🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.59 AU - 0.63 AU

Year: 201 Days

Day: 38.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 302 Days

Day: 19.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,103,293 km

• M1: 411,245 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.52 AU - 1.56 AU

Year: 806 Days

Day: 13.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.74 AU - 3.02 AU

Year: 2061 Days

Day: 21.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,103,293 km

• M1: 3,072,441 km (0.037 R)

Asteroid Belt

Center: 3.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.9

Radius: 13.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.19 AU - 3.71 AU

Year: 2703 Days

Day: 9.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,103,293 km

• M1: 178,769 km (0.052 R)
• M2: 353,799 km (0.07 R)
• M3: 529,277 km (0.098 R)
• M4: 692,638 km (0.037 R)
• M5: 883,824 km (0.092 R)
• M6: 1,028,186 km (0.075 R)
• M7: 1,342,342 km (0.111 R)
• M8: 1,436,439 km (0.099 R)
• M9: 1,665,174 km (0.089 R)
• M10: 1,824,496 km (0.084 R)
• M11: 1,917,994 km (0.086 R)
• M12: 2,220,930 km (0.08 R)
• M13: 2,346,592 km (0.104 R)
• M14: 2,474,648 km (0.03 R)
• M15: 2,578,918 km (0.102 R)
• M16: 2,671,369 km (0.04 R)
• M17: 3,024,719 km (0.061 R)
• M18: 3,221,441 km (0.089 R)
• M19: 3,716,759 km (0.084 R)
• M20: 3,867,105 km (0.073 R)
• M21: 4,050,213 km (0.091 R)
• M22: 4,189,638 km (0.104 R)
• M23: 4,298,994 km (0.071 R)
• M24: 4,488,983 km (0.077 R)
• M25: 4,714,128 km (0.119 R)
• M26: 4,811,816 km (0.096 R)
• M27: 4,992,679 km (0.085 R)
• M28: 5,108,917 km (0.112 R)
• M29: 5,209,297 km (0.096 R)
• M30: 5,930,658 km (0.063 R)
• M31: 6,053,927 km (0.108 R)
• M32: 6,195,895 km (0.057 R)
• M33: 6,573,929 km (0.119 R)
• M34: 6,978,142 km (0.094 R)
• M35: 7,071,192 km (0.108 R)
• M36: 7,277,338 km (0.049 R)
• M37: 7,810,954 km (0.109 R)
• M38: 8,024,131 km (0.114 R)
• M39: 8,317,791 km (0.087 R)
• M40: 8,956,574 km (0.077 R)
• M41: 9,652,503 km (0.115 R)
• M42: 10,027,994 km (0.113 R)
• M43: 10,344,693 km (0.076 R)
• M44: 10,664,533 km (0.101 R)
• M45: 11,052,889 km (0.112 R)
• M46: 11,139,805 km (0.115 R)
• M47: 11,270,704 km (0.089 R)
• M48: 11,467,874 km (0.097 R)
• M49: 11,621,959 km (0.096 R)
• M50: 11,776,943 km (0.115 R)
• M51: 13,502,255 km (0.092 R)
• M52: 13,618,493 km (0.108 R)
• M53: 13,758,516 km (0.101 R)
• M54: 13,922,326 km (0.065 R)
• M55: 14,039,910 km (0.079 R)
• M56: 14,228,553 km (0.1 R)
• M57: 14,608,382 km (0.12 R)
• M58: 14,775,632 km (0.111 R)
• M59: 15,257,038 km (0.117 R)
• M60: 15,451,066 km (0.109 R)
• M61: 15,548,305 km (0.058 R)
• M62: 15,743,530 km (0.108 R)
• M63: 15,866,051 km (0.097 R)
• M64: 16,607,308 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 12.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.33 AU - 3.69 AU

Year: 2773 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,103,293 km

• M1: 170,392 km (0.06 R)
• M2: 327,320 km (0.026 R)
• M3: 421,417 km (0.11 R)
• M4: 519,553 km (0.083 R)
• M5: 622,776 km (0.106 R)
• M6: 803,789 km (0.11 R)
• M7: 1,057,956 km (0.106 R)
• M8: 1,272,928 km (0.099 R)
• M9: 1,419,983 km (0.105 R)
• M10: 1,716,935 km (0.117 R)
• M11: 1,820,606 km (0.091 R)
• M12: 1,972,298 km (0.082 R)
• M13: 2,184,129 km (0.109 R)
• M14: 2,478,388 km (0.104 R)
• M15: 2,673,314 km (0.037 R)
• M16: 2,759,632 km (0.102 R)
• M17: 2,855,823 km (0.12 R)
• M18: 3,060,473 km (0.077 R)
• M19: 3,187,482 km (0.109 R)
• M20: 3,307,011 km (0.066 R)
• M21: 3,418,611 km (0.071 R)
• M22: 3,560,130 km (0.062 R)
• M23: 3,665,148 km (0.074 R)
• M24: 3,829,406 km (0.06 R)
• M25: 4,075,644 km (0.102 R)
• M26: 4,337,291 km (0.079 R)
• M27: 4,532,067 km (0.089 R)
• M28: 5,241,760 km (0.046 R)
• M29: 5,659,886 km (0.052 R)
• M30: 5,771,785 km (0.072 R)
• M31: 6,157,598 km (0.111 R)
• M32: 6,272,788 km (0.063 R)
• M33: 6,353,721 km (0.066 R)
• M34: 6,704,977 km (0.089 R)
• M35: 7,146,889 km (0.062 R)
• M36: 7,512,207 km (0.046 R)
• M37: 7,660,009 km (0.051 R)
• M38: 7,996,305 km (0.111 R)
• M39: 8,134,683 km (0.12 R)
• M40: 8,286,525 km (0.108 R)
• M41: 8,375,536 km (0.035 R)
• M42: 8,529,023 km (0.067 R)
• M43: 8,735,020 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 11.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.33 AU - 4.03 AU

Year: 2977 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,103,293 km

• M1: 146,157 km (0.09 R)
• M2: 290,818 km (0.033 R)
• M3: 390,600 km (0.046 R)
• M4: 498,161 km (0.114 R)
• M5: 617,989 km (0.103 R)
• M6: 768,634 km (0.118 R)
• M7: 848,968 km (0.108 R)
• M8: 1,085,931 km (0.058 R)
• M9: 1,189,303 km (0.067 R)
• M10: 1,284,148 km (0.114 R)
• M11: 1,545,795 km (0.116 R)
• M12: 1,623,885 km (0.112 R)
• M13: 1,703,321 km (0.105 R)
• M14: 2,006,107 km (0.086 R)
• M15: 2,193,254 km (0.101 R)
• M16: 2,694,407 km (0.066 R)
• M17: 2,950,220 km (0.061 R)
• M18: 3,331,993 km (0.116 R)
• M19: 3,434,318 km (0.106 R)
• M20: 3,572,248 km (0.085 R)
• M21: 3,694,619 km (0.11 R)
• M22: 3,997,405 km (0.051 R)
• M23: 4,088,061 km (0.097 R)
• M24: 4,608,362 km (0.073 R)
• M25: 4,837,846 km (0.107 R)
• M26: 4,915,188 km (0.1 R)
• M27: 5,248,492 km (0.113 R)
• M28: 5,407,963 km (0.08 R)
• M29: 5,569,080 km (0.095 R)
• M30: 5,752,188 km (0.076 R)
• M31: 6,041,211 km (0.056 R)
• M32: 6,440,936 km (0.117 R)
• M33: 7,089,593 km (0.075 R)
• M34: 7,332,689 km (0.108 R)
• M35: 7,623,657 km (0.089 R)
• M36: 7,759,193 km (0.094 R)
• M37: 9,642,032 km (0.11 R)
• M38: 9,788,787 km (0.086 R)
• M39: 10,035,025 km (0.059 R)
• M40: 10,109,226 km (0.112 R)
• M41: 10,458,238 km (0.059 R)
• M42: 10,659,447 km (0.093 R)
• M43: 11,168,229 km (0.058 R)
• M44: 11,270,853 km (0.112 R)
• M45: 11,710,821 km (0.088 R)
• M46: 11,972,318 km (0.086 R)
• M47: 12,103,814 km (0.108 R)
• M48: 12,315,046 km (0.118 R)
• M49: 12,447,889 km (0.093 R)
• M50: 12,661,216 km (0.099 R)
• M51: 13,499,263 km (0.117 R)
• M52: 13,691,048 km (0.116 R)
• M53: 14,215,986 km (0.066 R)
• M54: 14,355,262 km (0.063 R)
• M55: 14,916,852 km (0.089 R)
• M56: 15,801,574 km (0.108 R)
• M57: 16,003,831 km (0.107 R)
• M58: 16,879,726 km (0.108 R)
• M59: 17,027,379 km (0.07 R)
• M60: 17,116,091 km (0.104 R)
• M61: 17,353,353 km (0.113 R)
• M62: 18,011,733 km (0.119 R)
• M63: 18,192,747 km (0.04 R)
• M64: 18,586,937 km (0.113 R)
• M65: 20,097,876 km (0.074 R)
• M66: 20,505,380 km (0.104 R)
• M67: 21,010,722 km (0.092 R)
• M68: 21,296,753 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.6

Radius: 13.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.09 AU - 10.19 AU

Year: 11654 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,103,293 km

• M1: 358,586 km (0.062 R)
• M2: 490,831 km (0.109 R)
• M3: 594,352 km (0.077 R)
• M4: 685,906 km (0.074 R)
• M5: 1,530,536 km (0.112 R)
• M6: 1,845,888 km (0.106 R)
• M7: 2,626,939 km (0.085 R)
• M8: 2,969,667 km (0.113 R)
• M9: 3,638,968 km (0.086 R)
• M10: 3,838,831 km (0.067 R)
• M11: 3,980,949 km (0.081 R)
• M12: 4,187,095 km (0.093 R)
• M13: 4,826,626 km (0.087 R)
• M14: 5,315,212 km (0.099 R)
• M15: 6,244,066 km (0.083 R)
• M16: 6,460,085 km (0.055 R)
• M17: 6,751,950 km (0.101 R)
• M18: 6,924,287 km (0.066 R)
• M19: 7,373,978 km (0.097 R)
• M20: 7,781,782 km (0.11 R)
• M21: 8,014,556 km (0.104 R)
• M22: 8,354,742 km (0.115 R)
• M23: 8,699,715 km (0.097 R)
• M24: 9,022,248 km (0.114 R)
• M25: 9,623,930 km (0.071 R)
• M26: 10,436,995 km (0.098 R)
• M27: 10,866,341 km (0.056 R)
• M28: 11,272,200 km (0.047 R)
• M29: 11,359,864 km (0.083 R)
• M30: 11,535,791 km (0.084 R)
• M31: 12,068,958 km (0.093 R)
• M32: 12,158,717 km (0.039 R)
• M33: 13,779,310 km (0.109 R)
• M34: 13,873,108 km (0.118 R)
• M35: 15,337,372 km (0.087 R)
• M36: 15,890,884 km (0.082 R)
• M37: 16,186,639 km (0.116 R)
• M38: 16,850,255 km (0.028 R)
• M39: 17,252,823 km (0.119 R)
• M40: 18,410,561 km (0.116 R)
• M41: 19,207,918 km (0.092 R)
• M42: 19,558,126 km (0.107 R)
• M43: 19,663,593 km (0.117 R)
• M44: 20,158,313 km (0.079 R)
• M45: 20,800,387 km (0.112 R)
• M46: 20,908,098 km (0.08 R)
• M47: 21,922,072 km (0.071 R)
• M48: 22,178,034 km (0.083 R)
• M49: 22,435,043 km (0.052 R)
• M50: 22,878,002 km (0.107 R)
• M51: 23,960,193 km (0.1 R)
• M52: 25,326,770 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 14

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.23 AU - 10.45 AU

Year: 12039 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,103,293 km

• M1: 544,087 km (0.035 R)
• M2: 660,475 km (0.072 R)
• M3: 805,884 km (0.085 R)
• M4: 1,220,569 km (0.092 R)
• M5: 1,452,595 km (0.085 R)
• M6: 1,854,714 km (0.046 R)
• M7: 2,853,131 km (0.082 R)
• M8: 3,456,608 km (0.118 R)
• M9: 3,555,493 km (0.082 R)
• M10: 3,995,460 km (0.099 R)
• M11: 4,345,968 km (0.093 R)
• M12: 4,597,292 km (0.118 R)
• M13: 4,743,150 km (0.049 R)
• M14: 6,004,410 km (0.049 R)
• M15: 6,734,447 km (0.085 R)
• M16: 6,858,913 km (0.117 R)
• M17: 7,236,797 km (0.114 R)
• M18: 7,751,414 km (0.047 R)
• M19: 7,881,863 km (0.054 R)
• M20: 8,322,279 km (0.095 R)
• M21: 8,861,430 km (0.102 R)
• M22: 8,952,385 km (0.083 R)
• M23: 9,043,640 km (0.051 R)
• M24: 9,319,349 km (0.073 R)
• M25: 9,973,540 km (0.102 R)
• M26: 10,594,372 km (0.104 R)
• M27: 11,227,769 km (0.051 R)
• M28: 11,375,721 km (0.104 R)
• M29: 12,787,476 km (0.079 R)
• M30: 12,942,011 km (0.095 R)
• M31: 13,253,025 km (0.081 R)
• M32: 13,618,941 km (0.12 R)
• M33: 14,094,363 km (0.117 R)
• M34: 16,552,556 km (0.113 R)
• M35: 17,287,081 km (0.094 R)
• M36: 17,515,218 km (0.039 R)
• M37: 18,963,924 km (0.085 R)
• M38: 19,081,508 km (0.034 R)
• M39: 19,376,365 km (0.112 R)
• M40: 19,494,847 km (0.112 R)
• M41: 20,030,706 km (0.098 R)
• M42: 20,150,384 km (0.106 R)
• M43: 22,098,448 km (0.078 R)
• M44: 23,094,919 km (0.089 R)
• M45: 23,851,885 km (0.109 R)
• M46: 23,978,893 km (0.095 R)
• M47: 24,424,994 km (0.116 R)
• M48: 25,649,752 km (0.057 R)
• M49: 26,302,447 km (0.062 R)
• M50: 26,894,556 km (0.096 R)
• M51: 27,291,588 km (0.064 R)
• M52: 27,690,715 km (0.108 R)
• M53: 29,170,687 km (0.087 R)
• M54: 30,676,240 km (0.039 R)
• M55: 30,814,319 km (0.116 R)
• M56: 31,996,741 km (0.117 R)
• M57: 32,136,764 km (0.076 R)
• M58: 34,693,093 km (0.114 R)
• M59: 37,461,551 km (0.045 R)
• M60: 38,424,961 km (0.076 R)
• M61: 41,669,141 km (0.115 R)
• M62: 42,975,878 km (0.115 R)
• M63: 43,984,168 km (0.116 R)
• M64: 44,530,200 km (0.078 R)
• M65: 44,843,308 km (0.087 R)
• M66: 45,157,164 km (0.105 R)
• M67: 46,182,209 km (0.057 R)
• M68: 46,419,770 km (0.116 R)
• M69: 47,294,619 km (0.088 R)
• M70: 47,454,240 km (0.083 R)
• M71: 47,774,080 km (0.112 R)
• M72: 48,335,521 km (0.027 R)
• M73: 48,496,339 km (0.092 R)
• M74: 48,737,789 km (0.046 R)
• M75: 50,684,656 km (0.118 R)
• M76: 51,339,147 km (0.102 R)
• M77: 51,667,514 km (0.041 R)
• M78: 52,573,928 km (0.092 R)
• M79: 53,236,646 km (0.116 R)
• M80: 54,152,185 km (0.061 R)
• M81: 54,821,337 km (0.116 R)
• M82: 55,409,107 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 12.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.72 AU - 11.22 AU

Year: 12291 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,103,293 km

• M1: 253,568 km (0.063 R)
• M2: 442,211 km (0.083 R)
• M3: 636,838 km (0.111 R)
• M4: 1,014,423 km (0.068 R)
• M5: 1,155,494 km (0.09 R)
• M6: 1,368,821 km (0.106 R)
• M7: 1,457,981 km (0.07 R)
• M8: 1,884,036 km (0.116 R)
• M9: 2,085,993 km (0.095 R)
• M10: 2,511,299 km (0.116 R)
• M11: 2,963,833 km (0.044 R)
• M12: 3,472,765 km (0.115 R)
• M13: 4,337,141 km (0.08 R)
• M14: 4,504,242 km (0.114 R)
• M15: 4,914,440 km (0.096 R)
• M16: 5,194,636 km (0.116 R)
• M17: 5,770,738 km (0.06 R)
• M18: 6,291,638 km (0.117 R)
• M19: 6,944,483 km (0.059 R)
• M20: 7,259,237 km (0.059 R)
• M21: 7,821,425 km (0.077 R)
• M22: 9,072,961 km (0.061 R)
• M23: 9,158,531 km (0.061 R)
• M24: 9,590,869 km (0.119 R)
• M25: 10,296,522 km (0.086 R)
• M26: 10,520,620 km (0.117 R)
• M27: 11,156,261 km (0.08 R)
• M28: 11,664,595 km (0.071 R)
• M29: 12,512,516 km (0.093 R)
• M30: 12,895,935 km (0.092 R)
• M31: 13,089,066 km (0.105 R)
• M32: 13,380,482 km (0.119 R)
• M33: 13,478,170 km (0.03 R)
• M34: 14,567,841 km (0.108 R)
• M35: 14,718,635 km (0.055 R)
• M36: 15,021,721 km (0.063 R)
• M37: 15,995,304 km (0.112 R)
• M38: 16,202,796 km (0.078 R)
• M39: 16,515,904 km (0.106 R)
• M40: 16,673,131 km (0.095 R)
• M41: 17,254,170 km (0.111 R)
• M42: 17,413,791 km (0.105 R)
• M43: 17,734,379 km (0.087 R)
• M44: 17,895,496 km (0.05 R)
• M45: 18,708,111 km (0.09 R)
• M46: 19,810,348 km (0.07 R)
• M47: 20,707,337 km (0.107 R)
• M48: 21,047,074 km (0.058 R)
• M49: 21,503,048 km (0.042 R)
• M50: 22,308,782 km (0.084 R)
• M51: 23,359,109 km (0.076 R)
• M52: 23,535,784 km (0.037 R)
• M53: 24,008,962 km (0.097 R)
• M54: 26,055,162 km (0.057 R)
• M55: 26,299,455 km (0.12 R)
• M56: 26,544,646 km (0.087 R)
• M57: 28,031,350 km (0.12 R)
• M58: 29,608,710 km (0.073 R)
• M59: 30,440,324 km (0.101 R)
• M60: 31,214,793 km (0.044 R)
• M61: 31,539,420 km (0.061 R)
• M62: 32,061,068 km (0.118 R)
• M63: 32,323,014 km (0.03 R)
• M64: 32,519,884 km (0.046 R)
• M65: 32,980,945 km (0.089 R)
• M66: 33,709,636 km (0.111 R)
• M67: 33,909,349 km (0.115 R)
• M68: 34,042,791 km (0.071 R)
• M69: 34,644,922 km (0.105 R)
• M70: 35,927,873 km (0.056 R)
• M71: 36,746,174 km (0.102 R)
• M72: 37,088,902 km (0.031 R)
• M73: 37,846,765 km (0.059 R)
• M74: 38,888,415 km (0.118 R)
• M75: 39,307,589 km (0.118 R)
• M76: 40,150,722 km (0.084 R)
• M77: 40,716,052 km (0.116 R)
• M78: 42,212,630 km (0.065 R)
• M79: 42,643,621 km (0.089 R)
• M80: 43,654,753 km (0.094 R)
• M81: 44,163,236 km (0.111 R)
• M82: 48,002,067 km (0.107 R)
• M83: 48,677,202 km (0.092 R)
• M84: 49,506,723 km (0.117 R)
• M85: 49,582,419 km (0.09 R)
• M86: 49,961,201 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit