🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 31.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.66 AU - 0.74 AU

Year: 223 Days

Day: 42.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,483,675 km

• M1: 391,049 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.19 AU - 1.49 AU

Year: 591 Days

Day: 29.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.63 AU - 2.03 AU

Year: 943 Days

Day: 27.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,483,675 km

• M1: 290,968 km (0.093 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 10.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.41 AU - 5.85 AU

Year: 4425 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 66.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,483,675 km

• M1: 306,676 km (0.119 R)
• M2: 482,004 km (0.083 R)
• M3: 647,160 km (0.073 R)
• M4: 863,629 km (0.117 R)
• M5: 937,530 km (0.107 R)
• M6: 1,196,933 km (0.032 R)
• M7: 1,329,177 km (0.119 R)
• M8: 1,824,346 km (0.066 R)
• M9: 1,921,585 km (0.09 R)
• M10: 2,006,407 km (0.102 R)
• M11: 2,092,575 km (0.051 R)
• M12: 2,179,940 km (0.042 R)
• M13: 2,604,349 km (0.08 R)
• M14: 2,826,203 km (0.097 R)
• M15: 3,021,428 km (0.082 R)
• M16: 3,154,122 km (0.035 R)
• M17: 3,238,046 km (0.039 R)
• M18: 3,459,900 km (0.1 R)
• M19: 3,651,385 km (0.067 R)
• M20: 4,008,774 km (0.118 R)
• M21: 4,284,333 km (0.11 R)
• M22: 4,396,233 km (0.064 R)
• M23: 4,718,915 km (0.118 R)
• M24: 5,167,559 km (0.066 R)
• M25: 5,246,996 km (0.089 R)
• M26: 5,326,881 km (0.116 R)
• M27: 5,487,848 km (0.064 R)
• M28: 5,711,796 km (0.12 R)
• M29: 6,274,434 km (0.11 R)
• M30: 6,401,891 km (0.111 R)
• M31: 6,530,097 km (0.094 R)
• M32: 6,724,275 km (0.107 R)
• M33: 7,096,175 km (0.07 R)
• M34: 7,429,778 km (0.061 R)
• M35: 7,519,687 km (0.071 R)
• M36: 7,768,767 km (0.078 R)
• M37: 7,837,133 km (0.12 R)
• M38: 7,974,464 km (0.107 R)
• M39: 8,863,225 km (0.082 R)
• M40: 8,934,733 km (0.106 R)
• M41: 9,006,390 km (0.117 R)
• M42: 9,150,453 km (0.11 R)
• M43: 9,271,029 km (0.045 R)
• M44: 9,343,584 km (0.077 R)
• M45: 9,758,568 km (0.118 R)
• M46: 10,204,520 km (0.12 R)
• M47: 10,304,601 km (0.078 R)
• M48: 11,039,575 km (0.1 R)
• M49: 11,374,525 km (0.116 R)
• M50: 11,948,980 km (0.026 R)
• M51: 13,044,785 km (0.089 R)
• M52: 13,563,441 km (0.091 R)
• M53: 13,783,948 km (0.106 R)
• M54: 14,172,603 km (0.088 R)
• M55: 14,312,178 km (0.106 R)
• M56: 14,621,097 km (0.094 R)
• M57: 14,960,535 km (0.112 R)
• M58: 15,131,376 km (0.12 R)
• M59: 15,676,211 km (0.073 R)
• M60: 15,820,723 km (0.05 R)
• M61: 16,052,749 km (0.07 R)
• M62: 16,403,107 km (0.114 R)
• M63: 17,230,084 km (0.09 R)
• M64: 18,222,217 km (0.106 R)
• M65: 18,374,209 km (0.117 R)
• M66: 19,017,031 km (0.111 R)
• M67: 19,201,934 km (0.101 R)
• M68: 19,823,064 km (0.078 R)
• M69: 20,041,926 km (0.12 R)
• M70: 20,356,081 km (0.094 R)
• M71: 20,545,323 km (0.077 R)
• M72: 20,640,168 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 8.8

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.19 AU - 6.55 AU

Year: 5416 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 67.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,483,675 km

• M1: 132,544 km (0.074 R)
• M2: 200,910 km (0.118 R)
• M3: 312,211 km (0.066 R)
• M4: 407,953 km (0.094 R)
• M5: 584,778 km (0.094 R)
• M6: 841,338 km (0.117 R)
• M7: 1,420,581 km (0.094 R)
• M8: 1,487,900 km (0.093 R)
• M9: 1,660,686 km (0.03 R)
• M10: 2,026,303 km (0.084 R)
• M11: 2,218,536 km (0.115 R)
• M12: 2,620,955 km (0.105 R)
• M13: 3,133,776 km (0.077 R)
• M14: 3,447,333 km (0.106 R)
• M15: 3,936,518 km (0.118 R)
• M16: 4,177,072 km (0.072 R)
• M17: 4,597,292 km (0.117 R)
• M18: 4,774,266 km (0.079 R)
• M19: 4,902,023 km (0.12 R)
• M20: 5,057,006 km (0.106 R)
• M21: 5,239,665 km (0.095 R)
• M22: 5,345,132 km (0.084 R)
• M23: 6,019,968 km (0.088 R)
• M24: 6,494,044 km (0.045 R)
• M25: 6,664,286 km (0.102 R)
• M26: 6,807,302 km (0.057 R)
• M27: 7,213,161 km (0.075 R)
• M28: 7,448,628 km (0.106 R)
• M29: 8,048,515 km (0.067 R)
• M30: 8,139,770 km (0.051 R)
• M31: 8,292,659 km (0.108 R)
• M32: 8,354,143 km (0.119 R)
• M33: 8,977,069 km (0.092 R)
• M34: 9,230,338 km (0.085 R)
• M35: 9,294,067 km (0.119 R)
• M36: 10,037,269 km (0.117 R)
• M37: 10,168,466 km (0.096 R)
• M38: 10,665,580 km (0.064 R)
• M39: 12,169,039 km (0.062 R)
• M40: 12,273,907 km (0.092 R)
• M41: 12,696,670 km (0.028 R)
• M42: 12,838,639 km (0.119 R)
• M43: 13,411,748 km (0.04 R)
• M44: 13,810,576 km (0.12 R)
• M45: 13,883,580 km (0.108 R)
• M46: 14,360,797 km (0.085 R)
• M47: 14,694,400 km (0.068 R)
• M48: 15,143,044 km (0.095 R)
• M49: 16,054,095 km (0.111 R)
• M50: 16,246,179 km (0.062 R)
• M51: 17,217,668 km (0.048 R)
• M52: 18,730,252 km (0.105 R)
• M53: 19,871,684 km (0.049 R)
• M54: 20,826,118 km (0.077 R)
• M55: 20,993,668 km (0.107 R)
• M56: 21,161,666 km (0.112 R)
• M57: 21,668,204 km (0.104 R)
• M58: 22,008,240 km (0.048 R)
• M59: 22,178,782 km (0.047 R)
• M60: 22,307,137 km (0.109 R)
• M61: 22,693,399 km (0.092 R)
• M62: 22,865,735 km (0.061 R)
• M63: 22,952,203 km (0.108 R)
• M64: 23,429,121 km (0.055 R)
• M65: 23,559,720 km (0.092 R)
• M66: 23,734,301 km (0.059 R)
• M67: 23,909,330 km (0.101 R)
• M68: 24,348,699 km (0.116 R)
• M69: 25,012,764 km (0.09 R)
• M70: 25,413,985 km (0.092 R)
• M71: 25,952,388 km (0.12 R)
• M72: 26,494,531 km (0.101 R)
• M73: 27,452,256 km (0.083 R)
• M74: 27,544,110 km (0.096 R)
• M75: 28,097,173 km (0.064 R)
• M76: 28,282,225 km (0.114 R)
• M77: 28,746,876 km (0.083 R)
• M78: 29,026,924 km (0.094 R)
• M79: 29,448,640 km (0.111 R)
• M80: 29,636,685 km (0.085 R)
• M81: 29,872,301 km (0.094 R)
• M82: 30,061,243 km (0.085 R)
• M83: 30,773,479 km (0.058 R)
• M84: 31,107,680 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 14.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.12 AU - 6.78 AU

Year: 5527 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,483,675 km

• M1: 184,454 km (0.099 R)
• M2: 321,486 km (0.102 R)
• M3: 443,258 km (0.096 R)
• M4: 555,457 km (0.07 R)
• M5: 716,125 km (0.057 R)
• M6: 1,475,783 km (0.102 R)
• M7: 1,693,597 km (0.106 R)
• M8: 1,922,333 km (0.073 R)
• M9: 2,031,539 km (0.045 R)
• M10: 2,275,384 km (0.094 R)
• M11: 2,469,861 km (0.057 R)
• M12: 2,629,482 km (0.088 R)
• M13: 2,731,059 km (0.066 R)
• M14: 3,591,246 km (0.107 R)
• M15: 3,888,348 km (0.045 R)
• M16: 3,981,398 km (0.092 R)
• M17: 4,265,185 km (0.118 R)
• M18: 4,555,704 km (0.047 R)
• M19: 4,653,990 km (0.117 R)
• M20: 4,953,185 km (0.092 R)
• M21: 5,130,609 km (0.036 R)
• M22: 5,439,827 km (0.104 R)
• M23: 5,649,564 km (0.067 R)
• M24: 5,942,177 km (0.109 R)
• M25: 6,376,759 km (0.083 R)
• M26: 6,765,713 km (0.034 R)
• M27: 7,105,151 km (0.049 R)
• M28: 7,392,528 km (0.117 R)
• M29: 7,683,646 km (0.075 R)
• M30: 7,889,642 km (0.101 R)
• M31: 8,067,813 km (0.069 R)
• M32: 8,610,105 km (0.064 R)
• M33: 9,040,199 km (0.048 R)
• M34: 9,414,493 km (0.102 R)
• M35: 9,825,738 km (0.085 R)
• M36: 10,242,966 km (0.088 R)
• M37: 10,404,981 km (0.036 R)
• M38: 10,567,893 km (0.095 R)
• M39: 10,764,464 km (0.099 R)
• M40: 10,929,172 km (0.099 R)
• M41: 11,529,358 km (0.094 R)
• M42: 11,697,955 km (0.096 R)
• M43: 12,622,620 km (0.098 R)
• M44: 12,796,452 km (0.111 R)
• M45: 12,971,033 km (0.116 R)
• M46: 13,216,972 km (0.091 R)
• M47: 14,360,348 km (0.098 R)
• M48: 14,797,473 km (0.068 R)
• M49: 15,684,589 km (0.082 R)
• M50: 16,021,633 km (0.086 R)
• M51: 16,172,278 km (0.118 R)
• M52: 16,512,912 km (0.102 R)
• M53: 16,627,055 km (0.117 R)
• M54: 17,162,915 km (0.116 R)
• M55: 17,704,310 km (0.12 R)
• M56: 17,860,191 km (0.094 R)
• M57: 18,094,610 km (0.073 R)
• M58: 18,764,659 km (0.039 R)
• M59: 19,522,971 km (0.098 R)
• M60: 19,643,696 km (0.092 R)
• M61: 19,804,963 km (0.04 R)
• M62: 19,966,678 km (0.092 R)
• M63: 20,169,533 km (0.11 R)
• M64: 20,332,295 km (0.084 R)
• M65: 20,740,997 km (0.111 R)
• M66: 21,400,574 km (0.097 R)
• M67: 21,649,654 km (0.1 R)
• M68: 22,025,295 km (0.12 R)
• M69: 22,234,881 km (0.047 R)
• M70: 23,249,903 km (0.06 R)
• M71: 23,591,734 km (0.113 R)
• M72: 23,720,238 km (0.071 R)
• M73: 23,892,126 km (0.112 R)
• M74: 25,062,730 km (0.098 R)
• M75: 26,385,175 km (0.085 R)
• M76: 27,504,616 km (0.076 R)
• M77: 27,820,866 km (0.074 R)
• M78: 29,281,689 km (0.062 R)
• M79: 30,347,125 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.5

Radius: 8.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.78 AU - 7.64 AU

Year: 6619 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,483,675 km

• M1: 110,254 km (0.059 R)
• M2: 228,735 km (0.078 R)
• M3: 565,330 km (0.103 R)
• M4: 686,804 km (0.05 R)
• M5: 768,933 km (0.09 R)
• M6: 930,798 km (0.033 R)
• M7: 1,022,651 km (0.067 R)
• M8: 1,159,383 km (0.103 R)
• M9: 1,558,660 km (0.092 R)
• M10: 1,621,491 km (0.083 R)
• M11: 2,084,347 km (0.115 R)
• M12: 2,224,072 km (0.089 R)
• M13: 2,586,697 km (0.059 R)
• M14: 2,680,345 km (0.067 R)
• M15: 3,026,814 km (0.101 R)
• M16: 3,105,652 km (0.076 R)
• M17: 3,448,979 km (0.12 R)
• M18: 3,572,996 km (0.054 R)
• M19: 3,698,508 km (0.051 R)
• M20: 3,783,181 km (0.071 R)
• M21: 4,215,518 km (0.1 R)
• M22: 4,348,361 km (0.087 R)
• M23: 4,459,961 km (0.066 R)
• M24: 4,550,169 km (0.088 R)
• M25: 5,150,505 km (0.111 R)
• M26: 5,292,623 km (0.108 R)
• M27: 5,508,194 km (0.109 R)
• M28: 5,629,218 km (0.032 R)
• M29: 5,751,141 km (0.09 R)
• M30: 6,247,656 km (0.105 R)
• M31: 6,501,075 km (0.105 R)
• M32: 6,757,934 km (0.072 R)
• M33: 6,991,905 km (0.061 R)
• M34: 7,601,965 km (0.077 R)
• M35: 8,312,106 km (0.084 R)
• M36: 8,731,579 km (0.105 R)
• M37: 9,243,802 km (0.104 R)
• M38: 9,301,397 km (0.117 R)
• M39: 10,030,687 km (0.057 R)
• M40: 10,089,778 km (0.03 R)
• M41: 10,357,259 km (0.12 R)
• M42: 10,537,076 km (0.072 R)
• M43: 10,597,064 km (0.095 R)
• M44: 11,204,581 km (0.108 R)
• M45: 11,296,734 km (0.068 R)
• M46: 11,636,620 km (0.073 R)
• M47: 11,823,468 km (0.089 R)
• M48: 12,263,285 km (0.082 R)
• M49: 12,740,353 km (0.103 R)
• M50: 12,868,708 km (0.113 R)
• M51: 13,029,526 km (0.107 R)
• M52: 13,483,854 km (0.116 R)
• M53: 13,844,385 km (0.101 R)
• M54: 14,108,575 km (0.096 R)
• M55: 14,208,058 km (0.092 R)
• M56: 14,742,721 km (0.078 R)
• M57: 14,978,636 km (0.101 R)
• M58: 15,420,249 km (0.111 R)
• M59: 15,625,498 km (0.063 R)
• M60: 16,004,130 km (0.063 R)
• M61: 17,620,236 km (0.118 R)
• M62: 18,230,595 km (0.08 R)
• M63: 18,592,771 km (0.098 R)
• M64: 19,545,710 km (0.027 R)
• M65: 19,842,213 km (0.104 R)
• M66: 19,953,663 km (0.108 R)
• M67: 20,177,462 km (0.111 R)
• M68: 20,552,055 km (0.084 R)
• M69: 22,537,368 km (0.086 R)
• M70: 23,043,158 km (0.105 R)
• M71: 23,277,877 km (0.115 R)
• M72: 23,395,611 km (0.074 R)
• M73: 23,670,871 km (0.084 R)
• M74: 23,868,191 km (0.103 R)
• M75: 24,065,959 km (0.115 R)
• M76: 24,264,475 km (0.085 R)
• M77: 24,463,441 km (0.044 R)
• M78: 24,822,775 km (0.063 R)
• M79: 25,103,570 km (0.068 R)
• M80: 26,769,342 km (0.118 R)
• M81: 27,016,179 km (0.117 R)
• M82: 27,139,747 km (0.069 R)
• M83: 27,677,850 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 9.2

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.24 AU - 11.9 AU

Year: 14025 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,483,675 km

• M1: 116,238 km (0.069 R)
• M2: 192,383 km (0.087 R)
• M3: 269,875 km (0.059 R)
• M4: 377,735 km (0.09 R)
• M5: 922,271 km (0.09 R)
• M6: 986,897 km (0.074 R)
• M7: 1,190,500 km (0.067 R)
• M8: 1,483,113 km (0.105 R)
• M9: 1,798,166 km (0.118 R)
• M10: 2,077,017 km (0.115 R)
• M11: 2,429,769 km (0.074 R)
• M12: 2,961,589 km (0.08 R)
• M13: 3,059,276 km (0.053 R)
• M14: 3,597,978 km (0.101 R)
• M15: 3,843,020 km (0.101 R)
• M16: 5,148,261 km (0.08 R)
• M17: 5,504,454 km (0.119 R)
• M18: 5,827,735 km (0.053 R)
• M19: 6,074,422 km (0.119 R)
• M20: 7,007,763 km (0.092 R)
• M21: 8,259,298 km (0.113 R)
• M22: 8,443,753 km (0.093 R)
• M23: 9,338,198 km (0.062 R)
• M24: 9,482,111 km (0.043 R)
• M25: 9,967,557 km (0.114 R)
• M26: 10,510,746 km (0.111 R)
• M27: 10,610,528 km (0.076 R)
• M28: 12,831,458 km (0.104 R)
• M29: 13,368,066 km (0.08 R)
• M30: 13,911,854 km (0.04 R)
• M31: 14,021,509 km (0.109 R)
• M32: 14,574,124 km (0.113 R)
• M33: 14,853,124 km (0.107 R)
• M34: 15,190,168 km (0.119 R)
• M35: 15,643,599 km (0.034 R)
• M36: 16,216,559 km (0.088 R)
• M37: 16,563,626 km (0.076 R)
• M38: 16,913,236 km (0.055 R)
• M39: 17,797,808 km (0.11 R)
• M40: 19,981,339 km (0.095 R)
• M41: 20,353,538 km (0.104 R)
• M42: 20,415,771 km (0.107 R)
• M43: 22,505,055 km (0.096 R)
• M44: 22,698,335 km (0.085 R)
• M45: 23,151,617 km (0.115 R)
• M46: 23,477,142 km (0.06 R)
• M47: 23,607,741 km (0.056 R)
• M48: 24,396,720 km (0.101 R)
• M49: 24,661,508 km (0.069 R)
• M50: 25,127,506 km (0.059 R)
• M51: 25,327,967 km (0.119 R)
• M52: 25,462,006 km (0.106 R)
• M53: 27,225,316 km (0.114 R)
• M54: 27,431,313 km (0.119 R)
• M55: 27,983,179 km (0.078 R)
• M56: 28,747,924 km (0.107 R)
• M57: 29,308,467 km (0.104 R)
• M58: 30,155,939 km (0.118 R)
• M59: 31,226,611 km (0.099 R)
• M60: 33,405,205 km (0.063 R)
• M61: 34,735,878 km (0.074 R)
• M62: 35,183,175 km (0.11 R)
• M63: 35,482,521 km (0.093 R)
• M64: 35,857,862 km (0.037 R)
• M65: 36,915,668 km (0.113 R)
• M66: 37,219,801 km (0.095 R)
• M67: 37,601,275 km (0.056 R)
• M68: 39,527,348 km (0.111 R)
• M69: 39,916,452 km (0.05 R)
• M70: 41,406,447 km (0.077 R)
• M71: 41,485,434 km (0.072 R)
• M72: 41,564,272 km (0.084 R)
• M73: 42,755,071 km (0.114 R)
• M74: 42,834,807 km (0.116 R)
• M75: 42,914,543 km (0.045 R)
• M76: 45,088,649 km (0.114 R)
• M77: 50,382,917 km (0.101 R)
• M78: 50,889,306 km (0.101 R)
• M79: 51,058,501 km (0.076 R)
• M80: 51,397,340 km (0.096 R)
• M81: 51,821,899 km (0.106 R)
• M82: 52,674,757 km (0.056 R)
• M83: 54,394,235 km (0.055 R)
• M84: 54,653,637 km (0.116 R)
• M85: 54,913,638 km (0.072 R)
• M86: 55,521,604 km (0.116 R)
• M87: 56,131,963 km (0.109 R)
• M88: 57,447,228 km (0.065 R)
• M89: 58,329,706 km (0.094 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: 309 - 20,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit