🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.45 AU - 0.67 AU

Year: 146 Days

Day: 43.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.18 AU - 1.54 AU

Year: 552 Days

Day: 19 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.9 AU - 2.66 AU

Year: 1199 Days

Day: 45.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 10.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.5 AU - 7.3 AU

Year: 5639 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 104,818,167 km

• M1: 146,606 km (0.074 R)
• M2: 224,098 km (0.115 R)
• M3: 304,132 km (0.037 R)
• M4: 440,267 km (0.117 R)
• M5: 621,579 km (0.102 R)
• M6: 744,549 km (0.07 R)
• M7: 844,630 km (0.059 R)
• M8: 1,008,290 km (0.091 R)
• M9: 1,377,048 km (0.113 R)
• M10: 1,622,239 km (0.091 R)
• M11: 1,745,059 km (0.08 R)
• M12: 1,892,413 km (0.087 R)
• M13: 2,188,318 km (0.11 R)
• M14: 2,267,605 km (0.093 R)
• M15: 2,347,789 km (0.109 R)
• M16: 2,618,112 km (0.097 R)
• M17: 2,738,987 km (0.101 R)
• M18: 2,948,574 km (0.087 R)
• M19: 3,023,822 km (0.051 R)
• M20: 3,383,754 km (0.081 R)
• M21: 3,568,807 km (0.087 R)
• M22: 4,471,929 km (0.036 R)
• M23: 4,573,357 km (0.101 R)
• M24: 4,793,116 km (0.102 R)
• M25: 4,941,666 km (0.107 R)
• M26: 5,031,575 km (0.115 R)
• M27: 5,597,803 km (0.075 R)
• M28: 6,297,472 km (0.101 R)
• M29: 6,525,908 km (0.115 R)
• M30: 6,907,083 km (0.1 R)
• M31: 7,092,136 km (0.102 R)
• M32: 7,159,754 km (0.105 R)
• M33: 7,381,159 km (0.102 R)
• M34: 7,830,701 km (0.074 R)
• M35: 8,129,597 km (0.09 R)
• M36: 8,253,763 km (0.117 R)
• M37: 8,432,084 km (0.088 R)
• M38: 8,611,901 km (0.047 R)
• M39: 8,975,124 km (0.092 R)
• M40: 9,066,828 km (0.045 R)
• M41: 9,436,334 km (0.119 R)
• M42: 9,604,333 km (0.087 R)
• M43: 9,735,680 km (0.108 R)
• M44: 10,114,162 km (0.032 R)
• M45: 10,555,327 km (0.052 R)
• M46: 10,632,669 km (0.056 R)
• M47: 10,710,310 km (0.112 R)
• M48: 10,963,729 km (0.119 R)
• M49: 11,278,333 km (0.084 R)
• M50: 11,635,872 km (0.074 R)
• M51: 11,715,907 km (0.073 R)
• M52: 11,796,091 km (0.106 R)
• M53: 12,098,279 km (0.119 R)
• M54: 12,382,515 km (0.114 R)
• M55: 12,648,650 km (0.081 R)
• M56: 13,795,018 km (0.102 R)
• M57: 14,006,998 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.2

Radius: 5.5

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.59 AU - 16.57 AU

Year: 18399 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 115.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,818,167 km

• M1: 103,073 km (0.104 R)
• M2: 166,353 km (0.1 R)
• M3: 749,485 km (0.081 R)
• M4: 1,025,793 km (0.038 R)
• M5: 1,381,387 km (0.077 R)
• M6: 1,585,737 km (0.075 R)
• M7: 1,664,875 km (0.082 R)
• M8: 2,167,075 km (0.091 R)
• M9: 2,713,107 km (0.087 R)
• M10: 3,266,021 km (0.066 R)
• M11: 3,888,348 km (0.11 R)
• M12: 4,286,428 km (0.088 R)
• M13: 4,471,630 km (0.072 R)
• M14: 5,436,835 km (0.11 R)
• M15: 6,128,576 km (0.077 R)
• M16: 6,295,378 km (0.106 R)
• M17: 7,415,566 km (0.095 R)
• M18: 7,548,709 km (0.109 R)
• M19: 7,727,478 km (0.098 R)
• M20: 7,772,357 km (0.078 R)
• M21: 8,688,944 km (0.088 R)
• M22: 9,591,019 km (0.077 R)
• M23: 10,274,531 km (0.068 R)
• M24: 10,672,162 km (0.119 R)
• M25: 11,024,166 km (0.083 R)
• M26: 11,482,385 km (0.089 R)
• M27: 11,791,304 km (0.09 R)
• M28: 11,998,796 km (0.104 R)
• M29: 12,155,276 km (0.119 R)
• M30: 12,734,519 km (0.111 R)
• M31: 12,893,990 km (0.03 R)
• M32: 14,525,504 km (0.086 R)
• M33: 15,027,555 km (0.069 R)
• M34: 15,196,152 km (0.072 R)
• M35: 16,393,832 km (0.062 R)
• M36: 17,033,363 km (0.069 R)
• M37: 19,060,713 km (0.115 R)
• M38: 20,536,945 km (0.057 R)
• M39: 20,661,710 km (0.117 R)
• M40: 21,922,222 km (0.103 R)
• M41: 22,497,575 km (0.046 R)
• M42: 23,924,888 km (0.051 R)
• M43: 24,319,228 km (0.085 R)
• M44: 24,583,268 km (0.064 R)
• M45: 25,783,343 km (0.12 R)
• M46: 26,120,087 km (0.09 R)
• M47: 26,593,864 km (0.099 R)
• M48: 26,661,781 km (0.066 R)
• M49: 27,687,724 km (0.081 R)
• M50: 28,032,547 km (0.085 R)
• M51: 29,566,523 km (0.086 R)
• M52: 29,777,755 km (0.108 R)
• M53: 30,770,337 km (0.038 R)
• M54: 30,984,412 km (0.096 R)
• M55: 31,055,920 km (0.08 R)
• M56: 31,414,206 km (0.1 R)
• M57: 33,445,446 km (0.107 R)
• M58: 33,665,654 km (0.114 R)
• M59: 33,959,913 km (0.05 R)
• M60: 35,668,471 km (0.034 R)
• M61: 35,893,466 km (0.119 R)
• M62: 36,420,050 km (0.093 R)
• M63: 37,633,439 km (0.082 R)
• M64: 38,015,362 km (0.104 R)
• M65: 38,475,376 km (0.09 R)
• M66: 41,273,454 km (0.119 R)
• M67: 41,588,507 km (0.077 R)
• M68: 41,904,159 km (0.045 R)
• M69: 42,062,433 km (0.071 R)
• M70: 43,654,903 km (0.062 R)
• M71: 43,815,272 km (0.039 R)
• M72: 44,217,091 km (0.047 R)
• M73: 45,186,186 km (0.075 R)
• M74: 45,754,658 km (0.084 R)
• M75: 46,080,632 km (0.082 R)
• M76: 46,243,843 km (0.073 R)
• M77: 47,145,171 km (0.119 R)
• M78: 48,965,328 km (0.047 R)
• M79: 49,131,830 km (0.098 R)
• M80: 49,465,583 km (0.062 R)
• M81: 50,135,482 km (0.05 R)
• M82: 54,475,317 km (0.09 R)
• M83: 54,561,635 km (0.112 R)
• M84: 54,907,206 km (0.105 R)
• M85: 55,253,525 km (0.031 R)
• M86: 55,600,592 km (0.118 R)
• M87: 56,821,161 km (0.077 R)
• M88: 57,171,369 km (0.059 R)
• M89: 57,259,183 km (0.082 R)
• M90: 57,962,293 km (0.051 R)
• M91: 58,314,896 km (0.096 R)
• M92: 59,199,767 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 6.6

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.41 AU - 19.03 AU

Year: 23809 Days

Day: 24 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,818,167 km

• M1: 257,308 km (0.103 R)
• M2: 327,021 km (0.034 R)
• M3: 424,409 km (0.106 R)
• M4: 487,839 km (0.093 R)
• M5: 749,037 km (0.103 R)
• M6: 827,426 km (0.101 R)
• M7: 908,807 km (0.101 R)
• M8: 1,260,512 km (0.091 R)
• M9: 1,583,942 km (0.103 R)
• M10: 1,790,088 km (0.059 R)
• M11: 2,342,703 km (0.081 R)
• M12: 2,498,584 km (0.101 R)
• M13: 3,028,459 km (0.119 R)
• M14: 3,415,319 km (0.078 R)
• M15: 3,955,218 km (0.102 R)
• M16: 4,425,404 km (0.085 R)
• M17: 5,062,841 km (0.101 R)
• M18: 5,264,648 km (0.083 R)
• M19: 5,572,521 km (0.088 R)
• M20: 5,624,431 km (0.062 R)
• M21: 7,654,025 km (0.117 R)
• M22: 7,711,770 km (0.086 R)
• M23: 8,475,467 km (0.032 R)
• M24: 9,572,020 km (0.064 R)
• M25: 9,634,252 km (0.116 R)
• M26: 12,638,776 km (0.111 R)
• M27: 12,981,505 km (0.108 R)
• M28: 13,050,469 km (0.101 R)
• M29: 13,466,501 km (0.107 R)
• M30: 14,240,670 km (0.12 R)
• M31: 14,311,729 km (0.043 R)
• M32: 15,611,435 km (0.113 R)
• M33: 16,723,097 km (0.079 R)
• M34: 17,554,413 km (0.061 R)
• M35: 20,769,271 km (0.039 R)
• M36: 23,569,294 km (0.092 R)
• M37: 25,098,932 km (0.061 R)
• M38: 26,049,477 km (0.107 R)
• M39: 27,276,180 km (0.107 R)
• M40: 27,453,004 km (0.101 R)
• M41: 28,342,513 km (0.112 R)
• M42: 28,431,973 km (0.105 R)
• M43: 28,700,950 km (0.088 R)
• M44: 34,064,931 km (0.108 R)
• M45: 34,255,220 km (0.106 R)
• M46: 36,081,361 km (0.057 R)
• M47: 36,275,539 km (0.117 R)
• M48: 37,349,053 km (0.032 R)
• M49: 38,235,121 km (0.114 R)
• M50: 39,227,853 km (0.086 R)
• M51: 40,128,432 km (0.077 R)
• M52: 40,430,171 km (0.102 R)
• M53: 40,833,636 km (0.027 R)
• M54: 41,137,170 km (0.082 R)
• M55: 42,460,962 km (0.119 R)
• M56: 44,005,560 km (0.102 R)
• M57: 46,620,680 km (0.106 R)
• M58: 48,963,383 km (0.113 R)
• M59: 49,608,898 km (0.028 R)
• M60: 49,824,768 km (0.119 R)
• M61: 50,148,946 km (0.119 R)
• M62: 50,799,697 km (0.064 R)
• M63: 51,017,212 km (0.063 R)
• M64: 52,988,763 km (0.111 R)
• M65: 53,319,823 km (0.087 R)
• M66: 53,762,184 km (0.101 R)
• M67: 53,873,036 km (0.087 R)
• M68: 54,205,891 km (0.056 R)
• M69: 54,985,146 km (0.05 R)
• M70: 56,442,229 km (0.103 R)
• M71: 57,005,914 km (0.119 R)
• M72: 58,252,812 km (0.093 R)
• M73: 59,394,244 km (0.068 R)
• M74: 60,082,544 km (0.079 R)
• M75: 62,745,536 km (0.099 R)
• M76: 63,212,580 km (0.057 R)
• M77: 63,329,566 km (0.119 R)
• M78: 63,446,551 km (0.075 R)
• M79: 63,797,957 km (0.118 R)
• M80: 66,752,066 km (0.117 R)
• M81: 67,348,213 km (0.095 R)
• M82: 67,946,156 km (0.119 R)
• M83: 68,425,767 km (0.044 R)
• M84: 70,476,604 km (0.076 R)
• M85: 70,719,252 km (0.066 R)
• M86: 70,962,049 km (0.11 R)
• M87: 73,528,999 km (0.105 R)
• M88: 73,775,088 km (0.051 R)
• M89: 77,999,731 km (0.083 R)
• M90: 79,383,212 km (0.088 R)
• M91: 80,014,665 km (0.101 R)
• M92: 80,774,772 km (0.092 R)
• M93: 81,664,580 km (0.099 R)
• M94: 83,197,360 km (0.099 R)
• M95: 83,838,835 km (0.114 R)
• M96: 85,514,332 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.9

Radius: 3.2

Gravity: 95.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.65 AU - 21.11 AU

Year: 32041 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,818,167 km

• M1: 50,265 km (0.075 R)
• M2: 81,381 km (0.032 R)
• M3: 108,608 km (0.1 R)
• M4: 422,913 km (0.1 R)
• M5: 476,320 km (0.107 R)
• M6: 743,651 km (0.096 R)
• M7: 1,123,480 km (0.067 R)
• M8: 1,808,788 km (0.074 R)
• M9: 2,355,718 km (0.098 R)
• M10: 2,451,610 km (0.084 R)
• M11: 2,647,134 km (0.103 R)
• M12: 3,157,413 km (0.084 R)
• M13: 4,982,058 km (0.109 R)
• M14: 5,105,027 km (0.099 R)
• M15: 5,543,499 km (0.06 R)
• M16: 5,994,087 km (0.081 R)
• M17: 6,861,306 km (0.088 R)
• M18: 7,696,062 km (0.091 R)
• M19: 8,562,384 km (0.081 R)
• M20: 8,635,986 km (0.09 R)
• M21: 9,231,984 km (0.044 R)
• M22: 9,459,073 km (0.102 R)
• M23: 9,918,488 km (0.118 R)
• M24: 11,420,451 km (0.079 R)
• M25: 11,745,677 km (0.035 R)
• M26: 13,076,350 km (0.114 R)
• M27: 14,805,552 km (0.062 R)
• M28: 15,071,088 km (0.097 R)
• M29: 15,159,949 km (0.056 R)
• M30: 16,422,106 km (0.091 R)
• M31: 17,065,676 km (0.095 R)
• M32: 17,905,220 km (0.051 R)
• M33: 21,394,889 km (0.12 R)
• M34: 22,299,358 km (0.11 R)
• M35: 24,666,595 km (0.041 R)
• M36: 24,771,313 km (0.068 R)
• M37: 26,359,743 km (0.061 R)
• M38: 30,079,943 km (0.048 R)
• M39: 31,772,643 km (0.072 R)
• M40: 31,886,637 km (0.031 R)
• M41: 32,803,073 km (0.078 R)
• M42: 37,633,439 km (0.067 R)
• M43: 39,332,871 km (0.035 R)
• M44: 39,700,283 km (0.057 R)
• M45: 41,057,136 km (0.114 R)
• M46: 41,181,302 km (0.045 R)
• M47: 41,928,543 km (0.059 R)
• M48: 42,680,273 km (0.052 R)
• M49: 43,689,460 km (0.09 R)
• M50: 46,634,443 km (0.114 R)
• M51: 49,115,075 km (0.079 R)
• M52: 51,237,121 km (0.083 R)
• M53: 52,848,141 km (0.049 R)
• M54: 54,612,049 km (0.094 R)
• M55: 54,748,632 km (0.115 R)
• M56: 55,158,680 km (0.083 R)
• M57: 56,257,476 km (0.053 R)
• M58: 59,456,178 km (0.069 R)
• M59: 59,596,501 km (0.043 R)
• M60: 61,290,098 km (0.056 R)
• M61: 61,573,885 km (0.112 R)
• M62: 62,999,254 km (0.097 R)
• M63: 63,285,734 km (0.11 R)
• M64: 63,859,741 km (0.12 R)
• M65: 64,435,543 km (0.109 R)
• M66: 68,808,737 km (0.108 R)
• M67: 70,584,614 km (0.076 R)
• M68: 70,733,314 km (0.079 R)
• M69: 71,627,460 km (0.088 R)
• M70: 73,276,627 km (0.115 R)
• M71: 73,427,123 km (0.06 R)
• M72: 80,151,846 km (0.1 R)
• M73: 82,802,122 km (0.115 R)
• M74: 83,115,829 km (0.111 R)
• M75: 85,639,545 km (0.087 R)
• M76: 86,274,438 km (0.068 R)
• M77: 88,028,324 km (0.034 R)
• M78: 91,733,414 km (0.112 R)
• M79: 92,058,042 km (0.102 R)
• M80: 93,523,353 km (0.032 R)
• M81: 97,302,943 km (0.079 R)
• M82: 98,463,075 km (0.103 R)
• M83: 103,149,377 km (0.105 R)
• M84: 103,318,124 km (0.117 R)
• M85: 106,370,668 km (0.04 R)
• M86: 106,541,060 km (0.081 R)
• M87: 110,141,432 km (0.105 R)
• M88: 110,313,769 km (0.042 R)
• M89: 112,911,087 km (0.057 R)
• M90: 113,433,034 km (0.073 R)
• M91: 114,479,172 km (0.1 R)
• M92: 115,003,513 km (0.09 R)
• M93: 115,879,109 km (0.078 R)
• M94: 116,054,438 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.1

Radius: 5.3

Gravity: 22.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 18.87 AU - 22.97 AU

Year: 33322 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,818,167 km

• M1: 170,691 km (0.108 R)
• M2: 221,106 km (0.065 R)
• M3: 298,149 km (0.072 R)
• M4: 340,186 km (0.103 R)
• M5: 431,291 km (0.112 R)
• M6: 505,042 km (0.114 R)
• M7: 637,736 km (0.061 R)
• M8: 872,754 km (0.082 R)
• M9: 999,912 km (0.09 R)
• M10: 1,761,964 km (0.078 R)
• M11: 1,882,540 km (0.05 R)
• M12: 1,964,519 km (0.108 R)
• M13: 2,174,555 km (0.096 R)
• M14: 2,260,723 km (0.087 R)
• M15: 2,988,965 km (0.097 R)
• M16: 3,181,648 km (0.119 R)
• M17: 3,478,300 km (0.08 R)
• M18: 4,806,879 km (0.104 R)
• M19: 6,212,351 km (0.036 R)
• M20: 6,582,456 km (0.098 R)
• M21: 7,998,998 km (0.056 R)
• M22: 9,435,287 km (0.115 R)
• M23: 10,728,112 km (0.118 R)
• M24: 11,022,970 km (0.079 R)
• M25: 12,924,957 km (0.115 R)
• M26: 13,317,352 km (0.074 R)
• M27: 13,554,764 km (0.057 R)
• M28: 13,873,407 km (0.114 R)
• M29: 14,599,256 km (0.095 R)
• M30: 15,752,805 km (0.068 R)
• M31: 16,764,685 km (0.099 R)
• M32: 17,884,425 km (0.111 R)
• M33: 20,286,070 km (0.084 R)
• M34: 21,200,861 km (0.077 R)
• M35: 21,570,517 km (0.038 R)
• M36: 21,663,268 km (0.118 R)
• M37: 22,504,157 km (0.067 R)
• M38: 24,217,502 km (0.118 R)
• M39: 25,480,706 km (0.115 R)
• M40: 26,169,904 km (0.076 R)
• M41: 26,367,821 km (0.078 R)
• M42: 26,566,338 km (0.088 R)
• M43: 26,865,085 km (0.076 R)
• M44: 27,969,715 km (0.106 R)
• M45: 28,680,455 km (0.108 R)
• M46: 30,016,065 km (0.069 R)
• M47: 30,223,258 km (0.071 R)
• M48: 30,535,020 km (0.096 R)
• M49: 30,952,398 km (0.084 R)
• M50: 31,371,721 km (0.116 R)
• M51: 31,898,455 km (0.103 R)
• M52: 33,174,525 km (0.119 R)
• M53: 34,250,582 km (0.083 R)
• M54: 36,436,805 km (0.073 R)
• M55: 36,657,911 km (0.076 R)
• M56: 38,105,869 km (0.113 R)
• M57: 40,484,176 km (0.114 R)
• M58: 43,611,669 km (0.118 R)
• M59: 44,317,172 km (0.11 R)
• M60: 44,671,420 km (0.034 R)
• M61: 46,216,916 km (0.103 R)
• M62: 49,360,117 km (0.041 R)
• M63: 50,587,418 km (0.06 R)
• M64: 50,957,523 km (0.046 R)
• M65: 51,204,808 km (0.074 R)
• M66: 52,571,684 km (0.109 R)
• M67: 54,076,638 km (0.097 R)
• M68: 55,977,578 km (0.103 R)
• M69: 60,759,175 km (0.071 R)
• M70: 64,330,076 km (0.108 R)
• M71: 64,597,408 km (0.112 R)
• M72: 65,938,852 km (0.087 R)
• M73: 69,059,314 km (0.076 R)
• M74: 69,606,842 km (0.077 R)
• M75: 70,982,095 km (0.065 R)
• M76: 71,672,938 km (0.043 R)
• M77: 72,366,175 km (0.119 R)
• M78: 76,288,930 km (0.117 R)
• M79: 80,280,201 km (0.081 R)
• M80: 81,577,364 km (0.12 R)
• M81: 84,192,634 km (0.091 R)
• M82: 84,338,792 km (0.109 R)
• M83: 86,098,511 km (0.117 R)
• M84: 86,540,274 km (0.025 R)
• M85: 87,278,390 km (0.113 R)
• M86: 89,654,004 km (0.097 R)
• M87: 93,106,274 km (0.063 R)
• M88: 93,408,462 km (0.065 R)
• M89: 97,981,070 km (0.06 R)
• M90: 98,750,302 km (0.055 R)
• M91: 99,058,474 km (0.113 R)
• M92: 99,367,094 km (0.06 R)
• M93: 99,521,479 km (0.089 R)
• M94: 102,158,441 km (0.102 R)
• M95: 102,938,295 km (0.084 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 17,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit