🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 191 Days

Day: 39.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.09 AU - 1.39 AU

Year: 504 Days

Day: 21.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.74 AU - 2.78 AU

Year: 1241 Days

Day: 27.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.06 AU - 3.22 AU

Year: 1567 Days

Day: 41.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,794,181 km

• M1: 1,402,929 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 9.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.19 AU - 5.99 AU

Year: 4194 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,794,181 km

• M1: 164,258 km (0.038 R)
• M2: 313,258 km (0.086 R)
• M3: 521,049 km (0.109 R)
• M4: 749,336 km (0.076 R)
• M5: 824,135 km (0.034 R)
• M6: 1,136,046 km (0.103 R)
• M7: 1,313,170 km (0.099 R)
• M8: 1,483,861 km (0.041 R)
• M9: 1,829,881 km (0.091 R)
• M10: 1,986,061 km (0.07 R)
• M11: 2,092,575 km (0.091 R)
• M12: 2,348,836 km (0.074 R)
• M13: 2,480,781 km (0.109 R)
• M14: 2,772,049 km (0.085 R)
• M15: 3,156,665 km (0.096 R)
• M16: 3,408,438 km (0.044 R)
• M17: 3,558,335 km (0.067 R)
• M18: 3,754,308 km (0.026 R)
• M19: 4,157,026 km (0.097 R)
• M20: 4,691,688 km (0.107 R)
• M21: 4,931,045 km (0.119 R)
• M22: 5,100,988 km (0.096 R)
• M23: 5,322,243 km (0.083 R)
• M24: 6,370,177 km (0.111 R)
• M25: 6,608,636 km (0.038 R)
• M26: 6,823,159 km (0.054 R)
• M27: 6,931,169 km (0.105 R)
• M28: 7,094,380 km (0.072 R)
• M29: 7,591,793 km (0.119 R)
• M30: 7,958,008 km (0.114 R)
• M31: 8,128,999 km (0.12 R)
• M32: 8,243,740 km (0.111 R)
• M33: 8,387,803 km (0.08 R)
• M34: 8,474,719 km (0.092 R)
• M35: 8,561,935 km (0.099 R)
• M36: 8,825,227 km (0.071 R)
• M37: 9,120,982 km (0.09 R)
• M38: 9,540,455 km (0.101 R)
• M39: 9,843,989 km (0.118 R)
• M40: 11,312,741 km (0.083 R)
• M41: 11,472,960 km (0.117 R)
• M42: 11,537,287 km (0.113 R)
• M43: 11,795,792 km (0.11 R)
• M44: 12,088,854 km (0.118 R)
• M45: 12,187,140 km (0.108 R)
• M46: 12,483,494 km (0.071 R)
• M47: 12,582,677 km (0.109 R)
• M48: 12,682,309 km (0.037 R)
• M49: 12,815,451 km (0.111 R)
• M50: 13,083,231 km (0.044 R)
• M51: 13,251,379 km (0.108 R)
• M52: 13,352,807 km (0.099 R)
• M53: 13,522,152 km (0.096 R)
• M54: 13,897,493 km (0.098 R)
• M55: 14,069,081 km (0.107 R)
• M56: 14,763,066 km (0.069 R)
• M57: 15,043,711 km (0.106 R)
• M58: 15,645,993 km (0.076 R)
• M59: 16,003,980 km (0.077 R)
• M60: 16,655,180 km (0.085 R)
• M61: 18,396,200 km (0.072 R)
• M62: 18,471,447 km (0.092 R)
• M63: 18,584,693 km (0.103 R)
• M64: 18,698,238 km (0.1 R)
• M65: 20,194,217 km (0.077 R)
• M66: 20,349,798 km (0.119 R)
• M67: 20,897,626 km (0.052 R)
• M68: 22,127,769 km (0.051 R)
• M69: 22,288,138 km (0.065 R)
• M70: 22,569,831 km (0.103 R)
• M71: 22,812,329 km (0.113 R)
• M72: 23,055,575 km (0.096 R)
• M73: 23,544,760 km (0.08 R)
• M74: 23,831,539 km (0.091 R)
• M75: 24,243,532 km (0.067 R)
• M76: 24,824,121 km (0.047 R)
• M77: 25,199,761 km (0.119 R)
• M78: 26,168,258 km (0.062 R)
• M79: 26,465,509 km (0.069 R)
• M80: 26,934,797 km (0.088 R)
• M81: 27,406,779 km (0.09 R)
• M82: 27,492,947 km (0.12 R)
• M83: 28,228,669 km (0.066 R)
• M84: 28,359,119 km (0.117 R)
• M85: 29,278,248 km (0.102 R)
• M86: 29,366,212 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 10.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.97 AU - 6.59 AU

Year: 5748 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,794,181 km

• M1: 135,087 km (0.099 R)
• M2: 227,838 km (0.109 R)
• M3: 373,396 km (0.111 R)
• M4: 508,782 km (0.118 R)
• M5: 663,167 km (0.102 R)
• M6: 822,339 km (0.111 R)
• M7: 1,020,557 km (0.036 R)
• M8: 1,723,218 km (0.081 R)
• M9: 2,063,553 km (0.112 R)
• M10: 2,198,939 km (0.114 R)
• M11: 2,622,899 km (0.117 R)
• M12: 2,863,303 km (0.12 R)
• M13: 3,326,159 km (0.098 R)
• M14: 3,546,218 km (0.112 R)
• M15: 3,709,279 km (0.091 R)
• M16: 3,833,296 km (0.078 R)
• M17: 4,000,845 km (0.12 R)
• M18: 4,149,396 km (0.099 R)
• M19: 4,386,658 km (0.107 R)
• M20: 4,739,560 km (0.094 R)
• M21: 4,874,347 km (0.115 R)
• M22: 5,240,114 km (0.102 R)
• M23: 5,496,675 km (0.106 R)
• M24: 6,022,361 km (0.116 R)
• M25: 6,639,303 km (0.052 R)
• M26: 6,714,700 km (0.117 R)
• M27: 6,866,393 km (0.115 R)
• M28: 7,562,920 km (0.119 R)
• M29: 8,336,042 km (0.086 R)
• M30: 8,663,362 km (0.106 R)
• M31: 9,022,696 km (0.115 R)
• M32: 9,162,271 km (0.044 R)
• M33: 9,246,345 km (0.031 R)
• M34: 9,386,967 km (0.039 R)
• M35: 9,699,028 km (0.085 R)
• M36: 9,870,617 km (0.105 R)
• M37: 10,130,020 km (0.077 R)
• M38: 10,216,936 km (0.1 R)
• M39: 10,567,294 km (0.09 R)
• M40: 10,773,590 km (0.065 R)
• M41: 11,010,852 km (0.102 R)
• M42: 11,219,990 km (0.117 R)
• M43: 11,400,106 km (0.109 R)
• M44: 11,642,005 km (0.091 R)
• M45: 11,824,515 km (0.109 R)
• M46: 12,100,074 km (0.106 R)
• M47: 12,939,318 km (0.098 R)
• M48: 13,033,864 km (0.114 R)
• M49: 13,381,978 km (0.102 R)
• M50: 13,541,300 km (0.108 R)
• M51: 13,797,412 km (0.074 R)
• M52: 14,805,252 km (0.097 R)
• M53: 15,069,293 km (0.11 R)
• M54: 17,758,314 km (0.114 R)
• M55: 17,828,177 km (0.093 R)
• M56: 18,888,975 km (0.108 R)
• M57: 18,960,483 km (0.108 R)
• M58: 19,824,859 km (0.107 R)
• M59: 20,923,357 km (0.097 R)
• M60: 20,997,258 km (0.055 R)
• M61: 21,145,360 km (0.069 R)
• M62: 21,368,261 km (0.085 R)
• M63: 21,554,510 km (0.086 R)
• M64: 22,041,601 km (0.109 R)
• M65: 22,154,397 km (0.053 R)
• M66: 22,343,040 km (0.117 R)
• M67: 23,332,182 km (0.108 R)
• M68: 24,258,043 km (0.119 R)
• M69: 25,235,066 km (0.12 R)
• M70: 25,708,693 km (0.038 R)
• M71: 26,026,140 km (0.108 R)
• M72: 26,185,312 km (0.069 R)
• M73: 26,424,669 km (0.105 R)
• M74: 26,584,589 km (0.061 R)
• M75: 26,865,384 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 10.9

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.72 AU - 10.98 AU

Year: 10443 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,794,181 km

• M1: 167,550 km (0.106 R)
• M2: 245,939 km (0.113 R)
• M3: 325,675 km (0.084 R)
• M4: 433,086 km (0.057 R)
• M5: 507,885 km (0.11 R)
• M6: 1,102,088 km (0.07 R)
• M7: 1,255,126 km (0.108 R)
• M8: 1,415,495 km (0.114 R)
• M9: 1,681,480 km (0.042 R)
• M10: 2,124,290 km (0.111 R)
• M11: 2,779,528 km (0.101 R)
• M12: 3,021,578 km (0.039 R)
• M13: 3,397,816 km (0.09 R)
• M14: 3,657,070 km (0.074 R)
• M15: 4,974,578 km (0.103 R)
• M16: 5,121,184 km (0.114 R)
• M17: 5,232,186 km (0.035 R)
• M18: 6,226,862 km (0.08 R)
• M19: 6,464,722 km (0.099 R)
• M20: 6,624,942 km (0.113 R)
• M21: 7,362,310 km (0.099 R)
• M22: 8,648,552 km (0.103 R)
• M23: 9,589,672 km (0.081 R)
• M24: 10,235,187 km (0.113 R)
• M25: 10,375,360 km (0.094 R)
• M26: 10,516,132 km (0.046 R)
• M27: 10,704,924 km (0.088 R)
• M28: 11,422,695 km (0.067 R)
• M29: 12,553,356 km (0.105 R)
• M30: 12,803,932 km (0.113 R)
• M31: 12,904,612 km (0.114 R)
• M32: 14,185,169 km (0.116 R)
• M33: 15,238,638 km (0.038 R)
• M34: 15,720,941 km (0.1 R)
• M35: 16,700,508 km (0.055 R)
• M36: 17,086,770 km (0.112 R)
• M37: 17,420,223 km (0.11 R)
• M38: 20,281,731 km (0.06 R)
• M39: 20,752,965 km (0.114 R)
• M40: 20,871,297 km (0.118 R)
• M41: 21,287,478 km (0.047 R)
• M42: 21,706,352 km (0.089 R)
• M43: 22,067,481 km (0.045 R)
• M44: 24,901,912 km (0.062 R)
• M45: 25,027,724 km (0.082 R)
• M46: 25,850,811 km (0.068 R)
• M47: 26,233,632 km (0.114 R)
• M48: 27,458,390 km (0.069 R)
• M49: 30,164,167 km (0.044 R)
• M50: 30,298,356 km (0.068 R)
• M51: 31,582,803 km (0.082 R)
• M52: 32,060,469 km (0.073 R)
• M53: 33,299,738 km (0.082 R)
• M54: 34,835,510 km (0.103 R)
• M55: 35,682,982 km (0.102 R)
• M56: 36,109,336 km (0.08 R)
• M57: 36,465,827 km (0.102 R)
• M58: 37,398,271 km (0.081 R)
• M59: 39,579,857 km (0.082 R)
• M60: 40,390,079 km (0.069 R)
• M61: 40,686,133 km (0.062 R)
• M62: 42,402,020 km (0.092 R)
• M63: 43,155,395 km (0.111 R)
• M64: 43,230,942 km (0.109 R)
• M65: 43,382,335 km (0.112 R)
• M66: 43,533,728 km (0.088 R)
• M67: 43,989,254 km (0.048 R)
• M68: 44,446,275 km (0.116 R)
• M69: 45,288,362 km (0.046 R)
• M70: 45,904,107 km (0.082 R)
• M71: 46,058,492 km (0.116 R)
• M72: 46,677,677 km (0.099 R)
• M73: 46,832,810 km (0.048 R)
• M74: 47,221,615 km (0.067 R)
• M75: 48,080,905 km (0.117 R)
• M76: 48,159,145 km (0.1 R)
• M77: 48,787,606 km (0.105 R)
• M78: 48,945,132 km (0.054 R)
• M79: 51,729,298 km (0.118 R)
• M80: 52,453,501 km (0.091 R)
• M81: 52,938,199 km (0.109 R)
• M82: 53,505,623 km (0.079 R)
• M83: 54,482,797 km (0.107 R)
• M84: 54,646,307 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981

Radius: 13

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.23 AU - 10.83 AU

Year: 10746 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,794,181 km

• M1: 194,776 km (0.087 R)
• M2: 321,486 km (0.029 R)
• M3: 470,186 km (0.092 R)
• M4: 630,854 km (0.072 R)
• M5: 1,587,084 km (0.104 R)
• M6: 1,790,537 km (0.101 R)
• M7: 2,139,848 km (0.116 R)
• M8: 2,841,462 km (0.068 R)
• M9: 3,412,477 km (0.07 R)
• M10: 4,053,654 km (0.091 R)
• M11: 4,406,256 km (0.085 R)
• M12: 4,991,183 km (0.084 R)
• M13: 5,254,924 km (0.102 R)
• M14: 5,756,975 km (0.06 R)
• M15: 6,355,516 km (0.111 R)
• M16: 6,436,748 km (0.033 R)
• M17: 7,099,915 km (0.069 R)
• M18: 7,184,438 km (0.069 R)
• M19: 8,761,199 km (0.091 R)
• M20: 9,448,901 km (0.107 R)
• M21: 10,154,105 km (0.114 R)
• M22: 10,730,506 km (0.12 R)
• M23: 11,465,929 km (0.089 R)
• M24: 11,764,825 km (0.066 R)
• M25: 12,015,701 km (0.06 R)
• M26: 13,506,145 km (0.051 R)
• M27: 13,716,330 km (0.086 R)
• M28: 16,265,776 km (0.099 R)
• M29: 16,770,520 km (0.025 R)
• M30: 16,939,864 km (0.079 R)
• M31: 17,565,782 km (0.097 R)
• M32: 17,968,051 km (0.092 R)
• M33: 19,134,316 km (0.097 R)
• M34: 19,311,290 km (0.086 R)
• M35: 19,429,622 km (0.028 R)
• M36: 19,548,253 km (0.101 R)
• M37: 20,505,380 km (0.084 R)
• M38: 22,279,162 km (0.052 R)
• M39: 22,590,026 km (0.074 R)
• M40: 25,516,011 km (0.074 R)
• M41: 26,627,224 km (0.118 R)
• M42: 27,554,282 km (0.108 R)
• M43: 28,964,541 km (0.067 R)
• M44: 30,743,110 km (0.093 R)
• M45: 31,506,209 km (0.108 R)
• M46: 31,645,634 km (0.079 R)
• M47: 32,205,280 km (0.111 R)
• M48: 33,334,445 km (0.049 R)
• M49: 33,618,830 km (0.083 R)
• M50: 33,903,964 km (0.072 R)
• M51: 34,261,503 km (0.055 R)
• M52: 34,620,388 km (0.109 R)
• M53: 34,836,258 km (0.082 R)
• M54: 35,269,344 km (0.09 R)
• M55: 35,922,488 km (0.071 R)
• M56: 37,905,408 km (0.097 R)
• M57: 39,172,202 km (0.074 R)
• M58: 39,773,137 km (0.039 R)
• M59: 40,832,140 km (0.096 R)
• M60: 41,365,008 km (0.116 R)
• M61: 41,977,013 km (0.043 R)
• M62: 42,284,137 km (0.048 R)
• M63: 42,591,860 km (0.11 R)
• M64: 43,055,015 km (0.118 R)
• M65: 45,081,318 km (0.075 R)
• M66: 45,474,611 km (0.11 R)
• M67: 46,343,625 km (0.106 R)
• M68: 46,581,635 km (0.098 R)
• M69: 47,377,795 km (0.047 R)
• M70: 49,145,294 km (0.032 R)
• M71: 50,281,340 km (0.067 R)
• M72: 50,525,933 km (0.07 R)
• M73: 52,661,891 km (0.078 R)
• M74: 52,744,619 km (0.056 R)
• M75: 52,993,101 km (0.099 R)
• M76: 54,324,971 km (0.106 R)
• M77: 55,499,314 km (0.1 R)
• M78: 56,258,673 km (0.079 R)
• M79: 56,428,018 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.6

Radius: 5.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.67 AU - 20.75 AU

Year: 31961 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,794,181 km

• M1: 188,942 km (0.102 R)
• M2: 255,962 km (0.056 R)
• M3: 402,717 km (0.108 R)
• M4: 462,706 km (0.097 R)
• M5: 715,377 km (0.046 R)
• M6: 827,725 km (0.102 R)
• M7: 1,006,943 km (0.119 R)
• M8: 1,310,178 km (0.081 R)
• M9: 1,495,680 km (0.098 R)
• M10: 1,567,337 km (0.046 R)
• M11: 1,615,956 km (0.05 R)
• M12: 1,739,374 km (0.113 R)
• M13: 1,969,456 km (0.12 R)
• M14: 2,074,773 km (0.074 R)
• M15: 3,104,455 km (0.072 R)
• M16: 3,767,622 km (0.078 R)
• M17: 4,031,513 km (0.08 R)
• M18: 4,611,953 km (0.114 R)
• M19: 5,218,423 km (0.069 R)
• M20: 5,963,570 km (0.049 R)
• M21: 6,309,739 km (0.113 R)
• M22: 6,662,341 km (0.115 R)
• M23: 7,102,159 km (0.103 R)
• M24: 7,592,391 km (0.093 R)
• M25: 8,178,216 km (0.066 R)
• M26: 8,519,599 km (0.117 R)
• M27: 9,571,122 km (0.106 R)
• M28: 11,223,730 km (0.114 R)
• M29: 13,913,200 km (0.088 R)
• M30: 14,167,068 km (0.087 R)
• M31: 14,576,667 km (0.075 R)
• M32: 15,934,268 km (0.071 R)
• M33: 16,413,579 km (0.081 R)
• M34: 17,990,042 km (0.096 R)
• M35: 18,322,149 km (0.061 R)
• M36: 18,377,650 km (0.112 R)
• M37: 18,544,750 km (0.089 R)
• M38: 19,557,229 km (0.119 R)
• M39: 19,670,923 km (0.118 R)
• M40: 19,841,764 km (0.042 R)
• M41: 21,342,829 km (0.054 R)
• M42: 21,401,322 km (0.026 R)
• M43: 21,870,910 km (0.08 R)
• M44: 22,225,307 km (0.086 R)
• M45: 22,343,938 km (0.043 R)
• M46: 22,820,258 km (0.119 R)
• M47: 23,179,741 km (0.097 R)
• M48: 23,601,607 km (0.113 R)
• M49: 23,965,130 km (0.098 R)
• M50: 25,128,553 km (0.103 R)
• M51: 26,435,589 km (0.116 R)
• M52: 27,192,405 km (0.104 R)
• M53: 27,700,888 km (0.058 R)
• M54: 28,084,457 km (0.041 R)
• M55: 28,662,802 km (0.098 R)
• M56: 28,856,532 km (0.071 R)
• M57: 28,921,158 km (0.111 R)
• M58: 30,224,455 km (0.093 R)
• M59: 30,290,128 km (0.113 R)
• M60: 31,280,915 km (0.074 R)
• M61: 31,480,329 km (0.111 R)
• M62: 31,680,042 km (0.12 R)
• M63: 32,618,320 km (0.036 R)
• M64: 33,497,506 km (0.092 R)
• M65: 34,316,106 km (0.085 R)
• M66: 34,453,138 km (0.093 R)
• M67: 35,072,174 km (0.085 R)
• M68: 35,417,745 km (0.069 R)
• M69: 35,903,339 km (0.096 R)
• M70: 35,972,902 km (0.112 R)
• M71: 37,162,205 km (0.113 R)
• M72: 37,373,288 km (0.097 R)
• M73: 37,867,709 km (0.109 R)
• M74: 38,791,625 km (0.071 R)
• M75: 40,299,572 km (0.1 R)
• M76: 40,733,855 km (0.092 R)
• M77: 41,242,637 km (0.098 R)
• M78: 42,046,277 km (0.118 R)
• M79: 42,413,240 km (0.077 R)
• M80: 43,520,713 km (0.111 R)
• M81: 43,817,665 km (0.079 R)
• M82: 44,338,864 km (0.119 R)
• M83: 44,712,410 km (0.09 R)
• M84: 45,990,275 km (0.1 R)
• M85: 46,368,458 km (0.051 R)
• M86: 48,197,741 km (0.084 R)
• M87: 48,351,378 km (0.11 R)
• M88: 48,966,973 km (0.108 R)
• M89: 51,848,079 km (0.037 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: 368 - 19,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit