🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.72 AU - 0.86 AU

Year: 255 Days

Day: 27.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,273,440 km

• M1: 207,791 km (0.085 R)
• M2: 448,195 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.02 AU

Year: 321 Days

Day: 22.3 Hours

Environment

Temp: 74 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,273,440 km

• M1: 78,240 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.29 AU - 3.49 AU

Year: 1786 Days

Day: 28.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.95 AU - 3.53 AU

Year: 2120 Days

Day: 24.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.4

Radius: 15

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.61 AU - 6.2 AU

Year: 5208 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,273,440 km

• M1: 243,097 km (0.107 R)
• M2: 449,841 km (0.096 R)
• M3: 627,413 km (0.101 R)
• M4: 766,091 km (0.106 R)
• M5: 916,736 km (0.068 R)
• M6: 1,063,641 km (0.094 R)
• M7: 1,251,087 km (0.104 R)
• M8: 1,349,373 km (0.064 R)
• M9: 1,625,082 km (0.116 R)
• M10: 2,073,576 km (0.066 R)
• M11: 2,252,046 km (0.109 R)
• M12: 2,624,545 km (0.084 R)
• M13: 2,731,508 km (0.084 R)
• M14: 2,840,116 km (0.096 R)
• M15: 3,106,849 km (0.071 R)
• M16: 3,358,771 km (0.119 R)
• M17: 3,593,640 km (0.115 R)
• M18: 3,785,574 km (0.063 R)
• M19: 4,407,452 km (0.085 R)
• M20: 5,250,287 km (0.079 R)
• M21: 5,579,253 km (0.086 R)
• M22: 5,830,577 km (0.105 R)
• M23: 6,460,384 km (0.066 R)
• M24: 6,577,370 km (0.061 R)
• M25: 6,902,595 km (0.112 R)
• M26: 7,022,124 km (0.096 R)
• M27: 7,354,531 km (0.095 R)
• M28: 7,630,389 km (0.049 R)
• M29: 8,003,636 km (0.084 R)
• M30: 8,735,618 km (0.075 R)
• M31: 9,060,694 km (0.108 R)
• M32: 9,456,081 km (0.076 R)
• M33: 9,589,074 km (0.099 R)
• M34: 10,641,345 km (0.064 R)
• M35: 10,884,143 km (0.064 R)
• M36: 11,269,357 km (0.092 R)
• M37: 11,945,240 km (0.08 R)
• M38: 12,891,447 km (0.096 R)
• M39: 13,523,199 km (0.048 R)
• M40: 13,635,696 km (0.109 R)
• M41: 13,824,040 km (0.08 R)
• M42: 13,975,283 km (0.09 R)
• M43: 14,126,976 km (0.038 R)
• M44: 14,394,008 km (0.111 R)
• M45: 14,547,346 km (0.088 R)
• M46: 14,816,921 km (0.107 R)
• M47: 14,933,009 km (0.06 R)
• M48: 15,951,621 km (0.09 R)
• M49: 16,669,990 km (0.107 R)
• M50: 16,952,132 km (0.03 R)
• M51: 17,521,351 km (0.082 R)
• M52: 17,726,151 km (0.084 R)
• M53: 18,014,276 km (0.118 R)
• M54: 19,647,736 km (0.049 R)
• M55: 20,762,838 km (0.077 R)
• M56: 22,075,111 km (0.116 R)
• M57: 22,474,088 km (0.118 R)
• M58: 22,652,110 km (0.118 R)
• M59: 24,549,908 km (0.105 R)
• M60: 25,009,323 km (0.098 R)
• M61: 26,733,738 km (0.115 R)
• M62: 28,448,279 km (0.078 R)
• M63: 29,610,954 km (0.082 R)
• M64: 29,757,410 km (0.12 R)
• M65: 29,904,016 km (0.071 R)
• M66: 30,198,125 km (0.049 R)
• M67: 30,394,697 km (0.083 R)
• M68: 30,789,037 km (0.062 R)
• M69: 31,284,505 km (0.076 R)
• M70: 31,583,102 km (0.094 R)
• M71: 31,982,678 km (0.073 R)
• M72: 32,786,767 km (0.055 R)
• M73: 32,988,724 km (0.089 R)
• M74: 34,107,567 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.4

Radius: 3.4

Gravity: 38.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.3 AU - 15.22 AU

Year: 16566 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,273,440 km

• M1: 181,911 km (0.116 R)
• M2: 270,922 km (0.101 R)
• M3: 522,396 km (0.08 R)
• M4: 558,000 km (0.053 R)
• M5: 594,352 km (0.113 R)
• M6: 728,093 km (0.1 R)
• M7: 935,136 km (0.114 R)
• M8: 1,067,830 km (0.044 R)
• M9: 1,302,100 km (0.096 R)
• M10: 1,735,634 km (0.088 R)
• M11: 2,356,765 km (0.103 R)
• M12: 2,537,030 km (0.097 R)
• M13: 3,169,680 km (0.113 R)
• M14: 3,268,564 km (0.106 R)
• M15: 3,368,495 km (0.118 R)
• M16: 3,813,250 km (0.108 R)
• M17: 4,131,744 km (0.046 R)
• M18: 4,312,458 km (0.078 R)
• M19: 4,532,666 km (0.101 R)
• M20: 5,176,236 km (0.114 R)
• M21: 5,488,895 km (0.084 R)
• M22: 6,010,094 km (0.114 R)
• M23: 6,132,466 km (0.052 R)
• M24: 6,173,455 km (0.077 R)
• M25: 6,379,900 km (0.107 R)
• M26: 7,401,953 km (0.106 R)
• M27: 8,156,076 km (0.118 R)
• M28: 9,927,913 km (0.08 R)
• M29: 10,121,044 km (0.099 R)
• M30: 12,690,687 km (0.098 R)
• M31: 12,795,405 km (0.116 R)
• M32: 13,482,807 km (0.032 R)
• M33: 14,073,719 km (0.095 R)
• M34: 14,182,028 km (0.088 R)
• M35: 14,290,636 km (0.114 R)
• M36: 14,345,089 km (0.116 R)
• M37: 14,563,502 km (0.118 R)
• M38: 14,673,008 km (0.114 R)
• M39: 14,782,962 km (0.036 R)
• M40: 15,003,470 km (0.119 R)
• M41: 15,503,725 km (0.097 R)
• M42: 15,671,574 km (0.055 R)
• M43: 16,179,159 km (0.076 R)
• M44: 16,634,685 km (0.102 R)
• M45: 16,806,722 km (0.102 R)
• M46: 19,515,790 km (0.111 R)
• M47: 19,757,690 km (0.071 R)
• M48: 20,000,637 km (0.026 R)
• M49: 20,122,410 km (0.084 R)
• M50: 20,305,667 km (0.11 R)
• M51: 20,673,678 km (0.097 R)
• M52: 22,230,692 km (0.104 R)
• M53: 22,293,823 km (0.114 R)
• M54: 22,546,643 km (0.079 R)
• M55: 22,991,398 km (0.107 R)
• M56: 23,119,005 km (0.108 R)
• M57: 23,374,966 km (0.093 R)
• M58: 25,258,404 km (0.087 R)
• M59: 25,985,449 km (0.038 R)
• M60: 26,118,292 km (0.116 R)
• M61: 26,786,396 km (0.12 R)
• M62: 27,527,654 km (0.085 R)
• M63: 28,961,549 km (0.103 R)
• M64: 29,583,428 km (0.089 R)
• M65: 30,000,507 km (0.063 R)
• M66: 30,279,656 km (0.104 R)
• M67: 30,770,188 km (0.088 R)
• M68: 32,400,206 km (0.03 R)
• M69: 33,623,019 km (0.089 R)
• M70: 34,203,608 km (0.074 R)
• M71: 34,422,171 km (0.03 R)
• M72: 35,448,412 km (0.096 R)
• M73: 35,817,470 km (0.103 R)
• M74: 37,156,072 km (0.095 R)
• M75: 37,380,768 km (0.102 R)
• M76: 37,530,815 km (0.089 R)
• M77: 37,831,506 km (0.119 R)
• M78: 39,042,351 km (0.11 R)
• M79: 39,423,377 km (0.074 R)
• M80: 41,734,964 km (0.066 R)
• M81: 41,890,695 km (0.105 R)
• M82: 42,907,212 km (0.099 R)
• M83: 45,363,759 km (0.04 R)
• M84: 46,972,834 km (0.101 R)
• M85: 47,377,945 km (0.071 R)
• M86: 48,191,757 km (0.062 R)
• M87: 48,354,969 km (0.082 R)
• M88: 49,010,058 km (0.105 R)
• M89: 50,992,977 km (0.068 R)
• M90: 52,749,256 km (0.045 R)
• M91: 53,677,062 km (0.095 R)
• M92: 54,015,902 km (0.098 R)
• M93: 54,695,525 km (0.102 R)
• M94: 56,063,148 km (0.064 R)
• M95: 56,492,943 km (0.104 R)
• M96: 57,615,226 km (0.116 R)
• M97: 57,788,610 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.1

Radius: 5.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.67 AU - 13.91 AU

Year: 17608 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,273,440 km

• M1: 73,303 km (0.11 R)
• M2: 125,213 km (0.091 R)
• M3: 203,453 km (0.058 R)
• M4: 485,295 km (0.031 R)
• M5: 724,353 km (0.046 R)
• M6: 1,063,491 km (0.088 R)
• M7: 1,145,022 km (0.09 R)
• M8: 1,568,234 km (0.049 R)
• M9: 1,968,858 km (0.06 R)
• M10: 2,382,196 km (0.086 R)
• M11: 2,709,367 km (0.119 R)
• M12: 2,973,856 km (0.093 R)
• M13: 3,050,899 km (0.085 R)
• M14: 3,226,676 km (0.12 R)
• M15: 3,567,909 km (0.107 R)
• M16: 3,920,511 km (0.091 R)
• M17: 4,047,670 km (0.11 R)
• M18: 4,592,056 km (0.115 R)
• M19: 4,884,071 km (0.12 R)
• M20: 4,952,438 km (0.12 R)
• M21: 5,205,408 km (0.043 R)
• M22: 5,368,619 km (0.119 R)
• M23: 5,892,660 km (0.103 R)
• M24: 6,013,984 km (0.082 R)
• M25: 6,111,671 km (0.07 R)
• M26: 7,376,671 km (0.117 R)
• M27: 7,851,345 km (0.103 R)
• M28: 7,984,936 km (0.096 R)
• M29: 8,774,663 km (0.082 R)
• M30: 9,277,312 km (0.112 R)
• M31: 9,589,074 km (0.098 R)
• M32: 10,633,117 km (0.11 R)
• M33: 10,899,701 km (0.104 R)
• M34: 11,288,805 km (0.107 R)
• M35: 11,621,511 km (0.113 R)
• M36: 11,743,283 km (0.044 R)
• M37: 12,732,873 km (0.063 R)
• M38: 12,921,366 km (0.105 R)
• M39: 13,110,907 km (0.086 R)
• M40: 14,593,571 km (0.102 R)
• M41: 15,388,086 km (0.083 R)
• M42: 16,196,513 km (0.104 R)
• M43: 16,811,809 km (0.113 R)
• M44: 17,749,039 km (0.109 R)
• M45: 18,030,134 km (0.113 R)
• M46: 18,312,575 km (0.087 R)
• M47: 18,738,928 km (0.091 R)
• M48: 19,204,627 km (0.115 R)
• M49: 20,330,351 km (0.089 R)
• M50: 20,993,668 km (0.119 R)
• M51: 22,455,239 km (0.086 R)
• M52: 22,569,083 km (0.087 R)
• M53: 23,217,440 km (0.112 R)
• M54: 23,601,757 km (0.093 R)
• M55: 23,949,422 km (0.098 R)
• M56: 25,278,001 km (0.111 R)
• M57: 26,030,777 km (0.106 R)
• M58: 26,670,458 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.7

Radius: 7.1

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.08 AU - 14.92 AU

Year: 19038 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,273,440 km

• M1: 94,695 km (0.096 R)
• M2: 182,360 km (0.082 R)
• M3: 770,878 km (0.097 R)
• M4: 816,804 km (0.12 R)
• M5: 1,061,397 km (0.045 R)
• M6: 1,113,008 km (0.099 R)
• M7: 1,527,693 km (0.025 R)
• M8: 1,736,682 km (0.112 R)
• M9: 1,829,133 km (0.11 R)
• M10: 2,281,966 km (0.105 R)
• M11: 2,556,029 km (0.08 R)
• M12: 3,324,513 km (0.118 R)
• M13: 4,409,547 km (0.114 R)
• M14: 5,640,139 km (0.102 R)
• M15: 5,685,916 km (0.064 R)
• M16: 5,963,420 km (0.061 R)
• M17: 6,871,329 km (0.098 R)
• M18: 7,567,558 km (0.111 R)
• M19: 8,338,137 km (0.118 R)
• M20: 8,600,681 km (0.118 R)
• M21: 9,513,228 km (0.025 R)
• M22: 9,622,584 km (0.12 R)
• M23: 9,732,389 km (0.066 R)
• M24: 10,119,997 km (0.108 R)
• M25: 10,231,597 km (0.091 R)
• M26: 10,625,638 km (0.059 R)
• M27: 11,428,679 km (0.098 R)
• M28: 13,643,176 km (0.102 R)
• M29: 14,957,543 km (0.095 R)
• M30: 15,212,308 km (0.082 R)
• M31: 15,468,719 km (0.08 R)
• M32: 16,050,655 km (0.076 R)
• M33: 16,377,077 km (0.088 R)
• M34: 17,369,510 km (0.1 R)
• M35: 17,503,250 km (0.055 R)
• M36: 17,771,928 km (0.115 R)
• M37: 18,517,524 km (0.092 R)
• M38: 19,066,398 km (0.114 R)
• M39: 19,620,359 km (0.063 R)
• M40: 20,320,477 km (0.064 R)
• M41: 20,815,347 km (0.036 R)
• M42: 23,054,378 km (0.058 R)
• M43: 23,127,831 km (0.061 R)
• M44: 26,745,855 km (0.12 R)
• M45: 28,147,438 km (0.079 R)
• M46: 29,972,681 km (0.079 R)
• M47: 30,133,200 km (0.094 R)
• M48: 31,509,201 km (0.062 R)
• M49: 31,999,733 km (0.111 R)
• M50: 32,081,712 km (0.099 R)
• M51: 33,154,030 km (0.045 R)
• M52: 35,928,472 km (0.066 R)
• M53: 36,612,284 km (0.099 R)
• M54: 36,869,742 km (0.097 R)
• M55: 36,955,760 km (0.047 R)
• M56: 38,689,151 km (0.068 R)
• M57: 38,951,396 km (0.113 R)
• M58: 39,741,871 km (0.052 R)
• M59: 40,537,582 km (0.036 R)
• M60: 40,715,155 km (0.112 R)
• M61: 41,427,839 km (0.058 R)
• M62: 42,594,852 km (0.098 R)
• M63: 43,318,307 km (0.028 R)
• M64: 43,590,725 km (0.05 R)
• M65: 45,144,748 km (0.093 R)
• M66: 45,420,906 km (0.047 R)
• M67: 48,213,000 km (0.062 R)
• M68: 48,307,097 km (0.119 R)
• M69: 51,060,147 km (0.082 R)
• M70: 51,251,931 km (0.062 R)
• M71: 53,182,492 km (0.116 R)
• M72: 53,863,761 km (0.104 R)
• M73: 54,156,673 km (0.084 R)
• M74: 54,548,021 km (0.06 R)
• M75: 55,333,410 km (0.115 R)
• M76: 55,826,335 km (0.077 R)
• M77: 56,320,606 km (0.069 R)
• M78: 59,215,924 km (0.065 R)
• M79: 63,082,281 km (0.11 R)
• M80: 65,566,054 km (0.104 R)
• M81: 65,983,133 km (0.028 R)
• M82: 66,087,552 km (0.117 R)
• M83: 66,401,109 km (0.07 R)
• M84: 66,924,702 km (0.071 R)
• M85: 67,554,958 km (0.059 R)
• M86: 67,765,442 km (0.117 R)
• M87: 67,976,076 km (0.092 R)
• M88: 68,398,241 km (0.068 R)
• M89: 68,927,069 km (0.117 R)
• M90: 69,882,401 km (0.1 R)
• M91: 70,628,446 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.4

Radius: 7.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.21 AU - 16.95 AU

Year: 22350 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 172.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,273,440 km

• M1: 184,454 km (0.062 R)
• M2: 385,514 km (0.113 R)
• M3: 616,942 km (0.078 R)
• M4: 768,335 km (0.1 R)
• M5: 828,323 km (0.113 R)
• M6: 1,129,763 km (0.117 R)
• M7: 1,198,877 km (0.05 R)
• M8: 1,514,529 km (0.08 R)
• M9: 1,721,572 km (0.089 R)
• M10: 1,828,684 km (0.07 R)
• M11: 1,882,988 km (0.115 R)
• M12: 2,546,904 km (0.116 R)
• M13: 3,211,118 km (0.114 R)
• M14: 3,277,241 km (0.027 R)
• M15: 3,410,532 km (0.099 R)
• M16: 3,997,405 km (0.096 R)
• M17: 4,357,188 km (0.101 R)
• M18: 5,301,599 km (0.112 R)
• M19: 7,066,854 km (0.117 R)
• M20: 7,283,023 km (0.097 R)
• M21: 9,609,718 km (0.094 R)
• M22: 10,090,825 km (0.08 R)
• M23: 10,334,221 km (0.04 R)
• M24: 10,481,276 km (0.047 R)
• M25: 10,926,628 km (0.093 R)
• M26: 11,277,286 km (0.028 R)
• M27: 11,327,700 km (0.085 R)
• M28: 11,428,679 km (0.096 R)
• M29: 11,733,559 km (0.117 R)
• M30: 13,511,081 km (0.096 R)
• M31: 14,158,242 km (0.087 R)
• M32: 14,650,269 km (0.073 R)
• M33: 15,203,482 km (0.095 R)
• M34: 15,707,328 km (0.095 R)
• M35: 15,989,619 km (0.114 R)
• M36: 16,387,549 km (0.049 R)
• M37: 17,659,580 km (0.113 R)
• M38: 17,718,073 km (0.11 R)
• M39: 18,011,883 km (0.083 R)
• M40: 18,248,098 km (0.098 R)
• M41: 19,626,343 km (0.067 R)
• M42: 20,174,619 km (0.059 R)
• M43: 20,358,475 km (0.11 R)
• M44: 21,411,195 km (0.075 R)
• M45: 23,054,977 km (0.083 R)
• M46: 23,440,191 km (0.104 R)
• M47: 25,795,161 km (0.114 R)
• M48: 26,061,445 km (0.058 R)
• M49: 26,529,537 km (0.114 R)
• M50: 26,933,152 km (0.082 R)
• M51: 27,474,247 km (0.115 R)
• M52: 29,119,375 km (0.104 R)
• M53: 30,233,730 km (0.068 R)
• M54: 31,931,217 km (0.062 R)
• M55: 32,002,575 km (0.087 R)
• M56: 33,079,979 km (0.105 R)
• M57: 35,417,894 km (0.053 R)
• M58: 35,936,400 km (0.111 R)
• M59: 36,905,944 km (0.092 R)
• M60: 37,130,939 km (0.03 R)
• M61: 38,186,801 km (0.046 R)
• M62: 38,414,340 km (0.12 R)
• M63: 39,329,131 km (0.034 R)
• M64: 39,482,169 km (0.074 R)
• M65: 39,789,144 km (0.12 R)
• M66: 40,637,065 km (0.082 R)
• M67: 40,714,556 km (0.063 R)
• M68: 41,024,523 km (0.095 R)
• M69: 41,569,060 km (0.11 R)
• M70: 43,137,743 km (0.056 R)
• M71: 43,374,855 km (0.094 R)
• M72: 43,453,843 km (0.026 R)
• M73: 45,929,389 km (0.053 R)
• M74: 47,795,622 km (0.097 R)
• M75: 48,450,412 km (0.09 R)
• M76: 48,778,929 km (0.085 R)
• M77: 50,266,680 km (0.045 R)
• M78: 51,601,392 km (0.108 R)
• M79: 52,357,460 km (0.104 R)
• M80: 52,947,922 km (0.111 R)
• M81: 53,286,313 km (0.113 R)
• M82: 53,710,273 km (0.102 R)
• M83: 54,989,185 km (0.119 R)
• M84: 56,277,971 km (0.106 R)
• M85: 56,882,795 km (0.085 R)
• M86: 56,969,412 km (0.062 R)
• M87: 57,576,780 km (0.106 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit