🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.84 AU - 1.26 AU

Year: 414 Days

Day: 14.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.04 AU - 1.48 AU

Year: 545 Days

Day: 38.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.26 AU - 1.28 AU

Year: 551 Days

Day: 38.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.34 AU - 1.46 AU

Year: 638 Days

Day: 37.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.8

Radius: 8.2

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.94 AU - 7.72 AU

Year: 6132 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,833,531 km

• M1: 106,962 km (0.107 R)
• M2: 188,045 km (0.069 R)
• M3: 301,141 km (0.068 R)
• M4: 392,246 km (0.109 R)
• M5: 582,833 km (0.047 R)
• M6: 641,176 km (0.075 R)
• M7: 815,907 km (0.088 R)
• M8: 978,220 km (0.109 R)
• M9: 1,318,855 km (0.102 R)
• M10: 1,397,693 km (0.073 R)
• M11: 1,560,156 km (0.082 R)
• M12: 1,694,794 km (0.12 R)
• M13: 1,763,460 km (0.037 R)
• M14: 1,815,669 km (0.065 R)
• M15: 2,066,246 km (0.045 R)
• M16: 2,521,472 km (0.039 R)
• M17: 2,680,046 km (0.052 R)
• M18: 2,883,050 km (0.12 R)
• M19: 3,654,676 km (0.114 R)
• M20: 3,879,970 km (0.077 R)
• M21: 4,086,715 km (0.061 R)
• M22: 4,273,413 km (0.094 R)
• M23: 4,487,039 km (0.115 R)
• M24: 4,558,846 km (0.099 R)
• M25: 4,703,955 km (0.095 R)
• M26: 4,801,493 km (0.075 R)
• M27: 5,223,808 km (0.094 R)
• M28: 5,350,218 km (0.085 R)
• M29: 5,554,719 km (0.096 R)
• M30: 5,761,762 km (0.115 R)
• M31: 6,130,222 km (0.044 R)
• M32: 6,371,074 km (0.1 R)
• M33: 6,807,152 km (0.118 R)
• M34: 7,252,804 km (0.115 R)
• M35: 7,621,862 km (0.054 R)
• M36: 7,823,221 km (0.081 R)
• M37: 8,084,568 km (0.1 R)
• M38: 8,143,061 km (0.09 R)
• M39: 8,319,437 km (0.107 R)
• M40: 9,219,717 km (0.05 R)
• M41: 10,531,540 km (0.093 R)
• M42: 11,438,104 km (0.06 R)
• M43: 12,134,332 km (0.045 R)
• M44: 12,235,011 km (0.116 R)
• M45: 12,436,969 km (0.115 R)
• M46: 12,504,587 km (0.059 R)
• M47: 12,708,190 km (0.089 R)
• M48: 12,810,215 km (0.1 R)
• M49: 13,325,281 km (0.099 R)
• M50: 13,637,491 km (0.088 R)
• M51: 13,916,940 km (0.109 R)
• M52: 14,517,277 km (0.06 R)
• M53: 15,889,687 km (0.094 R)
• M54: 15,999,791 km (0.104 R)
• M55: 16,442,751 km (0.042 R)
• M56: 17,529,878 km (0.063 R)
• M57: 17,719,569 km (0.116 R)
• M58: 17,986,451 km (0.069 R)
• M59: 18,408,467 km (0.071 R)
• M60: 19,106,042 km (0.07 R)
• M61: 19,262,222 km (0.12 R)
• M62: 20,049,555 km (0.077 R)
• M63: 20,527,072 km (0.081 R)
• M64: 20,887,603 km (0.07 R)
• M65: 21,493,175 km (0.069 R)
• M66: 21,696,329 km (0.116 R)
• M67: 21,859,241 km (0.037 R)
• M68: 22,680,234 km (0.081 R)
• M69: 24,267,767 km (0.071 R)
• M70: 24,394,626 km (0.084 R)
• M71: 25,288,772 km (0.041 R)
• M72: 26,193,690 km (0.077 R)
• M73: 26,715,487 km (0.077 R)
• M74: 26,890,217 km (0.098 R)
• M75: 27,196,743 km (0.049 R)
• M76: 27,990,659 km (0.108 R)
• M77: 28,702,745 km (0.117 R)
• M78: 28,836,785 km (0.12 R)
• M79: 29,555,902 km (0.051 R)
• M80: 29,646,259 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 11.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.02 AU - 8.62 AU

Year: 8419 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,833,531 km

• M1: 199,414 km (0.109 R)
• M2: 347,965 km (0.06 R)
• M3: 458,218 km (0.11 R)
• M4: 600,336 km (0.043 R)
• M5: 695,481 km (0.1 R)
• M6: 787,184 km (0.11 R)
• M7: 1,046,587 km (0.099 R)
• M8: 1,345,334 km (0.109 R)
• M9: 1,572,124 km (0.082 R)
• M10: 1,658,891 km (0.105 R)
• M11: 1,876,705 km (0.071 R)
• M12: 2,186,522 km (0.055 R)
• M13: 2,383,244 km (0.108 R)
• M14: 2,645,040 km (0.11 R)
• M15: 2,870,334 km (0.052 R)
• M16: 2,993,154 km (0.041 R)
• M17: 3,070,795 km (0.055 R)
• M18: 3,275,894 km (0.093 R)
• M19: 3,453,168 km (0.115 R)
• M20: 3,567,460 km (0.076 R)
• M21: 4,368,557 km (0.078 R)
• M22: 4,726,246 km (0.091 R)
• M23: 4,890,205 km (0.076 R)
• M24: 5,130,609 km (0.049 R)
• M25: 5,223,958 km (0.077 R)
• M26: 5,299,205 km (0.105 R)
• M27: 5,393,751 km (0.092 R)
• M28: 5,642,084 km (0.099 R)
• M29: 5,835,813 km (0.116 R)
• M30: 6,329,636 km (0.107 R)
• M31: 6,430,016 km (0.053 R)
• M32: 6,673,262 km (0.119 R)
• M33: 6,816,577 km (0.099 R)
• M34: 7,357,672 km (0.1 R)
• M35: 7,590,746 km (0.078 R)
• M36: 7,847,904 km (0.106 R)
• M37: 8,547,574 km (0.079 R)
• M38: 8,770,325 km (0.103 R)
• M39: 9,085,527 km (0.051 R)
• M40: 9,312,916 km (0.057 R)
• M41: 9,657,590 km (0.1 R)
• M42: 9,866,428 km (0.042 R)
• M43: 10,454,348 km (0.113 R)
• M44: 10,716,743 km (0.11 R)
• M45: 10,981,232 km (0.061 R)
• M46: 11,369,887 km (0.08 R)
• M47: 12,260,742 km (0.055 R)
• M48: 12,436,669 km (0.049 R)
• M49: 12,918,075 km (0.079 R)
• M50: 13,509,286 km (0.079 R)
• M51: 13,899,587 km (0.092 R)
• M52: 14,135,503 km (0.091 R)
• M53: 14,558,266 km (0.106 R)
• M54: 15,119,558 km (0.043 R)
• M55: 15,416,360 km (0.036 R)
• M56: 15,796,937 km (0.117 R)
• M57: 15,933,520 km (0.118 R)
• M58: 16,043,175 km (0.12 R)
• M59: 16,650,542 km (0.07 R)
• M60: 16,845,468 km (0.09 R)
• M61: 17,069,117 km (0.052 R)
• M62: 17,293,663 km (0.034 R)
• M63: 17,378,186 km (0.051 R)
• M64: 18,202,022 km (0.106 R)
• M65: 18,287,891 km (0.099 R)
• M66: 18,431,505 km (0.092 R)
• M67: 18,546,546 km (0.111 R)
• M68: 18,748,652 km (0.045 R)
• M69: 18,864,291 km (0.115 R)
• M70: 19,096,617 km (0.042 R)
• M71: 19,359,012 km (0.119 R)
• M72: 19,476,147 km (0.04 R)
• M73: 19,740,187 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.4

Radius: 10.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.91 AU - 12.11 AU

Year: 14065 Days

Day: 12.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,833,531 km

• M1: 281,992 km (0.107 R)
• M2: 373,695 km (0.086 R)
• M3: 494,720 km (0.067 R)
• M4: 560,992 km (0.119 R)
• M5: 685,607 km (0.114 R)
• M6: 840,441 km (0.072 R)
• M7: 1,374,505 km (0.09 R)
• M8: 1,808,788 km (0.118 R)
• M9: 2,083,898 km (0.108 R)
• M10: 2,521,622 km (0.038 R)
• M11: 2,766,813 km (0.067 R)
• M12: 2,987,918 km (0.103 R)
• M13: 3,280,681 km (0.042 R)
• M14: 3,346,953 km (0.036 R)
• M15: 3,548,761 km (0.101 R)
• M16: 4,766,487 km (0.104 R)
• M17: 5,147,513 km (0.073 R)
• M18: 5,341,691 km (0.056 R)
• M19: 6,515,586 km (0.059 R)
• M20: 6,599,360 km (0.082 R)
• M21: 6,725,920 km (0.06 R)
• M22: 8,124,212 km (0.111 R)
• M23: 8,579,288 km (0.068 R)
• M24: 8,763,593 km (0.108 R)
• M25: 8,949,393 km (0.068 R)
• M26: 9,136,391 km (0.118 R)
• M27: 9,753,033 km (0.107 R)
• M28: 9,849,075 km (0.088 R)
• M29: 10,090,676 km (0.092 R)
• M30: 11,076,526 km (0.085 R)
• M31: 11,227,021 km (0.118 R)
• M32: 11,479,393 km (0.113 R)
• M33: 11,784,871 km (0.112 R)
• M34: 11,887,196 km (0.111 R)
• M35: 12,455,668 km (0.078 R)
• M36: 12,769,525 km (0.103 R)
• M37: 14,159,289 km (0.108 R)
• M38: 14,761,719 km (0.098 R)
• M39: 15,428,477 km (0.112 R)
• M40: 15,935,016 km (0.112 R)
• M41: 16,218,803 km (0.085 R)
• M42: 19,267,607 km (0.093 R)
• M43: 19,448,770 km (0.104 R)
• M44: 19,812,892 km (0.103 R)
• M45: 19,995,850 km (0.105 R)
• M46: 20,733,068 km (0.114 R)
• M47: 20,980,802 km (0.096 R)
• M48: 21,229,583 km (0.081 R)
• M49: 22,360,843 km (0.119 R)
• M50: 23,447,372 km (0.096 R)
• M51: 23,770,054 km (0.064 R)
• M52: 23,899,606 km (0.051 R)
• M53: 26,003,999 km (0.101 R)
• M54: 26,808,387 km (0.053 R)
• M55: 26,943,325 km (0.117 R)
• M56: 27,010,793 km (0.061 R)
• M57: 27,078,411 km (0.044 R)
• M58: 27,893,570 km (0.081 R)
• M59: 28,235,701 km (0.096 R)
• M60: 28,510,362 km (0.037 R)
• M61: 28,993,115 km (0.079 R)
• M62: 30,457,528 km (0.102 R)
• M63: 32,591,243 km (0.112 R)
• M64: 33,095,986 km (0.079 R)
• M65: 35,806,849 km (0.114 R)
• M66: 36,178,599 km (0.084 R)
• M67: 36,776,093 km (0.119 R)
• M68: 36,851,042 km (0.086 R)
• M69: 37,905,108 km (0.089 R)
• M70: 38,664,168 km (0.089 R)
• M71: 38,740,313 km (0.098 R)
• M72: 39,274,976 km (0.08 R)
• M73: 39,966,118 km (0.038 R)
• M74: 40,428,974 km (0.078 R)
• M75: 43,957,090 km (0.096 R)
• M76: 46,040,091 km (0.119 R)
• M77: 46,687,551 km (0.111 R)
• M78: 48,319,065 km (0.085 R)
• M79: 49,307,009 km (0.087 R)
• M80: 50,718,017 km (0.104 R)
• M81: 50,884,818 km (0.08 R)
• M82: 51,302,795 km (0.037 R)
• M83: 51,721,968 km (0.109 R)
• M84: 52,310,635 km (0.105 R)
• M85: 52,647,979 km (0.095 R)
• M86: 53,409,731 km (0.09 R)
• M87: 53,749,468 km (0.118 R)
• M88: 54,516,456 km (0.051 R)
• M89: 57,012,497 km (0.065 R)
• M90: 57,272,797 km (0.119 R)
• M91: 57,794,744 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.7

Radius: 10.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.59 AU - 12.51 AU

Year: 14142 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,833,531 km

• M1: 250,427 km (0.075 R)
• M2: 387,159 km (0.085 R)
• M3: 927,208 km (0.09 R)
• M4: 1,181,524 km (0.109 R)
• M5: 1,480,421 km (0.12 R)
• M6: 1,593,068 km (0.108 R)
• M7: 1,732,194 km (0.037 R)
• M8: 1,899,743 km (0.039 R)
• M9: 2,381,598 km (0.105 R)
• M10: 2,595,673 km (0.104 R)
• M11: 2,872,429 km (0.115 R)
• M12: 3,043,120 km (0.069 R)
• M13: 3,187,931 km (0.081 R)
• M14: 3,544,871 km (0.066 R)
• M15: 3,977,658 km (0.11 R)
• M16: 5,097,697 km (0.046 R)
• M17: 5,409,908 km (0.074 R)
• M18: 5,550,679 km (0.039 R)
• M19: 6,089,232 km (0.063 R)
• M20: 6,833,481 km (0.107 R)
• M21: 7,923,152 km (0.071 R)
• M22: 8,529,023 km (0.061 R)
• M23: 9,108,117 km (0.092 R)
• M24: 9,957,234 km (0.052 R)
• M25: 10,391,367 km (0.113 R)
• M26: 10,654,809 km (0.119 R)
• M27: 12,142,710 km (0.101 R)
• M28: 12,327,613 km (0.063 R)
• M29: 12,840,584 km (0.108 R)
• M30: 13,647,066 km (0.094 R)
• M31: 14,518,773 km (0.113 R)
• M32: 14,912,065 km (0.052 R)
• M33: 15,010,950 km (0.082 R)
• M34: 15,608,743 km (0.063 R)
• M35: 16,622,268 km (0.109 R)
• M36: 16,982,051 km (0.064 R)
• M37: 18,340,849 km (0.116 R)
• M38: 19,301,865 km (0.044 R)
• M39: 19,571,740 km (0.11 R)
• M40: 21,607,468 km (0.118 R)
• M41: 22,000,162 km (0.09 R)
• M42: 22,282,004 km (0.091 R)
• M43: 24,056,534 km (0.049 R)
• M44: 24,230,666 km (0.099 R)
• M45: 24,814,248 km (0.069 R)
• M46: 25,876,243 km (0.1 R)
• M47: 26,233,483 km (0.118 R)
• M48: 26,652,357 km (0.098 R)
• M49: 27,315,075 km (0.102 R)
• M50: 27,739,634 km (0.082 R)
• M51: 28,044,215 km (0.114 R)
• M52: 28,472,664 km (0.064 R)
• M53: 28,903,057 km (0.109 R)
• M54: 29,646,109 km (0.115 R)
• M55: 31,912,517 km (0.072 R)
• M56: 32,552,048 km (0.118 R)
• M57: 33,002,188 km (0.12 R)
• M58: 33,973,676 km (0.12 R)
• M59: 35,878,357 km (0.101 R)
• M60: 36,676,760 km (0.084 R)
• M61: 36,944,092 km (0.066 R)
• M62: 37,078,131 km (0.075 R)
• M63: 38,290,772 km (0.105 R)
• M64: 39,311,328 km (0.091 R)
• M65: 40,616,869 km (0.109 R)
• M66: 40,824,361 km (0.095 R)
• M67: 41,170,830 km (0.08 R)
• M68: 41,379,220 km (0.087 R)
• M69: 41,448,783 km (0.026 R)
• M70: 41,588,058 km (0.069 R)
• M71: 42,988,444 km (0.117 R)
• M72: 43,411,657 km (0.069 R)
• M73: 46,701,463 km (0.08 R)
• M74: 47,209,049 km (0.09 R)
• M75: 47,427,163 km (0.113 R)
• M76: 47,937,441 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.4

Radius: 6.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.68 AU - 18.78 AU

Year: 28743 Days

Day: 18.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,833,531 km

• M1: 113,246 km (0.055 R)
• M2: 196,422 km (0.075 R)
• M3: 518,207 km (0.099 R)
• M4: 837,449 km (0.098 R)
• M5: 1,840,054 km (0.095 R)
• M6: 2,319,814 km (0.073 R)
• M7: 2,660,449 km (0.047 R)
• M8: 3,126,595 km (0.026 R)
• M9: 3,388,093 km (0.08 R)
• M10: 3,734,711 km (0.089 R)
• M11: 3,813,250 km (0.049 R)
• M12: 4,255,311 km (0.071 R)
• M13: 4,378,580 km (0.107 R)
• M14: 4,671,194 km (0.102 R)
• M15: 5,319,102 km (0.092 R)
• M16: 5,812,176 km (0.069 R)
• M17: 6,179,888 km (0.081 R)
• M18: 6,226,413 km (0.111 R)
• M19: 6,319,762 km (0.081 R)
• M20: 6,366,586 km (0.12 R)
• M21: 6,507,807 km (0.059 R)
• M22: 6,745,518 km (0.095 R)
• M23: 7,229,467 km (0.089 R)
• M24: 7,575,038 km (0.104 R)
• M25: 8,333,349 km (0.09 R)
• M26: 8,904,813 km (0.045 R)
• M27: 9,921,331 km (0.118 R)
• M28: 10,415,602 km (0.118 R)
• M29: 11,945,839 km (0.073 R)
• M30: 13,064,232 km (0.107 R)
• M31: 14,834,574 km (0.091 R)
• M32: 15,273,195 km (0.118 R)
• M33: 15,336,175 km (0.106 R)
• M34: 15,462,436 km (0.053 R)
• M35: 16,938,967 km (0.044 R)
• M36: 17,200,314 km (0.113 R)
• M37: 17,594,804 km (0.048 R)
• M38: 18,728,905 km (0.09 R)
• M39: 19,066,847 km (0.111 R)
• M40: 19,134,764 km (0.08 R)
• M41: 20,300,431 km (0.071 R)
• M42: 21,207,293 km (0.088 R)
• M43: 22,771,788 km (0.072 R)
• M44: 23,204,874 km (0.101 R)
• M45: 23,277,429 km (0.095 R)
• M46: 23,859,664 km (0.104 R)
• M47: 24,373,083 km (0.111 R)
• M48: 24,520,587 km (0.099 R)
• M49: 24,594,339 km (0.095 R)
• M50: 24,964,444 km (0.105 R)
• M51: 25,785,138 km (0.035 R)
• M52: 26,538,961 km (0.085 R)
• M53: 26,766,500 km (0.114 R)
• M54: 27,683,086 km (0.11 R)
• M55: 28,299,878 km (0.106 R)
• M56: 28,377,220 km (0.118 R)
• M57: 28,532,353 km (0.12 R)
• M58: 29,468,537 km (0.072 R)
• M59: 29,704,153 km (0.068 R)
• M60: 32,823,718 km (0.086 R)
• M61: 36,297,679 km (0.079 R)
• M62: 36,381,753 km (0.063 R)
• M63: 38,505,894 km (0.082 R)
• M64: 38,763,501 km (0.114 R)
• M65: 39,712,999 km (0.07 R)
• M66: 40,408,180 km (0.098 R)
• M67: 41,546,620 km (0.076 R)
• M68: 43,051,126 km (0.081 R)
• M69: 45,114,978 km (0.1 R)
• M70: 46,569,518 km (0.069 R)
• M71: 46,935,584 km (0.079 R)
• M72: 47,578,556 km (0.109 R)
• M73: 48,687,375 km (0.119 R)
• M74: 49,058,976 km (0.036 R)
• M75: 49,151,876 km (0.11 R)
• M76: 49,245,076 km (0.106 R)
• M77: 50,554,356 km (0.102 R)
• M78: 51,496,524 km (0.104 R)
• M79: 54,550,564 km (0.111 R)
• M80: 54,839,887 km (0.106 R)
• M81: 55,420,027 km (0.103 R)
• M82: 55,710,845 km (0.113 R)
• M83: 58,449,534 km (0.089 R)
• M84: 59,835,408 km (0.063 R)
• M85: 60,133,706 km (0.071 R)
• M86: 62,336,685 km (0.115 R)
• M87: 62,942,107 km (0.083 R)
• M88: 64,974,245 km (0.115 R)
• M89: 65,588,045 km (0.095 R)
• M90: 66,821,330 km (0.087 R)
• M91: 66,924,552 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit