🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 8.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.68 AU - 0.78 AU

Year: 409 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,173,602 km

• M1: 105,766 km (0.095 R)
• M2: 171,888 km (0.076 R)
• M3: 244,742 km (0.094 R)
• M4: 339,886 km (0.05 R)
• M5: 403,914 km (0.091 R)
• M6: 472,729 km (0.085 R)
• M7: 658,530 km (0.078 R)
• M8: 745,147 km (0.099 R)
• M9: 804,089 km (0.083 R)
• M10: 1,042,398 km (0.045 R)
• M11: 1,105,528 km (0.115 R)
• M12: 1,199,177 km (0.098 R)
• M13: 1,254,378 km (0.104 R)
• M14: 1,318,107 km (0.084 R)
• M15: 1,406,070 km (0.116 R)
• M16: 1,472,492 km (0.088 R)
• M17: 1,563,896 km (0.063 R)
• M18: 1,620,594 km (0.094 R)
• M19: 1,673,851 km (0.088 R)
• M20: 1,786,348 km (0.097 R)
• M21: 1,935,946 km (0.117 R)
• M22: 2,010,147 km (0.112 R)
• M23: 2,112,172 km (0.108 R)
• M24: 2,238,583 km (0.106 R)
• M25: 2,335,223 km (0.105 R)
• M26: 2,400,298 km (0.117 R)
• M27: 2,489,757 km (0.085 R)
• M28: 2,565,903 km (0.076 R)
• M29: 2,642,796 km (0.103 R)
• M30: 2,808,999 km (0.115 R)
• M31: 2,888,286 km (0.12 R)
• M32: 2,988,666 km (0.093 R)
• M33: 3,115,675 km (0.045 R)
• M34: 3,197,954 km (0.091 R)
• M35: 3,333,190 km (0.108 R)
• M36: 3,401,407 km (0.099 R)
• M37: 3,470,222 km (0.113 R)
• M38: 3,550,257 km (0.106 R)
• M39: 3,706,586 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.5

Radius: 13.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.86 AU - 1.04 AU

Year: 607 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,173,602 km

• M1: 177,872 km (0.081 R)
• M2: 328,667 km (0.043 R)
• M3: 520,900 km (0.05 R)
• M4: 634,594 km (0.096 R)
• M5: 758,611 km (0.079 R)
• M6: 901,926 km (0.038 R)
• M7: 1,044,642 km (0.083 R)
• M8: 1,218,026 km (0.047 R)
• M9: 1,337,405 km (0.113 R)
• M10: 1,443,021 km (0.081 R)
• M11: 1,563,896 km (0.095 R)
• M12: 1,758,523 km (0.03 R)
• M13: 1,961,378 km (0.104 R)
• M14: 2,116,959 km (0.086 R)
• M15: 2,227,811 km (0.115 R)
• M16: 2,326,396 km (0.118 R)
• M17: 2,455,499 km (0.062 R)
• M18: 2,564,855 km (0.108 R)
• M19: 2,728,516 km (0.092 R)
• M20: 2,864,949 km (0.093 R)
• M21: 3,058,379 km (0.041 R)
• M22: 3,224,283 km (0.096 R)
• M23: 3,360,866 km (0.096 R)
• M24: 3,450,325 km (0.1 R)
• M25: 3,723,491 km (0.099 R)
• M26: 3,816,092 km (0.079 R)
• M27: 3,986,634 km (0.046 R)
• M28: 4,124,862 km (0.041 R)
• M29: 4,238,407 km (0.035 R)
• M30: 4,504,392 km (0.111 R)
• M31: 4,621,377 km (0.079 R)
• M32: 4,748,685 km (0.087 R)
• M33: 4,913,841 km (0.1 R)
• M34: 5,081,092 km (0.106 R)
• M35: 5,240,862 km (0.079 R)
• M36: 5,411,703 km (0.114 R)
• M37: 5,652,256 km (0.119 R)
• M38: 5,759,219 km (0.091 R)
• M39: 5,847,182 km (0.103 R)
• M40: 6,163,881 km (0.071 R)
• M41: 6,364,641 km (0.06 R)
• M42: 6,628,981 km (0.087 R)
• M43: 7,053,240 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 11.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.14 AU - 1.2 AU

Year: 830 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,173,602 km

• M1: 152,141 km (0.058 R)
• M2: 227,688 km (0.114 R)
• M3: 347,516 km (0.103 R)
• M4: 477,965 km (0.041 R)
• M5: 552,465 km (0.088 R)
• M6: 838,646 km (0.091 R)
• M7: 965,056 km (0.104 R)
• M8: 1,154,297 km (0.067 R)
• M9: 1,242,560 km (0.101 R)
• M10: 1,374,804 km (0.099 R)
• M11: 1,639,144 km (0.095 R)
• M12: 1,769,892 km (0.088 R)
• M13: 1,847,085 km (0.119 R)
• M14: 2,026,154 km (0.081 R)
• M15: 2,123,392 km (0.06 R)
• M16: 2,272,242 km (0.062 R)
• M17: 2,424,682 km (0.077 R)
• M18: 2,499,332 km (0.048 R)
• M19: 2,674,660 km (0.058 R)
• M20: 2,793,740 km (0.105 R)
• M21: 2,927,032 km (0.101 R)
• M22: 3,031,451 km (0.118 R)
• M23: 3,155,917 km (0.084 R)
• M24: 3,307,459 km (0.113 R)
• M25: 3,670,833 km (0.058 R)
• M26: 3,810,407 km (0.09 R)
• M27: 4,088,211 km (0.102 R)
• M28: 4,240,052 km (0.097 R)
• M29: 4,721,159 km (0.119 R)
• M30: 4,880,631 km (0.083 R)
• M31: 4,968,295 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 9.8

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.41 AU - 1.89 AU

Year: 1390 Days

Day: 7.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 74,173,602 km

• M1: 131,497 km (0.069 R)
• M2: 202,256 km (0.078 R)
• M3: 267,182 km (0.115 R)
• M4: 442,361 km (0.068 R)
• M5: 564,882 km (0.111 R)
• M6: 686,056 km (0.066 R)
• M7: 839,094 km (0.118 R)
• M8: 908,358 km (0.094 R)
• M9: 987,645 km (0.113 R)
• M10: 1,119,890 km (0.083 R)
• M11: 1,197,082 km (0.109 R)
• M12: 1,356,853 km (0.082 R)
• M13: 1,420,881 km (0.066 R)
• M14: 1,868,029 km (0.085 R)
• M15: 2,128,927 km (0.056 R)
• M16: 2,335,223 km (0.042 R)
• M17: 2,424,084 km (0.115 R)
• M18: 2,685,880 km (0.076 R)
• M19: 3,004,823 km (0.101 R)
• M20: 3,101,762 km (0.103 R)
• M21: 3,224,433 km (0.057 R)
• M22: 3,311,199 km (0.092 R)
• M23: 3,640,464 km (0.116 R)
• M24: 3,809,211 km (0.116 R)
• M25: 4,303,482 km (0.082 R)
• M26: 4,509,628 km (0.098 R)
• M27: 4,690,940 km (0.089 R)
• M28: 4,775,463 km (0.119 R)
• M29: 4,889,008 km (0.088 R)
• M30: 5,514,477 km (0.097 R)
• M31: 5,663,476 km (0.086 R)
• M32: 5,813,972 km (0.113 R)
• M33: 6,149,669 km (0.119 R)
• M34: 6,444,676 km (0.07 R)
• M35: 6,538,773 km (0.093 R)
• M36: 7,488,720 km (0.119 R)
• M37: 7,904,303 km (0.059 R)
• M38: 7,988,227 km (0.104 R)
• M39: 8,140,219 km (0.097 R)
• M40: 8,636,584 km (0.106 R)
• M41: 8,705,698 km (0.047 R)
• M42: 8,827,322 km (0.104 R)
• M43: 8,949,543 km (0.115 R)
• M44: 9,213,134 km (0.107 R)
• M45: 9,337,151 km (0.052 R)
• M46: 9,532,975 km (0.1 R)
• M47: 9,838,454 km (0.1 R)
• M48: 9,983,264 km (0.09 R)
• M49: 10,238,478 km (0.119 R)
• M50: 10,348,433 km (0.029 R)
• M51: 10,458,836 km (0.093 R)
• M52: 10,699,539 km (0.047 R)
• M53: 10,885,788 km (0.076 R)
• M54: 11,167,331 km (0.11 R)
• M55: 11,261,728 km (0.039 R)
• M56: 11,470,267 km (0.114 R)
• M57: 11,680,153 km (0.115 R)
• M58: 12,278,395 km (0.089 R)
• M59: 12,454,023 km (0.051 R)
• M60: 12,985,694 km (0.101 R)
• M61: 13,124,670 km (0.084 R)
• M62: 13,244,348 km (0.067 R)
• M63: 13,364,326 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 12

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.15 AU - 6.73 AU

Year: 8324 Days

Day: 14.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,173,602 km

• M1: 181,911 km (0.037 R)
• M2: 268,977 km (0.118 R)
• M3: 363,373 km (0.072 R)
• M4: 501,302 km (0.107 R)
• M5: 722,707 km (0.116 R)
• M6: 837,748 km (0.075 R)
• M7: 924,216 km (0.119 R)
• M8: 1,445,415 km (0.088 R)
• M9: 1,616,255 km (0.12 R)
• M10: 1,931,608 km (0.089 R)
• M11: 2,193,404 km (0.086 R)
• M12: 2,672,716 km (0.114 R)
• M13: 3,046,860 km (0.089 R)
• M14: 3,352,638 km (0.095 R)
• M15: 3,523,778 km (0.053 R)
• M16: 3,610,395 km (0.043 R)
• M17: 3,727,081 km (0.101 R)
• M18: 4,206,393 km (0.09 R)
• M19: 4,865,372 km (0.086 R)
• M20: 5,190,448 km (0.119 R)
• M21: 5,355,753 km (0.109 R)
• M22: 6,034,329 km (0.029 R)
• M23: 6,561,213 km (0.095 R)
• M24: 6,776,185 km (0.082 R)
• M25: 7,286,763 km (0.086 R)
• M26: 7,923,451 km (0.119 R)
• M27: 8,267,826 km (0.118 R)
• M28: 9,290,177 km (0.109 R)
• M29: 9,612,710 km (0.092 R)
• M30: 9,938,983 km (0.103 R)
• M31: 10,435,349 km (0.053 R)
• M32: 10,644,487 km (0.104 R)
• M33: 10,728,561 km (0.108 R)
• M34: 10,855,121 km (0.089 R)
• M35: 11,024,615 km (0.109 R)
• M36: 11,109,736 km (0.099 R)
• M37: 11,237,792 km (0.063 R)
• M38: 11,538,334 km (0.03 R)
• M39: 12,103,814 km (0.108 R)
• M40: 12,678,270 km (0.108 R)
• M41: 13,171,345 km (0.088 R)
• M42: 15,253,148 km (0.082 R)
• M43: 15,347,994 km (0.069 R)
• M44: 15,873,531 km (0.09 R)
• M45: 15,969,722 km (0.108 R)
• M46: 16,066,063 km (0.093 R)
• M47: 16,453,522 km (0.087 R)
• M48: 16,795,054 km (0.096 R)
• M49: 17,188,197 km (0.114 R)
• M50: 17,733,780 km (0.097 R)
• M51: 18,083,989 km (0.111 R)
• M52: 18,386,027 km (0.118 R)
• M53: 19,250,703 km (0.077 R)
• M54: 19,610,635 km (0.09 R)
• M55: 19,920,901 km (0.079 R)
• M56: 20,337,083 km (0.097 R)
• M57: 22,515,078 km (0.054 R)
• M58: 23,769,157 km (0.09 R)
• M59: 24,543,475 km (0.086 R)
• M60: 24,654,776 km (0.08 R)
• M61: 24,766,227 km (0.069 R)
• M62: 25,213,824 km (0.103 R)
• M63: 25,326,172 km (0.069 R)
• M64: 28,246,023 km (0.07 R)
• M65: 28,596,381 km (0.077 R)
• M66: 29,597,340 km (0.099 R)
• M67: 31,936,453 km (0.066 R)
• M68: 32,362,657 km (0.071 R)
• M69: 32,790,656 km (0.094 R)
• M70: 33,220,451 km (0.097 R)
• M71: 34,210,191 km (0.117 R)
• M72: 35,146,673 km (0.081 R)
• M73: 35,523,660 km (0.117 R)
• M74: 36,599,119 km (0.117 R)
• M75: 36,917,463 km (0.051 R)
• M76: 38,717,126 km (0.081 R)
• M77: 39,758,327 km (0.067 R)
• M78: 41,735,263 km (0.049 R)
• M79: 41,868,106 km (0.115 R)
• M80: 42,869,663 km (0.105 R)
• M81: 43,946,618 km (0.06 R)
• M82: 44,828,199 km (0.094 R)
• M83: 44,964,333 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454

Radius: 7.9

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.44 AU - 6.66 AU

Year: 9762 Days

Day: 18.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,173,602 km

• M1: 99,483 km (0.087 R)
• M2: 300,841 km (0.085 R)
• M3: 438,920 km (0.102 R)
• M4: 584,778 km (0.041 R)
• M5: 890,855 km (0.082 R)
• M6: 1,044,044 km (0.055 R)
• M7: 1,114,953 km (0.114 R)
• M8: 1,243,158 km (0.036 R)
• M9: 1,299,557 km (0.119 R)
• M10: 1,677,441 km (0.11 R)
• M11: 2,021,366 km (0.111 R)
• M12: 2,088,237 km (0.04 R)
• M13: 2,178,743 km (0.105 R)
• M14: 2,434,257 km (0.052 R)
• M15: 2,626,191 km (0.083 R)
• M16: 2,798,228 km (0.11 R)
• M17: 2,898,160 km (0.087 R)
• M18: 3,231,464 km (0.088 R)
• M19: 3,336,481 km (0.105 R)
• M20: 3,740,396 km (0.063 R)
• M21: 3,906,300 km (0.117 R)
• M22: 3,962,249 km (0.078 R)
• M23: 4,046,473 km (0.117 R)
• M24: 4,360,778 km (0.114 R)
• M25: 4,653,391 km (0.071 R)
• M26: 5,568,930 km (0.055 R)
• M27: 6,373,468 km (0.071 R)
• M28: 6,538,773 km (0.095 R)
• M29: 6,975,150 km (0.115 R)
• M30: 7,317,131 km (0.071 R)
• M31: 7,840,574 km (0.12 R)
• M32: 7,982,243 km (0.081 R)
• M33: 8,812,960 km (0.066 R)
• M34: 9,034,215 km (0.062 R)
• M35: 9,108,416 km (0.104 R)
• M36: 10,129,272 km (0.053 R)
• M37: 10,633,566 km (0.096 R)
• M38: 11,425,537 km (0.051 R)
• M39: 11,505,871 km (0.06 R)
• M40: 11,586,205 km (0.034 R)
• M41: 12,154,528 km (0.073 R)
• M42: 12,359,626 km (0.116 R)
• M43: 13,023,841 km (0.085 R)
• M44: 13,318,100 km (0.059 R)
• M45: 13,913,051 km (0.095 R)
• M46: 14,170,808 km (0.051 R)
• M47: 14,603,744 km (0.071 R)
• M48: 15,261,376 km (0.113 R)
• M49: 15,349,789 km (0.118 R)
• M50: 15,616,073 km (0.117 R)
• M51: 16,063,221 km (0.098 R)
• M52: 16,378,723 km (0.073 R)
• M53: 16,469,379 km (0.07 R)
• M54: 17,016,010 km (0.106 R)
• M55: 17,383,721 km (0.113 R)
• M56: 17,847,176 km (0.113 R)
• M57: 18,174,047 km (0.1 R)
• M58: 18,549,837 km (0.098 R)
• M59: 19,741,085 km (0.105 R)
• M60: 20,370,293 km (0.068 R)
• M61: 20,516,450 km (0.05 R)
• M62: 20,858,730 km (0.096 R)
• M63: 21,747,790 km (0.085 R)
• M64: 22,749,947 km (0.114 R)
• M65: 23,256,635 km (0.082 R)
• M66: 24,229,769 km (0.093 R)
• M67: 26,746,603 km (0.069 R)
• M68: 27,388,677 km (0.103 R)
• M69: 27,442,383 km (0.092 R)
• M70: 27,496,238 km (0.097 R)
• M71: 27,603,799 km (0.074 R)
• M72: 28,961,400 km (0.031 R)
• M73: 32,363,704 km (0.108 R)
• M74: 32,819,230 km (0.12 R)
• M75: 33,162,258 km (0.093 R)
• M76: 34,372,205 km (0.11 R)
• M77: 36,184,583 km (0.12 R)
• M78: 36,302,466 km (0.11 R)
• M79: 37,668,594 km (0.117 R)
• M80: 38,991,039 km (0.068 R)
• M81: 39,536,473 km (0.107 R)
• M82: 40,389,780 km (0.101 R)
• M83: 40,450,965 km (0.071 R)
• M84: 40,634,671 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.7

Radius: 5.8

Gravity: 23.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.63 AU - 9.57 AU

Year: 18008 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,173,602 km

• M1: 84,373 km (0.03 R)
• M2: 314,006 km (0.053 R)
• M3: 496,366 km (0.113 R)
• M4: 578,345 km (0.072 R)
• M5: 851,361 km (0.028 R)
• M6: 900,579 km (0.106 R)
• M7: 950,844 km (0.076 R)
• M8: 1,243,906 km (0.103 R)
• M9: 1,386,174 km (0.047 R)
• M10: 1,655,450 km (0.098 R)
• M11: 1,780,364 km (0.098 R)
• M12: 1,844,093 km (0.071 R)
• M13: 2,812,440 km (0.087 R)
• M14: 3,229,818 km (0.079 R)
• M15: 3,465,584 km (0.093 R)
• M16: 3,505,377 km (0.111 R)
• M17: 3,625,953 km (0.11 R)
• M18: 3,666,345 km (0.088 R)
• M19: 4,377,084 km (0.026 R)
• M20: 4,637,833 km (0.104 R)
• M21: 5,450,449 km (0.103 R)
• M22: 5,873,212 km (0.055 R)
• M23: 6,160,740 km (0.086 R)
• M24: 6,600,856 km (0.103 R)
• M25: 6,849,638 km (0.119 R)
• M26: 6,950,018 km (0.106 R)
• M27: 8,513,764 km (0.117 R)
• M28: 8,567,769 km (0.068 R)
• M29: 10,295,475 km (0.1 R)
• M30: 10,700,137 km (0.086 R)
• M31: 11,228,068 km (0.028 R)
• M32: 11,287,309 km (0.032 R)
• M33: 12,370,248 km (0.119 R)
• M34: 13,110,458 km (0.117 R)
• M35: 14,633,514 km (0.109 R)
• M36: 15,745,774 km (0.047 R)
• M37: 16,078,031 km (0.066 R)
• M38: 16,278,492 km (0.113 R)
• M39: 16,412,682 km (0.098 R)
• M40: 17,430,246 km (0.063 R)
• M41: 17,636,243 km (0.104 R)
• M42: 17,705,058 km (0.066 R)
• M43: 18,608,030 km (0.073 R)
• M44: 18,678,042 km (0.088 R)
• M45: 20,169,832 km (0.115 R)
• M46: 21,847,273 km (0.09 R)
• M47: 21,995,225 km (0.085 R)
• M48: 24,177,709 km (0.043 R)
• M49: 25,178,369 km (0.051 R)
• M50: 26,507,097 km (0.103 R)
• M51: 27,219,781 km (0.114 R)
• M52: 27,938,749 km (0.114 R)
• M53: 28,260,235 km (0.066 R)
• M54: 28,663,850 km (0.106 R)
• M55: 29,232,172 km (0.11 R)
• M56: 29,313,703 km (0.11 R)
• M57: 30,132,751 km (0.069 R)
• M58: 30,793,375 km (0.111 R)
• M59: 33,653,986 km (0.058 R)
• M60: 34,425,312 km (0.031 R)
• M61: 38,636,193 km (0.12 R)
• M62: 39,263,756 km (0.036 R)
• M63: 41,440,854 km (0.074 R)
• M64: 41,715,665 km (0.063 R)
• M65: 41,807,369 km (0.116 R)
• M66: 42,083,078 km (0.08 R)
• M67: 42,913,795 km (0.038 R)
• M68: 43,099,147 km (0.038 R)
• M69: 44,591,236 km (0.102 R)
• M70: 45,721,448 km (0.098 R)
• M71: 48,781,173 km (0.097 R)
• M72: 50,433,332 km (0.117 R)
• M73: 51,709,102 km (0.105 R)
• M74: 53,393,425 km (0.081 R)
• M75: 53,692,471 km (0.111 R)
• M76: 54,593,050 km (0.097 R)
• M77: 55,599,545 km (0.058 R)
• M78: 57,222,682 km (0.074 R)
• M79: 60,411,659 km (0.115 R)
• M80: 61,243,872 km (0.087 R)
• M81: 61,556,981 km (0.083 R)
• M82: 61,765,969 km (0.078 R)
• M83: 62,289,561 km (0.114 R)
• M84: 62,604,315 km (0.11 R)
• M85: 65,142,094 km (0.111 R)
• M86: 66,209,474 km (0.11 R)
• M87: 67,067,418 km (0.112 R)
• M88: 67,821,242 km (0.109 R)
• M89: 69,228,509 km (0.096 R)
• M90: 70,535,994 km (0.1 R)
• M91: 71,961,662 km (0.11 R)
• M92: 72,954,244 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit