🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.56 AU - 0.78 AU

Year: 192 Days

Day: 18.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,717,678 km

• M1: 340,934 km (0.029 R)
• M2: 564,732 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.02 AU - 1.1 AU

Year: 382 Days

Day: 25.8 Hours

Environment

Temp: 73 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.84 AU - 2.8 AU

Year: 1236 Days

Day: 34.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.82 AU - 6.12 AU

Year: 4476 Days

Day: 20 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 10

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.82 AU - 8.76 AU

Year: 6886 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,717,678 km

• M1: 143,016 km (0.075 R)
• M2: 213,626 km (0.086 R)
• M3: 333,603 km (0.109 R)
• M4: 458,667 km (0.115 R)
• M5: 791,522 km (0.115 R)
• M6: 1,001,408 km (0.108 R)
• M7: 1,303,297 km (0.077 R)
• M8: 1,397,543 km (0.074 R)
• M9: 1,861,147 km (0.04 R)
• M10: 2,077,166 km (0.032 R)
• M11: 2,510,252 km (0.099 R)
• M12: 2,773,844 km (0.12 R)
• M13: 2,871,980 km (0.089 R)
• M14: 2,996,296 km (0.095 R)
• M15: 3,071,693 km (0.087 R)
• M16: 3,147,838 km (0.094 R)
• M17: 3,725,436 km (0.076 R)
• M18: 3,861,271 km (0.084 R)
• M19: 3,998,751 km (0.077 R)
• M20: 4,421,215 km (0.094 R)
• M21: 4,536,406 km (0.074 R)
• M22: 4,652,494 km (0.083 R)
• M23: 5,126,719 km (0.049 R)
• M24: 6,739,833 km (0.062 R)
• M25: 7,412,275 km (0.039 R)
• M26: 8,106,110 km (0.102 R)
• M27: 8,712,131 km (0.119 R)
• M28: 9,002,501 km (0.078 R)
• M29: 9,742,113 km (0.062 R)
• M30: 10,616,662 km (0.063 R)
• M31: 11,318,575 km (0.046 R)
• M32: 11,555,987 km (0.088 R)
• M33: 11,754,952 km (0.073 R)
• M34: 11,874,929 km (0.102 R)
• M35: 12,196,864 km (0.112 R)
• M36: 12,849,410 km (0.094 R)
• M37: 12,931,689 km (0.079 R)
• M38: 13,221,310 km (0.115 R)
• M39: 13,555,063 km (0.088 R)
• M40: 13,976,031 km (0.057 R)
• M41: 14,486,908 km (0.039 R)
• M42: 14,572,628 km (0.102 R)
• M43: 15,746,821 km (0.073 R)
• M44: 15,879,066 km (0.115 R)
• M45: 15,967,478 km (0.091 R)
• M46: 16,233,763 km (0.119 R)
• M47: 16,680,911 km (0.06 R)
• M48: 18,000,214 km (0.1 R)
• M49: 18,138,592 km (0.099 R)
• M50: 18,231,044 km (0.053 R)
• M51: 18,462,771 km (0.08 R)
• M52: 18,602,346 km (0.117 R)
• M53: 18,835,868 km (0.087 R)
• M54: 19,541,820 km (0.089 R)
• M55: 20,256,599 km (0.093 R)
• M56: 20,641,215 km (0.031 R)
• M57: 20,979,905 km (0.064 R)
• M58: 22,006,595 km (0.1 R)
• M59: 22,650,464 km (0.079 R)
• M60: 22,899,694 km (0.091 R)
• M61: 22,999,625 km (0.04 R)
• M62: 23,501,676 km (0.063 R)
• M63: 24,210,620 km (0.111 R)
• M64: 25,857,094 km (0.052 R)
• M65: 26,904,579 km (0.066 R)
• M66: 28,878,523 km (0.051 R)
• M67: 29,040,687 km (0.116 R)
• M68: 29,365,763 km (0.085 R)
• M69: 30,074,258 km (0.075 R)
• M70: 30,238,517 km (0.106 R)
• M71: 30,678,185 km (0.102 R)
• M72: 30,898,842 km (0.031 R)
• M73: 31,230,650 km (0.08 R)
• M74: 31,508,154 km (0.09 R)
• M75: 32,233,404 km (0.037 R)
• M76: 32,345,603 km (0.108 R)
• M77: 32,457,801 km (0.041 R)
• M78: 34,156,335 km (0.1 R)
• M79: 35,767,654 km (0.107 R)
• M80: 37,462,448 km (0.062 R)
• M81: 38,052,911 km (0.104 R)
• M82: 38,944,365 km (0.103 R)
• M83: 39,842,700 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 14.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.92 AU - 8.58 AU

Year: 8290 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,717,678 km

• M1: 190,737 km (0.073 R)
• M2: 373,845 km (0.095 R)
• M3: 742,305 km (0.117 R)
• M4: 1,079,947 km (0.087 R)
• M5: 1,240,017 km (0.083 R)
• M6: 1,466,658 km (0.095 R)
• M7: 1,625,680 km (0.12 R)
• M8: 1,748,949 km (0.091 R)
• M9: 2,005,359 km (0.058 R)
• M10: 2,484,073 km (0.099 R)
• M11: 2,724,776 km (0.11 R)
• M12: 2,848,194 km (0.102 R)
• M13: 3,074,984 km (0.114 R)
• M14: 3,177,758 km (0.098 R)
• M15: 5,127,168 km (0.062 R)
• M16: 5,813,972 km (0.054 R)
• M17: 5,974,041 km (0.104 R)
• M18: 6,070,981 km (0.101 R)
• M19: 6,430,464 km (0.112 R)
• M20: 6,563,008 km (0.091 R)
• M21: 6,898,257 km (0.078 R)
• M22: 6,999,984 km (0.048 R)
• M23: 7,102,309 km (0.065 R)
• M24: 7,796,443 km (0.12 R)
• M25: 7,902,508 km (0.074 R)
• M26: 8,009,021 km (0.095 R)
• M27: 8,259,448 km (0.096 R)
• M28: 8,512,418 km (0.088 R)
• M29: 8,952,236 km (0.062 R)
• M30: 9,474,632 km (0.08 R)
• M31: 9,663,723 km (0.055 R)
• M32: 10,045,497 km (0.072 R)
• M33: 10,238,329 km (0.068 R)
• M34: 10,784,810 km (0.087 R)
• M35: 11,300,773 km (0.105 R)
• M36: 11,946,886 km (0.038 R)
• M37: 12,069,257 km (0.113 R)
• M38: 12,522,090 km (0.103 R)
• M39: 12,980,458 km (0.027 R)
• M40: 13,401,875 km (0.11 R)
• M41: 14,215,238 km (0.07 R)
• M42: 14,562,455 km (0.089 R)
• M43: 15,088,591 km (0.079 R)
• M44: 15,442,839 km (0.088 R)
• M45: 15,710,320 km (0.058 R)
• M46: 16,159,562 km (0.118 R)
• M47: 16,476,560 km (0.075 R)
• M48: 17,718,671 km (0.043 R)
• M49: 18,516,177 km (0.071 R)
• M50: 18,847,985 km (0.092 R)
• M51: 19,806,758 km (0.102 R)
• M52: 20,487,428 km (0.097 R)
• M53: 20,929,041 km (0.058 R)
• M54: 21,274,762 km (0.116 R)
• M55: 21,373,796 km (0.074 R)
• M56: 21,871,657 km (0.079 R)
• M57: 22,828,186 km (0.078 R)
• M58: 24,004,325 km (0.118 R)
• M59: 24,210,919 km (0.108 R)
• M60: 24,573,844 km (0.056 R)
• M61: 25,200,210 km (0.027 R)
• M62: 25,305,078 km (0.075 R)
• M63: 25,673,388 km (0.119 R)
• M64: 26,255,773 km (0.113 R)
• M65: 26,415,394 km (0.073 R)
• M66: 27,218,136 km (0.105 R)
• M67: 27,487,562 km (0.106 R)
• M68: 28,083,410 km (0.075 R)
• M69: 28,301,075 km (0.117 R)
• M70: 28,628,694 km (0.112 R)
• M71: 29,342,874 km (0.091 R)
• M72: 29,729,884 km (0.053 R)
• M73: 29,896,237 km (0.108 R)
• M74: 31,182,031 km (0.084 R)
• M75: 31,464,023 km (0.11 R)
• M76: 33,634,089 km (0.097 R)
• M77: 34,329,420 km (0.069 R)
• M78: 34,737,224 km (0.116 R)
• M79: 35,852,326 km (0.095 R)
• M80: 36,029,450 km (0.118 R)
• M81: 36,206,873 km (0.043 R)
• M82: 37,936,823 km (0.063 R)
• M83: 38,358,540 km (0.093 R)
• M84: 38,539,703 km (0.071 R)
• M85: 39,876,958 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 8.2

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.13 AU - 11.83 AU

Year: 11030 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,717,678 km

• M1: 155,731 km (0.116 R)
• M2: 591,809 km (0.112 R)
• M3: 719,267 km (0.087 R)
• M4: 927,956 km (0.114 R)
• M5: 1,039,556 km (0.115 R)
• M6: 1,552,826 km (0.045 R)
• M7: 1,709,455 km (0.083 R)
• M8: 1,918,443 km (0.062 R)
• M9: 2,210,009 km (0.069 R)
• M10: 2,700,391 km (0.106 R)
• M11: 2,971,762 km (0.095 R)
• M12: 3,139,012 km (0.088 R)
• M13: 3,366,700 km (0.098 R)
• M14: 3,748,175 km (0.055 R)
• M15: 4,143,562 km (0.099 R)
• M16: 4,648,455 km (0.087 R)
• M17: 4,908,157 km (0.063 R)
• M18: 5,139,435 km (0.12 R)
• M19: 5,239,665 km (0.112 R)
• M20: 5,646,871 km (0.084 R)
• M21: 6,134,859 km (0.107 R)
• M22: 6,312,581 km (0.102 R)
• M23: 6,527,853 km (0.106 R)
• M24: 6,929,074 km (0.102 R)
• M25: 7,986,133 km (0.119 R)
• M26: 8,063,475 km (0.1 R)
• M27: 8,931,591 km (0.082 R)
• M28: 9,705,012 km (0.104 R)
• M29: 10,415,153 km (0.09 R)
• M30: 10,542,162 km (0.076 R)
• M31: 11,012,498 km (0.117 R)
• M32: 11,228,517 km (0.074 R)
• M33: 11,402,350 km (0.117 R)
• M34: 12,509,075 km (0.064 R)
• M35: 14,680,787 km (0.081 R)
• M36: 15,301,768 km (0.104 R)
• M37: 15,542,920 km (0.108 R)
• M38: 15,785,268 km (0.104 R)
• M39: 16,519,943 km (0.093 R)
• M40: 17,466,599 km (0.095 R)
• M41: 17,921,077 km (0.117 R)
• M42: 18,073,517 km (0.114 R)
• M43: 18,481,919 km (0.112 R)
• M44: 18,533,082 km (0.08 R)
• M45: 19,152,118 km (0.114 R)
• M46: 19,620,658 km (0.113 R)
• M47: 19,725,377 km (0.103 R)
• M48: 19,777,736 km (0.119 R)
• M49: 22,565,792 km (0.093 R)
• M50: 23,005,460 km (0.103 R)
• M51: 23,559,121 km (0.104 R)
• M52: 23,837,673 km (0.103 R)
• M53: 24,173,221 km (0.1 R)
• M54: 25,303,283 km (0.072 R)
• M55: 26,566,039 km (0.071 R)
• M56: 26,739,722 km (0.071 R)
• M57: 27,497,285 km (0.114 R)
• M58: 27,673,063 km (0.032 R)
• M59: 27,908,081 km (0.095 R)
• M60: 29,033,207 km (0.11 R)
• M61: 29,212,275 km (0.109 R)
• M62: 30,354,455 km (0.094 R)
• M63: 30,475,629 km (0.036 R)
• M64: 30,596,804 km (0.111 R)
• M65: 30,657,540 km (0.044 R)
• M66: 31,756,786 km (0.097 R)
• M67: 32,620,564 km (0.059 R)
• M68: 32,993,212 km (0.106 R)
• M69: 33,993,573 km (0.112 R)
• M70: 35,003,957 km (0.1 R)
• M71: 35,194,545 km (0.059 R)
• M72: 35,576,618 km (0.11 R)
• M73: 36,024,214 km (0.119 R)
• M74: 36,280,775 km (0.099 R)
• M75: 36,989,570 km (0.12 R)
• M76: 37,702,852 km (0.113 R)
• M77: 38,486,296 km (0.035 R)
• M78: 42,077,094 km (0.104 R)
• M79: 43,775,479 km (0.079 R)
• M80: 45,288,511 km (0.045 R)
• M81: 46,190,587 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 11.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.16 AU - 14.36 AU

Year: 15018 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,717,678 km

• M1: 193,280 km (0.089 R)
• M2: 292,165 km (0.043 R)
• M3: 374,743 km (0.092 R)
• M4: 1,052,421 km (0.115 R)
• M5: 1,558,660 km (0.076 R)
• M6: 2,089,284 km (0.07 R)
• M7: 3,385,400 km (0.03 R)
• M8: 3,572,248 km (0.088 R)
• M9: 3,735,309 km (0.054 R)
• M10: 3,956,564 km (0.115 R)
• M11: 4,557,948 km (0.04 R)
• M12: 5,065,833 km (0.051 R)
• M13: 6,429,716 km (0.095 R)
• M14: 7,272,252 km (0.116 R)
• M15: 7,584,014 km (0.05 R)
• M16: 8,221,001 km (0.105 R)
• M17: 10,079,007 km (0.06 R)
• M18: 10,156,050 km (0.117 R)
• M19: 10,310,435 km (0.118 R)
• M20: 10,818,020 km (0.115 R)
• M21: 11,253,799 km (0.068 R)
• M22: 11,574,387 km (0.063 R)
• M23: 11,979,498 km (0.108 R)
• M24: 13,222,208 km (0.094 R)
• M25: 13,518,112 km (0.091 R)
• M26: 13,603,084 km (0.075 R)
• M27: 14,073,569 km (0.116 R)
• M28: 14,375,607 km (0.064 R)
• M29: 14,636,356 km (0.073 R)
• M30: 15,873,531 km (0.104 R)
• M31: 16,008,019 km (0.042 R)
• M32: 16,278,193 km (0.114 R)
• M33: 16,550,012 km (0.09 R)
• M34: 16,731,923 km (0.105 R)
• M35: 17,698,326 km (0.115 R)
• M36: 18,777,525 km (0.113 R)
• M37: 20,120,016 km (0.087 R)
• M38: 20,217,105 km (0.07 R)
• M39: 20,460,351 km (0.115 R)
• M40: 20,753,713 km (0.069 R)
• M41: 21,048,420 km (0.08 R)
• M42: 21,147,005 km (0.092 R)
• M43: 21,741,507 km (0.084 R)
• M44: 21,841,140 km (0.12 R)
• M45: 21,990,887 km (0.09 R)
• M46: 22,542,903 km (0.087 R)
• M47: 23,660,399 km (0.109 R)
• M48: 23,762,874 km (0.09 R)
• M49: 24,174,268 km (0.038 R)
• M50: 24,380,863 km (0.107 R)
• M51: 24,952,027 km (0.115 R)
• M52: 25,632,847 km (0.093 R)
• M53: 26,213,586 km (0.078 R)
• M54: 26,319,651 km (0.094 R)
• M55: 26,692,000 km (0.088 R)
• M56: 26,905,626 km (0.11 R)
• M57: 28,090,291 km (0.084 R)
• M58: 28,416,265 km (0.11 R)
• M59: 28,688,982 km (0.06 R)
• M60: 29,072,252 km (0.105 R)
• M61: 30,009,931 km (0.102 R)
• M62: 30,622,086 km (0.05 R)
• M63: 30,789,635 km (0.07 R)
• M64: 31,013,583 km (0.107 R)
• M65: 31,350,627 km (0.079 R)
• M66: 31,858,512 km (0.045 R)
• M67: 32,882,210 km (0.1 R)
• M68: 33,053,949 km (0.114 R)
• M69: 33,283,282 km (0.059 R)
• M70: 34,206,002 km (0.08 R)
• M71: 34,379,984 km (0.112 R)
• M72: 35,020,413 km (0.086 R)
• M73: 35,137,249 km (0.079 R)
• M74: 35,723,523 km (0.066 R)
• M75: 37,441,804 km (0.116 R)
• M76: 38,461,463 km (0.083 R)
• M77: 39,186,863 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.8

Radius: 6

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.3 AU - 21.52 AU

Year: 31080 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,717,678 km

• M1: 82,877 km (0.075 R)
• M2: 166,203 km (0.05 R)
• M3: 458,817 km (0.081 R)
• M4: 674,686 km (0.057 R)
• M5: 780,452 km (0.087 R)
• M6: 1,099,245 km (0.1 R)
• M7: 1,192,744 km (0.116 R)
• M8: 1,699,581 km (0.107 R)
• M9: 1,956,890 km (0.086 R)
• M10: 2,032,736 km (0.113 R)
• M11: 3,016,192 km (0.103 R)
• M12: 3,104,006 km (0.098 R)
• M13: 3,282,177 km (0.105 R)
• M14: 3,602,018 km (0.034 R)
• M15: 5,830,128 km (0.115 R)
• M16: 7,604,509 km (0.071 R)
• M17: 9,020,153 km (0.04 R)
• M18: 9,083,433 km (0.071 R)
• M19: 12,364,563 km (0.101 R)
• M20: 13,074,854 km (0.102 R)
• M21: 13,362,680 km (0.104 R)
• M22: 14,534,780 km (0.053 R)
• M23: 15,663,196 km (0.119 R)
• M24: 15,815,786 km (0.082 R)
• M25: 16,045,568 km (0.096 R)
• M26: 16,508,574 km (0.089 R)
• M27: 17,211,085 km (0.081 R)
• M28: 17,526,438 km (0.084 R)
• M29: 19,787,161 km (0.041 R)
• M30: 21,796,559 km (0.089 R)
• M31: 22,308,932 km (0.07 R)
• M32: 23,607,292 km (0.077 R)
• M33: 24,133,428 km (0.104 R)
• M34: 26,095,703 km (0.072 R)
• M35: 26,367,223 km (0.086 R)
• M36: 27,187,468 km (0.037 R)
• M37: 28,293,894 km (0.113 R)
• M38: 29,509,227 km (0.095 R)
• M39: 30,932,651 km (0.071 R)
• M40: 31,990,607 km (0.031 R)
• M41: 32,767,319 km (0.086 R)
• M42: 34,537,810 km (0.093 R)
• M43: 35,434,649 km (0.055 R)
• M44: 35,835,721 km (0.107 R)
• M45: 36,541,225 km (0.113 R)
• M46: 36,743,631 km (0.061 R)
• M47: 36,946,485 km (0.084 R)
• M48: 37,149,639 km (0.072 R)
• M49: 37,251,216 km (0.104 R)
• M50: 38,068,320 km (0.104 R)
• M51: 38,788,035 km (0.1 R)
• M52: 39,201,374 km (0.087 R)
• M53: 40,659,504 km (0.109 R)
• M54: 44,921,997 km (0.027 R)
• M55: 46,447,147 km (0.085 R)
• M56: 49,771,810 km (0.047 R)
• M57: 52,258,276 km (0.075 R)
• M58: 56,179,685 km (0.097 R)
• M59: 56,881,598 km (0.11 R)
• M60: 57,703,938 km (0.031 R)
• M61: 59,004,243 km (0.107 R)
• M62: 61,032,790 km (0.064 R)
• M63: 61,272,894 km (0.084 R)
• M64: 61,874,727 km (0.084 R)
• M65: 62,116,028 km (0.118 R)
• M66: 65,403,291 km (0.096 R)
• M67: 65,649,081 km (0.041 R)
• M68: 75,211,975 km (0.035 R)
• M69: 76,114,349 km (0.099 R)
• M70: 76,372,855 km (0.095 R)
• M71: 77,799,719 km (0.113 R)
• M72: 78,190,469 km (0.102 R)
• M73: 79,366,458 km (0.113 R)
• M74: 80,022,295 km (0.093 R)
• M75: 80,416,635 km (0.038 R)
• M76: 80,679,927 km (0.11 R)
• M77: 81,471,449 km (0.114 R)
• M78: 81,868,183 km (0.119 R)
• M79: 82,398,208 km (0.061 R)
• M80: 83,861,425 km (0.106 R)
• M81: 88,167,001 km (0.112 R)
• M82: 88,438,372 km (0.069 R)
• M83: 88,846,175 km (0.072 R)
• M84: 90,346,492 km (0.055 R)
• M85: 91,717,707 km (0.077 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit