🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.45 AU - 0.63 AU

Year: 150 Days

Day: 41.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,570,884 km

• M1: 147,952 km (0.089 R)
• M2: 497,712 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.62 AU - 0.64 AU

Year: 189 Days

Day: 31.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,570,884 km

• M1: 30,368 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.26 AU - 1.36 AU

Year: 568 Days

Day: 22.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,570,884 km

• M1: 927,058 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.33 AU - 4.47 AU

Year: 2917 Days

Day: 34.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,570,884 km

• M1: 2,980,289 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.1

Radius: 14.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.86 AU - 4.64 AU

Year: 3318 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,570,884 km

• M1: 184,305 km (0.099 R)
• M2: 299,046 km (0.053 R)
• M3: 392,096 km (0.085 R)
• M4: 513,121 km (0.078 R)
• M5: 655,239 km (0.093 R)
• M6: 754,721 km (0.113 R)
• M7: 898,335 km (0.076 R)
• M8: 1,026,840 km (0.05 R)
• M9: 1,216,081 km (0.059 R)
• M10: 1,343,389 km (0.1 R)
• M11: 1,458,130 km (0.1 R)
• M12: 1,588,580 km (0.09 R)
• M13: 1,791,734 km (0.109 R)
• M14: 1,887,177 km (0.104 R)
• M15: 2,279,572 km (0.079 R)
• M16: 2,376,512 km (0.115 R)
• M17: 2,531,944 km (0.046 R)
• M18: 2,973,407 km (0.094 R)
• M19: 3,463,340 km (0.089 R)
• M20: 3,624,308 km (0.11 R)
• M21: 3,722,145 km (0.111 R)
• M22: 4,046,323 km (0.099 R)
• M23: 4,147,900 km (0.104 R)
• M24: 4,554,358 km (0.042 R)
• M25: 4,669,099 km (0.114 R)
• M26: 4,802,690 km (0.108 R)
• M27: 4,901,574 km (0.102 R)
• M28: 5,156,190 km (0.079 R)
• M29: 5,650,312 km (0.07 R)
• M30: 6,033,282 km (0.101 R)
• M31: 6,188,864 km (0.09 R)
• M32: 6,326,195 km (0.077 R)
• M33: 6,593,825 km (0.103 R)
• M34: 6,824,954 km (0.071 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 8.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.69 AU - 6.21 AU

Year: 4819 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,570,884 km

• M1: 115,789 km (0.091 R)
• M2: 183,856 km (0.068 R)
• M3: 256,860 km (0.039 R)
• M4: 313,856 km (0.05 R)
• M5: 479,910 km (0.045 R)
• M6: 545,284 km (0.092 R)
• M7: 717,771 km (0.113 R)
• M8: 794,215 km (0.104 R)
• M9: 873,502 km (0.117 R)
• M10: 931,845 km (0.093 R)
• M11: 1,052,870 km (0.039 R)
• M12: 1,270,684 km (0.06 R)
• M13: 1,779,018 km (0.107 R)
• M14: 1,869,525 km (0.115 R)
• M15: 1,930,710 km (0.078 R)
• M16: 2,198,490 km (0.111 R)
• M17: 2,579,666 km (0.113 R)
• M18: 2,665,385 km (0.069 R)
• M19: 3,035,490 km (0.099 R)
• M20: 3,125,997 km (0.051 R)
• M21: 3,403,202 km (0.053 R)
• M22: 3,961,352 km (0.082 R)
• M23: 4,220,904 km (0.112 R)
• M24: 4,281,491 km (0.104 R)
• M25: 4,506,486 km (0.081 R)
• M26: 4,672,689 km (0.112 R)
• M27: 4,904,417 km (0.112 R)
• M28: 5,096,799 km (0.062 R)
• M29: 5,379,091 km (0.039 R)
• M30: 5,445,063 km (0.052 R)
• M31: 6,558,969 km (0.109 R)
• M32: 6,842,307 km (0.099 R)
• M33: 7,226,325 km (0.102 R)
• M34: 7,445,336 km (0.112 R)
• M35: 7,543,473 km (0.053 R)
• M36: 7,965,189 km (0.064 R)
• M37: 8,115,834 km (0.026 R)
• M38: 8,318,240 km (0.11 R)
• M39: 8,471,129 km (0.1 R)
• M40: 8,883,421 km (0.043 R)
• M41: 9,039,751 km (0.104 R)
• M42: 9,144,469 km (0.072 R)
• M43: 10,213,645 km (0.089 R)
• M44: 10,679,942 km (0.094 R)
• M45: 11,041,220 km (0.102 R)
• M46: 11,125,145 km (0.094 R)
• M47: 11,181,244 km (0.089 R)
• M48: 12,091,397 km (0.107 R)
• M49: 12,322,676 km (0.112 R)
• M50: 12,497,107 km (0.074 R)
• M51: 12,701,607 km (0.076 R)
• M52: 12,848,363 km (0.083 R)
• M53: 13,143,669 km (0.103 R)
• M54: 13,441,069 km (0.027 R)
• M55: 14,468,956 km (0.059 R)
• M56: 14,622,294 km (0.117 R)
• M57: 14,899,649 km (0.082 R)
• M58: 15,178,649 km (0.102 R)
• M59: 16,057,835 km (0.11 R)
• M60: 16,121,265 km (0.101 R)
• M61: 17,179,969 km (0.083 R)
• M62: 17,472,583 km (0.032 R)
• M63: 17,832,515 km (0.111 R)
• M64: 18,426,718 km (0.112 R)
• M65: 18,592,921 km (0.095 R)
• M66: 18,726,213 km (0.119 R)
• M67: 18,993,843 km (0.059 R)
• M68: 19,094,523 km (0.113 R)
• M69: 19,363,948 km (0.069 R)
• M70: 20,179,556 km (0.117 R)
• M71: 20,248,072 km (0.045 R)
• M72: 20,522,733 km (0.076 R)
• M73: 20,660,513 km (0.098 R)
• M74: 20,867,856 km (0.102 R)
• M75: 21,041,090 km (0.116 R)
• M76: 21,493,773 km (0.096 R)
• M77: 21,633,797 km (0.104 R)
• M78: 21,809,126 km (0.064 R)
• M79: 22,125,974 km (0.042 R)
• M80: 22,799,912 km (0.073 R)
• M81: 23,516,486 km (0.043 R)
• M82: 23,588,592 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 14.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.61 AU - 7.43 AU

Year: 6306 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,570,884 km

• M1: 206,595 km (0.098 R)
• M2: 307,872 km (0.096 R)
• M3: 603,627 km (0.098 R)
• M4: 699,220 km (0.084 R)
• M5: 801,246 km (0.095 R)
• M6: 996,920 km (0.108 R)
• M7: 1,141,432 km (0.056 R)
• M8: 1,251,386 km (0.112 R)
• M9: 1,350,719 km (0.083 R)
• M10: 1,856,958 km (0.089 R)
• M11: 2,038,720 km (0.049 R)
• M12: 2,174,704 km (0.074 R)
• M13: 2,675,408 km (0.118 R)
• M14: 2,863,004 km (0.078 R)
• M15: 2,997,044 km (0.101 R)
• M16: 3,212,016 km (0.071 R)
• M17: 3,493,110 km (0.092 R)
• M18: 4,122,768 km (0.091 R)
• M19: 4,252,918 km (0.072 R)
• M20: 4,719,663 km (0.116 R)
• M21: 4,924,912 km (0.091 R)
• M22: 5,203,164 km (0.079 R)
• M23: 5,970,301 km (0.103 R)
• M24: 6,118,254 km (0.108 R)
• M25: 7,265,969 km (0.084 R)
• M26: 7,371,136 km (0.085 R)
• M27: 7,905,051 km (0.091 R)
• M28: 8,013,360 km (0.052 R)
• M29: 8,204,097 km (0.072 R)
• M30: 8,313,752 km (0.03 R)
• M31: 9,408,808 km (0.056 R)
• M32: 9,581,295 km (0.025 R)
• M33: 9,842,044 km (0.114 R)
• M34: 10,163,979 km (0.09 R)
• M35: 10,282,011 km (0.088 R)
• M36: 11,059,621 km (0.028 R)
• M37: 11,516,942 km (0.093 R)
• M38: 11,670,878 km (0.053 R)
• M39: 12,011,662 km (0.112 R)
• M40: 12,261,640 km (0.096 R)
• M41: 12,862,275 km (0.068 R)
• M42: 13,022,046 km (0.067 R)
• M43: 13,928,310 km (0.045 R)
• M44: 14,389,221 km (0.114 R)
• M45: 14,721,478 km (0.119 R)
• M46: 15,157,256 km (0.09 R)
• M47: 15,292,194 km (0.096 R)
• M48: 15,597,224 km (0.036 R)
• M49: 16,075,787 km (0.089 R)
• M50: 16,179,010 km (0.071 R)
• M51: 16,872,545 km (0.097 R)
• M52: 17,293,364 km (0.091 R)
• M53: 17,469,740 km (0.096 R)
• M54: 17,646,714 km (0.107 R)
• M55: 18,002,458 km (0.085 R)
• M56: 18,217,131 km (0.098 R)
• M57: 18,866,087 km (0.099 R)
• M58: 20,335,138 km (0.044 R)
• M59: 21,196,373 km (0.066 R)
• M60: 21,498,860 km (0.071 R)
• M61: 21,802,693 km (0.032 R)
• M62: 23,187,520 km (0.11 R)
• M63: 23,694,657 km (0.057 R)
• M64: 23,851,436 km (0.113 R)
• M65: 24,047,858 km (0.069 R)
• M66: 24,759,644 km (0.086 R)
• M67: 24,958,460 km (0.083 R)
• M68: 25,598,589 km (0.114 R)
• M69: 26,447,108 km (0.093 R)
• M70: 27,551,440 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.8

Radius: 11.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.1 AU - 7 AU

Year: 6349 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 52,570,884 km

• M1: 143,315 km (0.081 R)
• M2: 440,416 km (0.064 R)
• M3: 662,719 km (0.114 R)
• M4: 977,173 km (0.045 R)
• M5: 1,060,799 km (0.085 R)
• M6: 1,147,116 km (0.116 R)
• M7: 1,276,219 km (0.076 R)
• M8: 1,368,671 km (0.096 R)
• M9: 1,693,448 km (0.102 R)
• M10: 1,888,374 km (0.081 R)
• M11: 2,275,832 km (0.09 R)
• M12: 2,701,438 km (0.078 R)
• M13: 4,642,172 km (0.096 R)
• M14: 4,787,281 km (0.03 R)
• M15: 4,966,649 km (0.083 R)
• M16: 5,298,607 km (0.085 R)
• M17: 6,391,120 km (0.091 R)
• M18: 6,661,294 km (0.11 R)
• M19: 7,027,510 km (0.101 R)
• M20: 7,138,661 km (0.102 R)
• M21: 7,952,473 km (0.085 R)
• M22: 8,087,710 km (0.107 R)
• M23: 8,321,382 km (0.039 R)
• M24: 9,156,886 km (0.082 R)
• M25: 9,359,740 km (0.075 R)
• M26: 9,502,756 km (0.09 R)
• M27: 10,039,962 km (0.108 R)
• M28: 10,438,790 km (0.104 R)
• M29: 10,885,639 km (0.032 R)
• M30: 11,143,845 km (0.039 R)
• M31: 11,864,308 km (0.093 R)
• M32: 12,019,142 km (0.065 R)
• M33: 12,129,994 km (0.063 R)
• M34: 12,308,314 km (0.091 R)
• M35: 12,961,758 km (0.088 R)
• M36: 13,419,079 km (0.082 R)
• M37: 13,788,735 km (0.107 R)
• M38: 14,208,656 km (0.113 R)
• M39: 14,609,130 km (0.113 R)
• M40: 14,941,686 km (0.11 R)
• M41: 15,061,065 km (0.045 R)
• M42: 15,132,872 km (0.034 R)
• M43: 15,228,764 km (0.072 R)
• M44: 15,590,043 km (0.087 R)
• M45: 15,735,452 km (0.114 R)
• M46: 16,174,223 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 4.9

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.6 AU - 14.14 AU

Year: 17487 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,570,884 km

• M1: 117,734 km (0.114 R)
• M2: 186,698 km (0.112 R)
• M3: 1,023,399 km (0.104 R)
• M4: 1,134,849 km (0.112 R)
• M5: 1,418,337 km (0.098 R)
• M6: 1,593,666 km (0.062 R)
• M7: 1,644,978 km (0.113 R)
• M8: 1,723,218 km (0.106 R)
• M9: 1,775,876 km (0.067 R)
• M10: 1,883,138 km (0.045 R)
• M11: 1,964,818 km (0.097 R)
• M12: 2,217,340 km (0.104 R)
• M13: 2,391,322 km (0.075 R)
• M14: 2,908,033 km (0.095 R)
• M15: 3,525,124 km (0.087 R)
• M16: 4,836,798 km (0.117 R)
• M17: 4,911,597 km (0.107 R)
• M18: 5,330,023 km (0.067 R)
• M19: 5,641,336 km (0.102 R)
• M20: 5,918,690 km (0.047 R)
• M21: 6,486,713 km (0.107 R)
• M22: 6,818,970 km (0.111 R)
• M23: 6,945,081 km (0.102 R)
• M24: 7,284,968 km (0.101 R)
• M25: 8,202,900 km (0.094 R)
• M26: 9,064,285 km (0.085 R)
• M27: 9,670,006 km (0.115 R)
• M28: 9,811,676 km (0.084 R)
• M29: 9,954,093 km (0.105 R)
• M30: 10,773,590 km (0.062 R)
• M31: 11,067,849 km (0.118 R)
• M32: 12,220,650 km (0.118 R)
• M33: 13,201,414 km (0.114 R)
• M34: 13,253,773 km (0.083 R)
• M35: 14,692,306 km (0.102 R)
• M36: 15,733,806 km (0.107 R)
• M37: 15,844,808 km (0.09 R)
• M38: 16,179,459 km (0.106 R)
• M39: 16,460,104 km (0.086 R)
• M40: 16,912,488 km (0.04 R)
• M41: 18,352,368 km (0.047 R)
• M42: 18,410,711 km (0.092 R)
• M43: 20,011,109 km (0.118 R)
• M44: 20,372,687 km (0.111 R)
• M45: 20,614,886 km (0.106 R)
• M46: 20,797,246 km (0.085 R)
• M47: 20,980,204 km (0.115 R)
• M48: 21,102,425 km (0.119 R)
• M49: 21,408,951 km (0.1 R)
• M50: 21,716,973 km (0.088 R)
• M51: 22,212,890 km (0.113 R)
• M52: 23,405,634 km (0.077 R)
• M53: 23,469,064 km (0.108 R)
• M54: 23,722,931 km (0.075 R)
• M55: 24,426,041 km (0.062 R)
• M56: 25,136,033 km (0.084 R)
• M57: 25,656,633 km (0.07 R)
• M58: 25,983,804 km (0.096 R)
• M59: 26,049,477 km (0.111 R)
• M60: 26,115,001 km (0.068 R)
• M61: 26,444,116 km (0.078 R)
• M62: 27,239,678 km (0.085 R)
• M63: 27,506,560 km (0.064 R)
• M64: 29,398,824 km (0.068 R)
• M65: 30,568,231 km (0.118 R)
• M66: 30,637,494 km (0.09 R)
• M67: 31,332,825 km (0.116 R)
• M68: 32,668,435 km (0.104 R)
• M69: 32,739,344 km (0.047 R)
• M70: 32,952,073 km (0.062 R)
• M71: 33,450,233 km (0.119 R)
• M72: 33,879,131 km (0.055 R)
• M73: 34,166,209 km (0.079 R)
• M74: 34,814,865 km (0.065 R)
• M75: 36,051,292 km (0.078 R)
• M76: 38,342,533 km (0.119 R)
• M77: 39,769,996 km (0.091 R)
• M78: 40,833,038 km (0.084 R)
• M79: 41,751,419 km (0.116 R)
• M80: 43,375,155 km (0.11 R)
• M81: 43,452,946 km (0.116 R)
• M82: 43,608,826 km (0.105 R)
• M83: 44,077,367 km (0.082 R)
• M84: 46,524,639 km (0.109 R)
• M85: 47,724,414 km (0.091 R)
• M86: 49,991,270 km (0.106 R)
• M87: 51,467,053 km (0.113 R)
• M88: 53,707,281 km (0.035 R)
• M89: 54,545,029 km (0.053 R)
• M90: 56,658,398 km (0.117 R)
• M91: 56,743,520 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.2

Radius: 7.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.04 AU - 17.58 AU

Year: 24948 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,570,884 km

• M1: 164,707 km (0.091 R)
• M2: 233,223 km (0.12 R)
• M3: 354,846 km (0.113 R)
• M4: 424,708 km (0.117 R)
• M5: 563,685 km (0.036 R)
• M6: 1,088,474 km (0.117 R)
• M7: 1,419,235 km (0.114 R)
• M8: 1,608,028 km (0.12 R)
• M9: 2,062,655 km (0.104 R)
• M10: 2,414,809 km (0.117 R)
• M11: 2,844,604 km (0.081 R)
• M12: 3,205,434 km (0.109 R)
• M13: 4,510,525 km (0.084 R)
• M14: 4,930,746 km (0.095 R)
• M15: 5,037,858 km (0.09 R)
• M16: 5,327,031 km (0.096 R)
• M17: 6,459,337 km (0.096 R)
• M18: 7,294,841 km (0.104 R)
• M19: 7,663,301 km (0.051 R)
• M20: 7,787,467 km (0.077 R)
• M21: 9,683,919 km (0.073 R)
• M22: 9,773,378 km (0.056 R)
• M23: 9,908,166 km (0.064 R)
• M24: 10,179,387 km (0.098 R)
• M25: 10,361,747 km (0.091 R)
• M26: 10,729,458 km (0.046 R)
• M27: 10,868,435 km (0.113 R)
• M28: 11,572,293 km (0.075 R)
• M29: 12,242,641 km (0.082 R)
• M30: 12,485,139 km (0.116 R)
• M31: 13,321,242 km (0.118 R)
• M32: 13,771,232 km (0.092 R)
• M33: 13,972,890 km (0.084 R)
• M34: 14,328,035 km (0.106 R)
• M35: 14,430,061 km (0.079 R)
• M36: 14,840,558 km (0.073 R)
• M37: 15,359,064 km (0.116 R)
• M38: 15,778,237 km (0.053 R)
• M39: 16,950,187 km (0.078 R)
• M40: 17,004,042 km (0.094 R)
• M41: 17,819,949 km (0.089 R)
• M42: 18,983,521 km (0.077 R)
• M43: 19,546,159 km (0.109 R)
• M44: 19,602,707 km (0.091 R)
• M45: 20,228,624 km (0.066 R)
• M46: 21,208,640 km (0.098 R)
• M47: 21,266,833 km (0.114 R)
• M48: 24,728,229 km (0.117 R)
• M49: 26,086,278 km (0.095 R)
• M50: 27,089,033 km (0.104 R)
• M51: 28,296,138 km (0.082 R)
• M52: 28,938,511 km (0.104 R)
• M53: 29,326,269 km (0.096 R)
• M54: 30,762,558 km (0.085 R)
• M55: 32,355,476 km (0.103 R)
• M56: 33,499,900 km (0.111 R)
• M57: 34,315,807 km (0.086 R)
• M58: 35,551,784 km (0.119 R)
• M59: 36,662,549 km (0.117 R)
• M60: 37,573,450 km (0.105 R)
• M61: 37,714,371 km (0.103 R)
• M62: 38,847,126 km (0.107 R)
• M63: 39,847,338 km (0.076 R)
• M64: 42,238,660 km (0.099 R)
• M65: 42,385,116 km (0.11 R)
• M66: 44,899,856 km (0.119 R)
• M67: 45,348,650 km (0.117 R)
• M68: 46,175,178 km (0.036 R)
• M69: 51,004,496 km (0.07 R)
• M70: 52,492,247 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 12,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit