🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 16.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,676,715 km

• M1: 45,029 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.61 AU - 2.37 AU

Year: 1052 Days

Day: 18.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,676,715 km

• M1: 328,667 km (0.032 R)
• M2: 1,124,378 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.74 AU - 3.3 AU

Year: 1967 Days

Day: 34.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.86 AU - 3.5 AU

Year: 2125 Days

Day: 33.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.1 AU - 4.16 AU

Year: 2592 Days

Day: 28.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 10.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.45 AU - 5.13 AU

Year: 3929 Days

Day: 11.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,676,715 km

• M1: 135,087 km (0.065 R)
• M2: 272,418 km (0.11 R)
• M3: 426,653 km (0.107 R)
• M4: 502,050 km (0.09 R)
• M5: 604,076 km (0.032 R)
• M6: 771,626 km (0.11 R)
• M7: 855,550 km (0.102 R)
• M8: 1,059,452 km (0.106 R)
• M9: 1,606,980 km (0.105 R)
• M10: 1,700,778 km (0.106 R)
• M11: 1,828,984 km (0.113 R)
• M12: 1,894,358 km (0.069 R)
• M13: 1,977,085 km (0.031 R)
• M14: 2,044,255 km (0.1 R)
• M15: 2,356,166 km (0.101 R)
• M16: 2,814,385 km (0.105 R)
• M17: 3,220,992 km (0.048 R)
• M18: 3,482,040 km (0.1 R)
• M19: 3,625,504 km (0.061 R)
• M20: 3,708,382 km (0.113 R)
• M21: 4,306,474 km (0.062 R)
• M22: 4,774,715 km (0.079 R)
• M23: 5,003,450 km (0.103 R)
• M24: 5,189,101 km (0.086 R)
• M25: 5,954,294 km (0.075 R)
• M26: 6,076,965 km (0.094 R)
• M27: 6,200,682 km (0.092 R)
• M28: 6,275,182 km (0.117 R)
• M29: 6,551,190 km (0.084 R)
• M30: 6,805,656 km (0.115 R)
• M31: 7,271,952 km (0.118 R)
• M32: 7,668,387 km (0.101 R)
• M33: 8,509,875 km (0.073 R)
• M34: 8,620,727 km (0.034 R)
• M35: 8,815,653 km (0.085 R)
• M36: 9,096,747 km (0.072 R)
• M37: 10,516,132 km (0.049 R)
• M38: 11,115,271 km (0.088 R)
• M39: 11,297,182 km (0.056 R)
• M40: 11,633,179 km (0.1 R)
• M41: 11,725,481 km (0.105 R)
• M42: 12,851,055 km (0.099 R)
• M43: 13,685,363 km (0.088 R)
• M44: 13,945,663 km (0.043 R)
• M45: 14,703,077 km (0.099 R)
• M46: 14,802,859 km (0.103 R)
• M47: 14,869,430 km (0.1 R)
• M48: 15,069,891 km (0.105 R)
• M49: 15,575,233 km (0.1 R)
• M50: 16,291,956 km (0.089 R)
• M51: 16,567,815 km (0.085 R)
• M52: 16,636,929 km (0.12 R)
• M53: 16,810,462 km (0.066 R)
• M54: 17,651,352 km (0.08 R)
• M55: 17,721,962 km (0.09 R)
• M56: 18,470,101 km (0.096 R)
• M57: 18,685,672 km (0.098 R)
• M58: 18,757,778 km (0.029 R)
• M59: 19,192,060 km (0.1 R)
• M60: 19,739,589 km (0.032 R)
• M61: 19,886,494 km (0.07 R)
• M62: 20,070,499 km (0.105 R)
• M63: 20,514,805 km (0.118 R)
• M64: 21,112,000 km (0.066 R)
• M65: 21,337,593 km (0.102 R)
• M66: 21,942,716 km (0.101 R)
• M67: 22,285,595 km (0.09 R)
• M68: 22,668,715 km (0.07 R)
• M69: 23,170,017 km (0.03 R)
• M70: 23,286,105 km (0.11 R)
• M71: 23,558,074 km (0.09 R)
• M72: 23,830,941 km (0.095 R)
• M73: 23,909,180 km (0.026 R)
• M74: 24,026,615 km (0.058 R)
• M75: 24,105,004 km (0.034 R)
• M76: 24,498,147 km (0.045 R)
• M77: 24,735,110 km (0.074 R)
• M78: 24,972,821 km (0.049 R)
• M79: 25,730,684 km (0.036 R)
• M80: 26,658,041 km (0.037 R)
• M81: 26,861,195 km (0.119 R)
• M82: 27,187,169 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 9.5

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.17 AU - 5.93 AU

Year: 4253 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 57 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,676,715 km

• M1: 119,080 km (0.093 R)
• M2: 178,620 km (0.089 R)
• M3: 305,628 km (0.12 R)
• M4: 493,374 km (0.091 R)
• M5: 568,622 km (0.09 R)
• M6: 671,994 km (0.11 R)
• M7: 979,866 km (0.065 R)
• M8: 1,194,240 km (0.041 R)
• M9: 1,552,228 km (0.085 R)
• M10: 1,651,112 km (0.044 R)
• M11: 1,786,348 km (0.065 R)
• M12: 1,890,169 km (0.07 R)
• M13: 2,195,648 km (0.045 R)
• M14: 2,478,238 km (0.047 R)
• M15: 2,633,820 km (0.096 R)
• M16: 3,224,881 km (0.094 R)
• M17: 3,481,292 km (0.097 R)
• M18: 3,855,885 km (0.083 R)
• M19: 4,036,749 km (0.119 R)
• M20: 4,453,977 km (0.087 R)
• M21: 5,031,575 km (0.115 R)
• M22: 5,179,826 km (0.076 R)
• M23: 5,556,514 km (0.099 R)
• M24: 6,124,986 km (0.053 R)
• M25: 6,496,437 km (0.076 R)
• M26: 6,793,539 km (0.114 R)
• M27: 6,875,369 km (0.07 R)
• M28: 8,520,347 km (0.083 R)
• M29: 9,054,710 km (0.108 R)
• M30: 9,144,768 km (0.097 R)
• M31: 9,325,931 km (0.066 R)
• M32: 10,000,169 km (0.071 R)
• M33: 10,785,558 km (0.105 R)
• M34: 10,977,043 km (0.103 R)
• M35: 11,137,412 km (0.101 R)
• M36: 11,525,469 km (0.086 R)
• M37: 12,215,414 km (0.034 R)
• M38: 12,515,208 km (0.083 R)
• M39: 13,292,369 km (0.106 R)
• M40: 13,429,102 km (0.083 R)
• M41: 13,911,405 km (0.064 R)
• M42: 14,015,525 km (0.082 R)
• M43: 14,469,704 km (0.098 R)
• M44: 15,284,863 km (0.075 R)
• M45: 15,356,521 km (0.107 R)
• M46: 15,464,081 km (0.1 R)
• M47: 15,644,048 km (0.094 R)
• M48: 15,860,815 km (0.072 R)
• M49: 16,042,277 km (0.115 R)
• M50: 16,187,836 km (0.12 R)
• M51: 16,443,798 km (0.105 R)
• M52: 16,590,703 km (0.093 R)
• M53: 17,931,998 km (0.105 R)
• M54: 18,845,293 km (0.047 R)
• M55: 19,346,445 km (0.115 R)
• M56: 20,598,580 km (0.052 R)
• M57: 21,074,750 km (0.112 R)
• M58: 21,314,256 km (0.078 R)
• M59: 22,484,560 km (0.048 R)
• M60: 22,729,302 km (0.088 R)
• M61: 22,852,122 km (0.104 R)
• M62: 23,345,047 km (0.058 R)
• M63: 25,479,210 km (0.093 R)
• M64: 25,819,695 km (0.103 R)
• M65: 26,161,676 km (0.07 R)
• M66: 26,462,068 km (0.106 R)
• M67: 27,544,259 km (0.068 R)
• M68: 27,981,235 km (0.035 R)
• M69: 28,376,472 km (0.045 R)
• M70: 28,464,585 km (0.106 R)
• M71: 29,128,052 km (0.083 R)
• M72: 29,394,785 km (0.074 R)
• M73: 29,528,525 km (0.074 R)
• M74: 29,662,415 km (0.059 R)
• M75: 29,841,334 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.3

Radius: 12.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.16 AU - 6.78 AU

Year: 5466 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,676,715 km

• M1: 163,062 km (0.089 R)
• M2: 287,378 km (0.093 R)
• M3: 388,805 km (0.087 R)
• M4: 583,132 km (0.086 R)
• M5: 693,985 km (0.08 R)
• M6: 847,023 km (0.073 R)
• M7: 1,000,062 km (0.102 R)
• M8: 1,086,679 km (0.091 R)
• M9: 1,473,988 km (0.099 R)
• M10: 1,919,341 km (0.096 R)
• M11: 1,997,730 km (0.116 R)
• M12: 2,125,337 km (0.119 R)
• M13: 2,255,936 km (0.098 R)
• M14: 2,508,008 km (0.111 R)
• M15: 2,646,237 km (0.099 R)
• M16: 2,751,703 km (0.084 R)
• M17: 2,894,569 km (0.091 R)
• M18: 3,413,973 km (0.096 R)
• M19: 3,704,492 km (0.061 R)
• M20: 4,124,712 km (0.104 R)
• M21: 4,247,682 km (0.106 R)
• M22: 4,351,054 km (0.078 R)
• M23: 4,539,398 km (0.056 R)
• M24: 4,709,042 km (0.058 R)
• M25: 4,967,397 km (0.067 R)
• M26: 5,230,540 km (0.097 R)
• M27: 5,431,001 km (0.104 R)
• M28: 5,793,626 km (0.069 R)
• M29: 6,117,506 km (0.119 R)
• M30: 6,211,154 km (0.118 R)
• M31: 6,494,792 km (0.114 R)
• M32: 6,590,385 km (0.111 R)
• M33: 6,782,917 km (0.108 R)
• M34: 7,173,667 km (0.065 R)
• M35: 7,571,747 km (0.099 R)
• M36: 8,053,751 km (0.102 R)
• M37: 8,259,747 km (0.084 R)
• M38: 8,677,125 km (0.098 R)
• M39: 8,914,836 km (0.115 R)
• M40: 9,154,791 km (0.119 R)
• M41: 9,887,372 km (0.107 R)
• M42: 10,921,991 km (0.056 R)
• M43: 11,351,187 km (0.084 R)
• M44: 12,020,189 km (0.098 R)
• M45: 12,493,068 km (0.103 R)
• M46: 13,213,980 km (0.082 R)
• M47: 13,671,450 km (0.099 R)
• M48: 14,165,123 km (0.074 R)
• M49: 14,414,054 km (0.099 R)
• M50: 15,138,108 km (0.117 R)
• M51: 15,616,821 km (0.093 R)
• M52: 16,068,008 km (0.105 R)
• M53: 16,197,709 km (0.074 R)
• M54: 16,425,547 km (0.082 R)
• M55: 16,687,194 km (0.091 R)
• M56: 16,851,452 km (0.068 R)
• M57: 17,214,825 km (0.032 R)
• M58: 18,966,916 km (0.077 R)
• M59: 20,248,072 km (0.107 R)
• M60: 20,704,794 km (0.107 R)
• M61: 21,807,630 km (0.11 R)
• M62: 21,951,393 km (0.118 R)
• M63: 22,203,615 km (0.119 R)
• M64: 23,075,771 km (0.061 R)
• M65: 23,185,576 km (0.091 R)
• M66: 23,589,639 km (0.042 R)
• M67: 24,218,848 km (0.085 R)
• M68: 24,554,097 km (0.062 R)
• M69: 24,703,545 km (0.072 R)
• M70: 24,853,442 km (0.104 R)
• M71: 25,078,737 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 10.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.84 AU - 10.2 AU

Year: 9319 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,676,715 km

• M1: 170,691 km (0.093 R)
• M2: 327,021 km (0.072 R)
• M3: 459,265 km (0.093 R)
• M4: 527,632 km (0.063 R)
• M5: 870,211 km (0.092 R)
• M6: 1,261,110 km (0.105 R)
• M7: 1,449,903 km (0.114 R)
• M8: 2,031,838 km (0.116 R)
• M9: 2,172,759 km (0.068 R)
• M10: 2,813,487 km (0.053 R)
• M11: 3,108,793 km (0.066 R)
• M12: 3,295,491 km (0.056 R)
• M13: 3,438,058 km (0.054 R)
• M14: 3,582,719 km (0.096 R)
• M15: 3,655,723 km (0.088 R)
• M16: 3,778,693 km (0.056 R)
• M17: 3,903,008 km (0.067 R)
• M18: 5,192,542 km (0.057 R)
• M19: 5,275,419 km (0.074 R)
• M20: 5,611,865 km (0.105 R)
• M21: 5,725,559 km (0.108 R)
• M22: 6,129,474 km (0.099 R)
• M23: 6,813,285 km (0.102 R)
• M24: 6,934,759 km (0.093 R)
• M25: 7,026,313 km (0.113 R)
• M26: 7,458,800 km (0.105 R)
• M27: 7,552,598 km (0.1 R)
• M28: 7,773,105 km (0.105 R)
• M29: 8,285,029 km (0.068 R)
• M30: 8,708,990 km (0.077 R)
• M31: 9,748,545 km (0.116 R)
• M32: 9,851,169 km (0.103 R)
• M33: 10,439,987 km (0.047 R)
• M34: 10,826,996 km (0.11 R)
• M35: 11,687,782 km (0.115 R)
• M36: 11,760,487 km (0.05 R)
• M37: 11,869,993 km (0.069 R)
• M38: 12,384,909 km (0.116 R)
• M39: 12,869,606 km (0.088 R)
• M40: 14,011,785 km (0.073 R)
• M41: 14,438,738 km (0.097 R)
• M42: 14,751,996 km (0.062 R)
• M43: 15,106,991 km (0.07 R)
• M44: 15,624,899 km (0.056 R)
• M45: 15,745,176 km (0.104 R)
• M46: 16,842,027 km (0.104 R)
• M47: 16,924,306 km (0.051 R)
• M48: 17,420,522 km (0.026 R)
• M49: 18,596,811 km (0.088 R)
• M50: 18,852,174 km (0.114 R)
• M51: 19,023,164 km (0.083 R)
• M52: 19,280,473 km (0.115 R)
• M53: 19,668,679 km (0.095 R)
• M54: 20,103,111 km (0.12 R)
• M55: 20,277,692 km (0.067 R)
• M56: 20,716,612 km (0.113 R)
• M57: 20,892,988 km (0.115 R)
• M58: 21,025,682 km (0.079 R)
• M59: 21,514,418 km (0.119 R)
• M60: 21,872,106 km (0.116 R)
• M61: 22,186,860 km (0.067 R)
• M62: 22,729,751 km (0.099 R)
• M63: 23,506,463 km (0.105 R)
• M64: 24,152,726 km (0.102 R)
• M65: 24,292,001 km (0.082 R)
• M66: 25,132,891 km (0.105 R)
• M67: 26,747,351 km (0.105 R)
• M68: 27,228,608 km (0.085 R)
• M69: 27,518,678 km (0.088 R)
• M70: 27,761,326 km (0.112 R)
• M71: 28,101,960 km (0.112 R)
• M72: 28,444,090 km (0.12 R)
• M73: 28,542,227 km (0.11 R)
• M74: 29,776,708 km (0.066 R)
• M75: 30,325,583 km (0.058 R)
• M76: 30,475,779 km (0.06 R)
• M77: 31,483,769 km (0.117 R)
• M78: 31,940,791 km (0.041 R)
• M79: 32,758,942 km (0.092 R)
• M80: 33,222,246 km (0.07 R)
• M81: 33,325,469 km (0.118 R)
• M82: 33,583,974 km (0.06 R)
• M83: 33,895,138 km (0.056 R)
• M84: 34,103,079 km (0.107 R)
• M85: 34,468,097 km (0.082 R)
• M86: 34,781,954 km (0.025 R)
• M87: 35,149,217 km (0.095 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 12.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.65 AU - 10.15 AU

Year: 11673 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,676,715 km

• M1: 159,771 km (0.12 R)
• M2: 299,196 km (0.119 R)
• M3: 643,720 km (0.117 R)
• M4: 975,378 km (0.093 R)
• M5: 1,288,486 km (0.077 R)
• M6: 1,790,836 km (0.113 R)
• M7: 1,953,299 km (0.074 R)
• M8: 2,177,547 km (0.087 R)
• M9: 2,292,887 km (0.076 R)
• M10: 2,469,861 km (0.063 R)
• M11: 2,806,456 km (0.092 R)
• M12: 3,557,587 km (0.083 R)
• M13: 3,660,062 km (0.085 R)
• M14: 3,938,314 km (0.09 R)
• M15: 4,151,640 km (0.117 R)
• M16: 4,552,562 km (0.078 R)
• M17: 5,042,795 km (0.086 R)
• M18: 5,470,794 km (0.052 R)
• M19: 5,589,575 km (0.042 R)
• M20: 5,669,161 km (0.076 R)
• M21: 6,361,949 km (0.113 R)
• M22: 6,824,356 km (0.062 R)
• M23: 7,254,450 km (0.057 R)
• M24: 8,643,017 km (0.057 R)
• M25: 10,209,456 km (0.076 R)
• M26: 10,454,498 km (0.107 R)
• M27: 12,016,299 km (0.083 R)
• M28: 12,274,954 km (0.078 R)
• M29: 12,431,134 km (0.092 R)
• M30: 12,535,554 km (0.092 R)
• M31: 13,328,273 km (0.102 R)
• M32: 13,811,773 km (0.061 R)
• M33: 14,191,752 km (0.073 R)
• M34: 14,851,329 km (0.072 R)
• M35: 15,017,681 km (0.112 R)
• M36: 15,296,532 km (0.099 R)
• M37: 15,915,867 km (0.059 R)
• M38: 16,200,103 km (0.082 R)
• M39: 16,716,066 km (0.085 R)
• M40: 16,889,300 km (0.066 R)
• M41: 17,822,941 km (0.071 R)
• M42: 19,073,878 km (0.081 R)
• M43: 20,107,151 km (0.1 R)
• M44: 20,847,510 km (0.088 R)
• M45: 20,971,677 km (0.111 R)
• M46: 21,220,907 km (0.04 R)
• M47: 22,801,109 km (0.114 R)
• M48: 24,222,738 km (0.117 R)
• M49: 26,274,472 km (0.088 R)
• M50: 26,543,150 km (0.088 R)
• M51: 26,880,493 km (0.064 R)
• M52: 28,037,783 km (0.051 R)
• M53: 28,519,039 km (0.102 R)
• M54: 29,280,791 km (0.086 R)
• M55: 29,559,492 km (0.049 R)
• M56: 30,612,511 km (0.108 R)
• M57: 31,179,039 km (0.109 R)
• M58: 31,463,574 km (0.06 R)
• M59: 32,107,144 km (0.071 R)
• M60: 32,682,796 km (0.072 R)
• M61: 33,698,416 km (0.118 R)
• M62: 33,990,431 km (0.118 R)
• M63: 34,430,100 km (0.049 R)
• M64: 35,093,267 km (0.062 R)
• M65: 38,547,781 km (0.109 R)
• M66: 40,858,470 km (0.09 R)
• M67: 43,849,230 km (0.09 R)
• M68: 44,808,302 km (0.109 R)
• M69: 46,747,091 km (0.114 R)
• M70: 48,054,875 km (0.109 R)
• M71: 49,706,286 km (0.087 R)
• M72: 50,372,146 km (0.099 R)
• M73: 51,124,773 km (0.11 R)
• M74: 52,556,425 km (0.119 R)
• M75: 52,895,264 km (0.102 R)
• M76: 53,319,673 km (0.083 R)
• M77: 54,771,520 km (0.098 R)
• M78: 55,028,978 km (0.12 R)
• M79: 55,890,363 km (0.115 R)
• M80: 56,149,766 km (0.079 R)
• M81: 56,582,702 km (0.059 R)
• M82: 56,756,235 km (0.093 R)
• M83: 58,238,301 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit