🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 9.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.86 AU - 1.1 AU

Year: 658 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,103,497 km

• M1: 124,166 km (0.104 R)
• M2: 218,712 km (0.076 R)
• M3: 301,739 km (0.112 R)
• M4: 397,033 km (0.119 R)
• M5: 542,292 km (0.039 R)
• M6: 673,190 km (0.043 R)
• M7: 753,824 km (0.087 R)
• M8: 842,535 km (0.115 R)
• M9: 907,012 km (0.082 R)
• M10: 987,645 km (0.11 R)
• M11: 1,141,282 km (0.095 R)
• M12: 1,303,147 km (0.115 R)
• M13: 1,456,036 km (0.083 R)
• M14: 1,761,814 km (0.073 R)
• M15: 1,852,171 km (0.066 R)
• M16: 1,999,974 km (0.055 R)
• M17: 2,075,371 km (0.106 R)
• M18: 2,274,636 km (0.079 R)
• M19: 2,366,788 km (0.074 R)
• M20: 2,453,405 km (0.066 R)
• M21: 2,547,951 km (0.11 R)
• M22: 2,671,369 km (0.091 R)
• M23: 2,768,757 km (0.062 R)
• M24: 2,846,099 km (0.081 R)
• M25: 2,931,370 km (0.099 R)
• M26: 3,075,283 km (0.088 R)
• M27: 3,162,948 km (0.049 R)
• M28: 3,340,520 km (0.092 R)
• M29: 3,407,989 km (0.116 R)
• M30: 3,483,536 km (0.1 R)
• M31: 3,567,161 km (0.049 R)
• M32: 3,721,247 km (0.07 R)
• M33: 3,799,038 km (0.092 R)
• M34: 3,932,629 km (0.101 R)
• M35: 4,107,808 km (0.115 R)
• M36: 4,188,292 km (0.091 R)
• M37: 4,293,758 km (0.109 R)
• M38: 4,507,234 km (0.098 R)
• M39: 4,607,016 km (0.099 R)
• M40: 4,902,322 km (0.12 R)
• M41: 4,996,270 km (0.113 R)
• M42: 5,065,085 km (0.062 R)
• M43: 5,160,229 km (0.079 R)
• M44: 5,343,486 km (0.048 R)
• M45: 5,502,359 km (0.074 R)
• M46: 5,582,245 km (0.089 R)
• M47: 5,662,728 km (0.103 R)
• M48: 5,942,626 km (0.11 R)
• M49: 6,015,630 km (0.072 R)
• M50: 6,107,183 km (0.04 R)
• M51: 6,208,611 km (0.068 R)
• M52: 6,273,387 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.1

Radius: 10.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.55 AU - 2.29 AU

Year: 1804 Days

Day: 12.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,103,497 km

• M1: 134,788 km (0.074 R)
• M2: 270,024 km (0.096 R)
• M3: 420,819 km (0.052 R)
• M4: 512,074 km (0.091 R)
• M5: 598,541 km (0.058 R)
• M6: 753,076 km (0.059 R)
• M7: 1,119,441 km (0.096 R)
• M8: 1,228,199 km (0.094 R)
• M9: 1,420,432 km (0.111 R)
• M10: 1,974,542 km (0.054 R)
• M11: 2,055,924 km (0.052 R)
• M12: 2,128,179 km (0.11 R)
• M13: 2,602,105 km (0.114 R)
• M14: 2,703,234 km (0.084 R)
• M15: 2,817,078 km (0.102 R)
• M16: 2,920,898 km (0.066 R)
• M17: 3,216,055 km (0.081 R)
• M18: 3,288,460 km (0.07 R)
• M19: 3,373,582 km (0.101 R)
• M20: 3,459,301 km (0.073 R)
• M21: 3,533,502 km (0.107 R)
• M22: 3,721,247 km (0.118 R)
• M23: 4,198,614 km (0.052 R)
• M24: 4,277,901 km (0.089 R)
• M25: 4,451,285 km (0.106 R)
• M26: 4,627,212 km (0.098 R)
• M27: 5,140,183 km (0.112 R)
• M28: 5,267,790 km (0.086 R)
• M29: 5,468,401 km (0.11 R)
• M30: 5,569,529 km (0.113 R)
• M31: 6,190,061 km (0.062 R)
• M32: 6,310,786 km (0.042 R)
• M33: 6,447,519 km (0.09 R)
• M34: 6,569,890 km (0.101 R)
• M35: 6,801,467 km (0.115 R)
• M36: 7,035,737 km (0.093 R)
• M37: 7,657,466 km (0.041 R)
• M38: 7,884,855 km (0.115 R)
• M39: 7,983,141 km (0.069 R)
• M40: 8,379,874 km (0.052 R)
• M41: 8,664,858 km (0.07 R)
• M42: 8,970,188 km (0.104 R)
• M43: 9,072,662 km (0.072 R)
• M44: 9,382,629 km (0.084 R)
• M45: 9,573,815 km (0.054 R)
• M46: 9,995,382 km (0.1 R)
• M47: 10,119,548 km (0.119 R)
• M48: 10,208,409 km (0.088 R)
• M49: 10,566,995 km (0.099 R)
• M50: 11,039,126 km (0.11 R)
• M51: 11,333,235 km (0.065 R)
• M52: 11,407,137 km (0.082 R)
• M53: 11,499,738 km (0.117 R)
• M54: 11,667,138 km (0.06 R)
• M55: 11,872,835 km (0.076 R)
• M56: 12,155,276 km (0.104 R)
• M57: 12,230,972 km (0.086 R)
• M58: 12,497,107 km (0.083 R)
• M59: 13,035,061 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 11.8

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.25 AU - 4.39 AU

Year: 6090 Days

Day: 5.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,103,497 km

• M1: 153,039 km (0.08 R)
• M2: 479,312 km (0.097 R)
• M3: 658,829 km (0.072 R)
• M4: 743,202 km (0.036 R)
• M5: 1,295,966 km (0.09 R)
• M6: 1,673,252 km (0.097 R)
• M7: 1,978,731 km (0.087 R)
• M8: 2,084,646 km (0.074 R)
• M9: 2,170,665 km (0.054 R)
• M10: 2,324,302 km (0.081 R)
• M11: 2,527,456 km (0.088 R)
• M12: 3,121,958 km (0.053 R)
• M13: 3,654,526 km (0.115 R)
• M14: 4,297,947 km (0.084 R)
• M15: 5,180,724 km (0.07 R)
• M16: 5,840,750 km (0.09 R)
• M17: 6,305,999 km (0.077 R)
• M18: 7,042,769 km (0.106 R)
• M19: 7,305,462 km (0.084 R)
• M20: 7,571,298 km (0.086 R)
• M21: 8,353,695 km (0.084 R)
• M22: 8,666,953 km (0.083 R)
• M23: 9,090,464 km (0.12 R)
• M24: 9,520,857 km (0.057 R)
• M25: 9,921,331 km (0.086 R)
• M26: 10,105,187 km (0.082 R)
• M27: 10,178,938 km (0.099 R)
• M28: 10,401,690 km (0.062 R)
• M29: 10,927,526 km (0.106 R)
• M30: 11,231,808 km (0.072 R)
• M31: 12,398,223 km (0.118 R)
• M32: 13,116,442 km (0.111 R)
• M33: 13,318,250 km (0.119 R)
• M34: 13,561,945 km (0.09 R)
• M35: 13,889,115 km (0.093 R)
• M36: 15,181,491 km (0.116 R)
• M37: 15,266,313 km (0.115 R)
• M38: 15,393,621 km (0.108 R)
• M39: 15,692,069 km (0.089 R)
• M40: 15,906,592 km (0.097 R)
• M41: 16,122,013 km (0.116 R)
• M42: 16,381,715 km (0.105 R)
• M43: 16,642,913 km (0.115 R)
• M44: 16,949,289 km (0.091 R)
• M45: 17,125,216 km (0.051 R)
• M46: 17,257,610 km (0.102 R)
• M47: 17,879,788 km (0.085 R)
• M48: 19,605,399 km (0.083 R)
• M49: 19,697,701 km (0.09 R)
• M50: 20,114,780 km (0.06 R)
• M51: 21,241,402 km (0.115 R)
• M52: 21,860,138 km (0.099 R)
• M53: 22,147,666 km (0.085 R)
• M54: 23,018,026 km (0.086 R)
• M55: 23,801,021 km (0.063 R)
• M56: 24,443,694 km (0.086 R)
• M57: 24,543,027 km (0.098 R)
• M58: 24,941,855 km (0.104 R)
• M59: 25,092,051 km (0.087 R)
• M60: 25,393,191 km (0.084 R)
• M61: 26,151,204 km (0.067 R)
• M62: 26,763,059 km (0.097 R)
• M63: 26,865,534 km (0.12 R)
• M64: 27,638,057 km (0.097 R)
• M65: 28,157,012 km (0.12 R)
• M66: 28,731,617 km (0.094 R)
• M67: 29,099,329 km (0.108 R)
• M68: 29,310,262 km (0.105 R)
• M69: 29,521,494 km (0.082 R)
• M70: 31,014,930 km (0.119 R)
• M71: 31,176,495 km (0.082 R)
• M72: 31,446,220 km (0.066 R)
• M73: 31,825,152 km (0.115 R)
• M74: 32,096,672 km (0.109 R)
• M75: 32,642,255 km (0.071 R)
• M76: 33,687,197 km (0.062 R)
• M77: 34,241,606 km (0.095 R)
• M78: 35,303,153 km (0.115 R)
• M79: 35,471,899 km (0.068 R)
• M80: 35,866,389 km (0.11 R)
• M81: 36,148,979 km (0.101 R)
• M82: 36,944,391 km (0.091 R)
• M83: 37,458,708 km (0.111 R)
• M84: 37,917,974 km (0.063 R)
• M85: 38,263,695 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.9

Radius: 8.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.68 AU - 5.62 AU

Year: 6801 Days

Day: 9.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,103,497 km

• M1: 207,791 km (0.055 R)
• M2: 289,771 km (0.102 R)
• M3: 426,952 km (0.104 R)
• M4: 1,061,846 km (0.076 R)
• M5: 1,221,317 km (0.095 R)
• M6: 1,297,612 km (0.073 R)
• M7: 1,906,326 km (0.088 R)
• M8: 1,965,716 km (0.115 R)
• M9: 2,040,814 km (0.11 R)
• M10: 2,147,477 km (0.085 R)
• M11: 2,224,969 km (0.088 R)
• M12: 2,725,972 km (0.078 R)
• M13: 2,843,856 km (0.1 R)
• M14: 2,963,534 km (0.085 R)
• M15: 3,119,864 km (0.075 R)
• M16: 3,243,431 km (0.086 R)
• M17: 3,922,905 km (0.026 R)
• M18: 3,999,050 km (0.083 R)
• M19: 4,191,433 km (0.107 R)
• M20: 4,426,451 km (0.042 R)
• M21: 4,485,842 km (0.052 R)
• M22: 4,746,292 km (0.087 R)
• M23: 5,303,245 km (0.1 R)
• M24: 6,299,267 km (0.11 R)
• M25: 6,478,485 km (0.118 R)
• M26: 6,568,543 km (0.056 R)
• M27: 6,956,600 km (0.06 R)
• M28: 7,188,178 km (0.116 R)
• M29: 7,493,208 km (0.101 R)
• M30: 7,730,769 km (0.076 R)
• M31: 8,043,279 km (0.084 R)
• M32: 8,286,525 km (0.06 R)
• M33: 9,131,604 km (0.094 R)
• M34: 10,003,909 km (0.106 R)
• M35: 10,265,406 km (0.102 R)
• M36: 10,344,394 km (0.051 R)
• M37: 10,476,339 km (0.067 R)
• M38: 10,768,803 km (0.119 R)
• M39: 11,525,020 km (0.074 R)
• M40: 11,634,526 km (0.113 R)
• M41: 11,716,804 km (0.083 R)
• M42: 12,075,839 km (0.107 R)
• M43: 12,131,340 km (0.108 R)
• M44: 12,550,663 km (0.107 R)
• M45: 12,889,502 km (0.03 R)
• M46: 13,088,617 km (0.056 R)
• M47: 13,288,779 km (0.109 R)
• M48: 13,374,798 km (0.112 R)
• M49: 13,895,099 km (0.088 R)
• M50: 13,953,293 km (0.105 R)
• M51: 14,245,607 km (0.113 R)
• M52: 14,628,727 km (0.101 R)
• M53: 15,015,288 km (0.091 R)
• M54: 15,074,977 km (0.099 R)
• M55: 15,344,852 km (0.107 R)
• M56: 15,525,716 km (0.11 R)
• M57: 16,378,872 km (0.119 R)
• M58: 16,656,377 km (0.097 R)
• M59: 17,091,108 km (0.049 R)
• M60: 18,417,443 km (0.105 R)
• M61: 18,834,821 km (0.037 R)
• M62: 20,105,206 km (0.031 R)
• M63: 20,468,579 km (0.089 R)
• M64: 21,335,948 km (0.063 R)
• M65: 21,436,776 km (0.09 R)
• M66: 22,831,029 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.6

Radius: 6.5

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.02 AU - 8.26 AU

Year: 15752 Days

Day: 21.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,103,497 km

• M1: 97,837 km (0.113 R)
• M2: 362,176 km (0.07 R)
• M3: 1,892,862 km (0.06 R)
• M4: 2,046,050 km (0.09 R)
• M5: 2,235,142 km (0.068 R)
• M6: 2,496,040 km (0.117 R)
• M7: 3,263,029 km (0.095 R)
• M8: 3,863,515 km (0.052 R)
• M9: 4,295,852 km (0.095 R)
• M10: 4,416,578 km (0.085 R)
• M11: 4,661,170 km (0.118 R)
• M12: 4,826,626 km (0.092 R)
• M13: 5,121,034 km (0.093 R)
• M14: 6,083,697 km (0.091 R)
• M15: 6,725,023 km (0.053 R)
• M16: 6,865,196 km (0.091 R)
• M17: 7,580,573 km (0.079 R)
• M18: 8,621,624 km (0.042 R)
• M19: 9,496,772 km (0.073 R)
• M20: 10,943,832 km (0.114 R)
• M21: 11,219,392 km (0.091 R)
• M22: 11,441,395 km (0.095 R)
• M23: 12,229,925 km (0.115 R)
• M24: 12,861,677 km (0.055 R)
• M25: 13,327,824 km (0.08 R)
• M26: 14,156,895 km (0.114 R)
• M27: 14,638,002 km (0.053 R)
• M28: 14,941,536 km (0.111 R)
• M29: 15,431,469 km (0.115 R)
• M30: 16,176,167 km (0.104 R)
• M31: 16,805,675 km (0.053 R)
• M32: 18,479,526 km (0.051 R)
• M33: 18,741,771 km (0.113 R)
• M34: 19,336,273 km (0.103 R)
• M35: 19,802,869 km (0.058 R)
• M36: 20,611,445 km (0.096 R)
• M37: 20,815,197 km (0.056 R)
• M38: 21,224,946 km (0.074 R)
• M39: 21,362,127 km (0.092 R)
• M40: 21,499,608 km (0.041 R)
• M41: 21,637,238 km (0.113 R)
• M42: 21,775,316 km (0.103 R)
• M43: 22,960,431 km (0.064 R)
• M44: 25,611,155 km (0.097 R)
• M45: 25,757,163 km (0.039 R)
• M46: 27,307,147 km (0.096 R)
• M47: 27,755,491 km (0.094 R)
• M48: 29,803,037 km (0.068 R)
• M49: 33,004,133 km (0.061 R)
• M50: 33,083,569 km (0.116 R)
• M51: 33,322,178 km (0.112 R)
• M52: 34,041,743 km (0.12 R)
• M53: 35,414,603 km (0.084 R)
• M54: 35,821,809 km (0.104 R)
• M55: 37,135,278 km (0.068 R)
• M56: 37,797,996 km (0.094 R)
• M57: 38,214,028 km (0.1 R)
• M58: 38,548,080 km (0.069 R)
• M59: 40,487,467 km (0.088 R)
• M60: 40,572,439 km (0.094 R)
• M61: 40,657,560 km (0.075 R)
• M62: 40,742,681 km (0.115 R)
• M63: 41,254,904 km (0.064 R)
• M64: 41,941,109 km (0.076 R)
• M65: 43,237,973 km (0.058 R)
• M66: 43,847,585 km (0.114 R)
• M67: 44,811,444 km (0.068 R)
• M68: 44,899,407 km (0.115 R)
• M69: 45,075,484 km (0.067 R)
• M70: 47,385,724 km (0.082 R)
• M71: 47,744,460 km (0.066 R)
• M72: 50,830,664 km (0.115 R)
• M73: 52,305,250 km (0.066 R)
• M74: 53,887,247 km (0.045 R)
• M75: 53,980,746 km (0.112 R)
• M76: 54,074,394 km (0.027 R)
• M77: 54,919,323 km (0.111 R)
• M78: 55,673,895 km (0.102 R)
• M79: 58,630,397 km (0.065 R)
• M80: 59,305,084 km (0.115 R)
• M81: 59,691,794 km (0.11 R)
• M82: 60,079,253 km (0.104 R)
• M83: 60,370,370 km (0.081 R)
• M84: 60,662,086 km (0.106 R)
• M85: 61,149,177 km (0.079 R)
• M86: 62,815,099 km (0.063 R)
• M87: 65,291,841 km (0.091 R)
• M88: 65,791,049 km (0.091 R)
• M89: 66,492,065 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.3

Radius: 7.9

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.37 AU - 8.41 AU

Year: 16483 Days

Day: 23.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,103,497 km

• M1: 221,704 km (0.107 R)
• M2: 514,916 km (0.1 R)
• M3: 928,404 km (0.104 R)
• M4: 1,203,964 km (0.1 R)
• M5: 1,856,360 km (0.074 R)
• M6: 2,114,865 km (0.093 R)
• M7: 2,415,557 km (0.085 R)
• M8: 2,539,723 km (0.11 R)
• M9: 3,157,861 km (0.102 R)
• M10: 3,328,253 km (0.117 R)
• M11: 3,965,989 km (0.086 R)
• M12: 4,795,958 km (0.117 R)
• M13: 4,991,931 km (0.055 R)
• M14: 5,843,742 km (0.056 R)
• M15: 6,915,311 km (0.105 R)
• M16: 8,000,045 km (0.08 R)
• M17: 8,092,796 km (0.105 R)
• M18: 8,185,995 km (0.051 R)
• M19: 8,514,812 km (0.074 R)
• M20: 8,800,095 km (0.11 R)
• M21: 10,475,292 km (0.112 R)
• M22: 11,038,079 km (0.114 R)
• M23: 11,193,212 km (0.105 R)
• M24: 12,568,166 km (0.086 R)
• M25: 13,056,304 km (0.116 R)
• M26: 13,606,226 km (0.069 R)
• M27: 13,717,078 km (0.095 R)
• M28: 14,388,622 km (0.117 R)
• M29: 15,013,493 km (0.051 R)
• M30: 15,185,530 km (0.101 R)
• M31: 15,415,911 km (0.11 R)
• M32: 15,938,307 km (0.117 R)
• M33: 15,996,800 km (0.072 R)
• M34: 16,644,109 km (0.105 R)
• M35: 16,703,350 km (0.101 R)
• M36: 16,762,741 km (0.103 R)
• M37: 17,480,212 km (0.108 R)
• M38: 17,721,663 km (0.116 R)
• M39: 19,692,465 km (0.114 R)
• M40: 20,831,204 km (0.105 R)
• M41: 21,022,989 km (0.089 R)
• M42: 24,171,874 km (0.093 R)
• M43: 24,239,044 km (0.085 R)
• M44: 25,049,565 km (0.038 R)
• M45: 25,526,633 km (0.119 R)
• M46: 26,351,216 km (0.045 R)
• M47: 26,558,858 km (0.118 R)
• M48: 29,449,089 km (0.061 R)
• M49: 30,458,575 km (0.099 R)
• M50: 30,821,948 km (0.119 R)
• M51: 31,113,515 km (0.078 R)
• M52: 31,552,884 km (0.101 R)
• M53: 31,699,639 km (0.079 R)
• M54: 32,511,507 km (0.102 R)
• M55: 32,882,809 km (0.107 R)
• M56: 33,031,659 km (0.076 R)
• M57: 33,106,308 km (0.079 R)
• M58: 34,080,340 km (0.093 R)
• M59: 37,058,684 km (0.105 R)
• M60: 38,069,816 km (0.101 R)
• M61: 38,853,858 km (0.087 R)
• M62: 39,880,848 km (0.108 R)
• M63: 40,119,157 km (0.069 R)
• M64: 40,198,743 km (0.049 R)
• M65: 40,996,997 km (0.119 R)
• M66: 41,077,182 km (0.081 R)
• M67: 41,558,887 km (0.115 R)
• M68: 43,504,706 km (0.112 R)
• M69: 46,311,761 km (0.114 R)
• M70: 46,395,236 km (0.069 R)
• M71: 47,990,099 km (0.113 R)
• M72: 48,328,191 km (0.115 R)
• M73: 48,497,535 km (0.07 R)
• M74: 49,006,617 km (0.106 R)
• M75: 49,091,738 km (0.102 R)
• M76: 49,432,372 km (0.076 R)
• M77: 50,115,885 km (0.092 R)
• M78: 50,716,670 km (0.059 R)
• M79: 51,147,213 km (0.047 R)
• M80: 51,752,037 km (0.051 R)
• M81: 52,098,655 km (0.094 R)
• M82: 52,533,087 km (0.108 R)
• M83: 52,707,219 km (0.088 R)
• M84: 53,580,572 km (0.045 R)
• M85: 54,106,857 km (0.084 R)
• M86: 55,962,619 km (0.113 R)
• M87: 57,121,703 km (0.091 R)
• M88: 57,390,381 km (0.098 R)
• M89: 58,920,468 km (0.106 R)
• M90: 60,920,591 km (0.08 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: 316 - 15,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit