🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.79 AU

Year: 247 Days

Day: 44.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.3 AU - 1.8 AU

Year: 719 Days

Day: 40 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.78 AU - 3.14 AU

Year: 1898 Days

Day: 34.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 10.5

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.52 AU - 6.82 AU

Year: 5033 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,551,825 km

• M1: 133,142 km (0.067 R)
• M2: 206,894 km (0.111 R)
• M3: 355,145 km (0.05 R)
• M4: 427,700 km (0.11 R)
• M5: 569,818 km (0.058 R)
• M6: 670,498 km (0.049 R)
• M7: 891,603 km (0.086 R)
• M8: 957,426 km (0.111 R)
• M9: 1,165,367 km (0.07 R)
• M10: 1,252,733 km (0.099 R)
• M11: 1,497,175 km (0.061 R)
• M12: 1,608,925 km (0.057 R)
• M13: 1,824,346 km (0.103 R)
• M14: 1,961,527 km (0.055 R)
• M15: 2,228,410 km (0.076 R)
• M16: 2,301,563 km (0.047 R)
• M17: 2,412,864 km (0.104 R)
• M18: 2,583,406 km (0.094 R)
• M19: 2,797,181 km (0.083 R)
• M20: 3,304,617 km (0.063 R)
• M21: 3,451,821 km (0.087 R)
• M22: 4,380,974 km (0.039 R)
• M23: 5,632,360 km (0.068 R)
• M24: 5,987,206 km (0.088 R)
• M25: 6,612,525 km (0.042 R)
• M26: 7,068,051 km (0.079 R)
• M27: 7,149,581 km (0.062 R)
• M28: 7,395,820 km (0.093 R)
• M29: 8,094,591 km (0.059 R)
• M30: 8,639,726 km (0.075 R)
• M31: 9,256,069 km (0.078 R)
• M32: 9,434,839 km (0.106 R)
• M33: 10,191,953 km (0.048 R)
• M34: 10,469,158 km (0.094 R)
• M35: 10,905,535 km (0.108 R)
• M36: 11,031,347 km (0.109 R)
• M37: 11,126,042 km (0.119 R)
• M38: 11,635,423 km (0.106 R)
• M39: 11,860,718 km (0.036 R)
• M40: 12,119,821 km (0.055 R)
• M41: 12,282,883 km (0.04 R)
• M42: 12,446,543 km (0.078 R)
• M43: 13,952,245 km (0.11 R)
• M44: 14,088,978 km (0.116 R)
• M45: 14,605,240 km (0.053 R)
• M46: 14,918,049 km (0.119 R)
• M47: 15,585,555 km (0.113 R)
• M48: 15,834,037 km (0.046 R)
• M49: 15,940,850 km (0.108 R)
• M50: 16,334,741 km (0.12 R)
• M51: 16,550,910 km (0.118 R)
• M52: 16,877,033 km (0.089 R)
• M53: 17,059,094 km (0.096 R)
• M54: 17,794,068 km (0.069 R)
• M55: 17,942,320 km (0.094 R)
• M56: 18,352,068 km (0.089 R)
• M57: 20,991,872 km (0.117 R)
• M58: 21,148,501 km (0.064 R)
• M59: 21,305,579 km (0.096 R)
• M60: 21,423,612 km (0.085 R)
• M61: 22,295,917 km (0.076 R)
• M62: 22,375,802 km (0.118 R)
• M63: 22,776,575 km (0.104 R)
• M64: 23,058,567 km (0.104 R)
• M65: 23,139,350 km (0.103 R)
• M66: 24,403,452 km (0.107 R)
• M67: 24,650,737 km (0.055 R)
• M68: 25,564,481 km (0.102 R)
• M69: 26,362,586 km (0.096 R)
• M70: 26,616,304 km (0.119 R)
• M71: 27,254,039 km (0.082 R)
• M72: 27,467,815 km (0.04 R)
• M73: 27,639,254 km (0.117 R)
• M74: 28,069,198 km (0.115 R)
• M75: 28,458,153 km (0.116 R)
• M76: 28,631,686 km (0.096 R)
• M77: 28,935,968 km (0.116 R)
• M78: 29,241,447 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 13.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.08 AU - 7.36 AU

Year: 5783 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,551,825 km

• M1: 269,575 km (0.111 R)
• M2: 403,316 km (0.06 R)
• M3: 610,808 km (0.082 R)
• M4: 787,034 km (0.034 R)
• M5: 882,179 km (0.088 R)
• M6: 1,585,737 km (0.087 R)
• M7: 1,821,354 km (0.044 R)
• M8: 2,469,711 km (0.036 R)
• M9: 2,596,720 km (0.095 R)
• M10: 2,952,763 km (0.092 R)
• M11: 3,107,447 km (0.105 R)
• M12: 3,225,330 km (0.076 R)
• M13: 3,567,460 km (0.063 R)
• M14: 3,691,028 km (0.093 R)
• M15: 4,308,718 km (0.031 R)
• M16: 4,418,672 km (0.083 R)
• M17: 4,507,234 km (0.094 R)
• M18: 5,401,830 km (0.052 R)
• M19: 5,808,885 km (0.111 R)
• M20: 5,955,042 km (0.082 R)
• M21: 6,325,596 km (0.118 R)
• M22: 6,501,224 km (0.096 R)
• M23: 6,960,191 km (0.107 R)
• M24: 7,909,539 km (0.094 R)
• M25: 8,071,703 km (0.111 R)
• M26: 8,731,729 km (0.042 R)
• M27: 8,899,428 km (0.092 R)
• M28: 9,068,324 km (0.09 R)
• M29: 9,466,404 km (0.109 R)
• M30: 9,899,190 km (0.1 R)
• M31: 10,162,034 km (0.037 R)
• M32: 10,486,512 km (0.12 R)
• M33: 10,664,982 km (0.104 R)
• M34: 10,964,626 km (0.109 R)
• M35: 11,510,958 km (0.078 R)
• M36: 11,756,597 km (0.116 R)
• M37: 11,942,099 km (0.049 R)
• M38: 12,097,232 km (0.093 R)
• M39: 12,598,684 km (0.101 R)
• M40: 12,915,532 km (0.106 R)
• M41: 13,979,771 km (0.118 R)
• M42: 14,209,105 km (0.117 R)
• M43: 14,373,663 km (0.099 R)
• M44: 14,971,605 km (0.091 R)
• M45: 15,340,962 km (0.111 R)
• M46: 15,679,353 km (0.054 R)
• M47: 15,951,920 km (0.077 R)
• M48: 16,088,802 km (0.053 R)
• M49: 16,191,576 km (0.079 R)
• M50: 16,398,171 km (0.077 R)
• M51: 16,501,692 km (0.06 R)
• M52: 17,057,748 km (0.072 R)
• M53: 17,267,783 km (0.094 R)
• M54: 17,974,334 km (0.092 R)
• M55: 18,367,028 km (0.112 R)
• M56: 18,474,589 km (0.065 R)
• M57: 19,342,705 km (0.082 R)
• M58: 20,224,286 km (0.059 R)
• M59: 20,856,636 km (0.112 R)
• M60: 21,081,332 km (0.085 R)
• M61: 21,306,926 km (0.101 R)
• M62: 21,571,115 km (0.099 R)
• M63: 21,798,355 km (0.056 R)
• M64: 21,950,346 km (0.072 R)
• M65: 22,370,118 km (0.081 R)
• M66: 22,792,432 km (0.086 R)
• M67: 23,024,010 km (0.083 R)
• M68: 23,256,335 km (0.062 R)
• M69: 23,450,513 km (0.066 R)
• M70: 23,918,755 km (0.114 R)
• M71: 24,036,339 km (0.119 R)
• M72: 24,350,644 km (0.114 R)
• M73: 24,508,470 km (0.104 R)
• M74: 24,626,951 km (0.076 R)
• M75: 25,302,086 km (0.098 R)
• M76: 25,421,914 km (0.11 R)
• M77: 26,346,429 km (0.119 R)
• M78: 26,670,608 km (0.093 R)
• M79: 26,792,530 km (0.068 R)
• M80: 27,445,973 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 14.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.62 AU - 10 AU

Year: 10590 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,551,825 km

• M1: 210,783 km (0.119 R)
• M2: 617,091 km (0.118 R)
• M3: 1,085,333 km (0.075 R)
• M4: 1,879,398 km (0.091 R)
• M5: 2,066,545 km (0.076 R)
• M6: 2,459,987 km (0.065 R)
• M7: 2,692,014 km (0.069 R)
• M8: 3,039,978 km (0.079 R)
• M9: 3,205,583 km (0.088 R)
• M10: 3,317,782 km (0.113 R)
• M11: 3,691,477 km (0.116 R)
• M12: 3,868,601 km (0.091 R)
• M13: 4,990,435 km (0.065 R)
• M14: 5,419,183 km (0.063 R)
• M15: 5,689,057 km (0.118 R)
• M16: 6,102,396 km (0.087 R)
• M17: 6,348,036 km (0.057 R)
• M18: 6,525,459 km (0.101 R)
• M19: 7,104,552 km (0.115 R)
• M20: 7,325,957 km (0.118 R)
• M21: 7,775,798 km (0.081 R)
• M22: 8,118,976 km (0.114 R)
• M23: 8,702,407 km (0.117 R)
• M24: 9,018,956 km (0.115 R)
• M25: 9,868,373 km (0.088 R)
• M26: 10,198,685 km (0.11 R)
• M27: 10,323,599 km (0.078 R)
• M28: 10,616,811 km (0.111 R)
• M29: 12,701,158 km (0.088 R)
• M30: 12,790,618 km (0.096 R)
• M31: 12,880,377 km (0.101 R)
• M32: 13,196,327 km (0.105 R)
• M33: 14,532,087 km (0.058 R)
• M34: 14,861,052 km (0.06 R)
• M35: 15,430,572 km (0.088 R)
• M36: 15,766,120 km (0.11 R)
• M37: 15,862,461 km (0.113 R)
• M38: 16,347,008 km (0.032 R)
• M39: 16,640,070 km (0.118 R)
• M40: 17,430,246 km (0.091 R)
• M41: 18,131,561 km (0.111 R)
• M42: 18,435,095 km (0.044 R)
• M43: 18,842,301 km (0.094 R)
• M44: 19,149,575 km (0.079 R)
• M45: 19,717,448 km (0.116 R)
• M46: 19,873,329 km (0.089 R)
• M47: 21,560,943 km (0.1 R)
• M48: 21,828,723 km (0.096 R)
• M49: 22,911,213 km (0.097 R)
• M50: 23,679,249 km (0.069 R)
• M51: 24,233,209 km (0.11 R)
• M52: 26,148,062 km (0.114 R)
• M53: 26,490,941 km (0.11 R)
• M54: 26,605,682 km (0.108 R)
• M55: 28,286,713 km (0.059 R)
• M56: 29,347,362 km (0.088 R)
• M57: 29,882,474 km (0.097 R)
• M58: 30,181,221 km (0.058 R)
• M59: 32,238,940 km (0.088 R)
• M60: 32,545,316 km (0.086 R)
• M61: 33,408,346 km (0.073 R)
• M62: 33,532,363 km (0.071 R)
• M63: 33,842,778 km (0.076 R)
• M64: 33,967,244 km (0.107 R)
• M65: 35,094,164 km (0.066 R)
• M66: 35,283,256 km (0.103 R)
• M67: 35,535,777 km (0.114 R)
• M68: 35,788,897 km (0.072 R)
• M69: 36,679,752 km (0.117 R)
• M70: 37,771,218 km (0.113 R)
• M71: 37,900,321 km (0.088 R)
• M72: 38,094,200 km (0.112 R)
• M73: 39,461,076 km (0.082 R)
• M74: 39,986,015 km (0.1 R)
• M75: 40,777,836 km (0.09 R)
• M76: 42,578,097 km (0.086 R)
• M77: 43,049,181 km (0.045 R)
• M78: 43,860,600 km (0.105 R)
• M79: 45,155,668 km (0.079 R)
• M80: 45,292,700 km (0.114 R)
• M81: 45,980,102 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 14.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.63 AU - 12.41 AU

Year: 13637 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,551,825 km

• M1: 198,666 km (0.105 R)
• M2: 361,578 km (0.061 R)
• M3: 517,459 km (0.11 R)
• M4: 839,094 km (0.067 R)
• M5: 1,102,985 km (0.037 R)
• M6: 1,394,701 km (0.113 R)
• M7: 1,618,799 km (0.071 R)
• M8: 1,759,121 km (0.075 R)
• M9: 2,659,551 km (0.096 R)
• M10: 2,798,827 km (0.094 R)
• M11: 3,441,050 km (0.097 R)
• M12: 3,562,673 km (0.083 R)
• M13: 4,000,097 km (0.069 R)
• M14: 5,378,791 km (0.076 R)
• M15: 5,699,828 km (0.068 R)
• M16: 5,808,287 km (0.087 R)
• M17: 6,738,786 km (0.07 R)
• M18: 6,969,017 km (0.109 R)
• M19: 8,653,040 km (0.097 R)
• M20: 8,778,104 km (0.118 R)
• M21: 9,284,044 km (0.099 R)
• M22: 9,411,950 km (0.069 R)
• M23: 9,669,707 km (0.083 R)
• M24: 10,501,471 km (0.033 R)
• M25: 11,265,019 km (0.06 R)
• M26: 11,630,636 km (0.09 R)
• M27: 12,467,487 km (0.082 R)
• M28: 12,561,584 km (0.1 R)
• M29: 13,613,406 km (0.031 R)
• M30: 13,710,495 km (0.061 R)
• M31: 14,297,517 km (0.098 R)
• M32: 14,594,020 km (0.109 R)
• M33: 14,693,353 km (0.119 R)
• M34: 14,892,767 km (0.095 R)
• M35: 15,243,724 km (0.102 R)
• M36: 15,648,236 km (0.104 R)
• M37: 16,107,502 km (0.117 R)
• M38: 18,042,251 km (0.12 R)
• M39: 18,416,545 km (0.119 R)
• M40: 18,793,382 km (0.12 R)
• M41: 19,884,100 km (0.119 R)
• M42: 20,326,162 km (0.109 R)
• M43: 20,548,315 km (0.11 R)
• M44: 21,220,009 km (0.116 R)
• M45: 22,757,426 km (0.096 R)
• M46: 24,212,715 km (0.05 R)
• M47: 24,684,845 km (0.099 R)
• M48: 25,040,888 km (0.079 R)
• M49: 25,878,337 km (0.053 R)
• M50: 28,259,487 km (0.076 R)
• M51: 29,444,601 km (0.071 R)
• M52: 30,011,726 km (0.09 R)
• M53: 30,138,286 km (0.116 R)
• M54: 30,391,855 km (0.116 R)
• M55: 30,518,863 km (0.085 R)
• M56: 31,092,870 km (0.102 R)
• M57: 32,380,908 km (0.063 R)
• M58: 32,966,284 km (0.056 R)
• M59: 33,358,530 km (0.093 R)
• M60: 34,213,482 km (0.047 R)
• M61: 34,478,120 km (0.106 R)
• M62: 34,610,515 km (0.035 R)
• M63: 35,810,888 km (0.11 R)
• M64: 36,686,335 km (0.11 R)
• M65: 36,889,489 km (0.045 R)
• M66: 37,092,792 km (0.094 R)
• M67: 37,432,678 km (0.098 R)
• M68: 37,637,029 km (0.108 R)
• M69: 38,115,443 km (0.114 R)
• M70: 38,871,212 km (0.039 R)
• M71: 39,216,483 km (0.116 R)
• M72: 39,701,480 km (0.094 R)
• M73: 40,327,846 km (0.078 R)
• M74: 40,747,318 km (0.08 R)
• M75: 41,943,653 km (0.117 R)
• M76: 42,085,172 km (0.096 R)
• M77: 42,226,841 km (0.101 R)
• M78: 43,151,655 km (0.044 R)
• M79: 43,652,210 km (0.071 R)
• M80: 44,515,090 km (0.078 R)
• M81: 45,165,841 km (0.092 R)
• M82: 45,892,737 km (0.088 R)
• M83: 49,659,312 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.2

Radius: 7.2

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.86 AU - 14.3 AU

Year: 15651 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,551,825 km

• M1: 103,372 km (0.046 R)
• M2: 179,817 km (0.038 R)
• M3: 304,880 km (0.073 R)
• M4: 971,339 km (0.113 R)
• M5: 1,055,263 km (0.096 R)
• M6: 1,119,890 km (0.072 R)
• M7: 1,321,847 km (0.039 R)
• M8: 1,760,318 km (0.097 R)
• M9: 1,889,870 km (0.062 R)
• M10: 2,438,894 km (0.117 R)
• M11: 2,760,978 km (0.04 R)
• M12: 3,285,169 km (0.082 R)
• M13: 3,575,090 km (0.079 R)
• M14: 4,008,475 km (0.09 R)
• M15: 4,635,739 km (0.097 R)
• M16: 4,743,300 km (0.097 R)
• M17: 5,181,621 km (0.075 R)
• M18: 5,747,849 km (0.074 R)
• M19: 6,097,011 km (0.079 R)
• M20: 6,613,423 km (0.085 R)
• M21: 6,815,829 km (0.119 R)
• M22: 7,309,801 km (0.099 R)
• M23: 7,519,088 km (0.032 R)
• M24: 7,603,461 km (0.066 R)
• M25: 7,815,442 km (0.039 R)
• M26: 8,158,769 km (0.09 R)
• M27: 8,332,302 km (0.081 R)
• M28: 8,419,518 km (0.084 R)
• M29: 8,949,244 km (0.111 R)
• M30: 9,173,192 km (0.119 R)
• M31: 9,218,221 km (0.12 R)
• M32: 9,444,263 km (0.095 R)
• M33: 10,744,269 km (0.042 R)
• M34: 11,221,935 km (0.072 R)
• M35: 12,696,371 km (0.093 R)
• M36: 12,897,580 km (0.073 R)
• M37: 13,661,427 km (0.036 R)
• M38: 13,815,962 km (0.06 R)
• M39: 14,702,479 km (0.093 R)
• M40: 14,860,753 km (0.053 R)
• M41: 15,125,990 km (0.091 R)
• M42: 15,499,835 km (0.111 R)
• M43: 15,930,976 km (0.04 R)
• M44: 16,365,857 km (0.099 R)
• M45: 16,529,966 km (0.111 R)
• M46: 17,081,085 km (0.099 R)
• M47: 18,314,519 km (0.072 R)
• M48: 18,999,378 km (0.05 R)
• M49: 19,750,659 km (0.049 R)
• M50: 19,808,852 km (0.098 R)
• M51: 20,511,663 km (0.073 R)
• M52: 21,581,138 km (0.115 R)
• M53: 22,062,245 km (0.105 R)
• M54: 23,096,415 km (0.083 R)
• M55: 26,228,396 km (0.081 R)
• M56: 26,292,424 km (0.104 R)
• M57: 26,999,723 km (0.1 R)
• M58: 28,105,102 km (0.098 R)
• M59: 30,696,286 km (0.051 R)
• M60: 31,508,752 km (0.071 R)
• M61: 32,809,805 km (0.031 R)
• M62: 33,016,699 km (0.104 R)
• M63: 33,432,132 km (0.113 R)
• M64: 34,267,935 km (0.101 R)
• M65: 34,477,971 km (0.108 R)
• M66: 36,673,320 km (0.054 R)
• M67: 37,031,607 km (0.105 R)
• M68: 37,319,134 km (0.113 R)
• M69: 38,331,163 km (0.111 R)
• M70: 40,234,497 km (0.057 R)
• M71: 40,382,150 km (0.119 R)
• M72: 40,678,055 km (0.105 R)
• M73: 40,752,255 km (0.047 R)
• M74: 41,272,108 km (0.112 R)
• M75: 41,644,756 km (0.113 R)
• M76: 42,468,592 km (0.096 R)
• M77: 44,589,889 km (0.027 R)
• M78: 44,666,184 km (0.115 R)
• M79: 44,742,629 km (0.046 R)
• M80: 45,202,193 km (0.085 R)
• M81: 46,822,937 km (0.116 R)
• M82: 47,445,413 km (0.109 R)
• M83: 48,070,583 km (0.058 R)
• M84: 50,677,924 km (0.09 R)
• M85: 50,757,660 km (0.12 R)
• M86: 51,077,051 km (0.086 R)
• M87: 51,637,445 km (0.068 R)
• M88: 52,602,950 km (0.079 R)
• M89: 52,926,081 km (0.056 R)
• M90: 54,225,339 km (0.079 R)
• M91: 54,470,081 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit