🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 8.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.48 AU - 0.56 AU

Year: 254 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,092,906 km

• M1: 110,852 km (0.089 R)
• M2: 168,148 km (0.111 R)
• M3: 230,830 km (0.096 R)
• M4: 301,889 km (0.073 R)
• M5: 381,774 km (0.034 R)
• M6: 448,794 km (0.09 R)
• M7: 509,082 km (0.03 R)
• M8: 565,630 km (0.116 R)
• M9: 624,721 km (0.104 R)
• M10: 680,670 km (0.116 R)
• M11: 749,785 km (0.072 R)
• M12: 817,702 km (0.044 R)
• M13: 875,596 km (0.093 R)
• M14: 939,175 km (0.117 R)
• M15: 1,010,833 km (0.097 R)
• M16: 1,084,435 km (0.059 R)
• M17: 1,196,185 km (0.068 R)
• M18: 1,260,512 km (0.052 R)
• M19: 1,421,629 km (0.095 R)
• M20: 1,609,972 km (0.096 R)
• M21: 1,673,701 km (0.08 R)
• M22: 1,730,548 km (0.081 R)
• M23: 1,801,158 km (0.054 R)
• M24: 1,888,972 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 12

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.62 AU - 1.92 AU

Year: 1597 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,092,906 km

• M1: 151,842 km (0.063 R)
• M2: 260,300 km (0.06 R)
• M3: 384,167 km (0.083 R)
• M4: 549,473 km (0.079 R)
• M5: 635,043 km (0.086 R)
• M6: 733,778 km (0.074 R)
• M7: 863,329 km (0.051 R)
• M8: 948,750 km (0.086 R)
• M9: 1,213,538 km (0.082 R)
• M10: 1,360,144 km (0.092 R)
• M11: 1,450,950 km (0.091 R)
• M12: 1,736,532 km (0.044 R)
• M13: 1,903,184 km (0.058 R)
• M14: 2,075,222 km (0.118 R)
• M15: 2,609,884 km (0.09 R)
• M16: 2,698,895 km (0.059 R)
• M17: 3,118,966 km (0.031 R)
• M18: 3,200,198 km (0.086 R)
• M19: 3,282,028 km (0.057 R)
• M20: 3,503,732 km (0.104 R)
• M21: 3,630,591 km (0.115 R)
• M22: 3,716,161 km (0.119 R)
• M23: 4,546,578 km (0.099 R)
• M24: 4,763,047 km (0.097 R)
• M25: 5,094,256 km (0.102 R)
• M26: 5,254,625 km (0.101 R)
• M27: 5,384,177 km (0.109 R)
• M28: 5,465,558 km (0.106 R)
• M29: 5,547,538 km (0.06 R)
• M30: 5,712,544 km (0.061 R)
• M31: 5,845,836 km (0.113 R)
• M32: 6,132,466 km (0.046 R)
• M33: 6,337,564 km (0.103 R)
• M34: 6,597,266 km (0.115 R)
• M35: 6,702,134 km (0.09 R)
• M36: 6,931,169 km (0.079 R)
• M37: 7,020,030 km (0.068 R)
• M38: 7,433,369 km (0.087 R)
• M39: 7,542,575 km (0.066 R)
• M40: 7,670,631 km (0.087 R)
• M41: 7,781,034 km (0.101 R)
• M42: 8,265,282 km (0.073 R)
• M43: 8,492,073 km (0.061 R)
• M44: 9,126,517 km (0.092 R)
• M45: 9,263,100 km (0.093 R)
• M46: 9,716,531 km (0.1 R)
• M47: 10,177,442 km (0.094 R)
• M48: 11,120,358 km (0.101 R)
• M49: 11,245,422 km (0.101 R)
• M50: 11,412,971 km (0.058 R)
• M51: 11,517,989 km (0.115 R)
• M52: 11,602,362 km (0.115 R)
• M53: 11,750,314 km (0.095 R)
• M54: 12,112,491 km (0.099 R)
• M55: 12,869,755 km (0.077 R)
• M56: 13,199,020 km (0.08 R)
• M57: 13,531,127 km (0.113 R)
• M58: 13,731,738 km (0.109 R)
• M59: 13,865,927 km (0.082 R)
• M60: 14,045,594 km (0.108 R)
• M61: 14,361,994 km (0.074 R)
• M62: 14,452,800 km (0.052 R)
• M63: 15,417,856 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 8.9

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.17 AU - 4.27 AU

Year: 4866 Days

Day: 9.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,092,906 km

• M1: 187,147 km (0.104 R)
• M2: 327,021 km (0.106 R)
• M3: 541,544 km (0.089 R)
• M4: 647,460 km (0.111 R)
• M5: 747,989 km (0.075 R)
• M6: 1,052,421 km (0.072 R)
• M7: 1,111,961 km (0.119 R)
• M8: 1,187,957 km (0.082 R)
• M9: 1,560,605 km (0.089 R)
• M10: 1,663,678 km (0.098 R)
• M11: 1,804,898 km (0.086 R)
• M12: 1,877,004 km (0.053 R)
• M13: 1,950,008 km (0.078 R)
• M14: 2,005,509 km (0.066 R)
• M15: 2,137,006 km (0.099 R)
• M16: 2,232,748 km (0.096 R)
• M17: 2,329,987 km (0.07 R)
• M18: 2,816,030 km (0.094 R)
• M19: 3,092,487 km (0.083 R)
• M20: 3,400,060 km (0.101 R)
• M21: 3,580,326 km (0.096 R)
• M22: 3,973,768 km (0.046 R)
• M23: 4,187,693 km (0.11 R)
• M24: 4,454,277 km (0.108 R)
• M25: 4,726,545 km (0.075 R)
• M26: 5,261,208 km (0.043 R)
• M27: 5,443,867 km (0.113 R)
• M28: 6,167,471 km (0.097 R)
• M29: 6,921,145 km (0.11 R)
• M30: 7,762,783 km (0.047 R)
• M31: 7,822,024 km (0.101 R)
• M32: 7,940,954 km (0.072 R)
• M33: 8,030,563 km (0.12 R)
• M34: 8,361,923 km (0.076 R)
• M35: 8,453,177 km (0.096 R)
• M36: 8,697,919 km (0.067 R)
• M37: 8,852,005 km (0.112 R)
• M38: 9,100,637 km (0.11 R)
• M39: 9,225,701 km (0.093 R)
• M40: 9,541,203 km (0.111 R)
• M41: 9,700,225 km (0.089 R)
• M42: 11,338,322 km (0.062 R)
• M43: 11,710,073 km (0.061 R)
• M44: 12,919,571 km (0.093 R)
• M45: 13,272,473 km (0.119 R)
• M46: 13,771,830 km (0.117 R)
• M47: 14,168,414 km (0.076 R)
• M48: 14,825,598 km (0.062 R)
• M49: 15,194,955 km (0.078 R)
• M50: 15,306,405 km (0.064 R)
• M51: 15,642,253 km (0.104 R)
• M52: 15,717,201 km (0.096 R)
• M53: 15,942,944 km (0.112 R)
• M54: 16,283,429 km (0.108 R)
• M55: 16,702,752 km (0.042 R)
• M56: 16,932,983 km (0.084 R)
• M57: 17,203,007 km (0.079 R)
• M58: 17,319,095 km (0.11 R)
• M59: 17,630,109 km (0.096 R)
• M60: 17,903,724 km (0.118 R)
• M61: 18,297,166 km (0.097 R)
• M62: 19,012,393 km (0.038 R)
• M63: 19,092,428 km (0.043 R)
• M64: 19,212,705 km (0.111 R)
• M65: 20,470,075 km (0.081 R)
• M66: 20,922,609 km (0.103 R)
• M67: 21,005,336 km (0.06 R)
• M68: 22,089,472 km (0.037 R)
• M69: 22,596,010 km (0.113 R)
• M70: 23,577,672 km (0.066 R)
• M71: 23,965,579 km (0.071 R)
• M72: 24,181,897 km (0.115 R)
• M73: 24,878,724 km (0.118 R)
• M74: 25,229,681 km (0.075 R)
• M75: 25,714,827 km (0.117 R)
• M76: 26,515,325 km (0.074 R)
• M77: 26,649,664 km (0.092 R)
• M78: 27,459,736 km (0.099 R)
• M79: 28,186,632 km (0.063 R)
• M80: 29,891,599 km (0.109 R)
• M81: 31,062,502 km (0.117 R)
• M82: 31,298,418 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 9.7

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.65 AU - 4.69 AU

Year: 6845 Days

Day: 9 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,092,906 km

• M1: 127,457 km (0.11 R)
• M2: 205,398 km (0.09 R)
• M3: 296,204 km (0.117 R)
• M4: 631,602 km (0.08 R)
• M5: 946,655 km (0.066 R)
• M6: 1,032,973 km (0.077 R)
• M7: 1,232,686 km (0.103 R)
• M8: 1,327,681 km (0.087 R)
• M9: 2,016,131 km (0.108 R)
• M10: 2,151,965 km (0.083 R)
• M11: 2,385,338 km (0.078 R)
• M12: 2,529,401 km (0.085 R)
• M13: 2,602,554 km (0.026 R)
• M14: 2,676,306 km (0.065 R)
• M15: 2,775,938 km (0.051 R)
• M16: 3,265,871 km (0.105 R)
• M17: 3,727,081 km (0.096 R)
• M18: 4,007,877 km (0.032 R)
• M19: 4,237,659 km (0.12 R)
• M20: 4,354,196 km (0.071 R)
• M21: 4,560,790 km (0.084 R)
• M22: 4,983,404 km (0.061 R)
• M23: 5,137,490 km (0.106 R)
• M24: 5,577,158 km (0.063 R)
• M25: 6,226,413 km (0.086 R)
• M26: 6,933,712 km (0.049 R)
• M27: 7,595,533 km (0.117 R)
• M28: 8,096,237 km (0.108 R)
• M29: 9,776,670 km (0.037 R)
• M30: 10,399,595 km (0.052 R)
• M31: 10,478,284 km (0.117 R)
• M32: 10,676,202 km (0.09 R)
• M33: 11,075,478 km (0.044 R)
• M34: 11,155,812 km (0.05 R)
• M35: 13,272,323 km (0.07 R)
• M36: 14,048,437 km (0.044 R)
• M37: 14,310,383 km (0.105 R)
• M38: 14,617,956 km (0.103 R)
• M39: 15,329,443 km (0.095 R)
• M40: 15,464,081 km (0.087 R)
• M41: 15,915,867 km (0.101 R)
• M42: 16,326,064 km (0.097 R)
• M43: 17,343,629 km (0.069 R)
• M44: 17,483,952 km (0.119 R)
• M45: 18,096,406 km (0.116 R)
• M46: 18,333,817 km (0.072 R)
• M47: 18,811,932 km (0.091 R)
• M48: 18,907,974 km (0.1 R)
• M49: 19,052,486 km (0.078 R)
• M50: 19,197,296 km (0.049 R)
• M51: 19,390,876 km (0.116 R)
• M52: 19,536,584 km (0.11 R)
• M53: 20,221,294 km (0.083 R)
• M54: 20,566,566 km (0.086 R)
• M55: 20,864,116 km (0.098 R)
• M56: 21,262,944 km (0.06 R)
• M57: 23,089,085 km (0.043 R)
• M58: 23,812,690 km (0.112 R)
• M59: 24,912,085 km (0.114 R)
• M60: 26,028,085 km (0.085 R)
• M61: 26,135,197 km (0.071 R)
• M62: 27,214,545 km (0.094 R)
• M63: 27,323,303 km (0.079 R)
• M64: 27,705,077 km (0.118 R)
• M65: 28,088,496 km (0.093 R)
• M66: 28,750,018 km (0.05 R)
• M67: 29,528,226 km (0.063 R)
• M68: 29,639,976 km (0.068 R)
• M69: 30,200,818 km (0.07 R)
• M70: 31,048,739 km (0.028 R)
• M71: 31,904,289 km (0.103 R)
• M72: 32,652,129 km (0.025 R)
• M73: 32,825,513 km (0.093 R)
• M74: 33,057,240 km (0.086 R)
• M75: 33,813,906 km (0.105 R)
• M76: 34,106,519 km (0.1 R)
• M77: 34,576,406 km (0.105 R)
• M78: 35,344,442 km (0.109 R)
• M79: 35,879,404 km (0.1 R)
• M80: 36,417,208 km (0.075 R)
• M81: 36,837,279 km (0.089 R)
• M82: 37,742,795 km (0.067 R)
• M83: 38,046,329 km (0.083 R)
• M84: 38,411,497 km (0.091 R)
• M85: 39,084,239 km (0.082 R)
• M86: 39,760,720 km (0.113 R)
• M87: 40,813,889 km (0.118 R)
• M88: 40,876,122 km (0.116 R)
• M89: 41,562,926 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.8

Radius: 7

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.52 AU - 6.38 AU

Year: 9844 Days

Day: 20.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,092,906 km

• M1: 126,261 km (0.084 R)
• M2: 268,379 km (0.083 R)
• M3: 569,369 km (0.117 R)
• M4: 1,203,664 km (0.063 R)
• M5: 1,451,249 km (0.054 R)
• M6: 1,559,259 km (0.091 R)
• M7: 1,603,091 km (0.104 R)
• M8: 1,875,658 km (0.056 R)
• M9: 2,515,339 km (0.088 R)
• M10: 2,567,249 km (0.049 R)
• M11: 2,619,459 km (0.053 R)
• M12: 2,671,968 km (0.092 R)
• M13: 3,049,852 km (0.12 R)
• M14: 3,161,003 km (0.111 R)
• M15: 3,273,501 km (0.111 R)
• M16: 3,415,918 km (0.109 R)
• M17: 4,281,940 km (0.049 R)
• M18: 4,787,581 km (0.075 R)
• M19: 4,982,058 km (0.086 R)
• M20: 5,311,921 km (0.119 R)
• M21: 5,479,620 km (0.072 R)
• M22: 6,665,184 km (0.061 R)
• M23: 6,918,752 km (0.072 R)
• M24: 7,028,557 km (0.112 R)
• M25: 7,175,611 km (0.105 R)
• M26: 7,473,162 km (0.092 R)
• M27: 8,272,912 km (0.101 R)
• M28: 9,179,774 km (0.108 R)
• M29: 10,200,780 km (0.106 R)
• M30: 10,745,914 km (0.09 R)
• M31: 11,043,315 km (0.07 R)
• M32: 11,733,410 km (0.109 R)
• M33: 12,304,275 km (0.117 R)
• M34: 12,794,507 km (0.096 R)
• M35: 13,336,501 km (0.119 R)
• M36: 13,839,897 km (0.107 R)
• M37: 15,054,333 km (0.117 R)
• M38: 15,196,600 km (0.105 R)
• M39: 15,626,246 km (0.097 R)
• M40: 16,497,504 km (0.094 R)
• M41: 18,185,716 km (0.112 R)
• M42: 18,540,113 km (0.063 R)
• M43: 19,152,866 km (0.097 R)
• M44: 19,876,171 km (0.073 R)
• M45: 20,136,771 km (0.041 R)
• M46: 20,293,550 km (0.118 R)
• M47: 21,669,850 km (0.118 R)
• M48: 22,531,683 km (0.097 R)
• M49: 23,349,684 km (0.068 R)
• M50: 24,734,662 km (0.115 R)
• M51: 24,790,611 km (0.046 R)
• M52: 25,014,858 km (0.071 R)
• M53: 25,127,356 km (0.118 R)
• M54: 25,239,854 km (0.065 R)
• M55: 25,635,091 km (0.035 R)
• M56: 26,317,257 km (0.098 R)
• M57: 26,374,404 km (0.071 R)
• M58: 27,063,152 km (0.034 R)
• M59: 27,294,132 km (0.096 R)
• M60: 28,165,689 km (0.119 R)
• M61: 28,458,302 km (0.113 R)
• M62: 28,751,963 km (0.111 R)
• M63: 29,223,794 km (0.106 R)
• M64: 29,401,367 km (0.075 R)
• M65: 29,519,998 km (0.09 R)
• M66: 29,817,100 km (0.058 R)
• M67: 31,621,100 km (0.042 R)
• M68: 31,986,119 km (0.107 R)
• M69: 32,108,191 km (0.075 R)
• M70: 32,475,005 km (0.086 R)
• M71: 33,583,974 km (0.11 R)
• M72: 33,645,908 km (0.101 R)
• M73: 33,956,473 km (0.056 R)
• M74: 34,330,168 km (0.108 R)
• M75: 34,893,404 km (0.084 R)
• M76: 35,207,709 km (0.107 R)
• M77: 35,838,863 km (0.096 R)
• M78: 36,029,002 km (0.116 R)
• M79: 36,092,431 km (0.118 R)
• M80: 36,156,010 km (0.072 R)
• M81: 36,346,598 km (0.088 R)
• M82: 36,665,241 km (0.042 R)
• M83: 36,920,605 km (0.113 R)
• M84: 37,369,249 km (0.117 R)
• M85: 38,013,118 km (0.094 R)
• M86: 40,229,710 km (0.026 R)
• M87: 40,295,533 km (0.12 R)
• M88: 40,559,124 km (0.098 R)
• M89: 40,625,097 km (0.107 R)
• M90: 41,353,489 km (0.105 R)
• M91: 41,819,337 km (0.091 R)
• M92: 43,025,096 km (0.089 R)
• M93: 44,923,193 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563

Radius: 3.9

Gravity: 37.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.83 AU - 8.39 AU

Year: 12859 Days

Day: 15.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,092,906 km

• M1: 93,798 km (0.096 R)
• M2: 258,206 km (0.082 R)
• M3: 426,055 km (0.077 R)
• M4: 488,886 km (0.1 R)
• M5: 695,780 km (0.083 R)
• M6: 1,009,935 km (0.037 R)
• M7: 1,725,911 km (0.078 R)
• M8: 1,751,193 km (0.093 R)
• M9: 2,198,640 km (0.052 R)
• M10: 2,977,297 km (0.109 R)
• M11: 3,161,003 km (0.067 R)
• M12: 3,254,202 km (0.04 R)
• M13: 3,571,500 km (0.057 R)
• M14: 4,372,447 km (0.047 R)
• M15: 4,476,267 km (0.109 R)
• M16: 4,935,982 km (0.118 R)
• M17: 5,189,700 km (0.048 R)
• M18: 5,522,106 km (0.046 R)
• M19: 5,975,986 km (0.101 R)
• M20: 6,285,205 km (0.09 R)
• M21: 6,441,834 km (0.082 R)
• M22: 6,599,660 km (0.107 R)
• M23: 6,718,889 km (0.077 R)
• M24: 6,758,832 km (0.039 R)
• M25: 6,999,834 km (0.069 R)
• M26: 7,573,243 km (0.109 R)
• M27: 7,698,157 km (0.034 R)
• M28: 8,076,639 km (0.082 R)
• M29: 8,504,489 km (0.073 R)
• M30: 8,590,807 km (0.052 R)
• M31: 10,750,851 km (0.034 R)
• M32: 11,458,449 km (0.117 R)
• M33: 11,649,635 km (0.071 R)
• M34: 12,278,395 km (0.118 R)
• M35: 14,076,112 km (0.115 R)
• M36: 14,435,147 km (0.089 R)
• M37: 14,953,205 km (0.115 R)
• M38: 15,109,834 km (0.087 R)
• M39: 15,583,012 km (0.089 R)
• M40: 17,523,446 km (0.109 R)
• M41: 17,578,498 km (0.113 R)
• M42: 17,964,909 km (0.079 R)
• M43: 18,020,410 km (0.03 R)
• M44: 18,521,862 km (0.087 R)
• M45: 18,858,756 km (0.115 R)
• M46: 18,915,155 km (0.046 R)
• M47: 19,197,745 km (0.055 R)
• M48: 20,863,966 km (0.049 R)
• M49: 21,390,401 km (0.087 R)
• M50: 22,875,609 km (0.1 R)
• M51: 22,935,747 km (0.073 R)
• M52: 24,209,872 km (0.094 R)
• M53: 24,516,697 km (0.101 R)
• M54: 27,974,652 km (0.052 R)
• M55: 28,361,064 km (0.118 R)
• M56: 28,684,345 km (0.066 R)
• M57: 30,253,177 km (0.084 R)
• M58: 30,451,245 km (0.118 R)
• M59: 31,448,016 km (0.101 R)
• M60: 32,590,644 km (0.119 R)
• M61: 33,201,003 km (0.112 R)
• M62: 33,405,205 km (0.086 R)
• M63: 33,541,638 km (0.101 R)
• M64: 33,678,221 km (0.111 R)
• M65: 33,815,103 km (0.064 R)
• M66: 34,089,166 km (0.115 R)
• M67: 34,226,646 km (0.082 R)
• M68: 34,708,800 km (0.048 R)
• M69: 35,332,025 km (0.109 R)
• M70: 35,958,990 km (0.033 R)
• M71: 37,506,879 km (0.117 R)
• M72: 37,648,698 km (0.065 R)
• M73: 38,717,874 km (0.111 R)
• M74: 40,013,990 km (0.031 R)
• M75: 40,158,950 km (0.096 R)
• M76: 41,470,774 km (0.059 R)
• M77: 41,837,588 km (0.087 R)
• M78: 42,058,245 km (0.093 R)
• M79: 43,315,914 km (0.114 R)
• M80: 43,613,614 km (0.056 R)
• M81: 43,688,113 km (0.094 R)
• M82: 44,585,850 km (0.087 R)
• M83: 44,660,948 km (0.083 R)
• M84: 45,037,037 km (0.118 R)
• M85: 47,162,225 km (0.055 R)
• M86: 48,314,128 km (0.115 R)
• M87: 49,552,948 km (0.088 R)
• M88: 51,430,850 km (0.115 R)
• M89: 51,588,377 km (0.074 R)
• M90: 52,220,129 km (0.051 R)
• M91: 52,457,690 km (0.108 R)
• M92: 52,933,860 km (0.052 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: 467 - 16,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit