🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.56 AU - 0.9 AU

Year: 238 Days

Day: 45 Hours

Environment

Temp: 132 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.14 AU - 1.14 AU

Year: 464 Days

Day: 20.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.97 AU - 1.47 AU

Year: 513 Days

Day: 29.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,922,493 km

• M1: 61,335 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.52 AU - 3.44 AU

Year: 1959 Days

Day: 18.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 13.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.49 AU - 5.15 AU

Year: 4030 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,922,493 km

• M1: 174,132 km (0.104 R)
• M2: 296,653 km (0.088 R)
• M3: 505,641 km (0.096 R)
• M4: 693,237 km (0.088 R)
• M5: 809,025 km (0.062 R)
• M6: 1,049,130 km (0.109 R)
• M7: 1,270,086 km (0.07 R)
• M8: 1,401,582 km (0.098 R)
• M9: 1,615,657 km (0.035 R)
• M10: 1,759,271 km (0.098 R)
• M11: 2,111,275 km (0.096 R)
• M12: 2,358,710 km (0.08 R)
• M13: 2,597,169 km (0.096 R)
• M14: 2,863,004 km (0.036 R)
• M15: 3,650,487 km (0.103 R)
• M16: 4,916,384 km (0.093 R)
• M17: 5,057,156 km (0.11 R)
• M18: 5,535,869 km (0.037 R)
• M19: 5,731,543 km (0.094 R)
• M20: 5,904,628 km (0.07 R)
• M21: 6,029,243 km (0.031 R)
• M22: 6,180,187 km (0.07 R)
• M23: 6,306,747 km (0.099 R)
• M24: 6,692,111 km (0.104 R)
• M25: 7,085,105 km (0.112 R)
• M26: 7,811,552 km (0.117 R)
• M27: 8,003,785 km (0.079 R)
• M28: 8,253,315 km (0.047 R)
• M29: 8,364,915 km (0.114 R)
• M30: 8,505,387 km (0.086 R)
• M31: 8,816,999 km (0.115 R)
• M32: 9,046,034 km (0.055 R)
• M33: 9,627,221 km (0.114 R)
• M34: 10,011,389 km (0.104 R)
• M35: 10,400,792 km (0.109 R)
• M36: 10,521,667 km (0.103 R)
• M37: 11,380,508 km (0.115 R)
• M38: 11,976,058 km (0.098 R)
• M39: 12,198,210 km (0.081 R)
• M40: 12,421,560 km (0.09 R)
• M41: 12,581,929 km (0.056 R)
• M42: 13,034,762 km (0.115 R)
• M43: 13,525,891 km (0.091 R)
• M44: 13,724,109 km (0.077 R)
• M45: 13,890,013 km (0.062 R)
• M46: 14,865,241 km (0.111 R)
• M47: 15,001,525 km (0.092 R)
• M48: 15,103,999 km (0.097 R)
• M49: 15,343,954 km (0.117 R)
• M50: 15,862,610 km (0.107 R)
• M51: 16,141,461 km (0.068 R)
• M52: 16,563,027 km (0.084 R)
• M53: 17,094,997 km (0.069 R)
• M54: 17,704,609 km (0.081 R)
• M55: 18,431,056 km (0.11 R)
• M56: 18,687,616 km (0.115 R)
• M57: 18,908,572 km (0.073 R)
• M58: 19,427,228 km (0.103 R)
• M59: 19,988,220 km (0.103 R)
• M60: 21,625,868 km (0.091 R)
• M61: 22,168,460 km (0.055 R)
• M62: 22,480,371 km (0.056 R)
• M63: 22,911,811 km (0.088 R)
• M64: 23,108,832 km (0.086 R)
• M65: 23,345,945 km (0.08 R)
• M66: 23,982,334 km (0.101 R)
• M67: 24,947,539 km (0.076 R)
• M68: 25,069,013 km (0.047 R)
• M69: 26,295,416 km (0.066 R)
• M70: 26,501,712 km (0.112 R)
• M71: 28,087,150 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 13.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.83 AU - 6.11 AU

Year: 5555 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,922,493 km

• M1: 171,589 km (0.049 R)
• M2: 435,629 km (0.096 R)
• M3: 590,762 km (0.115 R)
• M4: 920,027 km (0.106 R)
• M5: 1,007,841 km (0.102 R)
• M6: 1,098,796 km (0.085 R)
• M7: 1,224,907 km (0.102 R)
• M8: 1,389,914 km (0.115 R)
• M9: 1,492,538 km (0.115 R)
• M10: 2,324,601 km (0.103 R)
• M11: 2,489,757 km (0.075 R)
• M12: 2,680,345 km (0.036 R)
• M13: 3,681,155 km (0.072 R)
• M14: 3,972,871 km (0.106 R)
• M15: 4,272,216 km (0.077 R)
• M16: 4,450,387 km (0.087 R)
• M17: 5,160,528 km (0.114 R)
• M18: 5,460,023 km (0.111 R)
• M19: 6,305,849 km (0.109 R)
• M20: 6,421,788 km (0.071 R)
• M21: 6,833,032 km (0.076 R)
• M22: 7,162,297 km (0.045 R)
• M23: 7,898,618 km (0.083 R)
• M24: 8,466,940 km (0.077 R)
• M25: 9,476,427 km (0.072 R)
• M26: 9,911,158 km (0.102 R)
• M27: 10,592,576 km (0.112 R)
• M28: 11,148,781 km (0.088 R)
• M29: 11,289,403 km (0.079 R)
• M30: 11,465,929 km (0.036 R)
• M31: 11,607,748 km (0.115 R)
• M32: 12,434,874 km (0.11 R)
• M33: 12,837,292 km (0.108 R)
• M34: 13,132,599 km (0.056 R)
• M35: 13,355,500 km (0.09 R)
• M36: 15,145,288 km (0.096 R)
• M37: 16,446,491 km (0.116 R)
• M38: 16,807,620 km (0.117 R)
• M39: 17,009,427 km (0.117 R)
• M40: 17,660,477 km (0.053 R)
• M41: 18,444,071 km (0.104 R)
• M42: 18,777,525 km (0.048 R)
• M43: 18,986,962 km (0.106 R)
• M44: 19,747,069 km (0.102 R)
• M45: 19,960,096 km (0.113 R)
• M46: 20,045,516 km (0.105 R)
• M47: 20,173,871 km (0.071 R)
• M48: 20,345,310 km (0.074 R)
• M49: 20,733,068 km (0.099 R)
• M50: 21,036,303 km (0.089 R)
• M51: 21,910,703 km (0.069 R)
• M52: 22,618,899 km (0.049 R)
• M53: 23,244,816 km (0.096 R)
• M54: 23,514,691 km (0.094 R)
• M55: 23,966,925 km (0.084 R)
• M56: 24,604,960 km (0.042 R)
• M57: 25,156,228 km (0.11 R)
• M58: 25,479,809 km (0.092 R)
• M59: 25,990,984 km (0.116 R)
• M60: 26,224,357 km (0.119 R)
• M61: 26,458,478 km (0.114 R)
• M62: 27,023,359 km (0.077 R)
• M63: 27,117,905 km (0.095 R)
• M64: 27,354,719 km (0.03 R)
• M65: 27,925,734 km (0.117 R)
• M66: 28,356,725 km (0.11 R)
• M67: 28,548,958 km (0.085 R)
• M68: 29,955,478 km (0.113 R)
• M69: 32,584,062 km (0.072 R)
• M70: 32,835,835 km (0.032 R)
• M71: 33,037,792 km (0.114 R)
• M72: 33,240,048 km (0.115 R)
• M73: 33,544,331 km (0.105 R)
• M74: 34,002,399 km (0.054 R)
• M75: 34,257,763 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 13.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.67 AU - 10.39 AU

Year: 11203 Days

Day: 8.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,922,493 km

• M1: 298,747 km (0.117 R)
• M2: 418,425 km (0.084 R)
• M3: 560,992 km (0.084 R)
• M4: 902,674 km (0.109 R)
• M5: 1,192,145 km (0.117 R)
• M6: 1,328,279 km (0.096 R)
• M7: 1,638,695 km (0.108 R)
• M8: 2,018,674 km (0.111 R)
• M9: 2,112,322 km (0.061 R)
• M10: 2,401,943 km (0.069 R)
• M11: 2,993,304 km (0.109 R)
• M12: 3,347,552 km (0.103 R)
• M13: 3,657,818 km (0.077 R)
• M14: 3,948,187 km (0.104 R)
• M15: 4,459,213 km (0.026 R)
• M16: 4,801,044 km (0.115 R)
• M17: 5,119,389 km (0.103 R)
• M18: 5,609,920 km (0.119 R)
• M19: 5,776,871 km (0.109 R)
• M20: 6,218,634 km (0.085 R)
• M21: 6,460,982 km (0.052 R)
• M22: 6,636,162 km (0.05 R)
• M23: 6,848,441 km (0.094 R)
• M24: 7,026,911 km (0.066 R)
• M25: 7,207,177 km (0.115 R)
• M26: 7,868,399 km (0.118 R)
• M27: 8,664,559 km (0.1 R)
• M28: 9,327,876 km (0.025 R)
• M29: 9,526,093 km (0.051 R)
• M30: 10,538,123 km (0.117 R)
• M31: 10,661,840 km (0.12 R)
• M32: 11,626,747 km (0.115 R)
• M33: 12,883,069 km (0.029 R)
• M34: 13,059,745 km (0.116 R)
• M35: 14,182,028 km (0.056 R)
• M36: 14,318,760 km (0.101 R)
• M37: 15,148,729 km (0.082 R)
• M38: 15,805,015 km (0.069 R)
• M39: 16,566,319 km (0.091 R)
• M40: 16,710,381 km (0.105 R)
• M41: 17,048,323 km (0.111 R)
• M42: 17,290,971 km (0.058 R)
• M43: 18,521,862 km (0.098 R)
• M44: 18,871,472 km (0.025 R)
• M45: 19,223,326 km (0.059 R)
• M46: 19,729,865 km (0.109 R)
• M47: 20,189,429 km (0.103 R)
• M48: 21,327,720 km (0.113 R)
• M49: 21,746,743 km (0.057 R)
• M50: 22,859,901 km (0.053 R)
• M51: 24,755,904 km (0.117 R)
• M52: 25,307,023 km (0.089 R)
• M53: 25,695,080 km (0.077 R)
• M54: 25,973,482 km (0.052 R)
• M55: 26,758,422 km (0.062 R)
• M56: 28,294,193 km (0.116 R)
• M57: 28,639,316 km (0.06 R)
• M58: 29,043,828 km (0.109 R)
• M59: 29,217,811 km (0.052 R)
• M60: 29,508,330 km (0.115 R)
• M61: 30,798,611 km (0.096 R)
• M62: 31,629,328 km (0.105 R)
• M63: 33,191,429 km (0.108 R)
• M64: 33,555,401 km (0.106 R)
• M65: 33,859,832 km (0.069 R)
• M66: 34,594,208 km (0.114 R)
• M67: 36,891,134 km (0.109 R)
• M68: 37,457,362 km (0.099 R)
• M69: 38,725,802 km (0.045 R)
• M70: 39,045,044 km (0.102 R)
• M71: 39,301,156 km (0.051 R)
• M72: 39,686,370 km (0.111 R)
• M73: 39,943,828 km (0.075 R)
• M74: 40,201,885 km (0.11 R)
• M75: 40,395,763 km (0.051 R)
• M76: 41,044,270 km (0.056 R)
• M77: 41,500,394 km (0.079 R)
• M78: 42,417,579 km (0.116 R)
• M79: 43,076,707 km (0.082 R)
• M80: 43,407,617 km (0.054 R)
• M81: 43,805,697 km (0.069 R)
• M82: 44,338,565 km (0.069 R)
• M83: 44,538,876 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.7

Radius: 5.4

Gravity: 29.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12 AU - 12.16 AU

Year: 15988 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,922,493 km

• M1: 73,453 km (0.053 R)
• M2: 108,458 km (0.074 R)
• M3: 171,589 km (0.058 R)
• M4: 345,721 km (0.045 R)
• M5: 548,575 km (0.106 R)
• M6: 1,400,685 km (0.114 R)
• M7: 1,573,321 km (0.099 R)
• M8: 1,722,320 km (0.103 R)
• M9: 1,844,841 km (0.106 R)
• M10: 2,229,756 km (0.092 R)
• M11: 2,638,757 km (0.092 R)
• M12: 2,709,217 km (0.105 R)
• M13: 2,816,180 km (0.079 R)
• M14: 2,852,083 km (0.117 R)
• M15: 2,960,841 km (0.09 R)
• M16: 3,563,571 km (0.108 R)
• M17: 3,720,200 km (0.074 R)
• M18: 4,620,779 km (0.101 R)
• M19: 5,051,621 km (0.077 R)
• M20: 6,754,045 km (0.084 R)
• M21: 6,899,155 km (0.116 R)
• M22: 6,996,543 km (0.118 R)
• M23: 7,242,033 km (0.05 R)
• M24: 7,791,805 km (0.066 R)
• M25: 10,011,538 km (0.092 R)
• M26: 11,075,478 km (0.092 R)
• M27: 11,132,475 km (0.054 R)
• M28: 11,476,550 km (0.106 R)
• M29: 12,233,665 km (0.104 R)
• M30: 13,429,850 km (0.03 R)
• M31: 13,980,220 km (0.08 R)
• M32: 14,851,029 km (0.103 R)
• M33: 15,356,371 km (0.085 R)
• M34: 15,483,679 km (0.117 R)
• M35: 15,611,286 km (0.087 R)
• M36: 16,971,878 km (0.036 R)
• M37: 18,302,551 km (0.097 R)
• M38: 19,116,962 km (0.117 R)
• M39: 19,391,026 km (0.092 R)
• M40: 20,151,432 km (0.066 R)
• M41: 21,416,730 km (0.037 R)
• M42: 22,418,587 km (0.079 R)
• M43: 24,393,279 km (0.109 R)
• M44: 24,690,530 km (0.112 R)
• M45: 27,651,072 km (0.081 R)
• M46: 30,321,992 km (0.112 R)
• M47: 30,481,613 km (0.076 R)
• M48: 32,582,416 km (0.025 R)
• M49: 33,155,974 km (0.083 R)
• M50: 33,898,279 km (0.098 R)
• M51: 34,812,920 km (0.117 R)
• M52: 35,315,270 km (0.108 R)
• M53: 35,483,269 km (0.049 R)
• M54: 36,242,478 km (0.103 R)
• M55: 36,496,794 km (0.06 R)
• M56: 37,007,072 km (0.1 R)
• M57: 37,519,744 km (0.098 R)
• M58: 38,465,652 km (0.101 R)
• M59: 39,419,488 km (0.116 R)
• M60: 40,380,953 km (0.117 R)
• M61: 40,468,767 km (0.036 R)
• M62: 41,350,347 km (0.057 R)
• M63: 41,793,456 km (0.119 R)
• M64: 41,971,029 km (0.103 R)
• M65: 42,684,312 km (0.036 R)
• M66: 43,042,449 km (0.117 R)
• M67: 43,311,725 km (0.108 R)
• M68: 43,761,716 km (0.087 R)
• M69: 45,303,172 km (0.104 R)
• M70: 46,126,559 km (0.096 R)
• M71: 47,047,034 km (0.078 R)
• M72: 49,562,672 km (0.115 R)
• M73: 49,844,963 km (0.06 R)
• M74: 51,073,910 km (0.107 R)
• M75: 52,026,100 km (0.07 R)
• M76: 52,888,083 km (0.082 R)
• M77: 52,984,125 km (0.097 R)
• M78: 53,176,508 km (0.101 R)
• M79: 54,141,564 km (0.046 R)
• M80: 55,502,306 km (0.068 R)
• M81: 56,775,833 km (0.115 R)
• M82: 57,366,894 km (0.097 R)
• M83: 59,152,195 km (0.068 R)
• M84: 59,451,540 km (0.077 R)
• M85: 60,452,948 km (0.094 R)
• M86: 60,654,008 km (0.08 R)
• M87: 61,258,084 km (0.074 R)
• M88: 62,675,674 km (0.064 R)
• M89: 63,490,533 km (0.087 R)
• M90: 64,514,082 km (0.086 R)
• M91: 64,924,877 km (0.112 R)
• M92: 65,646,089 km (0.053 R)
• M93: 70,028,858 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.2

Radius: 7.7

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.55 AU - 12.69 AU

Year: 16068 Days

Day: 17.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,922,493 km

• M1: 116,238 km (0.098 R)
• M2: 338,241 km (0.091 R)
• M3: 490,681 km (0.114 R)
• M4: 1,189,752 km (0.112 R)
• M5: 1,404,275 km (0.113 R)
• M6: 1,528,741 km (0.095 R)
• M7: 1,631,066 km (0.098 R)
• M8: 1,735,784 km (0.064 R)
• M9: 2,559,919 km (0.057 R)
• M10: 2,868,988 km (0.102 R)
• M11: 2,964,132 km (0.061 R)
• M12: 3,255,698 km (0.099 R)
• M13: 3,321,671 km (0.091 R)
• M14: 3,455,262 km (0.106 R)
• M15: 3,590,498 km (0.108 R)
• M16: 3,727,530 km (0.074 R)
• M17: 4,475,071 km (0.059 R)
• M18: 5,113,554 km (0.111 R)
• M19: 5,306,835 km (0.093 R)
• M20: 6,267,403 km (0.099 R)
• M21: 6,809,994 km (0.065 R)
• M22: 8,073,797 km (0.09 R)
• M23: 9,220,166 km (0.035 R)
• M24: 10,514,486 km (0.086 R)
• M25: 12,899,824 km (0.101 R)
• M26: 13,004,992 km (0.086 R)
• M27: 13,057,650 km (0.093 R)
• M28: 13,269,032 km (0.093 R)
• M29: 13,909,760 km (0.064 R)
• M30: 14,017,620 km (0.082 R)
• M31: 14,506,057 km (0.035 R)
• M32: 14,834,723 km (0.087 R)
• M33: 14,944,827 km (0.119 R)
• M34: 15,165,933 km (0.086 R)
• M35: 15,332,435 km (0.079 R)
• M36: 15,779,434 km (0.061 R)
• M37: 15,891,931 km (0.087 R)
• M38: 16,686,446 km (0.085 R)
• M39: 16,973,225 km (0.058 R)
• M40: 17,319,693 km (0.1 R)
• M41: 17,726,749 km (0.107 R)
• M42: 19,026,605 km (0.103 R)
• M43: 19,326,250 km (0.034 R)
• M44: 19,446,526 km (0.084 R)
• M45: 19,506,814 km (0.103 R)
• M46: 19,627,540 km (0.113 R)
• M47: 19,687,977 km (0.118 R)
• M48: 19,748,415 km (0.117 R)
• M49: 20,051,949 km (0.047 R)
• M50: 21,343,128 km (0.029 R)
• M51: 21,654,441 km (0.074 R)
• M52: 21,779,505 km (0.119 R)
• M53: 22,281,855 km (0.113 R)
• M54: 23,682,689 km (0.107 R)
• M55: 26,036,013 km (0.098 R)
• M56: 27,713,604 km (0.049 R)
• M57: 29,564,429 km (0.094 R)
• M58: 29,911,496 km (0.111 R)
• M59: 30,399,634 km (0.077 R)
• M60: 32,093,381 km (0.112 R)
• M61: 33,600,430 km (0.08 R)
• M62: 35,498,079 km (0.098 R)
• M63: 36,237,092 km (0.111 R)
• M64: 36,311,293 km (0.082 R)
• M65: 36,608,544 km (0.092 R)
• M66: 37,130,790 km (0.061 R)
• M67: 37,355,187 km (0.108 R)
• M68: 37,580,182 km (0.086 R)
• M69: 39,472,595 km (0.06 R)
• M70: 41,861,673 km (0.09 R)
• M71: 42,173,435 km (0.113 R)
• M72: 43,506,651 km (0.079 R)
• M73: 43,664,477 km (0.118 R)
• M74: 44,059,714 km (0.093 R)
• M75: 44,218,139 km (0.119 R)
• M76: 45,812,702 km (0.119 R)
• M77: 45,973,221 km (0.11 R)
• M78: 46,859,439 km (0.041 R)
• M79: 48,321,608 km (0.052 R)
• M80: 49,140,357 km (0.085 R)
• M81: 49,304,616 km (0.085 R)
• M82: 49,551,452 km (0.113 R)
• M83: 50,377,083 km (0.082 R)
• M84: 51,124,025 km (0.109 R)
• M85: 52,125,583 km (0.054 R)
• M86: 52,965,276 km (0.107 R)
• M87: 53,724,784 km (0.036 R)
• M88: 54,742,947 km (0.109 R)
• M89: 56,282,309 km (0.084 R)
• M90: 57,143,544 km (0.097 R)
• M91: 57,489,265 km (0.036 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit