🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.61 AU - 2.15 AU

Year: 942 Days

Day: 30.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.43 AU - 3.73 AU

Year: 2474 Days

Day: 27.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.65 AU - 5.37 AU

Year: 4096 Days

Day: 5.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,763,889 km

• M1: 100,081 km (0.068 R)
• M2: 361,877 km (0.105 R)
• M3: 492,476 km (0.072 R)
• M4: 559,795 km (0.12 R)
• M5: 621,430 km (0.105 R)
• M6: 704,456 km (0.037 R)
• M7: 801,396 km (0.078 R)
• M8: 966,253 km (0.106 R)
• M9: 1,020,108 km (0.101 R)
• M10: 1,438,084 km (0.105 R)
• M11: 1,601,296 km (0.078 R)
• M12: 1,717,982 km (0.108 R)
• M13: 1,770,790 km (0.074 R)
• M14: 1,973,645 km (0.091 R)
• M15: 2,099,008 km (0.111 R)
• M16: 2,227,064 km (0.112 R)
• M17: 2,642,048 km (0.119 R)
• M18: 2,734,051 km (0.039 R)
• M19: 2,905,639 km (0.11 R)
• M20: 2,968,919 km (0.082 R)
• M21: 3,113,132 km (0.081 R)
• M22: 3,441,649 km (0.069 R)
• M23: 3,712,570 km (0.066 R)
• M24: 3,885,505 km (0.107 R)
• M25: 4,043,331 km (0.06 R)
• M26: 4,383,517 km (0.109 R)
• M27: 4,529,674 km (0.105 R)
• M28: 5,419,781 km (0.091 R)
• M29: 5,478,424 km (0.078 R)
• M30: 5,774,927 km (0.119 R)
• M31: 6,157,897 km (0.113 R)
• M32: 6,486,713 km (0.104 R)
• M33: 6,884,793 km (0.081 R)
• M34: 7,054,736 km (0.101 R)
• M35: 7,204,633 km (0.087 R)
• M36: 7,334,036 km (0.112 R)
• M37: 7,660,608 km (0.098 R)
• M38: 7,925,396 km (0.119 R)
• M39: 8,783,639 km (0.091 R)
• M40: 9,037,507 km (0.063 R)
• M41: 9,200,419 km (0.113 R)
• M42: 9,293,917 km (0.079 R)
• M43: 9,481,962 km (0.093 R)
• M44: 9,552,722 km (0.11 R)
• M45: 9,718,626 km (0.099 R)
• M46: 9,813,920 km (0.113 R)
• M47: 9,909,363 km (0.101 R)
• M48: 10,101,447 km (0.061 R)
• M49: 10,173,702 km (0.077 R)
• M50: 10,391,816 km (0.113 R)
• M51: 10,537,973 km (0.109 R)
• M52: 10,635,810 km (0.055 R)
• M53: 10,734,096 km (0.032 R)
• M54: 10,906,582 km (0.075 R)
• M55: 11,429,577 km (0.091 R)
• M56: 12,216,761 km (0.113 R)
• M57: 13,021,148 km (0.077 R)
• M58: 13,126,166 km (0.044 R)
• M59: 13,682,371 km (0.118 R)
• M60: 13,789,184 km (0.092 R)
• M61: 14,327,437 km (0.04 R)
• M62: 14,381,591 km (0.092 R)
• M63: 14,490,199 km (0.046 R)
• M64: 14,599,107 km (0.1 R)
• M65: 14,817,669 km (0.038 R)
• M66: 14,872,572 km (0.1 R)
• M67: 15,175,208 km (0.081 R)
• M68: 15,285,761 km (0.09 R)
• M69: 15,870,689 km (0.1 R)
• M70: 16,605,064 km (0.057 R)
• M71: 16,776,055 km (0.106 R)
• M72: 16,861,924 km (0.074 R)
• M73: 17,119,980 km (0.108 R)
• M74: 17,350,511 km (0.045 R)
• M75: 18,048,235 km (0.055 R)
• M76: 18,224,162 km (0.105 R)
• M77: 18,784,855 km (0.077 R)
• M78: 19,082,106 km (0.043 R)
• M79: 19,171,715 km (0.065 R)
• M80: 19,591,337 km (0.077 R)
• M81: 20,135,275 km (0.07 R)
• M82: 20,287,266 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 9.9

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.94 AU - 7.68 AU

Year: 7219 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,763,889 km

• M1: 171,589 km (0.046 R)
• M2: 852,409 km (0.063 R)
• M3: 952,490 km (0.043 R)
• M4: 1,021,604 km (0.119 R)
• M5: 1,092,513 km (0.091 R)
• M6: 1,553,873 km (0.105 R)
• M7: 1,678,189 km (0.048 R)
• M8: 1,784,553 km (0.058 R)
• M9: 1,915,002 km (0.114 R)
• M10: 2,094,221 km (0.078 R)
• M11: 2,255,487 km (0.044 R)
• M12: 2,349,584 km (0.114 R)
• M13: 2,689,321 km (0.113 R)
• M14: 3,281,130 km (0.083 R)
• M15: 3,496,401 km (0.119 R)
• M16: 5,098,295 km (0.082 R)
• M17: 5,569,978 km (0.118 R)
• M18: 5,762,510 km (0.095 R)
• M19: 6,287,000 km (0.077 R)
• M20: 6,690,316 km (0.101 R)
• M21: 7,032,895 km (0.067 R)
• M22: 7,557,535 km (0.085 R)
• M23: 7,878,422 km (0.115 R)
• M24: 8,349,805 km (0.109 R)
• M25: 8,533,661 km (0.111 R)
• M26: 8,681,613 km (0.107 R)
• M27: 9,206,253 km (0.071 R)
• M28: 11,041,968 km (0.088 R)
• M29: 11,122,452 km (0.114 R)
• M30: 11,243,776 km (0.094 R)
• M31: 11,692,121 km (0.087 R)
• M32: 12,354,690 km (0.087 R)
• M33: 12,522,239 km (0.099 R)
• M34: 13,242,703 km (0.057 R)
• M35: 13,543,245 km (0.119 R)
• M36: 13,629,563 km (0.11 R)
• M37: 15,214,253 km (0.078 R)
• M38: 15,393,920 km (0.111 R)
• M39: 15,483,978 km (0.034 R)
• M40: 15,710,020 km (0.065 R)
• M41: 16,348,654 km (0.084 R)
• M42: 16,810,014 km (0.113 R)
• M43: 17,088,864 km (0.112 R)
• M44: 17,275,562 km (0.111 R)
• M45: 18,842,301 km (0.113 R)
• M46: 19,374,570 km (0.114 R)
• M47: 20,206,932 km (0.101 R)
• M48: 20,751,618 km (0.113 R)
• M49: 21,301,390 km (0.087 R)
• M50: 21,502,450 km (0.074 R)
• M51: 24,592,992 km (0.086 R)
• M52: 26,189,800 km (0.076 R)
• M53: 26,892,012 km (0.088 R)
• M54: 27,109,378 km (0.096 R)
• M55: 27,984,526 km (0.097 R)
• M56: 28,204,883 km (0.086 R)
• M57: 28,315,137 km (0.077 R)
• M58: 29,203,000 km (0.082 R)
• M59: 30,438,828 km (0.115 R)
• M60: 31,120,097 km (0.079 R)
• M61: 31,348,234 km (0.106 R)
• M62: 33,543,732 km (0.063 R)
• M63: 33,660,718 km (0.065 R)
• M64: 33,894,838 km (0.035 R)
• M65: 34,306,233 km (0.096 R)
• M66: 35,133,658 km (0.115 R)
• M67: 36,207,173 km (0.09 R)
• M68: 37,109,996 km (0.067 R)
• M69: 37,716,017 km (0.107 R)
• M70: 37,959,263 km (0.114 R)
• M71: 38,203,107 km (0.116 R)
• M72: 38,386,365 km (0.092 R)
• M73: 39,245,356 km (0.115 R)
• M74: 39,800,813 km (0.103 R)
• M75: 40,296,730 km (0.105 R)
• M76: 40,358,962 km (0.101 R)
• M77: 40,857,123 km (0.068 R)
• M78: 41,107,101 km (0.092 R)
• M79: 41,796,897 km (0.085 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.5

Radius: 4.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.27 AU - 14.61 AU

Year: 17002 Days

Day: 18.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,763,889 km

• M1: 65,075 km (0.119 R)
• M2: 122,371 km (0.107 R)
• M3: 153,487 km (0.079 R)
• M4: 345,571 km (0.068 R)
• M5: 381,624 km (0.065 R)
• M6: 431,889 km (0.109 R)
• M7: 763,548 km (0.069 R)
• M8: 911,051 km (0.113 R)
• M9: 1,049,728 km (0.056 R)
• M10: 1,085,482 km (0.111 R)
• M11: 1,158,187 km (0.09 R)
• M12: 1,251,386 km (0.108 R)
• M13: 1,289,384 km (0.087 R)
• M14: 2,452,956 km (0.119 R)
• M15: 2,621,553 km (0.111 R)
• M16: 2,894,270 km (0.067 R)
• M17: 2,995,697 km (0.093 R)
• M18: 3,046,710 km (0.083 R)
• M19: 3,601,270 km (0.077 R)
• M20: 3,682,950 km (0.1 R)
• M21: 3,903,906 km (0.077 R)
• M22: 4,562,885 km (0.119 R)
• M23: 4,651,447 km (0.103 R)
• M24: 4,830,066 km (0.101 R)
• M25: 5,948,759 km (0.106 R)
• M26: 6,570,039 km (0.06 R)
• M27: 6,669,971 km (0.103 R)
• M28: 6,837,819 km (0.088 R)
• M29: 7,732,265 km (0.109 R)
• M30: 8,086,064 km (0.086 R)
• M31: 8,336,790 km (0.073 R)
• M32: 8,481,302 km (0.082 R)
• M33: 8,590,209 km (0.118 R)
• M34: 8,626,561 km (0.112 R)
• M35: 9,104,377 km (0.033 R)
• M36: 9,253,227 km (0.098 R)
• M37: 10,433,105 km (0.103 R)
• M38: 10,588,836 km (0.101 R)
• M39: 12,433,528 km (0.036 R)
• M40: 12,847,465 km (0.108 R)
• M41: 13,181,966 km (0.112 R)
• M42: 13,266,040 km (0.091 R)
• M43: 13,816,710 km (0.066 R)
• M44: 14,245,457 km (0.091 R)
• M45: 14,504,710 km (0.118 R)
• M46: 14,765,609 km (0.118 R)
• M47: 15,468,869 km (0.115 R)
• M48: 15,824,612 km (0.104 R)
• M49: 16,363,165 km (0.09 R)
• M50: 16,680,163 km (0.118 R)
• M51: 17,090,659 km (0.073 R)
• M52: 17,136,436 km (0.099 R)
• M53: 17,458,371 km (0.103 R)
• M54: 19,097,365 km (0.092 R)
• M55: 19,766,516 km (0.071 R)
• M56: 19,814,687 km (0.119 R)
• M57: 19,959,198 km (0.085 R)
• M58: 20,200,799 km (0.106 R)
• M59: 21,127,857 km (0.108 R)
• M60: 21,177,075 km (0.068 R)
• M61: 22,368,771 km (0.111 R)
• M62: 23,684,185 km (0.084 R)
• M63: 23,939,998 km (0.11 R)
• M64: 25,128,553 km (0.118 R)
• M65: 25,337,092 km (0.088 R)
• M66: 25,703,757 km (0.057 R)
• M67: 26,548,087 km (0.119 R)
• M68: 26,813,773 km (0.115 R)
• M69: 27,616,216 km (0.063 R)
• M70: 28,535,195 km (0.107 R)
• M71: 29,409,296 km (0.105 R)
• M72: 29,684,257 km (0.057 R)
• M73: 29,904,764 km (0.117 R)
• M74: 30,292,073 km (0.054 R)
• M75: 30,403,074 km (0.083 R)
• M76: 31,183,527 km (0.036 R)
• M77: 31,463,873 km (0.103 R)
• M78: 32,423,394 km (0.075 R)
• M79: 33,564,377 km (0.116 R)
• M80: 34,024,540 km (0.096 R)
• M81: 34,486,648 km (0.083 R)
• M82: 34,660,480 km (0.049 R)
• M83: 35,885,537 km (0.074 R)
• M84: 36,061,764 km (0.103 R)
• M85: 37,540,987 km (0.048 R)
• M86: 37,600,527 km (0.117 R)
• M87: 38,377,987 km (0.046 R)
• M88: 38,558,103 km (0.11 R)
• M89: 39,160,683 km (0.1 R)
• M90: 39,826,992 km (0.114 R)
• M91: 40,192,161 km (0.039 R)
• M92: 40,436,155 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.6

Radius: 5.6

Gravity: 18.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.72 AU - 15.4 AU

Year: 20292 Days

Day: 18.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,763,889 km

• M1: 71,957 km (0.111 R)
• M2: 690,095 km (0.046 R)
• M3: 1,025,045 km (0.093 R)
• M4: 1,731,595 km (0.095 R)
• M5: 2,114,267 km (0.105 R)
• M6: 2,452,807 km (0.105 R)
• M7: 2,699,793 km (0.089 R)
• M8: 2,991,808 km (0.088 R)
• M9: 3,605,907 km (0.04 R)
• M10: 4,050,213 km (0.052 R)
• M11: 4,384,115 km (0.083 R)
• M12: 4,726,844 km (0.085 R)
• M13: 4,770,227 km (0.1 R)
• M14: 5,078,249 km (0.112 R)
• M15: 5,167,410 km (0.108 R)
• M16: 6,087,437 km (0.111 R)
• M17: 6,182,132 km (0.102 R)
• M18: 6,325,297 km (0.076 R)
• M19: 7,106,647 km (0.106 R)
• M20: 7,306,809 km (0.107 R)
• M21: 8,021,737 km (0.038 R)
• M22: 8,651,993 km (0.111 R)
• M23: 8,705,250 km (0.087 R)
• M24: 9,243,802 km (0.102 R)
• M25: 9,737,625 km (0.109 R)
• M26: 10,579,711 km (0.068 R)
• M27: 10,923,038 km (0.074 R)
• M28: 11,038,228 km (0.086 R)
• M29: 11,444,836 km (0.085 R)
• M30: 11,561,971 km (0.087 R)
• M31: 11,915,470 km (0.116 R)
• M32: 12,332,549 km (0.05 R)
• M33: 15,189,569 km (0.103 R)
• M34: 16,624,811 km (0.074 R)
• M35: 16,691,083 km (0.084 R)
• M36: 17,224,400 km (0.053 R)
• M37: 17,695,483 km (0.106 R)
• M38: 18,171,055 km (0.083 R)
• M39: 19,343,005 km (0.11 R)
• M40: 20,610,547 km (0.086 R)
• M41: 23,076,668 km (0.112 R)
• M42: 23,224,621 km (0.082 R)
• M43: 23,670,422 km (0.041 R)
• M44: 24,194,015 km (0.105 R)
• M45: 25,176,574 km (0.103 R)
• M46: 26,403,725 km (0.064 R)
• M47: 27,885,941 km (0.119 R)
• M48: 28,359,717 km (0.06 R)
• M49: 30,038,355 km (0.101 R)
• M50: 30,119,138 km (0.112 R)
• M51: 31,093,768 km (0.113 R)
• M52: 32,491,910 km (0.053 R)
• M53: 35,178,986 km (0.063 R)
• M54: 35,519,770 km (0.061 R)
• M55: 36,376,817 km (0.12 R)
• M56: 40,762,428 km (0.1 R)
• M57: 42,472,182 km (0.107 R)
• M58: 43,017,017 km (0.087 R)
• M59: 44,572,985 km (0.058 R)
• M60: 46,054,303 km (0.1 R)
• M61: 46,147,502 km (0.031 R)
• M62: 46,894,744 km (0.051 R)
• M63: 47,457,681 km (0.111 R)
• M64: 47,645,875 km (0.118 R)
• M65: 48,590,436 km (0.07 R)
• M66: 49,255,398 km (0.097 R)
• M67: 49,541,280 km (0.116 R)
• M68: 51,075,107 km (0.072 R)
• M69: 51,461,069 km (0.115 R)
• M70: 52,722,030 km (0.094 R)
• M71: 54,386,156 km (0.108 R)
• M72: 55,472,087 km (0.039 R)
• M73: 56,266,452 km (0.08 R)
• M74: 56,764,762 km (0.094 R)
• M75: 58,268,520 km (0.038 R)
• M76: 58,772,665 km (0.096 R)
• M77: 63,685,908 km (0.114 R)
• M78: 63,789,579 km (0.116 R)
• M79: 63,893,400 km (0.089 R)
• M80: 65,039,021 km (0.091 R)
• M81: 66,612,042 km (0.111 R)
• M82: 68,410,059 km (0.07 R)
• M83: 68,729,002 km (0.069 R)
• M84: 68,835,366 km (0.104 R)
• M85: 69,154,907 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.9

Radius: 6.9

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.16 AU - 16.42 AU

Year: 22917 Days

Day: 21.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,763,889 km

• M1: 88,412 km (0.069 R)
• M2: 314,006 km (0.119 R)
• M3: 660,026 km (0.089 R)
• M4: 1,126,472 km (0.053 R)
• M5: 1,809,685 km (0.104 R)
• M6: 2,049,940 km (0.086 R)
• M7: 2,523,118 km (0.111 R)
• M8: 3,069,449 km (0.116 R)
• M9: 4,087,612 km (0.08 R)
• M10: 4,176,922 km (0.051 R)
• M11: 6,093,570 km (0.062 R)
• M12: 6,505,413 km (0.081 R)
• M13: 7,086,451 km (0.063 R)
• M14: 7,247,867 km (0.093 R)
• M15: 7,794,348 km (0.118 R)
• M16: 10,781,668 km (0.106 R)
• M17: 10,843,452 km (0.077 R)
• M18: 10,967,319 km (0.116 R)
• M19: 11,530,555 km (0.079 R)
• M20: 12,620,226 km (0.032 R)
• M21: 13,475,327 km (0.104 R)
• M22: 14,010,888 km (0.104 R)
• M23: 14,964,724 km (0.062 R)
• M24: 15,519,283 km (0.098 R)
• M25: 16,080,425 km (0.099 R)
• M26: 16,434,523 km (0.04 R)
• M27: 16,505,731 km (0.105 R)
• M28: 17,150,498 km (0.094 R)
• M29: 17,730,489 km (0.054 R)
• M30: 18,317,062 km (0.063 R)
• M31: 20,190,477 km (0.114 R)
• M32: 21,654,741 km (0.107 R)
• M33: 23,793,541 km (0.108 R)
• M34: 24,847,010 km (0.043 R)
• M35: 26,414,197 km (0.096 R)
• M36: 26,831,874 km (0.075 R)
• M37: 27,335,869 km (0.086 R)
• M38: 27,504,616 km (0.116 R)
• M39: 28,097,921 km (0.083 R)
• M40: 28,438,854 km (0.114 R)
• M41: 28,866,854 km (0.077 R)
• M42: 29,297,097 km (0.08 R)
• M43: 29,642,818 km (0.056 R)
• M44: 30,251,083 km (0.094 R)
• M45: 30,688,058 km (0.114 R)
• M46: 32,011,401 km (0.104 R)
• M47: 32,903,902 km (0.065 R)
• M48: 33,895,287 km (0.101 R)
• M49: 34,531,078 km (0.046 R)
• M50: 35,538,321 km (0.101 R)
• M51: 36,369,636 km (0.057 R)
• M52: 36,648,187 km (0.086 R)
• M53: 38,334,006 km (0.103 R)
• M54: 39,091,420 km (0.101 R)
• M55: 40,717,100 km (0.037 R)
• M56: 41,102,913 km (0.025 R)
• M57: 41,683,801 km (0.084 R)
• M58: 42,072,606 km (0.1 R)
• M59: 42,462,458 km (0.026 R)
• M60: 43,246,052 km (0.056 R)
• M61: 46,327,020 km (0.063 R)
• M62: 47,944,771 km (0.098 R)
• M63: 48,556,028 km (0.088 R)
• M64: 48,658,203 km (0.107 R)
• M65: 50,302,284 km (0.107 R)
• M66: 51,964,616 km (0.084 R)
• M67: 54,385,558 km (0.12 R)
• M68: 54,703,902 km (0.057 R)
• M69: 54,810,266 km (0.083 R)
• M70: 55,022,994 km (0.083 R)
• M71: 56,091,123 km (0.1 R)
• M72: 57,166,134 km (0.054 R)
• M73: 57,706,182 km (0.102 R)
• M74: 57,814,341 km (0.087 R)
• M75: 58,573,700 km (0.103 R)
• M76: 59,009,030 km (0.108 R)
• M77: 60,211,946 km (0.119 R)
• M78: 62,530,713 km (0.079 R)
• M79: 62,641,864 km (0.113 R)
• M80: 63,421,718 km (0.082 R)
• M81: 64,092,665 km (0.082 R)
• M82: 64,878,502 km (0.103 R)
• M83: 67,255,014 km (0.104 R)
• M84: 67,596,845 km (0.116 R)
• M85: 68,855,113 km (0.104 R)
• M86: 69,199,637 km (0.115 R)
• M87: 69,659,949 km (0.071 R)
• M88: 71,859,936 km (0.026 R)
• M89: 74,200,394 km (0.102 R)
• M90: 75,143,459 km (0.089 R)
• M91: 77,638,004 km (0.076 R)
• M92: 80,521,951 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit