🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 240 Days

Day: 31.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,290,807 km

• M1: 616,044 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.82 AU - 0.86 AU

Year: 273 Days

Day: 44 Hours

Environment

Temp: 182 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.28 AU - 1.62 AU

Year: 619 Days

Day: 31.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.24 AU - 2.36 AU

Year: 1237 Days

Day: 38.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.22 AU - 3.24 AU

Year: 2059 Days

Day: 24.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 12.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.67 AU - 7.09 AU

Year: 6402 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 90,290,807 km

• M1: 227,838 km (0.09 R)
• M2: 510,877 km (0.055 R)
• M3: 626,366 km (0.113 R)
• M4: 800,199 km (0.067 R)
• M5: 952,041 km (0.099 R)
• M6: 1,059,003 km (0.116 R)
• M7: 1,156,242 km (0.059 R)
• M8: 1,286,093 km (0.078 R)
• M9: 1,436,289 km (0.093 R)
• M10: 1,940,284 km (0.075 R)
• M11: 2,257,581 km (0.089 R)
• M12: 2,515,937 km (0.12 R)
• M13: 2,648,929 km (0.044 R)
• M14: 2,902,049 km (0.093 R)
• M15: 3,245,227 km (0.053 R)
• M16: 3,516,597 km (0.105 R)
• M17: 4,015,057 km (0.104 R)
• M18: 4,216,416 km (0.091 R)
• M19: 4,466,843 km (0.12 R)
• M20: 4,745,843 km (0.043 R)
• M21: 4,840,090 km (0.116 R)
• M22: 5,078,549 km (0.066 R)
• M23: 5,591,968 km (0.055 R)
• M24: 6,096,412 km (0.081 R)
• M25: 7,366,498 km (0.093 R)
• M26: 7,531,056 km (0.09 R)
• M27: 7,613,784 km (0.12 R)
• M28: 8,257,802 km (0.115 R)
• M29: 8,890,302 km (0.096 R)
• M30: 9,568,130 km (0.047 R)
• M31: 9,868,224 km (0.093 R)
• M32: 9,989,099 km (0.094 R)
• M33: 10,171,309 km (0.113 R)
• M34: 10,693,705 km (0.037 R)
• M35: 11,099,115 km (0.062 R)
• M36: 11,319,472 km (0.088 R)
• M37: 11,573,190 km (0.065 R)
• M38: 11,892,881 km (0.1 R)
• M39: 12,345,415 km (0.09 R)
• M40: 13,568,527 km (0.063 R)
• M41: 13,871,911 km (0.089 R)
• M42: 14,075,514 km (0.118 R)
• M43: 14,726,414 km (0.094 R)
• M44: 14,864,792 km (0.114 R)
• M45: 15,107,889 km (0.091 R)
• M46: 15,422,344 km (0.086 R)
• M47: 16,022,231 km (0.12 R)
• M48: 16,164,499 km (0.114 R)
• M49: 16,414,626 km (0.119 R)
• M50: 16,665,801 km (0.096 R)
• M51: 17,135,987 km (0.091 R)
• M52: 18,052,274 km (0.099 R)
• M53: 18,163,276 km (0.047 R)
• M54: 18,311,677 km (0.064 R)
• M55: 18,609,676 km (0.055 R)
• M56: 18,946,870 km (0.088 R)
• M57: 19,817,679 km (0.107 R)
• M58: 19,932,271 km (0.096 R)
• M59: 20,200,500 km (0.099 R)
• M60: 20,624,310 km (0.07 R)
• M61: 21,012,218 km (0.043 R)
• M62: 22,111,014 km (0.07 R)
• M63: 22,388,668 km (0.115 R)
• M64: 23,027,600 km (0.107 R)
• M65: 23,308,994 km (0.09 R)
• M66: 26,185,462 km (0.101 R)
• M67: 27,324,649 km (0.115 R)
• M68: 27,921,695 km (0.076 R)
• M69: 28,050,199 km (0.054 R)
• M70: 29,085,416 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 14.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.19 AU - 11.33 AU

Year: 9997 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,290,807 km

• M1: 215,720 km (0.099 R)
• M2: 322,832 km (0.031 R)
• M3: 497,114 km (0.041 R)
• M4: 651,648 km (0.078 R)
• M5: 808,876 km (0.118 R)
• M6: 910,303 km (0.098 R)
• M7: 1,108,969 km (0.114 R)
• M8: 1,302,848 km (0.117 R)
• M9: 1,551,180 km (0.114 R)
• M10: 2,047,546 km (0.026 R)
• M11: 2,314,279 km (0.099 R)
• M12: 2,439,492 km (0.106 R)
• M13: 3,725,436 km (0.088 R)
• M14: 3,843,468 km (0.087 R)
• M15: 4,297,648 km (0.055 R)
• M16: 5,323,739 km (0.119 R)
• M17: 5,524,500 km (0.069 R)
• M18: 5,933,500 km (0.048 R)
• M19: 6,494,343 km (0.115 R)
• M20: 7,554,094 km (0.074 R)
• M21: 7,780,136 km (0.082 R)
• M22: 7,970,126 km (0.059 R)
• M23: 10,578,813 km (0.1 R)
• M24: 11,603,858 km (0.063 R)
• M25: 12,615,738 km (0.119 R)
• M26: 13,290,873 km (0.101 R)
• M27: 13,701,669 km (0.089 R)
• M28: 14,116,653 km (0.087 R)
• M29: 14,582,651 km (0.098 R)
• M30: 14,770,546 km (0.059 R)
• M31: 15,053,735 km (0.12 R)
• M32: 15,529,905 km (0.091 R)
• M33: 15,914,371 km (0.105 R)
• M34: 16,889,300 km (0.093 R)
• M35: 16,987,885 km (0.12 R)
• M36: 17,235,021 km (0.043 R)
• M37: 17,583,285 km (0.11 R)
• M38: 17,733,182 km (0.117 R)
• M39: 18,286,545 km (0.064 R)
• M40: 19,668,978 km (0.101 R)
• M41: 19,980,740 km (0.081 R)
• M42: 20,241,789 km (0.039 R)
• M43: 20,451,525 km (0.116 R)
• M44: 21,993,131 km (0.071 R)
• M45: 22,533,478 km (0.077 R)
• M46: 23,187,670 km (0.107 R)
• M47: 23,297,325 km (0.068 R)
• M48: 23,517,084 km (0.092 R)
• M49: 23,737,592 km (0.09 R)
• M50: 23,958,697 km (0.106 R)
• M51: 25,131,096 km (0.115 R)
• M52: 25,695,977 km (0.083 R)
• M53: 26,895,752 km (0.066 R)
• M54: 27,299,816 km (0.03 R)
• M55: 27,764,018 km (0.11 R)
• M56: 27,880,406 km (0.117 R)
• M57: 28,582,618 km (0.077 R)
• M58: 29,290,515 km (0.067 R)
• M59: 31,025,402 km (0.113 R)
• M60: 31,388,476 km (0.117 R)
• M61: 31,570,536 km (0.102 R)
• M62: 31,874,818 km (0.1 R)
• M63: 32,241,183 km (0.078 R)
• M64: 32,793,349 km (0.119 R)
• M65: 34,468,696 km (0.111 R)
• M66: 35,159,240 km (0.095 R)
• M67: 35,727,562 km (0.079 R)
• M68: 37,193,920 km (0.04 R)
• M69: 37,966,743 km (0.097 R)
• M70: 38,744,951 km (0.119 R)
• M71: 39,724,967 km (0.067 R)
• M72: 41,110,841 km (0.115 R)
• M73: 41,509,669 km (0.11 R)
• M74: 42,512,424 km (0.089 R)
• M75: 42,781,251 km (0.095 R)
• M76: 43,590,875 km (0.116 R)
• M77: 44,746,518 km (0.105 R)
• M78: 45,293,897 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 12.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.05 AU - 12.89 AU

Year: 14692 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,290,807 km

• M1: 289,322 km (0.112 R)
• M2: 458,966 km (0.067 R)
• M3: 768,634 km (0.099 R)
• M4: 1,340,247 km (0.049 R)
• M5: 1,548,188 km (0.076 R)
• M6: 1,683,724 km (0.116 R)
• M7: 2,025,854 km (0.106 R)
• M8: 2,297,075 km (0.082 R)
• M9: 2,452,956 km (0.029 R)
• M10: 2,975,950 km (0.026 R)
• M11: 3,390,935 km (0.117 R)
• M12: 3,824,470 km (0.111 R)
• M13: 3,973,020 km (0.067 R)
• M14: 4,352,849 km (0.096 R)
• M15: 5,901,337 km (0.116 R)
• M16: 6,203,824 km (0.052 R)
• M17: 6,511,397 km (0.08 R)
• M18: 7,650,734 km (0.087 R)
• M19: 7,744,532 km (0.07 R)
• M20: 8,123,763 km (0.114 R)
• M21: 8,412,187 km (0.101 R)
• M22: 8,509,127 km (0.081 R)
• M23: 10,006,751 km (0.101 R)
• M24: 10,160,987 km (0.099 R)
• M25: 10,367,880 km (0.113 R)
• M26: 11,423,293 km (0.084 R)
• M27: 11,638,565 km (0.027 R)
• M28: 12,292,307 km (0.055 R)
• M29: 12,568,166 km (0.104 R)
• M30: 12,958,018 km (0.088 R)
• M31: 13,921,129 km (0.12 R)
• M32: 14,324,445 km (0.108 R)
• M33: 14,556,621 km (0.077 R)
• M34: 15,142,596 km (0.064 R)
• M35: 15,736,200 km (0.029 R)
• M36: 16,156,420 km (0.107 R)
• M37: 16,946,447 km (0.078 R)
• M38: 18,501,068 km (0.068 R)
• M39: 19,971,316 km (0.099 R)
• M40: 20,230,868 km (0.088 R)
• M41: 20,622,216 km (0.08 R)
• M42: 21,214,025 km (0.099 R)
• M43: 22,414,399 km (0.116 R)
• M44: 23,226,865 km (0.096 R)
• M45: 23,431,514 km (0.096 R)
• M46: 24,880,669 km (0.114 R)
• M47: 25,299,992 km (0.112 R)
• M48: 26,004,299 km (0.099 R)
• M49: 27,216,041 km (0.114 R)
• M50: 27,937,552 km (0.055 R)
• M51: 28,811,652 km (0.102 R)
• M52: 29,105,014 km (0.109 R)
• M53: 29,620,678 km (0.11 R)
• M54: 29,842,681 km (0.057 R)
• M55: 31,638,304 km (0.071 R)
• M56: 32,168,629 km (0.094 R)
• M57: 33,622,869 km (0.064 R)
• M58: 33,777,105 km (0.098 R)
• M59: 35,098,353 km (0.116 R)
• M60: 37,311,205 km (0.056 R)
• M61: 37,711,230 km (0.059 R)
• M62: 37,951,783 km (0.062 R)
• M63: 38,757,517 km (0.078 R)
• M64: 38,919,382 km (0.075 R)
• M65: 40,304,060 km (0.103 R)
• M66: 41,456,412 km (0.097 R)
• M67: 43,793,580 km (0.095 R)
• M68: 44,723,480 km (0.066 R)
• M69: 45,659,813 km (0.051 R)
• M70: 46,602,579 km (0.093 R)
• M71: 48,420,343 km (0.092 R)
• M72: 48,769,205 km (0.065 R)
• M73: 49,469,473 km (0.044 R)
• M74: 50,173,031 km (0.087 R)
• M75: 50,791,469 km (0.056 R)
• M76: 52,482,523 km (0.116 R)
• M77: 53,110,236 km (0.102 R)
• M78: 53,289,903 km (0.09 R)
• M79: 57,112,278 km (0.079 R)
• M80: 58,127,898 km (0.115 R)
• M81: 58,220,499 km (0.078 R)
• M82: 58,591,502 km (0.094 R)
• M83: 59,242,552 km (0.069 R)
• M84: 59,429,101 km (0.099 R)
• M85: 61,493,102 km (0.103 R)
• M86: 62,534,004 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.4

Radius: 7.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.08 AU - 14.38 AU

Year: 17072 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,290,807 km

• M1: 534,663 km (0.111 R)
• M2: 654,790 km (0.093 R)
• M3: 767,437 km (0.031 R)
• M4: 817,702 km (0.069 R)
• M5: 1,105,827 km (0.116 R)
• M6: 1,466,059 km (0.101 R)
• M7: 1,550,881 km (0.094 R)
• M8: 1,659,340 km (0.101 R)
• M9: 1,953,299 km (0.085 R)
• M10: 2,362,300 km (0.12 R)
• M11: 2,512,945 km (0.111 R)
• M12: 2,563,808 km (0.042 R)
• M13: 2,876,767 km (0.099 R)
• M14: 3,010,807 km (0.12 R)
• M15: 3,340,969 km (0.082 R)
• M16: 3,453,616 km (0.095 R)
• M17: 3,510,464 km (0.099 R)
• M18: 3,946,242 km (0.107 R)
• M19: 4,185,898 km (0.116 R)
• M20: 4,585,175 km (0.096 R)
• M21: 4,805,383 km (0.1 R)
• M22: 4,868,812 km (0.089 R)
• M23: 5,354,257 km (0.1 R)
• M24: 5,486,352 km (0.11 R)
• M25: 6,510,948 km (0.063 R)
• M26: 6,652,019 km (0.078 R)
• M27: 7,009,109 km (0.103 R)
• M28: 7,482,586 km (0.064 R)
• M29: 7,593,289 km (0.107 R)
• M30: 8,041,783 km (0.091 R)
• M31: 8,383,764 km (0.101 R)
• M32: 8,886,114 km (0.12 R)
• M33: 9,637,843 km (0.063 R)
• M34: 10,409,768 km (0.107 R)
• M35: 11,033,292 km (0.083 R)
• M36: 11,243,776 km (0.099 R)
• M37: 13,690,748 km (0.064 R)
• M38: 15,535,140 km (0.09 R)
• M39: 16,008,319 km (0.086 R)
• M40: 16,055,891 km (0.077 R)
• M41: 17,017,356 km (0.118 R)
• M42: 17,456,127 km (0.095 R)
• M43: 17,603,181 km (0.045 R)
• M44: 18,744,314 km (0.107 R)
• M45: 20,011,707 km (0.12 R)
• M46: 20,578,085 km (0.096 R)
• M47: 20,993,219 km (0.063 R)
• M48: 21,254,267 km (0.113 R)
• M49: 23,542,217 km (0.084 R)
• M50: 24,030,804 km (0.108 R)
• M51: 24,468,078 km (0.116 R)
• M52: 25,073,501 km (0.049 R)
• M53: 25,683,860 km (0.099 R)
• M54: 26,467,753 km (0.073 R)
• M55: 27,601,256 km (0.099 R)
• M56: 27,715,549 km (0.072 R)
• M57: 28,116,471 km (0.116 R)
• M58: 28,461,743 km (0.109 R)
• M59: 28,519,488 km (0.104 R)
• M60: 29,272,863 km (0.117 R)
• M61: 30,385,721 km (0.099 R)
• M62: 32,110,734 km (0.102 R)
• M63: 33,379,623 km (0.117 R)
• M64: 33,989,683 km (0.112 R)
• M65: 34,849,871 km (0.108 R)
• M66: 37,157,568 km (0.117 R)
• M67: 37,536,350 km (0.092 R)
• M68: 39,128,669 km (0.07 R)
• M69: 39,514,034 km (0.094 R)
• M70: 41,590,901 km (0.11 R)
• M71: 43,902,637 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569

Radius: 4.9

Gravity: 23.7 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.09 AU - 23.03 AU

Year: 28366 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,290,807 km

• M1: 113,844 km (0.084 R)
• M2: 210,335 km (0.086 R)
• M3: 260,899 km (0.117 R)
• M4: 355,295 km (0.04 R)
• M5: 483,650 km (0.059 R)
• M6: 529,726 km (0.101 R)
• M7: 755,918 km (0.05 R)
• M8: 1,069,774 km (0.118 R)
• M9: 1,696,290 km (0.065 R)
• M10: 2,026,453 km (0.093 R)
• M11: 2,537,928 km (0.118 R)
• M12: 2,786,859 km (0.092 R)
• M13: 3,308,058 km (0.077 R)
• M14: 4,048,567 km (0.111 R)
• M15: 4,388,154 km (0.065 R)
• M16: 4,437,372 km (0.109 R)
• M17: 4,889,158 km (0.08 R)
• M18: 5,781,659 km (0.115 R)
• M19: 6,723,228 km (0.036 R)
• M20: 8,252,716 km (0.111 R)
• M21: 9,056,057 km (0.075 R)
• M22: 9,308,279 km (0.109 R)
• M23: 11,204,581 km (0.09 R)
• M24: 12,509,374 km (0.045 R)
• M25: 12,860,779 km (0.03 R)
• M26: 13,644,971 km (0.08 R)
• M27: 14,813,181 km (0.093 R)
• M28: 15,110,133 km (0.111 R)
• M29: 15,184,782 km (0.103 R)
• M30: 15,861,264 km (0.052 R)
• M31: 16,778,598 km (0.112 R)
• M32: 17,870,363 km (0.031 R)
• M33: 17,949,201 km (0.063 R)
• M34: 18,424,773 km (0.107 R)
• M35: 19,307,550 km (0.114 R)
• M36: 20,286,070 km (0.101 R)
• M37: 20,698,511 km (0.032 R)
• M38: 21,615,546 km (0.09 R)
• M39: 22,206,158 km (0.091 R)
• M40: 23,662,194 km (0.119 R)
• M41: 23,922,345 km (0.113 R)
• M42: 24,357,974 km (0.076 R)
• M43: 28,487,324 km (0.114 R)
• M44: 28,948,983 km (0.094 R)
• M45: 29,506,385 km (0.091 R)
• M46: 29,599,584 km (0.098 R)
• M47: 29,786,282 km (0.075 R)
• M48: 29,879,931 km (0.097 R)
• M49: 30,348,920 km (0.057 R)
• M50: 32,345,603 km (0.08 R)
• M51: 32,827,158 km (0.029 R)
• M52: 33,020,588 km (0.07 R)
• M53: 33,895,138 km (0.092 R)
• M54: 36,564,113 km (0.059 R)
• M55: 37,771,966 km (0.096 R)
• M56: 38,278,954 km (0.097 R)
• M57: 40,640,506 km (0.106 R)
• M58: 41,160,059 km (0.032 R)
• M59: 41,577,287 km (0.108 R)
• M60: 41,996,012 km (0.108 R)
• M61: 42,732,033 km (0.087 R)
• M62: 44,537,081 km (0.104 R)
• M63: 45,180,053 km (0.104 R)
• M64: 46,583,879 km (0.081 R)
• M65: 47,564,045 km (0.092 R)
• M66: 48,440,987 km (0.095 R)
• M67: 48,991,807 km (0.059 R)
• M68: 49,212,763 km (0.085 R)
• M69: 49,433,868 km (0.114 R)
• M70: 49,766,424 km (0.075 R)
• M71: 51,664,373 km (0.077 R)
• M72: 55,071,165 km (0.036 R)
• M73: 56,107,280 km (0.074 R)
• M74: 56,569,836 km (0.074 R)
• M75: 58,432,629 km (0.08 R)
• M76: 59,136,487 km (0.088 R)
• M77: 61,383,447 km (0.118 R)
• M78: 61,740,687 km (0.118 R)
• M79: 62,098,824 km (0.091 R)
• M80: 69,650,525 km (0.051 R)
• M81: 69,774,691 km (0.095 R)
• M82: 70,895,478 km (0.095 R)
• M83: 74,166,286 km (0.103 R)
• M84: 74,546,863 km (0.071 R)
• M85: 75,820,090 km (0.095 R)
• M86: 76,843,938 km (0.057 R)
• M87: 80,202,560 km (0.093 R)
• M88: 81,114,957 km (0.039 R)
• M89: 82,424,388 km (0.093 R)
• M90: 83,476,958 km (0.104 R)
• M91: 85,595,414 km (0.072 R)
• M92: 87,463,592 km (0.042 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 19,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit