🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.44 AU - 0.64 AU

Year: 260 Days

Day: 20.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.62 AU - 0.72 AU

Year: 360 Days

Day: 22 Hours

Environment

Temp: -125 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.2

Radius: 10.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.97 AU - 1.41 AU

Year: 852 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,527,891 km

• M1: 132,245 km (0.081 R)
• M2: 213,177 km (0.038 R)
• M3: 323,131 km (0.093 R)
• M4: 455,077 km (0.104 R)
• M5: 620,532 km (0.055 R)
• M6: 689,796 km (0.053 R)
• M7: 759,957 km (0.111 R)
• M8: 874,848 km (0.04 R)
• M9: 941,868 km (0.117 R)
• M10: 1,035,965 km (0.119 R)
• M11: 1,120,338 km (0.095 R)
• M12: 1,261,110 km (0.088 R)
• M13: 1,408,015 km (0.062 R)
• M14: 1,496,727 km (0.07 R)
• M15: 1,701,077 km (0.079 R)
• M16: 1,861,147 km (0.067 R)
• M17: 2,000,722 km (0.091 R)
• M18: 2,068,490 km (0.115 R)
• M19: 2,310,539 km (0.112 R)
• M20: 2,419,446 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 11.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.73 AU - 2.09 AU

Year: 1732 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,527,891 km

• M1: 154,086 km (0.065 R)
• M2: 225,444 km (0.104 R)
• M3: 340,784 km (0.05 R)
• M4: 422,614 km (0.112 R)
• M5: 527,632 km (0.038 R)
• M6: 696,228 km (0.036 R)
• M7: 837,000 km (0.089 R)
• M8: 908,059 km (0.108 R)
• M9: 1,057,208 km (0.102 R)
• M10: 1,373,757 km (0.119 R)
• M11: 1,452,147 km (0.096 R)
• M12: 1,524,851 km (0.086 R)
• M13: 1,712,297 km (0.1 R)
• M14: 1,789,490 km (0.065 R)
• M15: 1,891,665 km (0.108 R)
• M16: 1,987,707 km (0.102 R)
• M17: 2,210,159 km (0.063 R)
• M18: 2,432,013 km (0.053 R)
• M19: 2,589,988 km (0.116 R)
• M20: 2,679,298 km (0.113 R)
• M21: 2,797,031 km (0.052 R)
• M22: 3,131,981 km (0.073 R)
• M23: 3,265,722 km (0.1 R)
• M24: 3,362,511 km (0.118 R)
• M25: 3,489,670 km (0.081 R)
• M26: 3,578,680 km (0.114 R)
• M27: 3,779,441 km (0.034 R)
• M28: 3,911,835 km (0.114 R)
• M29: 4,004,436 km (0.106 R)
• M30: 4,076,991 km (0.085 R)
• M31: 4,149,995 km (0.047 R)
• M32: 4,286,727 km (0.044 R)
• M33: 4,597,143 km (0.118 R)
• M34: 4,903,968 km (0.117 R)
• M35: 5,115,948 km (0.079 R)
• M36: 5,228,745 km (0.06 R)
• M37: 5,514,477 km (0.086 R)
• M38: 5,607,078 km (0.058 R)
• M39: 5,817,113 km (0.106 R)
• M40: 5,911,360 km (0.087 R)
• M41: 6,101,349 km (0.101 R)
• M42: 6,305,401 km (0.07 R)
• M43: 6,536,230 km (0.071 R)
• M44: 6,609,683 km (0.107 R)
• M45: 6,683,434 km (0.104 R)
• M46: 6,856,519 km (0.104 R)
• M47: 6,993,700 km (0.058 R)
• M48: 7,334,036 km (0.091 R)
• M49: 7,410,480 km (0.058 R)
• M50: 7,757,547 km (0.09 R)
• M51: 7,861,368 km (0.066 R)
• M52: 8,123,164 km (0.069 R)
• M53: 8,202,152 km (0.116 R)
• M54: 8,387,653 km (0.119 R)
• M55: 8,641,671 km (0.04 R)
• M56: 8,722,453 km (0.073 R)
• M57: 8,925,458 km (0.114 R)
• M58: 9,020,752 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 13.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.57 AU - 2.67 AU

Year: 2782 Days

Day: 6.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,527,891 km

• M1: 178,470 km (0.043 R)
• M2: 351,555 km (0.104 R)
• M3: 543,040 km (0.107 R)
• M4: 678,426 km (0.104 R)
• M5: 1,044,193 km (0.093 R)
• M6: 1,244,355 km (0.118 R)
• M7: 1,393,654 km (0.108 R)
• M8: 1,697,487 km (0.108 R)
• M9: 1,850,675 km (0.102 R)
• M10: 2,111,424 km (0.098 R)
• M11: 2,231,402 km (0.115 R)
• M12: 2,509,654 km (0.097 R)
• M13: 3,203,339 km (0.081 R)
• M14: 3,465,285 km (0.071 R)
• M15: 3,734,262 km (0.072 R)
• M16: 3,917,519 km (0.063 R)
• M17: 4,198,015 km (0.064 R)
• M18: 4,369,604 km (0.103 R)
• M19: 4,485,243 km (0.103 R)
• M20: 4,818,697 km (0.118 R)
• M21: 5,079,147 km (0.074 R)
• M22: 5,344,384 km (0.096 R)
• M23: 5,447,606 km (0.09 R)
• M24: 5,614,109 km (0.12 R)
• M25: 5,719,127 km (0.095 R)
• M26: 5,931,107 km (0.071 R)
• M27: 6,059,462 km (0.06 R)
• M28: 6,232,247 km (0.109 R)
• M29: 6,472,352 km (0.089 R)
• M30: 7,074,932 km (0.101 R)
• M31: 7,165,738 km (0.112 R)
• M32: 7,882,761 km (0.074 R)
• M33: 8,071,553 km (0.118 R)
• M34: 8,381,669 km (0.119 R)
• M35: 8,647,056 km (0.087 R)
• M36: 8,915,285 km (0.106 R)
• M37: 9,235,873 km (0.075 R)
• M38: 9,335,356 km (0.049 R)
• M39: 9,485,103 km (0.104 R)
• M40: 9,913,851 km (0.105 R)
• M41: 10,015,727 km (0.072 R)
• M42: 10,686,075 km (0.06 R)
• M43: 10,869,033 km (0.083 R)
• M44: 11,026,709 km (0.092 R)
• M45: 11,211,612 km (0.112 R)
• M46: 11,557,931 km (0.068 R)
• M47: 11,826,609 km (0.119 R)
• M48: 12,370,248 km (0.119 R)
• M49: 12,728,086 km (0.119 R)
• M50: 13,005,590 km (0.082 R)
• M51: 13,369,412 km (0.106 R)
• M52: 14,336,862 km (0.074 R)
• M53: 14,945,725 km (0.12 R)
• M54: 15,062,710 km (0.056 R)
• M55: 15,238,638 km (0.117 R)
• M56: 15,356,371 km (0.104 R)
• M57: 15,444,783 km (0.116 R)
• M58: 16,368,999 km (0.111 R)
• M59: 16,761,993 km (0.071 R)
• M60: 16,974,870 km (0.117 R)
• M61: 17,372,651 km (0.12 R)
• M62: 17,866,324 km (0.027 R)
• M63: 18,302,103 km (0.084 R)
• M64: 18,521,413 km (0.111 R)
• M65: 18,867,732 km (0.032 R)
• M66: 19,375,168 km (0.097 R)
• M67: 19,502,775 km (0.118 R)
• M68: 20,080,522 km (0.106 R)
• M69: 20,241,938 km (0.116 R)
• M70: 20,371,340 km (0.095 R)
• M71: 20,501,191 km (0.11 R)
• M72: 21,516,063 km (0.094 R)
• M73: 22,046,388 km (0.109 R)
• M74: 22,146,170 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 8.6

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.72 AU - 5.2 AU

Year: 7247 Days

Day: 6.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,527,891 km

• M1: 249,230 km (0.118 R)
• M2: 404,662 km (0.05 R)
• M3: 482,154 km (0.106 R)
• M4: 551,119 km (0.119 R)
• M5: 684,560 km (0.072 R)
• M6: 931,696 km (0.115 R)
• M7: 1,225,506 km (0.116 R)
• M8: 1,323,343 km (0.087 R)
• M9: 1,464,862 km (0.035 R)
• M10: 1,941,780 km (0.1 R)
• M11: 2,390,424 km (0.067 R)
• M12: 2,767,112 km (0.118 R)
• M13: 2,870,783 km (0.12 R)
• M14: 3,189,427 km (0.053 R)
• M15: 3,325,561 km (0.036 R)
• M16: 3,408,288 km (0.07 R)
• M17: 3,491,614 km (0.084 R)
• M18: 3,660,361 km (0.079 R)
• M19: 3,831,800 km (0.091 R)
• M20: 4,331,906 km (0.101 R)
• M21: 5,168,307 km (0.091 R)
• M22: 5,393,302 km (0.088 R)
• M23: 5,555,915 km (0.086 R)
• M24: 5,886,078 km (0.116 R)
• M25: 5,986,458 km (0.081 R)
• M26: 6,087,287 km (0.041 R)
• M27: 6,530,994 km (0.101 R)
• M28: 6,985,173 km (0.088 R)
• M29: 7,055,933 km (0.103 R)
• M30: 7,198,350 km (0.091 R)
• M31: 7,305,612 km (0.076 R)
• M32: 7,997,951 km (0.108 R)
• M33: 9,055,907 km (0.11 R)
• M34: 9,640,685 km (0.104 R)
• M35: 12,057,140 km (0.081 R)
• M36: 12,270,167 km (0.056 R)
• M37: 12,699,812 km (0.059 R)
• M38: 13,707,055 km (0.053 R)
• M39: 13,795,766 km (0.057 R)
• M40: 13,973,937 km (0.096 R)
• M41: 14,694,251 km (0.077 R)
• M42: 15,426,532 km (0.106 R)
• M43: 15,657,960 km (0.076 R)
• M44: 16,736,561 km (0.05 R)
• M45: 17,021,994 km (0.094 R)
• M46: 17,117,437 km (0.034 R)
• M47: 17,213,030 km (0.107 R)
• M48: 17,597,497 km (0.086 R)
• M49: 18,816,869 km (0.113 R)
• M50: 18,965,120 km (0.081 R)
• M51: 19,511,601 km (0.086 R)
• M52: 19,661,648 km (0.09 R)
• M53: 20,265,425 km (0.063 R)
• M54: 21,182,311 km (0.112 R)
• M55: 21,542,542 km (0.09 R)
• M56: 21,852,958 km (0.079 R)
• M57: 22,008,839 km (0.045 R)
• M58: 22,112,809 km (0.071 R)
• M59: 23,109,430 km (0.043 R)
• M60: 23,533,391 km (0.095 R)
• M61: 24,550,656 km (0.082 R)
• M62: 24,820,830 km (0.116 R)
• M63: 25,254,963 km (0.117 R)
• M64: 26,406,717 km (0.05 R)
• M65: 27,912,569 km (0.087 R)
• M66: 28,988,776 km (0.103 R)
• M67: 29,159,916 km (0.093 R)
• M68: 29,446,097 km (0.093 R)
• M69: 31,298,717 km (0.116 R)
• M70: 31,767,706 km (0.106 R)
• M71: 31,826,498 km (0.115 R)
• M72: 33,726,990 km (0.081 R)
• M73: 35,054,820 km (0.107 R)
• M74: 35,237,180 km (0.081 R)
• M75: 35,847,390 km (0.104 R)
• M76: 36,338,220 km (0.116 R)
• M77: 36,522,824 km (0.06 R)
• M78: 36,645,943 km (0.081 R)
• M79: 37,078,431 km (0.084 R)
• M80: 37,948,342 km (0.109 R)
• M81: 38,260,553 km (0.09 R)
• M82: 39,834,921 km (0.068 R)
• M83: 40,598,020 km (0.094 R)
• M84: 40,789,655 km (0.108 R)
• M85: 40,917,561 km (0.078 R)
• M86: 42,397,533 km (0.106 R)
• M87: 42,527,084 km (0.079 R)
• M88: 42,786,487 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970

Radius: 6

Gravity: 26.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.05 AU - 7.49 AU

Year: 10299 Days

Day: 21 Hours

Environment

Temp: -221 °C

Axial Tilt: 92.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,527,891 km

• M1: 88,412 km (0.078 R)
• M2: 137,929 km (0.077 R)
• M3: 241,451 km (0.112 R)
• M4: 291,267 km (0.117 R)
• M5: 546,481 km (0.037 R)
• M6: 920,924 km (0.112 R)
• M7: 1,089,970 km (0.083 R)
• M8: 1,457,233 km (0.069 R)
• M9: 2,703,682 km (0.069 R)
• M10: 2,763,671 km (0.098 R)
• M11: 3,070,197 km (0.094 R)
• M12: 3,291,303 km (0.102 R)
• M13: 3,452,420 km (0.099 R)
• M14: 3,985,138 km (0.119 R)
• M15: 4,226,289 km (0.072 R)
• M16: 5,501,611 km (0.098 R)
• M17: 7,510,860 km (0.114 R)
• M18: 7,937,214 km (0.109 R)
• M19: 8,947,748 km (0.104 R)
• M20: 10,091,424 km (0.106 R)
• M21: 10,372,668 km (0.115 R)
• M22: 10,609,032 km (0.103 R)
• M23: 11,038,976 km (0.099 R)
• M24: 11,817,334 km (0.114 R)
• M25: 12,163,354 km (0.118 R)
• M26: 12,362,618 km (0.074 R)
• M27: 13,221,609 km (0.051 R)
• M28: 13,323,934 km (0.057 R)
• M29: 13,426,409 km (0.07 R)
• M30: 13,529,332 km (0.104 R)
• M31: 13,995,330 km (0.037 R)
• M32: 14,099,599 km (0.094 R)
• M33: 14,943,032 km (0.089 R)
• M34: 15,049,546 km (0.105 R)
• M35: 15,102,952 km (0.089 R)
• M36: 15,317,176 km (0.119 R)
• M37: 15,748,617 km (0.091 R)
• M38: 16,955,273 km (0.069 R)
• M39: 17,066,574 km (0.105 R)
• M40: 17,177,875 km (0.116 R)
• M41: 17,908,062 km (0.111 R)
• M42: 18,021,307 km (0.025 R)
• M43: 18,476,534 km (0.083 R)
• M44: 19,282,418 km (0.037 R)
• M45: 20,809,213 km (0.102 R)
• M46: 20,928,293 km (0.119 R)
• M47: 21,346,719 km (0.053 R)
• M48: 21,707,698 km (0.117 R)
• M49: 21,828,424 km (0.061 R)
• M50: 21,949,299 km (0.095 R)
• M51: 22,070,473 km (0.115 R)
• M52: 23,109,580 km (0.105 R)
• M53: 24,918,667 km (0.087 R)
• M54: 26,321,147 km (0.025 R)
• M55: 27,357,112 km (0.041 R)
• M56: 30,611,614 km (0.104 R)
• M57: 31,086,438 km (0.096 R)
• M58: 31,154,505 km (0.087 R)
• M59: 31,563,804 km (0.026 R)
• M60: 31,906,084 km (0.093 R)
• M61: 32,387,640 km (0.096 R)
• M62: 33,079,530 km (0.112 R)
• M63: 33,496,908 km (0.052 R)
• M64: 33,636,483 km (0.112 R)
• M65: 34,971,793 km (0.083 R)
• M66: 35,610,427 km (0.043 R)
• M67: 35,752,844 km (0.08 R)
• M68: 36,611,386 km (0.103 R)
• M69: 36,971,169 km (0.077 R)
• M70: 37,839,285 km (0.075 R)
• M71: 38,933,893 km (0.06 R)
• M72: 39,007,196 km (0.079 R)
• M73: 39,080,649 km (0.104 R)
• M74: 40,706,777 km (0.058 R)
• M75: 42,204,102 km (0.114 R)
• M76: 42,808,179 km (0.05 R)
• M77: 43,719,529 km (0.051 R)
• M78: 43,948,414 km (0.112 R)
• M79: 44,254,042 km (0.106 R)
• M80: 45,870,746 km (0.113 R)
• M81: 46,025,730 km (0.076 R)
• M82: 47,741,916 km (0.091 R)
• M83: 48,292,437 km (0.08 R)
• M84: 50,435,277 km (0.08 R)
• M85: 50,515,162 km (0.064 R)
• M86: 50,995,820 km (0.112 R)
• M87: 51,236,822 km (0.117 R)
• M88: 51,639,091 km (0.115 R)
• M89: 52,608,934 km (0.091 R)
• M90: 52,771,098 km (0.104 R)
• M91: 53,666,441 km (0.099 R)
• M92: 54,156,823 km (0.086 R)
• M93: 54,895,238 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.9

Radius: 5

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.29 AU - 7.83 AU

Year: 12306 Days

Day: 20.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,527,891 km

• M1: 71,957 km (0.081 R)
• M2: 170,990 km (0.077 R)
• M3: 242,349 km (0.08 R)
• M4: 744,249 km (0.09 R)
• M5: 820,844 km (0.093 R)
• M6: 852,259 km (0.092 R)
• M7: 884,123 km (0.113 R)
• M8: 916,287 km (0.112 R)
• M9: 1,427,463 km (0.107 R)
• M10: 1,542,803 km (0.115 R)
• M11: 1,844,392 km (0.047 R)
• M12: 2,164,083 km (0.081 R)
• M13: 2,432,312 km (0.115 R)
• M14: 2,663,740 km (0.104 R)
• M15: 2,975,202 km (0.098 R)
• M16: 3,048,805 km (0.09 R)
• M17: 3,580,326 km (0.119 R)
• M18: 4,085,667 km (0.073 R)
• M19: 4,277,452 km (0.096 R)
• M20: 4,669,847 km (0.071 R)
• M21: 5,191,196 km (0.057 R)
• M22: 5,700,427 km (0.067 R)
• M23: 5,945,468 km (0.054 R)
• M24: 6,351,178 km (0.082 R)
• M25: 6,446,023 km (0.103 R)
• M26: 6,541,466 km (0.105 R)
• M27: 8,129,597 km (0.063 R)
• M28: 8,370,749 km (0.09 R)
• M29: 8,684,306 km (0.102 R)
• M30: 8,824,928 km (0.115 R)
• M31: 8,860,083 km (0.106 R)
• M32: 9,215,378 km (0.094 R)
• M33: 9,286,886 km (0.09 R)
• M34: 9,466,703 km (0.119 R)
• M35: 9,538,959 km (0.069 R)
• M36: 9,647,716 km (0.085 R)
• M37: 10,123,587 km (0.099 R)
• M38: 10,682,186 km (0.071 R)
• M39: 10,719,735 km (0.116 R)
• M40: 11,060,070 km (0.042 R)
• M41: 11,712,466 km (0.119 R)
• M42: 11,829,003 km (0.117 R)
• M43: 12,654,783 km (0.081 R)
• M44: 12,814,105 km (0.113 R)
• M45: 13,134,992 km (0.063 R)
• M46: 13,907,366 km (0.092 R)
• M47: 13,989,495 km (0.097 R)
• M48: 14,610,925 km (0.077 R)
• M49: 14,820,063 km (0.107 R)
• M50: 16,225,086 km (0.094 R)
• M51: 16,441,554 km (0.108 R)
• M52: 16,528,470 km (0.093 R)
• M53: 16,833,800 km (0.083 R)
• M54: 17,716,427 km (0.078 R)
• M55: 19,618,265 km (0.082 R)
• M56: 19,802,869 km (0.067 R)
• M57: 21,204,750 km (0.05 R)
• M58: 22,061,198 km (0.102 R)
• M59: 22,590,026 km (0.108 R)
• M60: 22,638,347 km (0.116 R)
• M61: 22,880,396 km (0.109 R)
• M62: 23,269,350 km (0.091 R)
• M63: 24,152,427 km (0.101 R)
• M64: 24,697,412 km (0.043 R)
• M65: 24,796,894 km (0.081 R)
• M66: 25,246,585 km (0.052 R)
• M67: 25,648,405 km (0.108 R)
• M68: 26,713,393 km (0.095 R)
• M69: 26,866,730 km (0.099 R)
• M70: 27,122,842 km (0.055 R)
• M71: 28,103,755 km (0.112 R)
• M72: 28,259,636 km (0.1 R)
• M73: 28,572,296 km (0.119 R)
• M74: 29,834,603 km (0.047 R)
• M75: 30,686,263 km (0.094 R)
• M76: 31,545,853 km (0.055 R)
• M77: 31,816,176 km (0.103 R)
• M78: 32,631,484 km (0.099 R)
• M79: 33,618,980 km (0.112 R)
• M80: 33,674,032 km (0.114 R)
• M81: 33,729,234 km (0.095 R)
• M82: 34,560,549 km (0.038 R)
• M83: 34,783,300 km (0.116 R)
• M84: 35,118,399 km (0.111 R)
• M85: 35,174,349 km (0.085 R)
• M86: 35,566,894 km (0.106 R)
• M87: 36,582,962 km (0.082 R)
• M88: 36,696,358 km (0.086 R)
• M89: 37,494,014 km (0.096 R)
• M90: 37,894,936 km (0.085 R)
• M91: 38,124,718 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit