🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.82 AU - 1.18 AU

Year: 371 Days

Day: 27.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.47 AU - 1.59 AU

Year: 702 Days

Day: 19.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,507,881 km

• M1: 141,669 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.4 AU - 2.12 AU

Year: 866 Days

Day: 22.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,507,881 km

• M1: 439,369 km (0.083 R)
• M2: 518,656 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.86 AU - 3.02 AU

Year: 1413 Days

Day: 16.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,507,881 km

• M1: 559,346 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 11.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.6 AU - 8.8 AU

Year: 7165 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 75.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,507,881 km

• M1: 150,495 km (0.028 R)
• M2: 252,222 km (0.096 R)
• M3: 362,775 km (0.06 R)
• M4: 484,697 km (0.106 R)
• M5: 610,210 km (0.052 R)
• M6: 748,139 km (0.053 R)
• M7: 1,073,963 km (0.118 R)
• M8: 1,633,459 km (0.086 R)
• M9: 1,791,435 km (0.107 R)
• M10: 2,123,093 km (0.115 R)
• M11: 2,340,459 km (0.119 R)
• M12: 2,891,876 km (0.032 R)
• M13: 3,232,062 km (0.059 R)
• M14: 4,774,865 km (0.053 R)
• M15: 4,860,285 km (0.054 R)
• M16: 5,119,239 km (0.109 R)
• M17: 5,353,360 km (0.064 R)
• M18: 5,442,071 km (0.106 R)
• M19: 5,561,151 km (0.102 R)
• M20: 5,832,223 km (0.068 R)
• M21: 5,923,477 km (0.08 R)
• M22: 6,481,477 km (0.037 R)
• M23: 6,862,952 km (0.119 R)
• M24: 7,088,845 km (0.074 R)
• M25: 7,284,519 km (0.049 R)
• M26: 7,581,321 km (0.097 R)
• M27: 7,681,103 km (0.039 R)
• M28: 8,221,001 km (0.066 R)
• M29: 8,357,883 km (0.114 R)
• M30: 9,301,696 km (0.116 R)
• M31: 10,168,915 km (0.111 R)
• M32: 10,537,824 km (0.106 R)
• M33: 10,612,174 km (0.09 R)
• M34: 10,911,220 km (0.119 R)
• M35: 11,137,412 km (0.106 R)
• M36: 11,327,102 km (0.117 R)
• M37: 12,882,471 km (0.112 R)
• M38: 13,241,656 km (0.097 R)
• M39: 13,362,231 km (0.101 R)
• M40: 14,380,245 km (0.058 R)
• M41: 14,711,305 km (0.082 R)
• M42: 15,044,908 km (0.115 R)
• M43: 15,170,570 km (0.113 R)
• M44: 15,507,614 km (0.112 R)
• M45: 16,361,070 km (0.109 R)
• M46: 17,054,756 km (0.115 R)
• M47: 18,247,200 km (0.04 R)
• M48: 19,147,630 km (0.083 R)
• M49: 19,238,585 km (0.086 R)
• M50: 19,512,050 km (0.11 R)
• M51: 20,016,644 km (0.1 R)
• M52: 20,386,300 km (0.108 R)
• M53: 20,805,025 km (0.114 R)
• M54: 21,603,429 km (0.093 R)
• M55: 21,698,124 km (0.047 R)
• M56: 21,935,237 km (0.062 R)
• M57: 22,316,412 km (0.104 R)
• M58: 23,327,394 km (0.077 R)
• M59: 24,451,772 km (0.082 R)
• M60: 24,599,724 km (0.044 R)
• M61: 24,995,710 km (0.086 R)
• M62: 26,095,703 km (0.083 R)
• M63: 26,449,053 km (0.112 R)
• M64: 27,416,054 km (0.108 R)
• M65: 27,569,691 km (0.076 R)
• M66: 28,394,573 km (0.107 R)
• M67: 28,550,155 km (0.109 R)
• M68: 29,227,385 km (0.031 R)
• M69: 31,773,989 km (0.061 R)
• M70: 32,475,903 km (0.051 R)
• M71: 32,692,819 km (0.059 R)
• M72: 33,785,034 km (0.092 R)
• M73: 34,390,905 km (0.041 R)
• M74: 35,055,867 km (0.065 R)
• M75: 35,949,116 km (0.118 R)
• M76: 37,132,735 km (0.034 R)
• M77: 37,359,675 km (0.081 R)
• M78: 37,473,369 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.5

Radius: 12.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.83 AU - 8.67 AU

Year: 7240 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,507,881 km

• M1: 187,297 km (0.084 R)
• M2: 266,733 km (0.096 R)
• M3: 562,638 km (0.1 R)
• M4: 729,290 km (0.087 R)
• M5: 850,314 km (0.068 R)
• M6: 1,079,947 km (0.072 R)
• M7: 1,202,767 km (0.116 R)
• M8: 1,330,374 km (0.081 R)
• M9: 1,443,619 km (0.084 R)
• M10: 1,521,111 km (0.085 R)
• M11: 1,700,778 km (0.119 R)
• M12: 1,845,439 km (0.102 R)
• M13: 1,930,112 km (0.096 R)
• M14: 2,081,505 km (0.105 R)
• M15: 2,192,058 km (0.086 R)
• M16: 2,396,259 km (0.1 R)
• M17: 2,848,044 km (0.1 R)
• M18: 3,046,411 km (0.096 R)
• M19: 3,147,390 km (0.088 R)
• M20: 3,352,638 km (0.104 R)
• M21: 3,457,057 km (0.115 R)
• M22: 3,536,045 km (0.107 R)
• M23: 4,105,863 km (0.119 R)
• M24: 4,302,435 km (0.114 R)
• M25: 4,617,488 km (0.111 R)
• M26: 5,029,331 km (0.1 R)
• M27: 5,179,377 km (0.097 R)
• M28: 5,391,956 km (0.035 R)
• M29: 5,545,593 km (0.112 R)
• M30: 6,174,802 km (0.1 R)
• M31: 6,271,143 km (0.09 R)
• M32: 6,530,545 km (0.083 R)
• M33: 6,628,682 km (0.089 R)
• M34: 6,793,539 km (0.114 R)
• M35: 7,363,955 km (0.077 R)
• M36: 7,949,780 km (0.105 R)
• M37: 8,230,725 km (0.108 R)
• M38: 8,443,603 km (0.09 R)
• M39: 8,550,865 km (0.08 R)
• M40: 9,239,763 km (0.106 R)
• M41: 9,387,117 km (0.11 R)
• M42: 10,211,551 km (0.08 R)
• M43: 10,787,054 km (0.051 R)
• M44: 10,903,441 km (0.032 R)
• M45: 11,294,340 km (0.095 R)
• M46: 11,650,084 km (0.056 R)
• M47: 12,089,902 km (0.062 R)
• M48: 12,291,709 km (0.106 R)
• M49: 12,780,445 km (0.113 R)
• M50: 13,819,103 km (0.053 R)
• M51: 14,884,839 km (0.079 R)
• M52: 15,014,540 km (0.114 R)
• M53: 15,536,936 km (0.112 R)
• M54: 15,668,432 km (0.106 R)
• M55: 15,800,378 km (0.12 R)
• M56: 16,021,184 km (0.054 R)
• M57: 17,004,341 km (0.118 R)
• M58: 17,640,132 km (0.112 R)
• M59: 18,099,098 km (0.076 R)
• M60: 18,562,104 km (0.092 R)
• M61: 19,736,447 km (0.119 R)
• M62: 21,274,463 km (0.104 R)
• M63: 23,552,240 km (0.12 R)
• M64: 24,057,582 km (0.102 R)
• M65: 24,464,488 km (0.062 R)
• M66: 25,181,959 km (0.119 R)
• M67: 26,114,702 km (0.051 R)
• M68: 26,795,372 km (0.116 R)
• M69: 27,587,942 km (0.108 R)
• M70: 28,764,379 km (0.101 R)
• M71: 29,521,644 km (0.049 R)
• M72: 30,340,243 km (0.086 R)
• M73: 31,000,419 km (0.074 R)
• M74: 32,559,229 km (0.096 R)
• M75: 33,009,369 km (0.11 R)
• M76: 33,404,905 km (0.116 R)
• M77: 34,658,236 km (0.108 R)
• M78: 35,175,247 km (0.075 R)
• M79: 35,405,926 km (0.111 R)
• M80: 36,391,926 km (0.045 R)
• M81: 38,153,740 km (0.049 R)
• M82: 38,390,703 km (0.108 R)
• M83: 38,687,655 km (0.109 R)
• M84: 38,806,735 km (0.105 R)
• M85: 38,985,355 km (0.09 R)
• M86: 39,104,734 km (0.068 R)
• M87: 39,523,159 km (0.069 R)
• M88: 39,883,092 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 14.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.12 AU - 9.26 AU

Year: 7908 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,507,881 km

• M1: 198,217 km (0.116 R)
• M2: 383,270 km (0.104 R)
• M3: 522,246 km (0.057 R)
• M4: 669,151 km (0.11 R)
• M5: 879,935 km (0.074 R)
• M6: 1,149,660 km (0.043 R)
• M7: 1,239,718 km (0.052 R)
• M8: 1,728,454 km (0.102 R)
• M9: 2,049,790 km (0.102 R)
• M10: 2,252,196 km (0.08 R)
• M11: 2,628,584 km (0.119 R)
• M12: 3,257,045 km (0.079 R)
• M13: 3,414,871 km (0.088 R)
• M14: 3,521,683 km (0.088 R)
• M15: 4,015,656 km (0.085 R)
• M16: 4,156,876 km (0.091 R)
• M17: 4,978,318 km (0.112 R)
• M18: 5,284,096 km (0.077 R)
• M19: 5,439,229 km (0.087 R)
• M20: 6,107,483 km (0.057 R)
• M21: 6,205,170 km (0.068 R)
• M22: 7,244,576 km (0.103 R)
• M23: 7,451,919 km (0.112 R)
• M24: 7,591,344 km (0.066 R)
• M25: 8,014,856 km (0.102 R)
• M26: 8,446,146 km (0.077 R)
• M27: 8,848,265 km (0.109 R)
• M28: 9,709,201 km (0.076 R)
• M29: 9,823,344 km (0.105 R)
• M30: 11,070,242 km (0.046 R)
• M31: 11,470,118 km (0.042 R)
• M32: 11,834,239 km (0.063 R)
• M33: 13,117,040 km (0.108 R)
• M34: 13,839,149 km (0.082 R)
• M35: 13,967,953 km (0.046 R)
• M36: 14,792,985 km (0.091 R)
• M37: 16,354,039 km (0.068 R)
• M38: 16,855,491 km (0.073 R)
• M39: 16,947,195 km (0.057 R)
• M40: 17,223,352 km (0.095 R)
• M41: 17,408,255 km (0.081 R)
• M42: 18,107,625 km (0.093 R)
• M43: 18,484,463 km (0.095 R)
• M44: 18,721,276 km (0.066 R)
• M45: 18,816,271 km (0.101 R)
• M46: 19,006,709 km (0.062 R)
• M47: 19,102,152 km (0.118 R)
• M48: 19,920,303 km (0.103 R)
• M49: 20,211,869 km (0.059 R)
• M50: 20,897,476 km (0.112 R)
• M51: 21,790,426 km (0.091 R)
• M52: 21,940,323 km (0.103 R)
• M53: 22,949,361 km (0.116 R)
• M54: 23,306,002 km (0.053 R)
• M55: 23,459,489 km (0.064 R)
• M56: 23,715,900 km (0.069 R)
• M57: 23,973,358 km (0.097 R)
• M58: 24,543,027 km (0.04 R)
• M59: 26,972,945 km (0.119 R)
• M60: 27,944,583 km (0.115 R)
• M61: 28,162,098 km (0.119 R)
• M62: 29,037,695 km (0.1 R)
• M63: 29,258,052 km (0.111 R)
• M64: 30,423,719 km (0.055 R)
• M65: 31,265,506 km (0.069 R)
• M66: 32,972,268 km (0.105 R)
• M67: 33,087,159 km (0.055 R)
• M68: 33,721,305 km (0.078 R)
• M69: 34,068,970 km (0.067 R)
• M70: 34,475,876 km (0.05 R)
• M71: 36,061,016 km (0.096 R)
• M72: 36,297,829 km (0.108 R)
• M73: 36,773,101 km (0.034 R)
• M74: 37,429,836 km (0.101 R)
• M75: 38,271,474 km (0.071 R)
• M76: 38,876,447 km (0.027 R)
• M77: 39,728,707 km (0.094 R)
• M78: 39,973,299 km (0.063 R)
• M79: 41,080,323 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 8.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.98 AU - 8.64 AU

Year: 8094 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,507,881 km

• M1: 124,017 km (0.092 R)
• M2: 269,575 km (0.082 R)
• M3: 548,575 km (0.111 R)
• M4: 936,632 km (0.088 R)
• M5: 1,142,479 km (0.105 R)
• M6: 1,578,557 km (0.109 R)
• M7: 2,002,367 km (0.094 R)
• M8: 2,657,008 km (0.064 R)
• M9: 2,973,108 km (0.102 R)
• M10: 3,373,282 km (0.081 R)
• M11: 3,765,378 km (0.029 R)
• M12: 3,840,626 km (0.098 R)
• M13: 3,992,468 km (0.037 R)
• M14: 4,302,136 km (0.095 R)
• M15: 4,380,824 km (0.099 R)
• M16: 4,566,176 km (0.05 R)
• M17: 5,277,214 km (0.12 R)
• M18: 5,389,712 km (0.044 R)
• M19: 5,789,737 km (0.084 R)
• M20: 5,993,339 km (0.095 R)
• M21: 6,169,715 km (0.115 R)
• M22: 6,618,210 km (0.104 R)
• M23: 7,263,874 km (0.108 R)
• M24: 7,420,503 km (0.119 R)
• M25: 7,546,614 km (0.088 R)
• M26: 8,123,164 km (0.088 R)
• M27: 8,383,913 km (0.111 R)
• M28: 8,515,410 km (0.076 R)
• M29: 8,581,383 km (0.115 R)
• M30: 9,352,410 km (0.086 R)
• M31: 9,454,585 km (0.105 R)
• M32: 9,763,355 km (0.076 R)
• M33: 10,005,854 km (0.089 R)
• M34: 11,067,699 km (0.103 R)
• M35: 11,611,787 km (0.091 R)
• M36: 12,090,650 km (0.043 R)
• M37: 12,276,450 km (0.082 R)
• M38: 13,488,193 km (0.075 R)
• M39: 13,642,279 km (0.104 R)
• M40: 13,835,858 km (0.081 R)
• M41: 14,264,755 km (0.065 R)
• M42: 15,015,886 km (0.098 R)
• M43: 15,095,772 km (0.1 R)
• M44: 15,255,692 km (0.066 R)
• M45: 15,983,037 km (0.111 R)
• M46: 16,680,163 km (0.06 R)
• M47: 17,429,199 km (0.073 R)
• M48: 18,189,156 km (0.063 R)
• M49: 18,444,969 km (0.088 R)
• M50: 19,089,436 km (0.072 R)
• M51: 19,523,270 km (0.041 R)
• M52: 20,400,662 km (0.091 R)
• M53: 22,102,786 km (0.109 R)
• M54: 22,603,939 km (0.088 R)
• M55: 22,878,900 km (0.095 R)
• M56: 23,154,908 km (0.068 R)
• M57: 23,710,365 km (0.109 R)
• M58: 23,943,139 km (0.105 R)
• M59: 25,165,503 km (0.112 R)
• M60: 25,307,921 km (0.074 R)
• M61: 25,498,059 km (0.057 R)
• M62: 27,036,973 km (0.087 R)
• M63: 27,280,069 km (0.05 R)
• M64: 27,768,506 km (0.028 R)
• M65: 27,915,711 km (0.109 R)
• M66: 28,506,772 km (0.068 R)
• M67: 28,655,173 km (0.092 R)
• M68: 28,853,390 km (0.086 R)
• M69: 31,064,447 km (0.03 R)
• M70: 31,370,075 km (0.112 R)
• M71: 31,472,250 km (0.092 R)
• M72: 31,830,537 km (0.047 R)
• M73: 33,329,358 km (0.101 R)
• M74: 33,485,688 km (0.064 R)
• M75: 34,008,533 km (0.101 R)
• M76: 34,534,220 km (0.109 R)
• M77: 35,221,622 km (0.096 R)
• M78: 35,380,944 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.2

Radius: 12.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.65 AU - 8.91 AU

Year: 8836 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 114.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,507,881 km

• M1: 152,739 km (0.1 R)
• M2: 491,878 km (0.09 R)
• M3: 612,603 km (0.08 R)
• M4: 998,267 km (0.081 R)
• M5: 1,203,365 km (0.107 R)
• M6: 1,374,505 km (0.094 R)
• M7: 1,537,417 km (0.118 R)
• M8: 1,955,095 km (0.049 R)
• M9: 2,065,199 km (0.078 R)
• M10: 2,546,305 km (0.103 R)
• M11: 2,728,067 km (0.101 R)
• M12: 2,851,784 km (0.11 R)
• M13: 3,019,633 km (0.06 R)
• M14: 3,321,372 km (0.038 R)
• M15: 4,213,125 km (0.036 R)
• M16: 4,453,529 km (0.111 R)
• M17: 4,575,301 km (0.084 R)
• M18: 4,698,271 km (0.037 R)
• M19: 5,023,347 km (0.079 R)
• M20: 5,355,604 km (0.094 R)
• M21: 5,801,256 km (0.114 R)
• M22: 6,068,886 km (0.057 R)
• M23: 6,395,608 km (0.104 R)
• M24: 6,755,989 km (0.103 R)
• M25: 6,868,337 km (0.08 R)
• M26: 7,381,159 km (0.06 R)
• M27: 7,788,664 km (0.103 R)
• M28: 8,595,295 km (0.111 R)
• M29: 9,178,877 km (0.047 R)
• M30: 9,334,608 km (0.106 R)
• M31: 10,222,920 km (0.12 R)
• M32: 10,449,262 km (0.045 R)
• M33: 10,579,262 km (0.119 R)
• M34: 10,808,297 km (0.053 R)
• M35: 11,005,766 km (0.092 R)
• M36: 11,504,974 km (0.06 R)
• M37: 11,672,972 km (0.076 R)
• M38: 12,181,904 km (0.064 R)
• M39: 12,559,788 km (0.102 R)
• M40: 12,663,609 km (0.114 R)
• M41: 13,116,442 km (0.096 R)
• M42: 13,681,024 km (0.096 R)
• M43: 13,859,196 km (0.118 R)
• M44: 14,470,452 km (0.053 R)
• M45: 15,200,939 km (0.098 R)
• M46: 15,385,393 km (0.115 R)
• M47: 15,607,845 km (0.083 R)
• M48: 15,905,994 km (0.085 R)
• M49: 16,432,429 km (0.063 R)
• M50: 16,621,819 km (0.046 R)
• M51: 17,309,521 km (0.106 R)
• M52: 17,425,010 km (0.091 R)
• M53: 18,045,692 km (0.079 R)
• M54: 18,319,456 km (0.103 R)
• M55: 18,831,530 km (0.098 R)
• M56: 19,109,333 km (0.05 R)
• M57: 19,869,888 km (0.105 R)
• M58: 20,112,237 km (0.116 R)
• M59: 20,193,169 km (0.079 R)
• M60: 20,722,147 km (0.094 R)
• M61: 21,296,902 km (0.053 R)
• M62: 21,627,813 km (0.116 R)
• M63: 21,918,631 km (0.077 R)
• M64: 22,252,683 km (0.095 R)
• M65: 22,462,270 km (0.068 R)
• M66: 22,799,015 km (0.119 R)
• M67: 23,010,396 km (0.104 R)
• M68: 23,349,834 km (0.086 R)
• M69: 23,690,917 km (0.043 R)
• M70: 24,162,749 km (0.078 R)
• M71: 24,335,086 km (0.095 R)
• M72: 24,984,939 km (0.095 R)
• M73: 25,377,633 km (0.086 R)
• M74: 25,596,644 km (0.037 R)
• M75: 26,213,287 km (0.113 R)
• M76: 26,434,692 km (0.113 R)
• M77: 26,745,855 km (0.074 R)
• M78: 27,821,464 km (0.072 R)
• M79: 28,546,415 km (0.119 R)
• M80: 28,911,135 km (0.101 R)
• M81: 29,002,689 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 18,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit