🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.49 AU - 1.57 AU

Year: 725 Days

Day: 20.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,973,762 km

• M1: 103,223 km (0.118 R)
• M2: 150,645 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.39 AU - 2.09 AU

Year: 879 Days

Day: 46.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.34 AU - 2.52 AU

Year: 1450 Days

Day: 25.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,973,762 km

• M1: 613,351 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.82 AU - 3.12 AU

Year: 1960 Days

Day: 29.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.52 AU - 4.48 AU

Year: 3063 Days

Day: 23.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,973,762 km

• M1: 3,303,121 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417

Radius: 11.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.27 AU - 4.85 AU

Year: 3728 Days

Day: 9.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,973,762 km

• M1: 146,606 km (0.062 R)
• M2: 232,026 km (0.115 R)
• M3: 332,257 km (0.111 R)
• M4: 621,130 km (0.03 R)
• M5: 975,827 km (0.041 R)
• M6: 1,063,192 km (0.118 R)
• M7: 1,317,508 km (0.1 R)
• M8: 1,540,409 km (0.061 R)
• M9: 1,617,452 km (0.056 R)
• M10: 1,843,345 km (0.083 R)
• M11: 2,037,224 km (0.109 R)
• M12: 2,165,429 km (0.063 R)
• M13: 2,705,477 km (0.113 R)
• M14: 2,926,733 km (0.077 R)
• M15: 3,121,210 km (0.081 R)
• M16: 3,303,121 km (0.115 R)
• M17: 3,454,813 km (0.054 R)
• M18: 3,625,953 km (0.094 R)
• M19: 4,084,171 km (0.115 R)
• M20: 4,174,529 km (0.063 R)
• M21: 4,301,986 km (0.108 R)
• M22: 4,673,437 km (0.104 R)
• M23: 4,978,318 km (0.087 R)
• M24: 5,133,152 km (0.094 R)
• M25: 5,748,298 km (0.066 R)
• M26: 6,407,726 km (0.038 R)
• M27: 6,534,136 km (0.041 R)
• M28: 6,661,294 km (0.044 R)
• M29: 7,004,472 km (0.091 R)
• M30: 7,091,238 km (0.03 R)
• M31: 7,221,987 km (0.089 R)
• M32: 7,596,879 km (0.06 R)
• M33: 7,730,620 km (0.064 R)
• M34: 7,820,229 km (0.077 R)
• M35: 8,250,921 km (0.096 R)
• M36: 9,088,071 km (0.085 R)
• M37: 9,301,547 km (0.104 R)
• M38: 9,420,926 km (0.058 R)
• M39: 10,049,835 km (0.036 R)
• M40: 10,196,890 km (0.115 R)
• M41: 10,642,393 km (0.099 R)
• M42: 10,942,935 km (0.061 R)
• M43: 11,170,174 km (0.09 R)
• M44: 11,424,640 km (0.111 R)
• M45: 11,552,546 km (0.086 R)
• M46: 11,783,974 km (0.104 R)
• M47: 12,120,868 km (0.062 R)
• M48: 12,382,365 km (0.076 R)
• M49: 12,804,531 km (0.064 R)
• M50: 13,150,999 km (0.088 R)
• M51: 13,419,677 km (0.091 R)
• M52: 14,650,867 km (0.104 R)
• M53: 14,873,619 km (0.075 R)
• M54: 15,633,426 km (0.086 R)
• M55: 15,747,121 km (0.081 R)
• M56: 16,927,897 km (0.083 R)
• M57: 17,484,700 km (0.091 R)
• M58: 17,661,674 km (0.085 R)
• M59: 17,898,787 km (0.068 R)
• M60: 17,987,947 km (0.113 R)
• M61: 18,466,062 km (0.041 R)
• M62: 18,887,778 km (0.105 R)
• M63: 19,221,382 km (0.087 R)
• M64: 19,710,118 km (0.092 R)
• M65: 20,513,159 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 10

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.72 AU - 4.74 AU

Year: 3939 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 86,973,762 km

• M1: 125,961 km (0.105 R)
• M2: 339,737 km (0.079 R)
• M3: 508,932 km (0.065 R)
• M4: 601,084 km (0.066 R)
• M5: 690,993 km (0.111 R)
• M6: 1,000,062 km (0.106 R)
• M7: 1,089,072 km (0.071 R)
• M8: 1,170,603 km (0.104 R)
• M9: 1,307,635 km (0.041 R)
• M10: 1,586,485 km (0.037 R)
• M11: 1,823,299 km (0.071 R)
• M12: 2,021,067 km (0.102 R)
• M13: 2,370,977 km (0.108 R)
• M14: 2,505,465 km (0.095 R)
• M15: 2,754,097 km (0.119 R)
• M16: 2,867,193 km (0.094 R)
• M17: 2,996,296 km (0.089 R)
• M18: 3,156,814 km (0.106 R)
• M19: 3,260,336 km (0.095 R)
• M20: 3,395,273 km (0.109 R)
• M21: 4,049,465 km (0.099 R)
• M22: 4,358,235 km (0.113 R)
• M23: 4,507,085 km (0.09 R)
• M24: 5,489,195 km (0.042 R)
• M25: 5,578,505 km (0.12 R)
• M26: 5,704,316 km (0.057 R)
• M27: 5,794,674 km (0.119 R)
• M28: 5,977,033 km (0.099 R)
• M29: 6,068,886 km (0.108 R)
• M30: 6,161,188 km (0.074 R)
• M31: 6,310,038 km (0.077 R)
• M32: 6,573,181 km (0.04 R)
• M33: 7,090,939 km (0.07 R)
• M34: 7,325,359 km (0.11 R)
• M35: 7,641,908 km (0.114 R)
• M36: 7,841,920 km (0.116 R)
• M37: 8,104,764 km (0.081 R)
• M38: 8,247,331 km (0.112 R)
• M39: 8,555,951 km (0.104 R)
• M40: 9,015,516 km (0.1 R)
• M41: 9,099,889 km (0.092 R)
• M42: 9,205,804 km (0.091 R)
• M43: 9,333,411 km (0.11 R)
• M44: 9,440,074 km (0.065 R)
• M45: 10,155,152 km (0.117 R)
• M46: 10,287,098 km (0.071 R)
• M47: 10,375,360 km (0.083 R)
• M48: 10,574,774 km (0.115 R)
• M49: 10,663,785 km (0.067 R)
• M50: 10,887,583 km (0.105 R)
• M51: 11,385,296 km (0.117 R)
• M52: 11,752,110 km (0.112 R)
• M53: 11,844,262 km (0.11 R)
• M54: 11,960,051 km (0.095 R)
• M55: 12,332,848 km (0.105 R)
• M56: 12,403,159 km (0.109 R)
• M57: 13,209,342 km (0.103 R)
• M58: 13,788,735 km (0.093 R)
• M59: 14,155,100 km (0.078 R)
• M60: 14,475,240 km (0.095 R)
• M61: 14,698,140 km (0.103 R)
• M62: 14,772,790 km (0.116 R)
• M63: 15,172,665 km (0.109 R)
• M64: 15,702,989 km (0.062 R)
• M65: 15,830,297 km (0.089 R)
• M66: 16,239,447 km (0.078 R)
• M67: 16,342,371 km (0.078 R)
• M68: 16,522,935 km (0.08 R)
• M69: 16,859,979 km (0.112 R)
• M70: 17,068,519 km (0.066 R)
• M71: 17,330,315 km (0.047 R)
• M72: 17,567,128 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 12.2

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.32 AU - 10.46 AU

Year: 10149 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,973,762 km

• M1: 209,886 km (0.091 R)
• M2: 327,769 km (0.115 R)
• M3: 454,329 km (0.072 R)
• M4: 856,747 km (0.065 R)
• M5: 1,272,479 km (0.114 R)
• M6: 1,491,940 km (0.069 R)
• M7: 2,043,806 km (0.048 R)
• M8: 2,436,351 km (0.104 R)
• M9: 3,412,627 km (0.111 R)
• M10: 4,038,694 km (0.11 R)
• M11: 4,700,515 km (0.117 R)
• M12: 5,610,967 km (0.105 R)
• M13: 6,161,039 km (0.038 R)
• M14: 7,351,838 km (0.095 R)
• M15: 7,590,596 km (0.05 R)
• M16: 7,791,356 km (0.052 R)
• M17: 7,994,061 km (0.044 R)
• M18: 8,157,422 km (0.094 R)
• M19: 8,612,499 km (0.095 R)
• M20: 8,696,124 km (0.111 R)
• M21: 8,906,309 km (0.114 R)
• M22: 9,160,925 km (0.086 R)
• M23: 9,547,336 km (0.092 R)
• M24: 9,851,618 km (0.1 R)
• M25: 10,159,042 km (0.057 R)
• M26: 10,247,454 km (0.086 R)
• M27: 12,304,126 km (0.103 R)
• M28: 12,730,629 km (0.065 R)
• M29: 12,969,537 km (0.089 R)
• M30: 13,258,261 km (0.039 R)
• M31: 13,940,278 km (0.063 R)
• M32: 14,884,240 km (0.11 R)
• M33: 14,984,770 km (0.1 R)
• M34: 15,951,471 km (0.102 R)
• M35: 16,209,228 km (0.071 R)
• M36: 16,416,422 km (0.057 R)
• M37: 16,728,782 km (0.092 R)
• M38: 16,938,219 km (0.056 R)
• M39: 18,916,052 km (0.066 R)
• M40: 19,243,672 km (0.045 R)
• M41: 19,408,229 km (0.047 R)
• M42: 19,959,946 km (0.081 R)
• M43: 20,182,099 km (0.101 R)
• M44: 20,460,950 km (0.058 R)
• M45: 20,965,992 km (0.025 R)
• M46: 21,248,433 km (0.088 R)
• M47: 21,361,828 km (0.1 R)
• M48: 21,645,914 km (0.028 R)
• M49: 23,670,273 km (0.116 R)
• M50: 24,141,356 km (0.066 R)
• M51: 25,212,776 km (0.094 R)
• M52: 25,392,892 km (0.109 R)
• M53: 25,633,595 km (0.089 R)
• M54: 26,056,808 km (0.029 R)
• M55: 26,360,491 km (0.072 R)
• M56: 26,971,449 km (0.114 R)
• M57: 27,401,842 km (0.077 R)
• M58: 27,525,260 km (0.063 R)
• M59: 28,020,728 km (0.074 R)
• M60: 30,733,835 km (0.104 R)
• M61: 31,764,565 km (0.117 R)
• M62: 32,806,813 km (0.091 R)
• M63: 33,529,670 km (0.066 R)
• M64: 34,724,059 km (0.112 R)
• M65: 35,662,636 km (0.107 R)
• M66: 37,017,993 km (0.077 R)
• M67: 37,291,009 km (0.118 R)
• M68: 38,252,176 km (0.095 R)
• M69: 39,082,444 km (0.064 R)
• M70: 39,290,834 km (0.112 R)
• M71: 40,338,916 km (0.115 R)
• M72: 41,537,794 km (0.04 R)
• M73: 42,105,966 km (0.104 R)
• M74: 43,034,819 km (0.1 R)
• M75: 43,681,830 km (0.049 R)
• M76: 43,898,298 km (0.108 R)
• M77: 44,404,538 km (0.092 R)
• M78: 44,985,576 km (0.117 R)
• M79: 45,276,992 km (0.096 R)
• M80: 47,186,609 km (0.07 R)
• M81: 48,151,366 km (0.105 R)
• M82: 49,272,452 km (0.069 R)
• M83: 49,723,340 km (0.057 R)
• M84: 50,024,780 km (0.102 R)
• M85: 50,251,122 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469

Radius: 10.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.85 AU - 12.95 AU

Year: 13779 Days

Day: 9.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,973,762 km

• M1: 140,024 km (0.117 R)
• M2: 222,751 km (0.09 R)
• M3: 513,420 km (0.05 R)
• M4: 625,020 km (0.116 R)
• M5: 1,156,092 km (0.098 R)
• M6: 1,466,059 km (0.077 R)
• M7: 1,851,872 km (0.048 R)
• M8: 2,056,672 km (0.045 R)
• M9: 2,242,173 km (0.109 R)
• M10: 2,488,710 km (0.118 R)
• M11: 2,802,118 km (0.073 R)
• M12: 3,947,140 km (0.036 R)
• M13: 4,212,078 km (0.102 R)
• M14: 4,414,633 km (0.088 R)
• M15: 4,551,515 km (0.109 R)
• M16: 5,438,481 km (0.116 R)
• M17: 5,548,585 km (0.094 R)
• M18: 6,571,834 km (0.092 R)
• M19: 7,085,254 km (0.1 R)
• M20: 7,245,773 km (0.103 R)
• M21: 7,407,638 km (0.072 R)
• M22: 8,066,766 km (0.056 R)
• M23: 8,234,465 km (0.078 R)
• M24: 8,445,697 km (0.102 R)
• M25: 8,573,454 km (0.076 R)
• M26: 8,658,874 km (0.094 R)
• M27: 8,916,931 km (0.094 R)
• M28: 9,046,931 km (0.119 R)
• M29: 9,308,877 km (0.066 R)
• M30: 9,396,841 km (0.106 R)
• M31: 9,840,249 km (0.037 R)
• M32: 10,109,675 km (0.062 R)
• M33: 10,200,032 km (0.111 R)
• M34: 11,304,961 km (0.077 R)
• M35: 11,492,856 km (0.032 R)
• M36: 11,824,216 km (0.092 R)
• M37: 12,062,675 km (0.099 R)
• M38: 12,496,060 km (0.081 R)
• M39: 12,690,387 km (0.097 R)
• M40: 12,787,925 km (0.11 R)
• M41: 13,229,837 km (0.085 R)
• M42: 13,826,882 km (0.102 R)
• M43: 14,687,669 km (0.046 R)
• M44: 15,202,285 km (0.074 R)
• M45: 17,264,641 km (0.096 R)
• M46: 17,426,955 km (0.061 R)
• M47: 17,644,171 km (0.03 R)
• M48: 17,807,532 km (0.071 R)
• M49: 18,356,108 km (0.091 R)
• M50: 19,695,008 km (0.106 R)
• M51: 21,412,691 km (0.103 R)
• M52: 21,937,181 km (0.12 R)
• M53: 22,584,192 km (0.119 R)
• M54: 22,702,524 km (0.042 R)
• M55: 24,017,340 km (0.038 R)
• M56: 24,138,065 km (0.092 R)
• M57: 25,295,354 km (0.116 R)
• M58: 25,788,130 km (0.101 R)
• M59: 26,097,648 km (0.078 R)
• M60: 27,285,156 km (0.047 R)
• M61: 27,600,508 km (0.109 R)
• M62: 29,131,343 km (0.108 R)
• M63: 29,389,250 km (0.094 R)
• M64: 29,583,129 km (0.115 R)
• M65: 31,215,092 km (0.086 R)
• M66: 31,677,200 km (0.115 R)
• M67: 36,422,145 km (0.039 R)
• M68: 36,978,350 km (0.102 R)
• M69: 37,327,511 km (0.1 R)
• M70: 37,467,385 km (0.071 R)
• M71: 38,381,279 km (0.085 R)
• M72: 39,089,325 km (0.07 R)
• M73: 39,160,235 km (0.079 R)
• M74: 39,231,294 km (0.112 R)
• M75: 40,589,941 km (0.102 R)
• M76: 41,963,998 km (0.118 R)
• M77: 43,279,711 km (0.104 R)
• M78: 43,868,828 km (0.067 R)
• M79: 44,386,436 km (0.118 R)
• M80: 44,534,837 km (0.102 R)
• M81: 45,427,937 km (0.113 R)
• M82: 46,101,576 km (0.089 R)
• M83: 47,156,091 km (0.084 R)
• M84: 47,762,262 km (0.116 R)
• M85: 48,676,454 km (0.066 R)
• M86: 49,519,438 km (0.112 R)
• M87: 50,444,552 km (0.115 R)
• M88: 51,453,140 km (0.094 R)
• M89: 51,764,902 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.4

Radius: 4.9

Gravity: 21.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.74 AU - 20.52 AU

Year: 28343 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,973,762 km

• M1: 91,703 km (0.057 R)
• M2: 189,690 km (0.101 R)
• M3: 253,568 km (0.114 R)
• M4: 344,524 km (0.111 R)
• M5: 809,025 km (0.105 R)
• M6: 918,381 km (0.039 R)
• M7: 1,670,559 km (0.112 R)
• M8: 1,740,122 km (0.072 R)
• M9: 1,775,128 km (0.042 R)
• M10: 2,368,583 km (0.117 R)
• M11: 3,362,362 km (0.064 R)
• M12: 4,371,998 km (0.114 R)
• M13: 5,675,594 km (0.094 R)
• M14: 5,833,270 km (0.081 R)
• M15: 5,939,185 km (0.1 R)
• M16: 8,665,008 km (0.095 R)
• M17: 12,051,754 km (0.057 R)
• M18: 12,526,428 km (0.111 R)
• M19: 13,915,893 km (0.091 R)
• M20: 14,128,472 km (0.08 R)
• M21: 14,413,605 km (0.1 R)
• M22: 15,426,532 km (0.084 R)
• M23: 18,289,237 km (0.086 R)
• M24: 18,677,893 km (0.101 R)
• M25: 19,542,419 km (0.088 R)
• M26: 20,661,710 km (0.063 R)
• M27: 21,147,604 km (0.107 R)
• M28: 21,310,516 km (0.1 R)
• M29: 21,555,408 km (0.093 R)
• M30: 22,711,201 km (0.094 R)
• M31: 23,296,577 km (0.048 R)
• M32: 24,056,534 km (0.106 R)
• M33: 24,824,719 km (0.099 R)
• M34: 27,531,095 km (0.109 R)
• M35: 28,513,653 km (0.1 R)
• M36: 28,783,678 km (0.097 R)
• M37: 30,146,215 km (0.114 R)
• M38: 30,237,769 km (0.115 R)
• M39: 30,421,325 km (0.037 R)
• M40: 30,789,187 km (0.089 R)
• M41: 31,066,242 km (0.081 R)
• M42: 39,649,270 km (0.104 R)
• M43: 39,850,030 km (0.112 R)
• M44: 39,950,560 km (0.1 R)
• M45: 40,960,346 km (0.092 R)
• M46: 41,468,380 km (0.097 R)
• M47: 42,080,834 km (0.048 R)
• M48: 42,901,977 km (0.106 R)
• M49: 45,187,533 km (0.106 R)
• M50: 46,556,503 km (0.08 R)
• M51: 47,618,947 km (0.108 R)
• M52: 47,725,610 km (0.104 R)
• M53: 49,767,322 km (0.086 R)
• M54: 49,983,940 km (0.053 R)
• M55: 52,057,067 km (0.083 R)
• M56: 55,499,464 km (0.078 R)
• M57: 55,836,358 km (0.087 R)
• M58: 57,077,871 km (0.079 R)
• M59: 57,531,601 km (0.045 R)
• M60: 58,328,509 km (0.07 R)
• M61: 59,933,245 km (0.097 R)
• M62: 60,625,435 km (0.085 R)
• M63: 61,436,255 km (0.051 R)
• M64: 62,250,666 km (0.087 R)
• M65: 65,070,137 km (0.035 R)
• M66: 65,544,063 km (0.099 R)
• M67: 66,733,965 km (0.06 R)
• M68: 66,853,344 km (0.105 R)
• M69: 67,451,286 km (0.113 R)
• M70: 68,411,705 km (0.091 R)
• M71: 68,772,984 km (0.112 R)
• M72: 70,589,102 km (0.105 R)
• M73: 71,808,624 km (0.06 R)
• M74: 72,666,418 km (0.118 R)
• M75: 74,021,176 km (0.119 R)
• M76: 74,144,744 km (0.088 R)
• M77: 74,392,179 km (0.083 R)
• M78: 80,791,676 km (0.033 R)
• M79: 86,452,759 km (0.107 R)
• M80: 86,582,909 km (0.081 R)
• M81: 86,843,359 km (0.079 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: 404 - 16,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit