🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.58 AU - 0.68 AU

Year: 328 Days

Day: 40.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,328,301 km

• M1: 283,039 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.58 AU - 0.74 AU

Year: 352 Days

Day: 44.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.8

Radius: 12.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.14 AU - 1.22 AU

Year: 841 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,328,301 km

• M1: 155,881 km (0.119 R)
• M2: 238,459 km (0.107 R)
• M3: 401,670 km (0.115 R)
• M4: 512,373 km (0.113 R)
• M5: 683,812 km (0.114 R)
• M6: 775,665 km (0.101 R)
• M7: 880,383 km (0.066 R)
• M8: 1,056,311 km (0.111 R)
• M9: 1,216,380 km (0.106 R)
• M10: 1,326,185 km (0.101 R)
• M11: 1,439,431 km (0.102 R)
• M12: 1,545,944 km (0.105 R)
• M13: 1,692,251 km (0.107 R)
• M14: 1,794,277 km (0.095 R)
• M15: 1,970,952 km (0.105 R)
• M16: 2,072,978 km (0.09 R)
• M17: 2,223,473 km (0.091 R)
• M18: 2,312,035 km (0.062 R)
• M19: 2,401,943 km (0.101 R)
• M20: 2,505,166 km (0.041 R)
• M21: 2,634,867 km (0.063 R)
• M22: 2,728,815 km (0.057 R)
• M23: 2,823,959 km (0.067 R)
• M24: 2,926,882 km (0.07 R)
• M25: 3,017,838 km (0.064 R)
• M26: 3,249,565 km (0.112 R)
• M27: 3,432,374 km (0.115 R)
• M28: 3,514,802 km (0.115 R)
• M29: 3,618,772 km (0.099 R)
• M30: 3,723,641 km (0.093 R)
• M31: 3,908,095 km (0.112 R)
• M32: 3,987,082 km (0.036 R)
• M33: 4,081,030 km (0.104 R)
• M34: 4,205,196 km (0.054 R)
• M35: 4,487,039 km (0.077 R)
• M36: 4,714,128 km (0.096 R)
• M37: 4,813,760 km (0.106 R)
• M38: 4,968,295 km (0.039 R)
• M39: 5,085,280 km (0.081 R)
• M40: 5,219,021 km (0.118 R)
• M41: 5,298,308 km (0.116 R)
• M42: 5,433,993 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 9.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.78 AU - 2.4 AU

Year: 1982 Days

Day: 14.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,328,301 km

• M1: 123,568 km (0.098 R)
• M2: 241,601 km (0.118 R)
• M3: 344,973 km (0.107 R)
• M4: 412,591 km (0.074 R)
• M5: 485,894 km (0.098 R)
• M6: 626,366 km (0.115 R)
• M7: 702,212 km (0.107 R)
• M8: 764,146 km (0.096 R)
• M9: 875,746 km (0.118 R)
• M10: 1,005,896 km (0.118 R)
• M11: 1,083,238 km (0.067 R)
• M12: 1,169,556 km (0.045 R)
• M13: 1,278,912 km (0.074 R)
• M14: 1,413,550 km (0.106 R)
• M15: 1,681,630 km (0.073 R)
• M16: 1,782,459 km (0.108 R)
• M17: 1,933,552 km (0.091 R)
• M18: 2,006,556 km (0.114 R)
• M19: 2,097,213 km (0.069 R)
• M20: 2,180,838 km (0.112 R)
• M21: 2,299,768 km (0.094 R)
• M22: 2,420,942 km (0.113 R)
• M23: 2,499,930 km (0.083 R)
• M24: 2,624,695 km (0.105 R)
• M25: 2,742,428 km (0.088 R)
• M26: 2,806,456 km (0.099 R)
• M27: 2,889,632 km (0.105 R)
• M28: 3,259,588 km (0.116 R)
• M29: 3,435,515 km (0.03 R)
• M30: 3,524,675 km (0.092 R)
• M31: 3,584,515 km (0.106 R)
• M32: 3,889,096 km (0.084 R)
• M33: 4,023,584 km (0.107 R)
• M34: 4,107,210 km (0.101 R)
• M35: 4,223,148 km (0.048 R)
• M36: 4,479,708 km (0.09 R)
• M37: 4,588,167 km (0.118 R)
• M38: 4,852,207 km (0.103 R)
• M39: 5,234,579 km (0.105 R)
• M40: 5,314,464 km (0.096 R)
• M41: 5,394,798 km (0.107 R)
• M42: 5,487,250 km (0.032 R)
• M43: 5,638,344 km (0.09 R)
• M44: 6,427,173 km (0.043 R)
• M45: 6,586,645 km (0.117 R)
• M46: 6,772,296 km (0.083 R)
• M47: 6,884,644 km (0.103 R)
• M48: 7,224,979 km (0.094 R)
• M49: 7,442,195 km (0.065 R)
• M50: 7,609,744 km (0.079 R)
• M51: 7,700,401 km (0.073 R)
• M52: 8,001,093 km (0.109 R)
• M53: 8,199,310 km (0.071 R)
• M54: 8,345,616 km (0.092 R)
• M55: 8,452,579 km (0.101 R)
• M56: 8,587,067 km (0.106 R)
• M57: 8,681,464 km (0.077 R)
• M58: 8,844,376 km (0.041 R)
• M59: 9,008,185 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 11.8

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.86 AU - 3.02 AU

Year: 2500 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,328,301 km

• M1: 162,014 km (0.117 R)
• M2: 252,072 km (0.117 R)
• M3: 452,534 km (0.098 R)
• M4: 550,371 km (0.1 R)
• M5: 684,859 km (0.073 R)
• M6: 831,615 km (0.097 R)
• M7: 1,078,451 km (0.091 R)
• M8: 1,398,890 km (0.117 R)
• M9: 1,474,137 km (0.116 R)
• M10: 2,055,325 km (0.11 R)
• M11: 2,531,196 km (0.06 R)
• M12: 3,024,869 km (0.104 R)
• M13: 3,325,261 km (0.049 R)
• M14: 3,600,522 km (0.066 R)
• M15: 3,776,449 km (0.117 R)
• M16: 3,937,266 km (0.109 R)
• M17: 4,045,725 km (0.066 R)
• M18: 4,228,683 km (0.101 R)
• M19: 4,377,234 km (0.107 R)
• M20: 4,717,569 km (0.105 R)
• M21: 4,794,313 km (0.115 R)
• M22: 4,910,401 km (0.099 R)
• M23: 4,988,191 km (0.117 R)
• M24: 5,086,178 km (0.117 R)
• M25: 5,204,510 km (0.118 R)
• M26: 5,283,946 km (0.081 R)
• M27: 5,403,924 km (0.102 R)
• M28: 6,100,751 km (0.115 R)
• M29: 6,226,712 km (0.078 R)
• M30: 6,332,328 km (0.117 R)
• M31: 6,825,852 km (0.105 R)
• M32: 6,956,600 km (0.071 R)
• M33: 7,287,361 km (0.108 R)
• M34: 7,736,454 km (0.076 R)
• M35: 7,941,403 km (0.097 R)
• M36: 8,148,297 km (0.056 R)
• M37: 8,684,904 km (0.084 R)
• M38: 9,041,097 km (0.076 R)
• M39: 9,402,226 km (0.12 R)
• M40: 9,499,315 km (0.09 R)
• M41: 9,890,962 km (0.07 R)
• M42: 10,064,047 km (0.104 R)
• M43: 10,263,012 km (0.087 R)
• M44: 10,817,123 km (0.091 R)
• M45: 11,354,927 km (0.064 R)
• M46: 11,823,019 km (0.088 R)
• M47: 11,954,216 km (0.075 R)
• M48: 12,537,050 km (0.056 R)
• M49: 12,617,234 km (0.08 R)
• M50: 12,778,052 km (0.105 R)
• M51: 13,237,766 km (0.108 R)
• M52: 13,592,911 km (0.099 R)
• M53: 13,868,171 km (0.085 R)
• M54: 14,340,601 km (0.112 R)
• M55: 14,705,321 km (0.054 R)
• M56: 15,329,593 km (0.095 R)
• M57: 16,194,867 km (0.09 R)
• M58: 16,457,561 km (0.053 R)
• M59: 16,898,575 km (0.093 R)
• M60: 18,731,598 km (0.101 R)
• M61: 18,915,304 km (0.098 R)
• M62: 19,038,124 km (0.108 R)
• M63: 19,315,329 km (0.108 R)
• M64: 19,687,080 km (0.05 R)
• M65: 19,842,811 km (0.059 R)
• M66: 19,967,576 km (0.029 R)
• M67: 20,500,892 km (0.063 R)
• M68: 20,690,134 km (0.118 R)
• M69: 20,848,408 km (0.041 R)
• M70: 21,197,869 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 10.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.55 AU - 3.67 AU

Year: 3598 Days

Day: 8.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,328,301 km

• M1: 263,442 km (0.074 R)
• M2: 363,822 km (0.12 R)
• M3: 467,045 km (0.11 R)
• M4: 534,663 km (0.081 R)
• M5: 673,340 km (0.112 R)
• M6: 815,757 km (0.045 R)
• M7: 1,018,612 km (0.082 R)
• M8: 1,142,329 km (0.068 R)
• M9: 1,216,829 km (0.085 R)
• M10: 1,627,176 km (0.102 R)
• M11: 1,773,483 km (0.062 R)
• M12: 2,014,036 km (0.105 R)
• M13: 2,265,361 km (0.1 R)
• M14: 2,374,417 km (0.046 R)
• M15: 2,555,132 km (0.042 R)
• M16: 3,004,823 km (0.08 R)
• M17: 3,140,059 km (0.119 R)
• M18: 3,231,464 km (0.098 R)
• M19: 3,463,640 km (0.042 R)
• M20: 3,717,357 km (0.095 R)
• M21: 4,059,787 km (0.084 R)
• M22: 4,293,758 km (0.103 R)
• M23: 4,395,335 km (0.098 R)
• M24: 4,986,546 km (0.052 R)
• M25: 5,201,219 km (0.106 R)
• M26: 5,528,988 km (0.09 R)
• M27: 5,769,990 km (0.115 R)
• M28: 6,166,574 km (0.095 R)
• M29: 6,591,581 km (0.112 R)
• M30: 6,886,738 km (0.109 R)
• M31: 7,046,060 km (0.084 R)
• M32: 7,267,016 km (0.054 R)
• M33: 7,449,525 km (0.115 R)
• M34: 7,819,182 km (0.084 R)
• M35: 8,152,785 km (0.115 R)
• M36: 8,236,859 km (0.11 R)
• M37: 8,427,297 km (0.069 R)
• M38: 8,769,278 km (0.059 R)
• M39: 9,159,578 km (0.115 R)
• M40: 9,378,889 km (0.082 R)
• M41: 9,489,143 km (0.11 R)
• M42: 9,577,704 km (0.032 R)
• M43: 9,912,205 km (0.115 R)
• M44: 10,273,335 km (0.07 R)
• M45: 10,730,805 km (0.099 R)
• M46: 10,869,332 km (0.088 R)
• M47: 11,571,096 km (0.115 R)
• M48: 11,903,503 km (0.116 R)
• M49: 11,975,160 km (0.071 R)
• M50: 12,046,967 km (0.091 R)
• M51: 12,118,924 km (0.042 R)
• M52: 12,215,115 km (0.112 R)
• M53: 12,359,776 km (0.083 R)
• M54: 12,602,274 km (0.069 R)
• M55: 12,724,047 km (0.028 R)
• M56: 12,797,350 km (0.1 R)
• M57: 12,895,336 km (0.115 R)
• M58: 13,116,592 km (0.054 R)
• M59: 13,562,842 km (0.09 R)
• M60: 14,241,717 km (0.103 R)
• M61: 14,394,008 km (0.095 R)
• M62: 14,725,966 km (0.116 R)
• M63: 14,931,513 km (0.097 R)
• M64: 15,371,480 km (0.116 R)
• M65: 15,737,098 km (0.108 R)
• M66: 15,920,804 km (0.116 R)
• M67: 16,423,453 km (0.101 R)
• M68: 16,636,630 km (0.066 R)
• M69: 16,716,814 km (0.081 R)
• M70: 17,065,826 km (0.076 R)
• M71: 17,362,927 km (0.116 R)
• M72: 17,634,597 km (0.086 R)
• M73: 17,743,654 km (0.103 R)
• M74: 18,182,125 km (0.112 R)
• M75: 18,513,335 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 15

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.28 AU - 4.98 AU

Year: 5506 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,328,301 km

• M1: 211,980 km (0.106 R)
• M2: 344,225 km (0.077 R)
• M3: 657,483 km (0.051 R)
• M4: 802,892 km (0.095 R)
• M5: 931,097 km (0.109 R)
• M6: 1,178,233 km (0.046 R)
• M7: 1,890,917 km (0.058 R)
• M8: 2,008,351 km (0.113 R)
• M9: 2,788,205 km (0.115 R)
• M10: 3,106,549 km (0.117 R)
• M11: 3,293,996 km (0.098 R)
• M12: 3,704,791 km (0.077 R)
• M13: 4,312,907 km (0.05 R)
• M14: 4,496,314 km (0.102 R)
• M15: 4,979,814 km (0.059 R)
• M16: 5,423,820 km (0.05 R)
• M17: 5,707,907 km (0.076 R)
• M18: 6,172,707 km (0.093 R)
• M19: 6,801,467 km (0.115 R)
• M20: 6,954,207 km (0.115 R)
• M21: 7,170,076 km (0.066 R)
• M22: 7,325,658 km (0.11 R)
• M23: 7,735,257 km (0.101 R)
• M24: 8,217,411 km (0.117 R)
• M25: 8,347,561 km (0.109 R)
• M26: 8,942,213 km (0.036 R)
• M27: 9,653,251 km (0.118 R)
• M28: 9,825,289 km (0.068 R)
• M29: 11,129,782 km (0.081 R)
• M30: 11,310,347 km (0.067 R)
• M31: 11,784,123 km (0.111 R)
• M32: 12,042,030 km (0.108 R)
• M33: 12,525,830 km (0.111 R)
• M34: 12,713,725 km (0.105 R)
• M35: 12,978,214 km (0.077 R)
• M36: 13,705,409 km (0.111 R)
• M37: 13,937,734 km (0.085 R)
• M38: 14,093,466 km (0.111 R)
• M39: 14,406,574 km (0.049 R)
• M40: 15,039,672 km (0.113 R)
• M41: 15,560,871 km (0.047 R)
• M42: 15,722,437 km (0.114 R)
• M43: 16,456,215 km (0.112 R)
• M44: 16,910,244 km (0.067 R)
• M45: 17,662,123 km (0.096 R)
• M46: 17,999,915 km (0.097 R)
• M47: 18,297,016 km (0.077 R)
• M48: 18,724,567 km (0.078 R)
• M49: 18,896,455 km (0.1 R)
• M50: 19,851,338 km (0.107 R)
• M51: 20,467,233 km (0.059 R)
• M52: 20,600,076 km (0.103 R)
• M53: 21,178,870 km (0.113 R)
• M54: 21,402,818 km (0.052 R)
• M55: 22,170,404 km (0.089 R)
• M56: 22,672,006 km (0.095 R)
• M57: 23,085,195 km (0.067 R)
• M58: 23,269,500 km (0.117 R)
• M59: 24,386,398 km (0.078 R)
• M60: 24,715,363 km (0.05 R)
• M61: 24,998,552 km (0.076 R)
• M62: 25,377,932 km (0.082 R)
• M63: 26,190,249 km (0.108 R)
• M64: 26,382,632 km (0.073 R)
• M65: 26,672,104 km (0.105 R)
• M66: 26,817,213 km (0.057 R)
• M67: 26,962,623 km (0.088 R)
• M68: 27,059,562 km (0.037 R)
• M69: 27,987,667 km (0.099 R)
• M70: 28,628,694 km (0.083 R)
• M71: 29,224,542 km (0.071 R)
• M72: 29,674,234 km (0.081 R)
• M73: 30,025,639 km (0.088 R)
• M74: 30,378,391 km (0.08 R)
• M75: 30,833,916 km (0.12 R)
• M76: 31,444,724 km (0.034 R)
• M77: 32,523,475 km (0.072 R)
• M78: 35,299,562 km (0.106 R)
• M79: 35,405,777 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 5.5

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.42 AU - 10.36 AU

Year: 18876 Days

Day: 17.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,328,301 km

• M1: 82,578 km (0.097 R)
• M2: 142,417 km (0.054 R)
• M3: 405,709 km (0.118 R)
• M4: 468,840 km (0.095 R)
• M5: 697,425 km (0.119 R)
• M6: 915,988 km (0.105 R)
• M7: 979,268 km (0.083 R)
• M8: 1,110,315 km (0.088 R)
• M9: 1,487,302 km (0.092 R)
• M10: 1,955,244 km (0.111 R)
• M11: 2,148,973 km (0.113 R)
• M12: 2,377,858 km (0.07 R)
• M13: 2,644,741 km (0.112 R)
• M14: 2,797,181 km (0.116 R)
• M15: 2,858,965 km (0.055 R)
• M16: 3,336,781 km (0.094 R)
• M17: 4,151,790 km (0.111 R)
• M18: 4,257,855 km (0.111 R)
• M19: 4,950,194 km (0.105 R)
• M20: 5,252,082 km (0.031 R)
• M21: 5,405,420 km (0.091 R)
• M22: 5,953,098 km (0.099 R)
• M23: 6,314,676 km (0.049 R)
• M24: 7,398,363 km (0.097 R)
• M25: 7,873,934 km (0.081 R)
• M26: 7,917,617 km (0.109 R)
• M27: 8,763,742 km (0.084 R)
• M28: 9,174,538 km (0.106 R)
• M29: 10,300,262 km (0.074 R)
• M30: 10,685,178 km (0.052 R)
• M31: 10,733,647 km (0.112 R)
• M32: 10,782,117 km (0.092 R)
• M33: 11,618,070 km (0.099 R)
• M34: 11,767,668 km (0.116 R)
• M35: 11,817,783 km (0.115 R)
• M36: 12,068,958 km (0.03 R)
• M37: 12,730,330 km (0.111 R)
• M38: 13,403,520 km (0.076 R)
• M39: 14,141,337 km (0.111 R)
• M40: 14,194,594 km (0.101 R)
• M41: 14,892,318 km (0.076 R)
• M42: 16,320,978 km (0.043 R)
• M43: 16,376,778 km (0.101 R)
• M44: 17,965,358 km (0.052 R)
• M45: 19,365,594 km (0.115 R)
• M46: 19,959,348 km (0.113 R)
• M47: 20,860,974 km (0.1 R)
• M48: 20,982,298 km (0.106 R)
• M49: 22,393,305 km (0.065 R)
• M50: 23,267,106 km (0.093 R)
• M51: 23,455,749 km (0.086 R)
• M52: 24,534,649 km (0.061 R)
• M53: 25,047,919 km (0.103 R)
• M54: 25,759,407 km (0.043 R)
• M55: 26,871,966 km (0.03 R)
• M56: 27,401,094 km (0.107 R)
• M57: 28,067,104 km (0.105 R)
• M58: 28,941,054 km (0.067 R)
• M59: 29,279,445 km (0.106 R)
• M60: 30,097,147 km (0.084 R)
• M61: 30,577,655 km (0.104 R)
• M62: 30,715,435 km (0.035 R)
• M63: 32,384,349 km (0.083 R)
• M64: 32,947,136 km (0.109 R)
• M65: 34,225,300 km (0.069 R)
• M66: 34,511,481 km (0.104 R)
• M67: 34,654,945 km (0.119 R)
• M68: 35,158,342 km (0.07 R)
• M69: 37,343,518 km (0.103 R)
• M70: 37,417,120 km (0.108 R)
• M71: 38,526,837 km (0.087 R)
• M72: 38,899,186 km (0.074 R)
• M73: 39,347,531 km (0.076 R)
• M74: 40,930,127 km (0.045 R)
• M75: 41,081,819 km (0.098 R)
• M76: 42,073,204 km (0.078 R)
• M77: 43,381,288 km (0.115 R)
• M78: 44,079,312 km (0.041 R)
• M79: 45,172,423 km (0.041 R)
• M80: 45,486,429 km (0.066 R)
• M81: 46,511,624 km (0.053 R)
• M82: 46,987,494 km (0.066 R)
• M83: 47,544,597 km (0.12 R)
• M84: 47,863,988 km (0.046 R)
• M85: 48,103,943 km (0.114 R)
• M86: 48,585,050 km (0.101 R)
• M87: 50,038,094 km (0.105 R)
• M88: 50,363,021 km (0.092 R)
• M89: 51,423,520 km (0.06 R)
• M90: 51,833,269 km (0.103 R)
• M91: 53,152,123 km (0.057 R)
• M92: 53,400,606 km (0.101 R)
• M93: 53,483,632 km (0.082 R)
• M94: 54,816,101 km (0.095 R)
• M95: 56,328,236 km (0.083 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: 258 - 10,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit