🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.7 AU

Year: 313 Days

Day: 22.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.1

Radius: 12.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.09 AU - 1.15 AU

Year: 778 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 61,023,571 km

• M1: 169,943 km (0.029 R)
• M2: 251,773 km (0.071 R)
• M3: 340,186 km (0.107 R)
• M4: 423,960 km (0.098 R)
• M5: 501,751 km (0.106 R)
• M6: 602,580 km (0.118 R)
• M7: 702,661 km (0.115 R)
• M8: 828,174 km (0.099 R)
• M9: 956,978 km (0.086 R)
• M10: 1,185,862 km (0.079 R)
• M11: 1,287,140 km (0.101 R)
• M12: 1,373,907 km (0.092 R)
• M13: 1,474,885 km (0.048 R)
• M14: 1,572,274 km (0.082 R)
• M15: 1,653,056 km (0.116 R)
• M16: 1,845,140 km (0.072 R)
• M17: 1,950,607 km (0.11 R)
• M18: 2,237,535 km (0.043 R)
• M19: 2,379,205 km (0.091 R)
• M20: 2,494,544 km (0.118 R)
• M21: 2,746,318 km (0.084 R)
• M22: 3,053,143 km (0.031 R)
• M23: 3,234,755 km (0.098 R)
• M24: 3,346,953 km (0.105 R)
• M25: 3,550,855 km (0.11 R)
• M26: 3,633,583 km (0.114 R)
• M27: 3,970,926 km (0.094 R)
• M28: 4,065,472 km (0.08 R)
• M29: 4,204,448 km (0.111 R)
• M30: 4,309,615 km (0.053 R)
• M31: 4,496,014 km (0.12 R)
• M32: 4,959,768 km (0.072 R)
• M33: 5,080,493 km (0.063 R)
• M34: 5,173,992 km (0.071 R)
• M35: 5,496,375 km (0.07 R)
• M36: 5,640,737 km (0.08 R)
• M37: 5,825,341 km (0.101 R)
• M38: 6,240,625 km (0.093 R)
• M39: 6,451,857 km (0.06 R)
• M40: 6,563,457 km (0.098 R)
• M41: 6,716,795 km (0.12 R)
• M42: 6,798,924 km (0.057 R)
• M43: 6,881,502 km (0.092 R)
• M44: 7,078,971 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.1

Radius: 8.3

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.89 AU - 1.47 AU

Year: 841 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 61,023,571 km

• M1: 116,686 km (0.056 R)
• M2: 170,392 km (0.055 R)
• M3: 331,808 km (0.096 R)
• M4: 407,056 km (0.056 R)
• M5: 465,848 km (0.079 R)
• M6: 640,129 km (0.115 R)
• M7: 693,985 km (0.112 R)
• M8: 806,781 km (0.093 R)
• M9: 919,728 km (0.107 R)
• M10: 975,229 km (0.08 R)
• M11: 1,115,851 km (0.077 R)
• M12: 1,276,967 km (0.086 R)
• M13: 1,424,172 km (0.098 R)
• M14: 1,592,170 km (0.103 R)
• M15: 1,690,007 km (0.043 R)
• M16: 1,836,613 km (0.025 R)
• M17: 1,907,522 km (0.045 R)
• M18: 2,036,027 km (0.118 R)
• M19: 2,525,661 km (0.092 R)
• M20: 2,756,939 km (0.115 R)
• M21: 3,422,949 km (0.094 R)
• M22: 3,599,474 km (0.053 R)
• M23: 3,718,853 km (0.069 R)
• M24: 3,809,360 km (0.1 R)
• M25: 3,982,146 km (0.108 R)
• M26: 4,085,069 km (0.116 R)
• M27: 4,314,552 km (0.118 R)
• M28: 4,591,159 km (0.08 R)
• M29: 4,818,996 km (0.119 R)
• M30: 4,906,661 km (0.116 R)
• M31: 4,961,713 km (0.081 R)
• M32: 5,106,075 km (0.114 R)
• M33: 5,173,094 km (0.095 R)
• M34: 5,387,319 km (0.088 R)
• M35: 5,627,573 km (0.113 R)
• M36: 5,708,505 km (0.101 R)
• M37: 5,883,086 km (0.072 R)
• M38: 5,988,702 km (0.063 R)
• M39: 6,285,355 km (0.107 R)
• M40: 6,599,061 km (0.105 R)
• M41: 6,868,487 km (0.111 R)
• M42: 6,979,788 km (0.114 R)
• M43: 7,775,499 km (0.095 R)
• M44: 8,164,453 km (0.091 R)
• M45: 8,269,321 km (0.107 R)
• M46: 8,361,324 km (0.073 R)
• M47: 8,440,611 km (0.066 R)
• M48: 8,746,389 km (0.104 R)
• M49: 8,799,945 km (0.113 R)
• M50: 9,042,443 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 14.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.75 AU - 1.83 AU

Year: 1571 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,023,571 km

• M1: 234,719 km (0.074 R)
• M2: 445,502 km (0.104 R)
• M3: 626,366 km (0.105 R)
• M4: 763,248 km (0.087 R)
• M5: 896,390 km (0.108 R)
• M6: 1,030,131 km (0.103 R)
• M7: 1,179,878 km (0.097 R)
• M8: 1,283,999 km (0.047 R)
• M9: 1,455,886 km (0.11 R)
• M10: 1,549,684 km (0.08 R)
• M11: 1,723,816 km (0.08 R)
• M12: 1,987,408 km (0.092 R)
• M13: 2,177,696 km (0.097 R)
• M14: 2,430,068 km (0.084 R)
• M15: 2,542,865 km (0.085 R)
• M16: 2,645,938 km (0.064 R)
• M17: 2,738,688 km (0.086 R)
• M18: 2,939,748 km (0.12 R)
• M19: 3,036,089 km (0.066 R)
• M20: 3,145,744 km (0.046 R)
• M21: 3,344,260 km (0.104 R)
• M22: 3,727,530 km (0.091 R)
• M23: 4,044,528 km (0.087 R)
• M24: 4,219,857 km (0.034 R)
• M25: 4,747,339 km (0.118 R)
• M26: 4,903,968 km (0.106 R)
• M27: 5,091,414 km (0.096 R)
• M28: 5,237,122 km (0.089 R)
• M29: 5,518,067 km (0.099 R)
• M30: 5,652,855 km (0.109 R)
• M31: 5,758,471 km (0.086 R)
• M32: 5,987,056 km (0.078 R)
• M33: 6,327,840 km (0.063 R)
• M34: 6,437,645 km (0.06 R)
• M35: 6,595,621 km (0.11 R)
• M36: 6,706,921 km (0.043 R)
• M37: 7,093,482 km (0.078 R)
• M38: 7,289,455 km (0.079 R)
• M39: 7,821,126 km (0.115 R)
• M40: 7,972,819 km (0.093 R)
• M41: 8,296,548 km (0.058 R)
• M42: 8,434,178 km (0.113 R)
• M43: 8,711,682 km (0.067 R)
• M44: 9,133,698 km (0.036 R)
• M45: 9,258,014 km (0.118 R)
• M46: 9,526,392 km (0.107 R)
• M47: 9,616,301 km (0.093 R)
• M48: 9,942,873 km (0.071 R)
• M49: 10,125,831 km (0.063 R)
• M50: 10,217,684 km (0.089 R)
• M51: 10,383,887 km (0.066 R)
• M52: 10,513,738 km (0.081 R)
• M53: 10,775,086 km (0.052 R)
• M54: 11,152,222 km (0.12 R)
• M55: 11,418,805 km (0.112 R)
• M56: 12,074,942 km (0.098 R)
• M57: 12,231,122 km (0.105 R)
• M58: 12,624,714 km (0.116 R)
• M59: 12,803,035 km (0.057 R)
• M60: 12,902,517 km (0.087 R)
• M61: 13,303,140 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 7.6

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.31 AU - 7.95 AU

Year: 12489 Days

Day: 17.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,023,571 km

• M1: 96,341 km (0.073 R)
• M2: 151,842 km (0.096 R)
• M3: 894,745 km (0.065 R)
• M4: 1,065,885 km (0.108 R)
• M5: 1,318,556 km (0.112 R)
• M6: 1,589,926 km (0.113 R)
• M7: 1,667,119 km (0.081 R)
• M8: 1,719,179 km (0.06 R)
• M9: 1,960,630 km (0.077 R)
• M10: 2,241,724 km (0.11 R)
• M11: 2,873,027 km (0.076 R)
• M12: 3,127,493 km (0.073 R)
• M13: 4,615,842 km (0.052 R)
• M14: 4,764,094 km (0.106 R)
• M15: 5,027,236 km (0.101 R)
• M16: 5,686,215 km (0.03 R)
• M17: 6,787,704 km (0.042 R)
• M18: 7,601,517 km (0.113 R)
• M19: 8,310,611 km (0.079 R)
• M20: 9,743,609 km (0.09 R)
• M21: 10,125,831 km (0.097 R)
• M22: 10,318,663 km (0.11 R)
• M23: 10,415,602 km (0.119 R)
• M24: 10,659,147 km (0.07 R)
• M25: 11,401,303 km (0.086 R)
• M26: 11,652,328 km (0.042 R)
• M27: 11,753,306 km (0.088 R)
• M28: 12,468,085 km (0.074 R)
• M29: 13,039,399 km (0.057 R)
• M30: 13,249,435 km (0.113 R)
• M31: 14,423,778 km (0.116 R)
• M32: 17,271,822 km (0.092 R)
• M33: 17,329,417 km (0.114 R)
• M34: 18,200,227 km (0.098 R)
• M35: 18,317,362 km (0.045 R)
• M36: 18,493,738 km (0.056 R)
• M37: 20,044,768 km (0.096 R)
• M38: 20,165,793 km (0.096 R)
• M39: 20,591,249 km (0.077 R)
• M40: 20,713,321 km (0.115 R)
• M41: 21,265,936 km (0.097 R)
• M42: 21,575,005 km (0.09 R)
• M43: 22,952,502 km (0.114 R)
• M44: 25,202,005 km (0.109 R)
• M45: 26,518,616 km (0.111 R)
• M46: 26,984,763 km (0.109 R)
• M47: 27,520,772 km (0.111 R)
• M48: 27,587,942 km (0.108 R)
• M49: 28,127,990 km (0.093 R)
• M50: 28,467,278 km (0.052 R)
• M51: 30,114,351 km (0.08 R)
• M52: 30,392,004 km (0.069 R)
• M53: 33,070,554 km (0.11 R)
• M54: 33,356,884 km (0.054 R)
• M55: 33,715,919 km (0.049 R)
• M56: 35,238,078 km (0.06 R)
• M57: 35,384,085 km (0.12 R)
• M58: 36,117,863 km (0.086 R)
• M59: 36,265,067 km (0.118 R)
• M60: 36,782,376 km (0.116 R)
• M61: 36,856,427 km (0.116 R)
• M62: 37,674,728 km (0.084 R)
• M63: 37,898,975 km (0.065 R)
• M64: 38,423,914 km (0.102 R)
• M65: 39,177,887 km (0.094 R)
• M66: 39,556,669 km (0.111 R)
• M67: 40,470,862 km (0.04 R)
• M68: 41,237,999 km (0.047 R)
• M69: 42,553,114 km (0.058 R)
• M70: 43,724,765 km (0.071 R)
• M71: 44,196,447 km (0.071 R)
• M72: 45,621,666 km (0.111 R)
• M73: 45,860,574 km (0.097 R)
• M74: 46,020,195 km (0.094 R)
• M75: 46,259,850 km (0.09 R)
• M76: 46,580,139 km (0.114 R)
• M77: 47,383,779 km (0.063 R)
• M78: 47,464,412 km (0.098 R)
• M79: 47,545,195 km (0.089 R)
• M80: 48,923,590 km (0.085 R)
• M81: 53,892,633 km (0.119 R)
• M82: 54,060,931 km (0.115 R)
• M83: 55,414,342 km (0.109 R)
• M84: 55,499,314 km (0.114 R)
• M85: 55,669,407 km (0.103 R)
• M86: 55,839,500 km (0.025 R)
• M87: 56,095,162 km (0.118 R)
• M88: 56,351,274 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.6

Radius: 7.9

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.62 AU - 10.3 AU

Year: 17594 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,023,571 km

• M1: 117,584 km (0.032 R)
• M2: 238,309 km (0.083 R)
• M3: 399,576 km (0.105 R)
• M4: 874,998 km (0.091 R)
• M5: 1,855,612 km (0.117 R)
• M6: 2,054,428 km (0.081 R)
• M7: 2,917,458 km (0.095 R)
• M8: 4,660,422 km (0.106 R)
• M9: 4,885,866 km (0.092 R)
• M10: 4,977,121 km (0.098 R)
• M11: 5,254,176 km (0.108 R)
• M12: 5,441,623 km (0.108 R)
• M13: 5,726,906 km (0.036 R)
• M14: 6,164,180 km (0.117 R)
• M15: 6,411,765 km (0.106 R)
• M16: 6,561,811 km (0.105 R)
• M17: 7,173,966 km (0.097 R)
• M18: 7,329,847 km (0.099 R)
• M19: 7,539,433 km (0.064 R)
• M20: 8,949,543 km (0.094 R)
• M21: 9,856,854 km (0.086 R)
• M22: 11,091,785 km (0.109 R)
• M23: 11,272,200 km (0.096 R)
• M24: 11,635,872 km (0.107 R)
• M25: 12,437,118 km (0.079 R)
• M26: 12,499,500 km (0.113 R)
• M27: 12,875,889 km (0.101 R)
• M28: 13,511,530 km (0.036 R)
• M29: 13,704,212 km (0.119 R)
• M30: 13,768,539 km (0.1 R)
• M31: 14,353,018 km (0.071 R)
• M32: 15,011,847 km (0.091 R)
• M33: 15,278,281 km (0.079 R)
• M34: 16,358,976 km (0.064 R)
• M35: 16,839,634 km (0.111 R)
• M36: 17,116,390 km (0.077 R)
• M37: 17,604,229 km (0.066 R)
• M38: 18,522,311 km (0.111 R)
• M39: 18,736,535 km (0.091 R)
• M40: 19,311,440 km (0.048 R)
• M41: 19,965,182 km (0.036 R)
• M42: 20,184,642 km (0.076 R)
• M43: 20,257,945 km (0.113 R)
• M44: 20,626,106 km (0.085 R)
• M45: 21,294,210 km (0.115 R)
• M46: 21,894,097 km (0.08 R)
• M47: 22,423,524 km (0.072 R)
• M48: 27,212,301 km (0.051 R)
• M49: 28,354,481 km (0.035 R)
• M50: 29,179,813 km (0.108 R)
• M51: 30,432,695 km (0.097 R)
• M52: 30,769,739 km (0.103 R)
• M53: 31,959,042 km (0.085 R)
• M54: 33,684,205 km (0.076 R)
• M55: 37,584,371 km (0.117 R)
• M56: 38,308,724 km (0.069 R)
• M57: 39,587,486 km (0.114 R)
• M58: 41,158,862 km (0.058 R)
• M59: 43,222,714 km (0.079 R)
• M60: 45,319,927 km (0.102 R)
• M61: 45,415,969 km (0.045 R)
• M62: 45,994,165 km (0.095 R)
• M63: 46,671,693 km (0.111 R)
• M64: 46,865,871 km (0.092 R)
• M65: 49,414,720 km (0.11 R)
• M66: 50,307,370 km (0.083 R)
• M67: 52,008,149 km (0.11 R)
• M68: 52,209,507 km (0.112 R)
• M69: 52,411,165 km (0.076 R)
• M70: 52,713,951 km (0.087 R)
• M71: 53,524,473 km (0.053 R)
• M72: 54,441,208 km (0.12 R)
• M73: 54,850,358 km (0.08 R)
• M74: 56,290,238 km (0.066 R)
• M75: 58,368,751 km (0.113 R)
• M76: 58,682,607 km (0.081 R)
• M77: 58,892,343 km (0.071 R)
• M78: 61,533,344 km (0.118 R)
• M79: 62,172,875 km (0.109 R)
• M80: 62,600,426 km (0.068 R)
• M81: 62,707,538 km (0.109 R)
• M82: 63,566,080 km (0.077 R)
• M83: 63,781,351 km (0.098 R)
• M84: 64,104,782 km (0.089 R)
• M85: 64,969,757 km (0.063 R)
• M86: 66,274,400 km (0.076 R)
• M87: 67,917,284 km (0.093 R)
• M88: 69,352,077 km (0.098 R)
• M89: 69,906,487 km (0.111 R)
• M90: 70,239,940 km (0.068 R)
• M91: 70,908,194 km (0.109 R)
• M92: 71,131,544 km (0.093 R)
• M93: 74,508,416 km (0.079 R)
• M94: 75,987,790 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.1

Radius: 3.3

Gravity: 27.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.27 AU - 12.41 AU

Year: 21812 Days

Day: 22.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,023,571 km

• M1: 51,013 km (0.109 R)
• M2: 142,118 km (0.074 R)
• M3: 510,727 km (0.069 R)
• M4: 682,316 km (0.12 R)
• M5: 937,231 km (0.104 R)
• M6: 959,820 km (0.11 R)
• M7: 1,472,941 km (0.111 R)
• M8: 1,525,749 km (0.093 R)
• M9: 1,552,228 km (0.097 R)
• M10: 1,660,237 km (0.091 R)
• M11: 2,205,521 km (0.107 R)
• M12: 2,296,327 km (0.111 R)
• M13: 2,450,413 km (0.09 R)
• M14: 2,544,361 km (0.067 R)
• M15: 2,703,832 km (0.111 R)
• M16: 4,054,252 km (0.118 R)
• M17: 4,128,303 km (0.117 R)
• M18: 4,391,146 km (0.093 R)
• M19: 4,582,183 km (0.041 R)
• M20: 4,775,912 km (0.117 R)
• M21: 5,536,468 km (0.09 R)
• M22: 5,659,886 km (0.067 R)
• M23: 5,784,351 km (0.102 R)
• M24: 5,825,939 km (0.061 R)
• M25: 6,205,469 km (0.115 R)
• M26: 7,346,003 km (0.111 R)
• M27: 7,436,361 km (0.108 R)
• M28: 7,481,689 km (0.064 R)
• M29: 8,313,004 km (0.096 R)
• M30: 8,883,421 km (0.077 R)
• M31: 10,566,696 km (0.093 R)
• M32: 10,822,359 km (0.08 R)
• M33: 11,183,638 km (0.114 R)
• M34: 11,287,758 km (0.113 R)
• M35: 13,103,577 km (0.1 R)
• M36: 13,543,993 km (0.114 R)
• M37: 13,599,344 km (0.119 R)
• M38: 14,893,665 km (0.088 R)
• M39: 15,065,403 km (0.12 R)
• M40: 15,468,569 km (0.058 R)
• M41: 15,642,402 km (0.084 R)
• M42: 16,344,465 km (0.101 R)
• M43: 16,403,407 km (0.098 R)
• M44: 17,116,390 km (0.116 R)
• M45: 17,476,771 km (0.104 R)
• M46: 17,961,020 km (0.1 R)
• M47: 19,004,764 km (0.057 R)
• M48: 19,128,930 km (0.09 R)
• M49: 20,766,279 km (0.075 R)
• M50: 22,186,411 km (0.045 R)
• M51: 22,579,106 km (0.109 R)
• M52: 23,504,369 km (0.037 R)
• M53: 24,038,583 km (0.108 R)
• M54: 24,441,899 km (0.06 R)
• M55: 25,051,061 km (0.083 R)
• M56: 25,459,912 km (0.063 R)
• M57: 25,802,342 km (0.085 R)
• M58: 26,146,267 km (0.101 R)
• M59: 26,422,574 km (0.097 R)
• M60: 26,908,319 km (0.117 R)
• M61: 27,327,043 km (0.108 R)
• M62: 29,237,707 km (0.041 R)
• M63: 29,740,057 km (0.106 R)
• M64: 30,100,588 km (0.108 R)
• M65: 30,535,169 km (0.09 R)
• M66: 30,607,874 km (0.101 R)
• M67: 30,825,988 km (0.098 R)
• M68: 31,410,616 km (0.08 R)
• M69: 32,294,141 km (0.101 R)
• M70: 33,260,693 km (0.05 R)
• M71: 34,311,917 km (0.117 R)
• M72: 37,998,458 km (0.095 R)
• M73: 38,154,787 km (0.096 R)
• M74: 40,206,223 km (0.081 R)
• M75: 42,050,465 km (0.034 R)
• M76: 42,455,128 km (0.047 R)
• M77: 42,536,210 km (0.086 R)
• M78: 43,105,130 km (0.115 R)
• M79: 43,349,723 km (0.097 R)
• M80: 45,987,433 km (0.032 R)
• M81: 47,662,181 km (0.097 R)
• M82: 49,016,191 km (0.099 R)
• M83: 49,356,676 km (0.08 R)
• M84: 50,040,039 km (0.09 R)
• M85: 50,125,759 km (0.087 R)
• M86: 50,554,656 km (0.092 R)
• M87: 51,070,918 km (0.104 R)
• M88: 51,848,677 km (0.096 R)
• M89: 52,195,595 km (0.043 R)
• M90: 52,979,039 km (0.116 R)
• M91: 56,151,262 km (0.1 R)
• M92: 58,480,351 km (0.087 R)
• M93: 58,931,837 km (0.101 R)
• M94: 59,203,208 km (0.091 R)
• M95: 60,293,178 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit