🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.28 AU - 1.4 AU

Year: 591 Days

Day: 41.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.55 AU - 2.55 AU

Year: 1118 Days

Day: 19 Hours

Environment

Temp: -81 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.8

Radius: 13.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.74 AU - 5.32 AU

Year: 3672 Days

Day: 5.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 98,612,526 km

• M1: 172,486 km (0.075 R)
• M2: 339,288 km (0.114 R)
• M3: 476,619 km (0.091 R)
• M4: 619,485 km (0.053 R)
• M5: 1,072,168 km (0.08 R)
• M6: 1,374,206 km (0.101 R)
• M7: 1,633,160 km (0.106 R)
• M8: 1,747,154 km (0.082 R)
• M9: 1,834,369 km (0.096 R)
• M10: 1,938,190 km (0.075 R)
• M11: 2,059,514 km (0.069 R)
• M12: 2,293,784 km (0.105 R)
• M13: 2,636,812 km (0.097 R)
• M14: 3,299,680 km (0.117 R)
• M15: 3,594,089 km (0.067 R)
• M16: 4,032,411 km (0.114 R)
• M17: 4,307,671 km (0.109 R)
• M18: 4,569,018 km (0.083 R)
• M19: 5,128,365 km (0.084 R)
• M20: 5,276,915 km (0.118 R)
• M21: 5,600,346 km (0.112 R)
• M22: 5,974,789 km (0.101 R)
• M23: 6,402,938 km (0.094 R)
• M24: 6,586,196 km (0.044 R)
• M25: 7,052,193 km (0.104 R)
• M26: 7,194,012 km (0.081 R)
• M27: 7,408,685 km (0.117 R)
• M28: 7,504,727 km (0.072 R)
• M29: 7,722,541 km (0.112 R)
• M30: 8,189,137 km (0.12 R)
• M31: 8,438,367 km (0.118 R)
• M32: 8,715,422 km (0.093 R)
• M33: 8,970,038 km (0.08 R)
• M34: 9,252,927 km (0.117 R)
• M35: 9,669,707 km (0.089 R)
• M36: 10,279,468 km (0.101 R)
• M37: 10,602,749 km (0.063 R)
• M38: 10,874,568 km (0.118 R)
• M39: 11,536,689 km (0.058 R)
• M40: 11,928,934 km (0.118 R)
• M41: 12,098,279 km (0.117 R)
• M42: 12,668,995 km (0.087 R)
• M43: 12,784,185 km (0.071 R)
• M44: 12,870,802 km (0.105 R)
• M45: 13,190,194 km (0.105 R)
• M46: 13,394,694 km (0.109 R)
• M47: 13,747,895 km (0.11 R)
• M48: 14,134,007 km (0.1 R)
• M49: 14,463,421 km (0.117 R)
• M50: 14,553,778 km (0.066 R)
• M51: 14,644,285 km (0.107 R)
• M52: 14,916,852 km (0.092 R)
• M53: 16,461,899 km (0.09 R)
• M54: 17,157,679 km (0.098 R)
• M55: 18,219,525 km (0.118 R)
• M56: 18,349,675 km (0.046 R)
• M57: 18,807,744 km (0.108 R)
• M58: 19,071,185 km (0.03 R)
• M59: 19,735,101 km (0.063 R)
• M60: 19,835,331 km (0.053 R)
• M61: 20,204,389 km (0.057 R)
• M62: 20,406,646 km (0.114 R)
• M63: 21,188,145 km (0.114 R)
• M64: 21,772,175 km (0.056 R)
• M65: 22,500,866 km (0.105 R)
• M66: 23,167,025 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.1

Radius: 6.2

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.01 AU - 15.05 AU

Year: 18951 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,612,526 km

• M1: 258,206 km (0.061 R)
• M2: 664,065 km (0.036 R)
• M3: 1,155,344 km (0.098 R)
• M4: 1,202,617 km (0.105 R)
• M5: 1,656,796 km (0.088 R)
• M6: 2,247,558 km (0.111 R)
• M7: 2,488,561 km (0.083 R)
• M8: 2,930,323 km (0.095 R)
• M9: 3,127,044 km (0.12 R)
• M10: 3,637,622 km (0.089 R)
• M11: 3,920,511 km (0.101 R)
• M12: 4,507,384 km (0.113 R)
• M13: 4,582,632 km (0.105 R)
• M14: 4,849,514 km (0.118 R)
• M15: 4,965,453 km (0.079 R)
• M16: 5,599,149 km (0.047 R)
• M17: 5,680,231 km (0.115 R)
• M18: 5,720,772 km (0.089 R)
• M19: 5,761,612 km (0.073 R)
• M20: 5,966,711 km (0.077 R)
• M21: 7,873,635 km (0.046 R)
• M22: 7,918,963 km (0.107 R)
• M23: 8,147,100 km (0.074 R)
• M24: 8,238,953 km (0.064 R)
• M25: 8,703,604 km (0.048 R)
• M26: 8,797,552 km (0.105 R)
• M27: 8,844,675 km (0.104 R)
• M28: 9,706,658 km (0.091 R)
• M29: 9,950,802 km (0.11 R)
• M30: 9,999,870 km (0.082 R)
• M31: 10,445,223 km (0.095 R)
• M32: 10,645,235 km (0.061 R)
• M33: 10,998,435 km (0.091 R)
• M34: 11,458,000 km (0.037 R)
• M35: 11,664,296 km (0.114 R)
• M36: 11,871,788 km (0.11 R)
• M37: 12,448,787 km (0.116 R)
• M38: 12,607,809 km (0.12 R)
• M39: 13,142,472 km (0.083 R)
• M40: 13,903,477 km (0.112 R)
• M41: 14,068,333 km (0.086 R)
• M42: 14,790,592 km (0.074 R)
• M43: 15,184,333 km (0.059 R)
• M44: 15,240,881 km (0.086 R)
• M45: 15,581,665 km (0.054 R)
• M46: 16,677,171 km (0.12 R)
• M47: 18,096,256 km (0.12 R)
• M48: 18,820,160 km (0.098 R)
• M49: 19,369,334 km (0.081 R)
• M50: 20,670,985 km (0.113 R)
• M51: 20,733,816 km (0.103 R)
• M52: 22,514,629 km (0.033 R)
• M53: 23,358,062 km (0.088 R)
• M54: 23,488,661 km (0.07 R)
• M55: 25,075,595 km (0.116 R)
• M56: 31,110,672 km (0.053 R)
• M57: 33,511,269 km (0.078 R)
• M58: 34,028,130 km (0.051 R)
• M59: 34,770,883 km (0.075 R)
• M60: 35,069,630 km (0.078 R)
• M61: 35,219,228 km (0.081 R)
• M62: 35,519,172 km (0.062 R)
• M63: 36,046,056 km (0.108 R)
• M64: 36,348,393 km (0.065 R)
• M65: 36,499,786 km (0.11 R)
• M66: 36,879,316 km (0.111 R)
• M67: 37,031,457 km (0.113 R)
• M68: 37,642,265 km (0.083 R)
• M69: 38,179,471 km (0.073 R)
• M70: 38,564,835 km (0.057 R)
• M71: 38,719,220 km (0.117 R)
• M72: 39,106,379 km (0.112 R)
• M73: 39,494,735 km (0.113 R)
• M74: 39,884,288 km (0.072 R)
• M75: 40,275,188 km (0.073 R)
• M76: 40,431,966 km (0.091 R)
• M77: 40,588,894 km (0.112 R)
• M78: 41,376,527 km (0.048 R)
• M79: 42,089,660 km (0.082 R)
• M80: 42,806,982 km (0.117 R)
• M81: 43,930,612 km (0.101 R)
• M82: 44,577,174 km (0.1 R)
• M83: 44,820,420 km (0.064 R)
• M84: 45,226,727 km (0.098 R)
• M85: 45,634,382 km (0.03 R)
• M86: 46,207,042 km (0.038 R)
• M87: 46,946,953 km (0.106 R)
• M88: 47,359,544 km (0.103 R)
• M89: 50,450,835 km (0.103 R)
• M90: 50,619,731 km (0.1 R)
• M91: 52,747,461 km (0.089 R)
• M92: 53,606,602 km (0.076 R)
• M93: 56,299,363 km (0.055 R)
• M94: 56,650,021 km (0.105 R)
• M95: 56,825,649 km (0.034 R)
• M96: 58,414,229 km (0.082 R)
• M97: 58,946,947 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.6

Radius: 6.8

Gravity: 17.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.77 AU - 18.81 AU

Year: 25037 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,612,526 km

• M1: 222,901 km (0.047 R)
• M2: 498,610 km (0.099 R)
• M3: 569,519 km (0.091 R)
• M4: 618,737 km (0.1 R)
• M5: 721,959 km (0.115 R)
• M6: 803,341 km (0.104 R)
• M7: 1,255,575 km (0.073 R)
• M8: 1,631,066 km (0.057 R)
• M9: 1,963,173 km (0.034 R)
• M10: 2,275,832 km (0.113 R)
• M11: 2,520,724 km (0.071 R)
• M12: 3,214,409 km (0.119 R)
• M13: 3,305,066 km (0.117 R)
• M14: 3,963,745 km (0.073 R)
• M15: 4,208,786 km (0.081 R)
• M16: 5,025,441 km (0.116 R)
• M17: 5,397,940 km (0.026 R)
• M18: 7,270,606 km (0.08 R)
• M19: 7,630,838 km (0.105 R)
• M20: 7,813,198 km (0.073 R)
• M21: 11,470,716 km (0.067 R)
• M22: 11,679,555 km (0.068 R)
• M23: 11,889,740 km (0.104 R)
• M24: 15,265,416 km (0.086 R)
• M25: 16,035,994 km (0.084 R)
• M26: 16,504,385 km (0.112 R)
• M27: 17,855,703 km (0.073 R)
• M28: 18,748,952 km (0.034 R)
• M29: 19,490,508 km (0.12 R)
• M30: 19,990,165 km (0.112 R)
• M31: 21,600,287 km (0.079 R)
• M32: 22,203,914 km (0.093 R)
• M33: 23,427,625 km (0.117 R)
• M34: 23,692,712 km (0.059 R)
• M35: 23,958,847 km (0.102 R)
• M36: 24,404,499 km (0.062 R)
• M37: 24,493,959 km (0.097 R)
• M38: 25,033,109 km (0.088 R)
• M39: 27,043,106 km (0.105 R)
• M40: 28,442,894 km (0.039 R)
• M41: 29,199,111 km (0.106 R)
• M42: 29,579,688 km (0.045 R)
• M43: 29,675,131 km (0.108 R)
• M44: 32,093,231 km (0.047 R)
• M45: 32,191,218 km (0.087 R)
• M46: 32,387,640 km (0.112 R)
• M47: 32,880,266 km (0.081 R)
• M48: 33,673,733 km (0.041 R)
• M49: 35,380,644 km (0.107 R)
• M50: 37,321,378 km (0.047 R)
• M51: 37,527,673 km (0.047 R)
• M52: 38,044,982 km (0.029 R)
• M53: 39,821,756 km (0.093 R)
• M54: 40,667,284 km (0.104 R)
• M55: 40,879,563 km (0.106 R)
• M56: 44,107,735 km (0.112 R)
• M57: 44,325,999 km (0.114 R)
• M58: 44,544,412 km (0.074 R)
• M59: 45,311,849 km (0.103 R)
• M60: 45,973,221 km (0.05 R)
• M61: 48,088,385 km (0.117 R)
• M62: 48,988,366 km (0.093 R)
• M63: 49,101,312 km (0.104 R)
• M64: 50,121,271 km (0.115 R)
• M65: 54,037,144 km (0.095 R)
• M66: 54,738,310 km (0.087 R)
• M67: 57,811,499 km (0.042 R)
• M68: 57,930,728 km (0.066 R)
• M69: 58,050,107 km (0.03 R)
• M70: 58,888,155 km (0.092 R)
• M71: 59,128,409 km (0.043 R)
• M72: 63,260,900 km (0.055 R)
• M73: 63,629,958 km (0.099 R)
• M74: 65,486,169 km (0.114 R)
• M75: 66,983,943 km (0.034 R)
• M76: 68,871,868 km (0.074 R)
• M77: 68,998,428 km (0.035 R)
• M78: 69,124,987 km (0.088 R)
• M79: 76,465,605 km (0.103 R)
• M80: 76,727,551 km (0.107 R)
• M81: 76,858,748 km (0.088 R)
• M82: 84,184,556 km (0.102 R)
• M83: 84,590,415 km (0.073 R)
• M84: 85,540,212 km (0.109 R)
• M85: 85,676,197 km (0.093 R)
• M86: 89,236,476 km (0.099 R)
• M87: 90,480,083 km (0.088 R)
• M88: 90,757,288 km (0.069 R)
• M89: 91,451,422 km (0.105 R)
• M90: 92,147,202 km (0.093 R)
• M91: 92,426,052 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.6

Radius: 6

Gravity: 22.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.92 AU - 19.14 AU

Year: 25592 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,612,526 km

• M1: 155,731 km (0.097 R)
• M2: 921,224 km (0.1 R)
• M3: 1,332,767 km (0.102 R)
• M4: 1,647,970 km (0.04 R)
• M5: 1,795,324 km (0.102 R)
• M6: 1,832,873 km (0.116 R)
• M7: 2,142,840 km (0.106 R)
• M8: 3,167,436 km (0.073 R)
• M9: 4,371,549 km (0.12 R)
• M10: 4,524,588 km (0.076 R)
• M11: 4,731,631 km (0.04 R)
• M12: 5,812,176 km (0.114 R)
• M13: 6,037,172 km (0.112 R)
• M14: 6,322,455 km (0.085 R)
• M15: 6,380,050 km (0.103 R)
• M16: 6,670,569 km (0.115 R)
• M17: 6,788,003 km (0.047 R)
• M18: 6,965,426 km (0.036 R)
• M19: 8,312,854 km (0.11 R)
• M20: 10,959,241 km (0.081 R)
• M21: 13,025,935 km (0.088 R)
• M22: 13,394,245 km (0.037 R)
• M23: 14,671,811 km (0.073 R)
• M24: 15,674,715 km (0.106 R)
• M25: 15,831,045 km (0.086 R)
• M26: 16,540,588 km (0.102 R)
• M27: 16,699,760 km (0.107 R)
• M28: 18,896,605 km (0.095 R)
• M29: 19,397,010 km (0.04 R)
• M30: 21,096,441 km (0.039 R)
• M31: 24,002,679 km (0.064 R)
• M32: 25,732,031 km (0.117 R)
• M33: 25,824,033 km (0.111 R)
• M34: 26,379,191 km (0.083 R)
• M35: 27,878,461 km (0.12 R)
• M36: 29,309,065 km (0.057 R)
• M37: 30,861,143 km (0.095 R)
• M38: 35,674,754 km (0.102 R)
• M39: 36,292,743 km (0.052 R)
• M40: 36,603,009 km (0.059 R)
• M41: 36,706,680 km (0.074 R)
• M42: 38,588,621 km (0.038 R)
• M43: 39,541,260 km (0.117 R)
• M44: 40,073,829 km (0.107 R)
• M45: 40,394,567 km (0.099 R)
• M46: 41,146,146 km (0.096 R)
• M47: 41,685,895 km (0.077 R)
• M48: 41,902,364 km (0.105 R)
• M49: 43,100,044 km (0.072 R)
• M50: 43,319,055 km (0.085 R)
• M51: 44,308,945 km (0.111 R)
• M52: 44,529,901 km (0.115 R)
• M53: 46,087,065 km (0.103 R)
• M54: 46,759,806 km (0.117 R)
• M55: 47,323,042 km (0.108 R)
• M56: 47,661,882 km (0.068 R)
• M57: 48,115,163 km (0.06 R)
• M58: 50,402,515 km (0.096 R)
• M59: 51,327,478 km (0.107 R)
• M60: 55,320,096 km (0.115 R)
• M61: 55,439,026 km (0.033 R)
• M62: 56,393,610 km (0.093 R)
• M63: 57,233,153 km (0.104 R)
• M64: 58,560,984 km (0.119 R)
• M65: 58,924,956 km (0.119 R)
• M66: 59,533,071 km (0.061 R)
• M67: 59,776,916 km (0.066 R)
• M68: 60,388,023 km (0.078 R)
• M69: 63,598,842 km (0.063 R)
• M70: 63,972,837 km (0.114 R)
• M71: 64,347,729 km (0.12 R)
• M72: 64,723,220 km (0.117 R)
• M73: 65,602,107 km (0.105 R)
• M74: 65,854,030 km (0.064 R)
• M75: 66,738,153 km (0.035 R)
• M76: 70,313,393 km (0.075 R)
• M77: 75,924,061 km (0.095 R)
• M78: 78,181,493 km (0.038 R)
• M79: 78,314,934 km (0.084 R)
• M80: 78,448,525 km (0.1 R)
• M81: 78,849,597 km (0.105 R)
• M82: 79,385,456 km (0.111 R)
• M83: 79,519,646 km (0.1 R)
• M84: 79,653,835 km (0.098 R)
• M85: 81,000,365 km (0.097 R)
• M86: 83,306,716 km (0.092 R)
• M87: 83,715,866 km (0.065 R)
• M88: 84,673,292 km (0.045 R)
• M89: 85,634,459 km (0.04 R)
• M90: 86,185,278 km (0.026 R)
• M91: 86,599,066 km (0.082 R)
• M92: 91,054,838 km (0.036 R)
• M93: 91,617,027 km (0.032 R)
• M94: 94,445,175 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.1

Radius: 3.8

Gravity: 51.81 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.96 AU - 21.34 AU

Year: 28237 Days

Day: 16.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,612,526 km

• M1: 63,429 km (0.094 R)
• M2: 145,858 km (0.081 R)
• M3: 436,826 km (0.05 R)
• M4: 835,803 km (0.111 R)
• M5: 956,978 km (0.083 R)
• M6: 1,116,299 km (0.068 R)
• M7: 1,249,890 km (0.062 R)
• M8: 1,568,833 km (0.08 R)
• M9: 2,361,702 km (0.103 R)
• M10: 2,664,338 km (0.09 R)
• M11: 2,753,050 km (0.04 R)
• M12: 3,025,019 km (0.114 R)
• M13: 3,164,145 km (0.11 R)
• M14: 3,305,515 km (0.095 R)
• M15: 3,448,829 km (0.095 R)
• M16: 3,741,742 km (0.11 R)
• M17: 4,042,583 km (0.031 R)
• M18: 4,351,054 km (0.083 R)
• M19: 5,155,143 km (0.116 R)
• M20: 5,489,494 km (0.11 R)
• M21: 5,545,892 km (0.056 R)
• M22: 5,659,287 km (0.096 R)
• M23: 6,237,483 km (0.036 R)
• M24: 6,296,425 km (0.099 R)
• M25: 8,863,225 km (0.071 R)
• M26: 10,637,007 km (0.084 R)
• M27: 10,990,357 km (0.117 R)
• M28: 11,061,566 km (0.114 R)
• M29: 12,146,749 km (0.073 R)
• M30: 12,664,806 km (0.103 R)
• M31: 12,739,306 km (0.067 R)
• M32: 13,493,279 km (0.115 R)
• M33: 13,645,719 km (0.111 R)
• M34: 14,261,464 km (0.101 R)
• M35: 14,650,867 km (0.098 R)
• M36: 15,840,021 km (0.089 R)
• M37: 16,000,839 km (0.094 R)
• M38: 16,162,255 km (0.082 R)
• M39: 16,568,114 km (0.074 R)
• M40: 17,805,887 km (0.102 R)
• M41: 21,426,155 km (0.092 R)
• M42: 22,410,659 km (0.104 R)
• M43: 23,227,164 km (0.086 R)
• M44: 23,593,080 km (0.095 R)
• M45: 24,330,897 km (0.099 R)
• M46: 24,889,047 km (0.09 R)
• M47: 25,545,632 km (0.098 R)
• M48: 27,067,640 km (0.108 R)
• M49: 28,618,821 km (0.104 R)
• M50: 28,716,807 km (0.114 R)
• M51: 29,011,216 km (0.099 R)
• M52: 29,306,522 km (0.115 R)
• M53: 31,502,918 km (0.099 R)
• M54: 31,806,602 km (0.101 R)
• M55: 34,166,059 km (0.113 R)
• M56: 34,895,349 km (0.115 R)
• M57: 36,051,591 km (0.057 R)
• M58: 36,687,681 km (0.061 R)
• M59: 37,220,399 km (0.054 R)
• M60: 39,051,028 km (0.105 R)
• M61: 40,141,597 km (0.061 R)
• M62: 41,021,083 km (0.094 R)
• M63: 47,121,684 km (0.096 R)
• M64: 47,700,777 km (0.115 R)
• M65: 48,749,009 km (0.077 R)
• M66: 50,158,221 km (0.075 R)
• M67: 50,276,254 km (0.065 R)
• M68: 50,749,432 km (0.045 R)
• M69: 51,580,897 km (0.094 R)
• M70: 54,102,220 km (0.036 R)
• M71: 54,587,066 km (0.098 R)
• M72: 56,172,654 km (0.112 R)
• M73: 58,890,099 km (0.035 R)
• M74: 59,388,709 km (0.106 R)
• M75: 60,641,442 km (0.106 R)
• M76: 61,523,620 km (0.074 R)
• M77: 62,029,560 km (0.107 R)
• M78: 63,811,421 km (0.06 R)
• M79: 64,067,233 km (0.117 R)
• M80: 64,708,559 km (0.042 R)
• M81: 67,424,957 km (0.072 R)
• M82: 67,946,605 km (0.06 R)
• M83: 70,839,529 km (0.111 R)
• M84: 71,768,382 km (0.111 R)
• M85: 73,504,016 km (0.102 R)
• M86: 75,794,509 km (0.108 R)
• M87: 81,275,476 km (0.113 R)
• M88: 82,108,587 km (0.116 R)
• M89: 82,386,988 km (0.107 R)
• M90: 82,805,114 km (0.107 R)
• M91: 84,063,531 km (0.077 R)
• M92: 84,203,705 km (0.119 R)
• M93: 84,765,445 km (0.08 R)
• M94: 85,046,689 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit