🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.82 AU - 1 AU

Year: 320 Days

Day: 44.4 Hours

Environment

Temp: 79 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.6 AU - 2.3 AU

Year: 1005 Days

Day: 36 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.92 AU - 2.38 AU

Year: 1163 Days

Day: 43.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,366,590 km

• M1: 1,525,898 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.76 AU - 4.4 AU

Year: 2499 Days

Day: 17.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 12.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.11 AU - 7.81 AU

Year: 6775 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,366,590 km

• M1: 192,383 km (0.097 R)
• M2: 498,161 km (0.094 R)
• M3: 660,475 km (0.091 R)
• M4: 842,535 km (0.107 R)
• M5: 1,013,077 km (0.104 R)
• M6: 1,133,503 km (0.111 R)
• M7: 1,227,151 km (0.11 R)
• M8: 1,323,792 km (0.08 R)
• M9: 1,629,719 km (0.111 R)
• M10: 1,718,730 km (0.119 R)
• M11: 1,939,536 km (0.08 R)
• M12: 2,111,574 km (0.113 R)
• M13: 2,268,652 km (0.105 R)
• M14: 2,512,047 km (0.115 R)
• M15: 2,849,839 km (0.111 R)
• M16: 2,936,606 km (0.054 R)
• M17: 3,046,411 km (0.102 R)
• M18: 3,522,581 km (0.063 R)
• M19: 3,853,342 km (0.109 R)
• M20: 4,046,772 km (0.095 R)
• M21: 4,218,810 km (0.113 R)
• M22: 4,519,501 km (0.118 R)
• M23: 4,723,852 km (0.112 R)
• M24: 5,221,564 km (0.095 R)
• M25: 5,328,527 km (0.115 R)
• M26: 5,409,160 km (0.106 R)
• M27: 6,210,406 km (0.101 R)
• M28: 6,323,951 km (0.07 R)
• M29: 6,438,094 km (0.09 R)
• M30: 6,552,985 km (0.106 R)
• M31: 6,755,541 km (0.09 R)
• M32: 6,872,377 km (0.051 R)
• M33: 7,316,233 km (0.115 R)
• M34: 7,799,883 km (0.058 R)
• M35: 7,922,554 km (0.104 R)
• M36: 8,262,889 km (0.076 R)
• M37: 8,387,953 km (0.043 R)
• M38: 8,830,314 km (0.049 R)
• M39: 8,926,206 km (0.113 R)
• M40: 9,118,888 km (0.075 R)
• M41: 9,475,679 km (0.065 R)
• M42: 9,705,162 km (0.097 R)
• M43: 10,036,222 km (0.092 R)
• M44: 10,539,918 km (0.029 R)
• M45: 11,086,100 km (0.11 R)
• M46: 12,961,010 km (0.118 R)
• M47: 14,102,591 km (0.075 R)
• M48: 14,666,575 km (0.117 R)
• M49: 14,818,267 km (0.099 R)
• M50: 15,584,358 km (0.105 R)
• M51: 16,206,536 km (0.113 R)
• M52: 16,718,011 km (0.067 R)
• M53: 17,035,458 km (0.096 R)
• M54: 17,234,722 km (0.048 R)
• M55: 17,756,818 km (0.086 R)
• M56: 18,775,430 km (0.041 R)
• M57: 21,125,463 km (0.037 R)
• M58: 21,296,753 km (0.095 R)
• M59: 21,382,622 km (0.11 R)
• M60: 21,727,296 km (0.062 R)
• M61: 22,160,681 km (0.065 R)
• M62: 22,465,711 km (0.096 R)
• M63: 23,833,484 km (0.077 R)
• M64: 25,364,469 km (0.096 R)
• M65: 25,455,424 km (0.119 R)
• M66: 25,546,679 km (0.08 R)
• M67: 25,820,742 km (0.115 R)
• M68: 25,912,296 km (0.065 R)
• M69: 26,003,999 km (0.1 R)
• M70: 26,418,086 km (0.03 R)
• M71: 26,741,517 km (0.096 R)
• M72: 28,142,950 km (0.109 R)
• M73: 28,805,070 km (0.075 R)
• M74: 28,947,637 km (0.08 R)
• M75: 29,472,277 km (0.093 R)
• M76: 31,406,876 km (0.069 R)
• M77: 32,537,686 km (0.095 R)
• M78: 33,182,752 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 9.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.71 AU - 9.11 AU

Year: 7442 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 19,366,590 km

• M1: 134,788 km (0.099 R)
• M2: 244,593 km (0.074 R)
• M3: 366,814 km (0.108 R)
• M4: 480,209 km (0.094 R)
• M5: 1,040,453 km (0.099 R)
• M6: 1,337,854 km (0.107 R)
• M7: 1,608,925 km (0.081 R)
• M8: 1,697,188 km (0.112 R)
• M9: 2,028,996 km (0.105 R)
• M10: 2,241,724 km (0.056 R)
• M11: 2,421,391 km (0.112 R)
• M12: 2,564,407 km (0.111 R)
• M13: 2,880,357 km (0.116 R)
• M14: 3,231,164 km (0.081 R)
• M15: 3,366,401 km (0.077 R)
• M16: 3,688,934 km (0.03 R)
• M17: 3,759,394 km (0.105 R)
• M18: 4,488,535 km (0.06 R)
• M19: 4,921,022 km (0.062 R)
• M20: 5,024,693 km (0.086 R)
• M21: 5,207,951 km (0.094 R)
• M22: 5,473,636 km (0.044 R)
• M23: 5,662,279 km (0.096 R)
• M24: 6,129,324 km (0.114 R)
• M25: 6,325,148 km (0.114 R)
• M26: 6,925,334 km (0.069 R)
• M27: 7,100,214 km (0.071 R)
• M28: 7,247,119 km (0.064 R)
• M29: 7,306,061 km (0.11 R)
• M30: 7,874,832 km (0.06 R)
• M31: 8,026,823 km (0.103 R)
• M32: 8,272,164 km (0.081 R)
• M33: 8,991,131 km (0.062 R)
• M34: 9,245,896 km (0.095 R)
• M35: 9,729,995 km (0.099 R)
• M36: 10,255,682 km (0.094 R)
• M37: 10,388,375 km (0.091 R)
• M38: 10,790,345 km (0.081 R)
• M39: 10,959,390 km (0.104 R)
• M40: 11,027,158 km (0.06 R)
• M41: 11,265,767 km (0.113 R)
• M42: 11,609,543 km (0.105 R)
• M43: 11,991,765 km (0.091 R)
• M44: 12,131,639 km (0.109 R)
• M45: 12,237,106 km (0.098 R)
• M46: 12,625,911 km (0.108 R)
• M47: 13,488,492 km (0.104 R)
• M48: 13,561,346 km (0.087 R)
• M49: 13,707,204 km (0.089 R)
• M50: 13,853,660 km (0.089 R)
• M51: 13,926,963 km (0.098 R)
• M52: 14,332,972 km (0.082 R)
• M53: 14,407,173 km (0.094 R)
• M54: 14,668,071 km (0.072 R)
• M55: 14,742,870 km (0.11 R)
• M56: 14,855,368 km (0.102 R)
• M57: 15,842,115 km (0.086 R)
• M58: 15,995,752 km (0.059 R)
• M59: 16,732,522 km (0.112 R)
• M60: 17,361,431 km (0.056 R)
• M61: 17,480,212 km (0.095 R)
• M62: 19,171,715 km (0.096 R)
• M63: 19,582,062 km (0.108 R)
• M64: 19,705,780 km (0.106 R)
• M65: 20,036,840 km (0.037 R)
• M66: 20,244,781 km (0.077 R)
• M67: 20,495,058 km (0.119 R)
• M68: 20,578,833 km (0.096 R)
• M69: 20,914,680 km (0.114 R)
• M70: 21,294,808 km (0.1 R)
• M71: 21,677,180 km (0.071 R)
• M72: 24,416,616 km (0.086 R)
• M73: 25,264,088 km (0.119 R)
• M74: 26,302,746 km (0.096 R)
• M75: 26,804,498 km (0.074 R)
• M76: 27,447,469 km (0.046 R)
• M77: 28,374,976 km (0.087 R)
• M78: 28,655,323 km (0.099 R)
• M79: 28,889,593 km (0.082 R)
• M80: 28,983,391 km (0.101 R)
• M81: 29,077,338 km (0.108 R)
• M82: 29,171,435 km (0.082 R)
• M83: 30,882,236 km (0.03 R)
• M84: 31,508,004 km (0.102 R)
• M85: 32,040,722 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 8.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.25 AU - 9.37 AU

Year: 8053 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 19,366,590 km

• M1: 121,174 km (0.075 R)
• M2: 180,415 km (0.053 R)
• M3: 630,106 km (0.095 R)
• M4: 856,298 km (0.104 R)
• M5: 1,217,577 km (0.088 R)
• M6: 1,514,379 km (0.104 R)
• M7: 1,568,384 km (0.065 R)
• M8: 1,805,198 km (0.109 R)
• M9: 1,979,329 km (0.112 R)
• M10: 2,158,996 km (0.117 R)
• M11: 2,250,850 km (0.118 R)
• M12: 2,762,773 km (0.057 R)
• M13: 2,879,609 km (0.042 R)
• M14: 3,222,338 km (0.114 R)
• M15: 3,469,923 km (0.07 R)
• M16: 3,853,043 km (0.09 R)
• M17: 4,326,819 km (0.081 R)
• M18: 4,482,251 km (0.078 R)
• M19: 4,738,961 km (0.098 R)
• M20: 5,163,670 km (0.118 R)
• M21: 5,920,037 km (0.099 R)
• M22: 6,179,888 km (0.052 R)
• M23: 6,554,481 km (0.079 R)
• M24: 6,845,898 km (0.118 R)
• M25: 6,913,666 km (0.077 R)
• M26: 6,981,733 km (0.058 R)
• M27: 7,256,394 km (0.113 R)
• M28: 7,441,297 km (0.118 R)
• M29: 7,511,159 km (0.112 R)
• M30: 7,721,793 km (0.082 R)
• M31: 7,792,553 km (0.105 R)
• M32: 7,934,521 km (0.082 R)
• M33: 8,077,387 km (0.107 R)
• M34: 8,269,172 km (0.05 R)
• M35: 8,804,283 km (0.117 R)
• M36: 9,780,410 km (0.079 R)
• M37: 10,294,278 km (0.101 R)
• M38: 10,843,153 km (0.09 R)
• M39: 10,975,397 km (0.111 R)
• M40: 11,214,455 km (0.03 R)
• M41: 11,348,046 km (0.064 R)
• M42: 11,589,945 km (0.119 R)
• M43: 11,887,944 km (0.069 R)
• M44: 12,078,831 km (0.073 R)
• M45: 12,657,625 km (0.098 R)
• M46: 13,076,499 km (0.111 R)
• M47: 13,415,039 km (0.095 R)
• M48: 13,813,568 km (0.09 R)
• M49: 14,418,542 km (0.056 R)
• M50: 15,416,509 km (0.105 R)
• M51: 15,714,209 km (0.079 R)
• M52: 15,953,865 km (0.047 R)
• M53: 16,044,072 km (0.101 R)
• M54: 16,345,662 km (0.085 R)
• M55: 16,832,453 km (0.1 R)
• M56: 17,262,248 km (0.04 R)
• M57: 17,416,483 km (0.108 R)
• M58: 17,478,417 km (0.104 R)
• M59: 17,602,433 km (0.074 R)
• M60: 18,731,299 km (0.11 R)
• M61: 19,947,978 km (0.068 R)
• M62: 20,272,456 km (0.101 R)
• M63: 20,664,103 km (0.118 R)
• M64: 21,388,606 km (0.111 R)
• M65: 21,488,089 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 9.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.16 AU - 9.84 AU

Year: 9143 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 158.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,366,590 km

• M1: 163,510 km (0.113 R)
• M2: 228,885 km (0.064 R)
• M3: 304,282 km (0.082 R)
• M4: 376,239 km (0.076 R)
• M5: 464,202 km (0.106 R)
• M6: 784,790 km (0.107 R)
• M7: 969,544 km (0.109 R)
• M8: 1,073,215 km (0.109 R)
• M9: 1,168,659 km (0.112 R)
• M10: 1,317,508 km (0.091 R)
• M11: 1,472,641 km (0.099 R)
• M12: 1,801,308 km (0.083 R)
• M13: 1,887,177 km (0.106 R)
• M14: 2,168,122 km (0.11 R)
• M15: 2,290,493 km (0.071 R)
• M16: 2,415,108 km (0.046 R)
• M17: 2,769,805 km (0.119 R)
• M18: 3,262,580 km (0.106 R)
• M19: 3,582,271 km (0.095 R)
• M20: 3,967,934 km (0.069 R)
• M21: 4,270,720 km (0.058 R)
• M22: 4,581,136 km (0.116 R)
• M23: 5,020,056 km (0.116 R)
• M24: 5,203,463 km (0.114 R)
• M25: 5,409,908 km (0.116 R)
• M26: 5,959,231 km (0.093 R)
• M27: 6,196,942 km (0.112 R)
• M28: 6,349,981 km (0.085 R)
• M29: 6,437,944 km (0.106 R)
• M30: 6,504,216 km (0.072 R)
• M31: 6,637,358 km (0.058 R)
• M32: 6,793,987 km (0.118 R)
• M33: 6,974,402 km (0.09 R)
• M34: 7,133,574 km (0.094 R)
• M35: 7,665,096 km (0.113 R)
• M36: 7,876,477 km (0.096 R)
• M37: 8,066,168 km (0.096 R)
• M38: 8,401,566 km (0.087 R)
• M39: 8,522,591 km (0.055 R)
• M40: 8,717,218 km (0.114 R)
• M41: 8,839,589 km (0.117 R)
• M42: 9,086,275 km (0.115 R)
• M43: 9,611,514 km (0.116 R)
• M44: 10,146,625 km (0.089 R)
• M45: 10,430,712 km (0.072 R)
• M46: 10,508,802 km (0.042 R)
• M47: 11,192,613 km (0.091 R)
• M48: 12,163,055 km (0.086 R)
• M49: 12,327,463 km (0.1 R)
• M50: 12,547,671 km (0.117 R)
• M51: 14,126,078 km (0.03 R)
• M52: 14,212,546 km (0.053 R)
• M53: 14,588,635 km (0.117 R)
• M54: 15,055,979 km (0.032 R)
• M55: 15,409,777 km (0.103 R)
• M56: 15,676,810 km (0.063 R)
• M57: 16,155,523 km (0.113 R)
• M58: 16,760,796 km (0.117 R)
• M59: 16,852,200 km (0.111 R)
• M60: 16,943,754 km (0.081 R)
• M61: 17,219,463 km (0.117 R)
• M62: 17,589,418 km (0.093 R)
• M63: 17,651,352 km (0.073 R)
• M64: 17,962,067 km (0.098 R)
• M65: 19,222,878 km (0.034 R)
• M66: 19,446,377 km (0.08 R)
• M67: 19,896,068 km (0.08 R)
• M68: 20,057,634 km (0.071 R)
• M69: 21,331,759 km (0.108 R)

Asteroid Belt

Center: 9.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 10.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.38 AU - 12.74 AU

Year: 12661 Days

Day: 12.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,366,590 km

• M1: 144,512 km (0.111 R)
• M2: 234,121 km (0.1 R)
• M3: 385,963 km (0.09 R)
• M4: 726,597 km (0.101 R)
• M5: 1,380,788 km (0.072 R)
• M6: 1,684,023 km (0.066 R)
• M7: 1,966,763 km (0.089 R)
• M8: 2,397,007 km (0.071 R)
• M9: 2,927,630 km (0.098 R)
• M10: 3,120,761 km (0.119 R)
• M11: 3,194,214 km (0.067 R)
• M12: 3,468,875 km (0.084 R)
• M13: 3,987,830 km (0.119 R)
• M14: 4,175,277 km (0.084 R)
• M15: 4,558,846 km (0.112 R)
• M16: 4,698,720 km (0.088 R)
• M17: 4,953,933 km (0.118 R)
• M18: 5,537,515 km (0.065 R)
• M19: 5,746,952 km (0.05 R)
• M20: 7,252,355 km (0.082 R)
• M21: 7,350,342 km (0.109 R)
• M22: 8,594,846 km (0.099 R)
• M23: 9,436,484 km (0.059 R)
• M24: 9,687,061 km (0.117 R)
• M25: 9,831,123 km (0.05 R)
• M26: 10,972,106 km (0.049 R)
• M27: 12,741,251 km (0.109 R)
• M28: 12,899,226 km (0.11 R)
• M29: 13,942,222 km (0.099 R)
• M30: 14,350,475 km (0.037 R)
• M31: 14,432,604 km (0.059 R)
• M32: 14,514,883 km (0.104 R)
• M33: 15,810,401 km (0.094 R)
• M34: 16,364,661 km (0.096 R)
• M35: 16,708,885 km (0.081 R)
• M36: 18,510,642 km (0.11 R)
• M37: 18,600,102 km (0.1 R)
• M38: 18,779,320 km (0.091 R)
• M39: 19,456,998 km (0.099 R)
• M40: 19,548,103 km (0.104 R)
• M41: 20,188,831 km (0.088 R)
• M42: 20,326,910 km (0.116 R)
• M43: 20,929,490 km (0.104 R)
• M44: 21,303,186 km (0.093 R)
• M45: 22,342,143 km (0.111 R)
• M46: 23,397,705 km (0.094 R)
• M47: 23,980,239 km (0.118 R)
• M48: 24,567,561 km (0.082 R)
• M49: 25,906,312 km (0.09 R)
• M50: 26,257,269 km (0.114 R)
• M51: 27,217,837 km (0.103 R)
• M52: 27,370,576 km (0.039 R)
• M53: 28,550,903 km (0.086 R)
• M54: 29,433,979 km (0.081 R)
• M55: 29,643,117 km (0.114 R)
• M56: 29,852,704 km (0.111 R)
• M57: 30,801,902 km (0.074 R)
• M58: 32,244,175 km (0.119 R)
• M59: 36,029,002 km (0.09 R)
• M60: 36,364,699 km (0.11 R)
• M61: 37,321,527 km (0.089 R)
• M62: 37,661,264 km (0.07 R)
• M63: 37,831,506 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 9.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.24 AU - 12.68 AU

Year: 15261 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 19,366,590 km

• M1: 235,168 km (0.086 R)
• M2: 463,305 km (0.086 R)
• M3: 1,058,704 km (0.054 R)
• M4: 1,633,908 km (0.108 R)
• M5: 1,721,423 km (0.04 R)
• M6: 1,836,314 km (0.067 R)
• M7: 1,967,062 km (0.067 R)
• M8: 2,169,169 km (0.063 R)
• M9: 3,293,696 km (0.083 R)
• M10: 3,485,630 km (0.106 R)
• M11: 4,535,508 km (0.1 R)
• M12: 4,785,337 km (0.051 R)
• M13: 4,966,649 km (0.105 R)
• M14: 5,486,203 km (0.041 R)
• M15: 6,536,829 km (0.115 R)
• M16: 7,521,781 km (0.105 R)
• M17: 7,945,741 km (0.104 R)
• M18: 8,706,446 km (0.089 R)
• M19: 8,972,731 km (0.107 R)
• M20: 9,879,294 km (0.091 R)
• M21: 10,133,760 km (0.111 R)
• M22: 10,366,833 km (0.118 R)
• M23: 10,933,809 km (0.11 R)
• M24: 11,438,104 km (0.097 R)
• M25: 11,607,897 km (0.092 R)
• M26: 11,999,096 km (0.062 R)
• M27: 13,993,534 km (0.105 R)
• M28: 14,514,733 km (0.108 R)
• M29: 17,688,153 km (0.115 R)
• M30: 18,138,293 km (0.097 R)
• M31: 18,935,051 km (0.108 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: 417 - 11,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit