🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 200 Days

Day: 31.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,425,736 km

• M1: 334,202 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.57 AU - 0.87 AU

Year: 277 Days

Day: 46.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.83 AU - 1.15 AU

Year: 446 Days

Day: 31.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.84 AU - 1.24 AU

Year: 480 Days

Day: 47.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.82 AU - 2.5 AU

Year: 1438 Days

Day: 26.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,425,736 km

• M1: 1,585,588 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 11.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.16 AU - 2.58 AU

Year: 1653 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 68,425,736 km

• M1: 164,258 km (0.114 R)
• M2: 263,591 km (0.042 R)
• M3: 469,588 km (0.108 R)
• M4: 576,849 km (0.073 R)
• M5: 653,892 km (0.107 R)
• M6: 777,011 km (0.086 R)
• M7: 883,076 km (0.103 R)
• M8: 974,331 km (0.09 R)
• M9: 1,055,413 km (0.091 R)
• M10: 1,167,312 km (0.059 R)
• M11: 1,320,500 km (0.05 R)
• M12: 1,449,753 km (0.053 R)
• M13: 1,543,700 km (0.119 R)
• M14: 1,688,511 km (0.102 R)
• M15: 1,779,317 km (0.115 R)
• M16: 2,062,057 km (0.081 R)
• M17: 2,240,527 km (0.081 R)
• M18: 2,641,749 km (0.107 R)
• M19: 2,728,665 km (0.085 R)
• M20: 2,846,099 km (0.042 R)
• M21: 2,965,179 km (0.025 R)
• M22: 3,479,646 km (0.115 R)
• M23: 3,671,730 km (0.081 R)
• M24: 3,988,728 km (0.092 R)
• M25: 4,111,398 km (0.085 R)
• M26: 4,417,625 km (0.078 R)
• M27: 4,614,346 km (0.117 R)
• M28: 4,861,332 km (0.084 R)
• M29: 5,221,863 km (0.101 R)
• M30: 5,393,153 km (0.118 R)
• M31: 6,096,712 km (0.058 R)
• M32: 6,433,307 km (0.055 R)
• M33: 6,525,010 km (0.116 R)
• M34: 6,842,607 km (0.117 R)
• M35: 7,003,275 km (0.111 R)
• M36: 7,479,295 km (0.103 R)
• M37: 7,644,900 km (0.093 R)
• M38: 7,909,688 km (0.092 R)
• M39: 8,163,406 km (0.1 R)
• M40: 8,319,736 km (0.062 R)
• M41: 8,491,325 km (0.106 R)
• M42: 8,635,387 km (0.075 R)
• M43: 8,896,585 km (0.113 R)
• M44: 8,969,589 km (0.1 R)
• M45: 9,057,403 km (0.099 R)
• M46: 9,278,509 km (0.115 R)
• M47: 9,411,950 km (0.102 R)
• M48: 10,073,621 km (0.112 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.5

Radius: 14.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.8 AU - 3.42 AU

Year: 2485 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,425,736 km

• M1: 226,641 km (0.116 R)
• M2: 323,580 km (0.068 R)
• M3: 576,550 km (0.045 R)
• M4: 683,513 km (0.079 R)
• M5: 826,079 km (0.097 R)
• M6: 960,269 km (0.085 R)
• M7: 1,061,098 km (0.107 R)
• M8: 1,198,129 km (0.109 R)
• M9: 1,364,183 km (0.057 R)
• M10: 1,695,542 km (0.117 R)
• M11: 1,948,512 km (0.094 R)
• M12: 2,241,126 km (0.1 R)
• M13: 2,491,553 km (0.119 R)
• M14: 2,854,776 km (0.098 R)
• M15: 2,974,754 km (0.11 R)
• M16: 3,583,767 km (0.096 R)
• M17: 3,795,448 km (0.091 R)
• M18: 4,420,767 km (0.079 R)
• M19: 4,683,610 km (0.059 R)
• M20: 5,447,008 km (0.112 R)
• M21: 5,710,151 km (0.103 R)
• M22: 5,843,442 km (0.104 R)
• M23: 5,958,334 km (0.083 R)
• M24: 6,074,122 km (0.098 R)
• M25: 6,229,704 km (0.111 R)
• M26: 6,485,367 km (0.118 R)
• M27: 6,624,343 km (0.12 R)
• M28: 6,946,128 km (0.101 R)
• M29: 7,108,891 km (0.057 R)
• M30: 7,334,784 km (0.071 R)
• M31: 7,521,482 km (0.11 R)
• M32: 7,878,273 km (0.1 R)
• M33: 8,348,459 km (0.026 R)
• M34: 8,586,918 km (0.079 R)
• M35: 8,960,164 km (0.105 R)
• M36: 9,383,377 km (0.108 R)
• M37: 9,767,843 km (0.086 R)
• M38: 10,111,320 km (0.103 R)
• M39: 10,904,638 km (0.103 R)
• M40: 11,839,175 km (0.064 R)
• M41: 11,960,948 km (0.041 R)
• M42: 12,058,636 km (0.12 R)
• M43: 12,303,976 km (0.116 R)
• M44: 12,550,962 km (0.065 R)
• M45: 12,674,979 km (0.11 R)
• M46: 13,100,136 km (0.086 R)
• M47: 13,301,794 km (0.102 R)
• M48: 13,989,944 km (0.067 R)
• M49: 14,093,017 km (0.104 R)
• M50: 14,637,703 km (0.109 R)
• M51: 15,004,666 km (0.096 R)
• M52: 15,667,535 km (0.114 R)
• M53: 15,801,275 km (0.111 R)
• M54: 15,962,242 km (0.091 R)
• M55: 16,312,900 km (0.113 R)
• M56: 16,611,647 km (0.115 R)
• M57: 16,775,307 km (0.05 R)
• M58: 16,967,091 km (0.09 R)
• M59: 17,187,000 km (0.079 R)
• M60: 17,297,403 km (0.117 R)
• M61: 17,407,956 km (0.076 R)
• M62: 17,685,460 km (0.116 R)
• M63: 17,992,286 km (0.065 R)
• M64: 18,188,558 km (0.071 R)
• M65: 18,385,578 km (0.105 R)
• M66: 18,668,169 km (0.1 R)
• M67: 19,123,245 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.9

Radius: 3.1

Gravity: 46.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.65 AU - 11.75 AU

Year: 13686 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,425,736 km

• M1: 40,242 km (0.079 R)
• M2: 123,119 km (0.105 R)
• M3: 494,122 km (0.096 R)
• M4: 609,761 km (0.089 R)
• M5: 733,927 km (0.055 R)
• M6: 1,282,503 km (0.045 R)
• M7: 1,349,672 km (0.086 R)
• M8: 1,534,575 km (0.037 R)
• M9: 1,582,147 km (0.068 R)
• M10: 1,630,018 km (0.089 R)
• M11: 1,752,240 km (0.116 R)
• M12: 2,405,833 km (0.082 R)
• M13: 2,657,905 km (0.093 R)
• M14: 2,715,052 km (0.095 R)
• M15: 2,801,519 km (0.066 R)
• M16: 3,277,989 km (0.118 R)
• M17: 4,506,037 km (0.058 R)
• M18: 4,642,770 km (0.051 R)
• M19: 4,711,735 km (0.112 R)
• M20: 5,061,195 km (0.075 R)
• M21: 5,132,105 km (0.045 R)
• M22: 5,637,596 km (0.053 R)
• M23: 6,272,489 km (0.07 R)
• M24: 7,246,670 km (0.064 R)
• M25: 7,326,556 km (0.116 R)
• M26: 7,527,765 km (0.112 R)
• M27: 7,568,156 km (0.046 R)
• M28: 7,689,929 km (0.107 R)
• M29: 8,017,847 km (0.103 R)
• M30: 9,330,868 km (0.104 R)
• M31: 10,034,128 km (0.116 R)
• M32: 10,482,323 km (0.067 R)
• M33: 10,845,546 km (0.051 R)
• M34: 11,865,654 km (0.066 R)
• M35: 11,912,778 km (0.098 R)
• M36: 12,149,142 km (0.106 R)
• M37: 12,434,725 km (0.096 R)
• M38: 13,354,004 km (0.107 R)
• M39: 13,550,276 km (0.08 R)
• M40: 14,094,962 km (0.082 R)
• M41: 14,344,940 km (0.036 R)
• M42: 15,256,888 km (0.093 R)
• M43: 15,410,675 km (0.078 R)
• M44: 16,239,597 km (0.11 R)
• M45: 16,870,750 km (0.039 R)
• M46: 17,886,520 km (0.078 R)
• M47: 18,866,835 km (0.101 R)
• M48: 18,976,789 km (0.115 R)
• M49: 19,920,303 km (0.062 R)
• M50: 20,822,228 km (0.083 R)
• M51: 21,450,091 km (0.12 R)
• M52: 21,852,808 km (0.073 R)
• M53: 22,141,981 km (0.097 R)
• M54: 22,257,919 km (0.114 R)
• M55: 22,899,694 km (0.104 R)
• M56: 23,547,602 km (0.059 R)
• M57: 23,784,565 km (0.028 R)
• M58: 24,082,116 km (0.038 R)
• M59: 24,800,933 km (0.06 R)
• M60: 24,861,221 km (0.037 R)
• M61: 25,344,722 km (0.103 R)
• M62: 26,999,424 km (0.097 R)
• M63: 27,621,152 km (0.08 R)
• M64: 28,310,499 km (0.09 R)
• M65: 28,941,952 km (0.079 R)
• M66: 29,259,399 km (0.085 R)
• M67: 30,090,415 km (0.1 R)
• M68: 33,490,475 km (0.116 R)
• M69: 33,690,338 km (0.091 R)
• M70: 33,757,059 km (0.102 R)
• M71: 33,823,779 km (0.063 R)
• M72: 34,024,390 km (0.103 R)
• M73: 34,225,300 km (0.11 R)
• M74: 34,560,998 km (0.095 R)
• M75: 34,762,955 km (0.034 R)
• M76: 34,897,742 km (0.105 R)
• M77: 35,303,302 km (0.093 R)
• M78: 36,187,426 km (0.084 R)
• M79: 36,666,588 km (0.082 R)
• M80: 37,078,879 km (0.066 R)
• M81: 38,046,927 km (0.118 R)
• M82: 38,883,329 km (0.072 R)
• M83: 40,149,226 km (0.081 R)
• M84: 40,432,265 km (0.041 R)
• M85: 41,714,618 km (0.078 R)
• M86: 42,145,011 km (0.11 R)
• M87: 42,504,794 km (0.081 R)
• M88: 43,808,390 km (0.118 R)
• M89: 44,245,814 km (0.089 R)
• M90: 46,084,073 km (0.12 R)
• M91: 46,677,528 km (0.079 R)
• M92: 47,422,974 km (0.08 R)
• M93: 47,497,773 km (0.071 R)
• M94: 47,797,118 km (0.105 R)
• M95: 49,303,718 km (0.112 R)
• M96: 49,455,111 km (0.069 R)
• M97: 50,749,282 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.4

Radius: 6.1

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.74 AU - 11.98 AU

Year: 18504 Days

Day: 22 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,425,736 km

• M1: 101,427 km (0.06 R)
• M2: 159,172 km (0.087 R)
• M3: 548,575 km (0.099 R)
• M4: 1,110,315 km (0.092 R)
• M5: 1,163,423 km (0.101 R)
• M6: 1,618,200 km (0.041 R)
• M7: 2,602,255 km (0.049 R)
• M8: 2,709,367 km (0.109 R)
• M9: 4,020,293 km (0.109 R)
• M10: 4,185,748 km (0.045 R)
• M11: 4,269,374 km (0.101 R)
• M12: 5,090,816 km (0.097 R)
• M13: 5,269,884 km (0.119 R)
• M14: 5,360,241 km (0.078 R)
• M15: 5,913,005 km (0.096 R)
• M16: 6,148,622 km (0.11 R)
• M17: 7,071,940 km (0.025 R)
• M18: 9,152,996 km (0.081 R)
• M19: 9,207,300 km (0.041 R)
• M20: 9,811,676 km (0.105 R)
• M21: 10,542,312 km (0.103 R)
• M22: 10,770,598 km (0.111 R)
• M23: 11,058,424 km (0.107 R)
• M24: 11,465,480 km (0.072 R)
• M25: 11,996,104 km (0.06 R)
• M26: 12,595,094 km (0.092 R)
• M27: 12,715,969 km (0.057 R)
• M28: 13,142,323 km (0.041 R)
• M29: 13,635,397 km (0.104 R)
• M30: 13,697,480 km (0.077 R)
• M31: 14,260,267 km (0.11 R)
• M32: 14,894,413 km (0.105 R)
• M33: 15,472,908 km (0.095 R)
• M34: 16,058,883 km (0.054 R)
• M35: 16,519,494 km (0.117 R)
• M36: 16,651,889 km (0.075 R)
• M37: 17,051,315 km (0.092 R)
• M38: 17,386,564 km (0.087 R)
• M39: 18,542,656 km (0.077 R)
• M40: 18,611,471 km (0.065 R)
• M41: 18,818,365 km (0.096 R)
• M42: 20,500,294 km (0.117 R)
• M43: 20,928,293 km (0.081 R)
• M44: 21,359,285 km (0.114 R)
• M45: 22,156,941 km (0.109 R)
• M46: 22,596,010 km (0.088 R)
• M47: 22,890,419 km (0.097 R)
• M48: 23,855,924 km (0.116 R)
• M49: 25,749,683 km (0.106 R)
• M50: 25,826,427 km (0.065 R)
• M51: 26,986,857 km (0.045 R)
• M52: 27,299,218 km (0.119 R)
• M53: 27,455,847 km (0.099 R)
• M54: 27,612,775 km (0.109 R)
• M55: 28,085,205 km (0.104 R)
• M56: 30,001,853 km (0.114 R)
• M57: 30,975,885 km (0.12 R)
• M58: 31,139,246 km (0.088 R)
• M59: 33,539,693 km (0.075 R)
• M60: 34,043,688 km (0.078 R)
• M61: 35,400,092 km (0.061 R)
• M62: 36,601,363 km (0.114 R)
• M63: 37,728,733 km (0.118 R)
• M64: 41,448,184 km (0.112 R)
• M65: 42,169,695 km (0.101 R)
• M66: 45,097,325 km (0.068 R)
• M67: 46,585,525 km (0.108 R)
• M68: 48,563,209 km (0.034 R)
• M69: 48,658,054 km (0.116 R)
• M70: 49,323,764 km (0.095 R)
• M71: 49,514,502 km (0.074 R)
• M72: 50,664,311 km (0.106 R)
• M73: 51,145,866 km (0.05 R)
• M74: 53,283,171 km (0.073 R)
• M75: 56,543,208 km (0.119 R)
• M76: 57,343,108 km (0.087 R)
• M77: 57,744,628 km (0.097 R)
• M78: 58,752,170 km (0.097 R)
• M79: 59,055,555 km (0.052 R)
• M80: 59,460,965 km (0.1 R)
• M81: 60,580,406 km (0.107 R)
• M82: 62,324,268 km (0.036 R)
• M83: 62,943,603 km (0.04 R)
• M84: 63,357,690 km (0.056 R)
• M85: 64,188,407 km (0.091 R)
• M86: 64,605,187 km (0.111 R)
• M87: 66,176,114 km (0.067 R)
• M88: 66,491,766 km (0.1 R)
• M89: 67,019,098 km (0.111 R)
• M90: 67,547,627 km (0.099 R)
• M91: 69,675,956 km (0.115 R)
• M92: 71,934,435 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.7

Radius: 6.4

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.69 AU - 13.53 AU

Year: 19092 Days

Day: 18.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,425,736 km

• M1: 111,301 km (0.113 R)
• M2: 205,099 km (0.118 R)
• M3: 272,867 km (0.033 R)
• M4: 417,079 km (0.091 R)
• M5: 470,784 km (0.111 R)
• M6: 1,059,003 km (0.098 R)
• M7: 1,186,162 km (0.092 R)
• M8: 3,736,805 km (0.056 R)
• M9: 3,814,297 km (0.109 R)
• M10: 4,010,569 km (0.114 R)
• M11: 4,250,375 km (0.075 R)
• M12: 4,702,011 km (0.056 R)
• M13: 5,040,251 km (0.097 R)
• M14: 5,518,067 km (0.1 R)
• M15: 6,101,200 km (0.113 R)
• M16: 7,132,228 km (0.069 R)
• M17: 8,520,496 km (0.081 R)
• M18: 8,777,057 km (0.117 R)
• M19: 9,455,932 km (0.087 R)
• M20: 10,698,043 km (0.095 R)
• M21: 11,422,545 km (0.083 R)
• M22: 11,990,569 km (0.092 R)
• M23: 12,105,310 km (0.06 R)
• M24: 12,451,629 km (0.088 R)
• M25: 13,809,080 km (0.079 R)
• M26: 14,049,933 km (0.072 R)
• M27: 14,965,621 km (0.114 R)
• M28: 15,649,134 km (0.068 R)
• M29: 15,711,816 km (0.042 R)
• M30: 16,089,550 km (0.093 R)
• M31: 16,152,830 km (0.106 R)
• M32: 16,342,969 km (0.055 R)
• M33: 17,305,182 km (0.098 R)
• M34: 17,369,958 km (0.11 R)
• M35: 18,285,647 km (0.03 R)
• M36: 18,550,136 km (0.06 R)
• M37: 18,749,251 km (0.117 R)
• M38: 19,418,402 km (0.081 R)
• M39: 19,959,348 km (0.101 R)
• M40: 20,368,348 km (0.105 R)
• M41: 22,242,511 km (0.068 R)
• M42: 22,524,802 km (0.09 R)
• M43: 22,950,557 km (0.08 R)
• M44: 23,307,348 km (0.098 R)
• M45: 23,665,934 km (0.114 R)
• M46: 24,171,126 km (0.107 R)
• M47: 26,078,350 km (0.11 R)
• M48: 27,125,236 km (0.061 R)
• M49: 28,951,526 km (0.099 R)
• M50: 30,347,274 km (0.092 R)
• M51: 31,053,227 km (0.112 R)
• M52: 32,401,552 km (0.054 R)
• M53: 33,284,030 km (0.086 R)
• M54: 35,648,425 km (0.079 R)
• M55: 35,978,886 km (0.114 R)
• M56: 36,642,652 km (0.103 R)
• M57: 37,561,931 km (0.045 R)
• M58: 39,082,444 km (0.069 R)
• M59: 39,252,686 km (0.06 R)
• M60: 39,679,190 km (0.108 R)
• M61: 41,487,529 km (0.071 R)
• M62: 41,574,295 km (0.067 R)
• M63: 41,747,979 km (0.104 R)
• M64: 42,270,674 km (0.077 R)
• M65: 44,117,010 km (0.107 R)
• M66: 45,541,332 km (0.106 R)
• M67: 46,439,218 km (0.092 R)
• M68: 46,890,405 km (0.115 R)
• M69: 47,342,939 km (0.09 R)
• M70: 47,978,879 km (0.066 R)
• M71: 49,535,296 km (0.092 R)
• M72: 50,088,509 km (0.09 R)
• M73: 52,791,443 km (0.102 R)
• M74: 52,979,488 km (0.106 R)
• M75: 53,073,734 km (0.106 R)
• M76: 54,302,830 km (0.102 R)
• M77: 56,115,956 km (0.065 R)
• M78: 57,561,371 km (0.048 R)
• M79: 59,801,450 km (0.099 R)
• M80: 60,095,709 km (0.048 R)
• M81: 61,376,416 km (0.111 R)
• M82: 61,970,619 km (0.103 R)
• M83: 62,069,802 km (0.086 R)
• M84: 62,467,284 km (0.103 R)
• M85: 64,065,139 km (0.11 R)
• M86: 64,366,279 km (0.092 R)
• M87: 64,466,659 km (0.118 R)
• M88: 65,676,457 km (0.102 R)
• M89: 67,709,343 km (0.117 R)
• M90: 68,118,343 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit