🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 14.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.83 AU

Year: 457 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,104,394 km

• M1: 186,997 km (0.049 R)
• M2: 293,062 km (0.055 R)
• M3: 392,694 km (0.079 R)
• M4: 521,648 km (0.098 R)
• M5: 622,776 km (0.093 R)
• M6: 761,752 km (0.079 R)
• M7: 855,999 km (0.044 R)
• M8: 951,742 km (0.112 R)
• M9: 1,085,632 km (0.042 R)
• M10: 1,317,957 km (0.115 R)
• M11: 1,524,103 km (0.095 R)
• M12: 1,684,023 km (0.113 R)
• M13: 1,786,947 km (0.098 R)
• M14: 1,887,925 km (0.106 R)
• M15: 2,225,268 km (0.105 R)
• M16: 2,343,600 km (0.12 R)
• M17: 2,478,388 km (0.061 R)
• M18: 2,639,654 km (0.096 R)
• M19: 2,736,295 km (0.047 R)
• M20: 2,829,195 km (0.084 R)
• M21: 3,008,264 km (0.082 R)
• M22: 3,104,305 km (0.115 R)
• M23: 3,206,481 km (0.09 R)
• M24: 3,488,473 km (0.114 R)
• M25: 3,707,933 km (0.062 R)
• M26: 3,816,840 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 9.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.16 AU - 1.52 AU

Year: 1071 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,104,394 km

• M1: 127,158 km (0.05 R)
• M2: 233,223 km (0.113 R)
• M3: 298,597 km (0.093 R)
• M4: 373,097 km (0.115 R)
• M5: 604,974 km (0.094 R)
• M6: 710,889 km (0.049 R)
• M7: 786,885 km (0.115 R)
• M8: 866,022 km (0.117 R)
• M9: 931,247 km (0.079 R)
• M10: 1,038,359 km (0.054 R)
• M11: 1,185,862 km (0.047 R)
• M12: 1,308,981 km (0.059 R)
• M13: 1,622,090 km (0.046 R)
• M14: 1,738,776 km (0.082 R)
• M15: 2,002,517 km (0.095 R)
• M16: 2,202,978 km (0.047 R)
• M17: 2,302,012 km (0.096 R)
• M18: 2,488,710 km (0.062 R)
• M19: 2,575,926 km (0.085 R)
• M20: 2,680,345 km (0.066 R)
• M21: 2,786,260 km (0.078 R)
• M22: 2,960,392 km (0.064 R)
• M23: 3,086,952 km (0.115 R)
• M24: 3,301,924 km (0.117 R)
• M25: 3,656,172 km (0.097 R)
• M26: 3,755,655 km (0.098 R)
• M27: 3,837,933 km (0.094 R)
• M28: 3,939,062 km (0.114 R)
• M29: 4,078,636 km (0.034 R)
• M30: 4,210,282 km (0.109 R)
• M31: 4,333,850 km (0.103 R)
• M32: 4,574,852 km (0.1 R)
• M33: 4,721,608 km (0.091 R)
• M34: 4,989,837 km (0.071 R)
• M35: 5,211,990 km (0.035 R)
• M36: 5,561,750 km (0.057 R)
• M37: 5,771,187 km (0.044 R)
• M38: 5,876,803 km (0.071 R)
• M39: 6,047,195 km (0.118 R)
• M40: 6,208,461 km (0.099 R)
• M41: 6,349,382 km (0.114 R)
• M42: 6,612,375 km (0.102 R)
• M43: 6,946,128 km (0.116 R)
• M44: 7,024,817 km (0.119 R)
• M45: 7,228,420 km (0.111 R)
• M46: 7,296,786 km (0.107 R)
• M47: 7,422,598 km (0.085 R)
• M48: 7,722,990 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.7

Radius: 3.8

Gravity: 63.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.76 AU - 6.86 AU

Year: 12267 Days

Day: 17.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,104,394 km

• M1: 107,710 km (0.057 R)
• M2: 300,692 km (0.062 R)
• M3: 495,019 km (0.046 R)
• M4: 663,018 km (0.067 R)
• M5: 805,734 km (0.08 R)
• M6: 848,220 km (0.099 R)
• M7: 1,118,992 km (0.114 R)
• M8: 1,166,564 km (0.115 R)
• M9: 1,288,636 km (0.119 R)
• M10: 2,404,187 km (0.083 R)
• M11: 2,622,750 km (0.111 R)
• M12: 3,771,213 km (0.083 R)
• M13: 3,951,628 km (0.047 R)
• M14: 4,024,632 km (0.037 R)
• M15: 4,098,084 km (0.104 R)
• M16: 4,358,534 km (0.065 R)
• M17: 5,131,955 km (0.088 R)
• M18: 5,331,818 km (0.029 R)
• M19: 5,821,900 km (0.08 R)
• M20: 6,932,365 km (0.105 R)
• M21: 6,976,347 km (0.114 R)
• M22: 7,875,580 km (0.102 R)
• M23: 7,967,583 km (0.114 R)
• M24: 8,198,861 km (0.085 R)
• M25: 9,583,688 km (0.07 R)
• M26: 10,478,882 km (0.074 R)
• M27: 10,987,664 km (0.09 R)
• M28: 11,141,900 km (0.094 R)
• M29: 12,188,187 km (0.11 R)
• M30: 12,401,215 km (0.071 R)
• M31: 13,539,505 km (0.101 R)
• M32: 13,704,811 km (0.05 R)
• M33: 13,981,866 km (0.115 R)
• M34: 14,204,767 km (0.109 R)
• M35: 14,654,159 km (0.116 R)
• M36: 14,994,344 km (0.119 R)
• M37: 15,972,116 km (0.052 R)
• M38: 16,792,660 km (0.076 R)
• M39: 17,267,633 km (0.108 R)
• M40: 17,867,670 km (0.103 R)
• M41: 18,841,702 km (0.114 R)
• M42: 21,607,916 km (0.048 R)
• M43: 24,163,497 km (0.097 R)
• M44: 24,297,088 km (0.04 R)
• M45: 24,833,995 km (0.117 R)
• M46: 24,968,932 km (0.058 R)
• M47: 25,987,843 km (0.08 R)
• M48: 27,228,458 km (0.1 R)
• M49: 28,276,990 km (0.103 R)
• M50: 28,347,301 km (0.094 R)
• M51: 28,417,761 km (0.062 R)
• M52: 29,695,327 km (0.076 R)
• M53: 30,197,228 km (0.11 R)
• M54: 30,846,632 km (0.118 R)
• M55: 30,991,592 km (0.06 R)
• M56: 31,500,674 km (0.103 R)
• M57: 32,012,448 km (0.039 R)
• M58: 32,674,569 km (0.042 R)
• M59: 33,044,374 km (0.111 R)
• M60: 34,162,020 km (0.085 R)
• M61: 35,975,894 km (0.107 R)
• M62: 36,357,668 km (0.102 R)
• M63: 36,510,707 km (0.053 R)
• M64: 36,817,682 km (0.105 R)
• M65: 37,125,255 km (0.038 R)
• M66: 37,202,447 km (0.096 R)
• M67: 37,898,377 km (0.076 R)
• M68: 38,832,914 km (0.08 R)
• M69: 39,775,082 km (0.083 R)
• M70: 40,645,293 km (0.119 R)
• M71: 40,724,580 km (0.104 R)
• M72: 40,804,166 km (0.105 R)
• M73: 41,281,981 km (0.114 R)
• M74: 41,521,787 km (0.087 R)
• M75: 41,761,891 km (0.112 R)
• M76: 44,843,009 km (0.088 R)
• M77: 45,500,940 km (0.119 R)
• M78: 45,748,525 km (0.042 R)
• M79: 47,326,782 km (0.086 R)
• M80: 47,828,833 km (0.108 R)
• M81: 48,416,752 km (0.054 R)
• M82: 49,091,738 km (0.094 R)
• M83: 49,345,606 km (0.06 R)
• M84: 49,430,428 km (0.081 R)
• M85: 51,736,329 km (0.11 R)
• M86: 52,945,678 km (0.064 R)
• M87: 53,119,212 km (0.032 R)
• M88: 53,206,128 km (0.105 R)
• M89: 57,251,255 km (0.117 R)
• M90: 58,143,756 km (0.059 R)
• M91: 58,502,043 km (0.077 R)
• M92: 58,860,928 km (0.104 R)
• M93: 59,671,299 km (0.051 R)
• M94: 59,761,657 km (0.117 R)
• M95: 60,032,728 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.1

Radius: 5.8

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.85 AU - 7.81 AU

Year: 12321 Days

Day: 21.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,104,394 km

• M1: 80,783 km (0.025 R)
• M2: 132,693 km (0.106 R)
• M3: 279,898 km (0.117 R)
• M4: 963,111 km (0.093 R)
• M5: 1,024,596 km (0.063 R)
• M6: 1,963,322 km (0.033 R)
• M7: 2,121,597 km (0.081 R)
• M8: 2,229,457 km (0.099 R)
• M9: 2,649,827 km (0.078 R)
• M10: 2,854,477 km (0.103 R)
• M11: 3,723,192 km (0.097 R)
• M12: 4,702,160 km (0.045 R)
• M13: 4,843,231 km (0.108 R)
• M14: 4,914,140 km (0.106 R)
• M15: 5,311,024 km (0.086 R)
• M16: 6,759,729 km (0.096 R)
• M17: 6,958,844 km (0.039 R)
• M18: 7,281,676 km (0.054 R)
• M19: 7,609,296 km (0.081 R)
• M20: 8,152,037 km (0.09 R)
• M21: 9,098,692 km (0.116 R)
• M22: 9,362,882 km (0.033 R)
• M23: 9,674,345 km (0.079 R)
• M24: 10,034,277 km (0.111 R)
• M25: 11,093,729 km (0.082 R)
• M26: 11,660,556 km (0.081 R)
• M27: 11,755,849 km (0.114 R)
• M28: 11,899,463 km (0.07 R)
• M29: 11,947,484 km (0.066 R)
• M30: 12,772,965 km (0.081 R)
• M31: 14,121,441 km (0.103 R)
• M32: 14,172,304 km (0.112 R)
• M33: 14,223,167 km (0.118 R)
• M34: 14,427,219 km (0.118 R)
• M35: 15,462,286 km (0.082 R)
• M36: 15,988,721 km (0.036 R)
• M37: 16,360,771 km (0.071 R)
• M38: 17,059,094 km (0.088 R)
• M39: 17,603,032 km (0.058 R)
• M40: 19,324,754 km (0.092 R)
• M41: 20,348,901 km (0.101 R)
• M42: 20,983,345 km (0.045 R)
• M43: 21,507,387 km (0.034 R)
• M44: 21,565,879 km (0.078 R)
• M45: 22,271,832 km (0.06 R)
• M46: 23,465,174 km (0.07 R)
• M47: 25,293,858 km (0.099 R)
• M48: 25,665,160 km (0.092 R)
• M49: 25,727,094 km (0.115 R)
• M50: 26,852,519 km (0.094 R)
• M51: 27,041,610 km (0.076 R)
• M52: 27,993,801 km (0.062 R)
• M53: 28,185,436 km (0.096 R)
• M54: 29,345,118 km (0.104 R)
• M55: 30,126,917 km (0.115 R)
• M56: 30,257,815 km (0.113 R)
• M57: 31,844,151 km (0.101 R)
• M58: 32,513,003 km (0.117 R)
• M59: 33,389,347 km (0.105 R)
• M60: 34,137,037 km (0.066 R)
• M61: 34,273,620 km (0.104 R)
• M62: 34,821,597 km (0.057 R)
• M63: 35,234,338 km (0.06 R)
• M64: 35,718,137 km (0.098 R)
• M65: 36,065,055 km (0.055 R)
• M66: 36,972,067 km (0.092 R)
• M67: 37,252,712 km (0.052 R)
• M68: 37,322,874 km (0.064 R)
• M69: 37,393,185 km (0.12 R)
• M70: 38,240,357 km (0.056 R)
• M71: 38,311,267 km (0.045 R)
• M72: 38,453,085 km (0.076 R)
• M73: 39,022,455 km (0.118 R)
• M74: 40,674,614 km (0.077 R)
• M75: 42,422,964 km (0.119 R)
• M76: 42,790,227 km (0.116 R)
• M77: 44,046,999 km (0.088 R)
• M78: 44,344,399 km (0.086 R)
• M79: 44,717,197 km (0.08 R)
• M80: 45,616,131 km (0.062 R)
• M81: 47,203,364 km (0.049 R)
• M82: 47,507,796 km (0.04 R)
• M83: 47,583,941 km (0.107 R)
• M84: 47,660,236 km (0.086 R)
• M85: 47,812,826 km (0.102 R)
• M86: 48,962,635 km (0.037 R)
• M87: 49,039,528 km (0.048 R)
• M88: 50,354,194 km (0.111 R)
• M89: 50,743,149 km (0.08 R)
• M90: 51,133,001 km (0.078 R)
• M91: 51,289,181 km (0.119 R)
• M92: 51,367,421 km (0.057 R)
• M93: 52,623,594 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.2

Radius: 3.4

Gravity: 34.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.42 AU - 8.64 AU

Year: 14263 Days

Day: 18.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,104,394 km

• M1: 46,824 km (0.094 R)
• M2: 71,957 km (0.119 R)
• M3: 117,285 km (0.103 R)
• M4: 174,880 km (0.108 R)
• M5: 447,148 km (0.072 R)
• M6: 1,019,958 km (0.099 R)
• M7: 1,060,948 km (0.039 R)
• M8: 1,296,266 km (0.052 R)
• M9: 1,408,614 km (0.066 R)
• M10: 1,764,058 km (0.119 R)
• M11: 1,813,425 km (0.086 R)
• M12: 2,278,675 km (0.099 R)
• M13: 3,100,416 km (0.097 R)
• M14: 3,971,375 km (0.086 R)
• M15: 4,101,525 km (0.087 R)
• M16: 4,167,198 km (0.043 R)
• M17: 6,867,440 km (0.108 R)
• M18: 6,906,335 km (0.092 R)
• M19: 7,499,640 km (0.102 R)
• M20: 7,863,462 km (0.106 R)
• M21: 7,904,153 km (0.118 R)
• M22: 8,440,611 km (0.09 R)
• M23: 8,650,048 km (0.09 R)
• M24: 9,678,833 km (0.11 R)
• M25: 9,766,347 km (0.112 R)
• M26: 9,941,975 km (0.084 R)
• M27: 10,700,436 km (0.034 R)
• M28: 10,881,600 km (0.114 R)
• M29: 11,338,920 km (0.068 R)
• M30: 11,896,023 km (0.069 R)
• M31: 11,942,847 km (0.108 R)
• M32: 12,366,957 km (0.063 R)
• M33: 12,652,539 km (0.046 R)
• M34: 13,036,557 km (0.062 R)
• M35: 13,570,771 km (0.102 R)
• M36: 13,619,839 km (0.117 R)
• M37: 13,914,547 km (0.097 R)
• M38: 13,963,914 km (0.116 R)
• M39: 14,161,832 km (0.11 R)
• M40: 15,064,057 km (0.1 R)
• M41: 16,347,457 km (0.051 R)
• M42: 16,503,787 km (0.065 R)
• M43: 16,923,259 km (0.052 R)
• M44: 17,028,576 km (0.075 R)
• M45: 17,134,192 km (0.106 R)
• M46: 17,399,280 km (0.09 R)
• M47: 17,452,387 km (0.074 R)
• M48: 17,612,157 km (0.031 R)
• M49: 18,310,331 km (0.041 R)
• M50: 19,291,693 km (0.109 R)
• M51: 19,899,808 km (0.112 R)
• M52: 20,178,359 km (0.094 R)
• M53: 20,851,998 km (0.083 R)
• M54: 21,248,433 km (0.056 R)
• M55: 22,858,555 km (0.108 R)
• M56: 22,916,748 km (0.07 R)
• M57: 23,091,778 km (0.093 R)
• M58: 23,267,256 km (0.091 R)
• M59: 23,737,143 km (0.106 R)
• M60: 23,973,358 km (0.03 R)
• M61: 24,210,321 km (0.105 R)
• M62: 24,329,102 km (0.113 R)
• M63: 25,406,655 km (0.109 R)
• M64: 26,990,298 km (0.082 R)
• M65: 27,422,187 km (0.12 R)
• M66: 28,230,165 km (0.078 R)
• M67: 29,425,153 km (0.07 R)
• M68: 29,742,301 km (0.104 R)
• M69: 29,869,459 km (0.074 R)
• M70: 29,933,188 km (0.088 R)
• M71: 32,059,272 km (0.101 R)
• M72: 32,451,069 km (0.106 R)
• M73: 33,305,273 km (0.07 R)
• M74: 35,506,905 km (0.061 R)
• M75: 35,979,933 km (0.112 R)
• M76: 36,047,552 km (0.095 R)
• M77: 38,030,621 km (0.107 R)
• M78: 38,306,779 km (0.107 R)
• M79: 39,488,452 km (0.085 R)
• M80: 40,400,102 km (0.094 R)
• M81: 40,540,873 km (0.103 R)
• M82: 43,825,594 km (0.112 R)
• M83: 44,769,257 km (0.109 R)
• M84: 45,133,977 km (0.063 R)
• M85: 46,972,235 km (0.044 R)
• M86: 47,046,286 km (0.03 R)
• M87: 47,565,690 km (0.039 R)
• M88: 49,888,496 km (0.066 R)
• M89: 49,964,043 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.4

Radius: 6.9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.53 AU - 8.33 AU

Year: 15414 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,104,394 km

• M1: 87,365 km (0.12 R)
• M2: 144,661 km (0.051 R)
• M3: 189,092 km (0.062 R)
• M4: 263,741 km (0.072 R)
• M5: 405,709 km (0.115 R)
• M6: 589,116 km (0.106 R)
• M7: 780,153 km (0.062 R)
• M8: 873,502 km (0.118 R)
• M9: 1,197,232 km (0.072 R)
• M10: 1,627,176 km (0.097 R)
• M11: 1,675,047 km (0.096 R)
• M12: 1,896,602 km (0.112 R)
• M13: 1,998,179 km (0.103 R)
• M14: 2,532,542 km (0.067 R)
• M15: 2,616,467 km (0.071 R)
• M16: 2,672,865 km (0.085 R)
• M17: 3,350,992 km (0.059 R)
• M18: 3,474,261 km (0.111 R)
• M19: 3,949,533 km (0.103 R)
• M20: 5,567,135 km (0.106 R)
• M21: 9,234,677 km (0.062 R)
• M22: 9,277,910 km (0.102 R)
• M23: 9,451,294 km (0.095 R)
• M24: 10,245,061 km (0.103 R)
• M25: 10,469,308 km (0.105 R)
• M26: 10,649,872 km (0.077 R)
• M27: 11,105,847 km (0.086 R)
• M28: 11,428,829 km (0.07 R)
• M29: 11,475,204 km (0.117 R)
• M30: 11,708,128 km (0.072 R)
• M31: 11,942,548 km (0.047 R)
• M32: 12,131,340 km (0.044 R)
• M33: 13,041,045 km (0.066 R)
• M34: 13,186,753 km (0.032 R)
• M35: 13,235,372 km (0.073 R)
• M36: 13,824,040 km (0.101 R)
• M37: 13,923,074 km (0.084 R)
• M38: 14,221,372 km (0.091 R)
• M39: 14,572,029 km (0.105 R)
• M40: 14,773,687 km (0.117 R)
• M41: 14,824,251 km (0.117 R)
• M42: 15,179,696 km (0.039 R)
• M43: 15,692,517 km (0.105 R)
• M44: 16,787,873 km (0.111 R)
• M45: 17,478,118 km (0.066 R)
• M46: 18,886,432 km (0.11 R)
• M47: 20,050,303 km (0.084 R)
• M48: 20,106,403 km (0.102 R)
• M49: 20,669,190 km (0.117 R)
• M50: 20,839,133 km (0.086 R)
• M51: 20,952,678 km (0.082 R)
• M52: 21,465,948 km (0.091 R)
• M53: 21,580,540 km (0.037 R)
• M54: 21,637,986 km (0.108 R)
• M55: 23,560,318 km (0.107 R)
• M56: 23,619,559 km (0.091 R)
• M57: 23,975,153 km (0.05 R)
• M58: 24,392,382 km (0.113 R)
• M59: 24,691,877 km (0.069 R)
• M60: 25,658,279 km (0.106 R)
• M61: 26,698,582 km (0.067 R)
• M62: 27,815,181 km (0.049 R)
• M63: 28,567,957 km (0.117 R)
• M64: 29,073,598 km (0.058 R)
• M65: 30,157,734 km (0.098 R)
• M66: 30,801,603 km (0.057 R)
• M67: 31,580,410 km (0.086 R)
• M68: 32,037,581 km (0.108 R)
• M69: 33,754,964 km (0.069 R)
• M70: 33,821,685 km (0.08 R)
• M71: 34,557,707 km (0.08 R)
• M72: 34,826,683 km (0.1 R)
• M73: 35,231,346 km (0.072 R)
• M74: 36,523,273 km (0.093 R)
• M75: 36,934,517 km (0.079 R)
• M76: 38,246,790 km (0.113 R)
• M77: 39,293,526 km (0.068 R)
• M78: 40,420,447 km (0.06 R)
• M79: 41,130,139 km (0.105 R)
• M80: 41,343,765 km (0.06 R)
• M81: 41,915,528 km (0.109 R)
• M82: 42,994,428 km (0.074 R)
• M83: 43,139,089 km (0.083 R)
• M84: 43,646,226 km (0.1 R)
• M85: 43,718,931 km (0.08 R)
• M86: 44,374,319 km (0.062 R)
• M87: 44,593,480 km (0.058 R)
• M88: 46,063,877 km (0.119 R)
• M89: 46,953,835 km (0.095 R)
• M90: 49,127,642 km (0.089 R)
• M91: 50,645,910 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit