42: 3,549,209 km (0.1 R)
• M43: 3,620,418 km (0.072 R)
• M44: 3,764,182 km (0.094 R)
• M45: 3,977,508 km (0.074 R)
• M46: 4,082,526 km (0.107 R)
• M47: 4,144,609 km (0.111 R)
• M48: 4,238,556 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 11.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.25 AU - 1.43 AU

Year: 1071 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,783,969 km

• M1: 190,139 km (0.075 R)
• M2: 281,992 km (0.092 R)
• M3: 431,440 km (0.106 R)
• M4: 506,090 km (0.096 R)
• M5: 591,809 km (0.11 R)
• M6: 731,384 km (0.1 R)
• M7: 831,315 km (0.091 R)
• M8: 929,601 km (0.089 R)
• M9: 1,110,166 km (0.098 R)
• M10: 1,190,201 km (0.035 R)
• M11: 1,287,439 km (0.095 R)
• M12: 1,679,386 km (0.107 R)
• M13: 1,789,639 km (0.044 R)
• M14: 1,919,939 km (0.083 R)
• M15: 2,035,578 km (0.058 R)
• M16: 2,190,412 km (0.09 R)
• M17: 2,396,707 km (0.099 R)
• M18: 2,512,047 km (0.034 R)
• M19: 2,599,861 km (0.052 R)
• M20: 2,950,968 km (0.119 R)
• M21: 3,158,460 km (0.101 R)
• M22: 3,264,226 km (0.09 R)
• M23: 3,533,502 km (0.106 R)
• M24: 3,610,245 km (0.095 R)
• M25: 3,968,233 km (0.098 R)
• M26: 4,059,488 km (0.119 R)
• M27: 4,598,339 km (0.085 R)
• M28: 5,209,746 km (0.101 R)
• M29: 5,297,410 km (0.111 R)
• M30: 5,436,087 km (0.117 R)
• M31: 5,525,098 km (0.07 R)
• M32: 5,704,466 km (0.041 R)
• M33: 5,846,734 km (0.12 R)
• M34: 5,964,018 km (0.089 R)
• M35: 6,055,871 km (0.101 R)
• M36: 6,508,555 km (0.086 R)
• M37: 6,589,487 km (0.055 R)
• M38: 6,875,817 km (0.115 R)
• M39: 7,041,273 km (0.109 R)
• M40: 7,277,936 km (0.11 R)
• M41: 7,362,010 km (0.11 R)
• M42: 7,644,900 km (0.038 R)
• M43: 7,773,405 km (0.093 R)
• M44: 7,902,657 km (0.089 R)
• M45: 8,090,552 km (0.092 R)
• M46: 8,265,282 km (0.057 R)
• M47: 8,812,063 km (0.085 R)
• M48: 9,324,884 km (0.112 R)
• M49: 9,431,697 km (0.05 R)
• M50: 9,677,337 km (0.113 R)
• M51: 9,800,904 km (0.093 R)
• M52: 9,909,513 km (0.083 R)
• M53: 10,253,438 km (0.083 R)
• M54: 10,347,984 km (0.073 R)
• M55: 10,506,109 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 10.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.28 AU - 1.6 AU

Year: 1193 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,783,969 km

• M1: 129,103 km (0.119 R)
• M2: 224,995 km (0.092 R)
• M3: 330,761 km (0.111 R)
• M4: 445,054 km (0.088 R)
• M5: 580,739 km (0.085 R)
• M6: 743,801 km (0.087 R)
• M7: 837,748 km (0.06 R)
• M8: 929,452 km (0.117 R)
• M9: 1,038,658 km (0.061 R)
• M10: 1,188,705 km (0.1 R)
• M11: 1,262,905 km (0.1 R)
• M12: 1,400,535 km (0.089 R)
• M13: 1,766,751 km (0.113 R)
• M14: 1,878,201 km (0.06 R)
• M15: 2,045,302 km (0.104 R)
• M16: 2,310,090 km (0.075 R)
• M17: 2,375,614 km (0.066 R)
• M18: 2,605,397 km (0.071 R)
• M19: 2,832,486 km (0.058 R)
• M20: 3,045,513 km (0.07 R)
• M21: 3,117,769 km (0.115 R)
• M22: 3,423,098 km (0.094 R)
• M23: 3,672,179 km (0.03 R)
• M24: 3,793,503 km (0.089 R)
• M25: 3,860,074 km (0.104 R)
• M26: 4,017,301 km (0.078 R)
• M27: 4,165,254 km (0.078 R)
• M28: 4,280,294 km (0.109 R)
• M29: 4,408,051 km (0.081 R)
• M30: 4,548,822 km (0.09 R)
• M31: 4,774,865 km (0.096 R)
• M32: 4,847,121 km (0.094 R)
• M33: 5,053,566 km (0.064 R)
• M34: 5,287,836 km (0.054 R)
• M35: 5,639,541 km (0.118 R)
• M36: 5,985,860 km (0.103 R)
• M37: 6,352,524 km (0.041 R)
• M38: 6,445,275 km (0.089 R)
• M39: 7,190,122 km (0.099 R)
• M40: 7,370,238 km (0.113 R)
• M41: 7,720,746 km (0.058 R)
• M42: 8,033,705 km (0.057 R)
• M43: 8,119,873 km (0.104 R)
• M44: 8,307,469 km (0.099 R)
• M45: 8,423,557 km (0.113 R)
• M46: 8,511,072 km (0.072 R)
• M47: 8,628,207 km (0.075 R)
• M48: 8,790,072 km (0.117 R)
• M49: 9,402,376 km (0.075 R)
• M50: 9,523,550 km (0.115 R)
• M51: 9,782,504 km (0.098 R)
• M52: 9,997,626 km (0.073 R)
• M53: 10,183,277 km (0.058 R)
• M54: 10,292,184 km (0.094 R)
• M55: 10,589,435 km (0.088 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 11.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.24 AU - 2.44 AU

Year: 2471 Days

Day: 9.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,783,969 km

• M1: 154,385 km (0.055 R)
• M2: 271,819 km (0.086 R)
• M3: 403,615 km (0.068 R)
• M4: 497,862 km (0.105 R)
• M5: 632,500 km (0.111 R)
• M6: 941,719 km (0.082 R)
• M7: 1,017,116 km (0.111 R)
• M8: 1,124,378 km (0.062 R)
• M9: 1,469,799 km (0.068 R)
• M10: 1,569,880 km (0.094 R)
• M11: 1,649,317 km (0.048 R)
• M12: 1,765,404 km (0.051 R)
• M13: 1,872,217 km (0.068 R)
• M14: 1,969,157 km (0.09 R)
• M15: 2,640,103 km (0.11 R)
• M16: 2,958,447 km (0.084 R)
• M17: 3,072,142 km (0.089 R)
• M18: 3,158,460 km (0.104 R)
• M19: 3,289,358 km (0.118 R)
• M20: 3,377,770 km (0.094 R)
• M21: 3,496,701 km (0.043 R)
• M22: 3,693,123 km (0.105 R)
• M23: 3,893,285 km (0.104 R)
• M24: 4,208,188 km (0.086 R)
• M25: 4,336,543 km (0.038 R)
• M26: 4,531,619 km (0.12 R)
• M27: 4,696,326 km (0.086 R)
• M28: 4,862,978 km (0.116 R)
• M29: 5,236,823 km (0.098 R)
• M30: 5,357,698 km (0.094 R)
• M31: 5,549,632 km (0.114 R)
• M32: 5,708,206 km (0.104 R)
• M33: 6,431,960 km (0.094 R)
• M34: 7,088,845 km (0.081 R)
• M35: 7,299,778 km (0.11 R)
• M36: 7,806,615 km (0.115 R)
• M37: 8,024,430 km (0.06 R)
• M38: 9,206,403 km (0.1 R)
• M39: 9,668,810 km (0.064 R)
• M40: 9,753,781 km (0.1 R)
• M41: 10,074,369 km (0.086 R)
• M42: 10,990,656 km (0.063 R)
• M43: 11,324,409 km (0.09 R)
• M44: 11,548,806 km (0.082 R)
• M45: 11,774,549 km (0.09 R)
• M46: 12,116,081 km (0.119 R)
• M47: 12,207,785 km (0.117 R)
• M48: 12,692,482 km (0.101 R)
• M49: 12,995,866 km (0.056 R)
• M50: 13,348,768 km (0.083 R)
• M51: 13,538,308 km (0.111 R)
• M52: 13,728,746 km (0.045 R)
• M53: 13,896,146 km (0.113 R)
• M54: 14,329,681 km (0.097 R)
• M55: 14,523,709 km (0.066 R)
• M56: 14,694,251 km (0.067 R)
• M57: 15,111,180 km (0.082 R)
• M58: 15,383,149 km (0.06 R)
• M59: 15,631,781 km (0.078 R)
• M60: 16,259,045 km (0.073 R)
• M61: 16,360,173 km (0.093 R)
• M62: 16,537,745 km (0.118 R)
• M63: 16,690,335 km (0.048 R)
• M64: 17,254,020 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 10.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.38 AU - 5.04 AU

Year: 5963 Days

Day: 9.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,783,969 km

• M1: 136,583 km (0.083 R)
• M2: 280,795 km (0.057 R)
• M3: 466,147 km (0.109 R)
• M4: 558,150 km (0.072 R)
• M5: 657,333 km (0.085 R)
• M6: 1,024,446 km (0.058 R)
• M7: 1,247,347 km (0.106 R)
• M8: 1,381,985 km (0.085 R)
• M9: 2,008,651 km (0.084 R)
• M10: 2,290,343 km (0.091 R)
• M11: 2,373,221 km (0.056 R)
• M12: 2,478,238 km (0.094 R)
• M13: 2,780,725 km (0.06 R)
• M14: 3,049,553 km (0.058 R)
• M15: 3,327,057 km (0.053 R)
• M16: 3,881,616 km (0.098 R)
• M17: 3,956,116 km (0.092 R)
• M18: 4,284,633 km (0.112 R)
• M19: 4,754,071 km (0.113 R)
• M20: 4,941,068 km (0.076 R)
• M21: 5,076,305 km (0.1 R)
• M22: 5,713,591 km (0.101 R)
• M23: 5,969,853 km (0.1 R)
• M24: 7,002,527 km (0.118 R)
• M25: 7,215,704 km (0.071 R)
• M26: 7,400,008 km (0.114 R)
• M27: 7,554,992 km (0.074 R)
• M28: 7,773,554 km (0.082 R)
• M29: 8,345,467 km (0.115 R)
• M30: 8,571,659 km (0.119 R)
• M31: 9,262,053 km (0.113 R)
• M32: 9,462,664 km (0.094 R)
• M33: 9,597,152 km (0.064 R)
• M34: 9,834,115 km (0.078 R)
• M35: 9,902,182 km (0.051 R)
• M36: 10,556,673 km (0.091 R)
• M37: 10,906,732 km (0.116 R)
• M38: 11,367,493 km (0.037 R)
• M39: 11,943,445 km (0.067 R)
• M40: 12,974,175 km (0.119 R)
• M41: 13,161,172 km (0.097 R)
• M42: 13,311,518 km (0.071 R)
• M43: 14,225,262 km (0.051 R)
• M44: 14,534,331 km (0.075 R)
• M45: 15,198,545 km (0.061 R)
• M46: 15,316,877 km (0.087 R)
• M47: 15,673,369 km (0.12 R)
• M48: 15,912,576 km (0.054 R)
• M49: 16,678,218 km (0.098 R)
• M50: 17,332,260 km (0.116 R)
• M51: 17,786,738 km (0.096 R)
• M52: 18,834,372 km (0.074 R)
• M53: 19,558,126 km (0.079 R)
• M54: 19,858,818 km (0.114 R)
• M55: 20,464,839 km (0.041 R)
• M56: 21,296,902 km (0.096 R)
• M57: 21,872,555 km (0.089 R)
• M58: 22,453,444 km (0.045 R)
• M59: 22,633,111 km (0.078 R)
• M60: 23,084,597 km (0.047 R)
• M61: 23,220,581 km (0.085 R)
• M62: 23,447,821 km (0.058 R)
• M63: 23,584,553 km (0.104 R)
• M64: 24,641,612 km (0.117 R)
• M65: 24,966,389 km (0.089 R)
• M66: 25,526,483 km (0.061 R)
• M67: 25,949,396 km (0.108 R)
• M68: 26,043,643 km (0.11 R)
• M69: 26,185,162 km (0.097 R)
• M70: 26,992,542 km (0.108 R)
• M71: 27,952,811 km (0.108 R)
• M72: 28,049,451 km (0.055 R)
• M73: 28,340,120 km (0.097 R)
• M74: 29,217,811 km (0.088 R)
• M75: 29,463,301 km (0.119 R)
• M76: 30,950,154 km (0.069 R)
• M77: 31,050,085 km (0.058 R)
• M78: 31,601,952 km (0.116 R)
• M79: 32,055,981 km (0.096 R)
• M80: 32,664,695 km (0.093 R)
• M81: 33,636,184 km (0.08 R)
• M82: 34,720,918 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.1

Radius: 7.5

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.05 AU - 8.75 AU

Year: 16805 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,783,969 km

• M1: 130,001 km (0.078 R)
• M2: 452,085 km (0.088 R)
• M3: 901,926 km (0.048 R)
• M4: 1,014,573 km (0.079 R)
• M5: 1,674,299 km (0.089 R)
• M6: 2,666,732 km (0.079 R)
• M7: 2,830,691 km (0.084 R)
• M8: 3,134,075 km (0.06 R)
• M9: 3,307,160 km (0.078 R)
• M10: 3,881,915 km (0.114 R)
• M11: 4,067,865 km (0.106 R)
• M12: 4,448,741 km (0.116 R)
• M13: 4,880,780 km (0.087 R)
• M14: 5,244,303 km (0.105 R)
• M15: 5,408,711 km (0.12 R)
• M16: 6,126,182 km (0.093 R)
• M17: 6,784,114 km (0.089 R)
• M18: 7,053,390 km (0.111 R)
• M19: 7,835,787 km (0.114 R)
• M20: 8,023,831 km (0.111 R)
• M21: 9,732,089 km (0.104 R)
• M22: 9,782,504 km (0.044 R)
• M23: 10,291,586 km (0.111 R)
• M24: 10,601,104 km (0.081 R)
• M25: 11,071,140 km (0.065 R)
• M26: 11,548,058 km (0.108 R)
• M27: 11,923,549 km (0.112 R)
• M28: 14,259,819 km (0.068 R)
• M29: 14,374,560 km (0.077 R)
• M30: 14,894,562 km (0.104 R)
• M31: 15,893,427 km (0.069 R)
• M32: 16,012,358 km (0.119 R)
• M33: 16,251,265 km (0.076 R)
• M34: 16,853,247 km (0.113 R)
• M35: 17,708,498 km (0.071 R)
• M36: 17,893,701 km (0.118 R)
• M37: 19,143,890 km (0.075 R)
• M38: 19,207,170 km (0.114 R)
• M39: 20,551,606 km (0.118 R)
• M40: 21,794,016 km (0.102 R)
• M41: 21,926,111 km (0.117 R)
• M42: 23,060,512 km (0.088 R)
• M43: 23,195,150 km (0.043 R)
• M44: 23,330,087 km (0.1 R)
• M45: 23,736,545 km (0.089 R)
• M46: 24,350,644 km (0.05 R)
• M47: 24,762,936 km (0.105 R)
• M48: 25,246,885 km (0.116 R)
• M49: 26,858,951 km (0.041 R)
• M50: 27,000,620 km (0.106 R)
• M51: 29,229,330 km (0.092 R)
• M52: 29,594,199 km (0.114 R)
• M53: 29,667,352 km (0.076 R)
• M54: 30,181,370 km (0.063 R)
• M55: 30,624,180 km (0.066 R)
• M56: 31,217,934 km (0.113 R)
• M57: 31,591,031 km (0.057 R)
• M58: 32,266,166 km (0.099 R)
• M59: 32,416,811 km (0.103 R)
• M60: 32,946,089 km (0.054 R)
• M61: 33,097,931 km (0.116 R)
• M62: 33,630,798 km (0.112 R)
• M63: 35,091,621 km (0.034 R)
• M64: 35,246,605 km (0.117 R)
• M65: 36,887,544 km (0.118 R)
• M66: 39,113,859 km (0.075 R)
• M67: 40,000,376 km (0.101 R)
• M68: 40,730,713 km (0.089 R)
• M69: 41,138,218 km (0.028 R)
• M70: 42,369,109 km (0.111 R)
• M71: 44,531,247 km (0.103 R)
• M72: 45,372,286 km (0.077 R)
• M73: 47,070,072 km (0.098 R)
• M74: 47,241,063 km (0.08 R)
• M75: 47,669,361 km (0.085 R)
• M76: 47,926,819 km (0.066 R)
• M77: 48,529,549 km (0.058 R)
• M78: 49,221,589 km (0.12 R)
• M79: 50,352,848 km (0.108 R)
• M80: 53,263,125 km (0.088 R)
• M81: 53,441,147 km (0.059 R)
• M82: 54,066,166 km (0.081 R)
• M83: 55,323,387 km (0.092 R)
• M84: 55,413,594 km (0.118 R)
• M85: 57,409,679 km (0.115 R)
• M86: 58,692,181 km (0.041 R)
• M87: 59,336,948 km (0.081 R)
• M88: 60,169,460 km (0.077 R)
• M89: 60,540,762 km (0.079 R)
• M90: 61,939,502 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit