🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.5 AU - 0.54 AU

Year: 142 Days

Day: 32.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.6 AU

Year: 150 Days

Day: 28.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,828,980 km

• M1: 407,355 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.51 AU - 0.75 AU

Year: 189 Days

Day: 25.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.81 AU - 1.03 AU

Year: 334 Days

Day: 12.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.66 AU - 1.82 AU

Year: 869 Days

Day: 21.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.4

Radius: 13

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.71 AU - 5.17 AU

Year: 3543 Days

Day: 8 Hours

Environment

Temp: -136 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,828,980 km

• M1: 404,363 km (0.094 R)
• M2: 559,795 km (0.094 R)
• M3: 792,719 km (0.078 R)
• M4: 939,325 km (0.099 R)
• M5: 1,133,204 km (0.032 R)
• M6: 1,301,053 km (0.076 R)
• M7: 1,408,763 km (0.037 R)
• M8: 1,795,025 km (0.111 R)
• M9: 2,024,059 km (0.098 R)
• M10: 2,150,320 km (0.118 R)
• M11: 2,377,709 km (0.063 R)
• M12: 2,630,379 km (0.055 R)
• M13: 2,838,919 km (0.075 R)
• M14: 2,981,186 km (0.079 R)
• M15: 3,162,200 km (0.053 R)
• M16: 3,291,153 km (0.109 R)
• M17: 3,497,449 km (0.085 R)
• M18: 3,708,082 km (0.069 R)
• M19: 3,903,308 km (0.097 R)
• M20: 4,002,192 km (0.065 R)
• M21: 4,182,457 km (0.049 R)
• M22: 4,406,256 km (0.083 R)
• M23: 4,739,111 km (0.102 R)
• M24: 5,341,392 km (0.063 R)
• M25: 5,651,658 km (0.057 R)
• M26: 6,128,127 km (0.116 R)
• M27: 6,266,804 km (0.084 R)
• M28: 6,383,042 km (0.105 R)
• M29: 6,523,514 km (0.104 R)
• M30: 6,760,029 km (0.117 R)
• M31: 6,855,472 km (0.103 R)
• M32: 6,951,364 km (0.063 R)
• M33: 7,095,876 km (0.112 R)
• M34: 7,217,200 km (0.116 R)
• M35: 8,519,449 km (0.064 R)
• M36: 9,356,599 km (0.114 R)
• M37: 9,543,297 km (0.05 R)
• M38: 9,677,337 km (0.087 R)
• M39: 10,302,207 km (0.107 R)
• M40: 10,467,363 km (0.051 R)
• M41: 10,605,741 km (0.104 R)
• M42: 11,278,183 km (0.08 R)
• M43: 12,051,305 km (0.085 R)
• M44: 12,635,036 km (0.049 R)
• M45: 12,723,299 km (0.052 R)
• M46: 13,347,720 km (0.111 R)
• M47: 14,687,968 km (0.078 R)
• M48: 14,842,951 km (0.054 R)
• M49: 14,936,300 km (0.058 R)
• M50: 15,311,342 km (0.059 R)
• M51: 15,721,240 km (0.112 R)
• M52: 15,943,393 km (0.106 R)
• M53: 16,198,757 km (0.081 R)
• M54: 16,294,798 km (0.096 R)
• M55: 16,810,313 km (0.108 R)
• M56: 17,298,451 km (0.099 R)
• M57: 17,989,892 km (0.062 R)
• M58: 18,322,298 km (0.094 R)
• M59: 18,489,250 km (0.091 R)
• M60: 18,891,967 km (0.115 R)
• M61: 19,467,620 km (0.095 R)
• M62: 19,843,110 km (0.089 R)
• M63: 20,083,365 km (0.111 R)
• M64: 20,186,587 km (0.092 R)
• M65: 20,428,188 km (0.108 R)
• M66: 21,404,314 km (0.118 R)
• M67: 21,615,396 km (0.047 R)
• M68: 21,897,987 km (0.111 R)
• M69: 22,502,661 km (0.087 R)
• M70: 22,824,895 km (0.08 R)
• M71: 23,220,881 km (0.07 R)
• M72: 23,801,021 km (0.086 R)
• M73: 24,019,733 km (0.079 R)
• M74: 24,312,496 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.1

Radius: 13.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.53 AU - 5.69 AU

Year: 3749 Days

Day: 10.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,828,980 km

• M1: 176,376 km (0.119 R)
• M2: 285,283 km (0.064 R)
• M3: 375,939 km (0.056 R)
• M4: 636,988 km (0.088 R)
• M5: 744,698 km (0.09 R)
• M6: 1,529,189 km (0.055 R)
• M7: 1,616,555 km (0.038 R)
• M8: 1,770,640 km (0.049 R)
• M9: 1,943,426 km (0.092 R)
• M10: 2,206,120 km (0.095 R)
• M11: 2,614,821 km (0.058 R)
• M12: 2,705,627 km (0.063 R)
• M13: 2,843,706 km (0.08 R)
• M14: 3,436,861 km (0.117 R)
• M15: 3,536,793 km (0.101 R)
• M16: 3,671,431 km (0.075 R)
• M17: 4,015,805 km (0.088 R)
• M18: 4,103,619 km (0.074 R)
• M19: 4,263,240 km (0.119 R)
• M20: 4,370,801 km (0.076 R)
• M21: 4,461,158 km (0.119 R)
• M22: 4,754,520 km (0.103 R)
• M23: 4,866,269 km (0.118 R)
• M24: 4,959,917 km (0.096 R)
• M25: 5,130,309 km (0.051 R)
• M26: 5,613,660 km (0.113 R)
• M27: 5,831,026 km (0.059 R)
• M28: 6,091,476 km (0.114 R)
• M29: 6,417,449 km (0.083 R)
• M30: 6,520,522 km (0.101 R)
• M31: 6,938,349 km (0.099 R)
• M32: 7,150,479 km (0.067 R)
• M33: 7,235,899 km (0.116 R)
• M34: 7,386,395 km (0.111 R)
• M35: 7,712,219 km (0.084 R)
• M36: 8,243,591 km (0.117 R)
• M37: 8,333,349 km (0.091 R)
• M38: 9,016,563 km (0.063 R)
• M39: 9,717,878 km (0.094 R)
• M40: 10,171,309 km (0.088 R)
• M41: 10,704,924 km (0.079 R)
• M42: 10,876,513 km (0.09 R)
• M43: 11,397,263 km (0.101 R)
• M44: 11,597,725 km (0.103 R)
• M45: 11,824,664 km (0.082 R)
• M46: 12,877,235 km (0.069 R)
• M47: 12,981,654 km (0.114 R)
• M48: 13,507,341 km (0.054 R)
• M49: 14,282,109 km (0.108 R)
• M50: 14,390,118 km (0.076 R)
• M51: 14,634,262 km (0.073 R)
• M52: 15,071,387 km (0.099 R)
• M53: 15,181,342 km (0.109 R)
• M54: 15,707,477 km (0.107 R)
• M55: 15,874,877 km (0.05 R)
• M56: 16,042,876 km (0.05 R)
• M57: 16,183,198 km (0.101 R)
• M58: 16,522,038 km (0.115 R)
• M59: 17,263,893 km (0.069 R)
• M60: 17,407,807 km (0.089 R)
• M61: 17,523,296 km (0.114 R)
• M62: 17,610,063 km (0.107 R)
• M63: 17,987,648 km (0.066 R)
• M64: 18,104,334 km (0.104 R)
• M65: 18,338,455 km (0.101 R)
• M66: 18,987,710 km (0.101 R)
• M67: 19,345,099 km (0.118 R)
• M68: 19,885,147 km (0.119 R)
• M69: 20,339,177 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 11.1

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.3 AU - 6.4 AU

Year: 4687 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,828,980 km

• M1: 142,866 km (0.108 R)
• M2: 215,720 km (0.117 R)
• M3: 562,937 km (0.12 R)
• M4: 1,161,328 km (0.098 R)
• M5: 1,264,401 km (0.117 R)
• M6: 1,544,000 km (0.053 R)
• M7: 1,625,231 km (0.119 R)
• M8: 1,982,621 km (0.053 R)
• M9: 2,071,482 km (0.052 R)
• M10: 2,346,143 km (0.101 R)
• M11: 2,850,139 km (0.1 R)
• M12: 3,032,498 km (0.049 R)
• M13: 3,197,804 km (0.059 R)
• M14: 3,689,981 km (0.075 R)
• M15: 3,866,806 km (0.097 R)
• M16: 4,069,212 km (0.099 R)
• M17: 4,554,956 km (0.101 R)
• M18: 4,649,502 km (0.11 R)
• M19: 5,181,921 km (0.096 R)
• M20: 5,430,403 km (0.071 R)
• M21: 5,708,206 km (0.061 R)
• M22: 5,861,693 km (0.101 R)
• M23: 6,251,545 km (0.105 R)
• M24: 6,330,533 km (0.094 R)
• M25: 6,489,556 km (0.116 R)
• M26: 6,838,717 km (0.075 R)
• M27: 8,209,034 km (0.091 R)
• M28: 8,353,695 km (0.038 R)
• M29: 8,704,053 km (0.088 R)
• M30: 8,940,268 km (0.026 R)
• M31: 9,328,923 km (0.049 R)
• M32: 9,906,670 km (0.097 R)
• M33: 10,029,789 km (0.087 R)
• M34: 10,747,709 km (0.115 R)
• M35: 12,932,138 km (0.079 R)
• M36: 13,033,116 km (0.116 R)
• M37: 13,235,821 km (0.026 R)
• M38: 13,712,889 km (0.109 R)
• M39: 13,815,812 km (0.084 R)
• M40: 13,987,999 km (0.069 R)
• M41: 14,299,761 km (0.096 R)
• M42: 14,683,929 km (0.1 R)
• M43: 15,000,777 km (0.101 R)
• M44: 15,071,537 km (0.068 R)
• M45: 15,426,832 km (0.11 R)
• M46: 15,641,355 km (0.051 R)
• M47: 15,748,916 km (0.101 R)
• M48: 16,765,284 km (0.11 R)
• M49: 17,059,543 km (0.086 R)
• M50: 17,504,148 km (0.117 R)
• M51: 17,727,946 km (0.051 R)
• M52: 18,178,236 km (0.036 R)
• M53: 18,594,417 km (0.067 R)
• M54: 18,822,703 km (0.083 R)
• M55: 19,052,037 km (0.104 R)
• M56: 19,745,423 km (0.086 R)
• M57: 20,290,408 km (0.108 R)
• M58: 20,447,037 km (0.107 R)
• M59: 21,874,649 km (0.087 R)
• M60: 22,196,285 km (0.115 R)
• M61: 23,007,105 km (0.072 R)
• M62: 23,088,786 km (0.094 R)
• M63: 23,662,942 km (0.105 R)
• M64: 23,951,666 km (0.032 R)
• M65: 24,158,710 km (0.045 R)
• M66: 24,825,168 km (0.097 R)
• M67: 25,244,790 km (0.1 R)
• M68: 25,708,992 km (0.062 R)
• M69: 25,920,973 km (0.062 R)
• M70: 26,603,289 km (0.104 R)
• M71: 27,118,803 km (0.076 R)
• M72: 27,377,757 km (0.094 R)
• M73: 27,637,608 km (0.115 R)
• M74: 28,072,489 km (0.117 R)
• M75: 28,597,428 km (0.106 R)
• M76: 28,861,020 km (0.077 R)
• M77: 29,258,052 km (0.059 R)
• M78: 29,346,465 km (0.09 R)
• M79: 29,790,172 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 14.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.3 AU - 11.42 AU

Year: 10846 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,828,980 km

• M1: 216,767 km (0.083 R)
• M2: 325,675 km (0.118 R)
• M3: 663,317 km (0.101 R)
• M4: 876,793 km (0.09 R)
• M5: 1,242,710 km (0.112 R)
• M6: 1,804,898 km (0.082 R)
• M7: 1,957,488 km (0.101 R)
• M8: 2,088,087 km (0.097 R)
• M9: 2,330,884 km (0.043 R)
• M10: 2,554,683 km (0.064 R)
• M11: 3,084,409 km (0.119 R)
• M12: 4,110,201 km (0.111 R)
• M13: 4,660,572 km (0.116 R)
• M14: 4,766,338 km (0.103 R)
• M15: 5,088,871 km (0.069 R)
• M16: 5,344,683 km (0.101 R)
• M17: 7,048,304 km (0.081 R)
• M18: 7,790,608 km (0.077 R)
• M19: 8,213,821 km (0.12 R)
• M20: 8,557,896 km (0.113 R)
• M21: 9,127,265 km (0.103 R)
• M22: 9,394,148 km (0.109 R)
• M23: 9,528,487 km (0.105 R)
• M24: 9,708,752 km (0.059 R)
• M25: 10,118,501 km (0.081 R)
• M26: 10,302,506 km (0.026 R)
• M27: 11,191,417 km (0.073 R)
• M28: 11,765,573 km (0.063 R)
• M29: 12,251,467 km (0.071 R)
• M30: 12,992,575 km (0.063 R)
• M31: 13,293,117 km (0.056 R)
• M32: 13,748,344 km (0.107 R)
• M33: 14,157,194 km (0.106 R)
• M34: 14,260,118 km (0.093 R)
• M35: 14,570,234 km (0.052 R)
• M36: 15,092,032 km (0.058 R)
• M37: 15,302,366 km (0.048 R)
• M38: 15,673,070 km (0.101 R)
• M39: 16,911,740 km (0.032 R)
• M40: 17,515,218 km (0.111 R)
• M41: 18,293,576 km (0.05 R)
• M42: 18,574,371 km (0.074 R)
• M43: 19,026,605 km (0.031 R)
• M44: 19,826,655 km (0.099 R)
• M45: 21,223,749 km (0.114 R)
• M46: 21,518,756 km (0.034 R)
• M47: 22,292,327 km (0.078 R)
• M48: 24,791,359 km (0.12 R)
• M49: 25,164,456 km (0.088 R)
• M50: 25,351,753 km (0.056 R)
• M51: 26,105,427 km (0.088 R)
• M52: 26,802,852 km (0.118 R)
• M53: 27,892,673 km (0.118 R)
• M54: 28,605,506 km (0.029 R)
• M55: 28,801,031 km (0.113 R)
• M56: 28,931,630 km (0.052 R)
• M57: 31,248,302 km (0.089 R)
• M58: 31,786,107 km (0.101 R)
• M59: 32,191,517 km (0.094 R)
• M60: 32,530,805 km (0.119 R)
• M61: 33,075,940 km (0.04 R)
• M62: 33,555,401 km (0.111 R)
• M63: 34,175,185 km (0.092 R)
• M64: 34,382,677 km (0.112 R)
• M65: 35,496,284 km (0.107 R)
• M66: 35,916,953 km (0.105 R)
• M67: 36,268,657 km (0.096 R)
• M68: 36,480,338 km (0.058 R)
• M69: 36,621,708 km (0.087 R)
• M70: 37,046,716 km (0.03 R)
• M71: 38,188,148 km (0.076 R)
• M72: 39,341,248 km (0.094 R)
• M73: 40,652,025 km (0.086 R)
• M74: 40,798,481 km (0.05 R)
• M75: 41,681,408 km (0.1 R)
• M76: 43,241,564 km (0.081 R)
• M77: 43,916,101 km (0.078 R)
• M78: 44,518,531 km (0.058 R)
• M79: 45,123,804 km (0.066 R)
• M80: 45,655,625 km (0.114 R)
• M81: 48,656,408 km (0.091 R)
• M82: 49,358,022 km (0.069 R)
• M83: 49,592,592 km (0.108 R)
• M84: 49,827,460 km (0.12 R)
• M85: 51,561,898 km (0.107 R)
• M86: 51,879,345 km (0.073 R)
• M87: 52,117,953 km (0.095 R)
• M88: 53,476,452 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86

Radius: 7.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.61 AU - 17.99 AU

Year: 27253 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,828,980 km

• M1: 438,172 km (0.086 R)
• M2: 523,443 km (0.085 R)
• M3: 662,270 km (0.12 R)
• M4: 920,775 km (0.056 R)
• M5: 1,417,589 km (0.07 R)
• M6: 1,914,703 km (0.088 R)
• M7: 2,034,830 km (0.102 R)
• M8: 2,726,122 km (0.116 R)
• M9: 2,780,127 km (0.105 R)
• M10: 2,861,658 km (0.114 R)
• M11: 3,367,897 km (0.072 R)
• M12: 3,425,941 km (0.116 R)
• M13: 3,513,605 km (0.069 R)
• M14: 4,085,667 km (0.077 R)
• M15: 4,209,834 km (0.06 R)
• M16: 4,621,826 km (0.087 R)
• M17: 5,146,765 km (0.1 R)
• M18: 6,540,120 km (0.051 R)
• M19: 6,612,675 km (0.11 R)
• M20: 7,466,579 km (0.119 R)
• M21: 7,695,015 km (0.078 R)
• M22: 8,080,978 km (0.061 R)
• M23: 8,237,008 km (0.079 R)
• M24: 8,671,590 km (0.106 R)
• M25: 9,194,734 km (0.085 R)
• M26: 9,276,115 km (0.107 R)
• M27: 9,645,323 km (0.108 R)
• M28: 9,852,516 km (0.112 R)
• M29: 10,271,390 km (0.05 R)
• M30: 11,694,664 km (0.083 R)
• M31: 11,871,339 km (0.084 R)
• M32: 12,093,492 km (0.09 R)
• M33: 12,227,382 km (0.069 R)
• M34: 12,451,629 km (0.065 R)
• M35: 12,949,940 km (0.119 R)
• M36: 13,270,378 km (0.066 R)
• M37: 13,316,454 km (0.101 R)
• M38: 13,639,885 km (0.068 R)
• M39: 14,294,675 km (0.073 R)
• M40: 14,578,312 km (0.033 R)
• M41: 14,863,895 km (0.097 R)
• M42: 15,103,401 km (0.104 R)
• M43: 15,537,534 km (0.051 R)
• M44: 15,926,937 km (0.04 R)
• M45: 15,975,856 km (0.119 R)
• M46: 16,467,584 km (0.111 R)
• M47: 17,365,171 km (0.073 R)
• M48: 17,617,393 km (0.117 R)
• M49: 18,483,715 km (0.07 R)
• M50: 19,103,648 km (0.097 R)
• M51: 19,993,456 km (0.115 R)
• M52: 21,867,768 km (0.109 R)
• M53: 22,085,433 km (0.073 R)
• M54: 23,129,626 km (0.113 R)
• M55: 25,322,880 km (0.114 R)
• M56: 26,126,221 km (0.083 R)
• M57: 27,054,476 km (0.112 R)
• M58: 27,112,968 km (0.105 R)
• M59: 27,522,717 km (0.11 R)
• M60: 27,640,301 km (0.076 R)
• M61: 28,407,888 km (0.072 R)
• M62: 29,903,866 km (0.068 R)
• M63: 29,964,154 km (0.051 R)
• M64: 30,813,571 km (0.075 R)
• M65: 31,057,715 km (0.113 R)
• M66: 31,547,947 km (0.031 R)
• M67: 31,917,304 km (0.08 R)
• M68: 34,163,217 km (0.1 R)
• M69: 35,305,247 km (0.058 R)
• M70: 35,369,125 km (0.064 R)
• M71: 35,624,639 km (0.032 R)
• M72: 36,073,582 km (0.093 R)
• M73: 37,106,405 km (0.094 R)
• M74: 37,431,182 km (0.092 R)
• M75: 37,626,557 km (0.084 R)
• M76: 38,739,715 km (0.117 R)
• M77: 40,196,499 km (0.118 R)
• M78: 40,396,511 km (0.112 R)
• M79: 41,199,852 km (0.114 R)
• M80: 41,805,873 km (0.05 R)
• M81: 42,076,196 km (0.072 R)
• M82: 42,550,571 km (0.109 R)
• M83: 42,958,525 km (0.075 R)
• M84: 43,094,808 km (0.096 R)
• M85: 43,573,073 km (0.119 R)
• M86: 43,915,652 km (0.064 R)
• M87: 43,984,317 km (0.077 R)
• M88: 44,603,652 km (0.111 R)
• M89: 45,572,747 km (0.107 R)
• M90: 46,269,275 km (0.067 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit