🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 212 Days

Day: 30 Hours

Environment

Temp: 10 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,851,556 km

• M1: 127,009 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.56 AU - 1.72 AU

Year: 959 Days

Day: 46.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 84 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,851,556 km

• M1: 119,828 km (0.086 R)
• M2: 166,054 km (0.107 R)

Asteroid Belt

Center: 2.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.2

Radius: 10.6

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.13 AU - 2.61 AU

Year: 1666 Days

Day: 14.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,851,556 km

• M1: 135,984 km (0.111 R)
• M2: 203,902 km (0.111 R)
• M3: 364,570 km (0.099 R)
• M4: 563,086 km (0.083 R)
• M5: 708,346 km (0.11 R)
• M6: 875,746 km (0.116 R)
• M7: 1,019,360 km (0.049 R)
• M8: 1,445,265 km (0.113 R)
• M9: 1,717,384 km (0.112 R)
• M10: 1,877,004 km (0.116 R)
• M11: 2,137,903 km (0.104 R)
• M12: 2,487,065 km (0.106 R)
• M13: 2,681,691 km (0.086 R)
• M14: 2,787,457 km (0.055 R)
• M15: 3,141,256 km (0.111 R)
• M16: 3,480,694 km (0.082 R)
• M17: 3,654,975 km (0.113 R)
• M18: 3,802,329 km (0.118 R)
• M19: 3,996,956 km (0.107 R)
• M20: 4,118,429 km (0.077 R)
• M21: 4,210,282 km (0.041 R)
• M22: 4,505,738 km (0.097 R)
• M23: 4,808,076 km (0.076 R)
• M24: 5,182,968 km (0.107 R)
• M25: 5,449,402 km (0.099 R)
• M26: 5,840,151 km (0.049 R)
• M27: 5,926,320 km (0.062 R)
• M28: 6,012,937 km (0.09 R)
• M29: 6,257,829 km (0.094 R)
• M30: 6,452,455 km (0.103 R)
• M31: 6,649,177 km (0.115 R)
• M32: 6,847,843 km (0.1 R)
• M33: 7,177,107 km (0.072 R)
• M34: 7,549,157 km (0.076 R)
• M35: 7,699,802 km (0.094 R)
• M36: 7,832,496 km (0.069 R)
• M37: 7,965,787 km (0.108 R)
• M38: 8,138,423 km (0.053 R)
• M39: 8,234,764 km (0.082 R)
• M40: 8,467,838 km (0.083 R)
• M41: 8,604,720 km (0.108 R)
• M42: 8,781,844 km (0.1 R)
• M43: 8,940,268 km (0.096 R)
• M44: 9,159,728 km (0.093 R)
• M45: 9,482,111 km (0.087 R)
• M46: 9,563,343 km (0.046 R)
• M47: 9,787,889 km (0.102 R)
• M48: 10,703,129 km (0.087 R)
• M49: 10,787,652 km (0.092 R)
• M50: 11,235,398 km (0.084 R)
• M51: 11,645,596 km (0.096 R)
• M52: 11,798,036 km (0.055 R)
• M53: 12,414,379 km (0.078 R)
• M54: 12,636,981 km (0.108 R)
• M55: 12,793,610 km (0.105 R)
• M56: 12,995,866 km (0.099 R)
• M57: 13,267,386 km (0.102 R)
• M58: 13,701,071 km (0.072 R)
• M59: 14,069,829 km (0.098 R)
• M60: 14,302,005 km (0.033 R)
• M61: 14,371,867 km (0.081 R)
• M62: 14,605,689 km (0.082 R)
• M63: 14,840,857 km (0.094 R)
• M64: 14,911,617 km (0.069 R)
• M65: 15,290,997 km (0.103 R)
• M66: 15,529,605 km (0.084 R)
• M67: 15,721,539 km (0.05 R)
• M68: 15,865,901 km (0.067 R)
• M69: 15,962,542 km (0.085 R)
• M70: 16,350,598 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 14.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.78 AU - 4 AU

Year: 3503 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,851,556 km

• M1: 269,725 km (0.116 R)
• M2: 367,412 km (0.106 R)
• M3: 715,078 km (0.03 R)
• M4: 844,181 km (0.036 R)
• M5: 970,591 km (0.038 R)
• M6: 1,257,520 km (0.098 R)
• M7: 1,364,033 km (0.066 R)
• M8: 2,229,756 km (0.09 R)
• M9: 3,111,785 km (0.095 R)
• M10: 3,353,087 km (0.101 R)
• M11: 3,447,483 km (0.118 R)
• M12: 4,174,379 km (0.114 R)
• M13: 4,713,530 km (0.076 R)
• M14: 5,013,174 km (0.095 R)
• M15: 5,274,971 km (0.111 R)
• M16: 5,608,723 km (0.118 R)
• M17: 5,926,469 km (0.102 R)
• M18: 6,018,322 km (0.119 R)
• M19: 6,133,961 km (0.105 R)
• M20: 6,273,536 km (0.113 R)
• M21: 6,770,800 km (0.07 R)
• M22: 6,963,631 km (0.083 R)
• M23: 7,158,258 km (0.063 R)
• M24: 7,354,680 km (0.087 R)
• M25: 7,702,944 km (0.096 R)
• M26: 7,803,474 km (0.111 R)
• M27: 7,929,734 km (0.068 R)
• M28: 8,107,606 km (0.054 R)
• M29: 8,675,330 km (0.063 R)
• M30: 8,937,725 km (0.075 R)
• M31: 9,309,475 km (0.089 R)
• M32: 9,470,293 km (0.089 R)
• M33: 9,740,617 km (0.089 R)
• M34: 9,903,977 km (0.101 R)
• M35: 10,178,340 km (0.048 R)
• M36: 10,316,419 km (0.119 R)
• M37: 10,594,521 km (0.1 R)
• M38: 10,706,570 km (0.078 R)
• M39: 10,875,167 km (0.115 R)
• M40: 11,272,200 km (0.118 R)
• M41: 11,443,938 km (0.105 R)
• M42: 11,616,424 km (0.064 R)
• M43: 11,818,681 km (0.075 R)
• M44: 12,226,933 km (0.119 R)
• M45: 12,344,517 km (0.073 R)
• M46: 12,521,491 km (0.088 R)
• M47: 12,758,754 km (0.092 R)
• M48: 12,967,592 km (0.096 R)
• M49: 13,087,420 km (0.12 R)
• M50: 13,540,253 km (0.08 R)
• M51: 13,844,984 km (0.092 R)
• M52: 13,967,504 km (0.055 R)
• M53: 14,182,776 km (0.091 R)
• M54: 14,306,344 km (0.09 R)
• M55: 14,585,643 km (0.102 R)
• M56: 14,804,056 km (0.12 R)
• M57: 15,720,642 km (0.109 R)
• M58: 16,041,080 km (0.065 R)
• M59: 16,169,735 km (0.12 R)
• M60: 16,428,389 km (0.12 R)
• M61: 17,874,851 km (0.081 R)
• M62: 18,075,163 km (0.067 R)
• M63: 18,816,420 km (0.1 R)
• M64: 19,327,596 km (0.117 R)
• M65: 19,430,370 km (0.109 R)
• M66: 19,636,366 km (0.082 R)
• M67: 19,981,488 km (0.11 R)
• M68: 20,154,872 km (0.062 R)
• M69: 21,417,478 km (0.08 R)
• M70: 21,915,490 km (0.03 R)
• M71: 22,130,013 km (0.09 R)
• M72: 22,381,337 km (0.086 R)
• M73: 22,669,613 km (0.117 R)
• M74: 23,505,266 km (0.107 R)
• M75: 23,982,184 km (0.089 R)
• M76: 24,647,596 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 12.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.91 AU - 4.73 AU

Year: 4099 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,851,556 km

• M1: 156,330 km (0.083 R)
• M2: 362,775 km (0.045 R)
• M3: 460,911 km (0.079 R)
• M4: 613,202 km (0.115 R)
• M5: 748,887 km (0.06 R)
• M6: 1,066,483 km (0.112 R)
• M7: 1,177,335 km (0.098 R)
• M8: 1,336,358 km (0.048 R)
• M9: 1,441,525 km (0.06 R)
• M10: 1,774,380 km (0.107 R)
• M11: 2,401,046 km (0.098 R)
• M12: 2,493,348 km (0.102 R)
• M13: 2,662,693 km (0.086 R)
• M14: 2,816,330 km (0.111 R)
• M15: 2,933,614 km (0.056 R)
• M16: 3,072,591 km (0.032 R)
• M17: 3,152,925 km (0.093 R)
• M18: 3,254,352 km (0.059 R)
• M19: 3,908,244 km (0.026 R)
• M20: 4,127,854 km (0.073 R)
• M21: 4,329,063 km (0.102 R)
• M22: 4,579,490 km (0.086 R)
• M23: 4,858,041 km (0.101 R)
• M24: 5,046,983 km (0.076 R)
• M25: 5,190,298 km (0.075 R)
• M26: 5,578,953 km (0.078 R)
• M27: 5,677,688 km (0.117 R)
• M28: 5,926,918 km (0.107 R)
• M29: 6,307,645 km (0.116 R)
• M30: 6,513,940 km (0.095 R)
• M31: 7,470,020 km (0.117 R)
• M32: 7,688,433 km (0.105 R)
• M33: 7,881,414 km (0.115 R)
• M34: 8,384,811 km (0.052 R)
• M35: 8,554,904 km (0.118 R)
• M36: 8,754,916 km (0.107 R)
• M37: 9,159,429 km (0.091 R)
• M38: 9,364,079 km (0.091 R)
• M39: 9,629,316 km (0.099 R)
• M40: 9,987,004 km (0.069 R)
• M41: 10,077,062 km (0.111 R)
• M42: 10,653,912 km (0.115 R)
• M43: 10,961,934 km (0.09 R)
• M44: 11,366,745 km (0.104 R)
• M45: 11,492,258 km (0.086 R)
• M46: 11,967,231 km (0.085 R)
• M47: 12,094,838 km (0.104 R)
• M48: 12,448,488 km (0.043 R)
• M49: 13,165,959 km (0.087 R)
• M50: 14,675,102 km (0.113 R)
• M51: 14,777,726 km (0.107 R)
• M52: 15,086,796 km (0.118 R)
• M53: 15,224,874 km (0.112 R)
• M54: 15,571,942 km (0.106 R)
• M55: 16,027,018 km (0.116 R)
• M56: 16,593,097 km (0.069 R)
• M57: 16,807,022 km (0.114 R)
• M58: 16,914,433 km (0.096 R)
• M59: 17,781,353 km (0.081 R)
• M60: 17,927,210 km (0.098 R)
• M61: 19,520,727 km (0.106 R)
• M62: 20,049,256 km (0.062 R)
• M63: 20,201,098 km (0.082 R)
• M64: 20,506,128 km (0.088 R)
• M65: 21,043,334 km (0.07 R)
• M66: 22,014,374 km (0.107 R)
• M67: 22,131,958 km (0.052 R)
• M68: 22,683,076 km (0.069 R)
• M69: 23,000,074 km (0.077 R)
• M70: 23,079,511 km (0.096 R)
• M71: 24,606,755 km (0.084 R)
• M72: 25,136,781 km (0.097 R)
• M73: 25,259,600 km (0.053 R)
• M74: 25,835,552 km (0.079 R)
• M75: 25,959,569 km (0.106 R)
• M76: 26,291,078 km (0.089 R)
• M77: 26,874,809 km (0.097 R)
• M78: 27,252,244 km (0.05 R)
• M79: 27,631,475 km (0.116 R)
• M80: 27,842,856 km (0.058 R)
• M81: 28,267,415 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 12

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.24 AU - 4.4 AU

Year: 4099 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,851,556 km

• M1: 169,345 km (0.116 R)
• M2: 253,419 km (0.051 R)
• M3: 587,770 km (0.061 R)
• M4: 775,067 km (0.08 R)
• M5: 973,733 km (0.081 R)
• M6: 1,149,360 km (0.102 R)
• M7: 1,231,041 km (0.116 R)
• M8: 1,521,859 km (0.056 R)
• M9: 1,798,914 km (0.036 R)
• M10: 1,943,725 km (0.106 R)
• M11: 2,258,180 km (0.069 R)
• M12: 2,454,751 km (0.103 R)
• M13: 2,534,936 km (0.058 R)
• M14: 2,670,771 km (0.107 R)
• M15: 2,879,161 km (0.11 R)
• M16: 3,107,297 km (0.081 R)
• M17: 3,223,685 km (0.114 R)
• M18: 3,326,757 km (0.076 R)
• M19: 3,415,918 km (0.027 R)
• M20: 3,703,894 km (0.032 R)
• M21: 3,999,798 km (0.11 R)
• M22: 4,078,936 km (0.108 R)
• M23: 4,238,856 km (0.091 R)
• M24: 4,319,639 km (0.054 R)
• M25: 4,401,020 km (0.077 R)
• M26: 4,565,129 km (0.06 R)
• M27: 4,899,629 km (0.035 R)
• M28: 5,138,537 km (0.093 R)
• M29: 5,433,843 km (0.111 R)
• M30: 5,592,417 km (0.025 R)
• M31: 5,788,390 km (0.116 R)
• M32: 6,223,870 km (0.117 R)
• M33: 6,316,022 km (0.116 R)
• M34: 6,538,923 km (0.067 R)
• M35: 6,954,356 km (0.049 R)
• M36: 7,319,973 km (0.087 R)
• M37: 7,436,809 km (0.114 R)
• M38: 7,672,276 km (0.11 R)
• M39: 7,850,597 km (0.105 R)
• M40: 8,090,402 km (0.079 R)
• M41: 8,211,278 km (0.104 R)
• M42: 8,413,983 km (0.099 R)
• M43: 9,431,248 km (0.059 R)
• M44: 9,750,490 km (0.041 R)
• M45: 9,943,621 km (0.104 R)
• M46: 10,333,922 km (0.118 R)
• M47: 11,107,343 km (0.073 R)
• M48: 11,331,740 km (0.078 R)
• M49: 11,534,893 km (0.086 R)
• M50: 11,648,289 km (0.056 R)
• M51: 11,967,979 km (0.104 R)
• M52: 12,522,688 km (0.047 R)
• M53: 13,633,153 km (0.056 R)
• M54: 13,873,557 km (0.084 R)
• M55: 14,091,072 km (0.099 R)
• M56: 14,188,012 km (0.104 R)
• M57: 14,505,010 km (0.096 R)
• M58: 14,873,619 km (0.079 R)
• M59: 15,394,818 km (0.047 R)
• M60: 15,670,377 km (0.096 R)
• M61: 15,896,868 km (0.061 R)
• M62: 16,023,278 km (0.118 R)
• M63: 16,251,565 km (0.097 R)
• M64: 16,608,804 km (0.116 R)
• M65: 16,737,010 km (0.107 R)
• M66: 17,046,079 km (0.076 R)
• M67: 17,175,481 km (0.102 R)
• M68: 17,253,122 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 8.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.69 AU - 7.45 AU

Year: 7689 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 75,851,556 km

• M1: 130,449 km (0.064 R)
• M2: 268,977 km (0.079 R)
• M3: 944,561 km (0.076 R)
• M4: 1,865,485 km (0.032 R)
• M5: 1,954,496 km (0.107 R)
• M6: 2,550,793 km (0.085 R)
• M7: 2,666,732 km (0.052 R)
• M8: 3,289,657 km (0.099 R)
• M9: 4,052,307 km (0.11 R)
• M10: 4,785,935 km (0.107 R)
• M11: 5,560,104 km (0.088 R)
• M12: 5,754,432 km (0.118 R)
• M13: 6,238,530 km (0.032 R)
• M14: 6,305,700 km (0.057 R)
• M15: 7,012,550 km (0.106 R)
• M16: 7,293,046 km (0.118 R)
• M17: 7,481,988 km (0.104 R)
• M18: 8,303,280 km (0.07 R)
• M19: 8,401,716 km (0.073 R)
• M20: 9,280,304 km (0.098 R)
• M21: 9,899,489 km (0.076 R)
• M22: 10,665,431 km (0.073 R)
• M23: 12,422,458 km (0.119 R)
• M24: 13,420,874 km (0.116 R)
• M25: 14,296,919 km (0.086 R)
• M26: 14,533,732 km (0.104 R)
• M27: 15,828,502 km (0.116 R)
• M28: 16,227,180 km (0.056 R)
• M29: 17,411,397 km (0.107 R)
• M30: 18,013,977 km (0.117 R)
• M31: 18,817,318 km (0.05 R)
• M32: 19,174,408 km (0.081 R)
• M33: 19,599,266 km (0.12 R)
• M34: 19,994,354 km (0.1 R)
• M35: 20,126,598 km (0.071 R)
• M36: 20,625,208 km (0.029 R)
• M37: 21,161,516 km (0.062 R)
• M38: 21,397,582 km (0.116 R)
• M39: 21,465,200 km (0.082 R)
• M40: 21,532,968 km (0.109 R)
• M41: 21,634,545 km (0.09 R)
• M42: 22,316,412 km (0.051 R)
• M43: 22,419,335 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.1

Radius: 4.7

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.68 AU - 19.22 AU

Year: 27726 Days

Day: 24.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,851,556 km

• M1: 123,119 km (0.06 R)
• M2: 376,239 km (0.098 R)
• M3: 413,489 km (0.091 R)
• M4: 781,948 km (0.104 R)
• M5: 1,117,197 km (0.114 R)
• M6: 1,200,373 km (0.119 R)
• M7: 1,553,424 km (0.085 R)
• M8: 2,070,883 km (0.062 R)
• M9: 2,173,507 km (0.104 R)
• M10: 2,312,933 km (0.057 R)
• M11: 2,937,504 km (0.101 R)
• M12: 4,683,610 km (0.029 R)
• M13: 5,138,388 km (0.102 R)
• M14: 5,702,521 km (0.032 R)
• M15: 5,846,584 km (0.106 R)
• M16: 5,943,374 km (0.08 R)
• M17: 6,138,449 km (0.03 R)
• M18: 6,187,518 km (0.029 R)
• M19: 7,352,287 km (0.033 R)
• M20: 8,147,549 km (0.054 R)
• M21: 9,532,526 km (0.077 R)
• M22: 9,875,703 km (0.037 R)
• M23: 10,048,788 km (0.112 R)
• M24: 11,772,754 km (0.091 R)
• M25: 11,833,940 km (0.113 R)
• M26: 12,326,117 km (0.082 R)
• M27: 13,394,395 km (0.085 R)
• M28: 13,522,002 km (0.083 R)
• M29: 14,036,469 km (0.108 R)
• M30: 14,361,396 km (0.088 R)
• M31: 15,150,973 km (0.112 R)
• M32: 15,350,537 km (0.099 R)
• M33: 15,618,018 km (0.065 R)
• M34: 16,361,669 km (0.081 R)
• M35: 17,394,044 km (0.039 R)
• M36: 18,305,693 km (0.095 R)
• M37: 19,089,137 km (0.096 R)
• M38: 19,232,751 km (0.103 R)
• M39: 19,448,920 km (0.106 R)
• M40: 23,397,107 km (0.094 R)
• M41: 28,643,205 km (0.044 R)
• M42: 29,054,898 km (0.062 R)
• M43: 29,551,563 km (0.031 R)
• M44: 30,050,921 km (0.084 R)
• M45: 30,553,121 km (0.054 R)
• M46: 31,565,899 km (0.113 R)
• M47: 32,247,018 km (0.104 R)
• M48: 32,589,447 km (0.07 R)
• M49: 33,450,832 km (0.112 R)
• M50: 34,581,792 km (0.074 R)
• M51: 35,990,705 km (0.092 R)
• M52: 38,320,093 km (0.093 R)
• M53: 39,594,368 km (0.098 R)
• M54: 43,594,316 km (0.094 R)
• M55: 44,447,622 km (0.106 R)
• M56: 45,210,720 km (0.106 R)
• M57: 45,497,948 km (0.056 R)
• M58: 47,137,391 km (0.101 R)
• M59: 47,525,897 km (0.103 R)
• M60: 49,090,691 km (0.068 R)
• M61: 49,385,997 km (0.072 R)
• M62: 49,484,582 km (0.095 R)
• M63: 50,077,289 km (0.115 R)
• M64: 50,970,687 km (0.051 R)
• M65: 51,070,319 km (0.1 R)
• M66: 55,926,715 km (0.101 R)
• M67: 59,349,814 km (0.054 R)
• M68: 59,454,532 km (0.112 R)
• M69: 60,505,756 km (0.109 R)
• M70: 61,457,199 km (0.114 R)
• M71: 63,588,969 km (0.119 R)
• M72: 65,636,515 km (0.067 R)
• M73: 66,396,322 km (0.097 R)
• M74: 67,377,385 km (0.1 R)
• M75: 68,034,269 km (0.118 R)
• M76: 74,039,876 km (0.096 R)
• M77: 74,152,673 km (0.102 R)
• M78: 75,283,782 km (0.09 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: 274 - 19,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit