🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.16 AU - 1.92 AU

Year: 672 Days

Day: 29 Hours

Environment

Temp: -9 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.68 AU - 3.1 AU

Year: 1727 Days

Day: 47.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 11.9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.1 AU - 11.56 AU

Year: 13404 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,725,905 km

• M1: 291,417 km (0.063 R)
• M2: 405,261 km (0.11 R)
• M3: 857,944 km (0.084 R)
• M4: 1,039,556 km (0.119 R)
• M5: 1,116,000 km (0.078 R)
• M6: 1,336,507 km (0.089 R)
• M7: 1,484,609 km (0.086 R)
• M8: 1,660,686 km (0.112 R)
• M9: 2,156,154 km (0.114 R)
• M10: 2,382,496 km (0.113 R)
• M11: 2,537,778 km (0.088 R)
• M12: 2,669,724 km (0.094 R)
• M13: 3,837,335 km (0.1 R)
• M14: 4,143,861 km (0.104 R)
• M15: 4,748,236 km (0.095 R)
• M16: 4,846,223 km (0.092 R)
• M17: 5,689,057 km (0.093 R)
• M18: 6,216,540 km (0.115 R)
• M19: 6,359,854 km (0.088 R)
• M20: 6,540,569 km (0.086 R)
• M21: 6,686,426 km (0.043 R)
• M22: 7,622,311 km (0.098 R)
• M23: 7,699,054 km (0.072 R)
• M24: 7,853,140 km (0.089 R)
• M25: 8,047,169 km (0.098 R)
• M26: 8,799,197 km (0.113 R)
• M27: 9,000,855 km (0.091 R)
• M28: 9,326,679 km (0.114 R)
• M29: 10,242,817 km (0.029 R)
• M30: 10,583,002 km (0.049 R)
• M31: 10,668,722 km (0.061 R)
• M32: 11,056,928 km (0.1 R)
• M33: 11,493,904 km (0.099 R)
• M34: 12,975,671 km (0.12 R)
• M35: 13,622,233 km (0.112 R)
• M36: 14,043,650 km (0.068 R)
• M37: 14,421,684 km (0.1 R)
• M38: 15,918,410 km (0.073 R)
• M39: 16,164,349 km (0.101 R)
• M40: 16,510,967 km (0.079 R)
• M41: 16,760,048 km (0.092 R)
• M42: 16,910,095 km (0.09 R)
• M43: 17,768,637 km (0.091 R)
• M44: 18,589,779 km (0.097 R)
• M45: 19,213,752 km (0.084 R)
• M46: 19,370,680 km (0.073 R)
• M47: 19,791,649 km (0.104 R)
• M48: 20,589,005 km (0.114 R)
• M49: 20,749,823 km (0.069 R)
• M50: 21,451,138 km (0.084 R)
• M51: 22,105,479 km (0.111 R)
• M52: 22,215,284 km (0.057 R)
• M53: 23,489,708 km (0.08 R)
• M54: 23,769,905 km (0.114 R)
• M55: 25,016,055 km (0.072 R)
• M56: 25,589,464 km (0.055 R)
• M57: 26,690,953 km (0.078 R)
• M58: 27,041,909 km (0.112 R)
• M59: 27,159,344 km (0.1 R)
• M60: 27,807,701 km (0.088 R)
• M61: 28,461,294 km (0.111 R)
• M62: 29,300,538 km (0.078 R)
• M63: 29,421,114 km (0.09 R)
• M64: 29,904,914 km (0.074 R)
• M65: 31,187,566 km (0.054 R)
• M66: 31,804,657 km (0.093 R)
• M67: 32,301,172 km (0.098 R)
• M68: 32,425,787 km (0.066 R)
• M69: 35,398,297 km (0.108 R)
• M70: 36,041,867 km (0.116 R)
• M71: 38,127,411 km (0.06 R)
• M72: 39,184,769 km (0.096 R)
• M73: 39,717,187 km (0.104 R)
• M74: 40,520,079 km (0.103 R)
• M75: 40,923,545 km (0.106 R)
• M76: 41,463,743 km (0.104 R)
• M77: 41,666,747 km (0.038 R)
• M78: 43,647,423 km (0.072 R)
• M79: 43,785,202 km (0.091 R)
• M80: 45,728,628 km (0.097 R)
• M81: 46,851,660 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.9

Radius: 4.8

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.46 AU - 14.54 AU

Year: 17433 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,725,905 km

• M1: 128,505 km (0.061 R)
• M2: 191,036 km (0.086 R)
• M3: 289,023 km (0.07 R)
• M4: 675,285 km (0.11 R)
• M5: 883,375 km (0.071 R)
• M6: 994,676 km (0.077 R)
• M7: 1,292,974 km (0.032 R)
• M8: 1,777,522 km (0.076 R)
• M9: 1,918,593 km (0.115 R)
• M10: 2,063,403 km (0.053 R)
• M11: 2,236,937 km (0.111 R)
• M12: 2,571,438 km (0.117 R)
• M13: 2,866,894 km (0.108 R)
• M14: 2,921,646 km (0.1 R)
• M15: 2,976,848 km (0.095 R)
• M16: 3,489,370 km (0.068 R)
• M17: 3,876,230 km (0.104 R)
• M18: 4,121,122 km (0.078 R)
• M19: 4,308,119 km (0.071 R)
• M20: 4,529,674 km (0.119 R)
• M21: 4,561,688 km (0.093 R)
• M22: 4,722,655 km (0.045 R)
• M23: 5,050,275 km (0.067 R)
• M24: 5,250,287 km (0.1 R)
• M25: 5,419,033 km (0.064 R)
• M26: 5,623,833 km (0.087 R)
• M27: 5,796,319 km (0.107 R)
• M28: 6,040,912 km (0.078 R)
• M29: 6,649,027 km (0.118 R)
• M30: 7,164,242 km (0.082 R)
• M31: 7,388,938 km (0.101 R)
• M32: 7,502,184 km (0.095 R)
• M33: 9,718,925 km (0.085 R)
• M34: 10,471,402 km (0.103 R)
• M35: 11,285,813 km (0.09 R)
• M36: 11,459,945 km (0.054 R)
• M37: 11,766,621 km (0.068 R)
• M38: 13,157,133 km (0.077 R)
• M39: 13,248,687 km (0.087 R)
• M40: 13,570,472 km (0.047 R)
• M41: 13,662,923 km (0.072 R)
• M42: 14,174,997 km (0.052 R)
• M43: 14,362,892 km (0.114 R)
• M44: 15,266,014 km (0.098 R)
• M45: 16,482,095 km (0.114 R)
• M46: 16,580,830 km (0.119 R)
• M47: 16,729,081 km (0.112 R)
• M48: 17,477,370 km (0.117 R)
• M49: 18,338,455 km (0.112 R)
• M50: 19,838,922 km (0.091 R)
• M51: 19,943,790 km (0.074 R)
• M52: 20,896,429 km (0.064 R)
• M53: 21,003,242 km (0.057 R)
• M54: 21,378,284 km (0.088 R)
• M55: 21,918,033 km (0.105 R)
• M56: 22,298,460 km (0.118 R)
• M57: 22,790,787 km (0.046 R)
• M58: 23,231,502 km (0.069 R)
• M59: 24,457,756 km (0.076 R)
• M60: 25,476,667 km (0.114 R)
• M61: 25,590,661 km (0.072 R)
• M62: 26,336,256 km (0.118 R)
• M63: 26,567,086 km (0.12 R)
• M64: 27,497,136 km (0.087 R)
• M65: 28,083,709 km (0.101 R)
• M66: 29,568,468 km (0.086 R)
• M67: 30,774,376 km (0.109 R)
• M68: 30,895,850 km (0.111 R)
• M69: 31,261,317 km (0.116 R)
• M70: 32,181,045 km (0.111 R)
• M71: 32,923,200 km (0.109 R)
• M72: 32,985,283 km (0.083 R)
• M73: 33,109,599 km (0.108 R)
• M74: 33,984,298 km (0.108 R)
• M75: 34,109,810 km (0.11 R)
• M76: 34,172,791 km (0.109 R)
• M77: 34,424,415 km (0.09 R)
• M78: 35,120,045 km (0.067 R)
• M79: 36,203,881 km (0.048 R)
• M80: 37,363,564 km (0.08 R)
• M81: 37,428,340 km (0.115 R)
• M82: 37,752,818 km (0.079 R)
• M83: 38,535,364 km (0.049 R)
• M84: 38,666,262 km (0.069 R)
• M85: 39,653,160 km (0.088 R)
• M86: 39,983,920 km (0.108 R)
• M87: 40,781,427 km (0.084 R)
• M88: 41,651,488 km (0.117 R)
• M89: 42,189,891 km (0.045 R)
• M90: 42,392,297 km (0.116 R)
• M91: 42,662,770 km (0.071 R)
• M92: 44,297,874 km (0.083 R)
• M93: 44,503,571 km (0.054 R)
• M94: 45,468,328 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.9

Radius: 6.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.32 AU - 17.22 AU

Year: 18946 Days

Day: 24.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,725,905 km

• M1: 86,318 km (0.115 R)
• M2: 128,953 km (0.115 R)
• M3: 176,825 km (0.111 R)
• M4: 301,440 km (0.116 R)
• M5: 514,317 km (0.033 R)
• M6: 559,197 km (0.113 R)
• M7: 804,986 km (0.108 R)
• M8: 1,562,999 km (0.097 R)
• M9: 1,721,124 km (0.098 R)
• M10: 1,884,634 km (0.118 R)
• M11: 2,667,779 km (0.066 R)
• M12: 2,775,489 km (0.094 R)
• M13: 4,176,773 km (0.11 R)
• M14: 4,239,304 km (0.116 R)
• M15: 5,382,980 km (0.074 R)
• M16: 5,691,750 km (0.098 R)
• M17: 6,326,344 km (0.081 R)
• M18: 6,688,670 km (0.093 R)
• M19: 7,244,726 km (0.03 R)
• M20: 8,086,812 km (0.094 R)
• M21: 8,479,806 km (0.084 R)
• M22: 8,559,242 km (0.063 R)
• M23: 9,081,040 km (0.095 R)
• M24: 9,243,652 km (0.12 R)
• M25: 9,325,333 km (0.071 R)
• M26: 9,448,302 km (0.107 R)
• M27: 9,945,566 km (0.072 R)
• M28: 10,408,721 km (0.083 R)
• M29: 10,707,318 km (0.095 R)
• M30: 11,400,106 km (0.092 R)
• M31: 11,487,770 km (0.096 R)
• M32: 11,929,233 km (0.11 R)
• M33: 12,556,647 km (0.072 R)
• M34: 12,828,765 km (0.093 R)
• M35: 13,471,288 km (0.108 R)
• M36: 13,843,189 km (0.082 R)
• M37: 14,931,214 km (0.111 R)
• M38: 15,606,798 km (0.116 R)
• M39: 15,997,398 km (0.108 R)
• M40: 17,794,368 km (0.099 R)
• M41: 18,151,158 km (0.073 R)
• M42: 18,665,027 km (0.046 R)
• M43: 18,768,250 km (0.085 R)
• M44: 19,654,318 km (0.095 R)
• M45: 20,821,032 km (0.08 R)
• M46: 21,304,831 km (0.107 R)
• M47: 22,667,817 km (0.114 R)
• M48: 22,888,624 km (0.112 R)
• M49: 24,453,418 km (0.066 R)
• M50: 25,134,537 km (0.098 R)
• M51: 25,821,939 km (0.113 R)
• M52: 25,879,534 km (0.057 R)
• M53: 26,981,322 km (0.101 R)
• M54: 27,215,144 km (0.077 R)
• M55: 27,685,031 km (0.089 R)
• M56: 28,335,482 km (0.058 R)
• M57: 28,990,871 km (0.077 R)
• M58: 30,864,733 km (0.1 R)
• M59: 31,723,724 km (0.118 R)
• M60: 33,339,830 km (0.105 R)
• M61: 33,590,706 km (0.082 R)
• M62: 34,601,090 km (0.086 R)
• M63: 36,135,066 km (0.03 R)
• M64: 36,199,543 km (0.061 R)
• M65: 36,263,870 km (0.079 R)
• M66: 36,457,450 km (0.076 R)
• M67: 38,345,973 km (0.036 R)
• M68: 39,268,992 km (0.083 R)
• M69: 39,600,501 km (0.095 R)
• M70: 42,421,019 km (0.096 R)
• M71: 43,101,989 km (0.094 R)
• M72: 43,238,721 km (0.076 R)
• M73: 43,924,029 km (0.104 R)
• M74: 44,130,325 km (0.062 R)
• M75: 44,268,104 km (0.1 R)
• M76: 44,613,077 km (0.099 R)
• M77: 45,374,979 km (0.071 R)
• M78: 45,514,105 km (0.066 R)
• M79: 45,931,932 km (0.115 R)
• M80: 46,491,129 km (0.095 R)
• M81: 46,631,152 km (0.056 R)
• M82: 46,911,947 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 4.2

Gravity: 30.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.64 AU - 19.28 AU

Year: 22409 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,725,905 km

• M1: 78,838 km (0.12 R)
• M2: 127,607 km (0.113 R)
• M3: 249,529 km (0.119 R)
• M4: 524,490 km (0.094 R)
• M5: 566,826 km (0.03 R)
• M6: 894,446 km (0.095 R)
• M7: 1,243,308 km (0.117 R)
• M8: 1,329,476 km (0.036 R)
• M9: 1,693,149 km (0.114 R)
• M10: 1,821,055 km (0.072 R)
• M11: 2,052,184 km (0.115 R)
• M12: 2,120,101 km (0.108 R)
• M13: 3,705,838 km (0.099 R)
• M14: 4,040,489 km (0.065 R)
• M15: 4,384,564 km (0.096 R)
• M16: 4,738,213 km (0.101 R)
• M17: 5,900,888 km (0.12 R)
• M18: 6,789,649 km (0.104 R)
• M19: 6,890,927 km (0.084 R)
• M20: 7,095,128 km (0.104 R)
• M21: 8,361,025 km (0.112 R)
• M22: 8,415,329 km (0.119 R)
• M23: 8,853,501 km (0.113 R)
• M24: 8,908,852 km (0.098 R)
• M25: 9,019,704 km (0.09 R)
• M26: 9,581,295 km (0.057 R)
• M27: 9,981,020 km (0.112 R)
• M28: 10,038,616 km (0.064 R)
• M29: 10,328,087 km (0.105 R)
• M30: 11,452,764 km (0.106 R)
• M31: 12,182,951 km (0.044 R)
• M32: 12,306,070 km (0.117 R)
• M33: 12,740,353 km (0.083 R)
• M34: 13,624,028 km (0.108 R)
• M35: 13,944,317 km (0.068 R)
• M36: 14,073,120 km (0.065 R)
• M37: 14,267,149 km (0.04 R)
• M38: 14,461,925 km (0.11 R)
• M39: 16,119,919 km (0.1 R)
• M40: 16,255,005 km (0.104 R)
• M41: 16,731,325 km (0.052 R)
• M42: 16,799,691 km (0.053 R)
• M43: 17,005,388 km (0.097 R)
• M44: 17,419,475 km (0.108 R)
• M45: 18,681,333 km (0.056 R)
• M46: 19,180,093 km (0.058 R)
• M47: 20,482,342 km (0.102 R)
• M48: 20,555,495 km (0.067 R)
• M49: 21,738,216 km (0.034 R)
• M50: 26,047,682 km (0.109 R)
• M51: 26,365,278 km (0.076 R)
• M52: 26,924,326 km (0.05 R)
• M53: 27,084,694 km (0.114 R)
• M54: 28,053,939 km (0.092 R)
• M55: 29,860,184 km (0.077 R)
• M56: 30,359,242 km (0.103 R)
• M57: 30,861,143 km (0.071 R)
• M58: 31,957,845 km (0.088 R)
• M59: 32,468,423 km (0.083 R)
• M60: 32,981,543 km (0.096 R)
• M61: 34,276,163 km (0.056 R)
• M62: 34,711,493 km (0.093 R)
• M63: 35,851,579 km (0.083 R)
• M64: 37,003,931 km (0.102 R)
• M65: 38,981,615 km (0.114 R)
• M66: 39,163,077 km (0.101 R)
• M67: 43,979,380 km (0.11 R)
• M68: 45,021,778 km (0.045 R)
• M69: 45,689,434 km (0.116 R)
• M70: 46,264,189 km (0.108 R)
• M71: 49,174,166 km (0.108 R)
• M72: 50,849,363 km (0.084 R)
• M73: 51,146,914 km (0.12 R)
• M74: 51,345,580 km (0.106 R)
• M75: 52,743,422 km (0.104 R)
• M76: 52,843,802 km (0.105 R)
• M77: 53,145,242 km (0.112 R)
• M78: 54,863,822 km (0.096 R)
• M79: 56,190,157 km (0.089 R)
• M80: 56,292,632 km (0.065 R)
• M81: 56,600,504 km (0.108 R)
• M82: 65,550,047 km (0.103 R)
• M83: 66,414,723 km (0.11 R)
• M84: 68,702,224 km (0.117 R)
• M85: 69,910,825 km (0.057 R)
• M86: 72,014,769 km (0.094 R)
• M87: 73,130,470 km (0.108 R)
• M88: 73,354,269 km (0.074 R)
• M89: 73,466,318 km (0.104 R)
• M90: 73,578,366 km (0.117 R)
• M91: 74,701,996 km (0.071 R)
• M92: 75,040,237 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.5

Radius: 5.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 19.63 AU - 19.71 AU

Year: 30661 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,725,905 km

• M1: 81,830 km (0.106 R)
• M2: 125,513 km (0.105 R)
• M3: 688,898 km (0.037 R)
• M4: 780,302 km (0.112 R)
• M5: 900,280 km (0.107 R)
• M6: 1,323,642 km (0.119 R)
• M7: 1,526,197 km (0.055 R)
• M8: 1,676,843 km (0.106 R)
• M9: 2,058,168 km (0.105 R)
• M10: 2,191,010 km (0.092 R)
• M11: 2,258,629 km (0.08 R)
• M12: 2,395,810 km (0.035 R)
• M13: 2,571,139 km (0.066 R)
• M14: 3,469,324 km (0.088 R)
• M15: 3,992,767 km (0.086 R)
• M16: 4,117,083 km (0.073 R)
• M17: 4,454,725 km (0.115 R)
• M18: 5,612,463 km (0.068 R)
• M19: 5,751,739 km (0.083 R)
• M20: 6,465,321 km (0.052 R)
• M21: 6,660,247 km (0.104 R)
• M22: 7,206,429 km (0.076 R)
• M23: 7,459,399 km (0.113 R)
• M24: 7,715,361 km (0.079 R)
• M25: 8,394,086 km (0.098 R)
• M26: 10,886,985 km (0.076 R)
• M27: 10,944,730 km (0.085 R)
• M28: 12,787,476 km (0.11 R)
• M29: 12,848,512 km (0.085 R)
• M30: 13,713,038 km (0.026 R)
• M31: 15,302,965 km (0.085 R)
• M32: 15,432,666 km (0.116 R)
• M33: 16,020,885 km (0.088 R)
• M34: 16,086,708 km (0.083 R)
• M35: 16,152,531 km (0.115 R)
• M36: 16,284,626 km (0.082 R)
• M37: 17,017,356 km (0.056 R)
• M38: 17,151,695 km (0.113 R)
• M39: 17,286,333 km (0.094 R)
• M40: 18,514,681 km (0.107 R)
• M41: 19,349,138 km (0.086 R)
• M42: 19,982,984 km (0.096 R)
• M43: 20,552,055 km (0.084 R)
• M44: 21,415,683 km (0.086 R)
• M45: 22,511,787 km (0.112 R)
• M46: 23,029,545 km (0.073 R)
• M47: 23,103,746 km (0.096 R)
• M48: 23,178,096 km (0.102 R)
• M49: 24,001,482 km (0.048 R)
• M50: 28,737,153 km (0.109 R)
• M51: 28,977,257 km (0.074 R)
• M52: 32,242,530 km (0.07 R)
• M53: 33,580,982 km (0.063 R)
• M54: 35,108,227 km (0.104 R)
• M55: 35,279,217 km (0.088 R)
• M56: 36,138,806 km (0.112 R)
• M57: 36,225,124 km (0.085 R)
• M58: 38,141,922 km (0.052 R)
• M59: 38,758,714 km (0.114 R)
• M60: 40,898,263 km (0.093 R)
• M61: 41,800,936 km (0.115 R)
• M62: 42,073,055 km (0.025 R)
• M63: 44,640,902 km (0.1 R)
• M64: 44,826,254 km (0.032 R)
• M65: 46,505,939 km (0.084 R)
• M66: 47,447,957 km (0.088 R)
• M67: 48,206,119 km (0.071 R)
• M68: 48,968,320 km (0.094 R)
• M69: 50,311,559 km (0.113 R)
• M70: 50,697,671 km (0.096 R)
• M71: 52,544,607 km (0.057 R)
• M72: 52,838,267 km (0.082 R)
• M73: 58,014,054 km (0.089 R)
• M74: 58,520,144 km (0.101 R)
• M75: 59,536,811 km (0.08 R)
• M76: 60,047,239 km (0.083 R)
• M77: 62,310,655 km (0.106 R)
• M78: 62,414,176 km (0.104 R)
• M79: 64,497,028 km (0.106 R)
• M80: 64,811,482 km (0.029 R)
• M81: 66,920,363 km (0.062 R)
• M82: 68,837,610 km (0.083 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit