🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.87 AU - 0.89 AU

Year: 308 Days

Day: 40.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 115.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,040,867 km

• M1: 236,365 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.92 AU - 1.04 AU

Year: 362 Days

Day: 40.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,040,867 km

• M1: 71,508 km (0.046 R)
• M2: 669,899 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.11 AU - 1.17 AU

Year: 454 Days

Day: 14 Hours

Environment

Temp: 4 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.37 AU

Year: 1007 Days

Day: 26.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.24 AU - 3.1 AU

Year: 1626 Days

Day: 30.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 10.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.49 AU - 5.85 AU

Year: 4382 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,040,867 km

• M1: 137,032 km (0.051 R)
• M2: 283,189 km (0.059 R)
• M3: 361,578 km (0.097 R)
• M4: 476,170 km (0.032 R)
• M5: 586,124 km (0.043 R)
• M6: 685,009 km (0.067 R)
• M7: 845,228 km (0.079 R)
• M8: 1,030,580 km (0.054 R)
• M9: 1,216,829 km (0.12 R)
• M10: 1,455,138 km (0.117 R)
• M11: 1,524,103 km (0.104 R)
• M12: 1,651,112 km (0.12 R)
• M13: 1,811,331 km (0.088 R)
• M14: 1,946,418 km (0.104 R)
• M15: 2,453,854 km (0.106 R)
• M16: 2,739,885 km (0.092 R)
• M17: 2,965,927 km (0.043 R)
• M18: 3,180,152 km (0.042 R)
• M19: 3,289,208 km (0.103 R)
• M20: 3,605,009 km (0.11 R)
• M21: 4,326,071 km (0.1 R)
• M22: 4,569,467 km (0.083 R)
• M23: 4,734,174 km (0.036 R)
• M24: 4,859,088 km (0.11 R)
• M25: 4,943,013 km (0.028 R)
• M26: 5,176,236 km (0.095 R)
• M27: 5,261,956 km (0.03 R)
• M28: 5,543,947 km (0.111 R)
• M29: 5,675,594 km (0.084 R)
• M30: 6,442,133 km (0.093 R)
• M31: 6,603,998 km (0.088 R)
• M32: 6,979,040 km (0.064 R)
• M33: 7,799,135 km (0.12 R)
• M34: 8,021,288 km (0.073 R)
• M35: 8,598,586 km (0.106 R)
• M36: 8,930,993 km (0.1 R)
• M37: 9,008,185 km (0.117 R)
• M38: 9,424,217 km (0.1 R)
• M39: 9,555,564 km (0.082 R)
• M40: 9,687,360 km (0.111 R)
• M41: 10,248,053 km (0.118 R)
• M42: 10,627,582 km (0.085 R)
• M43: 10,929,172 km (0.091 R)
• M44: 11,094,776 km (0.045 R)
• M45: 12,049,360 km (0.117 R)
• M46: 12,249,074 km (0.116 R)
• M47: 12,421,261 km (0.111 R)
• M48: 12,826,073 km (0.101 R)
• M49: 12,913,288 km (0.116 R)
• M50: 13,059,296 km (0.069 R)
• M51: 14,066,239 km (0.093 R)
• M52: 14,761,570 km (0.1 R)
• M53: 14,914,160 km (0.062 R)
• M54: 15,313,586 km (0.101 R)
• M55: 15,903,600 km (0.09 R)
• M56: 16,248,573 km (0.115 R)
• M57: 16,406,249 km (0.077 R)
• M58: 17,137,782 km (0.108 R)
• M59: 17,717,923 km (0.113 R)
• M60: 18,042,999 km (0.1 R)
• M61: 18,468,456 km (0.101 R)
• M62: 19,496,492 km (0.111 R)
• M63: 19,899,359 km (0.094 R)
• M64: 20,000,487 km (0.107 R)
• M65: 20,169,533 km (0.09 R)
• M66: 20,713,471 km (0.054 R)
• M67: 21,850,564 km (0.111 R)
• M68: 22,549,635 km (0.109 R)
• M69: 22,796,023 km (0.114 R)
• M70: 22,901,938 km (0.092 R)
• M71: 22,972,548 km (0.092 R)
• M72: 23,185,127 km (0.091 R)
• M73: 23,362,550 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 13.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.83 AU - 10.73 AU

Year: 9698 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,040,867 km

• M1: 169,494 km (0.07 R)
• M2: 501,302 km (0.102 R)
• M3: 588,368 km (0.042 R)
• M4: 693,985 km (0.094 R)
• M5: 886,667 km (0.116 R)
• M6: 1,025,793 km (0.12 R)
• M7: 1,375,253 km (0.113 R)
• M8: 1,623,735 km (0.036 R)
• M9: 2,145,981 km (0.111 R)
• M10: 2,476,144 km (0.114 R)
• M11: 3,098,471 km (0.105 R)
• M12: 3,294,594 km (0.12 R)
• M13: 3,472,466 km (0.078 R)
• M14: 3,608,001 km (0.084 R)
• M15: 3,791,408 km (0.085 R)
• M16: 3,978,107 km (0.041 R)
• M17: 4,167,946 km (0.112 R)
• M18: 4,482,700 km (0.078 R)
• M19: 5,187,306 km (0.103 R)
• M20: 5,342,888 km (0.03 R)
• M21: 5,658,539 km (0.053 R)
• M22: 5,980,624 km (0.106 R)
• M23: 6,363,744 km (0.1 R)
• M24: 6,474,745 km (0.069 R)
• M25: 6,840,063 km (0.107 R)
• M26: 7,590,746 km (0.055 R)
• M27: 7,916,271 km (0.104 R)
• M28: 8,035,799 km (0.1 R)
• M29: 8,155,926 km (0.103 R)
• M30: 8,307,020 km (0.058 R)
• M31: 8,428,494 km (0.09 R)
• M32: 8,765,687 km (0.062 R)
• M33: 9,013,721 km (0.06 R)
• M34: 9,295,563 km (0.065 R)
• M35: 10,158,593 km (0.109 R)
• M36: 10,288,594 km (0.102 R)
• M37: 10,419,192 km (0.085 R)
• M38: 10,550,390 km (0.091 R)
• M39: 10,880,702 km (0.047 R)
• M40: 13,039,250 km (0.049 R)
• M41: 13,643,924 km (0.103 R)
• M42: 13,751,635 km (0.076 R)
• M43: 14,367,230 km (0.054 R)
• M44: 15,288,753 km (0.05 R)
• M45: 15,625,198 km (0.063 R)
• M46: 16,572,602 km (0.081 R)
• M47: 16,764,386 km (0.103 R)
• M48: 17,577,600 km (0.087 R)
• M49: 17,734,080 km (0.063 R)
• M50: 17,851,664 km (0.093 R)
• M51: 18,682,081 km (0.068 R)
• M52: 19,202,532 km (0.118 R)
• M53: 19,484,674 km (0.094 R)
• M54: 20,298,636 km (0.092 R)
• M55: 20,544,874 km (0.108 R)
• M56: 20,709,731 km (0.042 R)
• M57: 20,833,598 km (0.118 R)
• M58: 21,165,107 km (0.082 R)
• M59: 21,414,935 km (0.096 R)
• M60: 21,833,510 km (0.111 R)
• M61: 23,019,821 km (0.117 R)
• M62: 23,448,569 km (0.059 R)
• M63: 23,836,775 km (0.074 R)
• M64: 24,575,639 km (0.076 R)
• M65: 24,706,836 km (0.106 R)
• M66: 25,189,888 km (0.111 R)
• M67: 26,254,576 km (0.095 R)
• M68: 26,612,863 km (0.052 R)
• M69: 27,017,675 km (0.095 R)
• M70: 28,061,718 km (0.116 R)
• M71: 28,519,787 km (0.092 R)
• M72: 28,611,640 km (0.086 R)
• M73: 28,749,719 km (0.046 R)
• M74: 28,887,947 km (0.038 R)
• M75: 29,908,803 km (0.098 R)
• M76: 30,048,827 km (0.08 R)
• M77: 30,376,596 km (0.068 R)
• M78: 30,894,055 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 13.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.46 AU - 12.02 AU

Year: 12215 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 81,040,867 km

• M1: 226,491 km (0.032 R)
• M2: 340,784 km (0.061 R)
• M3: 455,675 km (0.08 R)
• M4: 1,127,669 km (0.074 R)
• M5: 1,283,849 km (0.043 R)
• M6: 1,940,434 km (0.1 R)
• M7: 2,393,716 km (0.103 R)
• M8: 2,598,365 km (0.096 R)
• M9: 2,714,603 km (0.078 R)
• M10: 3,322,120 km (0.104 R)
• M11: 5,208,549 km (0.087 R)
• M12: 5,445,662 km (0.042 R)
• M13: 5,930,658 km (0.069 R)
• M14: 6,272,190 km (0.094 R)
• M15: 7,203,736 km (0.088 R)
• M16: 8,007,226 km (0.103 R)
• M17: 8,803,835 km (0.032 R)
• M18: 9,158,232 km (0.081 R)
• M19: 9,553,470 km (0.076 R)
• M20: 10,212,299 km (0.103 R)
• M21: 10,397,950 km (0.1 R)
• M22: 10,584,648 km (0.094 R)
• M23: 10,999,483 km (0.11 R)
• M24: 13,072,311 km (0.117 R)
• M25: 13,193,186 km (0.118 R)
• M26: 13,517,364 km (0.102 R)
• M27: 14,008,793 km (0.074 R)
• M28: 14,298,116 km (0.062 R)
• M29: 16,161,656 km (0.102 R)
• M30: 17,609,016 km (0.098 R)
• M31: 17,787,336 km (0.089 R)
• M32: 18,551,632 km (0.103 R)
• M33: 19,326,699 km (0.09 R)
• M34: 19,556,630 km (0.108 R)
• M35: 20,861,273 km (0.056 R)
• M36: 21,953,936 km (0.114 R)
• M37: 22,290,232 km (0.069 R)
• M38: 23,016,530 km (0.069 R)
• M39: 23,260,375 km (0.105 R)
• M40: 23,799,824 km (0.086 R)
• M41: 24,691,577 km (0.067 R)
• M42: 25,141,418 km (0.074 R)
• M43: 25,342,328 km (0.092 R)
• M44: 25,745,644 km (0.099 R)
• M45: 27,483,373 km (0.109 R)
• M46: 27,949,669 km (0.103 R)
• M47: 28,053,640 km (0.114 R)
• M48: 28,732,665 km (0.118 R)
• M49: 29,364,267 km (0.102 R)
• M50: 29,894,143 km (0.062 R)
• M51: 30,694,790 km (0.09 R)
• M52: 31,556,624 km (0.113 R)
• M53: 31,664,932 km (0.094 R)
• M54: 31,827,695 km (0.082 R)
• M55: 33,359,278 km (0.091 R)
• M56: 34,747,247 km (0.12 R)
• M57: 36,778,637 km (0.102 R)
• M58: 37,578,985 km (0.108 R)
• M59: 37,693,876 km (0.064 R)
• M60: 37,923,808 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.5

Radius: 6.8

Gravity: 20.51 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.03 AU - 20.69 AU

Year: 25807 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,040,867 km

• M1: 368,609 km (0.108 R)
• M2: 632,799 km (0.099 R)
• M3: 742,155 km (0.084 R)
• M4: 949,049 km (0.09 R)
• M5: 1,140,684 km (0.117 R)
• M6: 2,841,612 km (0.115 R)
• M7: 3,550,556 km (0.048 R)
• M8: 4,103,918 km (0.071 R)
• M9: 4,901,125 km (0.098 R)
• M10: 5,458,677 km (0.072 R)
• M11: 6,036,274 km (0.08 R)
• M12: 6,392,167 km (0.105 R)
• M13: 6,877,164 km (0.111 R)
• M14: 7,311,446 km (0.055 R)
• M15: 7,374,128 km (0.103 R)
• M16: 7,690,527 km (0.113 R)
• M17: 9,543,297 km (0.083 R)
• M18: 9,888,120 km (0.096 R)
• M19: 11,453,063 km (0.111 R)
• M20: 11,672,374 km (0.077 R)
• M21: 11,745,826 km (0.115 R)
• M22: 11,966,932 km (0.111 R)
• M23: 13,399,481 km (0.105 R)
• M24: 13,707,952 km (0.114 R)
• M25: 14,885,287 km (0.072 R)
• M26: 18,094,760 km (0.117 R)
• M27: 19,297,078 km (0.11 R)
• M28: 19,645,342 km (0.102 R)
• M29: 21,148,501 km (0.071 R)
• M30: 21,959,172 km (0.112 R)
• M31: 22,231,590 km (0.084 R)
• M32: 22,963,722 km (0.114 R)
• M33: 23,148,027 km (0.055 R)
• M34: 23,983,231 km (0.067 R)
• M35: 24,828,310 km (0.109 R)
• M36: 25,112,247 km (0.102 R)
• M37: 25,970,340 km (0.095 R)
• M38: 26,644,278 km (0.049 R)
• M39: 27,617,113 km (0.053 R)
• M40: 29,397,328 km (0.105 R)
• M41: 30,909,014 km (0.09 R)
• M42: 32,136,465 km (0.094 R)
• M43: 37,853,497 km (0.095 R)
• M44: 38,180,069 km (0.112 R)
• M45: 38,617,194 km (0.111 R)
• M46: 40,048,996 km (0.045 R)
• M47: 40,159,848 km (0.101 R)
• M48: 40,827,204 km (0.036 R)
• M49: 41,610,199 km (0.092 R)
• M50: 42,737,568 km (0.115 R)
• M51: 43,418,837 km (0.118 R)
• M52: 44,562,214 km (0.114 R)
• M53: 47,580,949 km (0.085 R)
• M54: 47,933,551 km (0.116 R)
• M55: 55,658,037 km (0.085 R)
• M56: 59,283,093 km (0.117 R)
• M57: 60,423,478 km (0.086 R)
• M58: 61,315,530 km (0.112 R)
• M59: 62,726,088 km (0.061 R)
• M60: 66,233,260 km (0.032 R)
• M61: 67,944,511 km (0.094 R)
• M62: 68,209,149 km (0.061 R)
• M63: 68,341,543 km (0.077 R)
• M64: 70,070,595 km (0.057 R)
• M65: 72,218,372 km (0.069 R)
• M66: 74,115,423 km (0.116 R)
• M67: 74,660,408 km (0.057 R)
• M68: 75,480,503 km (0.073 R)
• M69: 75,617,385 km (0.096 R)
• M70: 76,991,591 km (0.034 R)
• M71: 77,405,379 km (0.088 R)
• M72: 77,958,293 km (0.032 R)
• M73: 78,235,348 km (0.069 R)
• M74: 81,022,955 km (0.118 R)
• M75: 82,711,017 km (0.053 R)
• M76: 83,842,875 km (0.056 R)
• M77: 86,838,422 km (0.072 R)
• M78: 87,125,501 km (0.066 R)
• M79: 87,556,642 km (0.05 R)
• M80: 89,578,607 km (0.028 R)
• M81: 89,723,567 km (0.091 R)
• M82: 90,740,832 km (0.095 R)
• M83: 91,469,823 km (0.088 R)
• M84: 92,054,302 km (0.078 R)
• M85: 92,347,065 km (0.055 R)
• M86: 93,374,054 km (0.094 R)
• M87: 95,143,498 km (0.053 R)
• M88: 95,587,654 km (0.11 R)
• M89: 96,032,408 km (0.119 R)
• M90: 97,519,860 km (0.072 R)
• M91: 98,715,446 km (0.052 R)
• M92: 99,164,988 km (0.101 R)
• M93: 99,465,081 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390

Radius: 5.8

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.13 AU - 18.43 AU

Year: 29135 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,040,867 km

• M1: 695,780 km (0.093 R)
• M2: 870,959 km (0.117 R)
• M3: 1,060,051 km (0.102 R)
• M4: 1,116,449 km (0.119 R)
• M5: 1,735,186 km (0.114 R)
• M6: 1,869,973 km (0.099 R)
• M7: 2,008,202 km (0.119 R)
• M8: 2,594,326 km (0.116 R)
• M9: 2,787,756 km (0.05 R)
• M10: 3,312,546 km (0.111 R)
• M11: 3,780,039 km (0.089 R)
• M12: 3,999,499 km (0.076 R)
• M13: 4,268,177 km (0.119 R)
• M14: 5,109,066 km (0.101 R)
• M15: 5,797,665 km (0.08 R)
• M16: 5,999,623 km (0.026 R)
• M17: 7,423,046 km (0.063 R)
• M18: 7,975,661 km (0.083 R)
• M19: 9,061,592 km (0.064 R)
• M20: 9,237,369 km (0.083 R)
• M21: 9,711,295 km (0.095 R)
• M22: 10,193,150 km (0.115 R)
• M23: 11,494,951 km (0.073 R)
• M24: 11,876,276 km (0.12 R)
• M25: 12,132,986 km (0.104 R)
• M26: 13,710,645 km (0.069 R)
• M27: 13,979,771 km (0.056 R)
• M28: 14,182,925 km (0.065 R)
• M29: 15,073,930 km (0.119 R)
• M30: 17,634,298 km (0.056 R)
• M31: 18,295,072 km (0.093 R)
• M32: 18,814,775 km (0.103 R)
• M33: 18,964,073 km (0.107 R)
• M34: 19,944,388 km (0.045 R)
• M35: 21,640,529 km (0.059 R)
• M36: 22,111,164 km (0.111 R)
• M37: 26,495,279 km (0.099 R)
• M38: 27,251,347 km (0.047 R)
• M39: 27,844,352 km (0.081 R)
• M40: 29,388,651 km (0.034 R)
• M41: 29,909,551 km (0.081 R)
• M42: 30,784,549 km (0.032 R)
• M43: 32,201,989 km (0.045 R)
• M44: 32,470,068 km (0.039 R)
• M45: 33,821,685 km (0.108 R)
• M46: 34,824,589 km (0.037 R)
• M47: 35,837,217 km (0.045 R)
• M48: 37,327,362 km (0.056 R)
• M49: 37,985,592 km (0.057 R)
• M50: 38,458,172 km (0.085 R)
• M51: 40,271,448 km (0.079 R)
• M52: 41,140,013 km (0.113 R)
• M53: 43,092,415 km (0.098 R)
• M54: 45,374,680 km (0.115 R)
• M55: 45,574,991 km (0.107 R)
• M56: 48,307,696 km (0.091 R)
• M57: 48,409,871 km (0.096 R)
• M58: 49,745,481 km (0.119 R)
• M59: 51,301,448 km (0.105 R)
• M60: 51,614,557 km (0.118 R)
• M61: 53,295,289 km (0.109 R)
• M62: 53,612,287 km (0.114 R)
• M63: 53,718,202 km (0.112 R)
• M64: 54,248,526 km (0.094 R)
• M65: 55,207,299 km (0.097 R)
• M66: 55,849,672 km (0.106 R)
• M67: 56,386,878 km (0.085 R)
• M68: 56,925,730 km (0.09 R)
• M69: 58,552,607 km (0.106 R)
• M70: 60,304,846 km (0.058 R)
• M71: 60,635,308 km (0.115 R)
• M72: 60,745,562 km (0.118 R)
• M73: 61,851,988 km (0.08 R)
• M74: 63,412,293 km (0.11 R)
• M75: 63,524,193 km (0.039 R)
• M76: 65,098,261 km (0.105 R)
• M77: 65,437,250 km (0.115 R)
• M78: 65,550,346 km (0.112 R)
• M79: 68,170,104 km (0.103 R)
• M80: 68,284,696 km (0.044 R)
• M81: 69,434,954 km (0.1 R)
• M82: 69,665,784 km (0.029 R)
• M83: 70,359,918 km (0.081 R)
• M84: 71,405,158 km (0.065 R)
• M85: 72,104,827 km (0.102 R)
• M86: 72,338,649 km (0.114 R)
• M87: 73,511,197 km (0.051 R)
• M88: 74,689,879 km (0.09 R)
• M89: 78,864,557 km (0.103 R)
• M90: 79,225,985 km (0.116 R)
• M91: 79,708,588 km (0.117 R)
• M92: 81,040,907 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 15,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit