🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.72 AU

Year: 207 Days

Day: 14.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.44 AU - 2.06 AU

Year: 854 Days

Day: 33.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.01 AU - 4.41 AU

Year: 2637 Days

Day: 21.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.5 AU - 4.56 AU

Year: 2985 Days

Day: 18.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,094,146 km

• M1: 45,029 km (0.085 R)
• M2: 3,575,688 km (0.102 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 10.9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.27 AU - 6.23 AU

Year: 4438 Days

Day: 14.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,094,146 km

• M1: 388,356 km (0.096 R)
• M2: 501,302 km (0.11 R)
• M3: 638,334 km (0.087 R)
• M4: 729,589 km (0.026 R)
• M5: 888,312 km (0.092 R)
• M6: 1,100,143 km (0.11 R)
• M7: 1,184,067 km (0.063 R)
• M8: 1,418,637 km (0.081 R)
• M9: 1,604,736 km (0.115 R)
• M10: 1,916,050 km (0.08 R)
• M11: 2,018,524 km (0.068 R)
• M12: 2,193,254 km (0.114 R)
• M13: 2,786,260 km (0.076 R)
• M14: 2,922,544 km (0.093 R)
• M15: 3,101,014 km (0.114 R)
• M16: 3,181,498 km (0.094 R)
• M17: 3,552,650 km (0.06 R)
• M18: 3,872,490 km (0.076 R)
• M19: 4,046,922 km (0.071 R)
• M20: 5,632,659 km (0.092 R)
• M21: 5,930,658 km (0.063 R)
• M22: 6,182,880 km (0.11 R)
• M23: 6,310,337 km (0.075 R)
• M24: 6,412,962 km (0.079 R)
• M25: 6,881,801 km (0.098 R)
• M26: 7,254,001 km (0.119 R)
• M27: 7,442,644 km (0.045 R)
• M28: 7,524,025 km (0.1 R)
• M29: 7,687,535 km (0.065 R)
• M30: 7,852,392 km (0.11 R)
• M31: 8,523,189 km (0.066 R)
• M32: 8,722,304 km (0.091 R)
• M33: 8,808,173 km (0.111 R)
• M34: 8,894,192 km (0.071 R)
• M35: 8,980,659 km (0.115 R)
• M36: 9,358,244 km (0.094 R)
• M37: 9,534,171 km (0.046 R)
• M38: 9,949,306 km (0.048 R)
• M39: 10,583,002 km (0.114 R)
• M40: 10,920,046 km (0.087 R)
• M41: 11,012,647 km (0.109 R)
• M42: 11,105,548 km (0.09 R)
• M43: 11,323,212 km (0.118 R)
• M44: 11,448,127 km (0.116 R)
• M45: 11,794,296 km (0.057 R)
• M46: 11,952,720 km (0.116 R)
• M47: 12,496,957 km (0.087 R)
• M48: 12,626,060 km (0.06 R)
• M49: 13,147,409 km (0.084 R)
• M50: 14,043,051 km (0.11 R)
• M51: 14,447,414 km (0.045 R)
• M52: 16,033,002 km (0.07 R)
• M53: 16,173,475 km (0.118 R)
• M54: 16,420,311 km (0.039 R)
• M55: 16,810,612 km (0.12 R)
• M56: 17,456,127 km (0.092 R)
• M57: 17,636,841 km (0.108 R)
• M58: 17,891,008 km (0.081 R)
• M59: 18,146,222 km (0.113 R)
• M60: 18,586,638 km (0.109 R)
• M61: 18,808,342 km (0.116 R)
• M62: 19,067,894 km (0.118 R)
• M63: 19,478,241 km (0.111 R)
• M64: 20,383,607 km (0.058 R)
• M65: 20,459,753 km (0.059 R)
• M66: 21,884,074 km (0.066 R)
• M67: 22,785,551 km (0.116 R)
• M68: 22,904,032 km (0.111 R)
• M69: 23,022,664 km (0.047 R)
• M70: 23,101,950 km (0.114 R)
• M71: 23,899,307 km (0.1 R)
• M72: 24,746,330 km (0.075 R)
• M73: 25,234,767 km (0.063 R)
• M74: 25,398,278 km (0.108 R)
• M75: 25,644,217 km (0.1 R)
• M76: 26,511,136 km (0.102 R)
• M77: 26,760,666 km (0.119 R)
• M78: 27,010,943 km (0.118 R)
• M79: 27,220,081 km (0.079 R)
• M80: 27,303,855 km (0.114 R)
• M81: 27,387,780 km (0.072 R)
• M82: 28,443,791 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 14.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.89 AU - 7.63 AU

Year: 6485 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,094,146 km

• M1: 189,241 km (0.118 R)
• M2: 432,637 km (0.106 R)
• M3: 631,153 km (0.088 R)
• M4: 1,163,572 km (0.087 R)
• M5: 1,270,984 km (0.063 R)
• M6: 1,654,403 km (0.032 R)
• M7: 1,966,314 km (0.064 R)
• M8: 2,274,785 km (0.104 R)
• M9: 2,623,049 km (0.067 R)
• M10: 3,714,964 km (0.115 R)
• M11: 3,823,273 km (0.108 R)
• M12: 3,932,629 km (0.096 R)
• M13: 4,238,706 km (0.115 R)
• M14: 4,815,406 km (0.119 R)
• M15: 4,933,738 km (0.09 R)
• M16: 5,113,106 km (0.116 R)
• M17: 6,074,571 km (0.082 R)
• M18: 7,158,857 km (0.1 R)
• M19: 7,362,609 km (0.111 R)
• M20: 7,845,212 km (0.11 R)
• M21: 8,160,863 km (0.09 R)
• M22: 9,839,501 km (0.029 R)
• M23: 10,104,139 km (0.078 R)
• M24: 10,990,357 km (0.116 R)
• M25: 11,146,986 km (0.026 R)
• M26: 11,422,994 km (0.118 R)
• M27: 11,781,132 km (0.086 R)
• M28: 12,143,158 km (0.046 R)
• M29: 12,549,616 km (0.09 R)
• M30: 13,375,994 km (0.111 R)
• M31: 14,262,511 km (0.11 R)
• M32: 14,605,390 km (0.027 R)
• M33: 14,950,961 km (0.116 R)
• M34: 15,299,225 km (0.056 R)
• M35: 15,782,426 km (0.061 R)
• M36: 16,092,542 km (0.105 R)
• M37: 16,539,092 km (0.093 R)
• M38: 17,171,143 km (0.077 R)
• M39: 17,627,566 km (0.114 R)
• M40: 18,365,981 km (0.093 R)
• M41: 18,552,230 km (0.07 R)
• M42: 18,879,700 km (0.079 R)
• M43: 19,777,886 km (0.084 R)
• M44: 20,016,644 km (0.092 R)
• M45: 20,497,003 km (0.052 R)
• M46: 20,884,012 km (0.09 R)
• M47: 21,812,866 km (0.087 R)
• M48: 22,108,920 km (0.081 R)
• M49: 22,456,136 km (0.101 R)
• M50: 23,155,806 km (0.119 R)
• M51: 23,306,750 km (0.103 R)
• M52: 23,457,993 km (0.03 R)
• M53: 23,710,664 km (0.048 R)
• M54: 25,091,153 km (0.075 R)
• M55: 26,655,498 km (0.109 R)
• M56: 26,813,773 km (0.116 R)
• M57: 27,290,092 km (0.092 R)
• M58: 27,929,623 km (0.118 R)
• M59: 28,305,114 km (0.089 R)
• M60: 29,495,614 km (0.104 R)
• M61: 29,768,480 km (0.071 R)
• M62: 30,097,147 km (0.067 R)
• M63: 30,923,825 km (0.057 R)
• M64: 31,090,028 km (0.063 R)
• M65: 32,374,326 km (0.116 R)
• M66: 32,655,869 km (0.087 R)
• M67: 33,164,651 km (0.112 R)
• M68: 33,562,133 km (0.096 R)
• M69: 34,190,145 km (0.107 R)
• M70: 34,419,328 km (0.102 R)
• M71: 34,649,111 km (0.062 R)
• M72: 34,764,301 km (0.071 R)
• M73: 35,052,576 km (0.12 R)
• M74: 35,922,189 km (0.036 R)
• M75: 36,038,725 km (0.112 R)
• M76: 36,388,934 km (0.107 R)
• M77: 37,269,467 km (0.111 R)
• M78: 38,157,031 km (0.102 R)
• M79: 38,335,352 km (0.111 R)
• M80: 38,692,891 km (0.084 R)
• M81: 39,171,305 km (0.064 R)
• M82: 39,711,802 km (0.114 R)
• M83: 40,375,867 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 14.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.11 AU - 12.55 AU

Year: 15013 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,094,146 km

• M1: 426,055 km (0.096 R)
• M2: 1,378,844 km (0.072 R)
• M3: 1,783,506 km (0.093 R)
• M4: 2,204,624 km (0.083 R)
• M5: 2,724,327 km (0.086 R)
• M6: 3,186,734 km (0.073 R)
• M7: 3,599,474 km (0.106 R)
• M8: 4,159,120 km (0.079 R)
• M9: 4,369,604 km (0.074 R)
• M10: 4,503,046 km (0.029 R)
• M11: 4,801,194 km (0.091 R)
• M12: 5,331,668 km (0.026 R)
• M13: 5,676,491 km (0.116 R)
• M14: 6,357,760 km (0.117 R)
• M15: 6,723,676 km (0.1 R)
• M16: 7,285,416 km (0.033 R)
• M17: 7,380,561 km (0.11 R)
• M18: 8,421,014 km (0.117 R)
• M19: 8,992,478 km (0.097 R)
• M20: 9,231,385 km (0.1 R)
• M21: 10,457,789 km (0.102 R)
• M22: 10,999,183 km (0.066 R)
• M23: 11,328,299 km (0.116 R)
• M24: 12,033,952 km (0.061 R)
• M25: 12,449,086 km (0.069 R)
• M26: 12,907,304 km (0.115 R)
• M27: 13,801,152 km (0.064 R)
• M28: 14,235,733 km (0.107 R)
• M29: 14,674,803 km (0.09 R)
• M30: 14,795,379 km (0.119 R)
• M31: 15,402,896 km (0.091 R)
• M32: 15,730,366 km (0.102 R)
• M33: 16,184,246 km (0.098 R)
• M34: 17,785,691 km (0.103 R)
• M35: 19,041,565 km (0.105 R)
• M36: 20,057,783 km (0.117 R)
• M37: 20,730,226 km (0.104 R)
• M38: 22,651,960 km (0.078 R)
• M39: 22,837,910 km (0.118 R)
• M40: 22,977,784 km (0.085 R)
• M41: 23,117,808 km (0.097 R)
• M42: 23,917,259 km (0.117 R)
• M43: 24,201,495 km (0.064 R)
• M44: 24,534,649 km (0.112 R)
• M45: 24,725,686 km (0.106 R)
• M46: 25,061,234 km (0.117 R)
• M47: 25,253,617 km (0.096 R)
• M48: 25,833,757 km (0.109 R)
• M49: 26,125,473 km (0.083 R)
• M50: 26,369,467 km (0.067 R)
• M51: 26,810,482 km (0.061 R)
• M52: 27,402,291 km (0.108 R)
• M53: 29,203,449 km (0.116 R)
• M54: 29,304,727 km (0.101 R)
• M55: 30,271,877 km (0.116 R)
• M56: 31,768,305 km (0.069 R)
• M57: 32,080,815 km (0.103 R)
• M58: 32,814,293 km (0.081 R)
• M59: 32,919,460 km (0.051 R)
• M60: 33,500,199 km (0.076 R)
• M61: 33,924,608 km (0.068 R)
• M62: 34,778,962 km (0.063 R)
• M63: 36,291,097 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.1

Radius: 4.5

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.08 AU - 19.98 AU

Year: 24796 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,094,146 km

• M1: 173,384 km (0.077 R)
• M2: 297,101 km (0.062 R)
• M3: 509,530 km (0.094 R)
• M4: 812,167 km (0.096 R)
• M5: 1,022,651 km (0.115 R)
• M6: 1,429,856 km (0.03 R)
• M7: 1,781,860 km (0.102 R)
• M8: 1,848,581 km (0.119 R)
• M9: 2,339,262 km (0.09 R)
• M10: 2,486,466 km (0.052 R)
• M11: 3,025,467 km (0.05 R)
• M12: 3,065,410 km (0.057 R)
• M13: 3,683,997 km (0.104 R)
• M14: 3,855,436 km (0.026 R)
• M15: 4,073,251 km (0.088 R)
• M16: 4,566,774 km (0.069 R)
• M17: 4,658,478 km (0.099 R)
• M18: 4,797,305 km (0.117 R)
• M19: 5,462,716 km (0.064 R)
• M20: 6,005,607 km (0.105 R)
• M21: 7,248,615 km (0.112 R)
• M22: 7,463,288 km (0.11 R)
• M23: 9,254,573 km (0.114 R)
• M24: 9,312,617 km (0.091 R)
• M25: 9,370,811 km (0.095 R)
• M26: 9,781,307 km (0.101 R)
• M27: 10,863,498 km (0.033 R)
• M28: 11,418,805 km (0.11 R)
• M29: 11,543,420 km (0.049 R)
• M30: 12,556,647 km (0.12 R)
• M31: 12,685,301 km (0.085 R)
• M32: 13,073,956 km (0.118 R)
• M33: 14,599,256 km (0.101 R)
• M34: 14,870,328 km (0.092 R)
• M35: 14,938,245 km (0.1 R)
• M36: 15,142,895 km (0.057 R)
• M37: 16,110,195 km (0.107 R)
• M38: 17,239,808 km (0.076 R)
• M39: 17,382,824 km (0.084 R)
• M40: 17,454,481 km (0.101 R)
• M41: 19,203,280 km (0.114 R)
• M42: 19,574,582 km (0.075 R)
• M43: 21,466,397 km (0.039 R)
• M44: 21,851,611 km (0.113 R)
• M45: 22,629,072 km (0.096 R)
• M46: 23,732,655 km (0.03 R)
• M47: 23,971,413 km (0.041 R)
• M48: 24,692,475 km (0.104 R)
• M49: 25,664,861 km (0.117 R)
• M50: 25,828,222 km (0.088 R)
• M51: 26,649,813 km (0.066 R)
• M52: 29,763,394 km (0.063 R)
• M53: 30,020,852 km (0.097 R)
• M54: 32,370,885 km (0.028 R)
• M55: 32,547,410 km (0.106 R)
• M56: 32,635,673 km (0.08 R)
• M57: 34,960,125 km (0.059 R)
• M58: 35,777,079 km (0.087 R)
• M59: 37,522,437 km (0.101 R)
• M60: 41,861,075 km (0.045 R)
• M61: 45,562,874 km (0.114 R)
• M62: 46,454,776 km (0.075 R)
• M63: 47,252,432 km (0.096 R)
• M64: 49,266,319 km (0.117 R)
• M65: 49,367,746 km (0.102 R)
• M66: 49,570,900 km (0.093 R)
• M67: 50,488,085 km (0.084 R)
• M68: 52,442,880 km (0.1 R)
• M69: 55,052,316 km (0.082 R)
• M70: 56,001,963 km (0.112 R)
• M71: 56,638,203 km (0.06 R)
• M72: 57,490,163 km (0.1 R)
• M73: 59,530,378 km (0.104 R)
• M74: 60,613,616 km (0.096 R)
• M75: 61,048,797 km (0.068 R)
• M76: 62,470,126 km (0.068 R)
• M77: 63,460,614 km (0.114 R)
• M78: 63,570,867 km (0.109 R)
• M79: 64,456,187 km (0.096 R)
• M80: 66,574,792 km (0.067 R)
• M81: 66,799,189 km (0.114 R)
• M82: 68,150,507 km (0.113 R)
• M83: 69,966,326 km (0.113 R)
• M84: 71,568,220 km (0.103 R)
• M85: 72,488,845 km (0.097 R)
• M86: 73,066,442 km (0.066 R)
• M87: 73,182,082 km (0.118 R)
• M88: 73,761,325 km (0.113 R)
• M89: 75,157,821 km (0.063 R)
• M90: 75,508,328 km (0.077 R)
• M91: 76,798,161 km (0.078 R)
• M92: 77,976,843 km (0.054 R)
• M93: 78,331,689 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170

Radius: 7.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.32 AU - 22.88 AU

Year: 29597 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,094,146 km

• M1: 152,739 km (0.07 R)
• M2: 321,336 km (0.062 R)
• M3: 397,033 km (0.095 R)
• M4: 532,120 km (0.106 R)
• M5: 956,828 km (0.063 R)
• M6: 1,024,895 km (0.087 R)
• M7: 1,118,244 km (0.06 R)
• M8: 1,389,914 km (0.093 R)
• M9: 1,546,692 km (0.101 R)
• M10: 2,604,050 km (0.111 R)
• M11: 3,166,239 km (0.119 R)
• M12: 3,801,431 km (0.05 R)
• M13: 3,911,087 km (0.102 R)
• M14: 4,944,658 km (0.113 R)
• M15: 5,719,875 km (0.103 R)
• M16: 6,185,872 km (0.108 R)
• M17: 6,315,125 km (0.112 R)
• M18: 6,445,275 km (0.055 R)
• M19: 7,109,190 km (0.118 R)
• M20: 7,748,422 km (0.096 R)
• M21: 8,121,818 km (0.07 R)
• M22: 8,263,487 km (0.117 R)
• M23: 8,310,910 km (0.114 R)
• M24: 8,358,332 km (0.114 R)
• M25: 8,789,623 km (0.118 R)
• M26: 9,228,094 km (0.116 R)
• M27: 9,874,207 km (0.083 R)
• M28: 10,279,019 km (0.087 R)
• M29: 10,432,208 km (0.077 R)
• M30: 10,896,410 km (0.086 R)
• M31: 11,314,536 km (0.109 R)
• M32: 13,539,355 km (0.039 R)
• M33: 14,614,964 km (0.096 R)
• M34: 15,600,365 km (0.084 R)
• M35: 15,659,008 km (0.06 R)
• M36: 15,835,383 km (0.104 R)
• M37: 16,427,941 km (0.118 R)
• M38: 16,487,630 km (0.097 R)
• M39: 17,634,896 km (0.102 R)
• M40: 19,372,027 km (0.077 R)
• M41: 19,751,257 km (0.11 R)
• M42: 20,517,198 km (0.119 R)
• M43: 20,839,283 km (0.117 R)
• M44: 21,162,863 km (0.037 R)
• M45: 21,553,612 km (0.117 R)
• M46: 21,684,211 km (0.117 R)
• M47: 22,939,337 km (0.101 R)
• M48: 23,072,928 km (0.082 R)
• M49: 23,542,067 km (0.112 R)
• M50: 24,353,935 km (0.084 R)
• M51: 24,626,502 km (0.115 R)
• M52: 24,763,235 km (0.096 R)
• M53: 25,312,409 km (0.109 R)
• M54: 26,773,381 km (0.11 R)
• M55: 28,547,911 km (0.111 R)
• M56: 29,051,607 km (0.08 R)
• M57: 31,465,219 km (0.113 R)
• M58: 31,687,821 km (0.08 R)
• M59: 32,283,968 km (0.098 R)
• M60: 33,034,351 km (0.084 R)
• M61: 33,563,030 km (0.084 R)
• M62: 34,323,287 km (0.106 R)
• M63: 35,551,186 km (0.107 R)
• M64: 36,403,744 km (0.084 R)
• M65: 36,481,685 km (0.089 R)
• M66: 37,106,405 km (0.032 R)
• M67: 37,971,081 km (0.078 R)
• M68: 38,287,181 km (0.115 R)
• M69: 39,400,489 km (0.118 R)
• M70: 39,640,444 km (0.105 R)
• M71: 40,847,399 km (0.092 R)
• M72: 41,984,792 km (0.086 R)
• M73: 43,050,078 km (0.093 R)
• M74: 44,373,571 km (0.088 R)
• M75: 44,956,853 km (0.082 R)
• M76: 45,374,979 km (0.072 R)
• M77: 47,570,029 km (0.111 R)
• M78: 47,655,150 km (0.085 R)
• M79: 49,972,271 km (0.098 R)
• M80: 50,145,356 km (0.051 R)
• M81: 50,492,124 km (0.105 R)
• M82: 51,362,634 km (0.105 R)
• M83: 52,413,708 km (0.075 R)
• M84: 53,648,938 km (0.059 R)
• M85: 54,092,496 km (0.052 R)
• M86: 55,161,821 km (0.062 R)
• M87: 56,778,825 km (0.115 R)
• M88: 58,229,176 km (0.069 R)
• M89: 58,867,660 km (0.095 R)
• M90: 60,151,359 km (0.08 R)
• M91: 60,704,273 km (0.071 R)
• M92: 61,073,929 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit