🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.14 AU - 1.7 AU

Year: 621 Days

Day: 21 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.74 AU - 2.04 AU

Year: 954 Days

Day: 26.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.54 AU - 2.88 AU

Year: 1638 Days

Day: 17.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.4 AU - 5.1 AU

Year: 3216 Days

Day: 32.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.9

Radius: 9.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.73 AU - 6.15 AU

Year: 4658 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,985,722 km

• M1: 118,930 km (0.107 R)
• M2: 180,714 km (0.109 R)
• M3: 293,361 km (0.103 R)
• M4: 352,004 km (0.099 R)
• M5: 461,210 km (0.096 R)
• M6: 524,939 km (0.106 R)
• M7: 755,320 km (0.078 R)
• M8: 862,581 km (0.11 R)
• M9: 996,322 km (0.039 R)
• M10: 1,082,341 km (0.06 R)
• M11: 1,415,046 km (0.1 R)
• M12: 1,500,167 km (0.059 R)
• M13: 1,612,216 km (0.1 R)
• M14: 1,675,795 km (0.113 R)
• M15: 1,831,676 km (0.09 R)
• M16: 1,938,340 km (0.105 R)
• M17: 2,357,064 km (0.036 R)
• M18: 2,974,006 km (0.083 R)
• M19: 3,115,974 km (0.073 R)
• M20: 3,195,710 km (0.077 R)
• M21: 3,489,071 km (0.057 R)
• M22: 3,757,001 km (0.03 R)
• M23: 3,842,122 km (0.113 R)
• M24: 3,927,991 km (0.102 R)
• M25: 4,154,034 km (0.112 R)
• M26: 4,330,858 km (0.089 R)
• M27: 4,510,226 km (0.051 R)
• M28: 4,692,137 km (0.057 R)
• M29: 4,783,841 km (0.051 R)
• M30: 5,176,236 km (0.032 R)
• M31: 5,774,179 km (0.062 R)
• M32: 5,932,154 km (0.099 R)
• M33: 6,011,590 km (0.086 R)
• M34: 6,071,430 km (0.035 R)
• M35: 6,272,489 km (0.119 R)
• M36: 7,056,083 km (0.09 R)
• M37: 7,459,548 km (0.06 R)
• M38: 7,674,820 km (0.114 R)
• M39: 7,826,811 km (0.113 R)
• M40: 8,067,664 km (0.092 R)
• M41: 8,311,059 km (0.108 R)
• M42: 8,691,786 km (0.107 R)
• M43: 8,827,621 km (0.068 R)
• M44: 9,262,203 km (0.063 R)
• M45: 9,470,443 km (0.062 R)
• M46: 9,586,830 km (0.067 R)
• M47: 9,656,991 km (0.103 R)
• M48: 10,463,025 km (0.075 R)
• M49: 10,849,735 km (0.109 R)
• M50: 11,438,702 km (0.103 R)
• M51: 11,837,231 km (0.119 R)
• M52: 12,545,427 km (0.063 R)
• M53: 12,698,914 km (0.088 R)
• M54: 13,007,984 km (0.077 R)
• M55: 13,293,416 km (0.06 R)
• M56: 14,108,874 km (0.08 R)
• M57: 14,268,645 km (0.05 R)
• M58: 14,348,680 km (0.073 R)
• M59: 14,832,330 km (0.12 R)
• M60: 15,294,138 km (0.043 R)
• M61: 15,567,902 km (0.113 R)
• M62: 16,343,268 km (0.107 R)
• M63: 16,482,993 km (0.067 R)
• M64: 16,595,041 km (0.03 R)
• M65: 16,848,311 km (0.115 R)
• M66: 17,558,152 km (0.111 R)
• M67: 17,672,744 km (0.1 R)
• M68: 17,787,486 km (0.073 R)
• M69: 17,873,654 km (0.104 R)
• M70: 18,191,101 km (0.083 R)
• M71: 18,393,956 km (0.082 R)
• M72: 18,481,171 km (0.096 R)
• M73: 18,977,986 km (0.076 R)
• M74: 19,095,420 km (0.078 R)
• M75: 19,154,362 km (0.095 R)
• M76: 19,419,898 km (0.113 R)
• M77: 19,835,481 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 11.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.23 AU - 7.35 AU

Year: 6495 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,985,722 km

• M1: 192,084 km (0.095 R)
• M2: 450,290 km (0.101 R)
• M3: 718,818 km (0.056 R)
• M4: 887,415 km (0.101 R)
• M5: 1,085,632 km (0.112 R)
• M6: 1,265,299 km (0.11 R)
• M7: 1,350,270 km (0.071 R)
• M8: 1,636,002 km (0.078 R)
• M9: 1,882,540 km (0.118 R)
• M10: 2,060,411 km (0.106 R)
• M11: 2,202,679 km (0.105 R)
• M12: 2,454,452 km (0.078 R)
• M13: 2,649,528 km (0.105 R)
• M14: 2,737,791 km (0.104 R)
• M15: 3,265,273 km (0.036 R)
• M16: 3,504,629 km (0.076 R)
• M17: 3,774,653 km (0.118 R)
• M18: 3,975,264 km (0.052 R)
• M19: 4,051,410 km (0.038 R)
• M20: 4,179,465 km (0.101 R)
• M21: 4,492,424 km (0.049 R)
• M22: 4,813,012 km (0.065 R)
• M23: 4,921,620 km (0.086 R)
• M24: 5,476,628 km (0.107 R)
• M25: 5,618,447 km (0.119 R)
• M26: 8,179,862 km (0.083 R)
• M27: 8,736,815 km (0.102 R)
• M28: 8,936,378 km (0.097 R)
• M29: 9,103,778 km (0.084 R)
• M30: 9,306,035 km (0.083 R)
• M31: 10,799,321 km (0.074 R)
• M32: 11,519,036 km (0.052 R)
• M33: 11,628,242 km (0.113 R)
• M34: 11,737,898 km (0.053 R)
• M35: 11,958,255 km (0.061 R)
• M36: 12,105,908 km (0.103 R)
• M37: 12,665,105 km (0.12 R)
• M38: 12,891,148 km (0.089 R)
• M39: 13,808,631 km (0.058 R)
• M40: 14,432,006 km (0.075 R)
• M41: 15,665,739 km (0.062 R)
• M42: 15,908,387 km (0.095 R)
• M43: 15,989,619 km (0.057 R)
• M44: 16,685,249 km (0.089 R)
• M45: 16,933,133 km (0.048 R)
• M46: 17,016,010 km (0.1 R)
• M47: 17,307,277 km (0.05 R)
• M48: 17,432,640 km (0.111 R)
• M49: 17,684,114 km (0.081 R)
• M50: 17,936,934 km (0.095 R)
• M51: 18,659,642 km (0.106 R)
• M52: 19,175,455 km (0.051 R)
• M53: 20,573,896 km (0.077 R)
• M54: 21,509,481 km (0.084 R)
• M55: 21,644,269 km (0.115 R)
• M56: 21,779,356 km (0.052 R)
• M57: 21,914,742 km (0.08 R)
• M58: 22,231,590 km (0.088 R)
• M59: 22,458,979 km (0.045 R)
• M60: 23,375,864 km (0.109 R)
• M61: 23,838,869 km (0.119 R)
• M62: 24,539,137 km (0.049 R)
• M63: 25,435,827 km (0.113 R)
• M64: 25,673,687 km (0.062 R)
• M65: 26,295,267 km (0.093 R)
• M66: 27,407,227 km (0.086 R)
• M67: 27,797,678 km (0.106 R)
• M68: 28,042,570 km (0.102 R)
• M69: 28,140,706 km (0.11 R)
• M70: 28,831,100 km (0.105 R)
• M71: 29,477,213 km (0.083 R)
• M72: 29,777,007 km (0.092 R)
• M73: 30,027,733 km (0.085 R)
• M74: 30,379,737 km (0.081 R)
• M75: 30,834,365 km (0.086 R)
• M76: 32,160,401 km (0.118 R)
• M77: 33,244,985 km (0.104 R)
• M78: 33,661,316 km (0.046 R)
• M79: 34,551,872 km (0.119 R)
• M80: 34,815,164 km (0.103 R)
• M81: 35,026,397 km (0.119 R)
• M82: 35,132,162 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 9.5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.57 AU - 8.43 AU

Year: 7540 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,985,722 km

• M1: 249,978 km (0.117 R)
• M2: 317,746 km (0.084 R)
• M3: 556,504 km (0.092 R)
• M4: 819,048 km (0.08 R)
• M5: 882,777 km (0.083 R)
• M6: 965,056 km (0.12 R)
• M7: 1,137,542 km (0.115 R)
• M8: 1,396,347 km (0.111 R)
• M9: 1,673,851 km (0.101 R)
• M10: 1,756,429 km (0.09 R)
• M11: 2,145,383 km (0.112 R)
• M12: 3,026,515 km (0.086 R)
• M13: 3,127,942 km (0.074 R)
• M14: 3,412,926 km (0.057 R)
• M15: 3,571,799 km (0.082 R)
• M16: 3,733,364 km (0.115 R)
• M17: 4,063,527 km (0.088 R)
• M18: 4,232,124 km (0.088 R)
• M19: 4,518,454 km (0.118 R)
• M20: 5,292,174 km (0.066 R)
• M21: 5,445,811 km (0.033 R)
• M22: 5,725,859 km (0.1 R)
• M23: 6,627,186 km (0.095 R)
• M24: 6,892,871 km (0.046 R)
• M25: 7,815,142 km (0.089 R)
• M26: 8,131,243 km (0.073 R)
• M27: 9,214,780 km (0.073 R)
• M28: 10,190,308 km (0.115 R)
• M29: 10,420,090 km (0.098 R)
• M30: 10,651,668 km (0.111 R)
• M31: 10,884,891 km (0.082 R)
• M32: 11,041,220 km (0.08 R)
• M33: 11,119,759 km (0.095 R)
• M34: 11,237,792 km (0.049 R)
• M35: 11,634,526 km (0.057 R)
• M36: 11,914,872 km (0.098 R)
• M37: 13,058,548 km (0.085 R)
• M38: 13,643,625 km (0.059 R)
• M39: 13,770,035 km (0.062 R)
• M40: 14,365,435 km (0.117 R)
• M41: 14,494,089 km (0.099 R)
• M42: 14,795,828 km (0.112 R)
• M43: 15,274,242 km (0.036 R)
• M44: 16,201,599 km (0.038 R)
• M45: 16,559,587 km (0.054 R)
• M46: 16,694,524 km (0.081 R)
• M47: 17,192,535 km (0.057 R)
• M48: 17,649,407 km (0.064 R)
• M49: 18,621,943 km (0.08 R)
• M50: 18,762,266 km (0.085 R)
• M51: 19,044,108 km (0.101 R)
• M52: 19,232,751 km (0.109 R)
• M53: 19,659,404 km (0.037 R)
• M54: 20,715,565 km (0.095 R)
• M55: 20,958,213 km (0.105 R)
• M56: 22,582,846 km (0.093 R)
• M57: 23,183,780 km (0.105 R)
• M58: 23,739,088 km (0.109 R)
• M59: 24,094,831 km (0.088 R)
• M60: 24,196,708 km (0.111 R)
• M61: 24,452,221 km (0.094 R)
• M62: 25,017,551 km (0.084 R)
• M63: 25,172,535 km (0.09 R)
• M64: 25,379,578 km (0.059 R)
• M65: 25,847,520 km (0.108 R)
• M66: 26,004,149 km (0.118 R)
• M67: 26,791,931 km (0.083 R)
• M68: 26,950,505 km (0.03 R)
• M69: 27,961,637 km (0.072 R)
• M70: 28,391,133 km (0.111 R)
• M71: 29,419,768 km (0.105 R)
• M72: 29,747,237 km (0.041 R)
• M73: 30,460,670 km (0.101 R)
• M74: 31,179,787 km (0.112 R)
• M75: 32,691,174 km (0.102 R)
• M76: 33,826,023 km (0.067 R)
• M77: 34,513,126 km (0.1 R)
• M78: 35,552,532 km (0.108 R)
• M79: 35,784,858 km (0.111 R)
• M80: 37,898,676 km (0.081 R)
• M81: 38,493,028 km (0.087 R)
• M82: 39,210,350 km (0.114 R)
• M83: 39,270,339 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 9.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.61 AU - 11.09 AU

Year: 10495 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,985,722 km

• M1: 144,063 km (0.064 R)
• M2: 318,344 km (0.086 R)
• M3: 380,128 km (0.115 R)
• M4: 544,536 km (0.106 R)
• M5: 677,529 km (0.101 R)
• M6: 762,949 km (0.103 R)
• M7: 961,316 km (0.089 R)
• M8: 1,075,309 km (0.07 R)
• M9: 1,426,565 km (0.115 R)
• M10: 1,812,827 km (0.11 R)
• M11: 1,997,132 km (0.057 R)
• M12: 2,209,261 km (0.071 R)
• M13: 2,564,257 km (0.047 R)
• M14: 2,632,773 km (0.106 R)
• M15: 2,889,632 km (0.094 R)
• M16: 3,203,638 km (0.094 R)
• M17: 3,427,586 km (0.083 R)
• M18: 3,890,891 km (0.104 R)
• M19: 4,932,990 km (0.077 R)
• M20: 5,047,582 km (0.061 R)
• M21: 5,134,049 km (0.103 R)
• M22: 5,220,966 km (0.107 R)
• M23: 5,367,123 km (0.119 R)
• M24: 5,934,697 km (0.112 R)
• M25: 6,056,619 km (0.118 R)
• M26: 6,148,622 km (0.114 R)
• M27: 6,584,251 km (0.119 R)
• M28: 6,901,399 km (0.106 R)
• M29: 7,158,857 km (0.028 R)
• M30: 8,051,058 km (0.119 R)
• M31: 8,356,088 km (0.105 R)
• M32: 8,803,685 km (0.109 R)
• M33: 9,153,295 km (0.11 R)
• M34: 9,471,789 km (0.119 R)
• M35: 9,614,506 km (0.118 R)
• M36: 10,265,705 km (0.103 R)
• M37: 10,339,008 km (0.061 R)
• M38: 10,856,467 km (0.081 R)
• M39: 11,420,451 km (0.112 R)
• M40: 12,225,886 km (0.104 R)
• M41: 13,089,365 km (0.071 R)
• M42: 13,168,801 km (0.106 R)
• M43: 14,012,982 km (0.103 R)
• M44: 14,094,363 km (0.072 R)
• M45: 14,298,265 km (0.075 R)
• M46: 14,380,245 km (0.079 R)
• M47: 14,462,225 km (0.033 R)
• M48: 15,082,308 km (0.084 R)
• M49: 15,290,997 km (0.12 R)
• M50: 15,753,404 km (0.104 R)
• M51: 15,838,076 km (0.079 R)
• M52: 16,864,617 km (0.111 R)
• M53: 17,385,965 km (0.092 R)
• M54: 18,000,962 km (0.08 R)
• M55: 18,623,140 km (0.05 R)
• M56: 18,757,329 km (0.113 R)
• M57: 19,071,784 km (0.034 R)
• M58: 19,614,974 km (0.117 R)
• M59: 19,888,439 km (0.052 R)
• M60: 20,439,108 km (0.097 R)
• M61: 20,577,636 km (0.11 R)
• M62: 21,041,389 km (0.07 R)
• M63: 21,134,589 km (0.089 R)
• M64: 21,743,602 km (0.1 R)
• M65: 21,884,972 km (0.11 R)
• M66: 22,168,759 km (0.117 R)
• M67: 23,896,165 km (0.102 R)
• M68: 24,042,023 km (0.102 R)
• M69: 24,481,542 km (0.063 R)
• M70: 24,874,386 km (0.118 R)
• M71: 25,815,955 km (0.09 R)
• M72: 26,065,634 km (0.069 R)
• M73: 26,215,830 km (0.048 R)
• M74: 27,021,714 km (0.103 R)
• M75: 30,853,813 km (0.086 R)
• M76: 31,118,751 km (0.074 R)
• M77: 31,278,222 km (0.087 R)
• M78: 32,079,169 km (0.117 R)
• M79: 32,401,403 km (0.069 R)
• M80: 32,778,689 km (0.102 R)
• M81: 33,919,372 km (0.058 R)
• M82: 34,083,481 km (0.078 R)
• M83: 35,516,030 km (0.079 R)
• M84: 36,239,635 km (0.101 R)
• M85: 36,407,335 km (0.068 R)
• M86: 37,136,923 km (0.036 R)
• M87: 37,475,314 km (0.107 R)
• M88: 37,701,506 km (0.116 R)

Asteroid Belt

Center: 10.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.2

Radius: 15

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.22 AU - 12.36 AU

Year: 14861 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,985,722 km

• M1: 214,523 km (0.063 R)
• M2: 331,958 km (0.094 R)
• M3: 612,753 km (0.067 R)
• M4: 720,912 km (0.105 R)
• M5: 819,946 km (0.088 R)
• M6: 978,669 km (0.088 R)
• M7: 1,090,868 km (0.114 R)
• M8: 1,652,907 km (0.103 R)
• M9: 1,789,639 km (0.112 R)
• M10: 2,002,218 km (0.066 R)
• M11: 2,099,457 km (0.065 R)
• M12: 2,198,341 km (0.081 R)
• M13: 2,505,016 km (0.059 R)
• M14: 2,880,507 km (0.042 R)
• M15: 3,361,165 km (0.094 R)
• M16: 3,959,257 km (0.115 R)
• M17: 4,918,479 km (0.099 R)
• M18: 5,152,599 km (0.059 R)
• M19: 6,197,391 km (0.104 R)
• M20: 6,487,012 km (0.064 R)
• M21: 6,707,221 km (0.069 R)
• M22: 7,079,719 km (0.111 R)
• M23: 7,767,421 km (0.119 R)
• M24: 8,879,681 km (0.111 R)
• M25: 9,124,573 km (0.058 R)
• M26: 10,296,821 km (0.045 R)
• M27: 10,597,364 km (0.112 R)
• M28: 11,031,646 km (0.117 R)
• M29: 11,738,795 km (0.065 R)
• M30: 11,962,893 km (0.052 R)
• M31: 12,324,321 km (0.101 R)
• M32: 12,689,340 km (0.03 R)
• M33: 13,476,823 km (0.103 R)
• M34: 14,760,224 km (0.081 R)
• M35: 15,099,212 km (0.071 R)
• M36: 15,391,975 km (0.058 R)
• M37: 16,431,381 km (0.082 R)
• M38: 16,682,107 km (0.104 R)
• M39: 16,782,787 km (0.044 R)
• M40: 18,110,169 km (0.12 R)
• M41: 18,996,237 km (0.109 R)
• M42: 19,365,295 km (0.089 R)
• M43: 20,003,330 km (0.079 R)
• M44: 20,540,386 km (0.067 R)
• M45: 20,702,401 km (0.075 R)
• M46: 21,027,776 km (0.11 R)
• M47: 21,190,987 km (0.095 R)
• M48: 21,738,515 km (0.059 R)
• M49: 21,848,470 km (0.089 R)
• M50: 24,088,399 km (0.085 R)
• M51: 24,202,243 km (0.043 R)
• M52: 24,832,050 km (0.102 R)
• M53: 25,525,137 km (0.106 R)
• M54: 27,345,144 km (0.103 R)
• M55: 28,000,981 km (0.08 R)
• M56: 28,240,787 km (0.073 R)
• M57: 29,877,088 km (0.105 R)
• M58: 29,999,459 km (0.072 R)
• M59: 31,046,944 km (0.075 R)
• M60: 31,419,442 km (0.075 R)
• M61: 31,544,057 km (0.102 R)
• M62: 31,855,969 km (0.06 R)
• M63: 31,981,182 km (0.119 R)
• M64: 35,032,081 km (0.092 R)
• M65: 35,809,392 km (0.062 R)
• M66: 37,446,741 km (0.102 R)
• M67: 38,374,397 km (0.038 R)
• M68: 39,847,338 km (0.069 R)
• M69: 40,794,292 km (0.05 R)
• M70: 40,930,127 km (0.094 R)
• M71: 41,134,328 km (0.091 R)
• M72: 41,338,828 km (0.11 R)
• M73: 41,954,124 km (0.088 R)
• M74: 42,848,421 km (0.109 R)
• M75: 44,655,862 km (0.074 R)
• M76: 45,992,220 km (0.037 R)
• M77: 46,701,014 km (0.046 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit