🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.42 AU - 0.6 AU

Year: 133 Days

Day: 39.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.48 AU - 0.8 AU

Year: 187 Days

Day: 46 Hours

Environment

Temp: 223 °C

Axial Tilt: 78.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,503,102 km

• M1: 16,456 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.63 AU - 0.67 AU

Year: 191 Days

Day: 16.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.17 AU - 1.39 AU

Year: 529 Days

Day: 30.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.01 AU - 1.67 AU

Year: 567 Days

Day: 19.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,503,102 km

• M1: 109,805 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 10

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.82 AU - 6.1 AU

Year: 5314 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,503,102 km

• M1: 128,205 km (0.076 R)
• M2: 222,302 km (0.078 R)
• M3: 311,313 km (0.08 R)
• M4: 476,619 km (0.081 R)
• M5: 538,852 km (0.09 R)
• M6: 703,708 km (0.066 R)
• M7: 1,047,933 km (0.109 R)
• M8: 1,207,554 km (0.118 R)
• M9: 1,362,089 km (0.118 R)
• M10: 1,455,438 km (0.116 R)
• M11: 1,537,268 km (0.045 R)
• M12: 1,634,656 km (0.105 R)
• M13: 1,763,011 km (0.06 R)
• M14: 2,045,302 km (0.098 R)
• M15: 2,137,454 km (0.098 R)
• M16: 2,231,103 km (0.076 R)
• M17: 2,310,240 km (0.12 R)
• M18: 2,471,207 km (0.099 R)
• M19: 3,046,561 km (0.091 R)
• M20: 3,134,674 km (0.113 R)
• M21: 3,205,882 km (0.076 R)
• M22: 3,625,355 km (0.073 R)
• M23: 3,718,853 km (0.118 R)
• M24: 3,908,244 km (0.077 R)
• M25: 4,179,017 km (0.107 R)
• M26: 4,779,652 km (0.075 R)
• M27: 5,131,955 km (0.103 R)
• M28: 5,279,608 km (0.045 R)
• M29: 5,343,337 km (0.119 R)
• M30: 5,928,115 km (0.098 R)
• M31: 6,016,527 km (0.082 R)
• M32: 6,261,718 km (0.116 R)
• M33: 6,419,693 km (0.071 R)
• M34: 6,510,499 km (0.096 R)
• M35: 6,854,724 km (0.066 R)
• M36: 7,087,648 km (0.119 R)
• M37: 7,489,468 km (0.118 R)
• M38: 7,705,338 km (0.106 R)
• M39: 8,069,608 km (0.085 R)
• M40: 8,216,813 km (0.101 R)
• M41: 8,389,748 km (0.064 R)
• M42: 8,664,110 km (0.107 R)
• M43: 8,739,358 km (0.086 R)
• M44: 8,966,597 km (0.041 R)
• M45: 9,119,187 km (0.114 R)
• M46: 9,375,448 km (0.089 R)
• M47: 9,452,790 km (0.034 R)
• M48: 9,686,163 km (0.092 R)
• M49: 9,764,253 km (0.101 R)
• M50: 10,079,157 km (0.09 R)
• M51: 10,799,919 km (0.1 R)
• M52: 10,908,228 km (0.118 R)
• M53: 11,703,341 km (0.069 R)
• M54: 11,981,892 km (0.096 R)
• M55: 12,545,577 km (0.116 R)
• M56: 13,060,343 km (0.077 R)
• M57: 13,146,810 km (0.065 R)
• M58: 13,465,454 km (0.114 R)
• M59: 14,466,563 km (0.109 R)
• M60: 14,675,701 km (0.049 R)
• M61: 16,012,806 km (0.101 R)
• M62: 16,260,092 km (0.051 R)
• M63: 16,883,765 km (0.075 R)
• M64: 17,420,074 km (0.104 R)
• M65: 17,706,404 km (0.061 R)
• M66: 18,090,422 km (0.103 R)
• M67: 18,251,239 km (0.113 R)
• M68: 18,315,716 km (0.114 R)
• M69: 19,522,073 km (0.096 R)
• M70: 20,218,152 km (0.09 R)
• M71: 20,552,503 km (0.056 R)
• M72: 21,091,355 km (0.064 R)
• M73: 21,294,509 km (0.057 R)
• M74: 22,217,079 km (0.059 R)
• M75: 22,354,859 km (0.069 R)
• M76: 23,117,808 km (0.08 R)
• M77: 23,187,670 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 12.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.63 AU - 10.43 AU

Year: 9099 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,503,102 km

• M1: 235,916 km (0.101 R)
• M2: 407,505 km (0.086 R)
• M3: 514,317 km (0.115 R)
• M4: 670,647 km (0.097 R)
• M5: 1,510,639 km (0.104 R)
• M6: 1,801,009 km (0.053 R)
• M7: 1,914,554 km (0.08 R)
• M8: 2,777,135 km (0.045 R)
• M9: 2,909,529 km (0.102 R)
• M10: 2,998,839 km (0.118 R)
• M11: 3,134,674 km (0.102 R)
• M12: 3,319,128 km (0.1 R)
• M13: 3,578,680 km (0.058 R)
• M14: 3,747,277 km (0.067 R)
• M15: 3,844,815 km (0.088 R)
• M16: 4,320,087 km (0.11 R)
• M17: 4,474,173 km (0.103 R)
• M18: 5,108,468 km (0.078 R)
• M19: 5,771,187 km (0.05 R)
• M20: 6,257,081 km (0.086 R)
• M21: 6,845,599 km (0.111 R)
• M22: 7,298,731 km (0.113 R)
• M23: 7,949,481 km (0.104 R)
• M24: 8,044,027 km (0.098 R)
• M25: 8,554,455 km (0.112 R)
• M26: 8,748,483 km (0.077 R)
• M27: 9,174,239 km (0.086 R)
• M28: 9,273,422 km (0.106 R)
• M29: 9,842,194 km (0.072 R)
• M30: 9,943,770 km (0.072 R)
• M31: 10,422,484 km (0.042 R)
• M32: 10,560,712 km (0.069 R)
• M33: 11,225,226 km (0.098 R)
• M34: 11,509,163 km (0.085 R)
• M35: 11,652,029 km (0.098 R)
• M36: 12,156,622 km (0.081 R)
• M37: 12,375,035 km (0.099 R)
• M38: 12,778,949 km (0.063 R)
• M39: 13,336,800 km (0.1 R)
• M40: 14,054,720 km (0.044 R)
• M41: 14,169,312 km (0.061 R)
• M42: 14,284,053 km (0.064 R)
• M43: 14,360,797 km (0.063 R)
• M44: 14,437,691 km (0.066 R)
• M45: 14,824,102 km (0.09 R)
• M46: 14,940,639 km (0.056 R)
• M47: 15,057,624 km (0.108 R)
• M48: 16,323,372 km (0.071 R)
• M49: 17,050,417 km (0.097 R)
• M50: 17,870,662 km (0.114 R)
• M51: 18,285,497 km (0.105 R)
• M52: 18,494,186 km (0.059 R)
• M53: 19,124,891 km (0.034 R)
• M54: 19,677,206 km (0.101 R)
• M55: 19,805,561 km (0.082 R)
• M56: 21,629,608 km (0.092 R)
• M57: 22,427,713 km (0.104 R)
• M58: 22,830,430 km (0.107 R)
• M59: 22,920,189 km (0.084 R)
• M60: 23,010,097 km (0.057 R)
• M61: 23,461,584 km (0.074 R)
• M62: 23,642,896 km (0.104 R)
• M63: 24,510,863 km (0.114 R)
• M64: 26,655,199 km (0.112 R)
• M65: 27,272,141 km (0.062 R)
• M66: 27,415,156 km (0.099 R)
• M67: 28,810,605 km (0.108 R)
• M68: 28,907,694 km (0.103 R)
• M69: 29,004,933 km (0.058 R)
• M70: 29,737,364 km (0.048 R)
• M71: 30,032,072 km (0.07 R)
• M72: 30,773,030 km (0.109 R)
• M73: 31,170,661 km (0.115 R)
• M74: 31,920,894 km (0.108 R)
• M75: 32,424,291 km (0.1 R)
• M76: 32,525,270 km (0.105 R)
• M77: 33,031,958 km (0.102 R)
• M78: 34,258,511 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 12.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.74 AU - 10.62 AU

Year: 11863 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,503,102 km

• M1: 180,714 km (0.1 R)
• M2: 366,515 km (0.095 R)
• M3: 445,353 km (0.027 R)
• M4: 1,023,997 km (0.117 R)
• M5: 1,104,631 km (0.107 R)
• M6: 1,208,601 km (0.055 R)
• M7: 1,588,131 km (0.056 R)
• M8: 2,030,043 km (0.106 R)
• M9: 2,399,999 km (0.12 R)
• M10: 2,593,129 km (0.11 R)
• M11: 2,677,503 km (0.115 R)
• M12: 2,936,307 km (0.043 R)
• M13: 3,173,420 km (0.111 R)
• M14: 3,761,489 km (0.063 R)
• M15: 4,689,444 km (0.105 R)
• M16: 5,759,219 km (0.117 R)
• M17: 6,359,854 km (0.066 R)
• M18: 6,901,847 km (0.119 R)
• M19: 7,019,880 km (0.1 R)
• M20: 7,378,317 km (0.072 R)
• M21: 7,988,825 km (0.077 R)
• M22: 9,128,761 km (0.095 R)
• M23: 10,318,962 km (0.078 R)
• M24: 10,454,348 km (0.046 R)
• M25: 11,278,333 km (0.032 R)
• M26: 11,604,456 km (0.108 R)
• M27: 11,745,228 km (0.052 R)
• M28: 11,839,325 km (0.1 R)
• M29: 12,170,834 km (0.106 R)
• M30: 12,409,443 km (0.106 R)
• M31: 13,086,074 km (0.109 R)
• M32: 13,281,449 km (0.066 R)
• M33: 13,675,489 km (0.084 R)
• M34: 13,824,190 km (0.038 R)
• M35: 14,173,201 km (0.025 R)
• M36: 14,323,697 km (0.112 R)
• M37: 14,931,064 km (0.086 R)
• M38: 15,546,959 km (0.113 R)
• M39: 16,014,302 km (0.111 R)
• M40: 16,591,750 km (0.06 R)
• M41: 18,748,652 km (0.089 R)
• M42: 19,468,517 km (0.074 R)
• M43: 20,935,474 km (0.108 R)
• M44: 21,336,396 km (0.109 R)
• M45: 22,262,407 km (0.043 R)
• M46: 22,730,499 km (0.103 R)
• M47: 22,906,725 km (0.119 R)
• M48: 23,497,786 km (0.069 R)
• M49: 23,795,187 km (0.076 R)
• M50: 23,974,256 km (0.078 R)
• M51: 27,086,041 km (0.1 R)
• M52: 27,335,421 km (0.092 R)
• M53: 27,585,698 km (0.108 R)
• M54: 28,467,278 km (0.079 R)
• M55: 28,720,846 km (0.106 R)
• M56: 29,486,040 km (0.106 R)
• M57: 29,871,254 km (0.114 R)
• M58: 30,257,965 km (0.087 R)
• M59: 30,971,546 km (0.069 R)
• M60: 31,363,044 km (0.078 R)
• M61: 32,349,044 km (0.072 R)
• M62: 33,345,066 km (0.102 R)
• M63: 33,478,657 km (0.104 R)
• M64: 34,824,290 km (0.116 R)
• M65: 35,435,547 km (0.118 R)
• M66: 37,082,919 km (0.119 R)
• M67: 37,359,974 km (0.115 R)
• M68: 37,568,064 km (0.113 R)
• M69: 38,474,777 km (0.117 R)
• M70: 38,825,435 km (0.043 R)
• M71: 41,381,165 km (0.066 R)
• M72: 42,028,624 km (0.101 R)
• M73: 42,317,348 km (0.064 R)
• M74: 42,824,335 km (0.115 R)
• M75: 43,771,290 km (0.118 R)
• M76: 45,241,538 km (0.075 R)
• M77: 45,760,044 km (0.09 R)
• M78: 46,802,741 km (0.077 R)
• M79: 47,778,119 km (0.084 R)
• M80: 47,853,367 km (0.087 R)
• M81: 48,230,503 km (0.081 R)
• M82: 48,381,597 km (0.109 R)
• M83: 48,608,537 km (0.099 R)
• M84: 48,911,772 km (0.1 R)
• M85: 49,063,614 km (0.069 R)
• M86: 50,360,478 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.7

Radius: 10.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.38 AU - 13.14 AU

Year: 12892 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,503,102 km

• M1: 144,512 km (0.084 R)
• M2: 259,552 km (0.115 R)
• M3: 828,174 km (0.12 R)
• M4: 915,988 km (0.11 R)
• M5: 988,692 km (0.032 R)
• M6: 1,179,579 km (0.079 R)
• M7: 1,467,406 km (0.113 R)
• M8: 1,709,156 km (0.099 R)
• M9: 1,846,636 km (0.099 R)
• M10: 1,940,434 km (0.053 R)
• M11: 2,035,728 km (0.104 R)
• M12: 2,667,480 km (0.063 R)
• M13: 3,102,211 km (0.117 R)
• M14: 3,328,104 km (0.068 R)
• M15: 4,504,691 km (0.106 R)
• M16: 5,054,762 km (0.066 R)
• M17: 5,187,306 km (0.039 R)
• M18: 5,287,537 km (0.107 R)
• M19: 5,523,752 km (0.08 R)
• M20: 6,395,907 km (0.088 R)
• M21: 6,611,627 km (0.104 R)
• M22: 6,939,696 km (0.094 R)
• M23: 7,013,298 km (0.105 R)
• M24: 7,273,149 km (0.109 R)
• M25: 8,226,686 km (0.072 R)
• M26: 8,461,405 km (0.083 R)
• M27: 8,579,587 km (0.118 R)
• M28: 8,698,368 km (0.098 R)
• M29: 10,291,436 km (0.102 R)
• M30: 11,489,864 km (0.114 R)
• M31: 12,283,332 km (0.048 R)
• M32: 12,867,511 km (0.035 R)
• M33: 13,048,973 km (0.041 R)
• M34: 13,140,079 km (0.082 R)
• M35: 14,296,620 km (0.118 R)
• M36: 14,626,333 km (0.055 R)
• M37: 14,721,029 km (0.025 R)
• M38: 15,630,434 km (0.078 R)
• M39: 15,775,694 km (0.091 R)
• M40: 16,165,247 km (0.078 R)
• M41: 16,755,560 km (0.093 R)
• M42: 18,568,387 km (0.092 R)
• M43: 19,550,198 km (0.087 R)
• M44: 20,337,232 km (0.103 R)
• M45: 20,654,828 km (0.113 R)
• M46: 20,974,220 km (0.097 R)
• M47: 22,050,427 km (0.109 R)
• M48: 22,267,942 km (0.118 R)
• M49: 24,032,748 km (0.05 R)
• M50: 24,818,885 km (0.084 R)
• M51: 25,784,839 km (0.087 R)
• M52: 26,301,250 km (0.057 R)
• M53: 26,995,085 km (0.085 R)
• M54: 27,169,367 km (0.116 R)
• M55: 28,341,616 km (0.054 R)
• M56: 29,172,034 km (0.056 R)
• M57: 29,530,320 km (0.098 R)
• M58: 29,649,999 km (0.09 R)
• M59: 31,221,674 km (0.114 R)
• M60: 31,588,189 km (0.071 R)
• M61: 32,079,169 km (0.075 R)
• M62: 32,820,277 km (0.112 R)
• M63: 34,634,450 km (0.03 R)
• M64: 34,887,271 km (0.118 R)
• M65: 37,060,628 km (0.115 R)
• M66: 38,817,655 km (0.048 R)
• M67: 39,343,492 km (0.088 R)
• M68: 40,668,181 km (0.06 R)
• M69: 41,671,384 km (0.092 R)
• M70: 41,738,554 km (0.112 R)
• M71: 41,873,042 km (0.064 R)
• M72: 42,885,970 km (0.115 R)
• M73: 43,225,407 km (0.04 R)
• M74: 43,565,593 km (0.11 R)
• M75: 44,454,653 km (0.052 R)
• M76: 44,798,279 km (0.032 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.1

Radius: 3.3

Gravity: 57.49 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.77 AU - 18.89 AU

Year: 21923 Days

Day: 16.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,503,102 km

• M1: 599,439 km (0.04 R)
• M2: 622,178 km (0.042 R)
• M3: 1,223,112 km (0.111 R)
• M4: 1,849,778 km (0.108 R)
• M5: 2,981,934 km (0.115 R)
• M6: 3,140,957 km (0.116 R)
• M7: 3,467,080 km (0.038 R)
• M8: 3,592,144 km (0.102 R)
• M9: 4,019,695 km (0.097 R)
• M10: 4,107,210 km (0.047 R)
• M11: 5,299,804 km (0.067 R)
• M12: 6,233,893 km (0.068 R)
• M13: 6,797,428 km (0.108 R)
• M14: 7,808,560 km (0.067 R)
• M15: 8,526,929 km (0.117 R)
• M16: 8,695,675 km (0.064 R)
• M17: 9,556,013 km (0.078 R)
• M18: 10,263,611 km (0.06 R)
• M19: 10,926,928 km (0.067 R)
• M20: 11,978,900 km (0.093 R)
• M21: 13,912,602 km (0.119 R)
• M22: 14,712,801 km (0.105 R)
• M23: 14,915,207 km (0.087 R)
• M24: 15,322,562 km (0.104 R)
• M25: 16,079,228 km (0.111 R)
• M26: 16,357,330 km (0.088 R)
• M27: 18,203,368 km (0.108 R)
• M28: 20,714,967 km (0.037 R)
• M29: 20,941,757 km (0.079 R)
• M30: 21,856,997 km (0.119 R)
• M31: 23,175,852 km (0.053 R)
• M32: 23,647,384 km (0.081 R)
• M33: 23,726,372 km (0.054 R)
• M34: 23,884,347 km (0.078 R)
• M35: 25,000,647 km (0.07 R)
• M36: 25,161,614 km (0.119 R)
• M37: 27,615,318 km (0.095 R)
• M38: 28,954,817 km (0.114 R)
• M39: 29,802,738 km (0.117 R)
• M40: 30,486,849 km (0.065 R)
• M41: 33,806,426 km (0.098 R)
• M42: 34,162,469 km (0.104 R)
• M43: 35,328,285 km (0.083 R)
• M44: 36,052,040 km (0.111 R)
• M45: 37,698,514 km (0.11 R)
• M46: 39,089,026 km (0.057 R)
• M47: 39,182,375 km (0.111 R)
• M48: 42,878,639 km (0.118 R)
• M49: 42,974,831 km (0.062 R)
• M50: 43,360,494 km (0.071 R)
• M51: 43,941,083 km (0.064 R)
• M52: 45,012,055 km (0.03 R)
• M53: 46,387,757 km (0.093 R)
• M54: 46,585,375 km (0.039 R)
• M55: 47,478,175 km (0.098 R)
• M56: 50,291,812 km (0.1 R)
• M57: 51,718,826 km (0.118 R)
• M58: 54,091,748 km (0.109 R)
• M59: 55,343,882 km (0.12 R)
• M60: 55,763,354 km (0.026 R)
• M61: 56,394,657 km (0.084 R)
• M62: 57,451,865 km (0.092 R)
• M63: 58,622,469 km (0.115 R)
• M64: 59,371,356 km (0.109 R)
• M65: 59,478,617 km (0.096 R)
• M66: 61,420,248 km (0.086 R)
• M67: 62,726,088 km (0.111 R)
• M68: 64,591,873 km (0.117 R)
• M69: 65,033,486 km (0.055 R)
• M70: 65,808,702 km (0.105 R)
• M71: 66,141,856 km (0.107 R)
• M72: 66,364,308 km (0.106 R)
• M73: 67,368,409 km (0.111 R)
• M74: 68,152,751 km (0.096 R)
• M75: 69,617,464 km (0.063 R)
• M76: 69,843,805 km (0.077 R)
• M77: 72,348,821 km (0.115 R)
• M78: 73,036,972 km (0.081 R)
• M79: 73,152,012 km (0.116 R)
• M80: 73,381,944 km (0.038 R)
• M81: 74,304,514 km (0.051 R)
• M82: 75,346,912 km (0.119 R)
• M83: 76,161,024 km (0.086 R)
• M84: 76,744,306 km (0.114 R)
• M85: 76,861,142 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit