🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.61 AU

Year: 253 Days

Day: 16.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 11.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.82 AU - 1.1 AU

Year: 617 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,166,239 km

• M1: 156,779 km (0.084 R)
• M2: 231,877 km (0.094 R)
• M3: 476,469 km (0.092 R)
• M4: 771,626 km (0.103 R)
• M5: 857,345 km (0.117 R)
• M6: 946,805 km (0.082 R)
• M7: 1,055,413 km (0.047 R)
• M8: 1,168,659 km (0.114 R)
• M9: 1,434,344 km (0.105 R)
• M10: 1,533,528 km (0.043 R)
• M11: 1,686,716 km (0.072 R)
• M12: 1,874,611 km (0.064 R)
• M13: 1,978,731 km (0.109 R)
• M14: 2,224,221 km (0.079 R)
• M15: 2,356,017 km (0.118 R)
• M16: 2,431,115 km (0.101 R)
• M17: 2,661,047 km (0.093 R)
• M18: 2,926,882 km (0.114 R)
• M19: 3,025,318 km (0.079 R)
• M20: 3,297,137 km (0.107 R)
• M21: 3,466,482 km (0.118 R)
• M22: 3,558,485 km (0.092 R)
• M23: 3,701,051 km (0.071 R)
• M24: 3,782,582 km (0.08 R)
• M25: 4,049,914 km (0.115 R)
• M26: 4,127,405 km (0.032 R)
• M27: 4,264,287 km (0.092 R)
• M28: 4,455,922 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 15

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.9 AU - 1.02 AU

Year: 617 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,166,239 km

• M1: 219,310 km (0.079 R)
• M2: 348,862 km (0.114 R)
• M3: 444,306 km (0.081 R)
• M4: 537,655 km (0.112 R)
• M5: 631,752 km (0.111 R)
• M6: 873,053 km (0.046 R)
• M7: 982,260 km (0.108 R)
• M8: 1,114,504 km (0.105 R)
• M9: 1,219,971 km (0.118 R)
• M10: 1,317,658 km (0.095 R)
• M11: 1,418,188 km (0.097 R)
• M12: 1,521,560 km (0.062 R)
• M13: 1,623,586 km (0.067 R)
• M14: 1,719,628 km (0.028 R)
• M15: 1,843,495 km (0.052 R)
• M16: 2,019,721 km (0.08 R)
• M17: 2,151,068 km (0.099 R)
• M18: 2,285,556 km (0.079 R)
• M19: 2,432,461 km (0.111 R)
• M20: 2,811,393 km (0.061 R)
• M21: 2,923,142 km (0.114 R)
• M22: 3,031,302 km (0.108 R)
• M23: 3,204,087 km (0.101 R)
• M24: 3,385,699 km (0.058 R)
• M25: 3,515,999 km (0.098 R)
• M26: 3,636,874 km (0.057 R)
• M27: 3,753,710 km (0.107 R)
• M28: 3,871,742 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.9

Radius: 10.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.74 AU - 1.74 AU

Year: 1506 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,166,239 km

• M1: 134,488 km (0.051 R)
• M2: 204,201 km (0.114 R)
• M3: 275,709 km (0.101 R)
• M4: 421,716 km (0.117 R)
• M5: 531,671 km (0.113 R)
• M6: 598,242 km (0.032 R)
• M7: 725,101 km (0.091 R)
• M8: 811,419 km (0.105 R)
• M9: 907,461 km (0.077 R)
• M10: 1,068,278 km (0.106 R)
• M11: 1,149,211 km (0.079 R)
• M12: 1,378,096 km (0.04 R)
• M13: 1,487,751 km (0.096 R)
• M14: 1,564,794 km (0.079 R)
• M15: 1,643,482 km (0.105 R)
• M16: 1,745,358 km (0.104 R)
• M17: 1,932,954 km (0.113 R)
• M18: 2,064,301 km (0.118 R)
• M19: 2,142,989 km (0.054 R)
• M20: 2,287,202 km (0.076 R)
• M21: 2,410,022 km (0.083 R)
• M22: 2,739,586 km (0.082 R)
• M23: 2,817,676 km (0.04 R)
• M24: 2,914,316 km (0.028 R)
• M25: 3,311,498 km (0.057 R)
• M26: 3,450,924 km (0.073 R)
• M27: 3,592,443 km (0.064 R)
• M28: 3,803,376 km (0.069 R)
• M29: 3,988,878 km (0.11 R)
• M30: 4,217,463 km (0.088 R)
• M31: 4,287,774 km (0.069 R)
• M32: 4,460,560 km (0.111 R)
• M33: 4,666,706 km (0.118 R)
• M34: 5,228,296 km (0.101 R)
• M35: 5,413,049 km (0.083 R)
• M36: 5,610,967 km (0.081 R)
• M37: 5,844,938 km (0.085 R)
• M38: 6,002,764 km (0.085 R)
• M39: 6,414,906 km (0.044 R)
• M40: 6,554,481 km (0.119 R)
• M41: 6,718,440 km (0.073 R)
• M42: 6,789,200 km (0.11 R)
• M43: 6,883,746 km (0.1 R)
• M44: 6,955,104 km (0.1 R)
• M45: 7,050,548 km (0.101 R)
• M46: 7,122,504 km (0.12 R)
• M47: 7,412,425 km (0.079 R)
• M48: 7,497,696 km (0.118 R)
• M49: 7,644,750 km (0.068 R)
• M50: 7,718,652 km (0.092 R)
• M51: 8,003,935 km (0.116 R)
• M52: 8,217,112 km (0.103 R)
• M53: 8,305,524 km (0.096 R)
• M54: 8,444,949 km (0.039 R)
• M55: 8,623,569 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 12.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.43 AU - 2.95 AU

Year: 2894 Days

Day: 12.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,166,239 km

• M1: 163,062 km (0.098 R)
• M2: 270,174 km (0.113 R)
• M3: 350,957 km (0.098 R)
• M4: 483,949 km (0.102 R)
• M5: 594,352 km (0.088 R)
• M6: 699,370 km (0.078 R)
• M7: 795,412 km (0.115 R)
• M8: 922,420 km (0.089 R)
• M9: 1,103,434 km (0.025 R)
• M10: 1,227,750 km (0.036 R)
• M11: 1,459,926 km (0.038 R)
• M12: 1,762,562 km (0.033 R)
• M13: 2,002,816 km (0.103 R)
• M14: 2,528,653 km (0.119 R)
• M15: 2,854,028 km (0.105 R)
• M16: 2,961,140 km (0.082 R)
• M17: 3,069,449 km (0.119 R)
• M18: 3,193,017 km (0.063 R)
• M19: 3,388,691 km (0.059 R)
• M20: 3,530,959 km (0.112 R)
• M21: 3,865,609 km (0.08 R)
• M22: 4,348,511 km (0.115 R)
• M23: 4,834,854 km (0.078 R)
• M24: 5,141,529 km (0.12 R)
• M25: 5,223,359 km (0.084 R)
• M26: 5,622,038 km (0.102 R)
• M27: 5,706,411 km (0.099 R)
• M28: 5,791,083 km (0.051 R)
• M29: 5,961,924 km (0.112 R)
• M30: 6,082,500 km (0.096 R)
• M31: 6,858,913 km (0.108 R)
• M32: 7,094,380 km (0.046 R)
• M33: 7,295,739 km (0.086 R)
• M34: 7,722,840 km (0.077 R)
• M35: 8,120,023 km (0.09 R)
• M36: 8,934,284 km (0.084 R)
• M37: 9,033,019 km (0.056 R)
• M38: 9,151,949 km (0.097 R)
• M39: 9,431,547 km (0.087 R)
• M40: 9,531,928 km (0.087 R)
• M41: 9,673,298 km (0.103 R)
• M42: 9,917,292 km (0.099 R)
• M43: 10,204,370 km (0.051 R)
• M44: 10,807,997 km (0.104 R)
• M45: 10,955,351 km (0.101 R)
• M46: 11,273,696 km (0.068 R)
• M47: 11,637,966 km (0.104 R)
• M48: 12,027,968 km (0.107 R)
• M49: 12,268,521 km (0.115 R)
• M50: 12,400,317 km (0.114 R)
• M51: 12,910,147 km (0.08 R)
• M52: 13,585,431 km (0.09 R)
• M53: 13,767,492 km (0.103 R)
• M54: 13,973,189 km (0.094 R)
• M55: 14,272,235 km (0.118 R)
• M56: 14,387,874 km (0.12 R)
• M57: 14,480,475 km (0.081 R)
• M58: 14,876,611 km (0.102 R)
• M59: 15,323,609 km (0.102 R)
• M60: 15,894,624 km (0.12 R)
• M61: 16,014,452 km (0.092 R)
• M62: 16,182,750 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 9.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.92 AU - 6.14 AU

Year: 8531 Days

Day: 9.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,166,239 km

• M1: 264,639 km (0.03 R)
• M2: 342,280 km (0.028 R)
• M3: 1,505,703 km (0.053 R)
• M4: 1,941,332 km (0.116 R)
• M5: 2,013,737 km (0.116 R)
• M6: 2,236,339 km (0.095 R)
• M7: 2,440,988 km (0.085 R)
• M8: 2,572,036 km (0.09 R)
• M9: 2,786,709 km (0.108 R)
• M10: 3,291,153 km (0.114 R)
• M11: 3,643,157 km (0.119 R)
• M12: 3,793,503 km (0.098 R)
• M13: 3,884,608 km (0.098 R)
• M14: 3,945,943 km (0.084 R)
• M15: 4,100,328 km (0.05 R)
• M16: 4,225,392 km (0.117 R)
• M17: 4,836,350 km (0.079 R)
• M18: 4,935,533 km (0.08 R)
• M19: 5,892,211 km (0.045 R)
• M20: 5,962,822 km (0.047 R)
• M21: 6,500,775 km (0.095 R)
• M22: 6,757,186 km (0.105 R)
• M23: 8,483,695 km (0.091 R)
• M24: 9,251,581 km (0.084 R)
• M25: 9,915,496 km (0.112 R)
• M26: 10,126,130 km (0.083 R)
• M27: 10,853,326 km (0.11 R)
• M28: 11,201,440 km (0.108 R)
• M29: 12,132,537 km (0.071 R)
• M30: 12,267,624 km (0.1 R)
• M31: 13,180,769 km (0.113 R)
• M32: 13,692,244 km (0.058 R)
• M33: 14,115,606 km (0.052 R)
• M34: 14,210,302 km (0.073 R)
• M35: 15,411,423 km (0.109 R)
• M36: 15,606,499 km (0.043 R)
• M37: 15,900,907 km (0.062 R)
• M38: 16,895,284 km (0.051 R)
• M39: 17,046,229 km (0.094 R)
• M40: 17,705,207 km (0.099 R)
• M41: 18,114,956 km (0.063 R)
• M42: 18,787,398 km (0.118 R)
• M43: 19,838,024 km (0.028 R)
• M44: 19,997,196 km (0.086 R)
• M45: 20,745,784 km (0.032 R)
• M46: 22,325,687 km (0.082 R)
• M47: 22,601,994 km (0.079 R)
• M48: 23,158,050 km (0.087 R)
• M49: 24,852,844 km (0.035 R)
• M50: 25,715,276 km (0.073 R)
• M51: 25,888,959 km (0.052 R)
• M52: 26,763,059 km (0.03 R)
• M53: 27,174,304 km (0.052 R)
• M54: 27,587,643 km (0.103 R)
• M55: 27,706,124 km (0.031 R)
• M56: 27,943,536 km (0.115 R)
• M57: 28,062,466 km (0.108 R)
• M58: 28,360,764 km (0.104 R)
• M59: 29,020,491 km (0.047 R)
• M60: 29,382,518 km (0.088 R)
• M61: 29,563,980 km (0.058 R)
• M62: 29,624,567 km (0.102 R)
• M63: 30,294,018 km (0.112 R)
• M64: 30,538,610 km (0.105 R)
• M65: 30,661,280 km (0.03 R)
• M66: 31,214,793 km (0.1 R)
• M67: 31,461,928 km (0.104 R)
• M68: 32,519,436 km (0.091 R)
• M69: 32,581,967 km (0.055 R)
• M70: 32,769,862 km (0.076 R)
• M71: 33,778,302 km (0.114 R)
• M72: 34,350,065 km (0.084 R)
• M73: 35,310,034 km (0.049 R)
• M74: 35,631,969 km (0.108 R)
• M75: 36,929,431 km (0.12 R)
• M76: 37,781,092 km (0.086 R)
• M77: 38,573,063 km (0.047 R)
• M78: 38,771,879 km (0.087 R)
• M79: 39,437,140 km (0.073 R)
• M80: 41,049,057 km (0.081 R)
• M81: 42,340,386 km (0.08 R)
• M82: 42,956,729 km (0.104 R)
• M83: 45,521,734 km (0.065 R)
• M84: 46,646,112 km (0.091 R)
• M85: 46,928,702 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875

Radius: 13.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.67 AU - 6.59 AU

Year: 8763 Days

Day: 9.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,166,239 km

• M1: 179,667 km (0.103 R)
• M2: 277,504 km (0.109 R)
• M3: 487,091 km (0.04 R)
• M4: 600,935 km (0.088 R)
• M5: 808,876 km (0.117 R)
• M6: 1,137,841 km (0.06 R)
• M7: 1,380,938 km (0.058 R)
• M8: 1,686,417 km (0.098 R)
• M9: 2,491,104 km (0.065 R)
• M10: 3,257,793 km (0.075 R)
• M11: 4,376,486 km (0.096 R)
• M12: 4,828,870 km (0.087 R)
• M13: 4,927,754 km (0.095 R)
• M14: 5,364,280 km (0.114 R)
• M15: 5,673,948 km (0.113 R)
• M16: 6,024,905 km (0.055 R)
• M17: 6,131,568 km (0.102 R)
• M18: 6,310,786 km (0.102 R)
• M19: 6,528,152 km (0.116 R)
• M20: 6,896,013 km (0.069 R)
• M21: 7,233,057 km (0.074 R)
• M22: 7,690,677 km (0.081 R)
• M23: 8,118,527 km (0.119 R)
• M24: 9,781,158 km (0.088 R)
• M25: 10,845,247 km (0.107 R)
• M26: 11,149,828 km (0.069 R)
• M27: 11,237,493 km (0.068 R)
• M28: 11,856,678 km (0.038 R)
• M29: 12,125,506 km (0.045 R)
• M30: 12,351,099 km (0.104 R)
• M31: 12,532,562 km (0.098 R)
• M32: 12,760,549 km (0.077 R)
• M33: 12,990,032 km (0.12 R)
• M34: 14,157,793 km (0.05 R)
• M35: 15,261,825 km (0.1 R)
• M36: 16,343,567 km (0.119 R)
• M37: 16,443,050 km (0.105 R)
• M38: 16,843,374 km (0.089 R)
• M39: 17,196,425 km (0.042 R)
• M40: 18,528,594 km (0.099 R)
• M41: 19,207,170 km (0.068 R)
• M42: 19,312,337 km (0.097 R)
• M43: 19,417,654 km (0.067 R)
• M44: 20,053,445 km (0.115 R)
• M45: 21,947,055 km (0.073 R)
• M46: 22,387,920 km (0.115 R)
• M47: 22,664,975 km (0.1 R)
• M48: 23,110,477 km (0.069 R)
• M49: 24,407,641 km (0.113 R)
• M50: 24,578,631 km (0.073 R)
• M51: 24,807,067 km (0.057 R)
• M52: 24,978,955 km (0.112 R)
• M53: 25,439,268 km (0.12 R)
• M54: 26,076,704 km (0.067 R)
• M55: 27,901,349 km (0.103 R)
• M56: 28,020,429 km (0.079 R)
• M57: 28,979,651 km (0.05 R)
• M58: 30,499,864 km (0.071 R)
• M59: 32,233,105 km (0.066 R)
• M60: 33,998,210 km (0.111 R)
• M61: 34,380,583 km (0.048 R)
• M62: 34,956,684 km (0.116 R)
• M63: 35,665,180 km (0.094 R)
• M64: 35,923,984 km (0.12 R)
• M65: 36,834,885 km (0.094 R)
• M66: 37,358,777 km (0.056 R)
• M67: 37,687,444 km (0.047 R)
• M68: 37,819,239 km (0.079 R)
• M69: 38,347,619 km (0.093 R)
• M70: 38,546,435 km (0.077 R)
• M71: 39,011,684 km (0.1 R)
• M72: 39,278,417 km (0.102 R)
• M73: 39,880,698 km (0.073 R)
• M74: 40,351,333 km (0.071 R)
• M75: 40,621,058 km (0.082 R)
• M76: 41,774,009 km (0.092 R)
• M77: 42,662,919 km (0.117 R)
• M78: 44,112,074 km (0.102 R)
• M79: 44,251,050 km (0.07 R)
• M80: 46,846,124 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.8

Radius: 6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.7 AU - 8 AU

Year: 13072 Days

Day: 21.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,166,239 km

• M1: 135,386 km (0.069 R)
• M2: 229,633 km (0.074 R)
• M3: 524,939 km (0.101 R)
• M4: 713,881 km (0.088 R)
• M5: 781,649 km (0.032 R)
• M6: 851,661 km (0.063 R)
• M7: 1,089,820 km (0.1 R)
• M8: 1,168,509 km (0.048 R)
• M9: 1,216,679 km (0.029 R)
• M10: 1,265,448 km (0.071 R)
• M11: 1,348,326 km (0.105 R)
• M12: 1,771,089 km (0.068 R)
• M13: 2,035,578 km (0.071 R)
• M14: 2,232,299 km (0.057 R)
• M15: 2,292,587 km (0.077 R)
• M16: 2,435,154 km (0.102 R)
• M17: 2,601,806 km (0.075 R)
• M18: 2,707,721 km (0.066 R)
• M19: 2,772,049 km (0.086 R)
• M20: 2,836,974 km (0.118 R)
• M21: 2,946,031 km (0.111 R)
• M22: 2,990,162 km (0.109 R)
• M23: 3,327,655 km (0.084 R)
• M24: 3,373,582 km (0.07 R)
• M25: 3,442,845 km (0.075 R)
• M26: 4,310,812 km (0.072 R)
• M27: 4,436,474 km (0.058 R)
• M28: 4,665,808 km (0.041 R)
• M29: 4,951,241 km (0.095 R)
• M30: 5,056,558 km (0.06 R)
• M31: 5,566,537 km (0.083 R)
• M32: 5,731,094 km (0.108 R)
• M33: 6,064,847 km (0.089 R)
• M34: 6,177,494 km (0.053 R)
• M35: 6,262,466 km (0.053 R)
• M36: 6,462,179 km (0.105 R)
• M37: 7,192,666 km (0.106 R)
• M38: 7,461,942 km (0.068 R)
• M39: 8,010,517 km (0.096 R)
• M40: 8,165,201 km (0.09 R)
• M41: 8,227,434 km (0.096 R)
• M42: 9,210,890 km (0.053 R)
• M43: 9,535,967 km (0.047 R)
• M44: 9,667,014 km (0.094 R)
• M45: 9,798,810 km (0.069 R)
• M46: 10,365,188 km (0.076 R)
• M47: 10,703,279 km (0.073 R)
• M48: 10,839,563 km (0.1 R)
• M49: 11,113,775 km (0.086 R)
• M50: 12,304,724 km (0.108 R)
• M51: 12,483,194 km (0.072 R)
• M52: 14,165,572 km (0.05 R)
• M53: 16,307,813 km (0.115 R)
• M54: 17,296,207 km (0.075 R)
• M55: 17,656,887 km (0.109 R)
• M56: 17,939,029 km (0.09 R)
• M57: 18,304,047 km (0.097 R)
• M58: 18,917,698 km (0.105 R)
• M59: 19,289,299 km (0.109 R)
• M60: 19,871,833 km (0.073 R)
• M61: 20,123,307 km (0.117 R)
• M62: 20,460,351 km (0.094 R)
• M63: 21,396,535 km (0.032 R)
• M64: 21,482,404 km (0.114 R)
• M65: 21,999,564 km (0.09 R)
• M66: 22,608,128 km (0.115 R)
• M67: 23,398,753 km (0.053 R)
• M68: 23,487,165 km (0.109 R)
• M69: 23,841,861 km (0.089 R)
• M70: 25,460,062 km (0.099 R)
• M71: 26,098,845 km (0.037 R)
• M72: 26,604,485 km (0.06 R)
• M73: 26,650,561 km (0.066 R)
• M74: 27,113,268 km (0.113 R)
• M75: 28,517,244 km (0.084 R)
• M76: 28,659,062 km (0.097 R)
• M77: 28,848,304 km (0.105 R)
• M78: 28,895,726 km (0.044 R)
• M79: 28,990,571 km (0.084 R)
• M80: 30,425,813 km (0.07 R)
• M81: 30,715,584 km (0.109 R)
• M82: 31,346,738 km (0.115 R)
• M83: 31,786,107 km (0.106 R)
• M84: 32,326,005 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 19,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit