🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.78 AU - 0.88 AU

Year: 266 Days

Day: 38.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.82 AU - 0.94 AU

Year: 290 Days

Day: 44 Hours

Environment

Temp: 105 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.91 AU - 1.27 AU

Year: 400 Days

Day: 14.2 Hours

Environment

Temp: 50 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,333,222 km

• M1: 52,958 km (0.05 R)
• M2: 655,388 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.87 AU - 1.93 AU

Year: 920 Days

Day: 37.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.84 AU - 4.84 AU

Year: 3742 Days

Day: 20.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 13.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7 AU - 7.44 AU

Year: 6818 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,333,222 km

• M1: 223,499 km (0.065 R)
• M2: 339,288 km (0.103 R)
• M3: 422,016 km (0.09 R)
• M4: 684,709 km (0.081 R)
• M5: 860,337 km (0.073 R)
• M6: 954,285 km (0.055 R)
• M7: 1,754,035 km (0.066 R)
• M8: 3,009,909 km (0.107 R)
• M9: 3,360,118 km (0.09 R)
• M10: 3,514,204 km (0.065 R)
• M11: 4,237,060 km (0.078 R)
• M12: 4,404,012 km (0.11 R)
• M13: 4,687,200 km (0.12 R)
• M14: 4,918,030 km (0.119 R)
• M15: 5,123,278 km (0.068 R)
• M16: 5,301,300 km (0.111 R)
• M17: 5,391,208 km (0.098 R)
• M18: 5,694,293 km (0.064 R)
• M19: 6,669,671 km (0.109 R)
• M20: 7,160,203 km (0.109 R)
• M21: 7,460,296 km (0.107 R)
• M22: 7,696,511 km (0.107 R)
• M23: 7,832,496 km (0.102 R)
• M24: 8,280,392 km (0.096 R)
• M25: 8,701,360 km (0.097 R)
• M26: 8,843,179 km (0.111 R)
• M27: 9,057,553 km (0.045 R)
• M28: 9,418,383 km (0.066 R)
• M29: 11,877,921 km (0.089 R)
• M30: 12,114,585 km (0.057 R)
• M31: 12,874,094 km (0.105 R)
• M32: 13,198,571 km (0.117 R)
• M33: 14,565,447 km (0.061 R)
• M34: 14,734,193 km (0.079 R)
• M35: 15,372,827 km (0.081 R)
• M36: 15,501,631 km (0.092 R)
• M37: 16,064,119 km (0.104 R)
• M38: 16,325,915 km (0.112 R)
• M39: 16,413,430 km (0.112 R)
• M40: 16,633,189 km (0.057 R)
• M41: 16,765,433 km (0.093 R)
• M42: 16,853,846 km (0.09 R)
• M43: 18,152,654 km (0.053 R)
• M44: 19,390,726 km (0.107 R)
• M45: 19,576,527 km (0.08 R)
• M46: 19,762,926 km (0.08 R)
• M47: 21,179,169 km (0.1 R)
• M48: 21,418,526 km (0.055 R)
• M49: 21,851,462 km (0.041 R)
• M50: 22,093,212 km (0.074 R)
• M51: 22,238,621 km (0.101 R)
• M52: 22,384,479 km (0.097 R)
• M53: 22,872,766 km (0.095 R)
• M54: 23,661,446 km (0.108 R)
• M55: 24,059,078 km (0.106 R)
• M56: 24,358,722 km (0.097 R)
• M57: 24,961,901 km (0.112 R)
• M58: 25,366,713 km (0.056 R)
• M59: 26,439,778 km (0.093 R)
• M60: 26,594,313 km (0.044 R)
• M61: 26,697,535 km (0.112 R)
• M62: 27,163,383 km (0.082 R)
• M63: 27,371,324 km (0.091 R)
• M64: 28,208,324 km (0.099 R)
• M65: 28,894,679 km (0.074 R)
• M66: 29,746,938 km (0.106 R)
• M67: 30,015,018 km (0.046 R)
• M68: 30,283,845 km (0.09 R)
• M69: 30,823,893 km (0.069 R)
• M70: 32,133,024 km (0.114 R)
• M71: 32,408,135 km (0.07 R)
• M72: 33,516,057 km (0.087 R)
• M73: 33,739,107 km (0.057 R)
• M74: 34,974,935 km (0.1 R)
• M75: 38,478,218 km (0.091 R)
• M76: 38,594,904 km (0.08 R)
• M77: 38,887,368 km (0.077 R)
• M78: 39,180,430 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.1

Radius: 8.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.28 AU - 9.38 AU

Year: 7701 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,333,222 km

• M1: 516,561 km (0.099 R)
• M2: 616,642 km (0.082 R)
• M3: 682,765 km (0.057 R)
• M4: 737,518 km (0.106 R)
• M5: 1,083,238 km (0.112 R)
• M6: 1,214,735 km (0.099 R)
• M7: 1,282,503 km (0.115 R)
• M8: 1,566,888 km (0.045 R)
• M9: 1,641,089 km (0.093 R)
• M10: 1,716,486 km (0.036 R)
• M11: 2,383,094 km (0.092 R)
• M12: 2,577,721 km (0.093 R)
• M13: 2,665,984 km (0.1 R)
• M14: 2,822,912 km (0.106 R)
• M15: 2,982,832 km (0.092 R)
• M16: 3,480,694 km (0.074 R)
• M17: 3,927,991 km (0.103 R)
• M18: 4,106,761 km (0.113 R)
• M19: 4,288,373 km (0.11 R)
• M20: 4,446,198 km (0.108 R)
• M21: 4,794,612 km (0.051 R)
• M22: 4,876,292 km (0.041 R)
• M23: 5,546,491 km (0.089 R)
• M24: 5,632,360 km (0.083 R)
• M25: 6,215,642 km (0.064 R)
• M26: 6,304,802 km (0.042 R)
• M27: 6,424,481 km (0.042 R)
• M28: 6,484,469 km (0.113 R)
• M29: 6,941,042 km (0.105 R)
• M30: 8,503,592 km (0.084 R)
• M31: 8,702,258 km (0.078 R)
• M32: 8,902,420 km (0.09 R)
• M33: 9,070,268 km (0.059 R)
• M34: 9,307,232 km (0.068 R)
• M35: 9,580,547 km (0.054 R)
• M36: 10,699,838 km (0.045 R)
• M37: 10,878,458 km (0.105 R)
• M38: 11,786,367 km (0.083 R)
• M39: 12,492,619 km (0.07 R)
• M40: 12,869,905 km (0.109 R)
• M41: 12,983,749 km (0.09 R)
• M42: 13,174,336 km (0.106 R)
• M43: 13,481,162 km (0.087 R)
• M44: 13,635,547 km (0.119 R)
• M45: 14,141,038 km (0.119 R)
• M46: 14,297,966 km (0.062 R)
• M47: 14,415,849 km (0.097 R)
• M48: 14,613,318 km (0.112 R)
• M49: 14,732,099 km (0.113 R)
• M50: 15,170,570 km (0.11 R)
• M51: 15,492,206 km (0.065 R)
• M52: 16,019,688 km (0.119 R)
• M53: 16,718,460 km (0.095 R)
• M54: 17,217,518 km (0.11 R)
• M55: 17,637,290 km (0.03 R)
• M56: 17,721,663 km (0.114 R)
• M57: 19,089,436 km (0.119 R)
• M58: 19,349,587 km (0.026 R)
• M59: 19,523,719 km (0.081 R)
• M60: 20,712,723 km (0.11 R)
• M61: 21,698,872 km (0.096 R)
• M62: 22,288,736 km (0.11 R)
• M63: 22,379,991 km (0.088 R)
• M64: 22,608,577 km (0.091 R)
• M65: 23,577,073 km (0.086 R)
• M66: 24,418,112 km (0.103 R)
• M67: 25,411,592 km (0.105 R)
• M68: 25,506,886 km (0.085 R)
• M69: 26,611,516 km (0.053 R)
• M70: 27,145,282 km (0.07 R)
• M71: 28,026,413 km (0.06 R)
• M72: 28,272,801 km (0.104 R)
• M73: 28,668,637 km (0.071 R)
• M74: 29,265,682 km (0.089 R)
• M75: 29,465,694 km (0.107 R)
• M76: 29,766,386 km (0.098 R)
• M77: 30,421,625 km (0.063 R)
• M78: 30,877,898 km (0.098 R)
• M79: 32,570,598 km (0.12 R)
• M80: 34,609,467 km (0.082 R)
• M81: 34,979,872 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 10.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.34 AU - 9.56 AU

Year: 7878 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 60.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 83,333,222 km

• M1: 205,398 km (0.061 R)
• M2: 322,982 km (0.094 R)
• M3: 397,631 km (0.118 R)
• M4: 603,179 km (0.091 R)
• M5: 813,962 km (0.079 R)
• M6: 1,041,052 km (0.085 R)
• M7: 1,270,385 km (0.1 R)
• M8: 1,555,818 km (0.072 R)
• M9: 1,830,180 km (0.092 R)
• M10: 2,098,409 km (0.084 R)
• M11: 2,220,481 km (0.12 R)
• M12: 2,333,577 km (0.092 R)
• M13: 2,624,844 km (0.084 R)
• M14: 2,793,142 km (0.097 R)
• M15: 2,990,013 km (0.116 R)
• M16: 3,127,942 km (0.086 R)
• M17: 3,255,250 km (0.089 R)
• M18: 3,384,353 km (0.119 R)
• M19: 3,475,757 km (0.03 R)
• M20: 3,687,737 km (0.044 R)
• M21: 4,055,299 km (0.08 R)
• M22: 4,363,620 km (0.116 R)
• M23: 4,650,549 km (0.081 R)
• M24: 4,796,257 km (0.111 R)
• M25: 5,471,093 km (0.078 R)
• M26: 5,671,704 km (0.106 R)
• M27: 6,127,828 km (0.058 R)
• M28: 6,207,713 km (0.111 R)
• M29: 6,320,061 km (0.091 R)
• M30: 6,514,389 km (0.106 R)
• M31: 6,644,988 km (0.096 R)
• M32: 7,566,511 km (0.062 R)
• M33: 7,963,843 km (0.115 R)
• M34: 8,051,058 km (0.089 R)
• M35: 8,581,383 km (0.057 R)
• M36: 9,086,724 km (0.111 R)
• M37: 9,379,786 km (0.116 R)
• M38: 9,564,540 km (0.075 R)
• M39: 10,163,829 km (0.066 R)
• M40: 10,775,385 km (0.095 R)
• M41: 10,949,517 km (0.1 R)
• M42: 11,497,344 km (0.096 R)
• M43: 12,034,102 km (0.078 R)
• M44: 12,134,332 km (0.076 R)
• M45: 12,497,705 km (0.111 R)
• M46: 13,070,067 km (0.075 R)
• M47: 13,672,049 km (0.03 R)
• M48: 13,839,598 km (0.108 R)
• M49: 13,986,803 km (0.113 R)
• M50: 14,134,605 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.9

Radius: 4.3

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.38 AU - 15.72 AU

Year: 21551 Days

Day: 22.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,333,222 km

• M1: 55,501 km (0.038 R)
• M2: 92,152 km (0.111 R)
• M3: 140,173 km (0.115 R)
• M4: 239,955 km (0.087 R)
• M5: 466,895 km (0.119 R)
• M6: 682,914 km (0.116 R)
• M7: 1,022,651 km (0.111 R)
• M8: 1,071,420 km (0.089 R)
• M9: 1,171,501 km (0.101 R)
• M10: 1,327,382 km (0.108 R)
• M11: 2,794,488 km (0.025 R)
• M12: 3,215,905 km (0.115 R)
• M13: 3,694,319 km (0.089 R)
• M14: 4,553,610 km (0.061 R)
• M15: 4,963,807 km (0.05 R)
• M16: 5,343,038 km (0.114 R)
• M17: 5,471,542 km (0.05 R)
• M18: 5,907,171 km (0.109 R)
• M19: 6,084,594 km (0.083 R)
• M20: 6,263,663 km (0.102 R)
• M21: 6,581,259 km (0.115 R)
• M22: 6,627,186 km (0.037 R)
• M23: 6,950,766 km (0.113 R)
• M24: 7,421,999 km (0.067 R)
• M25: 8,246,583 km (0.079 R)
• M26: 8,644,663 km (0.11 R)
• M27: 8,845,872 km (0.114 R)
• M28: 9,875,703 km (0.116 R)
• M29: 10,888,481 km (0.101 R)
• M30: 11,269,956 km (0.093 R)
• M31: 11,545,066 km (0.094 R)
• M32: 11,822,421 km (0.066 R)
• M33: 12,270,765 km (0.106 R)
• M34: 12,724,645 km (0.086 R)
• M35: 12,781,792 km (0.072 R)
• M36: 13,299,699 km (0.081 R)
• M37: 13,357,594 km (0.076 R)
• M38: 13,532,025 km (0.094 R)
• M39: 13,590,368 km (0.034 R)
• M40: 15,256,589 km (0.087 R)
• M41: 17,364,573 km (0.076 R)
• M42: 17,809,776 km (0.119 R)
• M43: 18,323,196 km (0.118 R)
• M44: 18,581,851 km (0.118 R)
• M45: 19,037,077 km (0.098 R)
• M46: 19,562,016 km (0.099 R)
• M47: 21,029,721 km (0.088 R)
• M48: 22,878,900 km (0.098 R)
• M49: 24,494,707 km (0.102 R)
• M50: 25,280,544 km (0.107 R)
• M51: 26,730,148 km (0.075 R)
• M52: 26,949,907 km (0.085 R)
• M53: 27,096,662 km (0.119 R)
• M54: 29,255,509 km (0.081 R)
• M55: 30,164,915 km (0.036 R)
• M56: 30,853,065 km (0.113 R)
• M57: 31,700,986 km (0.068 R)
• M58: 33,577,691 km (0.114 R)
• M59: 34,211,238 km (0.118 R)
• M60: 35,570,484 km (0.073 R)
• M61: 37,765,384 km (0.048 R)
• M62: 37,929,792 km (0.079 R)
• M63: 38,176,629 km (0.073 R)
• M64: 38,754,824 km (0.117 R)
• M65: 38,837,702 km (0.089 R)
• M66: 39,752,941 km (0.08 R)
• M67: 40,675,063 km (0.109 R)
• M68: 41,350,347 km (0.085 R)
• M69: 41,519,692 km (0.073 R)
• M70: 42,455,277 km (0.116 R)
• M71: 42,540,698 km (0.107 R)
• M72: 42,626,118 km (0.11 R)
• M73: 42,882,828 km (0.068 R)
• M74: 42,968,548 km (0.081 R)
• M75: 43,914,904 km (0.116 R)
• M76: 45,478,201 km (0.1 R)
• M77: 47,059,601 km (0.099 R)
• M78: 47,413,400 km (0.111 R)
• M79: 47,590,673 km (0.078 R)
• M80: 47,768,246 km (0.042 R)
• M81: 48,748,261 km (0.075 R)
• M82: 51,363,831 km (0.056 R)
• M83: 51,636,996 km (0.066 R)
• M84: 51,910,760 km (0.079 R)
• M85: 53,102,008 km (0.117 R)
• M86: 55,605,080 km (0.112 R)
• M87: 55,885,576 km (0.112 R)
• M88: 57,106,444 km (0.095 R)
• M89: 59,765,696 km (0.054 R)
• M90: 59,957,181 km (0.088 R)
• M91: 60,725,216 km (0.043 R)
• M92: 61,303,412 km (0.073 R)
• M93: 62,173,922 km (0.107 R)
• M94: 62,562,278 km (0.12 R)
• M95: 64,025,345 km (0.113 R)
• M96: 64,712,000 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.2

Radius: 3.6

Gravity: 56.57 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.53 AU - 17.15 AU

Year: 22157 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,333,222 km

• M1: 65,823 km (0.113 R)
• M2: 521,498 km (0.053 R)
• M3: 637,586 km (0.117 R)
• M4: 661,671 km (0.111 R)
• M5: 866,471 km (0.1 R)
• M6: 1,089,970 km (0.046 R)
• M7: 1,268,889 km (0.102 R)
• M8: 1,330,523 km (0.054 R)
• M9: 1,755,531 km (0.035 R)
• M10: 2,145,383 km (0.066 R)
• M11: 2,293,485 km (0.045 R)
• M12: 2,483,474 km (0.055 R)
• M13: 3,550,406 km (0.105 R)
• M14: 4,691,090 km (0.103 R)
• M15: 5,029,331 km (0.105 R)
• M16: 6,089,980 km (0.103 R)
• M17: 6,888,234 km (0.11 R)
• M18: 7,718,951 km (0.116 R)
• M19: 8,290,116 km (0.115 R)
• M20: 8,815,653 km (0.098 R)
• M21: 9,171,995 km (0.029 R)
• M22: 9,960,077 km (0.097 R)
• M23: 10,331,079 km (0.045 R)
• M24: 10,643,739 km (0.05 R)
• M25: 11,150,427 km (0.113 R)
• M26: 11,214,305 km (0.069 R)
• M27: 13,662,026 km (0.094 R)
• M28: 13,798,908 km (0.112 R)
• M29: 14,490,050 km (0.074 R)
• M30: 14,629,625 km (0.101 R)
• M31: 16,411,485 km (0.042 R)
• M32: 16,775,905 km (0.059 R)
• M33: 17,290,671 km (0.086 R)
• M34: 19,863,755 km (0.093 R)
• M35: 21,036,303 km (0.096 R)
• M36: 21,591,161 km (0.069 R)
• M37: 21,910,403 km (0.097 R)
• M38: 22,553,375 km (0.114 R)
• M39: 27,225,017 km (0.084 R)
• M40: 28,875,531 km (0.104 R)
• M41: 30,647,517 km (0.109 R)
• M42: 31,006,103 km (0.117 R)
• M43: 32,545,765 km (0.077 R)
• M44: 33,924,758 km (0.106 R)
• M45: 35,698,689 km (0.085 R)
• M46: 36,454,608 km (0.102 R)
• M47: 36,834,586 km (0.109 R)
• M48: 37,406,798 km (0.11 R)
• M49: 38,656,987 km (0.055 R)
• M50: 40,705,281 km (0.116 R)
• M51: 40,803,717 km (0.078 R)
• M52: 40,902,152 km (0.064 R)
• M53: 41,494,709 km (0.107 R)
• M54: 41,792,110 km (0.109 R)
• M55: 42,090,259 km (0.092 R)
• M56: 42,389,005 km (0.101 R)
• M57: 43,088,824 km (0.097 R)
• M58: 43,994,340 km (0.063 R)
• M59: 44,297,575 km (0.099 R)
• M60: 44,601,408 km (0.118 R)
• M61: 46,954,284 km (0.044 R)
• M62: 47,782,158 km (0.078 R)
• M63: 48,093,771 km (0.108 R)
• M64: 52,527,403 km (0.039 R)
• M65: 52,634,515 km (0.06 R)
• M66: 53,278,982 km (0.115 R)
• M67: 55,773,228 km (0.096 R)
• M68: 56,210,802 km (0.117 R)
• M69: 56,320,457 km (0.076 R)
• M70: 61,437,901 km (0.111 R)
• M71: 63,480,510 km (0.072 R)
• M72: 65,084,498 km (0.06 R)
• M73: 65,199,539 km (0.064 R)
• M74: 65,429,920 km (0.105 R)
• M75: 67,282,540 km (0.097 R)
• M76: 67,631,851 km (0.118 R)
• M77: 69,152,364 km (0.045 R)
• M78: 69,269,798 km (0.118 R)
• M79: 73,182,082 km (0.109 R)
• M80: 73,301,760 km (0.119 R)
• M81: 73,421,438 km (0.109 R)
• M82: 75,104,564 km (0.097 R)
• M83: 75,708,790 km (0.073 R)
• M84: 77,408,969 km (0.047 R)
• M85: 78,876,375 km (0.102 R)
• M86: 79,982,950 km (0.12 R)
• M87: 80,970,745 km (0.113 R)
• M88: 81,218,479 km (0.12 R)
• M89: 82,211,360 km (0.104 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 12,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit