🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 297 Days

Day: 29 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 10.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.69 AU - 0.87 AU

Year: 452 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,610,094 km

• M1: 134,040 km (0.074 R)
• M2: 245,939 km (0.106 R)
• M3: 328,816 km (0.095 R)
• M4: 402,418 km (0.111 R)
• M5: 477,965 km (0.041 R)
• M6: 544,985 km (0.065 R)
• M7: 609,761 km (0.119 R)
• M8: 693,386 km (0.112 R)
• M9: 781,350 km (0.038 R)
• M10: 873,652 km (0.086 R)
• M11: 955,332 km (0.05 R)
• M12: 1,050,925 km (0.078 R)
• M13: 1,165,517 km (0.071 R)
• M14: 1,264,551 km (0.033 R)
• M15: 1,354,010 km (0.074 R)
• M16: 1,454,091 km (0.074 R)
• M17: 1,522,308 km (0.112 R)
• M18: 1,702,274 km (0.103 R)
• M19: 1,783,506 km (0.104 R)
• M20: 1,852,321 km (0.1 R)
• M21: 1,954,795 km (0.033 R)
• M22: 2,059,364 km (0.076 R)
• M23: 2,229,457 km (0.066 R)
• M24: 2,369,032 km (0.108 R)
• M25: 2,445,028 km (0.117 R)
• M26: 2,532,094 km (0.026 R)
• M27: 2,641,300 km (0.119 R)
• M28: 2,783,867 km (0.068 R)
• M29: 2,858,815 km (0.104 R)
• M30: 2,923,591 km (0.077 R)
• M31: 2,999,886 km (0.099 R)
• M32: 3,143,350 km (0.107 R)
• M33: 3,294,744 km (0.096 R)
• M34: 3,546,666 km (0.118 R)
• M35: 3,680,856 km (0.115 R)
• M36: 3,763,434 km (0.083 R)
• M37: 3,828,658 km (0.084 R)
• M38: 3,900,316 km (0.107 R)
• M39: 4,081,628 km (0.117 R)
• M40: 4,185,449 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246

Radius: 13.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.91 AU - 1.37 AU

Year: 798 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,610,094 km

• M1: 171,888 km (0.108 R)
• M2: 263,891 km (0.075 R)
• M3: 400,324 km (0.091 R)
• M4: 509,830 km (0.082 R)
• M5: 754,422 km (0.073 R)
• M6: 854,054 km (0.092 R)
• M7: 1,102,536 km (0.108 R)
• M8: 1,202,767 km (0.119 R)
• M9: 1,338,003 km (0.109 R)
• M10: 1,434,793 km (0.06 R)
• M11: 1,647,521 km (0.085 R)
• M12: 1,734,438 km (0.04 R)
• M13: 1,894,956 km (0.105 R)
• M14: 2,148,674 km (0.092 R)
• M15: 2,479,884 km (0.11 R)
• M16: 2,661,945 km (0.086 R)
• M17: 3,061,221 km (0.045 R)
• M18: 3,753,710 km (0.111 R)
• M19: 3,846,610 km (0.114 R)
• M20: 4,042,583 km (0.027 R)
• M21: 4,177,820 km (0.077 R)
• M22: 4,306,624 km (0.117 R)
• M23: 4,444,852 km (0.083 R)
• M24: 4,535,059 km (0.099 R)
• M25: 4,700,664 km (0.109 R)
• M26: 4,859,986 km (0.112 R)
• M27: 4,978,468 km (0.058 R)
• M28: 5,063,738 km (0.117 R)
• M29: 5,261,806 km (0.05 R)
• M30: 5,444,764 km (0.119 R)
• M31: 5,576,859 km (0.095 R)
• M32: 5,710,001 km (0.059 R)
• M33: 5,799,311 km (0.04 R)
• M34: 5,916,297 km (0.079 R)
• M35: 6,161,488 km (0.105 R)
• M36: 6,271,592 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 9.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.99 AU - 1.59 AU

Year: 961 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,610,094 km

• M1: 139,575 km (0.049 R)
• M2: 215,720 km (0.088 R)
• M3: 327,769 km (0.028 R)
• M4: 527,931 km (0.096 R)
• M5: 630,256 km (0.107 R)
• M6: 717,471 km (0.073 R)
• M7: 838,795 km (0.058 R)
• M8: 961,166 km (0.114 R)
• M9: 1,063,491 km (0.089 R)
• M10: 1,129,314 km (0.112 R)
• M11: 1,224,010 km (0.11 R)
• M12: 1,436,439 km (0.1 R)
• M13: 1,730,399 km (0.108 R)
• M14: 1,912,908 km (0.025 R)
• M15: 2,101,700 km (0.115 R)
• M16: 2,245,314 km (0.099 R)
• M17: 2,322,657 km (0.034 R)
• M18: 2,400,896 km (0.1 R)
• M19: 2,462,381 km (0.117 R)
• M20: 2,596,121 km (0.094 R)
• M21: 2,722,980 km (0.101 R)
• M22: 2,787,308 km (0.117 R)
• M23: 2,852,083 km (0.09 R)
• M24: 2,926,733 km (0.091 R)
• M25: 3,135,422 km (0.089 R)
• M26: 3,222,189 km (0.115 R)
• M27: 3,398,265 km (0.11 R)
• M28: 3,467,679 km (0.119 R)
• M29: 3,537,541 km (0.099 R)
• M30: 3,729,475 km (0.106 R)
• M31: 3,852,444 km (0.07 R)
• M32: 3,945,644 km (0.11 R)
• M33: 4,092,100 km (0.066 R)
• M34: 4,261,595 km (0.088 R)
• M35: 4,564,081 km (0.1 R)
• M36: 4,717,868 km (0.093 R)
• M37: 4,784,439 km (0.088 R)
• M38: 4,884,670 km (0.09 R)
• M39: 5,269,884 km (0.103 R)
• M40: 5,454,638 km (0.032 R)
• M41: 5,949,657 km (0.074 R)
• M42: 6,033,581 km (0.05 R)
• M43: 6,166,275 km (0.116 R)
• M44: 6,944,932 km (0.104 R)
• M45: 7,313,840 km (0.065 R)
• M46: 7,429,479 km (0.049 R)
• M47: 7,636,822 km (0.083 R)
• M48: 7,728,226 km (0.093 R)
• M49: 7,819,929 km (0.095 R)
• M50: 8,176,870 km (0.084 R)
• M51: 8,243,591 km (0.086 R)
• M52: 8,377,630 km (0.084 R)
• M53: 8,566,423 km (0.088 R)
• M54: 8,661,268 km (0.081 R)
• M55: 8,865,918 km (0.097 R)
• M56: 8,989,486 km (0.062 R)
• M57: 9,252,030 km (0.106 R)
• M58: 9,363,480 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.24 AU - 1.52 AU

Year: 1063 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,610,094 km

• M1: 121,473 km (0.114 R)
• M2: 195,076 km (0.083 R)
• M3: 271,371 km (0.107 R)
• M4: 332,706 km (0.108 R)
• M5: 395,537 km (0.071 R)
• M6: 458,517 km (0.098 R)
• M7: 565,330 km (0.073 R)
• M8: 686,505 km (0.111 R)
• M9: 828,323 km (0.109 R)
• M10: 1,024,297 km (0.099 R)
• M11: 1,221,616 km (0.068 R)
• M12: 1,304,045 km (0.075 R)
• M13: 1,381,237 km (0.083 R)
• M14: 1,438,384 km (0.065 R)
• M15: 1,637,498 km (0.111 R)
• M16: 1,713,494 km (0.109 R)
• M17: 1,940,584 km (0.11 R)
• M18: 2,005,060 km (0.088 R)
• M19: 2,346,443 km (0.116 R)
• M20: 2,546,156 km (0.045 R)
• M21: 2,643,544 km (0.107 R)
• M22: 2,823,959 km (0.084 R)
• M23: 2,915,662 km (0.105 R)
• M24: 2,989,713 km (0.101 R)
• M25: 3,177,908 km (0.062 R)
• M26: 3,254,202 km (0.081 R)
• M27: 3,311,798 km (0.096 R)
• M28: 3,447,633 km (0.099 R)
• M29: 3,815,643 km (0.106 R)
• M30: 4,144,011 km (0.098 R)
• M31: 4,322,182 km (0.068 R)
• M32: 4,428,247 km (0.107 R)
• M33: 4,545,830 km (0.109 R)
• M34: 4,686,153 km (0.085 R)
• M35: 4,740,457 km (0.055 R)
• M36: 4,827,972 km (0.102 R)
• M37: 5,026,638 km (0.081 R)
• M38: 5,352,462 km (0.071 R)
• M39: 5,420,679 km (0.029 R)
• M40: 5,500,714 km (0.1 R)
• M41: 5,604,235 km (0.071 R)
• M42: 5,661,980 km (0.095 R)
• M43: 6,000,819 km (0.088 R)
• M44: 6,143,087 km (0.059 R)
• M45: 6,286,402 km (0.085 R)
• M46: 6,515,586 km (0.087 R)
• M47: 6,600,707 km (0.058 R)
• M48: 6,809,097 km (0.066 R)
• M49: 6,945,081 km (0.076 R)
• M50: 7,007,164 km (0.083 R)
• M51: 7,119,363 km (0.109 R)
• M52: 7,244,875 km (0.044 R)
• M53: 7,676,764 km (0.057 R)
• M54: 7,857,030 km (0.111 R)
• M55: 8,064,821 km (0.096 R)
• M56: 8,169,390 km (0.091 R)
• M57: 8,274,408 km (0.097 R)
• M58: 8,327,216 km (0.099 R)
• M59: 8,419,667 km (0.094 R)
• M60: 8,539,046 km (0.087 R)
• M61: 8,592,303 km (0.082 R)
• M62: 8,672,338 km (0.057 R)
• M63: 8,766,136 km (0.09 R)
• M64: 8,981,707 km (0.04 R)
• M65: 9,035,861 km (0.105 R)
• M66: 9,130,856 km (0.111 R)
• M67: 9,185,309 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.7

Radius: 13

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.07 AU - 2.73 AU

Year: 2439 Days

Day: 11.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,610,094 km

• M1: 162,014 km (0.083 R)
• M2: 251,175 km (0.098 R)
• M3: 363,523 km (0.025 R)
• M4: 469,438 km (0.116 R)
• M5: 578,645 km (0.116 R)
• M6: 803,640 km (0.067 R)
• M7: 992,432 km (0.09 R)
• M8: 1,092,663 km (0.072 R)
• M9: 1,196,783 km (0.087 R)
• M10: 1,289,833 km (0.058 R)
• M11: 1,393,055 km (0.097 R)
• M12: 1,576,762 km (0.065 R)
• M13: 1,663,828 km (0.098 R)
• M14: 1,909,766 km (0.042 R)
• M15: 2,020,170 km (0.088 R)
• M16: 2,265,361 km (0.071 R)
• M17: 2,455,948 km (0.096 R)
• M18: 2,623,498 km (0.093 R)
• M19: 2,737,342 km (0.103 R)
• M20: 2,901,600 km (0.092 R)
• M21: 3,029,506 km (0.073 R)
• M22: 3,362,811 km (0.028 R)
• M23: 3,570,602 km (0.045 R)
• M24: 3,729,325 km (0.083 R)
• M25: 3,955,517 km (0.116 R)
• M26: 4,042,882 km (0.067 R)
• M27: 4,592,355 km (0.097 R)
• M28: 4,730,584 km (0.088 R)
• M29: 4,999,411 km (0.083 R)
• M30: 5,117,893 km (0.068 R)
• M31: 5,261,208 km (0.075 R)
• M32: 5,430,253 km (0.073 R)
• M33: 5,674,995 km (0.111 R)
• M34: 6,200,533 km (0.112 R)
• M35: 6,340,855 km (0.034 R)
• M36: 6,469,360 km (0.117 R)
• M37: 6,559,867 km (0.102 R)
• M38: 6,886,289 km (0.096 R)
• M39: 7,058,177 km (0.067 R)
• M40: 7,164,691 km (0.105 R)
• M41: 7,258,339 km (0.092 R)
• M42: 7,473,910 km (0.113 R)
• M43: 7,637,121 km (0.091 R)
• M44: 7,760,090 km (0.061 R)
• M45: 7,952,922 km (0.067 R)
• M46: 8,413,833 km (0.031 R)
• M47: 8,597,838 km (0.094 R)
• M48: 9,070,717 km (0.093 R)
• M49: 9,201,316 km (0.11 R)
• M50: 9,420,178 km (0.097 R)
• M51: 9,537,612 km (0.076 R)
• M52: 9,714,587 km (0.114 R)
• M53: 10,042,206 km (0.101 R)
• M54: 10,177,143 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 8

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.65 AU - 3.23 AU

Year: 3307 Days

Day: 12.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,610,094 km

• M1: 111,002 km (0.098 R)
• M2: 191,336 km (0.087 R)
• M3: 400,922 km (0.109 R)
• M4: 547,379 km (0.084 R)
• M5: 606,919 km (0.05 R)
• M6: 690,245 km (0.055 R)
• M7: 811,568 km (0.106 R)
• M8: 904,319 km (0.109 R)
• M9: 1,050,476 km (0.031 R)
• M10: 1,152,352 km (0.063 R)
• M11: 1,270,984 km (0.078 R)
• M12: 1,338,751 km (0.115 R)
• M13: 1,407,716 km (0.076 R)
• M14: 1,877,304 km (0.073 R)
• M15: 2,065,498 km (0.098 R)
• M16: 2,129,675 km (0.059 R)
• M17: 2,227,064 km (0.099 R)
• M18: 2,309,492 km (0.06 R)
• M19: 2,443,382 km (0.062 R)
• M20: 2,545,557 km (0.09 R)
• M21: 2,666,432 km (0.118 R)
• M22: 2,842,659 km (0.059 R)
• M23: 2,914,167 km (0.069 R)
• M24: 3,375,078 km (0.114 R)
• M25: 3,604,561 km (0.115 R)
• M26: 3,682,052 km (0.097 R)
• M27: 3,760,292 km (0.045 R)
• M28: 4,220,455 km (0.095 R)
• M29: 4,976,224 km (0.08 R)
• M30: 5,391,956 km (0.039 R)
• M31: 5,796,170 km (0.097 R)
• M32: 6,070,981 km (0.117 R)
• M33: 6,233,294 km (0.057 R)
• M34: 6,303,306 km (0.075 R)
• M35: 6,633,469 km (0.118 R)
• M36: 6,848,740 km (0.078 R)
• M37: 7,017,786 km (0.044 R)
• M38: 7,139,409 km (0.095 R)
• M39: 7,632,783 km (0.08 R)
• M40: 7,732,714 km (0.116 R)
• M41: 8,264,834 km (0.105 R)
• M42: 8,419,069 km (0.096 R)
• M43: 8,730,382 km (0.102 R)
• M44: 8,808,771 km (0.083 R)
• M45: 9,525,196 km (0.086 R)
• M46: 9,768,143 km (0.073 R)
• M47: 9,822,447 km (0.045 R)
• M48: 10,013,184 km (0.114 R)
• M49: 10,232,644 km (0.096 R)
• M50: 11,410,877 km (0.113 R)
• M51: 11,928,934 km (0.11 R)
• M52: 12,366,358 km (0.096 R)
• M53: 12,661,066 km (0.041 R)
• M54: 12,898,478 km (0.056 R)
• M55: 13,107,317 km (0.093 R)
• M56: 13,619,390 km (0.061 R)
• M57: 14,261,015 km (0.066 R)
• M58: 15,100,259 km (0.043 R)
• M59: 15,795,890 km (0.118 R)
• M60: 16,147,744 km (0.099 R)
• M61: 16,631,543 km (0.084 R)
• M62: 16,696,469 km (0.117 R)
• M63: 17,580,443 km (0.08 R)
• M64: 17,712,687 km (0.041 R)
• M65: 17,845,380 km (0.115 R)
• M66: 18,044,794 km (0.099 R)
• M67: 18,412,506 km (0.086 R)
• M68: 18,546,845 km (0.051 R)
• M69: 18,850,229 km (0.087 R)
• M70: 20,184,044 km (0.112 R)
• M71: 20,670,237 km (0.114 R)
• M72: 21,300,942 km (0.076 R)
• M73: 21,442,012 km (0.096 R)
• M74: 22,905,379 km (0.056 R)
• M75: 22,977,635 km (0.082 R)
• M76: 23,086,093 km (0.096 R)
• M77: 23,959,894 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.9

Radius: 3.3

Gravity: 80.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.66 AU - 8.98 AU

Year: 17184 Days

Day: 15.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,610,094 km

• M1: 67,469 km (0.109 R)
• M2: 115,639 km (0.108 R)
• M3: 301,141 km (0.11 R)
• M4: 571,763 km (0.115 R)
• M5: 593,455 km (0.096 R)
• M6: 1,824,196 km (0.071 R)
• M7: 1,856,510 km (0.111 R)
• M8: 1,987,707 km (0.059 R)
• M9: 2,020,918 km (0.075 R)
• M10: 2,259,077 km (0.089 R)
• M11: 2,614,522 km (0.085 R)
• M12: 2,687,675 km (0.064 R)
• M13: 2,761,577 km (0.066 R)
• M14: 3,102,211 km (0.1 R)
• M15: 3,536,194 km (0.086 R)
• M16: 3,617,277 km (0.114 R)
• M17: 4,286,727 km (0.118 R)
• M18: 4,724,301 km (0.101 R)
• M19: 6,265,608 km (0.043 R)
• M20: 6,660,696 km (0.106 R)
• M21: 6,911,721 km (0.073 R)
• M22: 7,012,999 km (0.095 R)
• M23: 7,423,196 km (0.077 R)
• M24: 7,683,347 km (0.111 R)
• M25: 8,481,750 km (0.082 R)
• M26: 9,586,830 km (0.068 R)
• M27: 10,271,240 km (0.096 R)
• M28: 11,207,872 km (0.091 R)
• M29: 11,686,436 km (0.081 R)
• M30: 11,807,162 km (0.104 R)
• M31: 12,416,773 km (0.117 R)
• M32: 12,539,892 km (0.086 R)
• M33: 12,787,327 km (0.043 R)
• M34: 12,911,643 km (0.115 R)
• M35: 13,539,505 km (0.083 R)
• M36: 14,241,418 km (0.119 R)
• M37: 14,499,624 km (0.079 R)
• M38: 14,564,400 km (0.066 R)
• M39: 15,813,542 km (0.112 R)
• M40: 16,080,874 km (0.084 R)
• M41: 17,577,600 km (0.073 R)
• M42: 19,047,399 km (0.104 R)
• M43: 20,774,507 km (0.076 R)
• M44: 22,401,234 km (0.081 R)
• M45: 24,145,096 km (0.082 R)
• M46: 26,089,420 km (0.094 R)
• M47: 27,600,358 km (0.11 R)
• M48: 28,976,210 km (0.059 R)
• M49: 29,795,857 km (0.066 R)
• M50: 32,639,114 km (0.09 R)
• M51: 33,663,111 km (0.09 R)
• M52: 33,834,850 km (0.042 R)
• M53: 35,917,701 km (0.103 R)
• M54: 36,709,373 km (0.08 R)
• M55: 36,797,635 km (0.095 R)
• M56: 37,151,584 km (0.078 R)
• M57: 37,952,232 km (0.085 R)
• M58: 38,758,564 km (0.073 R)
• M59: 39,389,568 km (0.059 R)
• M60: 39,842,401 km (0.088 R)
• M61: 40,661,748 km (0.109 R)
• M62: 41,486,631 km (0.025 R)
• M63: 41,855,091 km (0.114 R)
• M64: 42,595,151 km (0.103 R)
• M65: 43,619,747 km (0.067 R)
• M66: 44,841,064 km (0.12 R)
• M67: 45,030,006 km (0.117 R)
• M68: 45,408,638 km (0.051 R)
• M69: 45,503,334 km (0.058 R)
• M70: 46,168,895 km (0.052 R)
• M71: 47,317,358 km (0.081 R)
• M72: 47,702,123 km (0.096 R)
• M73: 48,475,096 km (0.028 R)
• M74: 49,642,109 km (0.097 R)
• M75: 50,425,253 km (0.114 R)
• M76: 52,003,810 km (0.051 R)
• M77: 54,401,864 km (0.069 R)
• M78: 55,310,372 km (0.07 R)
• M79: 57,040,172 km (0.097 R)
• M80: 58,168,888 km (0.084 R)
• M81: 58,684,253 km (0.043 R)
• M82: 59,097,741 km (0.106 R)
• M83: 60,761,270 km (0.12 R)
• M84: 61,703,736 km (0.078 R)
• M85: 64,560,008 km (0.062 R)
• M86: 66,919,017 km (0.104 R)
• M87: 67,134,887 km (0.12 R)
• M88: 67,242,896 km (0.043 R)
• M89: 68,326,135 km (0.106 R)
• M90: 68,434,892 km (0.077 R)
• M91: 72,384,276 km (0.103 R)
• M92: 72,605,831 km (0.103 R)
• M93: 72,827,684 km (0.081 R)
• M94: 74,498,244 km (0.111 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: 177 - 18,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit