🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.97 AU - 1.09 AU

Year: 376 Days

Day: 25.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 118,279,787 km

• M1: 126,261 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.34 AU - 1.82 AU

Year: 715 Days

Day: 19.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.31 AU - 3.99 AU

Year: 2510 Days

Day: 23.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 118,279,787 km

• M1: 580,290 km (0.062 R)
• M2: 1,064,389 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.98 AU - 11.82 AU

Year: 11210 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 118,279,787 km

• M1: 111,002 km (0.098 R)
• M2: 181,612 km (0.074 R)
• M3: 268,079 km (0.117 R)
• M4: 338,540 km (0.033 R)
• M5: 462,407 km (0.031 R)
• M6: 576,550 km (0.107 R)
• M7: 628,461 km (0.118 R)
• M8: 824,135 km (0.087 R)
• M9: 1,181,374 km (0.12 R)
• M10: 1,237,773 km (0.119 R)
• M11: 1,341,743 km (0.083 R)
• M12: 1,472,941 km (0.072 R)
• M13: 1,608,327 km (0.118 R)
• M14: 1,722,171 km (0.042 R)
• M15: 1,878,351 km (0.095 R)
• M16: 2,232,599 km (0.111 R)
• M17: 2,417,651 km (0.101 R)
• M18: 2,848,343 km (0.084 R)
• M19: 3,064,961 km (0.106 R)
• M20: 3,238,943 km (0.089 R)
• M21: 3,383,605 km (0.047 R)
• M22: 3,530,659 km (0.098 R)
• M23: 3,596,632 km (0.065 R)
• M24: 3,679,659 km (0.06 R)
• M25: 4,069,960 km (0.075 R)
• M26: 4,191,433 km (0.068 R)
• M27: 5,262,255 km (0.09 R)
• M28: 5,509,091 km (0.115 R)
• M29: 5,876,803 km (0.08 R)
• M30: 6,172,707 km (0.09 R)
• M31: 6,717,543 km (0.094 R)
• M32: 7,446,683 km (0.073 R)
• M33: 7,745,430 km (0.06 R)
• M34: 7,852,991 km (0.075 R)
• M35: 7,917,916 km (0.041 R)
• M36: 8,069,758 km (0.117 R)
• M37: 8,266,629 km (0.119 R)
• M38: 8,732,028 km (0.117 R)
• M39: 8,844,077 km (0.092 R)
• M40: 9,503,354 km (0.069 R)
• M41: 9,664,920 km (0.063 R)
• M42: 9,734,483 km (0.112 R)
• M43: 10,296,522 km (0.102 R)
• M44: 11,403,098 km (0.107 R)
• M45: 11,624,054 km (0.058 R)
• M46: 12,320,282 km (0.105 R)
• M47: 12,446,094 km (0.093 R)
• M48: 12,521,791 km (0.086 R)
• M49: 13,286,834 km (0.049 R)
• M50: 14,462,823 km (0.12 R)
• M51: 14,568,888 km (0.105 R)
• M52: 14,675,252 km (0.096 R)
• M53: 15,130,329 km (0.109 R)
• M54: 15,671,574 km (0.113 R)
• M55: 15,753,404 km (0.06 R)
• M56: 15,999,492 km (0.025 R)
• M57: 16,164,200 km (0.112 R)
• M58: 16,274,304 km (0.097 R)
• M59: 16,940,612 km (0.106 R)
• M60: 17,108,461 km (0.111 R)
• M61: 17,474,228 km (0.09 R)
• M62: 17,785,840 km (0.082 R)
• M63: 18,471,896 km (0.096 R)
• M64: 18,673,554 km (0.05 R)
• M65: 18,905,132 km (0.115 R)
• M66: 19,458,644 km (0.114 R)
• M67: 19,634,421 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 10.5

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.99 AU - 12.03 AU

Year: 11398 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 118,279,787 km

• M1: 133,890 km (0.107 R)
• M2: 235,617 km (0.112 R)
• M3: 1,003,054 km (0.107 R)
• M4: 1,812,229 km (0.063 R)
• M5: 2,014,635 km (0.098 R)
• M6: 2,097,811 km (0.085 R)
• M7: 2,203,427 km (0.091 R)
• M8: 2,289,147 km (0.051 R)
• M9: 2,804,212 km (0.1 R)
• M10: 2,968,022 km (0.081 R)
• M11: 3,087,102 km (0.105 R)
• M12: 4,553,909 km (0.047 R)
• M13: 5,256,720 km (0.098 R)
• M14: 5,430,552 km (0.085 R)
• M15: 5,813,523 km (0.108 R)
• M16: 6,793,539 km (0.112 R)
• M17: 7,174,265 km (0.117 R)
• M18: 7,302,770 km (0.075 R)
• M19: 7,956,512 km (0.104 R)
• M20: 8,937,575 km (0.077 R)
• M21: 9,885,128 km (0.082 R)
• M22: 9,992,390 km (0.049 R)
• M23: 10,388,974 km (0.111 R)
• M24: 11,197,550 km (0.108 R)
• M25: 11,459,197 km (0.111 R)
• M26: 13,031,471 km (0.051 R)
• M27: 13,109,860 km (0.119 R)
• M28: 13,346,075 km (0.068 R)
• M29: 13,663,222 km (0.109 R)
• M30: 13,982,913 km (0.099 R)
• M31: 14,224,364 km (0.04 R)
• M32: 14,304,997 km (0.108 R)
• M33: 14,629,625 km (0.106 R)
• M34: 15,244,921 km (0.052 R)
• M35: 15,327,499 km (0.11 R)
• M36: 15,659,756 km (0.071 R)
• M37: 15,994,256 km (0.12 R)
• M38: 16,204,591 km (0.111 R)
• M39: 16,670,439 km (0.113 R)
• M40: 17,528,831 km (0.051 R)
• M41: 17,919,731 km (0.073 R)
• M42: 18,445,567 km (0.096 R)
• M43: 18,621,943 km (0.073 R)
• M44: 19,109,931 km (0.072 R)
• M45: 19,288,401 km (0.115 R)
• M46: 19,422,591 km (0.102 R)
• M47: 19,557,079 km (0.059 R)
• M48: 19,827,103 km (0.111 R)
• M49: 19,962,639 km (0.066 R)
• M50: 20,370,892 km (0.113 R)
• M51: 20,598,879 km (0.074 R)
• M52: 20,781,987 km (0.095 R)
• M53: 21,149,549 km (0.098 R)
• M54: 21,380,528 km (0.102 R)
• M55: 21,473,129 km (0.082 R)
• M56: 21,938,079 km (0.082 R)
• M57: 22,124,927 km (0.038 R)
• M58: 22,406,320 km (0.119 R)
• M59: 23,257,682 km (0.071 R)
• M60: 24,215,856 km (0.107 R)
• M61: 24,699,805 km (0.112 R)
• M62: 26,717,282 km (0.08 R)
• M63: 27,066,892 km (0.036 R)
• M64: 27,468,413 km (0.106 R)
• M65: 27,669,921 km (0.071 R)
• M66: 28,531,904 km (0.09 R)
• M67: 28,889,294 km (0.114 R)
• M68: 29,196,867 km (0.109 R)
• M69: 29,608,710 km (0.103 R)
• M70: 30,333,960 km (0.081 R)
• M71: 30,438,080 km (0.113 R)
• M72: 31,170,063 km (0.049 R)
• M73: 31,643,690 km (0.108 R)
• M74: 33,507,978 km (0.082 R)
• M75: 33,993,124 km (0.095 R)
• M76: 35,188,860 km (0.049 R)
• M77: 35,572,279 km (0.106 R)
• M78: 35,736,987 km (0.056 R)
• M79: 35,901,993 km (0.025 R)
• M80: 36,012,097 km (0.112 R)
• M81: 37,063,920 km (0.091 R)
• M82: 37,230,871 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 12.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.99 AU - 13.37 AU

Year: 13453 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 118,279,787 km

• M1: 154,235 km (0.074 R)
• M2: 320,439 km (0.089 R)
• M3: 460,612 km (0.112 R)
• M4: 586,124 km (0.077 R)
• M5: 725,400 km (0.106 R)
• M6: 908,657 km (0.117 R)
• M7: 1,177,934 km (0.068 R)
• M8: 1,285,794 km (0.087 R)
• M9: 1,397,095 km (0.093 R)
• M10: 1,590,375 km (0.063 R)
• M11: 1,792,631 km (0.114 R)
• M12: 2,427,076 km (0.056 R)
• M13: 2,878,861 km (0.042 R)
• M14: 3,026,963 km (0.114 R)
• M15: 3,565,815 km (0.064 R)
• M16: 3,645,401 km (0.056 R)
• M17: 3,914,677 km (0.06 R)
• M18: 5,026,339 km (0.11 R)
• M19: 5,205,707 km (0.094 R)
• M20: 6,585,149 km (0.115 R)
• M21: 6,947,026 km (0.064 R)
• M22: 7,214,357 km (0.09 R)
• M23: 7,315,485 km (0.075 R)
• M24: 7,897,421 km (0.064 R)
• M25: 8,211,577 km (0.081 R)
• M26: 8,352,498 km (0.082 R)
• M27: 8,924,560 km (0.085 R)
• M28: 9,069,521 km (0.117 R)
• M29: 10,908,378 km (0.104 R)
• M30: 11,376,020 km (0.058 R)
• M31: 11,533,248 km (0.101 R)
• M32: 12,049,660 km (0.101 R)
• M33: 12,411,537 km (0.116 R)
• M34: 12,777,154 km (0.119 R)
• M35: 12,940,665 km (0.041 R)
• M36: 14,147,471 km (0.066 R)
• M37: 16,311,553 km (0.09 R)
• M38: 16,578,137 km (0.113 R)
• M39: 16,712,027 km (0.116 R)
• M40: 16,891,096 km (0.084 R)
• M41: 17,205,850 km (0.106 R)
• M42: 17,795,714 km (0.088 R)
• M43: 18,716,040 km (0.096 R)
• M44: 18,995,190 km (0.057 R)
• M45: 19,369,633 km (0.103 R)
• M46: 19,983,134 km (0.092 R)
• M47: 20,316,139 km (0.077 R)
• M48: 20,843,172 km (0.078 R)
• M49: 21,326,074 km (0.085 R)
• M50: 22,204,962 km (0.053 R)
• M51: 23,595,324 km (0.103 R)
• M52: 24,402,405 km (0.07 R)
• M53: 24,809,460 km (0.081 R)
• M54: 25,733,377 km (0.087 R)
• M55: 25,836,749 km (0.116 R)
• M56: 26,616,304 km (0.056 R)
• M57: 26,720,872 km (0.111 R)
• M58: 27,509,104 km (0.098 R)
• M59: 27,614,869 km (0.119 R)
• M60: 28,092,087 km (0.101 R)
• M61: 28,465,184 km (0.11 R)
• M62: 29,108,754 km (0.11 R)
• M63: 29,811,116 km (0.081 R)
• M64: 30,902,881 km (0.097 R)
• M65: 31,067,738 km (0.108 R)
• M66: 31,896,510 km (0.037 R)
• M67: 32,174,313 km (0.086 R)
• M68: 32,564,764 km (0.116 R)
• M69: 33,125,157 km (0.075 R)
• M70: 34,255,519 km (0.093 R)
• M71: 34,882,783 km (0.102 R)
• M72: 35,341,151 km (0.107 R)
• M73: 35,456,042 km (0.117 R)
• M74: 36,496,046 km (0.087 R)
• M75: 37,019,788 km (0.102 R)
• M76: 38,015,961 km (0.104 R)
• M77: 38,546,883 km (0.065 R)
• M78: 38,724,456 km (0.116 R)
• M79: 38,842,938 km (0.068 R)
• M80: 39,020,809 km (0.107 R)
• M81: 39,437,140 km (0.108 R)
• M82: 40,034,485 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.6

Radius: 3.2

Gravity: 67.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.37 AU - 15.05 AU

Year: 18270 Days

Day: 17.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 66.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 118,279,787 km

• M1: 146,008 km (0.096 R)
• M2: 212,878 km (0.034 R)
• M3: 393,742 km (0.11 R)
• M4: 469,588 km (0.119 R)
• M5: 841,189 km (0.1 R)
• M6: 865,424 km (0.104 R)
• M7: 939,325 km (0.103 R)
• M8: 1,015,321 km (0.112 R)
• M9: 1,041,052 km (0.116 R)
• M10: 1,847,683 km (0.106 R)
• M11: 2,306,650 km (0.119 R)
• M12: 2,409,423 km (0.07 R)
• M13: 3,322,569 km (0.115 R)
• M14: 3,361,165 km (0.079 R)
• M15: 5,332,715 km (0.115 R)
• M16: 6,023,558 km (0.096 R)
• M17: 7,086,601 km (0.118 R)
• M18: 7,690,527 km (0.079 R)
• M19: 7,844,015 km (0.069 R)
• M20: 9,108,117 km (0.099 R)
• M21: 9,270,580 km (0.079 R)
• M22: 9,324,884 km (0.083 R)
• M23: 9,488,544 km (0.074 R)
• M24: 10,041,009 km (0.038 R)
• M25: 10,774,787 km (0.072 R)
• M26: 11,583,962 km (0.054 R)
• M27: 11,818,830 km (0.111 R)
• M28: 12,114,436 km (0.082 R)
• M29: 13,137,984 km (0.101 R)
• M30: 13,199,020 km (0.086 R)
• M31: 14,819,464 km (0.057 R)
• M32: 15,394,818 km (0.086 R)
• M33: 16,831,705 km (0.118 R)
• M34: 17,566,081 km (0.11 R)
• M35: 19,135,064 km (0.06 R)
• M36: 19,761,131 km (0.112 R)
• M37: 20,464,540 km (0.084 R)
• M38: 21,033,311 km (0.1 R)
• M39: 21,463,106 km (0.053 R)
• M40: 22,331,521 km (0.108 R)
• M41: 22,550,533 km (0.036 R)
• M42: 22,623,686 km (0.114 R)
• M43: 23,729,962 km (0.113 R)
• M44: 24,402,105 km (0.078 R)
• M45: 26,148,212 km (0.079 R)
• M46: 26,225,105 km (0.047 R)
• M47: 26,919,838 km (0.052 R)
• M48: 27,230,702 km (0.036 R)
• M49: 28,012,800 km (0.065 R)
• M50: 28,170,027 km (0.081 R)
• M51: 29,438,916 km (0.111 R)
• M52: 30,564,491 km (0.052 R)
• M53: 31,295,426 km (0.072 R)
• M54: 31,867,937 km (0.113 R)
• M55: 32,443,889 km (0.111 R)
• M56: 32,857,377 km (0.099 R)
• M57: 33,439,163 km (0.087 R)
• M58: 34,108,165 km (0.119 R)
• M59: 35,204,867 km (0.063 R)
• M60: 36,141,798 km (0.113 R)
• M61: 36,570,396 km (0.092 R)
• M62: 36,742,284 km (0.101 R)
• M63: 38,388,758 km (0.065 R)
• M64: 39,264,953 km (0.117 R)
• M65: 40,059,168 km (0.099 R)
• M66: 40,147,730 km (0.077 R)
• M67: 40,413,865 km (0.115 R)
• M68: 40,858,619 km (0.105 R)
• M69: 42,383,171 km (0.119 R)
• M70: 43,016,269 km (0.084 R)
• M71: 43,652,509 km (0.11 R)
• M72: 45,857,282 km (0.086 R)
• M73: 46,135,535 km (0.109 R)
• M74: 46,507,285 km (0.112 R)
• M75: 48,098,259 km (0.12 R)
• M76: 48,852,980 km (0.055 R)
• M77: 51,911,209 km (0.059 R)
• M78: 52,976,795 km (0.091 R)
• M79: 53,463,437 km (0.091 R)
• M80: 53,951,724 km (0.112 R)
• M81: 56,315,370 km (0.027 R)
• M82: 56,513,887 km (0.108 R)
• M83: 57,210,564 km (0.053 R)
• M84: 57,310,346 km (0.061 R)
• M85: 57,509,909 km (0.119 R)
• M86: 60,227,953 km (0.107 R)
• M87: 62,165,545 km (0.115 R)
• M88: 62,268,169 km (0.107 R)
• M89: 62,576,041 km (0.083 R)
• M90: 64,123,631 km (0.068 R)
• M91: 65,370,530 km (0.118 R)
• M92: 68,628,921 km (0.037 R)
• M93: 70,973,119 km (0.034 R)
• M94: 71,724,400 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.3

Radius: 5.5

Gravity: 32.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.97 AU - 22.33 AU

Year: 32552 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 118,279,787 km

• M1: 87,814 km (0.097 R)
• M2: 186,549 km (0.081 R)
• M3: 353,949 km (0.086 R)
• M4: 563,984 km (0.079 R)
• M5: 1,049,728 km (0.083 R)
• M6: 1,677,142 km (0.073 R)
• M7: 1,762,562 km (0.108 R)
• M8: 1,805,796 km (0.071 R)
• M9: 2,352,127 km (0.069 R)
• M10: 2,946,330 km (0.112 R)
• M11: 3,421,004 km (0.093 R)
• M12: 5,105,775 km (0.106 R)
• M13: 5,802,153 km (0.082 R)
• M14: 6,528,002 km (0.111 R)
• M15: 7,705,038 km (0.101 R)
• M16: 8,796,654 km (0.113 R)
• M17: 9,171,247 km (0.063 R)
• M18: 9,551,076 km (0.06 R)
• M19: 9,935,991 km (0.095 R)
• M20: 10,325,993 km (0.079 R)
• M21: 12,433,229 km (0.049 R)
• M22: 15,022,469 km (0.081 R)
• M23: 15,200,939 km (0.101 R)
• M24: 17,395,540 km (0.054 R)
• M25: 18,720,678 km (0.097 R)
• M26: 18,912,761 km (0.118 R)
• M27: 19,687,080 km (0.026 R)
• M28: 20,373,136 km (0.079 R)
• M29: 20,669,489 km (0.077 R)
• M30: 21,466,995 km (0.11 R)
• M31: 24,127,145 km (0.115 R)
• M32: 24,545,570 km (0.113 R)
• M33: 26,135,795 km (0.044 R)
• M34: 26,457,879 km (0.048 R)
• M35: 27,323,153 km (0.074 R)
• M36: 29,303,381 km (0.034 R)
• M37: 29,749,781 km (0.061 R)
• M38: 32,936,365 km (0.105 R)
• M39: 33,749,878 km (0.117 R)
• M40: 35,515,133 km (0.045 R)
• M41: 37,551,758 km (0.096 R)
• M42: 38,523,247 km (0.069 R)
• M43: 39,134,653 km (0.114 R)
• M44: 39,872,470 km (0.12 R)
• M45: 41,737,058 km (0.076 R)
• M46: 44,011,993 km (0.098 R)
• M47: 44,522,869 km (0.093 R)
• M48: 44,779,131 km (0.092 R)
• M49: 46,067,617 km (0.098 R)
• M50: 46,326,721 km (0.073 R)
• M51: 47,498,970 km (0.101 R)
• M52: 47,891,814 km (0.107 R)
• M53: 48,548,997 km (0.077 R)
• M54: 49,474,110 km (0.052 R)
• M55: 50,005,332 km (0.096 R)
• M56: 52,825,252 km (0.118 R)
• M57: 53,368,143 km (0.06 R)
• M58: 54,596,491 km (0.099 R)
• M59: 55,834,264 km (0.092 R)
• M60: 61,303,263 km (0.101 R)
• M61: 62,589,356 km (0.114 R)
• M62: 63,020,048 km (0.073 R)
• M63: 63,451,787 km (0.08 R)
• M64: 65,624,846 km (0.069 R)
• M65: 71,237,908 km (0.117 R)
• M66: 71,987,842 km (0.077 R)
• M67: 72,288,533 km (0.108 R)
• M68: 72,891,114 km (0.117 R)
• M69: 73,798,275 km (0.08 R)
• M70: 73,949,818 km (0.071 R)
• M71: 74,405,194 km (0.043 R)
• M72: 79,163,902 km (0.087 R)
• M73: 82,285,860 km (0.096 R)
• M74: 84,970,992 km (0.099 R)
• M75: 89,779,068 km (0.116 R)
• M76: 89,940,933 km (0.08 R)
• M77: 90,102,798 km (0.044 R)
• M78: 91,401,307 km (0.1 R)
• M79: 95,004,222 km (0.093 R)
• M80: 95,499,092 km (0.118 R)
• M81: 95,664,248 km (0.098 R)
• M82: 97,321,044 km (0.075 R)
• M83: 97,819,804 km (0.116 R)
• M84: 105,574,808 km (0.099 R)
• M85: 105,745,648 km (0.111 R)
• M86: 106,600,750 km (0.065 R)
• M87: 107,458,394 km (0.057 R)
• M88: 110,044,642 km (0.04 R)
• M89: 111,954,110 km (0.101 R)
• M90: 112,476,805 km (0.053 R)
• M91: 115,454,101 km (0.114 R)
• M92: 116,511,010 km (0.085 R)
• M93: 116,687,536 km (0.078 R)
• M94: 117,394,236 km (0.073 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 10,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit