🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.44 AU - 0.56 AU

Year: 232 Days

Day: 39.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,079,514 km

• M1: 68,965 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.78 AU

Year: 328 Days

Day: 16.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,079,514 km

• M1: 130,150 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 11.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.71 AU - 1.15 AU

Year: 588 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,079,514 km

• M1: 141,220 km (0.117 R)
• M2: 219,610 km (0.094 R)
• M3: 319,092 km (0.067 R)
• M4: 480,808 km (0.106 R)
• M5: 671,694 km (0.04 R)
• M6: 768,335 km (0.113 R)
• M7: 870,211 km (0.109 R)
• M8: 960,269 km (0.107 R)
• M9: 1,059,452 km (0.099 R)
• M10: 1,153,549 km (0.089 R)
• M11: 1,300,155 km (0.066 R)
• M12: 1,414,298 km (0.094 R)
• M13: 1,518,867 km (0.1 R)
• M14: 1,690,905 km (0.113 R)
• M15: 1,767,200 km (0.119 R)
• M16: 1,866,084 km (0.1 R)
• M17: 1,952,402 km (0.059 R)
• M18: 2,025,256 km (0.103 R)
• M19: 2,147,777 km (0.091 R)
• M20: 2,494,544 km (0.103 R)
• M21: 2,727,468 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 14

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.35 AU - 1.39 AU

Year: 1052 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,079,514 km

• M1: 188,045 km (0.105 R)
• M2: 319,840 km (0.11 R)
• M3: 416,480 km (0.09 R)
• M4: 504,594 km (0.063 R)
• M5: 601,533 km (0.044 R)
• M6: 744,698 km (0.103 R)
• M7: 841,787 km (0.099 R)
• M8: 999,763 km (0.074 R)
• M9: 1,102,387 km (0.092 R)
• M10: 1,222,514 km (0.031 R)
• M11: 1,340,247 km (0.118 R)
• M12: 1,741,170 km (0.038 R)
• M13: 1,843,495 km (0.069 R)
• M14: 2,013,139 km (0.108 R)
• M15: 2,104,244 km (0.113 R)
• M16: 2,222,276 km (0.117 R)
• M17: 2,438,595 km (0.038 R)
• M18: 2,616,916 km (0.076 R)
• M19: 2,707,721 km (0.074 R)
• M20: 2,939,449 km (0.049 R)
• M21: 3,053,143 km (0.062 R)
• M22: 3,236,101 km (0.097 R)
• M23: 3,582,869 km (0.095 R)
• M24: 3,776,299 km (0.058 R)
• M25: 3,994,114 km (0.051 R)
• M26: 4,141,767 km (0.079 R)
• M27: 4,442,458 km (0.067 R)
• M28: 4,595,497 km (0.096 R)
• M29: 4,706,050 km (0.111 R)
• M30: 4,828,570 km (0.113 R)
• M31: 4,997,317 km (0.097 R)
• M32: 5,283,198 km (0.06 R)
• M33: 5,504,005 km (0.106 R)
• M34: 5,811,279 km (0.09 R)
• M35: 6,003,213 km (0.071 R)
• M36: 6,319,463 km (0.109 R)
• M37: 6,479,682 km (0.111 R)
• M38: 6,653,814 km (0.048 R)
• M39: 6,766,611 km (0.101 R)
• M40: 6,867,440 km (0.099 R)
• M41: 7,134,322 km (0.078 R)
• M42: 7,365,900 km (0.112 R)
• M43: 7,600,021 km (0.063 R)
• M44: 7,955,764 km (0.095 R)
• M45: 8,169,241 km (0.105 R)
• M46: 8,317,043 km (0.117 R)
• M47: 8,779,749 km (0.068 R)
• M48: 8,931,142 km (0.091 R)
• M49: 9,194,884 km (0.111 R)
• M50: 9,503,654 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.2

Radius: 9.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.31 AU - 1.97 AU

Year: 1378 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,079,514 km

• M1: 121,773 km (0.042 R)
• M2: 200,760 km (0.1 R)
• M3: 322,832 km (0.113 R)
• M4: 393,742 km (0.081 R)
• M5: 495,019 km (0.059 R)
• M6: 568,023 km (0.065 R)
• M7: 685,607 km (0.114 R)
• M8: 900,729 km (0.061 R)
• M9: 1,032,525 km (0.118 R)
• M10: 1,105,079 km (0.112 R)
• M11: 1,238,521 km (0.067 R)
• M12: 1,333,366 km (0.087 R)
• M13: 1,457,831 km (0.049 R)
• M14: 1,623,735 km (0.116 R)
• M15: 1,718,580 km (0.08 R)
• M16: 1,904,231 km (0.111 R)
• M17: 2,045,302 km (0.076 R)
• M18: 2,231,851 km (0.085 R)
• M19: 2,316,523 km (0.082 R)
• M20: 2,467,467 km (0.071 R)
• M21: 2,801,819 km (0.111 R)
• M22: 3,021,279 km (0.049 R)
• M23: 3,091,739 km (0.032 R)
• M24: 3,198,402 km (0.065 R)
• M25: 3,464,537 km (0.048 R)
• M26: 3,650,188 km (0.102 R)
• M27: 3,738,002 km (0.055 R)
• M28: 3,877,278 km (0.111 R)
• M29: 4,005,483 km (0.11 R)
• M30: 4,070,109 km (0.059 R)
• M31: 4,279,397 km (0.119 R)
• M32: 4,519,052 km (0.105 R)
• M33: 4,817,949 km (0.1 R)
• M34: 5,081,241 km (0.115 R)
• M35: 5,349,470 km (0.117 R)
• M36: 5,521,209 km (0.062 R)
• M37: 5,665,720 km (0.106 R)
• M38: 6,062,155 km (0.086 R)
• M39: 6,241,373 km (0.109 R)
• M40: 6,407,127 km (0.113 R)
• M41: 6,727,566 km (0.117 R)
• M42: 6,897,659 km (0.067 R)
• M43: 7,479,894 km (0.056 R)
• M44: 7,623,956 km (0.106 R)
• M45: 7,768,917 km (0.117 R)
• M46: 8,028,768 km (0.109 R)
• M47: 8,308,217 km (0.032 R)
• M48: 8,474,121 km (0.102 R)
• M49: 8,574,052 km (0.118 R)
• M50: 8,876,539 km (0.03 R)
• M51: 9,492,134 km (0.053 R)
• M52: 9,717,878 km (0.104 R)
• M53: 9,805,093 km (0.043 R)
• M54: 9,892,608 km (0.071 R)
• M55: 10,103,840 km (0.067 R)
• M56: 10,263,162 km (0.071 R)
• M57: 10,674,107 km (0.107 R)
• M58: 10,999,632 km (0.111 R)
• M59: 11,181,842 km (0.08 R)
• M60: 11,365,100 km (0.045 R)
• M61: 11,883,456 km (0.077 R)
• M62: 11,995,505 km (0.118 R)
• M63: 12,164,252 km (0.072 R)
• M64: 12,599,282 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 9.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.75 AU - 2.53 AU

Year: 2054 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,079,514 km

• M1: 125,513 km (0.119 R)
• M2: 197,320 km (0.085 R)
• M3: 266,434 km (0.096 R)
• M4: 338,390 km (0.078 R)
• M5: 583,880 km (0.036 R)
• M6: 755,170 km (0.095 R)
• M7: 876,344 km (0.117 R)
• M8: 1,120,488 km (0.103 R)
• M9: 1,298,659 km (0.037 R)
• M10: 1,466,209 km (0.118 R)
• M11: 1,599,351 km (0.039 R)
• M12: 1,747,303 km (0.093 R)
• M13: 2,091,079 km (0.047 R)
• M14: 2,288,698 km (0.114 R)
• M15: 2,359,906 km (0.087 R)
• M16: 2,553,636 km (0.094 R)
• M17: 2,689,919 km (0.037 R)
• M18: 2,803,314 km (0.082 R)
• M19: 2,892,624 km (0.046 R)
• M20: 3,179,404 km (0.113 R)
• M21: 3,393,777 km (0.054 R)
• M22: 3,475,458 km (0.063 R)
• M23: 3,626,851 km (0.082 R)
• M24: 3,738,451 km (0.071 R)
• M25: 3,836,886 km (0.115 R)
• M26: 3,950,581 km (0.063 R)
• M27: 4,094,344 km (0.089 R)
• M28: 4,210,582 km (0.081 R)
• M29: 4,610,906 km (0.105 R)
• M30: 4,686,452 km (0.097 R)
• M31: 4,946,304 km (0.097 R)
• M32: 5,337,054 km (0.063 R)
• M33: 5,868,126 km (0.112 R)
• M34: 5,950,106 km (0.08 R)
• M35: 6,399,348 km (0.088 R)
• M36: 6,500,626 km (0.052 R)
• M37: 6,653,664 km (0.044 R)
• M38: 6,722,031 km (0.097 R)
• M39: 6,842,158 km (0.09 R)
• M40: 7,330,296 km (0.082 R)
• M41: 7,525,222 km (0.118 R)
• M42: 7,757,697 km (0.108 R)
• M43: 8,395,582 km (0.065 R)
• M44: 8,506,584 km (0.077 R)
• M45: 8,767,482 km (0.083 R)
• M46: 9,335,805 km (0.091 R)
• M47: 9,837,855 km (0.113 R)
• M48: 9,935,393 km (0.109 R)
• M49: 10,033,230 km (0.111 R)
• M50: 10,309,088 km (0.101 R)
• M51: 10,447,915 km (0.06 R)
• M52: 10,828,043 km (0.087 R)
• M53: 11,273,696 km (0.055 R)
• M54: 11,375,871 km (0.075 R)
• M55: 11,498,840 km (0.109 R)
• M56: 11,601,614 km (0.101 R)
• M57: 11,787,564 km (0.109 R)
• M58: 11,932,824 km (0.112 R)
• M59: 12,414,230 km (0.071 R)
• M60: 12,583,126 km (0.109 R)
• M61: 12,710,284 km (0.117 R)
• M62: 12,795,405 km (0.05 R)
• M63: 13,612,808 km (0.091 R)
• M64: 13,699,874 km (0.1 R)
• M65: 13,787,089 km (0.043 R)
• M66: 13,918,287 km (0.096 R)
• M67: 14,115,756 km (0.061 R)
• M68: 14,225,860 km (0.091 R)
• M69: 14,713,998 km (0.094 R)
• M70: 14,803,308 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 14.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.24 AU - 5.98 AU

Year: 7578 Days

Day: 8.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,079,514 km

• M1: 183,856 km (0.081 R)
• M2: 427,252 km (0.06 R)
• M3: 700,268 km (0.058 R)
• M4: 846,425 km (0.107 R)
• M5: 1,252,733 km (0.051 R)
• M6: 1,575,116 km (0.095 R)
• M7: 2,138,502 km (0.102 R)
• M8: 2,238,433 km (0.11 R)
• M9: 2,569,194 km (0.071 R)
• M10: 2,960,392 km (0.116 R)
• M11: 3,140,508 km (0.097 R)
• M12: 3,559,382 km (0.088 R)
• M13: 3,897,623 km (0.094 R)
• M14: 4,221,353 km (0.089 R)
• M15: 4,579,789 km (0.034 R)
• M16: 4,789,077 km (0.102 R)
• M17: 5,353,958 km (0.106 R)
• M18: 5,546,939 km (0.065 R)
• M19: 5,686,215 km (0.1 R)
• M20: 5,996,930 km (0.111 R)
• M21: 6,226,413 km (0.12 R)
• M22: 6,902,446 km (0.069 R)
• M23: 7,540,331 km (0.074 R)
• M24: 8,452,130 km (0.118 R)
• M25: 8,548,471 km (0.111 R)
• M26: 8,709,887 km (0.076 R)
• M27: 8,807,126 km (0.094 R)
• M28: 8,904,963 km (0.071 R)
• M29: 9,068,473 km (0.113 R)
• M30: 9,733,137 km (0.114 R)
• M31: 10,003,460 km (0.101 R)
• M32: 10,276,177 km (0.111 R)
• M33: 10,447,915 km (0.092 R)
• M34: 11,109,287 km (0.106 R)
• M35: 11,250,358 km (0.097 R)
• M36: 11,748,519 km (0.079 R)
• M37: 12,000,292 km (0.053 R)
• M38: 12,290,363 km (0.097 R)
• M39: 13,435,834 km (0.091 R)
• M40: 13,812,820 km (0.103 R)
• M41: 14,002,510 km (0.119 R)
• M42: 15,003,170 km (0.062 R)
• M43: 15,198,246 km (0.06 R)
• M44: 16,466,686 km (0.077 R)
• M45: 17,358,439 km (0.105 R)
• M46: 17,645,518 km (0.055 R)
• M47: 17,769,085 km (0.091 R)
• M48: 18,516,177 km (0.044 R)
• M49: 18,725,614 km (0.096 R)
• M50: 18,893,613 km (0.101 R)
• M51: 19,315,927 km (0.068 R)
• M52: 19,570,842 km (0.048 R)
• M53: 19,998,243 km (0.117 R)
• M54: 20,385,552 km (0.076 R)
• M55: 20,818,638 km (0.108 R)
• M56: 20,949,237 km (0.118 R)
• M57: 21,386,512 km (0.114 R)
• M58: 21,826,629 km (0.115 R)
• M59: 22,448,058 km (0.037 R)
• M60: 23,255,438 km (0.106 R)
• M61: 24,898,770 km (0.091 R)
• M62: 25,269,025 km (0.083 R)
• M63: 25,454,826 km (0.037 R)
• M64: 26,296,613 km (0.063 R)
• M65: 26,390,710 km (0.092 R)
• M66: 27,005,258 km (0.053 R)
• M67: 27,337,964 km (0.11 R)
• M68: 27,672,165 km (0.113 R)
• M69: 27,767,908 km (0.104 R)
• M70: 27,911,672 km (0.064 R)
• M71: 30,049,126 km (0.051 R)
• M72: 30,542,200 km (0.08 R)
• M73: 30,740,118 km (0.085 R)
• M74: 32,895,525 km (0.086 R)
• M75: 33,149,243 km (0.104 R)
• M76: 33,607,760 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 11.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.75 AU - 6.97 AU

Year: 9306 Days

Day: 13.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,079,514 km

• M1: 296,054 km (0.042 R)
• M2: 477,516 km (0.09 R)
• M3: 927,956 km (0.117 R)
• M4: 1,225,506 km (0.037 R)
• M5: 1,707,959 km (0.079 R)
• M6: 1,827,488 km (0.029 R)
• M7: 1,991,297 km (0.079 R)
• M8: 2,333,727 km (0.056 R)
• M9: 2,407,479 km (0.119 R)
• M10: 2,819,621 km (0.117 R)
• M11: 3,303,570 km (0.052 R)
• M12: 3,744,136 km (0.078 R)
• M13: 3,901,064 km (0.099 R)
• M14: 4,006,979 km (0.102 R)
• M15: 4,131,744 km (0.092 R)
• M16: 4,926,258 km (0.045 R)
• M17: 5,331,519 km (0.118 R)
• M18: 6,010,394 km (0.114 R)
• M19: 6,380,798 km (0.108 R)
• M20: 6,506,011 km (0.1 R)
• M21: 7,824,567 km (0.067 R)
• M22: 8,206,490 km (0.101 R)
• M23: 8,525,732 km (0.044 R)
• M24: 8,709,887 km (0.11 R)
• M25: 9,199,820 km (0.116 R)
• M26: 9,555,265 km (0.054 R)
• M27: 9,722,814 km (0.08 R)
• M28: 9,939,432 km (0.101 R)
• M29: 10,946,974 km (0.117 R)
• M30: 11,348,943 km (0.105 R)
• M31: 13,806,986 km (0.102 R)
• M32: 13,942,222 km (0.115 R)
• M33: 14,984,471 km (0.118 R)
• M34: 15,095,622 km (0.103 R)
• M35: 17,845,081 km (0.062 R)
• M36: 18,080,997 km (0.117 R)
• M37: 20,590,352 km (0.12 R)

Asteroid Belt

Center: 7.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.6

Radius: 4.8

Gravity: 34.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.85 AU - 10.91 AU

Year: 17359 Days

Day: 18.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,079,514 km

• M1: 93,648 km (0.093 R)
• M2: 132,693 km (0.107 R)
• M3: 281,842 km (0.107 R)
• M4: 383,719 km (0.119 R)
• M5: 558,449 km (0.071 R)
• M6: 600,635 km (0.101 R)
• M7: 1,412,054 km (0.117 R)
• M8: 1,470,397 km (0.111 R)
• M9: 2,723,728 km (0.108 R)
• M10: 2,796,583 km (0.102 R)
• M11: 2,981,934 km (0.066 R)
• M12: 3,209,622 km (0.084 R)
• M13: 3,403,651 km (0.102 R)
• M14: 3,601,419 km (0.038 R)
• M15: 3,803,077 km (0.052 R)
• M16: 4,049,764 km (0.068 R)
• M17: 4,217,164 km (0.038 R)
• M18: 5,729,299 km (0.069 R)
• M19: 6,154,905 km (0.098 R)
• M20: 6,299,118 km (0.037 R)
• M21: 6,787,704 km (0.092 R)
• M22: 6,886,888 km (0.101 R)
• M23: 6,986,520 km (0.082 R)
• M24: 7,036,485 km (0.049 R)
• M25: 7,749,170 km (0.118 R)
• M26: 7,800,931 km (0.095 R)
• M27: 8,752,523 km (0.083 R)
• M28: 9,077,898 km (0.057 R)
• M29: 9,187,104 km (0.113 R)
• M30: 9,462,365 km (0.093 R)
• M31: 9,796,117 km (0.096 R)
• M32: 10,532,588 km (0.11 R)
• M33: 12,238,452 km (0.109 R)
• M34: 13,526,340 km (0.09 R)
• M35: 13,839,299 km (0.05 R)
• M36: 14,600,004 km (0.074 R)
• M37: 14,728,060 km (0.108 R)
• M38: 14,792,237 km (0.059 R)
• M39: 15,569,847 km (0.068 R)
• M40: 15,635,221 km (0.07 R)
• M41: 17,299,647 km (0.056 R)
• M42: 17,367,415 km (0.089 R)
• M43: 17,707,451 km (0.106 R)
• M44: 18,256,027 km (0.066 R)
• M45: 19,510,704 km (0.092 R)
• M46: 21,808,826 km (0.109 R)
• M47: 23,813,438 km (0.101 R)
• M48: 24,115,476 km (0.096 R)
• M49: 25,028,921 km (0.117 R)
• M50: 25,412,789 km (0.081 R)
• M51: 26,031,226 km (0.094 R)
• M52: 26,498,121 km (0.077 R)
• M53: 27,282,612 km (0.104 R)
• M54: 28,393,676 km (0.08 R)
• M55: 28,713,815 km (0.038 R)
• M56: 30,087,872 km (0.12 R)
• M57: 30,823,893 km (0.108 R)
• M58: 31,980,584 km (0.052 R)
• M59: 33,067,263 km (0.093 R)
• M60: 36,052,638 km (0.085 R)
• M61: 37,884,763 km (0.062 R)
• M62: 40,105,095 km (0.116 R)
• M63: 40,194,853 km (0.096 R)
• M64: 40,374,371 km (0.078 R)
• M65: 40,464,279 km (0.042 R)
• M66: 41,729,728 km (0.087 R)
• M67: 41,820,534 km (0.117 R)
• M68: 42,002,594 km (0.094 R)
• M69: 45,042,722 km (0.111 R)
• M70: 46,071,806 km (0.113 R)
• M71: 46,447,895 km (0.054 R)
• M72: 50,748,834 km (0.053 R)
• M73: 53,587,154 km (0.054 R)
• M74: 54,677,124 km (0.1 R)
• M75: 55,874,655 km (0.074 R)
• M76: 55,974,736 km (0.116 R)
• M77: 56,376,107 km (0.064 R)
• M78: 56,879,055 km (0.112 R)
• M79: 57,990,867 km (0.112 R)
• M80: 59,620,735 km (0.084 R)
• M81: 62,821,232 km (0.087 R)
• M82: 64,179,880 km (0.051 R)
• M83: 65,020,770 km (0.094 R)
• M84: 66,819,834 km (0.076 R)
• M85: 67,778,906 km (0.11 R)
• M86: 71,878,037 km (0.08 R)
• M87: 71,986,944 km (0.119 R)
• M88: 72,532,528 km (0.074 R)
• M89: 72,969,952 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 11,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit