🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 140 Days

Day: 34.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.45 AU - 0.59 AU

Year: 144 Days

Day: 35.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.96 AU - 1 AU

Year: 374 Days

Day: 24.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.21 AU - 1.81 AU

Year: 714 Days

Day: 32.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 144.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.53 AU - 2.05 AU

Year: 922 Days

Day: 27.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,251,030 km

• M1: 903,422 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 8.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.55 AU - 4.79 AU

Year: 3885 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,251,030 km

• M1: 285,582 km (0.095 R)
• M2: 345,571 km (0.098 R)
• M3: 465,698 km (0.072 R)
• M4: 531,521 km (0.066 R)
• M5: 674,088 km (0.115 R)
• M6: 922,570 km (0.097 R)
• M7: 1,052,122 km (0.093 R)
• M8: 1,258,118 km (0.089 R)
• M9: 1,489,696 km (0.079 R)
• M10: 1,695,393 km (0.11 R)
• M11: 1,761,665 km (0.062 R)
• M12: 1,979,479 km (0.101 R)
• M13: 2,177,397 km (0.098 R)
• M14: 2,793,591 km (0.05 R)
• M15: 3,178,506 km (0.034 R)
• M16: 3,410,682 km (0.093 R)
• M17: 3,683,100 km (0.096 R)
• M18: 3,752,214 km (0.08 R)
• M19: 3,856,783 km (0.048 R)
• M20: 3,927,094 km (0.085 R)
• M21: 4,033,308 km (0.113 R)
• M22: 4,541,791 km (0.081 R)
• M23: 4,672,091 km (0.096 R)
• M24: 4,784,738 km (0.115 R)
• M25: 4,860,435 km (0.076 R)
• M26: 5,070,470 km (0.107 R)
• M27: 5,128,365 km (0.075 R)
• M28: 5,499,667 km (0.039 R)
• M29: 6,165,078 km (0.098 R)
• M30: 6,247,506 km (0.094 R)
• M31: 6,622,847 km (0.114 R)
• M32: 7,070,145 km (0.037 R)
• M33: 7,178,005 km (0.087 R)
• M34: 7,243,080 km (0.046 R)
• M35: 7,308,305 km (0.108 R)
• M36: 7,814,843 km (0.111 R)
• M37: 8,584,524 km (0.072 R)
• M38: 8,653,489 km (0.055 R)
• M39: 8,769,128 km (0.096 R)
• M40: 8,861,879 km (0.066 R)
• M41: 9,259,959 km (0.119 R)
• M42: 9,401,777 km (0.118 R)
• M43: 9,976,532 km (0.097 R)
• M44: 10,219,330 km (0.068 R)
• M45: 10,341,551 km (0.04 R)
• M46: 10,439,687 km (0.065 R)
• M47: 10,710,908 km (0.094 R)
• M48: 10,934,707 km (0.074 R)
• M49: 11,260,681 km (0.094 R)
• M50: 11,717,104 km (0.042 R)
• M51: 11,947,784 km (0.104 R)
• M52: 12,648,350 km (0.101 R)
• M53: 13,362,381 km (0.076 R)
• M54: 13,764,650 km (0.056 R)
• M55: 14,416,597 km (0.101 R)
• M56: 14,636,207 km (0.032 R)
• M57: 14,856,864 km (0.102 R)
• M58: 14,912,215 km (0.101 R)
• M59: 15,050,892 km (0.11 R)
• M60: 15,217,843 km (0.112 R)
• M61: 15,273,643 km (0.069 R)
• M62: 15,329,443 km (0.119 R)
• M63: 15,835,234 km (0.105 R)
• M64: 16,546,721 km (0.099 R)
• M65: 16,776,653 km (0.085 R)
• M66: 16,920,866 km (0.077 R)
• M67: 17,589,718 km (0.114 R)
• M68: 17,677,532 km (0.048 R)
• M69: 17,736,174 km (0.028 R)
• M70: 18,119,145 km (0.068 R)
• M71: 18,237,476 km (0.067 R)
• M72: 18,296,717 km (0.12 R)
• M73: 18,385,878 km (0.081 R)
• M74: 18,653,807 km (0.076 R)
• M75: 19,073,280 km (0.065 R)
• M76: 19,193,706 km (0.036 R)
• M77: 19,647,436 km (0.089 R)
• M78: 19,952,018 km (0.05 R)
• M79: 20,135,425 km (0.06 R)
• M80: 20,319,430 km (0.086 R)
• M81: 20,627,302 km (0.062 R)
• M82: 20,689,086 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.1

Radius: 14.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.68 AU - 8.9 AU

Year: 8371 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,251,030 km

• M1: 193,580 km (0.083 R)
• M2: 360,680 km (0.114 R)
• M3: 547,827 km (0.079 R)
• M4: 715,078 km (0.097 R)
• M5: 1,215,483 km (0.079 R)
• M6: 1,444,367 km (0.085 R)
• M7: 1,646,624 km (0.082 R)
• M8: 2,193,853 km (0.082 R)
• M9: 2,821,416 km (0.097 R)
• M10: 2,974,006 km (0.067 R)
• M11: 3,261,234 km (0.057 R)
• M12: 3,394,974 km (0.105 R)
• M13: 4,206,393 km (0.057 R)
• M14: 4,440,663 km (0.032 R)
• M15: 5,107,571 km (0.076 R)
• M16: 5,773,431 km (0.066 R)
• M17: 5,936,193 km (0.073 R)
• M18: 6,466,966 km (0.102 R)
• M19: 6,670,120 km (0.055 R)
• M20: 7,256,993 km (0.06 R)
• M21: 7,538,985 km (0.12 R)
• M22: 7,645,798 km (0.111 R)
• M23: 8,554,455 km (0.096 R)
• M24: 10,000,917 km (0.099 R)
• M25: 10,632,519 km (0.072 R)
• M26: 11,851,592 km (0.086 R)
• M27: 12,309,661 km (0.068 R)
• M28: 12,858,685 km (0.105 R)
• M29: 14,508,899 km (0.098 R)
• M30: 15,767,167 km (0.071 R)
• M31: 15,904,198 km (0.053 R)
• M32: 16,455,766 km (0.091 R)
• M33: 16,920,267 km (0.06 R)
• M34: 17,436,081 km (0.093 R)
• M35: 18,195,888 km (0.079 R)
• M36: 18,339,502 km (0.114 R)
• M37: 18,483,565 km (0.086 R)
• M38: 19,063,556 km (0.075 R)
• M39: 19,160,794 km (0.069 R)
• M40: 19,258,183 km (0.056 R)
• M41: 19,404,489 km (0.03 R)
• M42: 19,796,885 km (0.084 R)
• M43: 19,944,538 km (0.115 R)
• M44: 20,489,672 km (0.09 R)
• M45: 20,989,329 km (0.077 R)
• M46: 21,848,171 km (0.095 R)
• M47: 22,307,436 km (0.098 R)
• M48: 23,132,020 km (0.092 R)
• M49: 24,598,827 km (0.076 R)
• M50: 25,396,931 km (0.085 R)
• M51: 25,718,567 km (0.085 R)
• M52: 26,149,558 km (0.084 R)
• M53: 26,311,722 km (0.059 R)
• M54: 26,528,639 km (0.115 R)
• M55: 27,182,681 km (0.114 R)
• M56: 27,621,751 km (0.108 R)
• M57: 28,284,619 km (0.086 R)
• M58: 28,729,523 km (0.1 R)
• M59: 28,841,123 km (0.104 R)
• M60: 29,008,822 km (0.107 R)
• M61: 29,232,770 km (0.12 R)
• M62: 29,569,964 km (0.115 R)
• M63: 29,739,010 km (0.108 R)
• M64: 30,078,148 km (0.103 R)
• M65: 30,475,330 km (0.045 R)
• M66: 31,562,159 km (0.056 R)
• M67: 31,965,923 km (0.051 R)
• M68: 32,778,240 km (0.046 R)
• M69: 32,953,269 km (0.078 R)
• M70: 34,839,100 km (0.079 R)
• M71: 35,495,386 km (0.094 R)
• M72: 35,855,169 km (0.104 R)
• M73: 36,336,575 km (0.043 R)
• M74: 36,638,613 km (0.112 R)
• M75: 37,245,232 km (0.107 R)
• M76: 37,488,778 km (0.06 R)
• M77: 37,855,143 km (0.091 R)
• M78: 39,208,555 km (0.1 R)
• M79: 39,580,455 km (0.111 R)
• M80: 39,766,854 km (0.115 R)
• M81: 40,577,824 km (0.092 R)
• M82: 41,709,831 km (0.048 R)
• M83: 42,406,658 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 11.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.02 AU - 11.54 AU

Year: 10884 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,251,030 km

• M1: 148,102 km (0.056 R)
• M2: 234,121 km (0.058 R)
• M3: 363,373 km (0.104 R)
• M4: 725,400 km (0.117 R)
• M5: 812,765 km (0.087 R)
• M6: 1,098,497 km (0.099 R)
• M7: 1,240,166 km (0.096 R)
• M8: 1,320,201 km (0.107 R)
• M9: 1,673,103 km (0.112 R)
• M10: 1,792,482 km (0.096 R)
• M11: 1,945,670 km (0.115 R)
• M12: 2,200,136 km (0.095 R)
• M13: 2,706,375 km (0.117 R)
• M14: 3,027,562 km (0.099 R)
• M15: 3,285,917 km (0.103 R)
• M16: 3,726,034 km (0.049 R)
• M17: 4,043,331 km (0.09 R)
• M18: 4,619,732 km (0.12 R)
• M19: 4,853,404 km (0.109 R)
• M20: 5,510,288 km (0.112 R)
• M21: 5,826,388 km (0.052 R)
• M22: 6,102,247 km (0.098 R)
• M23: 6,195,147 km (0.1 R)
• M24: 6,288,496 km (0.083 R)
• M25: 6,571,386 km (0.1 R)
• M26: 7,272,401 km (0.098 R)
• M27: 8,099,079 km (0.105 R)
• M28: 9,840,398 km (0.085 R)
• M29: 10,781,219 km (0.101 R)
• M30: 10,893,867 km (0.098 R)
• M31: 11,006,813 km (0.073 R)
• M32: 11,177,055 km (0.092 R)
• M33: 12,334,045 km (0.082 R)
• M34: 13,106,419 km (0.105 R)
• M35: 13,256,765 km (0.102 R)
• M36: 14,017,021 km (0.069 R)
• M37: 14,666,725 km (0.115 R)
• M38: 14,791,489 km (0.041 R)
• M39: 15,357,867 km (0.055 R)
• M40: 16,382,014 km (0.088 R)
• M41: 16,771,716 km (0.09 R)
• M42: 17,033,214 km (0.11 R)
• M43: 17,593,458 km (0.079 R)
• M44: 17,693,090 km (0.09 R)
• M45: 18,630,769 km (0.027 R)
• M46: 18,766,006 km (0.059 R)
• M47: 19,515,940 km (0.051 R)
• M48: 19,722,235 km (0.081 R)
• M49: 20,414,873 km (0.083 R)
• M50: 21,080,285 km (0.085 R)
• M51: 21,291,816 km (0.099 R)
• M52: 21,468,790 km (0.112 R)
• M53: 21,610,609 km (0.051 R)
• M54: 21,931,048 km (0.108 R)
• M55: 22,648,519 km (0.116 R)
• M56: 23,082,652 km (0.089 R)
• M57: 23,264,414 km (0.093 R)
• M58: 23,483,126 km (0.077 R)
• M59: 24,327,905 km (0.041 R)
• M60: 24,512,808 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.4

Radius: 6.2

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.86 AU - 14.42 AU

Year: 17302 Days

Day: 22.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,251,030 km

• M1: 82,279 km (0.116 R)
• M2: 1,120,039 km (0.106 R)
• M3: 1,354,758 km (0.087 R)
• M4: 1,951,504 km (0.088 R)
• M5: 2,262,668 km (0.102 R)
• M6: 2,528,952 km (0.065 R)
• M7: 2,805,259 km (0.09 R)
• M8: 4,039,143 km (0.101 R)
• M9: 4,110,201 km (0.048 R)
• M10: 4,217,314 km (0.114 R)
• M11: 4,692,736 km (0.117 R)
• M12: 4,993,577 km (0.099 R)
• M13: 5,378,642 km (0.076 R)
• M14: 5,614,258 km (0.059 R)
• M15: 6,506,759 km (0.094 R)
• M16: 7,793,451 km (0.106 R)
• M17: 8,510,922 km (0.093 R)
• M18: 8,647,804 km (0.12 R)
• M19: 9,912,355 km (0.084 R)
• M20: 10,346,488 km (0.101 R)
• M21: 10,492,645 km (0.094 R)
• M22: 10,688,618 km (0.103 R)
• M23: 11,889,141 km (0.061 R)
• M24: 12,247,428 km (0.113 R)
• M25: 12,350,351 km (0.118 R)
• M26: 12,609,156 km (0.082 R)
• M27: 12,713,126 km (0.097 R)
• M28: 13,875,801 km (0.104 R)
• M29: 14,144,778 km (0.056 R)
• M30: 14,633,215 km (0.092 R)
• M31: 14,687,968 km (0.104 R)
• M32: 15,404,093 km (0.119 R)
• M33: 15,626,844 km (0.116 R)
• M34: 15,962,841 km (0.082 R)
• M35: 16,471,324 km (0.099 R)
• M36: 17,157,529 km (0.116 R)
• M37: 18,086,831 km (0.082 R)
• M38: 18,263,058 km (0.091 R)
• M39: 18,439,583 km (0.104 R)
• M40: 18,735,338 km (0.098 R)
• M41: 19,151,968 km (0.086 R)
• M42: 19,331,486 km (0.112 R)
• M43: 20,603,367 km (0.118 R)
• M44: 22,215,284 km (0.096 R)
• M45: 22,529,888 km (0.097 R)
• M46: 22,845,988 km (0.057 R)
• M47: 24,124,901 km (0.059 R)
• M48: 24,513,107 km (0.115 R)
• M49: 24,642,958 km (0.09 R)
• M50: 24,838,183 km (0.079 R)
• M51: 25,624,170 km (0.105 R)
• M52: 26,684,969 km (0.075 R)
• M53: 27,422,486 km (0.06 R)
• M54: 27,827,598 km (0.074 R)
• M55: 28,780,536 km (0.03 R)
• M56: 30,229,840 km (0.047 R)
• M57: 30,508,691 km (0.117 R)
• M58: 32,697,756 km (0.093 R)
• M59: 33,702,904 km (0.099 R)
• M60: 34,718,225 km (0.106 R)
• M61: 36,556,035 km (0.11 R)
• M62: 37,748,779 km (0.106 R)
• M63: 37,973,774 km (0.064 R)
• M64: 39,790,191 km (0.079 R)
• M65: 39,942,931 km (0.092 R)
• M66: 40,401,897 km (0.102 R)
• M67: 40,632,128 km (0.092 R)
• M68: 43,193,094 km (0.073 R)
• M69: 44,137,206 km (0.109 R)
• M70: 44,374,319 km (0.046 R)
• M71: 44,453,456 km (0.117 R)
• M72: 45,008,614 km (0.084 R)
• M73: 46,607,516 km (0.119 R)
• M74: 48,550,643 km (0.055 R)
• M75: 50,354,942 km (0.083 R)
• M76: 51,348,422 km (0.11 R)
• M77: 51,514,476 km (0.117 R)
• M78: 51,597,652 km (0.091 R)
• M79: 51,930,806 km (0.111 R)
• M80: 52,348,185 km (0.107 R)
• M81: 53,354,529 km (0.048 R)
• M82: 54,197,962 km (0.111 R)
• M83: 54,367,157 km (0.083 R)
• M84: 54,621,324 km (0.089 R)
• M85: 56,497,132 km (0.099 R)
• M86: 56,840,459 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.1

Radius: 8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.13 AU - 18.07 AU

Year: 27225 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,251,030 km

• M1: 202,256 km (0.08 R)
• M2: 611,257 km (0.088 R)
• M3: 947,104 km (0.1 R)
• M4: 999,613 km (0.051 R)
• M5: 1,107,473 km (0.103 R)
• M6: 1,609,374 km (0.114 R)
• M7: 1,704,668 km (0.049 R)
• M8: 2,209,561 km (0.091 R)
• M9: 2,682,888 km (0.098 R)
• M10: 2,950,668 km (0.042 R)
• M11: 3,147,240 km (0.056 R)
• M12: 3,388,841 km (0.083 R)
• M13: 4,370,053 km (0.094 R)
• M14: 4,822,437 km (0.115 R)
• M15: 4,961,114 km (0.115 R)
• M16: 5,054,314 km (0.095 R)
• M17: 5,480,967 km (0.08 R)
• M18: 6,520,971 km (0.09 R)
• M19: 7,037,233 km (0.059 R)
• M20: 7,890,540 km (0.098 R)
• M21: 8,551,762 km (0.116 R)
• M22: 8,889,105 km (0.106 R)
• M23: 9,230,787 km (0.073 R)
• M24: 9,345,678 km (0.115 R)
• M25: 10,580,160 km (0.109 R)
• M26: 13,653,798 km (0.118 R)
• M27: 13,719,322 km (0.054 R)
• M28: 14,445,769 km (0.105 R)
• M29: 14,982,077 km (0.03 R)
• M30: 15,456,751 km (0.085 R)
• M31: 16,629,748 km (0.086 R)
• M32: 18,914,407 km (0.116 R)
• M33: 19,648,484 km (0.104 R)
• M34: 20,766,728 km (0.101 R)
• M35: 23,377,210 km (0.088 R)
• M36: 23,455,450 km (0.116 R)
• M37: 24,164,394 km (0.074 R)
• M38: 25,200,809 km (0.05 R)
• M39: 29,067,016 km (0.08 R)
• M40: 30,253,925 km (0.101 R)
• M41: 31,976,844 km (0.09 R)
• M42: 32,237,892 km (0.079 R)
• M43: 32,587,353 km (0.113 R)
• M44: 33,642,766 km (0.076 R)
• M45: 33,908,452 km (0.094 R)
• M46: 34,174,736 km (0.097 R)
• M47: 34,798,858 km (0.11 R)
• M48: 35,516,778 km (0.115 R)
• M49: 36,602,859 km (0.079 R)
• M50: 38,992,984 km (0.099 R)
• M51: 39,271,984 km (0.079 R)
• M52: 39,925,727 km (0.107 R)
• M53: 40,582,910 km (0.096 R)
• M54: 40,960,047 km (0.103 R)
• M55: 42,384,817 km (0.088 R)
• M56: 44,503,721 km (0.063 R)
• M57: 45,282,677 km (0.103 R)
• M58: 45,771,862 km (0.114 R)
• M59: 46,755,468 km (0.063 R)
• M60: 48,543,462 km (0.114 R)
• M61: 49,345,157 km (0.117 R)
• M62: 49,445,687 km (0.066 R)
• M63: 50,353,596 km (0.116 R)
• M64: 52,083,546 km (0.103 R)
• M65: 52,698,692 km (0.097 R)
• M66: 53,110,236 km (0.03 R)
• M67: 54,143,509 km (0.119 R)
• M68: 56,755,787 km (0.079 R)
• M69: 58,236,506 km (0.104 R)
• M70: 59,944,166 km (0.089 R)
• M71: 60,266,250 km (0.077 R)
• M72: 61,019,924 km (0.075 R)
• M73: 61,885,049 km (0.038 R)
• M74: 62,319,032 km (0.093 R)
• M75: 62,863,120 km (0.119 R)
• M76: 64,175,243 km (0.097 R)
• M77: 64,944,774 km (0.078 R)
• M78: 65,496,341 km (0.07 R)
• M79: 67,160,318 km (0.109 R)
• M80: 68,950,556 km (0.05 R)
• M81: 70,190,423 km (0.104 R)
• M82: 71,437,621 km (0.098 R)
• M83: 72,806,591 km (0.077 R)
• M84: 74,529,958 km (0.059 R)
• M85: 74,991,767 km (0.068 R)
• M86: 76,150,403 km (0.118 R)
• M87: 76,266,640 km (0.087 R)
• M88: 76,732,039 km (0.106 R)
• M89: 76,965,113 km (0.077 R)
• M90: 77,665,679 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 18,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit