🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.49 AU - 0.63 AU

Year: 156 Days

Day: 36.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.99 AU - 1.37 AU

Year: 478 Days

Day: 16.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.3 AU - 3.42 AU

Year: 2296 Days

Day: 37.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 66.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.79 AU - 4.19 AU

Year: 2971 Days

Day: 32.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,798,449 km

• M1: 1,324,689 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 13.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.22 AU - 6.32 AU

Year: 4510 Days

Day: 5.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,798,449 km

• M1: 166,951 km (0.114 R)
• M2: 280,047 km (0.077 R)
• M3: 544,686 km (0.073 R)
• M4: 741,706 km (0.105 R)
• M5: 883,076 km (0.083 R)
• M6: 978,220 km (0.081 R)
• M7: 1,240,316 km (0.092 R)
• M8: 1,348,625 km (0.071 R)
• M9: 1,575,415 km (0.096 R)
• M10: 1,745,358 km (0.118 R)
• M11: 2,030,342 km (0.073 R)
• M12: 2,388,629 km (0.104 R)
• M13: 2,828,746 km (0.092 R)
• M14: 3,251,211 km (0.1 R)
• M15: 3,447,932 km (0.075 R)
• M16: 3,830,603 km (0.06 R)
• M17: 3,945,644 km (0.114 R)
• M18: 4,179,615 km (0.085 R)
• M19: 4,322,182 km (0.118 R)
• M20: 4,784,290 km (0.104 R)
• M21: 5,135,097 km (0.116 R)
• M22: 5,598,551 km (0.09 R)
• M23: 6,264,710 km (0.115 R)
• M24: 7,729,722 km (0.12 R)
• M25: 8,053,003 km (0.115 R)
• M26: 8,834,502 km (0.036 R)
• M27: 8,956,873 km (0.116 R)
• M28: 9,671,652 km (0.102 R)
• M29: 9,829,478 km (0.044 R)
• M30: 10,276,027 km (0.082 R)
• M31: 10,664,084 km (0.086 R)
• M32: 10,991,255 km (0.078 R)
• M33: 11,688,830 km (0.071 R)
• M34: 12,196,116 km (0.047 R)
• M35: 13,302,093 km (0.099 R)
• M36: 13,513,026 km (0.111 R)
• M37: 13,795,916 km (0.095 R)
• M38: 14,584,446 km (0.084 R)
• M39: 14,765,609 km (0.114 R)
• M40: 14,911,168 km (0.108 R)
• M41: 15,498,040 km (0.108 R)
• M42: 15,720,043 km (0.096 R)
• M43: 15,868,744 km (0.082 R)
• M44: 16,167,341 km (0.116 R)
• M45: 16,922,212 km (0.114 R)
• M46: 17,112,650 km (0.102 R)
• M47: 17,419,026 km (0.082 R)
• M48: 17,611,260 km (0.062 R)
• M49: 18,740,873 km (0.069 R)
• M50: 19,334,478 km (0.108 R)
• M51: 19,453,857 km (0.08 R)
• M52: 19,733,455 km (0.045 R)
• M53: 20,580,478 km (0.068 R)
• M54: 21,151,793 km (0.065 R)
• M55: 22,477,080 km (0.087 R)
• M56: 22,980,926 km (0.096 R)
• M57: 23,234,344 km (0.101 R)
• M58: 23,361,353 km (0.105 R)
• M59: 23,616,118 km (0.042 R)
• M60: 24,342,865 km (0.079 R)
• M61: 25,512,421 km (0.112 R)
• M62: 25,599,786 km (0.079 R)
• M63: 25,730,983 km (0.116 R)
• M64: 25,818,498 km (0.087 R)
• M65: 26,214,035 km (0.104 R)
• M66: 26,700,078 km (0.109 R)
• M67: 27,189,114 km (0.109 R)
• M68: 27,815,929 km (0.117 R)
• M69: 28,085,953 km (0.062 R)
• M70: 29,312,057 km (0.051 R)
• M71: 29,449,388 km (0.096 R)
• M72: 30,277,711 km (0.104 R)
• M73: 30,880,740 km (0.102 R)
• M74: 31,113,814 km (0.094 R)
• M75: 31,253,838 km (0.097 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 13.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.42 AU - 7.62 AU

Year: 7687 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,798,449 km

• M1: 177,573 km (0.084 R)
• M2: 509,082 km (0.113 R)
• M3: 787,334 km (0.091 R)
• M4: 1,544,598 km (0.099 R)
• M5: 2,002,517 km (0.111 R)
• M6: 2,193,404 km (0.096 R)
• M7: 2,302,012 km (0.063 R)
• M8: 2,778,780 km (0.079 R)
• M9: 3,615,332 km (0.088 R)
• M10: 3,796,944 km (0.108 R)
• M11: 3,928,590 km (0.11 R)
• M12: 4,088,659 km (0.074 R)
• M13: 4,581,884 km (0.062 R)
• M14: 4,864,175 km (0.105 R)
• M15: 5,386,720 km (0.059 R)
• M16: 5,715,087 km (0.097 R)
• M17: 5,866,480 km (0.094 R)
• M18: 6,517,082 km (0.107 R)
• M19: 6,866,991 km (0.083 R)
• M20: 7,028,258 km (0.106 R)
• M21: 7,387,292 km (0.113 R)
• M22: 7,718,951 km (0.108 R)
• M23: 7,953,969 km (0.07 R)
• M24: 8,123,314 km (0.118 R)
• M25: 10,028,144 km (0.087 R)
• M26: 10,137,949 km (0.091 R)
• M27: 10,358,605 km (0.059 R)
• M28: 10,543,808 km (0.08 R)
• M29: 10,692,657 km (0.051 R)
• M30: 11,105,996 km (0.037 R)
• M31: 11,333,535 km (0.091 R)
• M32: 11,524,422 km (0.096 R)
• M33: 11,639,462 km (0.027 R)
• M34: 12,220,351 km (0.119 R)
• M35: 12,337,636 km (0.12 R)
• M36: 14,347,932 km (0.106 R)
• M37: 15,517,638 km (0.079 R)
• M38: 16,371,991 km (0.091 R)
• M39: 16,804,778 km (0.118 R)
• M40: 17,461,213 km (0.11 R)
• M41: 19,389,081 km (0.093 R)
• M42: 19,480,336 km (0.086 R)
• M43: 19,617,666 km (0.052 R)
• M44: 19,801,073 km (0.056 R)
• M45: 20,401,410 km (0.064 R)
• M46: 21,336,546 km (0.086 R)
• M47: 22,094,858 km (0.081 R)
• M48: 22,285,744 km (0.102 R)
• M49: 22,525,251 km (0.111 R)
• M50: 23,443,034 km (0.105 R)
• M51: 23,540,272 km (0.109 R)
• M52: 23,735,348 km (0.078 R)
• M53: 24,126,995 km (0.097 R)
• M54: 25,564,780 km (0.095 R)
• M55: 25,865,771 km (0.095 R)
• M56: 26,268,937 km (0.107 R)
• M57: 27,747,563 km (0.028 R)
• M58: 28,626,899 km (0.112 R)
• M59: 28,887,199 km (0.071 R)
• M60: 29,515,361 km (0.118 R)
• M61: 29,989,436 km (0.057 R)
• M62: 30,095,052 km (0.109 R)
• M63: 30,253,925 km (0.071 R)
• M64: 30,412,948 km (0.081 R)
• M65: 31,534,034 km (0.109 R)
• M66: 31,749,156 km (0.113 R)
• M67: 31,964,727 km (0.077 R)
• M68: 32,288,905 km (0.116 R)
• M69: 32,559,977 km (0.08 R)
• M70: 32,723,038 km (0.04 R)
• M71: 33,213,719 km (0.108 R)
• M72: 33,542,087 km (0.065 R)
• M73: 33,651,891 km (0.071 R)
• M74: 33,981,755 km (0.086 R)
• M75: 34,423,218 km (0.033 R)
• M76: 34,533,920 km (0.083 R)
• M77: 35,815,226 km (0.096 R)
• M78: 36,659,257 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 14.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.9 AU - 9.6 AU

Year: 8043 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,798,449 km

• M1: 191,036 km (0.053 R)
• M2: 477,367 km (0.118 R)
• M3: 607,667 km (0.103 R)
• M4: 830,867 km (0.076 R)
• M5: 928,704 km (0.083 R)
• M6: 1,030,879 km (0.103 R)
• M7: 1,304,942 km (0.098 R)
• M8: 1,541,756 km (0.1 R)
• M9: 1,793,379 km (0.075 R)
• M10: 2,058,766 km (0.086 R)
• M11: 2,243,220 km (0.089 R)
• M12: 2,753,648 km (0.103 R)
• M13: 3,246,723 km (0.098 R)
• M14: 3,796,196 km (0.112 R)
• M15: 4,053,205 km (0.118 R)
• M16: 4,345,519 km (0.079 R)
• M17: 5,044,141 km (0.056 R)
• M18: 5,200,770 km (0.113 R)
• M19: 5,358,895 km (0.083 R)
• M20: 5,518,815 km (0.079 R)
• M21: 5,712,843 km (0.098 R)
• M22: 5,876,204 km (0.103 R)
• M23: 6,041,211 km (0.114 R)
• M24: 6,993,551 km (0.062 R)
• M25: 7,487,373 km (0.071 R)
• M26: 7,594,785 km (0.088 R)
• M27: 7,810,954 km (0.113 R)
• M28: 8,397,527 km (0.12 R)
• M29: 8,733,673 km (0.047 R)
• M30: 9,496,772 km (0.112 R)
• M31: 10,560,862 km (0.088 R)
• M32: 10,762,071 km (0.075 R)
• M33: 11,870,741 km (0.108 R)
• M34: 13,101,782 km (0.114 R)
• M35: 13,405,016 km (0.105 R)
• M36: 13,798,309 km (0.106 R)
• M37: 14,596,414 km (0.059 R)
• M38: 15,001,226 km (0.093 R)
• M39: 15,775,694 km (0.109 R)
• M40: 16,563,327 km (0.115 R)
• M41: 16,703,649 km (0.102 R)
• M42: 17,221,557 km (0.057 R)
• M43: 18,418,340 km (0.119 R)
• M44: 19,345,847 km (0.047 R)
• M45: 20,238,498 km (0.061 R)
• M46: 20,488,924 km (0.087 R)
• M47: 21,195,326 km (0.033 R)
• M48: 21,961,267 km (0.049 R)
• M49: 23,048,694 km (0.079 R)
• M50: 24,419,309 km (0.076 R)
• M51: 24,685,893 km (0.064 R)
• M52: 24,846,411 km (0.091 R)
• M53: 25,007,079 km (0.12 R)
• M54: 25,114,491 km (0.079 R)
• M55: 25,437,622 km (0.113 R)
• M56: 25,762,100 km (0.101 R)
• M57: 27,018,423 km (0.089 R)
• M58: 29,704,452 km (0.094 R)
• M59: 29,875,144 km (0.092 R)
• M60: 30,389,162 km (0.076 R)
• M61: 31,832,482 km (0.074 R)
• M62: 32,357,421 km (0.083 R)
• M63: 32,474,556 km (0.066 R)
• M64: 34,068,671 km (0.032 R)
• M65: 34,366,670 km (0.082 R)
• M66: 34,545,888 km (0.101 R)
• M67: 35,085,488 km (0.051 R)
• M68: 36,659,856 km (0.11 R)
• M69: 37,148,891 km (0.076 R)
• M70: 37,394,232 km (0.091 R)
• M71: 37,824,924 km (0.115 R)
• M72: 39,189,107 km (0.116 R)
• M73: 39,313,872 km (0.085 R)
• M74: 39,751,745 km (0.085 R)
• M75: 40,948,528 km (0.057 R)
• M76: 41,519,543 km (0.043 R)
• M77: 42,093,250 km (0.088 R)
• M78: 42,541,146 km (0.083 R)
• M79: 42,990,838 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 14.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.19 AU - 13.17 AU

Year: 13935 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,798,449 km

• M1: 282,740 km (0.04 R)
• M2: 384,766 km (0.109 R)
• M3: 621,579 km (0.119 R)
• M4: 1,142,629 km (0.109 R)
• M5: 1,265,598 km (0.073 R)
• M6: 1,468,453 km (0.112 R)
• M7: 1,991,596 km (0.106 R)
• M8: 2,296,926 km (0.112 R)
• M9: 2,387,133 km (0.036 R)
• M10: 2,570,989 km (0.087 R)
• M11: 2,664,787 km (0.115 R)
• M12: 3,151,429 km (0.1 R)
• M13: 3,353,984 km (0.083 R)
• M14: 3,692,674 km (0.051 R)
• M15: 3,987,980 km (0.103 R)
• M16: 4,291,065 km (0.052 R)
• M17: 4,459,662 km (0.051 R)
• M18: 5,067,179 km (0.038 R)
• M19: 5,639,690 km (0.093 R)
• M20: 6,232,696 km (0.12 R)
• M21: 6,328,289 km (0.059 R)
• M22: 6,488,508 km (0.088 R)
• M23: 7,010,455 km (0.118 R)
• M24: 7,209,869 km (0.076 R)
• M25: 7,546,165 km (0.084 R)
• M26: 7,991,219 km (0.11 R)
• M27: 8,199,459 km (0.084 R)
• M28: 9,893,057 km (0.119 R)
• M29: 10,229,502 km (0.098 R)
• M30: 10,607,835 km (0.107 R)
• M31: 10,952,210 km (0.111 R)
• M32: 11,106,445 km (0.08 R)
• M33: 11,339,219 km (0.102 R)
• M34: 11,534,445 km (0.076 R)
• M35: 11,730,867 km (0.085 R)
• M36: 12,246,530 km (0.073 R)
• M37: 12,688,742 km (0.046 R)
• M38: 12,850,906 km (0.05 R)
• M39: 13,013,668 km (0.11 R)
• M40: 13,506,145 km (0.099 R)
• M41: 13,671,749 km (0.088 R)
• M42: 14,172,453 km (0.119 R)
• M43: 16,279,091 km (0.105 R)
• M44: 17,077,345 km (0.12 R)
• M45: 17,571,467 km (0.028 R)
• M46: 17,979,270 km (0.03 R)
• M47: 18,207,258 km (0.091 R)
• M48: 18,573,922 km (0.113 R)
• M49: 18,896,754 km (0.117 R)
• M50: 19,268,056 km (0.085 R)
• M51: 19,407,781 km (0.081 R)
• M52: 20,017,691 km (0.104 R)
• M53: 20,112,087 km (0.119 R)
• M54: 20,301,329 km (0.101 R)
• M55: 20,586,313 km (0.08 R)
• M56: 21,497,513 km (0.088 R)
• M57: 21,594,153 km (0.114 R)
• M58: 22,226,204 km (0.083 R)
• M59: 22,372,960 km (0.082 R)
• M60: 22,470,947 km (0.091 R)
• M61: 22,716,437 km (0.114 R)
• M62: 22,962,974 km (0.106 R)
• M63: 23,558,224 km (0.081 R)
• M64: 23,707,822 km (0.097 R)
• M65: 23,807,753 km (0.091 R)
• M66: 24,713,269 km (0.041 R)
• M67: 27,234,891 km (0.101 R)
• M68: 28,765,726 km (0.067 R)
• M69: 29,568,468 km (0.06 R)
• M70: 29,676,029 km (0.109 R)
• M71: 29,837,595 km (0.117 R)
• M72: 29,999,609 km (0.101 R)
• M73: 30,378,540 km (0.12 R)
• M74: 30,868,025 km (0.046 R)
• M75: 30,977,231 km (0.046 R)
• M76: 31,195,943 km (0.1 R)
• M77: 33,803,733 km (0.102 R)
• M78: 34,141,675 km (0.107 R)
• M79: 36,943,194 km (0.12 R)
• M80: 37,990,828 km (0.095 R)
• M81: 38,342,233 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 8.2

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.74 AU - 13.24 AU

Year: 15477 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,798,449 km

• M1: 304,731 km (0.061 R)
• M2: 437,873 km (0.073 R)
• M3: 697,126 km (0.06 R)
• M4: 786,436 km (0.117 R)
• M5: 1,262,756 km (0.108 R)
• M6: 2,037,822 km (0.11 R)
• M7: 2,234,543 km (0.119 R)
• M8: 3,157,113 km (0.101 R)
• M9: 3,346,953 km (0.111 R)
• M10: 3,423,846 km (0.103 R)
• M11: 3,777,496 km (0.094 R)
• M12: 3,857,680 km (0.079 R)
• M13: 4,519,501 km (0.102 R)
• M14: 4,820,193 km (0.072 R)
• M15: 5,668,712 km (0.097 R)
• M16: 6,039,864 km (0.116 R)
• M17: 6,708,118 km (0.028 R)
• M18: 7,249,513 km (0.08 R)
• M19: 7,652,081 km (0.098 R)
• M20: 7,907,444 km (0.035 R)
• M21: 8,321,830 km (0.093 R)
• M22: 8,903,168 km (0.1 R)
• M23: 8,956,724 km (0.102 R)
• M24: 9,661,928 km (0.087 R)
• M25: 10,272,736 km (0.102 R)
• M26: 10,667,824 km (0.099 R)
• M27: 11,125,444 km (0.072 R)
• M28: 11,414,766 km (0.09 R)
• M29: 11,824,066 km (0.092 R)
• M30: 12,000,891 km (0.107 R)
• M31: 12,656,877 km (0.071 R)
• M32: 12,717,165 km (0.053 R)
• M33: 13,080,389 km (0.097 R)
• M34: 13,202,311 km (0.1 R)
• M35: 14,065,940 km (0.094 R)
• M36: 14,441,580 km (0.104 R)
• M37: 14,757,232 km (0.098 R)
• M38: 15,011,249 km (0.037 R)
• M39: 15,202,884 km (0.045 R)
• M40: 15,266,911 km (0.077 R)
• M41: 15,653,024 km (0.09 R)
• M42: 16,500,496 km (0.052 R)
• M43: 16,764,237 km (0.092 R)
• M44: 16,896,780 km (0.047 R)
• M45: 18,718,134 km (0.104 R)
• M46: 18,924,280 km (0.074 R)
• M47: 19,131,324 km (0.039 R)
• M48: 19,408,379 km (0.107 R)
• M49: 20,600,973 km (0.057 R)
• M50: 20,671,883 km (0.086 R)
• M51: 21,170,343 km (0.102 R)
• M52: 21,889,310 km (0.052 R)
• M53: 22,982,870 km (0.075 R)
• M54: 23,721,734 km (0.071 R)
• M55: 24,168,733 km (0.064 R)
• M56: 25,450,487 km (0.088 R)
• M57: 27,531,244 km (0.034 R)
• M58: 27,765,814 km (0.116 R)
• M59: 28,236,897 km (0.1 R)
• M60: 29,665,856 km (0.09 R)
• M61: 30,308,678 km (0.054 R)
• M62: 31,607,637 km (0.066 R)
• M63: 32,924,846 km (0.106 R)
• M64: 33,590,257 km (0.083 R)
• M65: 36,724,632 km (0.116 R)
• M66: 37,587,662 km (0.112 R)
• M67: 38,457,274 km (0.073 R)
• M68: 39,157,841 km (0.084 R)
• M69: 41,195,364 km (0.049 R)
• M70: 41,732,420 km (0.117 R)
• M71: 45,003,827 km (0.079 R)
• M72: 47,417,289 km (0.053 R)
• M73: 47,980,226 km (0.056 R)
• M74: 48,451,010 km (0.082 R)
• M75: 48,545,257 km (0.119 R)
• M76: 50,540,444 km (0.115 R)
• M77: 50,827,672 km (0.118 R)
• M78: 51,115,498 km (0.03 R)
• M79: 52,950,466 km (0.117 R)
• M80: 54,708,839 km (0.053 R)
• M81: 58,081,822 km (0.12 R)
• M82: 60,097,205 km (0.062 R)
• M83: 60,503,064 km (0.089 R)
• M84: 61,113,573 km (0.115 R)
• M85: 61,317,474 km (0.03 R)
• M86: 61,623,851 km (0.075 R)
• M87: 62,033,001 km (0.091 R)
• M88: 62,957,217 km (0.114 R)
• M89: 63,369,359 km (0.117 R)
• M90: 63,989,292 km (0.079 R)
• M91: 64,196,336 km (0.089 R)
• M92: 64,507,350 km (0.11 R)
• M93: 66,174,768 km (0.087 R)
• M94: 69,871,331 km (0.062 R)
• M95: 69,977,994 km (0.116 R)
• M96: 71,261,395 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 20,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit