🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.11 AU - 3.11 AU

Year: 1815 Days

Day: 40.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,297,533 km

• M1: 1,733,690 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.5

Radius: 8.4

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.27 AU - 3.83 AU

Year: 2879 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,297,533 km

• M1: 224,546 km (0.077 R)
• M2: 295,605 km (0.114 R)
• M3: 355,744 km (0.07 R)
• M4: 583,432 km (0.076 R)
• M5: 756,965 km (0.112 R)
• M6: 895,792 km (0.064 R)
• M7: 958,025 km (0.043 R)
• M8: 1,065,137 km (0.095 R)
• M9: 1,233,434 km (0.113 R)
• M10: 1,386,473 km (0.091 R)
• M11: 1,570,778 km (0.08 R)
• M12: 1,855,911 km (0.107 R)
• M13: 1,922,931 km (0.097 R)
• M14: 2,199,687 km (0.054 R)
• M15: 2,357,214 km (0.093 R)
• M16: 2,623,348 km (0.108 R)
• M17: 2,729,413 km (0.078 R)
• M18: 2,852,383 km (0.118 R)
• M19: 2,945,881 km (0.079 R)
• M20: 3,040,427 km (0.096 R)
• M21: 3,281,280 km (0.066 R)
• M22: 3,428,783 km (0.026 R)
• M23: 3,747,427 km (0.101 R)
• M24: 3,850,051 km (0.119 R)
• M25: 4,023,136 km (0.069 R)
• M26: 4,075,495 km (0.102 R)
• M27: 4,412,988 km (0.1 R)
• M28: 4,667,454 km (0.117 R)
• M29: 4,778,006 km (0.049 R)
• M30: 4,945,556 km (0.069 R)
• M31: 5,305,339 km (0.054 R)
• M32: 5,363,084 km (0.08 R)
• M33: 5,693,396 km (0.072 R)
• M34: 6,211,603 km (0.072 R)
• M35: 6,974,851 km (0.116 R)
• M36: 7,038,131 km (0.098 R)
• M37: 7,292,747 km (0.098 R)
• M38: 7,507,420 km (0.061 R)
• M39: 7,637,121 km (0.113 R)
• M40: 7,724,037 km (0.091 R)
• M41: 7,898,768 km (0.11 R)
• M42: 8,141,415 km (0.099 R)
• M43: 8,386,307 km (0.107 R)
• M44: 8,521,095 km (0.116 R)
• M45: 8,656,481 km (0.044 R)
• M46: 8,769,726 km (0.049 R)
• M47: 8,998,013 km (0.092 R)
• M48: 9,205,056 km (0.068 R)
• M49: 9,413,745 km (0.109 R)
• M50: 9,812,274 km (0.115 R)
• M51: 9,906,820 km (0.096 R)
• M52: 10,674,107 km (0.054 R)
• M53: 11,138,758 km (0.046 R)
• M54: 11,410,727 km (0.064 R)
• M55: 11,535,193 km (0.083 R)
• M56: 11,835,585 km (0.065 R)
• M57: 12,649,098 km (0.112 R)
• M58: 13,401,875 km (0.112 R)
• M59: 13,744,005 km (0.094 R)
• M60: 13,823,442 km (0.119 R)
• M61: 13,956,135 km (0.113 R)
• M62: 14,195,940 km (0.107 R)
• M63: 14,464,020 km (0.099 R)
• M64: 14,842,054 km (0.085 R)
• M65: 15,086,796 km (0.102 R)
• M66: 15,278,131 km (0.052 R)
• M67: 15,333,034 km (0.086 R)
• M68: 15,635,670 km (0.092 R)
• M69: 15,773,899 km (0.051 R)
• M70: 15,829,250 km (0.106 R)
• M71: 16,190,978 km (0.115 R)
• M72: 16,611,647 km (0.039 R)
• M73: 17,092,903 km (0.112 R)
• M74: 17,607,370 km (0.043 R)
• M75: 17,837,601 km (0.044 R)
• M76: 18,330,377 km (0.089 R)
• M77: 18,476,085 km (0.116 R)
• M78: 18,563,749 km (0.064 R)
• M79: 18,945,224 km (0.089 R)
• M80: 19,685,883 km (0.04 R)
• M81: 19,745,573 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 9.4

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.7 AU - 4.72 AU

Year: 3718 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,297,533 km

• M1: 136,284 km (0.102 R)
• M2: 272,119 km (0.104 R)
• M3: 350,209 km (0.053 R)
• M4: 410,945 km (0.105 R)
• M5: 505,342 km (0.032 R)
• M6: 640,578 km (0.073 R)
• M7: 836,551 km (0.12 R)
• M8: 999,912 km (0.101 R)
• M9: 1,271,881 km (0.074 R)
• M10: 1,416,692 km (0.11 R)
• M11: 1,754,933 km (0.104 R)
• M12: 2,084,198 km (0.081 R)
• M13: 2,169,468 km (0.117 R)
• M14: 2,414,958 km (0.071 R)
• M15: 2,541,219 km (0.084 R)
• M16: 2,632,623 km (0.048 R)
• M17: 2,990,312 km (0.107 R)
• M18: 3,126,147 km (0.03 R)
• M19: 3,263,926 km (0.11 R)
• M20: 3,363,559 km (0.092 R)
• M21: 3,423,846 km (0.065 R)
• M22: 3,710,177 km (0.084 R)
• M23: 4,327,866 km (0.097 R)
• M24: 4,503,943 km (0.086 R)
• M25: 4,908,755 km (0.045 R)
• M26: 4,977,271 km (0.081 R)
• M27: 5,161,875 km (0.07 R)
• M28: 5,372,209 km (0.104 R)
• M29: 5,585,386 km (0.082 R)
• M30: 5,729,150 km (0.028 R)
• M31: 5,922,580 km (0.105 R)
• M32: 6,390,821 km (0.059 R)
• M33: 7,025,266 km (0.067 R)
• M34: 7,494,405 km (0.088 R)
• M35: 7,573,542 km (0.098 R)
• M36: 7,866,305 km (0.107 R)
• M37: 8,906,010 km (0.093 R)
• M38: 9,215,079 km (0.082 R)
• M39: 9,613,458 km (0.098 R)
• M40: 10,723,175 km (0.116 R)
• M41: 10,842,405 km (0.117 R)
• M42: 11,627,644 km (0.102 R)
• M43: 12,431,284 km (0.105 R)
• M44: 12,587,913 km (0.083 R)
• M45: 12,713,725 km (0.085 R)
• M46: 12,871,401 km (0.057 R)
• M47: 13,220,861 km (0.107 R)
• M48: 13,670,104 km (0.115 R)
• M49: 13,734,730 km (0.119 R)
• M50: 14,059,208 km (0.069 R)
• M51: 14,451,902 km (0.025 R)
• M52: 14,981,180 km (0.033 R)
• M53: 15,081,111 km (0.079 R)
• M54: 15,181,342 km (0.11 R)
• M55: 15,888,640 km (0.056 R)
• M56: 15,956,558 km (0.08 R)
• M57: 16,537,895 km (0.117 R)
• M58: 17,265,689 km (0.052 R)
• M59: 17,615,897 km (0.073 R)
• M60: 18,039,259 km (0.098 R)
• M61: 18,323,346 km (0.119 R)
• M62: 18,573,174 km (0.034 R)
• M63: 18,716,339 km (0.085 R)
• M64: 19,474,501 km (0.074 R)
• M65: 19,620,060 km (0.103 R)
• M66: 19,692,914 km (0.063 R)
• M67: 19,985,528 km (0.119 R)
• M68: 20,095,632 km (0.097 R)
• M69: 20,279,487 km (0.094 R)
• M70: 20,648,994 km (0.117 R)
• M71: 21,207,443 km (0.109 R)
• M72: 21,770,829 km (0.047 R)
• M73: 22,797,369 km (0.087 R)
• M74: 22,912,410 km (0.094 R)
• M75: 23,027,600 km (0.073 R)
• M76: 23,413,114 km (0.078 R)
• M77: 23,529,202 km (0.102 R)
• M78: 23,606,544 km (0.094 R)
• M79: 24,582,221 km (0.07 R)
• M80: 24,857,781 km (0.118 R)
• M81: 25,412,041 km (0.119 R)
• M82: 25,531,270 km (0.113 R)
• M83: 25,730,535 km (0.1 R)
• M84: 25,970,340 km (0.108 R)
• M85: 26,331,320 km (0.115 R)
• M86: 26,411,803 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 12.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.98 AU - 10.5 AU

Year: 13085 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 95.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,297,533 km

• M1: 171,888 km (0.06 R)
• M2: 629,508 km (0.077 R)
• M3: 788,530 km (0.111 R)
• M4: 1,496,278 km (0.044 R)
• M5: 1,582,745 km (0.109 R)
• M6: 1,693,298 km (0.082 R)
• M7: 1,783,805 km (0.116 R)
• M8: 1,875,957 km (0.119 R)
• M9: 2,361,253 km (0.077 R)
• M10: 2,540,471 km (0.056 R)
• M11: 2,671,220 km (0.1 R)
• M12: 2,966,975 km (0.088 R)
• M13: 3,077,228 km (0.107 R)
• M14: 3,301,924 km (0.025 R)
• M15: 3,445,239 km (0.078 R)
• M16: 4,130,696 km (0.059 R)
• M17: 4,410,594 km (0.078 R)
• M18: 4,988,939 km (0.073 R)
• M19: 5,253,728 km (0.105 R)
• M20: 5,866,480 km (0.068 R)
• M21: 5,970,900 km (0.112 R)
• M22: 6,287,599 km (0.046 R)
• M23: 6,755,092 km (0.054 R)
• M24: 6,901,249 km (0.112 R)
• M25: 7,233,805 km (0.113 R)
• M26: 7,345,854 km (0.094 R)
• M27: 7,914,924 km (0.098 R)
• M28: 8,185,397 km (0.105 R)
• M29: 8,341,278 km (0.054 R)
• M30: 9,216,426 km (0.098 R)
• M31: 9,788,637 km (0.097 R)
• M32: 9,871,365 km (0.106 R)
• M33: 9,995,831 km (0.04 R)
• M34: 10,456,742 km (0.058 R)
• M35: 11,053,338 km (0.044 R)
• M36: 11,836,782 km (0.098 R)
• M37: 12,235,311 km (0.11 R)
• M38: 12,954,577 km (0.107 R)
• M39: 13,273,520 km (0.064 R)
• M40: 13,826,434 km (0.081 R)
• M41: 13,919,334 km (0.096 R)
• M42: 14,199,381 km (0.095 R)
• M43: 15,433,863 km (0.117 R)
• M44: 16,015,200 km (0.065 R)
• M45: 16,801,636 km (0.077 R)
• M46: 17,049,969 km (0.083 R)
• M47: 17,149,601 km (0.093 R)
• M48: 17,299,498 km (0.089 R)
• M49: 17,449,844 km (0.073 R)
• M50: 17,701,318 km (0.075 R)
• M51: 17,802,147 km (0.078 R)
• M52: 18,004,702 km (0.103 R)
• M53: 18,462,920 km (0.081 R)
• M54: 18,719,182 km (0.103 R)
• M55: 18,925,178 km (0.065 R)
• M56: 19,808,553 km (0.063 R)
• M57: 20,334,390 km (0.104 R)
• M58: 22,320,152 km (0.09 R)
• M59: 23,752,252 km (0.086 R)
• M60: 24,142,852 km (0.115 R)
• M61: 25,327,518 km (0.059 R)
• M62: 25,783,791 km (0.115 R)
• M63: 26,300,502 km (0.057 R)
• M64: 27,285,455 km (0.086 R)
• M65: 28,105,850 km (0.03 R)
• M66: 29,112,793 km (0.034 R)
• M67: 29,351,401 km (0.067 R)
• M68: 30,918,589 km (0.111 R)
• M69: 31,712,355 km (0.072 R)
• M70: 33,132,936 km (0.102 R)
• M71: 33,882,422 km (0.092 R)
• M72: 34,637,592 km (0.075 R)
• M73: 34,890,412 km (0.08 R)
• M74: 35,207,410 km (0.066 R)
• M75: 35,525,455 km (0.07 R)
• M76: 35,972,304 km (0.09 R)
• M77: 36,485,125 km (0.048 R)
• M78: 36,871,387 km (0.077 R)
• M79: 37,129,593 km (0.086 R)
• M80: 39,019,912 km (0.083 R)
• M81: 39,349,027 km (0.1 R)
• M82: 42,757,914 km (0.099 R)
• M83: 42,961,367 km (0.064 R)
• M84: 43,505,604 km (0.12 R)
• M85: 44,051,935 km (0.116 R)
• M86: 46,330,012 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.3

Radius: 6.7

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.36 AU - 11.68 AU

Year: 13653 Days

Day: 24.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,297,533 km

• M1: 195,824 km (0.101 R)
• M2: 347,067 km (0.103 R)
• M3: 489,335 km (0.103 R)
• M4: 600,486 km (0.095 R)
• M5: 829,221 km (0.068 R)
• M6: 1,003,203 km (0.069 R)
• M7: 1,084,285 km (0.107 R)
• M8: 1,318,855 km (0.057 R)
• M9: 1,430,754 km (0.117 R)
• M10: 1,688,212 km (0.101 R)
• M11: 2,245,913 km (0.108 R)
• M12: 2,914,466 km (0.06 R)
• M13: 3,361,763 km (0.105 R)
• M14: 3,894,481 km (0.097 R)
• M15: 3,958,958 km (0.101 R)
• M16: 4,121,571 km (0.12 R)
• M17: 4,253,217 km (0.116 R)
• M18: 4,319,639 km (0.105 R)
• M19: 4,793,714 km (0.08 R)
• M20: 5,717,780 km (0.077 R)
• M21: 5,791,083 km (0.112 R)
• M22: 6,389,026 km (0.12 R)
• M23: 7,602,414 km (0.09 R)
• M24: 7,683,197 km (0.108 R)
• M25: 7,845,511 km (0.108 R)
• M26: 8,091,001 km (0.093 R)
• M27: 8,547,723 km (0.098 R)
• M28: 9,703,965 km (0.111 R)
• M29: 9,879,443 km (0.113 R)
• M30: 10,501,771 km (0.112 R)
• M31: 10,772,243 km (0.092 R)
• M32: 11,737,449 km (0.072 R)
• M33: 12,873,944 km (0.116 R)
• M34: 13,455,281 km (0.117 R)
• M35: 14,193,996 km (0.059 R)
• M36: 14,844,746 km (0.102 R)
• M37: 14,996,289 km (0.103 R)
• M38: 15,199,293 km (0.081 R)
• M39: 15,813,393 km (0.079 R)
• M40: 16,592,349 km (0.078 R)
• M41: 17,650,454 km (0.101 R)
• M42: 17,757,566 km (0.099 R)
• M43: 19,942,593 km (0.056 R)
• M44: 20,109,843 km (0.107 R)
• M45: 20,165,643 km (0.118 R)
• M46: 20,221,593 km (0.108 R)
• M47: 20,445,840 km (0.068 R)
• M48: 20,783,632 km (0.072 R)
• M49: 22,153,201 km (0.1 R)
• M50: 22,268,690 km (0.102 R)
• M51: 24,918,667 km (0.116 R)
• M52: 26,128,016 km (0.082 R)
• M53: 26,433,345 km (0.07 R)
• M54: 26,494,531 km (0.091 R)
• M55: 26,678,387 km (0.076 R)
• M56: 27,356,364 km (0.092 R)
• M57: 27,542,314 km (0.1 R)
• M58: 28,603,562 km (0.037 R)
• M59: 28,792,205 km (0.075 R)
• M60: 29,932,888 km (0.029 R)
• M61: 32,192,714 km (0.09 R)
• M62: 33,177,965 km (0.093 R)
• M63: 33,244,088 km (0.09 R)
• M64: 34,976,281 km (0.108 R)
• M65: 35,921,142 km (0.091 R)
• M66: 36,260,579 km (0.105 R)
• M67: 36,737,647 km (0.098 R)
• M68: 37,148,293 km (0.12 R)
• M69: 37,835,845 km (0.04 R)
• M70: 37,904,809 km (0.114 R)
• M71: 38,250,530 km (0.096 R)
• M72: 39,503,263 km (0.073 R)
• M73: 39,573,274 km (0.095 R)
• M74: 40,346,097 km (0.093 R)
• M75: 40,557,628 km (0.06 R)
• M76: 42,406,957 km (0.097 R)
• M77: 42,981,413 km (0.089 R)
• M78: 43,341,794 km (0.118 R)
• M79: 44,065,549 km (0.102 R)
• M80: 44,574,630 km (0.043 R)
• M81: 44,647,485 km (0.111 R)
• M82: 44,793,342 km (0.094 R)
• M83: 45,671,931 km (0.107 R)
• M84: 46,852,108 km (0.068 R)
• M85: 47,000,360 km (0.049 R)
• M86: 47,446,012 km (0.074 R)
• M87: 47,594,862 km (0.09 R)
• M88: 48,416,453 km (0.114 R)
• M89: 48,491,402 km (0.114 R)
• M90: 48,566,350 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.8

Radius: 6.5

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.67 AU - 14.09 AU

Year: 21067 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 79,297,533 km

• M1: 93,798 km (0.117 R)
• M2: 241,152 km (0.111 R)
• M3: 375,341 km (0.117 R)
• M4: 513,270 km (0.05 R)
• M5: 621,878 km (0.066 R)
• M6: 862,432 km (0.071 R)
• M7: 966,552 km (0.081 R)
• M8: 1,047,335 km (0.067 R)
• M9: 1,102,686 km (0.12 R)
• M10: 1,216,081 km (0.111 R)
• M11: 1,303,745 km (0.089 R)
• M12: 2,661,346 km (0.057 R)
• M13: 2,776,088 km (0.066 R)
• M14: 3,666,045 km (0.097 R)
• M15: 4,275,058 km (0.089 R)
• M16: 4,454,725 km (0.036 R)
• M17: 5,198,376 km (0.106 R)
• M18: 5,731,693 km (0.069 R)
• M19: 5,880,094 km (0.102 R)
• M20: 5,979,876 km (0.105 R)
• M21: 6,486,713 km (0.043 R)
• M22: 8,705,100 km (0.078 R)
• M23: 8,932,938 km (0.108 R)
• M24: 9,047,679 km (0.094 R)
• M25: 9,105,274 km (0.101 R)
• M26: 10,161,735 km (0.061 R)
• M27: 10,401,690 km (0.065 R)
• M28: 11,943,744 km (0.062 R)
• M29: 14,152,557 km (0.087 R)
• M30: 14,219,427 km (0.073 R)
• M31: 14,825,747 km (0.086 R)
• M32: 15,098,016 km (0.098 R)
• M33: 15,303,264 km (0.108 R)
• M34: 15,509,410 km (0.074 R)
• M35: 15,578,374 km (0.099 R)
• M36: 15,785,717 km (0.065 R)
• M37: 15,924,544 km (0.064 R)
• M38: 16,343,268 km (0.12 R)
• M39: 16,907,252 km (0.072 R)
• M40: 16,978,162 km (0.105 R)
• M41: 17,262,996 km (0.112 R)
• M42: 17,621,133 km (0.086 R)
• M43: 19,597,471 km (0.089 R)
• M44: 20,046,115 km (0.074 R)
• M45: 20,573,896 km (0.092 R)
• M46: 21,719,965 km (0.083 R)
• M47: 23,122,445 km (0.099 R)
• M48: 23,914,267 km (0.104 R)
• M49: 24,153,474 km (0.12 R)
• M50: 24,714,915 km (0.031 R)
• M51: 25,687,151 km (0.093 R)
• M52: 25,768,832 km (0.034 R)
• M53: 26,096,002 km (0.089 R)
• M54: 26,506,948 km (0.077 R)
• M55: 26,589,526 km (0.113 R)
• M56: 27,003,014 km (0.103 R)
• M57: 27,086,041 km (0.106 R)
• M58: 27,252,095 km (0.1 R)
• M59: 27,502,073 km (0.111 R)
• M60: 29,443,255 km (0.114 R)
• M61: 30,300,899 km (0.092 R)
• M62: 30,559,853 km (0.11 R)
• M63: 36,072,235 km (0.104 R)
• M64: 36,438,152 km (0.076 R)
• M65: 37,173,874 km (0.087 R)
• M66: 38,379,932 km (0.111 R)
• M67: 38,473,132 km (0.066 R)
• M68: 39,128,370 km (0.109 R)
• M69: 39,976,141 km (0.11 R)
• M70: 40,260,078 km (0.106 R)
• M71: 41,020,634 km (0.098 R)
• M72: 41,116,077 km (0.08 R)
• M73: 41,594,042 km (0.106 R)
• M74: 41,785,827 km (0.111 R)
• M75: 42,555,807 km (0.085 R)
• M76: 48,477,489 km (0.076 R)
• M77: 49,083,660 km (0.096 R)
• M78: 51,019,905 km (0.093 R)
• M79: 51,533,624 km (0.07 R)
• M80: 51,636,547 km (0.053 R)
• M81: 52,462,477 km (0.113 R)
• M82: 55,387,714 km (0.1 R)
• M83: 55,704,263 km (0.097 R)
• M84: 56,233,092 km (0.12 R)
• M85: 57,082,808 km (0.081 R)
• M86: 59,441,368 km (0.082 R)
• M87: 60,198,482 km (0.096 R)
• M88: 60,958,739 km (0.095 R)
• M89: 62,269,515 km (0.098 R)
• M90: 62,598,631 km (0.034 R)
• M91: 62,818,390 km (0.072 R)
• M92: 65,029,895 km (0.098 R)
• M93: 71,241,648 km (0.027 R)
• M94: 72,160,926 km (0.1 R)
• M95: 73,315,373 km (0.049 R)
• M96: 74,475,954 km (0.114 R)
• M97: 75,759,653 km (0.099 R)
• M98: 76,697,781 km (0.09 R)
• M99: 77,521,916 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit