🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.73 AU - 1.17 AU

Year: 343 Days

Day: 23.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1 AU - 1.64 AU

Year: 562 Days

Day: 39.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,203,051 km

• M1: 270,772 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.25 AU - 3.65 AU

Year: 1879 Days

Day: 29.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,203,051 km

• M1: 999,463 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.59 AU - 4.01 AU

Year: 2747 Days

Day: 47.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 77.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,203,051 km

• M1: 357,988 km (0.102 R)
• M2: 3,059,276 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.5 AU - 4.86 AU

Year: 3169 Days

Day: 23 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.33 AU - 7.81 AU

Year: 6245 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 55,203,051 km

• M1: 146,756 km (0.095 R)
• M2: 435,180 km (0.104 R)
• M3: 553,811 km (0.076 R)
• M4: 669,600 km (0.036 R)
• M5: 719,715 km (0.086 R)
• M6: 862,881 km (0.06 R)
• M7: 1,133,802 km (0.083 R)
• M8: 1,347,428 km (0.099 R)
• M9: 1,593,367 km (0.113 R)
• M10: 1,741,918 km (0.101 R)
• M11: 1,853,817 km (0.116 R)
• M12: 1,957,638 km (0.038 R)
• M13: 2,127,731 km (0.067 R)
• M14: 2,655,362 km (0.088 R)
• M15: 2,903,994 km (0.084 R)
• M16: 3,347,552 km (0.079 R)
• M17: 3,461,844 km (0.082 R)
• M18: 3,513,007 km (0.1 R)
• M19: 3,733,514 km (0.117 R)
• M20: 4,201,606 km (0.076 R)
• M21: 4,449,639 km (0.105 R)
• M22: 4,575,451 km (0.05 R)
• M23: 4,716,671 km (0.113 R)
• M24: 4,887,961 km (0.052 R)
• M25: 4,945,556 km (0.115 R)
• M26: 5,163,520 km (0.09 R)
• M27: 5,266,294 km (0.106 R)
• M28: 5,518,815 km (0.078 R)
• M29: 5,729,748 km (0.067 R)
• M30: 5,943,374 km (0.119 R)
• M31: 6,097,460 km (0.068 R)
• M32: 6,175,101 km (0.042 R)
• M33: 6,441,385 km (0.047 R)
• M34: 6,663,538 km (0.088 R)
• M35: 7,033,942 km (0.084 R)
• M36: 7,213,460 km (0.091 R)
• M37: 7,345,106 km (0.095 R)
• M38: 7,577,132 km (0.106 R)
• M39: 7,644,002 km (0.092 R)
• M40: 8,374,040 km (0.103 R)
• M41: 8,443,005 km (0.084 R)
• M42: 8,703,754 km (0.08 R)
• M43: 8,931,741 km (0.049 R)
• M44: 9,232,881 km (0.07 R)
• M45: 9,286,437 km (0.105 R)
• M46: 10,101,297 km (0.086 R)
• M47: 10,957,745 km (0.043 R)
• M48: 11,356,573 km (0.082 R)
• M49: 11,452,166 km (0.111 R)
• M50: 11,682,846 km (0.092 R)
• M51: 11,992,663 km (0.032 R)
• M52: 12,502,044 km (0.083 R)
• M53: 13,380,183 km (0.074 R)
• M54: 13,521,703 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.3

Radius: 11.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.77 AU - 8.79 AU

Year: 8048 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,203,051 km

• M1: 163,211 km (0.064 R)
• M2: 343,178 km (0.077 R)
• M3: 812,466 km (0.04 R)
• M4: 938,278 km (0.09 R)
• M5: 1,022,202 km (0.044 R)
• M6: 1,210,995 km (0.073 R)
• M7: 1,289,982 km (0.116 R)
• M8: 1,370,765 km (0.118 R)
• M9: 1,467,256 km (0.109 R)
• M10: 1,831,228 km (0.055 R)
• M11: 2,000,423 km (0.076 R)
• M12: 2,079,111 km (0.104 R)
• M13: 2,158,996 km (0.093 R)
• M14: 2,288,847 km (0.082 R)
• M15: 2,371,425 km (0.092 R)
• M16: 2,573,682 km (0.105 R)
• M17: 2,711,761 km (0.103 R)
• M18: 2,959,345 km (0.099 R)
• M19: 3,439,105 km (0.115 R)
• M20: 3,610,844 km (0.102 R)
• M21: 3,688,186 km (0.09 R)
• M22: 3,923,354 km (0.051 R)
• M23: 4,022,986 km (0.111 R)
• M24: 5,282,002 km (0.096 R)
• M25: 5,392,106 km (0.091 R)
• M26: 5,794,973 km (0.106 R)
• M27: 6,488,209 km (0.11 R)
• M28: 6,677,600 km (0.081 R)
• M29: 7,232,010 km (0.074 R)
• M30: 7,651,482 km (0.065 R)
• M31: 7,952,473 km (0.101 R)
• M32: 8,206,191 km (0.116 R)
• M33: 8,334,097 km (0.106 R)
• M34: 9,062,489 km (0.088 R)
• M35: 9,300,948 km (0.039 R)
• M36: 9,892,608 km (0.096 R)
• M37: 10,275,579 km (0.102 R)
• M38: 10,719,136 km (0.041 R)
• M39: 10,803,061 km (0.036 R)
• M40: 10,887,135 km (0.111 R)
• M41: 10,999,632 km (0.117 R)
• M42: 11,254,098 km (0.073 R)
• M43: 11,367,793 km (0.113 R)
• M44: 11,797,737 km (0.077 R)
• M45: 11,884,504 km (0.11 R)
• M46: 12,087,358 km (0.083 R)
• M47: 12,203,895 km (0.111 R)
• M48: 12,732,873 km (0.047 R)
• M49: 12,821,734 km (0.101 R)
• M50: 12,940,515 km (0.082 R)
• M51: 13,239,262 km (0.114 R)
• M52: 13,691,646 km (0.088 R)
• M53: 14,026,596 km (0.089 R)
• M54: 14,118,449 km (0.043 R)
• M55: 14,549,590 km (0.114 R)
• M56: 14,829,039 km (0.048 R)
• M57: 15,267,360 km (0.12 R)
• M58: 15,869,043 km (0.053 R)
• M59: 16,285,224 km (0.096 R)
• M60: 16,575,444 km (0.08 R)
• M61: 17,160,970 km (0.112 R)
• M62: 17,357,691 km (0.031 R)
• M63: 17,522,249 km (0.105 R)
• M64: 18,252,137 km (0.094 R)
• M65: 18,419,387 km (0.117 R)
• M66: 18,654,555 km (0.095 R)
• M67: 18,755,534 km (0.117 R)
• M68: 19,673,167 km (0.053 R)
• M69: 19,982,386 km (0.059 R)
• M70: 20,397,071 km (0.105 R)
• M71: 20,779,743 km (0.111 R)
• M72: 20,884,461 km (0.111 R)
• M73: 21,516,811 km (0.106 R)
• M74: 22,155,445 km (0.09 R)
• M75: 22,333,915 km (0.082 R)
• M76: 22,728,404 km (0.118 R)
• M77: 23,161,191 km (0.109 R)
• M78: 24,845,813 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 9.2

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.92 AU - 10.64 AU

Year: 9648 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,203,051 km

• M1: 148,251 km (0.074 R)
• M2: 411,394 km (0.09 R)
• M3: 566,527 km (0.114 R)
• M4: 881,281 km (0.102 R)
• M5: 954,285 km (0.081 R)
• M6: 1,029,383 km (0.102 R)
• M7: 1,567,486 km (0.115 R)
• M8: 2,009,847 km (0.034 R)
• M9: 2,258,030 km (0.062 R)
• M10: 2,385,787 km (0.093 R)
• M11: 3,004,673 km (0.113 R)
• M12: 3,492,961 km (0.081 R)
• M13: 4,130,248 km (0.093 R)
• M14: 5,001,805 km (0.117 R)
• M15: 5,822,948 km (0.098 R)
• M16: 6,759,281 km (0.068 R)
• M17: 7,244,875 km (0.06 R)
• M18: 7,587,754 km (0.099 R)
• M19: 7,974,913 km (0.05 R)
• M20: 8,289,368 km (0.094 R)
• M21: 8,448,091 km (0.09 R)
• M22: 8,889,853 km (0.112 R)
• M23: 9,011,626 km (0.058 R)
• M24: 9,545,691 km (0.071 R)
• M25: 10,090,227 km (0.065 R)
• M26: 10,259,721 km (0.119 R)
• M27: 10,558,767 km (0.106 R)
• M28: 10,817,272 km (0.111 R)
• M29: 10,904,039 km (0.073 R)
• M30: 11,078,022 km (0.119 R)
• M31: 11,561,372 km (0.066 R)
• M32: 11,649,934 km (0.118 R)
• M33: 12,096,484 km (0.106 R)
• M34: 12,412,435 km (0.055 R)
• M35: 12,731,078 km (0.108 R)
• M36: 13,006,338 km (0.102 R)
• M37: 13,098,490 km (0.106 R)
• M38: 13,329,918 km (0.066 R)
• M39: 13,843,787 km (0.044 R)
• M40: 15,521,976 km (0.063 R)
• M41: 15,766,868 km (0.051 R)
• M42: 16,062,473 km (0.077 R)
• M43: 16,759,449 km (0.103 R)
• M44: 16,910,095 km (0.053 R)
• M45: 18,596,661 km (0.119 R)
• M46: 18,961,231 km (0.078 R)
• M47: 19,223,027 km (0.076 R)
• M48: 19,380,853 km (0.101 R)
• M49: 19,962,789 km (0.116 R)
• M50: 20,443,147 km (0.085 R)
• M51: 21,524,291 km (0.119 R)
• M52: 21,742,854 km (0.118 R)
• M53: 21,852,359 km (0.118 R)
• M54: 23,629,283 km (0.062 R)
• M55: 24,194,164 km (0.047 R)
• M56: 24,877,677 km (0.06 R)
• M57: 25,049,565 km (0.092 R)
• M58: 25,107,011 km (0.081 R)
• M59: 25,567,772 km (0.081 R)
• M60: 26,031,226 km (0.064 R)
• M61: 27,972,259 km (0.115 R)
• M62: 28,270,407 km (0.064 R)
• M63: 30,325,732 km (0.109 R)
• M64: 30,631,959 km (0.078 R)
• M65: 31,929,571 km (0.063 R)
• M66: 32,491,311 km (0.115 R)
• M67: 33,434,526 km (0.104 R)
• M68: 33,624,216 km (0.098 R)
• M69: 33,687,645 km (0.115 R)
• M70: 34,450,594 km (0.062 R)
• M71: 34,706,257 km (0.111 R)
• M72: 35,348,032 km (0.094 R)
• M73: 36,253,099 km (0.119 R)
• M74: 37,034,898 km (0.062 R)
• M75: 37,100,272 km (0.094 R)
• M76: 38,548,828 km (0.085 R)
• M77: 38,814,215 km (0.106 R)
• M78: 39,480,374 km (0.109 R)
• M79: 39,814,725 km (0.12 R)
• M80: 40,284,612 km (0.11 R)
• M81: 40,756,294 km (0.094 R)
• M82: 41,229,772 km (0.087 R)
• M83: 42,866,971 km (0.089 R)
• M84: 43,486,455 km (0.095 R)
• M85: 44,178,196 km (0.108 R)
• M86: 44,943,240 km (0.087 R)
• M87: 46,910,452 km (0.062 R)
• M88: 47,122,880 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 14.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.36 AU - 11.88 AU

Year: 11065 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,203,051 km

• M1: 295,306 km (0.118 R)
• M2: 393,742 km (0.099 R)
• M3: 1,098,497 km (0.08 R)
• M4: 1,362,537 km (0.077 R)
• M5: 1,469,799 km (0.109 R)
• M6: 2,075,521 km (0.111 R)
• M7: 2,328,341 km (0.091 R)
• M8: 2,511,599 km (0.074 R)
• M9: 2,618,412 km (0.114 R)
• M10: 2,754,246 km (0.098 R)
• M11: 3,679,360 km (0.111 R)
• M12: 3,956,116 km (0.1 R)
• M13: 4,335,945 km (0.094 R)
• M14: 4,727,592 km (0.099 R)
• M15: 5,165,016 km (0.06 R)
• M16: 5,863,489 km (0.103 R)
• M17: 5,970,900 km (0.119 R)
• M18: 6,929,224 km (0.085 R)
• M19: 7,426,337 km (0.072 R)
• M20: 7,698,905 km (0.071 R)
• M21: 7,816,638 km (0.098 R)
• M22: 8,576,895 km (0.117 R)
• M23: 9,152,248 km (0.06 R)
• M24: 9,528,786 km (0.106 R)
• M25: 9,697,832 km (0.092 R)
• M26: 9,953,195 km (0.033 R)
• M27: 10,645,085 km (0.09 R)
• M28: 10,996,790 km (0.073 R)
• M29: 11,263,224 km (0.057 R)
• M30: 11,666,839 km (0.114 R)
• M31: 12,166,645 km (0.088 R)
• M32: 12,258,349 km (0.1 R)
• M33: 12,673,483 km (0.115 R)
• M34: 13,187,351 km (0.099 R)
• M35: 13,707,952 km (0.079 R)
• M36: 15,310,295 km (0.077 R)
• M37: 15,558,179 km (0.111 R)
• M38: 19,595,077 km (0.05 R)
• M39: 19,756,493 km (0.086 R)
• M40: 19,972,513 km (0.112 R)
• M41: 20,570,306 km (0.116 R)
• M42: 21,505,891 km (0.112 R)
• M43: 21,728,044 km (0.113 R)
• M44: 22,174,743 km (0.103 R)
• M45: 22,511,787 km (0.069 R)
• M46: 23,020,420 km (0.101 R)
• M47: 23,190,812 km (0.027 R)
• M48: 23,991,459 km (0.101 R)
• M49: 24,164,245 km (0.111 R)
• M50: 24,511,013 km (0.094 R)
• M51: 24,975,963 km (0.095 R)
• M52: 25,502,547 km (0.064 R)
• M53: 25,855,748 km (0.102 R)
• M54: 26,032,872 km (0.067 R)
• M55: 26,269,685 km (0.083 R)
• M56: 27,224,120 km (0.049 R)
• M57: 28,068,749 km (0.093 R)
• M58: 30,841,247 km (0.075 R)
• M59: 31,217,485 km (0.089 R)
• M60: 31,469,109 km (0.074 R)
• M61: 32,164,739 km (0.113 R)
• M62: 32,993,212 km (0.117 R)
• M63: 34,411,549 km (0.115 R)
• M64: 34,932,150 km (0.085 R)
• M65: 35,062,749 km (0.095 R)
• M66: 35,258,872 km (0.108 R)
• M67: 35,455,443 km (0.073 R)
• M68: 35,717,988 km (0.116 R)
• M69: 35,915,457 km (0.081 R)
• M70: 37,307,315 km (0.057 R)
• M71: 39,258,221 km (0.114 R)
• M72: 39,734,092 km (0.05 R)
• M73: 40,006,959 km (0.12 R)
• M74: 40,348,790 km (0.086 R)
• M75: 41,035,444 km (0.102 R)
• M76: 41,173,373 km (0.098 R)
• M77: 41,449,381 km (0.112 R)
• M78: 41,795,252 km (0.113 R)
• M79: 42,350,858 km (0.084 R)
• M80: 42,838,846 km (0.059 R)
• M81: 43,469,252 km (0.081 R)
• M82: 43,750,346 km (0.118 R)
• M83: 44,385,090 km (0.093 R)
• M84: 46,450,887 km (0.065 R)
• M85: 46,594,501 km (0.098 R)
• M86: 46,738,264 km (0.103 R)
• M87: 47,604,137 km (0.096 R)
• M88: 47,821,353 km (0.068 R)
• M89: 48,475,245 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 8.2

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.7 AU - 10.94 AU

Year: 12295 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,203,051 km

• M1: 103,671 km (0.114 R)
• M2: 235,018 km (0.059 R)
• M3: 346,469 km (0.052 R)
• M4: 402,717 km (0.106 R)
• M5: 1,036,264 km (0.117 R)
• M6: 1,122,433 km (0.103 R)
• M7: 1,325,437 km (0.08 R)
• M8: 1,443,470 km (0.111 R)
• M9: 1,589,777 km (0.116 R)
• M10: 1,844,392 km (0.116 R)
• M11: 1,896,901 km (0.083 R)
• M12: 2,988,367 km (0.114 R)
• M13: 3,303,121 km (0.12 R)
• M14: 3,367,298 km (0.025 R)
• M15: 3,497,000 km (0.054 R)
• M16: 3,628,496 km (0.085 R)
• M17: 4,170,489 km (0.089 R)
• M18: 4,557,798 km (0.119 R)
• M19: 5,710,450 km (0.08 R)
• M20: 5,904,478 km (0.105 R)
• M21: 5,982,718 km (0.102 R)
• M22: 6,621,052 km (0.097 R)
• M23: 7,113,977 km (0.065 R)
• M24: 7,618,720 km (0.107 R)
• M25: 8,529,622 km (0.115 R)
• M26: 9,201,316 km (0.119 R)
• M27: 9,429,004 km (0.113 R)
• M28: 10,123,138 km (0.094 R)
• M29: 10,547,547 km (0.117 R)
• M30: 10,833,728 km (0.049 R)
• M31: 10,977,791 km (0.059 R)
• M32: 11,122,452 km (0.075 R)
• M33: 11,267,712 km (0.113 R)
• M34: 13,060,193 km (0.081 R)
• M35: 13,367,617 km (0.068 R)
• M36: 14,779,821 km (0.064 R)
• M37: 15,207,222 km (0.115 R)
• M38: 16,074,441 km (0.057 R)
• M39: 16,348,654 km (0.102 R)
• M40: 17,348,865 km (0.086 R)
• M41: 18,311,677 km (0.077 R)
• M42: 19,117,411 km (0.074 R)
• M43: 19,233,499 km (0.086 R)
• M44: 19,876,022 km (0.093 R)
• M45: 21,122,322 km (0.109 R)
• M46: 21,483,002 km (0.071 R)
• M47: 22,088,574 km (0.105 R)
• M48: 25,518,854 km (0.12 R)
• M49: 25,646,610 km (0.113 R)
• M50: 26,418,086 km (0.113 R)
• M51: 28,247,668 km (0.092 R)
• M52: 29,110,848 km (0.043 R)
• M53: 29,848,066 km (0.076 R)
• M54: 30,795,170 km (0.098 R)
• M55: 32,372,530 km (0.109 R)
• M56: 33,275,653 km (0.081 R)
• M57: 33,625,263 km (0.054 R)
• M58: 34,187,153 km (0.059 R)
• M59: 35,819,565 km (0.071 R)
• M60: 36,177,851 km (0.092 R)
• M61: 36,825,760 km (0.116 R)
• M62: 37,622,668 km (0.096 R)
• M63: 37,695,522 km (0.049 R)
• M64: 38,205,950 km (0.115 R)
• M65: 38,352,257 km (0.11 R)
• M66: 38,939,129 km (0.119 R)
• M67: 39,455,242 km (0.117 R)
• M68: 39,825,197 km (0.082 R)
• M69: 40,494,049 km (0.07 R)
• M70: 40,568,549 km (0.074 R)
• M71: 40,717,848 km (0.116 R)
• M72: 40,792,497 km (0.115 R)
• M73: 40,867,146 km (0.078 R)
• M74: 41,918,221 km (0.043 R)
• M75: 43,054,118 km (0.093 R)
• M76: 43,206,408 km (0.074 R)
• M77: 44,507,461 km (0.102 R)
• M78: 44,661,397 km (0.091 R)
• M79: 45,433,621 km (0.089 R)
• M80: 45,899,170 km (0.054 R)
• M81: 46,912,995 km (0.071 R)
• M82: 47,069,773 km (0.118 R)
• M83: 47,383,480 km (0.077 R)
• M84: 48,171,113 km (0.06 R)
• M85: 48,487,363 km (0.112 R)
• M86: 52,011,290 km (0.118 R)
• M87: 52,742,225 km (0.053 R)
• M88: 53,068,199 km (0.1 R)
• M89: 53,231,410 km (0.111 R)
• M90: 54,132,139 km (0.038 R)
• M91: 54,543,234 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit