🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.54 AU

Year: 139 Days

Day: 44.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.62 AU - 2.38 AU

Year: 1083 Days

Day: 24.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2 AU - 2.76 AU

Year: 1406 Days

Day: 46.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,427,310 km

• M1: 415,433 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.1

Radius: 8.5

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.09 AU - 5.27 AU

Year: 3876 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,427,310 km

• M1: 122,371 km (0.035 R)
• M2: 277,504 km (0.066 R)
• M3: 372,798 km (0.055 R)
• M4: 463,604 km (0.108 R)
• M5: 535,112 km (0.077 R)
• M6: 601,084 km (0.094 R)
• M7: 711,039 km (0.086 R)
• M8: 872,156 km (0.098 R)
• M9: 928,704 km (0.028 R)
• M10: 1,045,540 km (0.091 R)
• M11: 1,105,977 km (0.112 R)
• M12: 1,294,321 km (0.065 R)
• M13: 1,386,024 km (0.086 R)
• M14: 1,589,627 km (0.054 R)
• M15: 1,674,000 km (0.06 R)
• M16: 2,041,263 km (0.095 R)
• M17: 2,369,032 km (0.098 R)
• M18: 2,482,128 km (0.106 R)
• M19: 2,630,080 km (0.09 R)
• M20: 3,268,863 km (0.077 R)
• M21: 3,522,731 km (0.081 R)
• M22: 3,820,879 km (0.032 R)
• M23: 3,934,873 km (0.089 R)
• M24: 4,824,831 km (0.115 R)
• M25: 4,906,960 km (0.108 R)
• M26: 4,968,744 km (0.073 R)
• M27: 5,239,815 km (0.098 R)
• M28: 6,059,911 km (0.114 R)
• M29: 6,237,633 km (0.056 R)
• M30: 6,484,768 km (0.046 R)
• M31: 6,552,836 km (0.118 R)
• M32: 6,873,125 km (0.042 R)
• M33: 7,339,870 km (0.089 R)
• M34: 8,132,140 km (0.112 R)
• M35: 8,725,296 km (0.088 R)
• M36: 8,951,338 km (0.085 R)
• M37: 9,103,030 km (0.028 R)
• M38: 9,332,364 km (0.108 R)
• M39: 9,796,716 km (0.043 R)
• M40: 10,587,191 km (0.1 R)
• M41: 10,801,415 km (0.078 R)
• M42: 10,990,058 km (0.09 R)
• M43: 11,071,290 km (0.084 R)
• M44: 11,452,764 km (0.043 R)
• M45: 11,507,667 km (0.046 R)
• M46: 11,672,823 km (0.116 R)
• M47: 12,144,954 km (0.072 R)
• M48: 12,256,853 km (0.113 R)
• M49: 12,341,076 km (0.105 R)
• M50: 12,481,848 km (0.03 R)
• M51: 12,708,339 km (0.085 R)
• M52: 12,765,037 km (0.109 R)
• M53: 13,136,488 km (0.119 R)
• M54: 13,511,380 km (0.027 R)
• M55: 13,598,297 km (0.117 R)
• M56: 13,948,356 km (0.032 R)
• M57: 14,124,433 km (0.073 R)
• M58: 14,183,225 km (0.118 R)
• M59: 14,985,817 km (0.052 R)
• M60: 15,742,184 km (0.093 R)
• M61: 15,833,738 km (0.064 R)
• M62: 16,417,918 km (0.096 R)
• M63: 17,134,491 km (0.099 R)
• M64: 17,323,134 km (0.111 R)
• M65: 17,829,523 km (0.062 R)
• M66: 18,052,573 km (0.09 R)
• M67: 18,308,685 km (0.034 R)
• M68: 18,824,498 km (0.112 R)
• M69: 18,889,274 km (0.091 R)
• M70: 19,607,045 km (0.103 R)
• M71: 20,367,002 km (0.06 R)
• M72: 20,533,505 km (0.058 R)
• M73: 20,767,326 km (0.066 R)
• M74: 20,867,856 km (0.098 R)
• M75: 21,847,572 km (0.077 R)
• M76: 22,291,579 km (0.04 R)
• M77: 22,911,363 km (0.108 R)
• M78: 23,188,717 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 9.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.58 AU - 5.7 AU

Year: 5128 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,427,310 km

• M1: 225,145 km (0.094 R)
• M2: 305,928 km (0.092 R)
• M3: 370,255 km (0.066 R)
• M4: 448,644 km (0.098 R)
• M5: 635,193 km (0.077 R)
• M6: 743,501 km (0.112 R)
• M7: 1,071,869 km (0.09 R)
• M8: 1,265,000 km (0.092 R)
• M9: 1,340,397 km (0.085 R)
• M10: 1,417,440 km (0.069 R)
• M11: 1,562,550 km (0.104 R)
• M12: 2,087,189 km (0.091 R)
• M13: 2,238,134 km (0.093 R)
• M14: 2,502,922 km (0.062 R)
• M15: 2,566,800 km (0.117 R)
• M16: 2,827,549 km (0.085 R)
• M17: 2,894,120 km (0.111 R)
• M18: 3,148,437 km (0.116 R)
• M19: 3,570,602 km (0.037 R)
• M20: 3,697,162 km (0.09 R)
• M21: 3,825,218 km (0.117 R)
• M22: 4,142,365 km (0.111 R)
• M23: 4,390,698 km (0.051 R)
• M24: 4,506,935 km (0.036 R)
• M25: 4,703,058 km (0.049 R)
• M26: 5,083,336 km (0.065 R)
• M27: 5,287,537 km (0.12 R)
• M28: 5,515,374 km (0.058 R)
• M29: 5,578,056 km (0.111 R)
• M30: 5,788,690 km (0.031 R)
• M31: 6,088,185 km (0.051 R)
• M32: 6,261,568 km (0.11 R)
• M33: 6,568,843 km (0.099 R)
• M34: 6,994,000 km (0.086 R)
• M35: 7,084,656 km (0.063 R)
• M36: 7,427,983 km (0.072 R)
• M37: 7,988,825 km (0.101 R)
• M38: 8,202,601 km (0.036 R)
• M39: 8,587,367 km (0.111 R)
• M40: 8,806,527 km (0.084 R)
• M41: 9,027,334 km (0.062 R)
• M42: 9,499,764 km (0.076 R)
• M43: 9,600,294 km (0.046 R)
• M44: 9,929,409 km (0.071 R)
• M45: 10,262,115 km (0.107 R)
• M46: 10,755,040 km (0.039 R)
• M47: 11,656,516 km (0.073 R)
• M48: 11,872,087 km (0.067 R)
• M49: 12,116,231 km (0.117 R)
• M50: 12,362,020 km (0.095 R)
• M51: 12,914,335 km (0.059 R)
• M52: 12,997,811 km (0.053 R)
• M53: 13,305,683 km (0.073 R)
• M54: 13,530,978 km (0.118 R)
• M55: 14,042,752 km (0.103 R)
• M56: 14,705,919 km (0.059 R)
• M57: 15,026,657 km (0.06 R)
• M58: 15,942,944 km (0.097 R)
• M59: 16,152,381 km (0.065 R)
• M60: 16,543,879 km (0.067 R)
• M61: 16,755,859 km (0.08 R)
• M62: 17,121,476 km (0.109 R)
• M63: 18,296,568 km (0.11 R)
• M64: 18,484,463 km (0.109 R)
• M65: 18,578,709 km (0.112 R)
• M66: 18,893,762 km (0.086 R)
• M67: 19,369,932 km (0.056 R)
• M68: 19,625,445 km (0.086 R)
• M69: 19,946,333 km (0.071 R)
• M70: 20,075,286 km (0.08 R)
• M71: 20,561,031 km (0.079 R)
• M72: 21,017,902 km (0.101 R)
• M73: 21,181,862 km (0.083 R)
• M74: 21,577,099 km (0.085 R)
• M75: 22,208,103 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.5

Radius: 11.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.12 AU - 8.88 AU

Year: 8664 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,427,310 km

• M1: 252,072 km (0.055 R)
• M2: 448,494 km (0.086 R)
• M3: 629,957 km (0.09 R)
• M4: 900,729 km (0.113 R)
• M5: 1,374,804 km (0.114 R)
• M6: 1,628,822 km (0.107 R)
• M7: 2,503,520 km (0.118 R)
• M8: 2,598,066 km (0.116 R)
• M9: 2,864,500 km (0.067 R)
• M10: 3,989,925 km (0.096 R)
• M11: 4,555,854 km (0.114 R)
• M12: 5,451,795 km (0.043 R)
• M13: 5,606,330 km (0.084 R)
• M14: 5,856,757 km (0.031 R)
• M15: 6,597,266 km (0.088 R)
• M16: 7,062,515 km (0.116 R)
• M17: 8,095,040 km (0.063 R)
• M18: 8,700,911 km (0.088 R)
• M19: 9,100,936 km (0.06 R)
• M20: 9,805,841 km (0.101 R)
• M21: 9,918,788 km (0.089 R)
• M22: 10,032,183 km (0.06 R)
• M23: 10,528,399 km (0.073 R)
• M24: 10,721,380 km (0.107 R)
• M25: 10,837,767 km (0.091 R)
• M26: 10,915,558 km (0.117 R)
• M27: 11,624,353 km (0.062 R)
• M28: 11,944,044 km (0.102 R)
• M29: 12,064,769 km (0.091 R)
• M30: 12,551,561 km (0.071 R)
• M31: 13,003,346 km (0.064 R)
• M32: 13,293,716 km (0.086 R)
• M33: 13,628,216 km (0.092 R)
• M34: 13,923,223 km (0.099 R)
• M35: 14,135,204 km (0.054 R)
• M36: 14,262,811 km (0.094 R)
• M37: 15,210,962 km (0.053 R)
• M38: 16,806,124 km (0.106 R)
• M39: 16,941,510 km (0.066 R)
• M40: 17,031,867 km (0.119 R)
• M41: 17,486,495 km (0.115 R)
• M42: 17,669,453 km (0.045 R)
• M43: 17,945,013 km (0.055 R)
• M44: 19,014,637 km (0.049 R)
• M45: 19,155,708 km (0.044 R)
• M46: 19,486,170 km (0.04 R)
• M47: 19,913,721 km (0.099 R)
• M48: 20,057,035 km (0.111 R)
• M49: 20,488,775 km (0.07 R)
• M50: 21,117,983 km (0.058 R)
• M51: 21,459,366 km (0.082 R)
• M52: 21,900,979 km (0.102 R)
• M53: 22,098,298 km (0.116 R)
• M54: 24,102,910 km (0.025 R)
• M55: 24,357,675 km (0.079 R)
• M56: 24,921,060 km (0.104 R)
• M57: 25,127,057 km (0.102 R)
• M58: 25,540,695 km (0.076 R)
• M59: 25,904,367 km (0.105 R)
• M60: 26,217,625 km (0.084 R)
• M61: 26,479,422 km (0.114 R)
• M62: 26,584,439 km (0.051 R)
• M63: 27,217,537 km (0.119 R)
• M64: 27,323,453 km (0.036 R)
• M65: 27,695,503 km (0.107 R)
• M66: 28,015,792 km (0.083 R)
• M67: 28,498,394 km (0.109 R)
• M68: 29,091,999 km (0.062 R)
• M69: 29,200,457 km (0.078 R)
• M70: 29,308,916 km (0.106 R)
• M71: 29,526,431 km (0.095 R)
• M72: 29,689,792 km (0.062 R)
• M73: 30,072,314 km (0.12 R)
• M74: 32,345,154 km (0.06 R)
• M75: 32,738,746 km (0.095 R)
• M76: 33,701,109 km (0.106 R)
• M77: 34,214,379 km (0.032 R)
• M78: 34,328,822 km (0.104 R)
• M79: 34,443,414 km (0.083 R)
• M80: 35,364,338 km (0.065 R)
• M81: 35,769,748 km (0.089 R)
• M82: 36,002,074 km (0.117 R)
• M83: 36,234,998 km (0.116 R)
• M84: 36,585,356 km (0.086 R)
• M85: 37,819,987 km (0.094 R)
• M86: 39,068,531 km (0.056 R)
• M87: 39,607,682 km (0.094 R)
• M88: 40,209,664 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.8

Radius: 5.1

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.5 AU - 17.58 AU

Year: 24597 Days

Day: 24.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,427,310 km

• M1: 172,486 km (0.073 R)
• M2: 226,491 km (0.056 R)
• M3: 320,139 km (0.094 R)
• M4: 445,802 km (0.119 R)
• M5: 608,564 km (0.118 R)
• M6: 986,897 km (0.068 R)
• M7: 1,038,658 km (0.062 R)
• M8: 1,791,435 km (0.113 R)
• M9: 1,919,341 km (0.077 R)
• M10: 2,150,619 km (0.049 R)
• M11: 2,355,718 km (0.114 R)
• M12: 2,496,040 km (0.067 R)
• M13: 2,858,815 km (0.088 R)
• M14: 3,354,882 km (0.086 R)
• M15: 3,433,421 km (0.082 R)
• M16: 3,473,064 km (0.086 R)
• M17: 4,253,516 km (0.06 R)
• M18: 4,597,741 km (0.056 R)
• M19: 4,906,361 km (0.109 R)
• M20: 4,950,942 km (0.106 R)
• M21: 5,040,700 km (0.091 R)
• M22: 5,871,716 km (0.1 R)
• M23: 5,919,139 km (0.087 R)
• M24: 7,195,957 km (0.111 R)
• M25: 7,657,167 km (0.067 R)
• M26: 9,932,401 km (0.111 R)
• M27: 10,159,341 km (0.105 R)
• M28: 10,273,484 km (0.119 R)
• M29: 10,387,927 km (0.113 R)
• M30: 10,850,184 km (0.082 R)
• M31: 10,966,721 km (0.079 R)
• M32: 11,378,264 km (0.068 R)
• M33: 11,437,356 km (0.091 R)
• M34: 14,588,635 km (0.087 R)
• M35: 15,170,870 km (0.068 R)
• M36: 16,291,358 km (0.078 R)
• M37: 16,358,078 km (0.114 R)
• M38: 16,760,347 km (0.062 R)
• M39: 17,165,907 km (0.113 R)
• M40: 17,369,958 km (0.08 R)
• M41: 17,438,175 km (0.108 R)
• M42: 17,917,935 km (0.119 R)
• M43: 18,194,093 km (0.106 R)
• M44: 18,263,207 km (0.114 R)
• M45: 18,541,160 km (0.068 R)
• M46: 18,820,310 km (0.098 R)
• M47: 19,030,794 km (0.078 R)
• M48: 20,741,446 km (0.11 R)
• M49: 22,798,566 km (0.107 R)
• M50: 23,926,983 km (0.109 R)
• M51: 24,459,850 km (0.082 R)
• M52: 24,536,295 km (0.052 R)
• M53: 24,689,483 km (0.117 R)
• M54: 25,073,650 km (0.098 R)
• M55: 28,057,230 km (0.039 R)
• M56: 28,538,487 km (0.119 R)
• M57: 29,022,436 km (0.118 R)
• M58: 29,509,227 km (0.113 R)
• M59: 30,162,371 km (0.12 R)
• M60: 30,655,296 km (0.081 R)
• M61: 30,902,731 km (0.097 R)
• M62: 31,899,352 km (0.059 R)
• M63: 33,753,618 km (0.106 R)
• M64: 34,265,392 km (0.091 R)
• M65: 35,902,741 km (0.099 R)
• M66: 36,250,706 km (0.064 R)
• M67: 37,213,218 km (0.067 R)
• M68: 38,272,970 km (0.035 R)
• M69: 38,361,681 km (0.065 R)
• M70: 38,539,403 km (0.06 R)
• M71: 38,806,585 km (0.101 R)
• M72: 39,880,997 km (0.106 R)
• M73: 40,965,283 km (0.114 R)
• M74: 43,440,080 km (0.101 R)
• M75: 44,648,831 km (0.084 R)
• M76: 44,742,330 km (0.033 R)
• M77: 45,210,421 km (0.105 R)
• M78: 49,399,760 km (0.053 R)
• M79: 51,736,479 km (0.073 R)
• M80: 52,720,683 km (0.11 R)
• M81: 53,017,186 km (0.044 R)
• M82: 55,208,197 km (0.064 R)
• M83: 55,509,188 km (0.08 R)
• M84: 55,609,717 km (0.088 R)
• M85: 56,012,285 km (0.069 R)
• M86: 56,213,793 km (0.086 R)
• M87: 56,415,751 km (0.086 R)
• M88: 57,835,434 km (0.047 R)
• M89: 59,678,031 km (0.081 R)
• M90: 60,813,629 km (0.096 R)
• M91: 61,020,822 km (0.073 R)
• M92: 61,851,988 km (0.108 R)
• M93: 64,896,454 km (0.089 R)
• M94: 67,345,521 km (0.104 R)
• M95: 69,824,657 km (0.074 R)
• M96: 70,258,939 km (0.091 R)
• M97: 70,367,547 km (0.045 R)
• M98: 72,223,907 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.1

Radius: 5.7

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.32 AU - 19.38 AU

Year: 30097 Days

Day: 16.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,427,310 km

• M1: 145,260 km (0.071 R)
• M2: 221,405 km (0.12 R)
• M3: 476,768 km (0.087 R)
• M4: 688,150 km (0.057 R)
• M5: 757,115 km (0.119 R)
• M6: 804,537 km (0.083 R)
• M7: 852,857 km (0.1 R)
• M8: 1,246,749 km (0.047 R)
• M9: 1,303,147 km (0.1 R)
• M10: 1,721,871 km (0.093 R)
• M11: 1,881,193 km (0.081 R)
• M12: 2,011,942 km (0.105 R)
• M13: 2,932,866 km (0.055 R)
• M14: 3,123,304 km (0.071 R)
• M15: 3,718,255 km (0.053 R)
• M16: 3,924,251 km (0.048 R)
• M17: 4,176,473 km (0.117 R)
• M18: 4,261,595 km (0.078 R)
• M19: 5,009,285 km (0.108 R)
• M20: 5,145,419 km (0.088 R)
• M21: 5,749,345 km (0.108 R)
• M22: 6,228,956 km (0.038 R)
• M23: 6,473,698 km (0.075 R)
• M24: 6,671,766 km (0.118 R)
• M25: 7,175,462 km (0.105 R)
• M26: 7,277,637 km (0.055 R)
• M27: 7,483,633 km (0.106 R)
• M28: 8,379,874 km (0.096 R)
• M29: 9,088,071 km (0.046 R)
• M30: 9,421,225 km (0.071 R)
• M31: 10,560,862 km (0.106 R)
• M32: 10,969,862 km (0.1 R)
• M33: 11,924,147 km (0.092 R)
• M34: 12,227,831 km (0.067 R)
• M35: 12,288,867 km (0.038 R)
• M36: 14,294,974 km (0.107 R)
• M37: 14,359,301 km (0.038 R)
• M38: 14,617,507 km (0.085 R)
• M39: 19,306,503 km (0.069 R)
• M40: 20,599,926 km (0.115 R)
• M41: 21,037,201 km (0.09 R)
• M42: 23,117,957 km (0.048 R)
• M43: 26,202,217 km (0.096 R)
• M44: 27,311,934 km (0.046 R)
• M45: 27,711,958 km (0.062 R)
• M46: 27,872,477 km (0.105 R)
• M47: 28,113,928 km (0.062 R)
• M48: 30,814,768 km (0.091 R)
• M49: 33,768,279 km (0.061 R)
• M50: 34,197,624 km (0.115 R)
• M51: 35,845,146 km (0.084 R)
• M52: 36,899,063 km (0.09 R)
• M53: 39,577,912 km (0.088 R)
• M54: 40,666,835 km (0.099 R)
• M55: 41,032,003 km (0.115 R)
• M56: 41,215,111 km (0.053 R)
• M57: 41,673,778 km (0.036 R)
• M58: 41,949,786 km (0.027 R)
• M59: 42,041,938 km (0.112 R)
• M60: 44,086,044 km (0.054 R)
• M61: 45,309,006 km (0.082 R)
• M62: 45,782,484 km (0.116 R)
• M63: 46,925,262 km (0.063 R)
• M64: 49,433,270 km (0.087 R)
• M65: 49,822,972 km (0.12 R)
• M66: 50,899,778 km (0.105 R)
• M67: 51,391,805 km (0.102 R)
• M68: 51,490,540 km (0.111 R)
• M69: 51,984,362 km (0.045 R)
• M70: 53,076,577 km (0.074 R)
• M71: 54,779,449 km (0.044 R)
• M72: 55,789,384 km (0.077 R)
• M73: 55,992,089 km (0.074 R)
• M74: 56,195,094 km (0.111 R)
• M75: 59,994,132 km (0.075 R)
• M76: 60,305,744 km (0.068 R)
• M77: 61,453,160 km (0.065 R)
• M78: 64,087,279 km (0.103 R)
• M79: 64,405,922 km (0.107 R)
• M80: 64,618,501 km (0.101 R)
• M81: 65,044,556 km (0.105 R)
• M82: 65,685,433 km (0.114 R)
• M83: 66,328,405 km (0.098 R)
• M84: 66,435,666 km (0.104 R)
• M85: 66,650,639 km (0.114 R)
• M86: 69,574,230 km (0.066 R)
• M87: 70,777,146 km (0.089 R)
• M88: 72,207,751 km (0.079 R)
• M89: 72,649,962 km (0.084 R)
• M90: 72,982,069 km (0.095 R)
• M91: 73,536,778 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit