🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.53 AU - 0.67 AU

Year: 300 Days

Day: 13.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,450,384 km

• M1: 359,783 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 9.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.74 AU - 0.96 AU

Year: 506 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,450,384 km

• M1: 136,583 km (0.042 R)
• M2: 216,019 km (0.101 R)
• M3: 299,345 km (0.056 R)
• M4: 411,993 km (0.062 R)
• M5: 477,666 km (0.097 R)
• M6: 550,819 km (0.035 R)
• M7: 628,311 km (0.083 R)
• M8: 717,023 km (0.03 R)
• M9: 877,541 km (0.08 R)
• M10: 942,915 km (0.115 R)
• M11: 1,018,163 km (0.096 R)
• M12: 1,128,566 km (0.085 R)
• M13: 1,269,338 km (0.101 R)
• M14: 1,352,963 km (0.041 R)
• M15: 1,434,195 km (0.1 R)
• M16: 1,540,260 km (0.107 R)
• M17: 1,625,231 km (0.1 R)
• M18: 1,834,668 km (0.099 R)
• M19: 1,919,939 km (0.087 R)
• M20: 2,037,523 km (0.078 R)
• M21: 2,168,122 km (0.048 R)
• M22: 2,290,792 km (0.101 R)
• M23: 2,432,312 km (0.042 R)
• M24: 2,520,874 km (0.043 R)
• M25: 2,649,977 km (0.102 R)
• M26: 2,862,406 km (0.025 R)
• M27: 2,956,054 km (0.107 R)
• M28: 3,026,963 km (0.094 R)
• M29: 3,285,917 km (0.05 R)
• M30: 3,402,604 km (0.052 R)
• M31: 3,508,220 km (0.07 R)
• M32: 3,570,901 km (0.077 R)
• M33: 3,735,459 km (0.117 R)
• M34: 4,006,829 km (0.119 R)
• M35: 4,085,518 km (0.117 R)
• M36: 4,191,284 km (0.101 R)
• M37: 4,264,437 km (0.091 R)
• M38: 4,344,921 km (0.084 R)
• M39: 4,480,007 km (0.106 R)
• M40: 4,548,074 km (0.086 R)
• M41: 4,664,761 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 11.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.29 AU

Year: 817 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,450,384 km

• M1: 164,707 km (0.049 R)
• M2: 251,474 km (0.097 R)
• M3: 335,997 km (0.114 R)
• M4: 410,048 km (0.1 R)
• M5: 487,240 km (0.095 R)
• M6: 561,142 km (0.066 R)
• M7: 644,617 km (0.045 R)
• M8: 727,794 km (0.074 R)
• M9: 854,503 km (0.112 R)
• M10: 959,222 km (0.081 R)
• M11: 1,215,184 km (0.116 R)
• M12: 1,702,274 km (0.079 R)
• M13: 1,776,774 km (0.101 R)
• M14: 1,905,877 km (0.087 R)
• M15: 1,991,148 km (0.083 R)
• M16: 2,085,694 km (0.1 R)
• M17: 2,206,120 km (0.081 R)
• M18: 2,362,150 km (0.092 R)
• M19: 2,572,934 km (0.08 R)
• M20: 2,843,108 km (0.115 R)
• M21: 2,968,171 km (0.069 R)
• M22: 3,630,740 km (0.072 R)
• M23: 3,757,001 km (0.099 R)
• M24: 3,914,527 km (0.099 R)
• M25: 4,124,413 km (0.101 R)
• M26: 4,205,495 km (0.042 R)
• M27: 4,287,026 km (0.056 R)
• M28: 4,389,650 km (0.1 R)
• M29: 4,472,528 km (0.12 R)
• M30: 4,587,120 km (0.117 R)
• M31: 4,713,380 km (0.098 R)
• M32: 5,077,202 km (0.1 R)
• M33: 5,306,536 km (0.089 R)
• M34: 5,450,299 km (0.064 R)
• M35: 5,741,716 km (0.036 R)
• M36: 6,026,700 km (0.091 R)
• M37: 6,223,122 km (0.079 R)
• M38: 6,339,659 km (0.078 R)
• M39: 6,515,885 km (0.115 R)
• M40: 6,610,580 km (0.075 R)
• M41: 6,705,725 km (0.063 R)
• M42: 6,909,477 km (0.038 R)
• M43: 7,042,320 km (0.104 R)
• M44: 7,127,291 km (0.11 R)
• M45: 7,384,450 km (0.093 R)
• M46: 7,782,231 km (0.071 R)
• M47: 7,857,479 km (0.06 R)
• M48: 8,034,303 km (0.072 R)
• M49: 8,301,934 km (0.058 R)
• M50: 8,456,319 km (0.099 R)
• M51: 8,546,676 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.2

Radius: 11.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.14 AU - 1.34 AU

Year: 892 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,450,384 km

• M1: 147,504 km (0.089 R)
• M2: 255,513 km (0.113 R)
• M3: 391,498 km (0.033 R)
• M4: 471,981 km (0.103 R)
• M5: 574,306 km (0.079 R)
• M6: 654,341 km (0.063 R)
• M7: 844,630 km (0.104 R)
• M8: 926,160 km (0.113 R)
• M9: 1,004,699 km (0.094 R)
• M10: 1,098,198 km (0.045 R)
• M11: 1,328,579 km (0.094 R)
• M12: 1,418,337 km (0.08 R)
• M13: 1,510,191 km (0.112 R)
• M14: 1,685,370 km (0.119 R)
• M15: 1,821,354 km (0.114 R)
• M16: 1,898,547 km (0.089 R)
• M17: 2,359,757 km (0.106 R)
• M18: 2,625,443 km (0.086 R)
• M19: 2,739,735 km (0.118 R)
• M20: 2,846,698 km (0.069 R)
• M21: 3,083,511 km (0.083 R)
• M22: 3,298,483 km (0.114 R)
• M23: 3,723,641 km (0.035 R)
• M24: 3,812,651 km (0.114 R)
• M25: 3,902,560 km (0.11 R)
• M26: 4,196,968 km (0.099 R)
• M27: 4,320,985 km (0.081 R)
• M28: 4,425,255 km (0.107 R)
• M29: 4,551,515 km (0.071 R)
• M30: 4,678,973 km (0.07 R)
• M31: 4,937,478 km (0.089 R)
• M32: 5,525,098 km (0.113 R)
• M33: 5,672,602 km (0.111 R)
• M34: 5,810,082 km (0.11 R)
• M35: 5,902,234 km (0.084 R)
• M36: 6,134,859 km (0.107 R)
• M37: 6,299,566 km (0.051 R)
• M38: 6,382,593 km (0.106 R)
• M39: 6,501,673 km (0.045 R)
• M40: 6,693,757 km (0.107 R)
• M41: 7,095,876 km (0.117 R)
• M42: 7,443,242 km (0.103 R)
• M43: 7,631,586 km (0.074 R)
• M44: 8,077,537 km (0.095 R)
• M45: 8,479,507 km (0.034 R)
• M46: 8,558,045 km (0.073 R)
• M47: 8,689,542 km (0.119 R)
• M48: 8,834,951 km (0.062 R)
• M49: 8,941,315 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.8 AU - 2.22 AU

Year: 1840 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,450,384 km

• M1: 162,164 km (0.083 R)
• M2: 243,396 km (0.116 R)
• M3: 329,714 km (0.093 R)
• M4: 471,084 km (0.096 R)
• M5: 594,053 km (0.107 R)
• M6: 675,434 km (0.099 R)
• M7: 818,151 km (0.115 R)
• M8: 910,901 km (0.08 R)
• M9: 1,071,121 km (0.073 R)
• M10: 1,164,470 km (0.072 R)
• M11: 1,451,548 km (0.113 R)
• M12: 1,587,832 km (0.069 R)
• M13: 1,739,524 km (0.085 R)
• M14: 2,164,232 km (0.075 R)
• M15: 2,284,659 km (0.111 R)
• M16: 2,407,329 km (0.076 R)
• M17: 2,815,133 km (0.077 R)
• M18: 2,894,120 km (0.096 R)
• M19: 3,027,412 km (0.062 R)
• M20: 3,383,605 km (0.111 R)
• M21: 3,652,432 km (0.076 R)
• M22: 4,091,502 km (0.109 R)
• M23: 4,196,370 km (0.114 R)
• M24: 4,287,026 km (0.043 R)
• M25: 4,892,150 km (0.065 R)
• M26: 5,035,764 km (0.104 R)
• M27: 5,441,772 km (0.097 R)
• M28: 6,045,250 km (0.109 R)
• M29: 6,165,078 km (0.118 R)
• M30: 6,740,730 km (0.069 R)
• M31: 6,990,260 km (0.091 R)
• M32: 7,098,120 km (0.04 R)
• M33: 7,242,781 km (0.077 R)
• M34: 7,664,198 km (0.119 R)
• M35: 8,018,446 km (0.098 R)
• M36: 8,359,080 km (0.112 R)
• M37: 8,531,118 km (0.12 R)
• M38: 8,898,381 km (0.048 R)
• M39: 9,172,294 km (0.047 R)
• M40: 9,349,867 km (0.052 R)
• M41: 9,488,694 km (0.102 R)
• M42: 9,588,326 km (0.109 R)
• M43: 9,688,257 km (0.076 R)
• M44: 10,132,413 km (0.066 R)
• M45: 10,213,795 km (0.105 R)
• M46: 11,398,460 km (0.061 R)
• M47: 11,674,618 km (0.114 R)
• M48: 11,888,692 km (0.101 R)
• M49: 12,626,060 km (0.073 R)
• M50: 12,735,865 km (0.098 R)
• M51: 13,022,495 km (0.083 R)
• M52: 13,111,206 km (0.089 R)
• M53: 13,467,848 km (0.112 R)
• M54: 14,008,793 km (0.087 R)
• M55: 14,259,071 km (0.117 R)
• M56: 14,350,475 km (0.082 R)
• M57: 14,442,178 km (0.114 R)
• M58: 14,602,847 km (0.096 R)
• M59: 15,112,078 km (0.091 R)
• M60: 15,228,614 km (0.056 R)
• M61: 15,321,964 km (0.112 R)
• M62: 15,580,020 km (0.065 R)
• M63: 15,886,695 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 9.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.68 AU - 3.02 AU

Year: 3107 Days

Day: 14.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,450,384 km

• M1: 113,694 km (0.036 R)
• M2: 196,272 km (0.111 R)
• M3: 335,548 km (0.101 R)
• M4: 514,168 km (0.031 R)
• M5: 591,660 km (0.059 R)
• M6: 724,802 km (0.108 R)
• M7: 877,691 km (0.118 R)
• M8: 953,387 km (0.108 R)
• M9: 1,236,726 km (0.087 R)
• M10: 1,322,595 km (0.061 R)
• M11: 1,421,629 km (0.09 R)
• M12: 1,500,467 km (0.112 R)
• M13: 1,580,801 km (0.082 R)
• M14: 1,639,144 km (0.074 R)
• M15: 1,770,042 km (0.091 R)
• M16: 1,941,780 km (0.103 R)
• M17: 2,055,176 km (0.047 R)
• M18: 2,209,860 km (0.092 R)
• M19: 2,544,361 km (0.065 R)
• M20: 3,068,851 km (0.084 R)
• M21: 3,127,643 km (0.067 R)
• M22: 3,291,004 km (0.098 R)
• M23: 3,351,142 km (0.085 R)
• M24: 3,457,356 km (0.117 R)
• M25: 3,518,542 km (0.047 R)
• M26: 3,626,402 km (0.053 R)
• M27: 3,735,459 km (0.06 R)
• M28: 3,798,290 km (0.111 R)
• M29: 3,924,999 km (0.062 R)
• M30: 4,117,681 km (0.085 R)
• M31: 4,379,627 km (0.087 R)
• M32: 4,902,322 km (0.084 R)
• M33: 4,988,491 km (0.092 R)
• M34: 5,057,904 km (0.119 R)
• M35: 5,606,031 km (0.067 R)
• M36: 5,732,441 km (0.095 R)
• M37: 5,841,498 km (0.073 R)
• M38: 6,228,807 km (0.07 R)
• M39: 6,989,661 km (0.054 R)
• M40: 7,223,632 km (0.071 R)
• M41: 7,739,296 km (0.104 R)
• M42: 7,940,954 km (0.077 R)
• M43: 8,022,036 km (0.119 R)
• M44: 8,205,593 km (0.041 R)
• M45: 8,328,712 km (0.037 R)
• M46: 8,473,074 km (0.104 R)
• M47: 9,228,992 km (0.119 R)
• M48: 9,314,412 km (0.118 R)
• M49: 9,378,590 km (0.109 R)
• M50: 9,507,393 km (0.054 R)
• M51: 9,636,646 km (0.078 R)
• M52: 10,050,284 km (0.074 R)
• M53: 10,204,071 km (0.095 R)
• M54: 10,647,928 km (0.049 R)
• M55: 10,894,764 km (0.078 R)
• M56: 10,962,382 km (0.09 R)
• M57: 11,098,068 km (0.106 R)
• M58: 11,646,493 km (0.108 R)
• M59: 11,738,795 km (0.095 R)
• M60: 12,580,134 km (0.115 R)
• M61: 12,793,460 km (0.056 R)
• M62: 13,416,685 km (0.067 R)
• M63: 13,561,945 km (0.116 R)
• M64: 14,147,919 km (0.089 R)
• M65: 14,221,821 km (0.087 R)
• M66: 14,320,555 km (0.1 R)
• M67: 14,518,473 km (0.055 R)
• M68: 14,717,439 km (0.076 R)
• M69: 14,867,186 km (0.046 R)
• M70: 15,042,664 km (0.115 R)
• M71: 15,269,155 km (0.12 R)
• M72: 15,547,557 km (0.092 R)
• M73: 15,623,702 km (0.043 R)
• M74: 15,853,186 km (0.11 R)
• M75: 15,981,092 km (0.111 R)
• M76: 16,599,978 km (0.101 R)
• M77: 16,729,829 km (0.118 R)
• M78: 16,912,338 km (0.086 R)
• M79: 17,095,446 km (0.117 R)
• M80: 17,226,644 km (0.106 R)
• M81: 17,834,460 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 14.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.01 AU - 6.17 AU

Year: 7415 Days

Day: 12.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,450,384 km

• M1: 269,426 km (0.026 R)
• M2: 434,283 km (0.105 R)
• M3: 721,211 km (0.118 R)
• M4: 1,021,604 km (0.048 R)
• M5: 1,269,787 km (0.057 R)
• M6: 2,455,350 km (0.063 R)
• M7: 2,622,899 km (0.108 R)
• M8: 2,819,172 km (0.1 R)
• M9: 3,045,813 km (0.095 R)
• M10: 3,226,527 km (0.072 R)
• M11: 3,331,395 km (0.089 R)
• M12: 3,707,634 km (0.094 R)
• M13: 4,183,056 km (0.12 R)
• M14: 4,297,797 km (0.092 R)
• M15: 4,560,042 km (0.113 R)
• M16: 4,737,765 km (0.115 R)
• M17: 5,534,672 km (0.06 R)
• M18: 5,724,512 km (0.113 R)
• M19: 6,143,536 km (0.089 R)
• M20: 7,634,877 km (0.049 R)
• M21: 8,935,032 km (0.096 R)
• M22: 9,120,982 km (0.067 R)
• M23: 9,383,676 km (0.07 R)
• M24: 9,801,503 km (0.101 R)
• M25: 9,954,841 km (0.051 R)
• M26: 10,225,314 km (0.083 R)
• M27: 10,773,590 km (0.045 R)
• M28: 10,932,014 km (0.118 R)
• M29: 11,051,393 km (0.118 R)
• M30: 11,939,855 km (0.091 R)
• M31: 12,893,242 km (0.058 R)
• M32: 13,061,540 km (0.042 R)
• M33: 13,699,126 km (0.041 R)
• M34: 13,914,098 km (0.099 R)
• M35: 14,652,962 km (0.094 R)
• M36: 15,226,520 km (0.11 R)
• M37: 15,897,616 km (0.085 R)
• M38: 16,395,927 km (0.114 R)
• M39: 18,015,473 km (0.062 R)
• M40: 18,109,570 km (0.085 R)
• M41: 18,725,165 km (0.085 R)
• M42: 19,831,143 km (0.105 R)
• M43: 20,074,389 km (0.047 R)
• M44: 20,220,845 km (0.109 R)
• M45: 20,760,744 km (0.096 R)
• M46: 21,405,062 km (0.119 R)
• M47: 21,804,787 km (0.06 R)
• M48: 22,967,761 km (0.093 R)
• M49: 23,274,437 km (0.096 R)
• M50: 24,723,741 km (0.116 R)
• M51: 25,143,213 km (0.096 R)
• M52: 25,459,463 km (0.05 R)
• M53: 28,090,291 km (0.036 R)
• M54: 28,857,728 km (0.029 R)
• M55: 29,188,789 km (0.097 R)
• M56: 29,576,696 km (0.116 R)
• M57: 31,032,134 km (0.114 R)
• M58: 31,427,969 km (0.101 R)
• M59: 31,825,451 km (0.081 R)
• M60: 32,339,021 km (0.082 R)
• M61: 32,970,324 km (0.058 R)
• M62: 33,374,238 km (0.062 R)
• M63: 33,837,842 km (0.11 R)
• M64: 33,954,079 km (0.097 R)
• M65: 34,595,854 km (0.075 R)
• M66: 34,888,916 km (0.074 R)
• M67: 35,654,558 km (0.113 R)
• M68: 35,891,372 km (0.077 R)
• M69: 36,963,091 km (0.069 R)
• M70: 37,442,701 km (0.08 R)
• M71: 38,408,356 km (0.095 R)
• M72: 39,077,058 km (0.107 R)
• M73: 39,504,459 km (0.062 R)
• M74: 40,981,888 km (0.093 R)
• M75: 41,229,921 km (0.105 R)
• M76: 41,540,636 km (0.053 R)
• M77: 41,665,101 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.1

Radius: 4.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.85 AU - 8.49 AU

Year: 15078 Days

Day: 18.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,450,384 km

• M1: 178,620 km (0.1 R)
• M2: 470,784 km (0.051 R)
• M3: 550,221 km (0.101 R)
• M4: 700,118 km (0.108 R)
• M5: 899,083 km (0.112 R)
• M6: 2,212,553 km (0.054 R)
• M7: 2,661,945 km (0.116 R)
• M8: 2,697,549 km (0.073 R)
• M9: 3,026,365 km (0.041 R)
• M10: 3,195,560 km (0.092 R)
• M11: 3,271,705 km (0.11 R)
• M12: 3,387,045 km (0.097 R)
• M13: 3,681,454 km (0.074 R)
• M14: 4,128,004 km (0.097 R)
• M15: 4,231,825 km (0.113 R)
• M16: 4,399,823 km (0.109 R)
• M17: 4,463,402 km (0.112 R)
• M18: 4,612,850 km (0.086 R)
• M19: 4,851,160 km (0.104 R)
• M20: 5,362,336 km (0.096 R)
• M21: 5,521,209 km (0.071 R)
• M22: 6,101,499 km (0.085 R)
• M23: 6,386,931 km (0.033 R)
• M24: 7,981,196 km (0.09 R)
• M25: 8,742,051 km (0.074 R)
• M26: 8,848,864 km (0.084 R)
• M27: 9,090,614 km (0.101 R)
• M28: 9,225,850 km (0.1 R)
• M29: 9,307,381 km (0.105 R)
• M30: 10,219,180 km (0.07 R)
• M31: 10,416,350 km (0.098 R)
• M32: 11,507,966 km (0.078 R)
• M33: 12,725,992 km (0.068 R)
• M34: 13,457,824 km (0.084 R)
• M35: 13,519,459 km (0.069 R)
• M36: 14,580,856 km (0.098 R)
• M37: 14,802,709 km (0.117 R)
• M38: 14,993,895 km (0.096 R)
• M39: 15,604,255 km (0.117 R)
• M40: 15,766,269 km (0.119 R)
• M41: 15,798,582 km (0.068 R)
• M42: 16,091,794 km (0.1 R)
• M43: 16,849,208 km (0.114 R)
• M44: 17,048,622 km (0.066 R)
• M45: 18,057,660 km (0.059 R)
• M46: 18,844,395 km (0.087 R)
• M47: 19,817,080 km (0.1 R)
• M48: 20,133,181 km (0.09 R)
• M49: 20,309,557 km (0.093 R)
• M50: 20,451,076 km (0.113 R)
• M51: 20,841,676 km (0.086 R)
• M52: 20,948,639 km (0.093 R)
• M53: 21,810,921 km (0.095 R)
• M54: 21,955,731 km (0.111 R)
• M55: 22,246,400 km (0.093 R)
• M56: 22,684,872 km (0.101 R)
• M57: 23,384,690 km (0.099 R)
• M58: 24,391,484 km (0.032 R)
• M59: 24,843,419 km (0.073 R)
• M60: 24,919,116 km (0.106 R)
• M61: 25,450,338 km (0.047 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: 165 - 13,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit