🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.51 AU - 0.73 AU

Year: 180 Days

Day: 18.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.74 AU - 0.86 AU

Year: 264 Days

Day: 12.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.64 AU - 1.76 AU

Year: 818 Days

Day: 37.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 11.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.01 AU - 5.61 AU

Year: 4515 Days

Day: 7.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,880,613 km

• M1: 171,888 km (0.029 R)
• M2: 265,387 km (0.1 R)
• M3: 489,783 km (0.12 R)
• M4: 590,912 km (0.078 R)
• M5: 666,758 km (0.077 R)
• M6: 829,819 km (0.12 R)
• M7: 929,601 km (0.109 R)
• M8: 1,007,242 km (0.095 R)
• M9: 1,183,768 km (0.106 R)
• M10: 1,521,859 km (0.102 R)
• M11: 1,791,435 km (0.085 R)
• M12: 1,873,713 km (0.094 R)
• M13: 2,145,981 km (0.068 R)
• M14: 2,269,101 km (0.065 R)
• M15: 2,376,661 km (0.097 R)
• M16: 2,504,268 km (0.087 R)
• M17: 2,653,118 km (0.088 R)
• M18: 3,077,677 km (0.062 R)
• M19: 3,197,206 km (0.12 R)
• M20: 3,359,071 km (0.076 R)
• M21: 3,544,572 km (0.101 R)
• M22: 3,691,178 km (0.073 R)
• M23: 3,818,336 km (0.078 R)
• M24: 4,099,281 km (0.069 R)
• M25: 4,612,850 km (0.109 R)
• M26: 4,865,671 km (0.116 R)
• M27: 5,029,032 km (0.065 R)
• M28: 5,194,337 km (0.096 R)
• M29: 5,799,012 km (0.114 R)
• M30: 6,451,558 km (0.111 R)
• M31: 6,682,986 km (0.1 R)
• M32: 6,864,897 km (0.11 R)
• M33: 7,500,987 km (0.087 R)
• M34: 8,574,651 km (0.09 R)
• M35: 9,115,148 km (0.107 R)
• M36: 9,637,394 km (0.116 R)
• M37: 10,318,962 km (0.111 R)
• M38: 10,439,089 km (0.066 R)
• M39: 11,728,473 km (0.112 R)
• M40: 12,169,338 km (0.112 R)
• M41: 12,551,710 km (0.093 R)
• M42: 12,776,406 km (0.112 R)
• M43: 13,165,061 km (0.098 R)
• M44: 13,656,191 km (0.063 R)
• M45: 13,986,952 km (0.041 R)
• M46: 14,153,455 km (0.11 R)
• M47: 14,353,916 km (0.086 R)
• M48: 15,029,350 km (0.106 R)
• M49: 15,165,634 km (0.082 R)
• M50: 15,370,882 km (0.044 R)
• M51: 16,166,144 km (0.094 R)
• M52: 16,340,875 km (0.099 R)
• M53: 16,586,514 km (0.043 R)
• M54: 17,010,475 km (0.092 R)
• M55: 17,295,010 km (0.071 R)
• M56: 17,437,876 km (0.028 R)
• M57: 17,688,901 km (0.103 R)
• M58: 18,194,542 km (0.105 R)
• M59: 18,558,663 km (0.113 R)
• M60: 18,704,970 km (0.08 R)
• M61: 19,146,134 km (0.036 R)
• M62: 20,113,883 km (0.045 R)
• M63: 20,452,722 km (0.085 R)
• M64: 20,641,664 km (0.077 R)
• M65: 21,059,491 km (0.111 R)
• M66: 21,135,786 km (0.09 R)
• M67: 21,441,713 km (0.027 R)
• M68: 21,749,286 km (0.029 R)
• M69: 22,058,206 km (0.101 R)
• M70: 22,915,402 km (0.071 R)
• M71: 23,111,674 km (0.059 R)
• M72: 23,190,363 km (0.079 R)
• M73: 23,664,438 km (0.109 R)
• M74: 24,221,391 km (0.118 R)
• M75: 24,541,680 km (0.088 R)
• M76: 24,662,107 km (0.059 R)
• M77: 24,943,949 km (0.105 R)
• M78: 25,226,988 km (0.11 R)
• M79: 25,510,925 km (0.054 R)
• M80: 25,673,687 km (0.083 R)
• M81: 27,071,081 km (0.079 R)
• M82: 27,946,378 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.1

Radius: 12.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.44 AU - 6.48 AU

Year: 4707 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,880,613 km

• M1: 162,762 km (0.103 R)
• M2: 280,197 km (0.1 R)
• M3: 362,924 km (0.088 R)
• M4: 528,679 km (0.055 R)
• M5: 744,698 km (0.118 R)
• M6: 864,376 km (0.108 R)
• M7: 1,124,826 km (0.06 R)
• M8: 1,465,610 km (0.061 R)
• M9: 1,577,210 km (0.113 R)
• M10: 1,720,974 km (0.059 R)
• M11: 1,809,237 km (0.077 R)
• M12: 2,068,340 km (0.112 R)
• M13: 2,178,594 km (0.119 R)
• M14: 2,356,017 km (0.069 R)
• M15: 2,471,506 km (0.12 R)
• M16: 2,555,132 km (0.078 R)
• M17: 2,673,912 km (0.034 R)
• M18: 2,970,116 km (0.044 R)
• M19: 3,295,491 km (0.078 R)
• M20: 3,883,112 km (0.032 R)
• M21: 4,564,979 km (0.066 R)
• M22: 4,730,883 km (0.089 R)
• M23: 4,898,732 km (0.052 R)
• M24: 5,197,479 km (0.098 R)
• M25: 6,015,630 km (0.105 R)
• M26: 6,312,581 km (0.083 R)
• M27: 6,567,795 km (0.111 R)
• M28: 6,897,359 km (0.069 R)
• M29: 7,160,203 km (0.084 R)
• M30: 7,305,014 km (0.093 R)
• M31: 7,524,025 km (0.108 R)
• M32: 7,819,481 km (0.096 R)
• M33: 9,617,946 km (0.092 R)
• M34: 9,831,422 km (0.092 R)
• M35: 10,154,554 km (0.096 R)
• M36: 10,508,652 km (0.103 R)
• M37: 10,728,561 km (0.098 R)
• M38: 11,117,067 km (0.11 R)
• M39: 11,284,915 km (0.068 R)
• M40: 11,481,936 km (0.079 R)
• M41: 11,737,000 km (0.079 R)
• M42: 12,542,285 km (0.099 R)
• M43: 12,863,472 km (0.064 R)
• M44: 13,276,213 km (0.074 R)
• M45: 13,424,763 km (0.046 R)
• M46: 13,663,522 km (0.107 R)
• M47: 13,813,419 km (0.099 R)
• M48: 14,024,352 km (0.086 R)
• M49: 14,418,692 km (0.074 R)
• M50: 14,724,619 km (0.053 R)
• M51: 15,187,475 km (0.085 R)
• M52: 15,529,905 km (0.106 R)
• M53: 16,444,995 km (0.101 R)
• M54: 17,312,812 km (0.045 R)
• M55: 18,030,882 km (0.108 R)
• M56: 18,195,439 km (0.095 R)
• M57: 18,294,324 km (0.106 R)
• M58: 18,592,323 km (0.117 R)
• M59: 18,692,104 km (0.091 R)
• M60: 20,242,985 km (0.117 R)
• M61: 21,172,437 km (0.118 R)
• M62: 21,485,396 km (0.114 R)
• M63: 21,624,971 km (0.097 R)
• M64: 21,729,839 km (0.069 R)
• M65: 21,834,856 km (0.08 R)
• M66: 22,292,028 km (0.1 R)
• M67: 22,645,826 km (0.049 R)
• M68: 23,108,533 km (0.119 R)
• M69: 23,287,452 km (0.075 R)
• M70: 23,430,766 km (0.063 R)
• M71: 23,538,477 km (0.104 R)
• M72: 23,754,496 km (0.107 R)
• M73: 24,297,237 km (0.061 R)

Asteroid Belt

Center: 8.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.8

Radius: 10.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.23 AU - 13.11 AU

Year: 12859 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,880,613 km

• M1: 138,079 km (0.117 R)
• M2: 321,336 km (0.092 R)
• M3: 753,225 km (0.113 R)
• M4: 857,794 km (0.073 R)
• M5: 935,884 km (0.08 R)
• M6: 1,049,579 km (0.077 R)
• M7: 1,150,856 km (0.115 R)
• M8: 1,309,131 km (0.081 R)
• M9: 1,787,395 km (0.083 R)
• M10: 2,035,429 km (0.114 R)
• M11: 2,120,699 km (0.08 R)
• M12: 2,798,079 km (0.053 R)
• M13: 2,941,393 km (0.12 R)
• M14: 3,538,738 km (0.11 R)
• M15: 3,957,761 km (0.104 R)
• M16: 4,091,951 km (0.093 R)
• M17: 4,785,785 km (0.066 R)
• M18: 5,636,100 km (0.089 R)
• M19: 5,878,897 km (0.117 R)
• M20: 6,094,168 km (0.084 R)
• M21: 7,046,359 km (0.103 R)
• M22: 7,874,832 km (0.098 R)
• M23: 7,942,450 km (0.072 R)
• M24: 8,044,326 km (0.118 R)
• M25: 8,112,393 km (0.111 R)
• M26: 8,317,941 km (0.046 R)
• M27: 8,664,260 km (0.081 R)
• M28: 9,050,821 km (0.081 R)
• M29: 9,695,288 km (0.116 R)
• M30: 10,023,207 km (0.045 R)
• M31: 10,243,864 km (0.062 R)
• M32: 10,354,716 km (0.054 R)
• M33: 11,104,351 km (0.079 R)
• M34: 11,524,272 km (0.08 R)
• M35: 11,755,401 km (0.058 R)
• M36: 12,576,543 km (0.055 R)
• M37: 12,695,474 km (0.06 R)
• M38: 13,174,486 km (0.062 R)
• M39: 13,335,603 km (0.113 R)
• M40: 14,027,194 km (0.116 R)
• M41: 14,522,512 km (0.1 R)
• M42: 14,897,704 km (0.093 R)
• M43: 14,981,479 km (0.084 R)
• M44: 15,360,560 km (0.1 R)
• M45: 15,700,297 km (0.086 R)
• M46: 16,128,296 km (0.106 R)
• M47: 16,473,568 km (0.079 R)
• M48: 16,560,335 km (0.048 R)
• M49: 17,968,051 km (0.074 R)
• M50: 18,912,612 km (0.117 R)
• M51: 19,185,329 km (0.083 R)
• M52: 19,827,103 km (0.116 R)
• M53: 20,662,458 km (0.096 R)
• M54: 20,990,526 km (0.077 R)
• M55: 21,225,843 km (0.046 R)
• M56: 21,794,166 km (0.117 R)
• M57: 22,223,811 km (0.066 R)
• M58: 22,319,554 km (0.115 R)
• M59: 23,042,859 km (0.106 R)
• M60: 23,529,202 km (0.037 R)
• M61: 24,166,638 km (0.115 R)
• M62: 24,265,223 km (0.079 R)
• M63: 24,760,093 km (0.107 R)
• M64: 25,008,725 km (0.07 R)
• M65: 25,558,796 km (0.039 R)
• M66: 25,659,326 km (0.099 R)
• M67: 26,163,471 km (0.097 R)
• M68: 26,416,740 km (0.099 R)
• M69: 26,518,317 km (0.056 R)
• M70: 27,798,576 km (0.106 R)
• M71: 28,005,320 km (0.086 R)
• M72: 28,420,304 km (0.117 R)
• M73: 29,046,671 km (0.09 R)
• M74: 30,206,652 km (0.04 R)
• M75: 30,472,338 km (0.099 R)
• M76: 31,812,885 km (0.107 R)
• M77: 33,062,925 km (0.042 R)
• M78: 34,163,067 km (0.111 R)
• M79: 34,940,228 km (0.111 R)
• M80: 35,611,025 km (0.116 R)
• M81: 37,079,029 km (0.099 R)
• M82: 37,363,564 km (0.085 R)
• M83: 38,221,658 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.3

Radius: 4.9

Gravity: 36.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.96 AU - 17.26 AU

Year: 19555 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,880,613 km

• M1: 108,758 km (0.12 R)
• M2: 155,133 km (0.059 R)
• M3: 528,380 km (0.107 R)
• M4: 689,796 km (0.038 R)
• M5: 814,560 km (0.115 R)
• M6: 919,578 km (0.098 R)
• M7: 1,085,482 km (0.086 R)
• M8: 1,260,960 km (0.071 R)
• M9: 1,413,999 km (0.114 R)
• M10: 1,508,695 km (0.093 R)
• M11: 2,489,458 km (0.108 R)
• M12: 2,759,931 km (0.112 R)
• M13: 3,039,679 km (0.092 R)
• M14: 4,292,262 km (0.065 R)
• M15: 4,337,889 km (0.113 R)
• M16: 4,569,168 km (0.085 R)
• M17: 4,899,480 km (0.092 R)
• M18: 5,091,713 km (0.11 R)
• M19: 5,286,490 km (0.076 R)
• M20: 5,683,223 km (0.101 R)
• M21: 7,309,053 km (0.073 R)
• M22: 7,639,365 km (0.095 R)
• M23: 7,862,266 km (0.119 R)
• M24: 8,716,918 km (0.075 R)
• M25: 8,891,499 km (0.051 R)
• M26: 9,541,053 km (0.078 R)
• M27: 9,841,296 km (0.1 R)
• M28: 10,144,830 km (0.096 R)
• M29: 10,948,021 km (0.12 R)
• M30: 11,707,380 km (0.088 R)
• M31: 11,835,585 km (0.044 R)
• M32: 11,964,239 km (0.062 R)
• M33: 12,158,118 km (0.087 R)
• M34: 12,812,010 km (0.089 R)
• M35: 15,049,247 km (0.108 R)
• M36: 15,188,672 km (0.111 R)
• M37: 15,328,546 km (0.12 R)
• M38: 15,468,719 km (0.096 R)
• M39: 19,262,521 km (0.065 R)
• M40: 19,338,068 km (0.116 R)
• M41: 21,496,017 km (0.069 R)
• M42: 21,731,634 km (0.083 R)
• M43: 22,364,283 km (0.116 R)
• M44: 25,950,593 km (0.108 R)
• M45: 26,874,809 km (0.047 R)
• M46: 26,959,331 km (0.033 R)
• M47: 27,468,413 km (0.074 R)
• M48: 30,324,685 km (0.101 R)
• M49: 30,500,762 km (0.095 R)
• M50: 30,854,112 km (0.078 R)
• M51: 30,942,524 km (0.059 R)
• M52: 33,001,889 km (0.099 R)
• M53: 35,475,340 km (0.107 R)
• M54: 35,939,841 km (0.109 R)
• M55: 36,687,382 km (0.118 R)
• M56: 36,968,925 km (0.115 R)
• M57: 37,251,366 km (0.031 R)
• M58: 37,439,859 km (0.052 R)
• M59: 37,534,405 km (0.058 R)
• M60: 37,628,801 km (0.097 R)
• M61: 39,824,300 km (0.076 R)
• M62: 40,403,842 km (0.102 R)
• M63: 41,962,951 km (0.077 R)
• M64: 42,159,223 km (0.114 R)
• M65: 42,257,509 km (0.113 R)
• M66: 42,651,251 km (0.12 R)
• M67: 43,640,840 km (0.057 R)
• M68: 44,138,553 km (0.089 R)
• M69: 46,654,938 km (0.112 R)
• M70: 47,367,922 km (0.1 R)
• M71: 47,674,597 km (0.11 R)
• M72: 51,405,269 km (0.039 R)
• M73: 51,510,137 km (0.11 R)
• M74: 52,141,440 km (0.109 R)
• M75: 52,669,521 km (0.112 R)
• M76: 53,518,040 km (0.096 R)
• M77: 53,837,282 km (0.075 R)
• M78: 53,943,945 km (0.075 R)
• M79: 54,050,608 km (0.114 R)
• M80: 57,609,691 km (0.108 R)
• M81: 58,703,102 km (0.063 R)
• M82: 59,362,380 km (0.096 R)
• M83: 61,689,225 km (0.086 R)
• M84: 62,247,524 km (0.065 R)
• M85: 66,203,042 km (0.08 R)
• M86: 67,003,839 km (0.119 R)
• M87: 69,425,380 km (0.1 R)
• M88: 70,821,876 km (0.111 R)
• M89: 71,640,775 km (0.068 R)
• M90: 72,110,213 km (0.076 R)
• M91: 73,052,081 km (0.085 R)
• M92: 75,543,634 km (0.086 R)
• M93: 76,140,978 km (0.089 R)
• M94: 78,666,788 km (0.089 R)
• M95: 81,709,310 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.2

Radius: 7.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.03 AU - 21.63 AU

Year: 28955 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,880,613 km

• M1: 137,181 km (0.101 R)
• M2: 202,406 km (0.113 R)
• M3: 472,729 km (0.098 R)
• M4: 571,165 km (0.097 R)
• M5: 1,137,542 km (0.119 R)
• M6: 1,218,175 km (0.097 R)
• M7: 1,356,853 km (0.082 R)
• M8: 1,649,765 km (0.074 R)
• M9: 3,007,366 km (0.097 R)
• M10: 3,349,945 km (0.105 R)
• M11: 3,664,849 km (0.101 R)
• M12: 3,989,326 km (0.102 R)
• M13: 4,280,743 km (0.044 R)
• M14: 4,365,415 km (0.036 R)
• M15: 4,796,557 km (0.065 R)
• M16: 4,928,651 km (0.101 R)
• M17: 5,745,905 km (0.102 R)
• M18: 5,839,254 km (0.074 R)
• M19: 6,702,583 km (0.092 R)
• M20: 6,850,386 km (0.116 R)
• M21: 7,199,248 km (0.087 R)
• M22: 7,914,625 km (0.102 R)
• M23: 8,333,499 km (0.095 R)
• M24: 8,813,409 km (0.038 R)
• M25: 8,921,269 km (0.118 R)
• M26: 9,083,882 km (0.106 R)
• M27: 9,302,145 km (0.111 R)
• M28: 10,080,054 km (0.113 R)
• M29: 10,306,097 km (0.073 R)
• M30: 10,533,934 km (0.069 R)
• M31: 11,285,514 km (0.094 R)
• M32: 11,579,324 km (0.098 R)
• M33: 13,517,963 km (0.094 R)
• M34: 13,580,196 km (0.095 R)
• M35: 13,642,578 km (0.111 R)
• M36: 14,144,179 km (0.1 R)
• M37: 14,652,064 km (0.059 R)
• M38: 14,972,503 km (0.046 R)
• M39: 15,165,783 km (0.119 R)
• M40: 15,359,961 km (0.1 R)
• M41: 15,750,861 km (0.074 R)
• M42: 16,079,078 km (0.11 R)
• M43: 17,010,026 km (0.105 R)
• M44: 17,077,195 km (0.113 R)
• M45: 17,482,157 km (0.099 R)
• M46: 19,063,257 km (0.063 R)
• M47: 20,261,087 km (0.063 R)
• M48: 22,066,434 km (0.094 R)
• M49: 22,286,492 km (0.087 R)
• M50: 22,433,547 km (0.069 R)
• M51: 22,654,952 km (0.085 R)
• M52: 23,997,892 km (0.112 R)
• M53: 25,751,179 km (0.109 R)
• M54: 26,370,514 km (0.094 R)
• M55: 26,994,936 km (0.105 R)
• M56: 27,545,306 km (0.032 R)
• M57: 29,057,591 km (0.051 R)
• M58: 29,460,009 km (0.094 R)
• M59: 29,945,455 km (0.114 R)
• M60: 31,830,388 km (0.117 R)
• M61: 33,500,498 km (0.088 R)
• M62: 34,346,175 km (0.09 R)
• M63: 36,058,622 km (0.081 R)
• M64: 37,623,266 km (0.099 R)
• M65: 40,190,665 km (0.078 R)
• M66: 40,818,826 km (0.087 R)
• M67: 41,089,000 km (0.101 R)
• M68: 42,722,609 km (0.069 R)
• M69: 43,639,344 km (0.12 R)
• M70: 44,933,516 km (0.098 R)
• M71: 45,212,516 km (0.102 R)
• M72: 49,274,098 km (0.055 R)
• M73: 49,561,775 km (0.079 R)
• M74: 50,042,433 km (0.091 R)
• M75: 50,138,774 km (0.074 R)
• M76: 51,008,536 km (0.048 R)
• M77: 53,844,911 km (0.07 R)
• M78: 55,431,546 km (0.111 R)
• M79: 55,630,960 km (0.026 R)
• M80: 59,260,953 km (0.106 R)
• M81: 60,282,856 km (0.081 R)
• M82: 62,240,344 km (0.112 R)
• M83: 62,344,015 km (0.087 R)
• M84: 62,655,179 km (0.059 R)
• M85: 64,532,931 km (0.082 R)
• M86: 65,689,472 km (0.053 R)
• M87: 68,236,675 km (0.118 R)
• M88: 70,168,283 km (0.091 R)
• M89: 71,140,819 km (0.11 R)
• M90: 71,249,127 km (0.066 R)
• M91: 72,771,435 km (0.11 R)
• M92: 72,880,642 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit