🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.75 AU - 0.89 AU

Year: 280 Days

Day: 43.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 178.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.19 AU - 1.59 AU

Year: 617 Days

Day: 13 Hours

Environment

Temp: -44 °C

Axial Tilt: 80.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.38 AU - 2.24 AU

Year: 917 Days

Day: 46.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 137.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,114,649 km

• M1: 1,132,007 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.76 AU - 1.9 AU

Year: 933 Days

Day: 43.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 15

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.48 AU - 5.26 AU

Year: 4049 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,114,649 km

• M1: 193,430 km (0.07 R)
• M2: 320,887 km (0.06 R)
• M3: 437,723 km (0.105 R)
• M4: 658,530 km (0.092 R)
• M5: 983,456 km (0.104 R)
• M6: 1,346,381 km (0.083 R)
• M7: 1,536,520 km (0.053 R)
• M8: 1,720,525 km (0.086 R)
• M9: 1,944,772 km (0.099 R)
• M10: 2,749,758 km (0.106 R)
• M11: 2,861,957 km (0.073 R)
• M12: 3,149,484 km (0.072 R)
• M13: 3,306,861 km (0.115 R)
• M14: 3,773,905 km (0.066 R)
• M15: 4,414,932 km (0.077 R)
• M16: 4,569,467 km (0.105 R)
• M17: 4,681,067 km (0.053 R)
• M18: 4,793,415 km (0.105 R)
• M19: 5,113,255 km (0.116 R)
• M20: 5,416,490 km (0.106 R)
• M21: 5,749,794 km (0.12 R)
• M22: 5,918,989 km (0.101 R)
• M23: 6,040,762 km (0.114 R)
• M24: 6,411,466 km (0.058 R)
• M25: 6,840,662 km (0.033 R)
• M26: 7,071,791 km (0.092 R)
• M27: 7,175,312 km (0.063 R)
• M28: 7,833,992 km (0.116 R)
• M29: 8,157,123 km (0.106 R)
• M30: 8,567,171 km (0.094 R)
• M31: 9,124,573 km (0.12 R)
• M32: 9,294,067 km (0.07 R)
• M33: 9,493,182 km (0.059 R)
• M34: 9,636,347 km (0.109 R)
• M35: 10,069,881 km (0.05 R)
• M36: 10,598,860 km (0.105 R)
• M37: 10,986,468 km (0.073 R)
• M38: 11,348,494 km (0.095 R)
• M39: 11,469,968 km (0.062 R)
• M40: 12,239,499 km (0.113 R)
• M41: 12,898,927 km (0.111 R)
• M42: 13,569,873 km (0.112 R)
• M43: 13,731,289 km (0.077 R)
• M44: 14,845,943 km (0.111 R)
• M45: 14,979,085 km (0.108 R)
• M46: 15,684,140 km (0.1 R)
• M47: 15,819,676 km (0.111 R)
• M48: 15,989,768 km (0.109 R)
• M49: 16,126,052 km (0.046 R)
• M50: 16,434,523 km (0.098 R)
• M51: 17,546,783 km (0.1 R)
• M52: 17,864,080 km (0.079 R)
• M53: 18,076,659 km (0.086 R)
• M54: 18,183,172 km (0.116 R)
• M55: 18,325,739 km (0.109 R)
• M56: 19,188,171 km (0.102 R)
• M57: 20,027,265 km (0.106 R)
• M58: 20,803,828 km (0.039 R)
• M59: 21,027,477 km (0.068 R)
• M60: 21,477,318 km (0.067 R)
• M61: 21,627,963 km (0.076 R)
• M62: 21,930,300 km (0.077 R)
• M63: 22,043,994 km (0.036 R)
• M64: 22,462,719 km (0.084 R)
• M65: 22,807,392 km (0.079 R)
• M66: 23,424,334 km (0.113 R)
• M67: 24,124,901 km (0.077 R)
• M68: 24,595,835 km (0.088 R)
• M69: 24,950,980 km (0.119 R)
• M70: 26,752,288 km (0.098 R)
• M71: 26,873,911 km (0.119 R)
• M72: 27,280,518 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 11.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.95 AU - 6.49 AU

Year: 4493 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,114,649 km

• M1: 229,932 km (0.096 R)
• M2: 411,843 km (0.111 R)
• M3: 698,622 km (0.074 R)
• M4: 859,589 km (0.111 R)
• M5: 1,967,810 km (0.047 R)
• M6: 2,201,781 km (0.111 R)
• M7: 2,312,933 km (0.083 R)
• M8: 2,407,030 km (0.114 R)
• M9: 2,937,504 km (0.109 R)
• M10: 3,060,473 km (0.115 R)
• M11: 3,418,012 km (0.119 R)
• M12: 3,789,015 km (0.114 R)
• M13: 3,923,204 km (0.076 R)
• M14: 4,104,517 km (0.116 R)
• M15: 4,522,643 km (0.065 R)
• M16: 4,736,867 km (0.076 R)
• M17: 4,833,208 km (0.082 R)
• M18: 4,954,532 km (0.12 R)
• M19: 5,299,804 km (0.099 R)
• M20: 5,551,128 km (0.1 R)
• M21: 5,703,868 km (0.107 R)
• M22: 5,883,983 km (0.098 R)
• M23: 6,302,409 km (0.046 R)
• M24: 7,307,108 km (0.104 R)
• M25: 7,756,949 km (0.112 R)
• M26: 7,899,366 km (0.081 R)
• M27: 8,742,649 km (0.098 R)
• M28: 8,831,510 km (0.094 R)
• M29: 9,371,259 km (0.112 R)
• M30: 9,675,691 km (0.089 R)
• M31: 9,798,361 km (0.073 R)
• M32: 9,921,630 km (0.065 R)
• M33: 10,138,547 km (0.106 R)
• M34: 10,451,057 km (0.061 R)
• M35: 11,537,586 km (0.076 R)
• M36: 11,700,498 km (0.112 R)
• M37: 12,226,634 km (0.11 R)
• M38: 12,962,805 km (0.09 R)
• M39: 13,336,201 km (0.096 R)
• M40: 13,713,188 km (0.113 R)
• M41: 13,885,824 km (0.105 R)
• M42: 14,618,405 km (0.05 R)
• M43: 15,758,789 km (0.064 R)
• M44: 16,084,613 km (0.079 R)
• M45: 16,303,176 km (0.103 R)
• M46: 16,669,541 km (0.076 R)
• M47: 17,149,900 km (0.096 R)
• M48: 17,261,350 km (0.104 R)
• M49: 17,822,492 km (0.073 R)
• M50: 17,897,889 km (0.095 R)
• M51: 18,048,684 km (0.076 R)
• M52: 18,237,925 km (0.117 R)
• M53: 19,502,925 km (0.069 R)
• M54: 19,775,043 km (0.025 R)
• M55: 20,283,526 km (0.114 R)
• M56: 21,393,243 km (0.114 R)
• M57: 21,473,278 km (0.099 R)
• M58: 21,593,555 km (0.054 R)
• M59: 22,198,080 km (0.11 R)
• M60: 23,012,790 km (0.104 R)
• M61: 23,094,770 km (0.101 R)
• M62: 23,218,038 km (0.075 R)
• M63: 23,300,168 km (0.091 R)
• M64: 23,547,602 km (0.112 R)
• M65: 23,671,619 km (0.1 R)
• M66: 24,169,780 km (0.115 R)
• M67: 25,472,777 km (0.093 R)
• M68: 25,600,085 km (0.11 R)
• M69: 25,983,205 km (0.056 R)
• M70: 26,154,196 km (0.042 R)
• M71: 26,239,766 km (0.091 R)
• M72: 26,411,205 km (0.117 R)
• M73: 26,497,074 km (0.088 R)
• M74: 26,755,280 km (0.042 R)
• M75: 26,841,598 km (0.079 R)
• M76: 27,361,151 km (0.096 R)
• M77: 27,709,266 km (0.086 R)
• M78: 29,116,533 km (0.082 R)
• M79: 29,695,028 km (0.08 R)
• M80: 29,784,338 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 8.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.49 AU - 9.23 AU

Year: 9106 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,114,649 km

• M1: 111,450 km (0.08 R)
• M2: 197,469 km (0.026 R)
• M3: 252,521 km (0.077 R)
• M4: 509,082 km (0.075 R)
• M5: 713,133 km (0.093 R)
• M6: 1,019,958 km (0.107 R)
• M7: 1,099,096 km (0.039 R)
• M8: 1,436,140 km (0.107 R)
• M9: 1,579,903 km (0.104 R)
• M10: 1,635,105 km (0.114 R)
• M11: 1,690,905 km (0.098 R)
• M12: 1,901,239 km (0.068 R)
• M13: 1,960,031 km (0.078 R)
• M14: 2,120,101 km (0.118 R)
• M15: 2,181,287 km (0.108 R)
• M16: 2,517,433 km (0.063 R)
• M17: 3,356,527 km (0.049 R)
• M18: 3,572,996 km (0.109 R)
• M19: 3,893,733 km (0.102 R)
• M20: 3,968,981 km (0.113 R)
• M21: 4,121,122 km (0.053 R)
• M22: 5,129,113 km (0.101 R)
• M23: 5,295,017 km (0.058 R)
• M24: 5,660,484 km (0.112 R)
• M25: 6,092,523 km (0.068 R)
• M26: 6,268,300 km (0.062 R)
• M27: 6,745,218 km (0.093 R)
• M28: 6,805,656 km (0.058 R)
• M29: 7,264,921 km (0.093 R)
• M30: 7,829,055 km (0.041 R)
• M31: 8,866,666 km (0.116 R)
• M32: 8,999,509 km (0.078 R)
• M33: 9,266,990 km (0.106 R)
• M34: 9,469,246 km (0.104 R)
• M35: 9,672,998 km (0.075 R)
• M36: 9,878,247 km (0.104 R)
• M37: 10,084,991 km (0.09 R)
• M38: 10,154,255 km (0.079 R)
• M39: 10,890,575 km (0.112 R)
• M40: 13,163,266 km (0.118 R)
• M41: 13,619,689 km (0.106 R)
• M42: 13,811,324 km (0.118 R)
• M43: 14,042,603 km (0.106 R)
• M44: 14,626,184 km (0.086 R)
• M45: 15,616,522 km (0.12 R)
• M46: 16,221,047 km (0.078 R)
• M47: 17,245,493 km (0.026 R)
• M48: 17,912,101 km (0.045 R)
• M49: 18,333,069 km (0.082 R)
• M50: 18,629,722 km (0.064 R)
• M51: 19,918,807 km (0.083 R)
• M52: 20,092,939 km (0.116 R)
• M53: 21,059,191 km (0.1 R)
• M54: 21,861,036 km (0.118 R)
• M55: 22,401,084 km (0.088 R)
• M56: 22,900,143 km (0.119 R)
• M57: 22,991,248 km (0.1 R)
• M58: 23,586,498 km (0.042 R)
• M59: 23,816,729 km (0.075 R)
• M60: 24,558,585 km (0.09 R)
• M61: 24,979,254 km (0.054 R)
• M62: 25,402,317 km (0.117 R)
• M63: 25,780,351 km (0.093 R)
• M64: 25,875,196 km (0.089 R)
• M65: 26,065,035 km (0.041 R)
• M66: 26,160,180 km (0.088 R)
• M67: 26,733,588 km (0.106 R)
• M68: 27,021,714 km (0.076 R)
• M69: 27,311,036 km (0.1 R)
• M70: 28,772,607 km (0.109 R)
• M71: 29,117,281 km (0.072 R)
• M72: 29,562,484 km (0.066 R)
• M73: 30,359,541 km (0.086 R)
• M74: 30,760,613 km (0.102 R)
• M75: 31,113,066 km (0.094 R)
• M76: 31,517,579 km (0.119 R)
• M77: 32,638,665 km (0.114 R)
• M78: 33,565,723 km (0.1 R)
• M79: 33,980,558 km (0.104 R)
• M80: 34,605,877 km (0.108 R)
• M81: 34,972,392 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.5

Radius: 12.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.86 AU - 11.38 AU

Year: 13970 Days

Day: 10.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,114,649 km

• M1: 752,477 km (0.11 R)
• M2: 1,218,624 km (0.067 R)
• M3: 1,525,749 km (0.085 R)
• M4: 1,835,117 km (0.088 R)
• M5: 1,927,269 km (0.095 R)
• M6: 2,213,450 km (0.065 R)
• M7: 2,311,885 km (0.103 R)
• M8: 2,694,856 km (0.093 R)
• M9: 3,015,893 km (0.091 R)
• M10: 3,293,098 km (0.035 R)
• M11: 3,607,553 km (0.115 R)
• M12: 3,753,859 km (0.115 R)
• M13: 4,768,432 km (0.118 R)
• M14: 5,026,788 km (0.103 R)
• M15: 5,124,774 km (0.112 R)
• M16: 5,761,014 km (0.118 R)
• M17: 6,528,900 km (0.047 R)
• M18: 6,816,128 km (0.099 R)
• M19: 7,034,391 km (0.081 R)
• M20: 7,144,346 km (0.073 R)
• M21: 7,778,341 km (0.072 R)
• M22: 7,892,185 km (0.075 R)
• M23: 8,237,008 km (0.111 R)
• M24: 8,822,534 km (0.073 R)
• M25: 9,624,229 km (0.106 R)
• M26: 9,910,410 km (0.079 R)
• M27: 10,407,524 km (0.098 R)
• M28: 10,659,147 km (0.08 R)
• M29: 11,125,743 km (0.112 R)
• M30: 12,034,999 km (0.106 R)
• M31: 12,387,751 km (0.069 R)
• M32: 12,565,324 km (0.096 R)
• M33: 12,788,524 km (0.097 R)
• M34: 13,970,646 km (0.12 R)
• M35: 14,621,546 km (0.032 R)
• M36: 14,950,662 km (0.082 R)
• M37: 15,329,892 km (0.088 R)
• M38: 15,952,967 km (0.112 R)
• M39: 16,389,195 km (0.1 R)
• M40: 16,927,597 km (0.065 R)
• M41: 18,527,098 km (0.117 R)
• M42: 18,883,290 km (0.119 R)
• M43: 19,551,095 km (0.108 R)
• M44: 20,488,326 km (0.103 R)
• M45: 20,804,127 km (0.055 R)
• M46: 21,174,531 km (0.086 R)
• M47: 21,547,030 km (0.072 R)
• M48: 22,083,039 km (0.08 R)
• M49: 22,460,774 km (0.03 R)
• M50: 23,993,404 km (0.08 R)
• M51: 25,672,790 km (0.11 R)
• M52: 25,899,580 km (0.12 R)
• M53: 26,013,125 km (0.114 R)
• M54: 26,412,252 km (0.103 R)
• M55: 27,505,513 km (0.083 R)
• M56: 29,084,519 km (0.105 R)
• M57: 29,261,792 km (0.069 R)
• M58: 29,498,755 km (0.047 R)
• M59: 29,617,536 km (0.104 R)
• M60: 30,572,718 km (0.076 R)
• M61: 30,993,986 km (0.102 R)
• M62: 31,114,562 km (0.074 R)
• M63: 32,759,091 km (0.084 R)
• M64: 33,189,933 km (0.099 R)
• M65: 33,437,069 km (0.086 R)
• M66: 33,560,936 km (0.076 R)
• M67: 33,808,969 km (0.085 R)
• M68: 34,619,191 km (0.062 R)
• M69: 34,869,768 km (0.1 R)
• M70: 35,878,207 km (0.1 R)
• M71: 36,258,934 km (0.059 R)
• M72: 36,386,092 km (0.034 R)
• M73: 36,832,342 km (0.096 R)
• M74: 37,024,276 km (0.114 R)
• M75: 37,216,360 km (0.114 R)
• M76: 39,810,237 km (0.115 R)
• M77: 40,204,278 km (0.054 R)
• M78: 40,335,924 km (0.113 R)
• M79: 40,533,693 km (0.119 R)
• M80: 41,394,329 km (0.084 R)
• M81: 41,593,743 km (0.079 R)
• M82: 42,662,919 km (0.075 R)
• M83: 43,335,810 km (0.113 R)
• M84: 45,238,546 km (0.042 R)
• M85: 45,649,790 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.9

Radius: 6.3

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.63 AU - 18.19 AU

Year: 21689 Days

Day: 15.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,114,649 km

• M1: 188,793 km (0.093 R)
• M2: 281,244 km (0.115 R)
• M3: 430,692 km (0.091 R)
• M4: 1,221,915 km (0.098 R)
• M5: 1,375,702 km (0.05 R)
• M6: 1,470,996 km (0.055 R)
• M7: 1,701,825 km (0.052 R)
• M8: 2,234,843 km (0.076 R)
• M9: 2,656,559 km (0.071 R)
• M10: 3,398,415 km (0.079 R)
• M11: 3,881,766 km (0.094 R)
• M12: 4,108,556 km (0.053 R)
• M13: 4,200,559 km (0.075 R)
• M14: 4,575,152 km (0.108 R)
• M15: 5,206,604 km (0.112 R)
• M16: 6,283,260 km (0.064 R)
• M17: 7,482,287 km (0.09 R)
• M18: 7,594,785 km (0.045 R)
• M19: 7,764,578 km (0.099 R)
• M20: 7,878,422 km (0.099 R)
• M21: 8,397,676 km (0.101 R)
• M22: 10,457,041 km (0.063 R)
• M23: 11,091,186 km (0.105 R)
• M24: 11,802,823 km (0.092 R)
• M25: 12,197,313 km (0.094 R)
• M26: 12,396,128 km (0.062 R)
• M27: 13,680,276 km (0.111 R)
• M28: 15,361,906 km (0.1 R)
• M29: 15,864,555 km (0.091 R)
• M30: 17,181,764 km (0.065 R)
• M31: 18,991,749 km (0.112 R)
• M32: 21,099,284 km (0.104 R)
• M33: 21,338,042 km (0.081 R)
• M34: 22,952,353 km (0.114 R)
• M35: 23,444,230 km (0.113 R)
• M36: 23,608,938 km (0.118 R)
• M37: 23,939,549 km (0.116 R)
• M38: 25,108,806 km (0.107 R)
• M39: 25,193,029 km (0.108 R)
• M40: 26,897,398 km (0.084 R)
• M41: 28,199,797 km (0.106 R)
• M42: 28,287,312 km (0.112 R)
• M43: 28,550,604 km (0.118 R)
• M44: 29,167,845 km (0.068 R)
• M45: 34,730,642 km (0.109 R)
• M46: 35,106,581 km (0.072 R)
• M47: 37,198,408 km (0.062 R)
• M48: 38,162,566 km (0.041 R)
• M49: 44,422,489 km (0.026 R)
• M50: 46,578,793 km (0.081 R)
• M51: 46,785,836 km (0.085 R)
• M52: 48,663,739 km (0.103 R)
• M53: 50,141,317 km (0.058 R)
• M54: 50,459,811 km (0.051 R)
• M55: 50,885,566 km (0.1 R)
• M56: 52,062,602 km (0.071 R)
• M57: 52,170,013 km (0.09 R)
• M58: 53,790,458 km (0.113 R)
• M59: 53,899,215 km (0.059 R)
• M60: 54,770,772 km (0.036 R)
• M61: 55,427,507 km (0.089 R)
• M62: 57,746,573 km (0.092 R)
• M63: 58,414,977 km (0.03 R)
• M64: 58,750,076 km (0.102 R)
• M65: 59,422,369 km (0.105 R)
• M66: 59,871,910 km (0.097 R)
• M67: 59,984,408 km (0.119 R)
• M68: 61,227,417 km (0.103 R)
• M69: 62,478,803 km (0.109 R)
• M70: 62,821,531 km (0.1 R)
• M71: 63,279,600 km (0.107 R)
• M72: 64,891,218 km (0.099 R)
• M73: 66,283,226 km (0.069 R)
• M74: 66,749,523 km (0.107 R)
• M75: 67,216,866 km (0.1 R)
• M76: 67,802,542 km (0.12 R)
• M77: 68,625,330 km (0.109 R)
• M78: 72,069,073 km (0.1 R)
• M79: 72,548,535 km (0.106 R)
• M80: 73,149,320 km (0.038 R)
• M81: 74,113,927 km (0.087 R)
• M82: 74,597,726 km (0.04 R)
• M83: 74,718,900 km (0.058 R)
• M84: 75,933,934 km (0.079 R)
• M85: 79,865,366 km (0.086 R)
• M86: 80,485,749 km (0.066 R)
• M87: 81,107,627 km (0.069 R)
• M88: 82,731,811 km (0.1 R)
• M89: 82,982,687 km (0.088 R)
• M90: 83,610,998 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit