🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.64 AU - 0.78 AU

Year: 254 Days

Day: 21.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.73 AU - 0.79 AU

Year: 281 Days

Day: 20.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,766,278 km

• M1: 204,051 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.78 AU - 2.72 AU

Year: 1433 Days

Day: 28.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 13.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.58 AU - 5.7 AU

Year: 5687 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,766,278 km

• M1: 173,534 km (0.105 R)
• M2: 406,906 km (0.069 R)
• M3: 821,442 km (0.06 R)
• M4: 910,303 km (0.099 R)
• M5: 1,034,619 km (0.109 R)
• M6: 1,181,674 km (0.057 R)
• M7: 1,802,355 km (0.099 R)
• M8: 2,210,907 km (0.095 R)
• M9: 2,626,041 km (0.106 R)
• M10: 2,808,401 km (0.057 R)
• M11: 3,454,813 km (0.093 R)
• M12: 3,629,992 km (0.114 R)
• M13: 3,731,420 km (0.099 R)
• M14: 4,067,716 km (0.094 R)
• M15: 5,568,332 km (0.113 R)
• M16: 6,531,293 km (0.096 R)
• M17: 7,223,184 km (0.11 R)
• M18: 8,071,104 km (0.098 R)
• M19: 8,170,886 km (0.104 R)
• M20: 8,710,635 km (0.114 R)
• M21: 8,950,441 km (0.119 R)
• M22: 9,053,813 km (0.078 R)
• M23: 10,002,712 km (0.075 R)
• M24: 10,217,834 km (0.05 R)
• M25: 10,543,508 km (0.071 R)
• M26: 10,762,520 km (0.085 R)
• M27: 11,056,928 km (0.118 R)
• M28: 11,279,530 km (0.118 R)
• M29: 11,503,478 km (0.103 R)
• M30: 11,804,469 km (0.096 R)
• M31: 12,762,045 km (0.087 R)
• M32: 12,878,581 km (0.113 R)
• M33: 13,191,241 km (0.077 R)
• M34: 13,784,247 km (0.1 R)
• M35: 13,943,868 km (0.082 R)
• M36: 14,144,179 km (0.113 R)
• M37: 15,366,544 km (0.049 R)
• M38: 15,490,710 km (0.044 R)
• M39: 15,656,614 km (0.1 R)
• M40: 15,865,004 km (0.082 R)
• M41: 16,158,216 km (0.11 R)
• M42: 17,091,407 km (0.079 R)
• M43: 17,349,015 km (0.118 R)
• M44: 17,521,351 km (0.033 R)
• M45: 17,824,437 km (0.1 R)
• M46: 18,392,011 km (0.051 R)
• M47: 19,054,281 km (0.063 R)
• M48: 19,589,692 km (0.059 R)
• M49: 19,814,388 km (0.099 R)
• M50: 19,904,445 km (0.063 R)
• M51: 20,311,352 km (0.11 R)
• M52: 20,447,635 km (0.116 R)
• M53: 20,904,208 km (0.093 R)
• M54: 20,995,912 km (0.032 R)
• M55: 21,641,576 km (0.082 R)
• M56: 22,999,775 km (0.104 R)
• M57: 23,189,316 km (0.075 R)
• M58: 24,144,648 km (0.065 R)
• M59: 25,552,663 km (0.075 R)
• M60: 26,588,778 km (0.075 R)
• M61: 27,037,122 km (0.11 R)
• M62: 27,337,365 km (0.12 R)
• M63: 27,789,749 km (0.059 R)
• M64: 27,941,142 km (0.079 R)
• M65: 28,753,160 km (0.091 R)
• M66: 29,624,268 km (0.059 R)
• M67: 29,882,175 km (0.116 R)
• M68: 30,348,322 km (0.098 R)
• M69: 30,608,323 km (0.115 R)
• M70: 31,078,210 km (0.079 R)
• M71: 31,287,796 km (0.092 R)
• M72: 31,602,999 km (0.116 R)
• M73: 32,077,823 km (0.118 R)
• M74: 32,448,825 km (0.091 R)
• M75: 32,981,244 km (0.12 R)
• M76: 33,355,688 km (0.1 R)
• M77: 33,570,361 km (0.115 R)
• M78: 34,704,462 km (0.117 R)
• M79: 35,248,998 km (0.053 R)
• M80: 35,906,182 km (0.109 R)
• M81: 36,181,143 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.6

Radius: 8.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.79 AU - 7.03 AU

Year: 6891 Days

Day: 11.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,766,278 km

• M1: 157,527 km (0.095 R)
• M2: 265,387 km (0.102 R)
• M3: 351,555 km (0.112 R)
• M4: 457,919 km (0.115 R)
• M5: 595,400 km (0.078 R)
• M6: 664,663 km (0.042 R)
• M7: 736,919 km (0.103 R)
• M8: 822,788 km (0.074 R)
• M9: 912,397 km (0.092 R)
• M10: 970,142 km (0.089 R)
• M11: 1,077,404 km (0.099 R)
• M12: 1,369,718 km (0.057 R)
• M13: 1,490,892 km (0.073 R)
• M14: 1,615,807 km (0.076 R)
• M15: 1,715,289 km (0.067 R)
• M16: 1,890,767 km (0.12 R)
• M17: 1,980,825 km (0.111 R)
• M18: 2,118,605 km (0.106 R)
• M19: 2,355,269 km (0.039 R)
• M20: 2,836,974 km (0.102 R)
• M21: 3,312,546 km (0.108 R)
• M22: 3,440,003 km (0.092 R)
• M23: 3,495,055 km (0.09 R)
• M24: 3,624,906 km (0.091 R)
• M25: 3,832,099 km (0.112 R)
• M26: 3,965,840 km (0.114 R)
• M27: 4,218,660 km (0.107 R)
• M28: 4,317,245 km (0.115 R)
• M29: 4,396,831 km (0.075 R)
• M30: 4,516,809 km (0.051 R)
• M31: 4,658,478 km (0.1 R)
• M32: 4,925,211 km (0.067 R)
• M33: 5,091,863 km (0.034 R)
• M34: 5,603,039 km (0.113 R)
• M35: 6,085,941 km (0.076 R)
• M36: 6,264,860 km (0.102 R)
• M37: 6,650,972 km (0.073 R)
• M38: 6,742,974 km (0.105 R)
• M39: 6,904,839 km (0.077 R)
• M40: 7,493,806 km (0.06 R)
• M41: 8,050,011 km (0.039 R)
• M42: 8,221,899 km (0.117 R)
• M43: 8,394,984 km (0.087 R)
• M44: 8,770,026 km (0.091 R)
• M45: 8,871,004 km (0.084 R)
• M46: 9,048,577 km (0.091 R)
• M47: 9,458,924 km (0.063 R)
• M48: 9,796,716 km (0.042 R)
• M49: 10,006,751 km (0.118 R)
• M50: 10,138,696 km (0.101 R)
• M51: 10,191,654 km (0.104 R)
• M52: 11,051,244 km (0.098 R)
• M53: 11,242,430 km (0.113 R)
• M54: 12,781,941 km (0.09 R)
• M55: 12,953,979 km (0.05 R)
• M56: 13,213,382 km (0.084 R)
• M57: 14,149,415 km (0.112 R)
• M58: 14,327,287 km (0.089 R)
• M59: 14,595,516 km (0.117 R)
• M60: 14,655,355 km (0.063 R)
• M61: 14,775,183 km (0.038 R)
• M62: 15,106,692 km (0.106 R)
• M63: 15,167,279 km (0.113 R)
• M64: 15,501,631 km (0.074 R)
• M65: 15,961,494 km (0.094 R)
• M66: 16,115,730 km (0.111 R)
• M67: 16,301,530 km (0.077 R)
• M68: 17,367,714 km (0.107 R)
• M69: 17,431,144 km (0.097 R)
• M70: 17,526,438 km (0.036 R)
• M71: 17,621,881 km (0.063 R)
• M72: 17,749,488 km (0.107 R)
• M73: 18,262,758 km (0.072 R)
• M74: 18,456,488 km (0.043 R)
• M75: 18,943,728 km (0.111 R)
• M76: 19,172,613 km (0.1 R)
• M77: 19,897,863 km (0.099 R)
• M78: 21,477,318 km (0.1 R)
• M79: 21,613,601 km (0.067 R)
• M80: 21,921,174 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 10.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.35 AU - 11.19 AU

Year: 12966 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,766,278 km

• M1: 232,176 km (0.102 R)
• M2: 301,440 km (0.059 R)
• M3: 521,049 km (0.09 R)
• M4: 775,067 km (0.068 R)
• M5: 1,135,897 km (0.12 R)
• M6: 1,396,496 km (0.055 R)
• M7: 1,546,842 km (0.109 R)
• M8: 1,946,567 km (0.108 R)
• M9: 2,230,953 km (0.098 R)
• M10: 2,318,917 km (0.034 R)
• M11: 2,682,589 km (0.117 R)
• M12: 3,096,975 km (0.118 R)
• M13: 3,228,621 km (0.031 R)
• M14: 3,463,640 km (0.093 R)
• M15: 3,634,929 km (0.092 R)
• M16: 3,879,522 km (0.103 R)
• M17: 3,950,431 km (0.119 R)
• M18: 4,093,447 km (0.06 R)
• M19: 4,458,765 km (0.083 R)
• M20: 4,570,514 km (0.095 R)
• M21: 4,988,042 km (0.097 R)
• M22: 5,537,066 km (0.103 R)
• M23: 5,819,058 km (0.108 R)
• M24: 6,229,854 km (0.113 R)
• M25: 6,650,074 km (0.095 R)
• M26: 6,906,784 km (0.117 R)
• M27: 7,385,796 km (0.1 R)
• M28: 8,056,145 km (0.047 R)
• M29: 8,283,982 km (0.113 R)
• M30: 9,027,484 km (0.088 R)
• M31: 9,407,163 km (0.094 R)
• M32: 9,503,055 km (0.082 R)
• M33: 9,840,698 km (0.05 R)
• M34: 11,028,505 km (0.037 R)
• M35: 11,230,911 km (0.114 R)
• M36: 12,261,041 km (0.12 R)
• M37: 12,893,691 km (0.062 R)
• M38: 13,917,090 km (0.12 R)
• M39: 14,190,704 km (0.101 R)
• M40: 15,078,269 km (0.093 R)
• M41: 16,732,522 km (0.102 R)
• M42: 17,316,253 km (0.113 R)
• M43: 17,966,106 km (0.107 R)
• M44: 18,865,189 km (0.093 R)
• M45: 20,395,725 km (0.116 R)
• M46: 21,775,616 km (0.115 R)
• M47: 22,604,986 km (0.11 R)
• M48: 22,862,295 km (0.118 R)
• M49: 24,822,775 km (0.085 R)
• M50: 25,088,311 km (0.096 R)
• M51: 25,689,096 km (0.073 R)
• M52: 25,890,305 km (0.068 R)
• M53: 26,565,141 km (0.11 R)
• M54: 27,932,166 km (0.067 R)
• M55: 28,000,981 km (0.095 R)
• M56: 28,139,060 km (0.065 R)
• M57: 28,277,438 km (0.032 R)
• M58: 29,042,033 km (0.119 R)
• M59: 29,672,738 km (0.076 R)
• M60: 30,805,194 km (0.106 R)
• M61: 31,090,477 km (0.104 R)
• M62: 31,448,315 km (0.104 R)
• M63: 31,520,122 km (0.049 R)
• M64: 32,095,924 km (0.064 R)
• M65: 32,602,762 km (0.07 R)
• M66: 33,991,479 km (0.112 R)
• M67: 36,148,231 km (0.106 R)
• M68: 37,737,559 km (0.057 R)
• M69: 37,966,444 km (0.075 R)
• M70: 38,119,333 km (0.118 R)
• M71: 39,272,283 km (0.114 R)
• M72: 41,376,228 km (0.114 R)
• M73: 41,691,131 km (0.087 R)
• M74: 41,769,969 km (0.03 R)
• M75: 42,719,766 km (0.088 R)
• M76: 43,436,789 km (0.12 R)
• M77: 45,368,397 km (0.033 R)
• M78: 45,855,637 km (0.088 R)
• M79: 50,150,592 km (0.118 R)
• M80: 50,318,441 km (0.118 R)
• M81: 53,626,498 km (0.072 R)
• M82: 53,969,825 km (0.12 R)
• M83: 56,218,880 km (0.116 R)
• M84: 56,742,173 km (0.08 R)
• M85: 56,916,903 km (0.119 R)
• M86: 58,145,551 km (0.057 R)
• M87: 58,763,240 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.6

Radius: 6.3

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.32 AU - 13.4 AU

Year: 17342 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,766,278 km

• M1: 170,542 km (0.07 R)
• M2: 443,109 km (0.046 R)
• M3: 793,617 km (0.11 R)
• M4: 1,033,572 km (0.1 R)
• M5: 1,161,927 km (0.058 R)
• M6: 1,350,570 km (0.086 R)
• M7: 1,879,548 km (0.05 R)
• M8: 2,500,678 km (0.066 R)
• M9: 2,709,217 km (0.066 R)
• M10: 2,780,127 km (0.089 R)
• M11: 2,851,485 km (0.082 R)
• M12: 3,715,862 km (0.108 R)
• M13: 6,545,655 km (0.07 R)
• M14: 6,641,098 km (0.106 R)
• M15: 6,833,032 km (0.057 R)
• M16: 7,222,735 km (0.087 R)
• M17: 7,669,733 km (0.058 R)
• M18: 8,642,419 km (0.075 R)
• M19: 9,116,793 km (0.109 R)
• M20: 9,223,307 km (0.058 R)
• M21: 9,925,819 km (0.056 R)
• M22: 11,439,300 km (0.119 R)
• M23: 12,017,945 km (0.106 R)
• M24: 12,134,781 km (0.099 R)
• M25: 12,310,708 km (0.096 R)
• M26: 13,384,521 km (0.094 R)
• M27: 13,444,959 km (0.078 R)
• M28: 14,116,803 km (0.118 R)
• M29: 15,811,597 km (0.051 R)
• M30: 18,236,429 km (0.071 R)
• M31: 18,572,875 km (0.036 R)
• M32: 19,388,782 km (0.092 R)
• M33: 19,663,294 km (0.097 R)
• M34: 20,146,794 km (0.066 R)
• M35: 20,844,519 km (0.057 R)
• M36: 21,763,049 km (0.078 R)
• M37: 21,834,258 km (0.08 R)
• M38: 22,406,769 km (0.05 R)
• M39: 22,478,726 km (0.096 R)
• M40: 25,043,581 km (0.086 R)
• M41: 25,492,524 km (0.092 R)
• M42: 26,322,493 km (0.068 R)
• M43: 26,398,339 km (0.117 R)
• M44: 27,699,542 km (0.08 R)
• M45: 29,492,921 km (0.069 R)
• M46: 31,645,634 km (0.109 R)
• M47: 32,781,681 km (0.082 R)
• M48: 32,863,361 km (0.106 R)
• M49: 32,945,041 km (0.075 R)
• M50: 34,179,074 km (0.071 R)
• M51: 34,760,112 km (0.065 R)
• M52: 35,260,667 km (0.083 R)
• M53: 35,428,067 km (0.092 R)
• M54: 35,595,766 km (0.075 R)
• M55: 35,931,913 km (0.037 R)
• M56: 36,100,360 km (0.054 R)
• M57: 36,776,841 km (0.108 R)
• M58: 37,713,773 km (0.101 R)
• M59: 38,056,352 km (0.094 R)
• M60: 39,698,039 km (0.087 R)
• M61: 41,893,238 km (0.049 R)
• M62: 42,070,512 km (0.055 R)
• M63: 43,139,538 km (0.089 R)
• M64: 44,037,275 km (0.057 R)
• M65: 45,213,563 km (0.07 R)
• M66: 45,395,324 km (0.11 R)
• M67: 48,245,313 km (0.119 R)
• M68: 48,896,962 km (0.102 R)
• M69: 49,926,644 km (0.118 R)
• M70: 50,114,539 km (0.072 R)
• M71: 51,721,968 km (0.108 R)
• M72: 53,730,918 km (0.063 R)
• M73: 54,793,212 km (0.044 R)
• M74: 55,375,597 km (0.07 R)
• M75: 55,765,149 km (0.111 R)
• M76: 55,862,538 km (0.084 R)
• M77: 56,350,975 km (0.094 R)
• M78: 59,808,630 km (0.1 R)
• M79: 60,208,206 km (0.115 R)
• M80: 61,714,358 km (0.062 R)
• M81: 62,522,635 km (0.101 R)
• M82: 63,843,734 km (0.096 R)
• M83: 65,071,184 km (0.064 R)
• M84: 65,276,582 km (0.094 R)
• M85: 66,203,341 km (0.069 R)
• M86: 66,823,574 km (0.053 R)
• M87: 67,341,930 km (0.066 R)
• M88: 68,069,874 km (0.051 R)
• M89: 69,533,539 km (0.098 R)
• M90: 69,848,443 km (0.102 R)
• M91: 70,058,777 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.9

Radius: 7.9

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.62 AU - 17.5 AU

Year: 22385 Days

Day: 19.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,766,278 km

• M1: 197,768 km (0.1 R)
• M2: 491,429 km (0.066 R)
• M3: 749,485 km (0.116 R)
• M4: 893,997 km (0.094 R)
• M5: 1,127,968 km (0.111 R)
• M6: 1,810,433 km (0.107 R)
• M7: 2,636,064 km (0.095 R)
• M8: 2,709,666 km (0.059 R)
• M9: 2,858,815 km (0.115 R)
• M10: 3,563,421 km (0.049 R)
• M11: 3,685,942 km (0.106 R)
• M12: 5,828,782 km (0.111 R)
• M13: 6,464,274 km (0.105 R)
• M14: 7,276,291 km (0.105 R)
• M15: 7,641,758 km (0.12 R)
• M16: 9,106,322 km (0.098 R)
• M17: 11,732,363 km (0.105 R)
• M18: 12,469,731 km (0.08 R)
• M19: 12,843,875 km (0.073 R)
• M20: 13,539,654 km (0.117 R)
• M21: 13,924,271 km (0.05 R)
• M22: 14,573,226 km (0.089 R)
• M23: 14,967,417 km (0.115 R)
• M24: 15,565,210 km (0.12 R)
• M25: 15,632,229 km (0.116 R)
• M26: 16,715,767 km (0.09 R)
• M27: 19,384,593 km (0.089 R)
• M28: 20,841,676 km (0.078 R)
• M29: 24,947,988 km (0.082 R)
• M30: 25,577,197 km (0.102 R)
• M31: 26,370,813 km (0.117 R)
• M32: 26,770,689 km (0.112 R)
• M33: 28,553,895 km (0.111 R)
• M34: 29,211,827 km (0.1 R)
• M35: 29,459,860 km (0.09 R)
• M36: 29,874,695 km (0.098 R)
• M37: 30,458,874 km (0.083 R)
• M38: 32,148,433 km (0.047 R)
• M39: 33,090,600 km (0.11 R)
• M40: 33,349,255 km (0.055 R)
• M41: 33,955,126 km (0.049 R)
• M42: 35,882,844 km (0.063 R)
• M43: 36,325,804 km (0.046 R)
• M44: 37,486,234 km (0.12 R)
• M45: 38,387,113 km (0.1 R)
• M46: 40,302,115 km (0.12 R)
• M47: 41,039,782 km (0.069 R)
• M48: 42,061,386 km (0.112 R)
• M49: 43,940,186 km (0.035 R)
• M50: 44,319,267 km (0.113 R)
• M51: 45,271,607 km (0.071 R)
• M52: 47,002,753 km (0.102 R)
• M53: 47,293,272 km (0.058 R)
• M54: 48,461,781 km (0.11 R)
• M55: 49,344,409 km (0.08 R)
• M56: 49,738,300 km (0.07 R)
• M57: 49,935,769 km (0.069 R)
• M58: 50,232,272 km (0.032 R)
• M59: 50,529,374 km (0.072 R)
• M60: 51,125,521 km (0.08 R)
• M61: 51,623,981 km (0.11 R)
• M62: 52,424,779 km (0.118 R)
• M63: 53,937,662 km (0.102 R)
• M64: 54,954,030 km (0.047 R)
• M65: 55,566,932 km (0.106 R)
• M66: 56,387,776 km (0.095 R)
• M67: 57,626,297 km (0.114 R)
• M68: 59,082,632 km (0.093 R)
• M69: 59,920,380 km (0.082 R)
• M70: 60,025,248 km (0.119 R)
• M71: 60,445,917 km (0.069 R)
• M72: 61,078,567 km (0.106 R)
• M73: 61,395,714 km (0.052 R)
• M74: 62,350,448 km (0.115 R)
• M75: 62,776,203 km (0.085 R)
• M76: 63,096,343 km (0.118 R)
• M77: 63,845,230 km (0.108 R)
• M78: 67,088,063 km (0.119 R)
• M79: 67,524,440 km (0.111 R)
• M80: 67,852,358 km (0.12 R)
• M81: 72,946,465 km (0.074 R)
• M82: 73,283,060 km (0.1 R)
• M83: 73,957,597 km (0.093 R)
• M84: 75,652,840 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit