🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.42 AU - 0.62 AU

Year: 132 Days

Day: 44.1 Hours

Environment

Temp: 263 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.09 AU - 1.25 AU

Year: 447 Days

Day: 25.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,137,594 km

• M1: 415,134 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.64 AU - 2.22 AU

Year: 947 Days

Day: 31.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,137,594 km

• M1: 581,936 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 11.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.4 AU - 7.76 AU

Year: 5960 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,137,594 km

• M1: 287,378 km (0.065 R)
• M2: 375,939 km (0.11 R)
• M3: 499,657 km (0.11 R)
• M4: 615,595 km (0.1 R)
• M5: 836,102 km (0.109 R)
• M6: 949,348 km (0.1 R)
• M7: 1,022,801 km (0.11 R)
• M8: 1,304,942 km (0.118 R)
• M9: 1,541,905 km (0.088 R)
• M10: 2,234,543 km (0.119 R)
• M11: 2,396,109 km (0.076 R)
• M12: 2,582,658 km (0.112 R)
• M13: 3,014,547 km (0.094 R)
• M14: 3,126,147 km (0.026 R)
• M15: 3,261,832 km (0.109 R)
• M16: 3,633,583 km (0.106 R)
• M17: 4,266,681 km (0.111 R)
• M18: 4,596,095 km (0.065 R)
• M19: 4,855,348 km (0.043 R)
• M20: 4,934,037 km (0.113 R)
• M21: 5,146,017 km (0.111 R)
• M22: 5,689,057 km (0.064 R)
• M23: 6,080,256 km (0.1 R)
• M24: 6,393,663 km (0.112 R)
• M25: 6,566,898 km (0.087 R)
• M26: 6,918,154 km (0.111 R)
• M27: 7,036,635 km (0.112 R)
• M28: 7,396,119 km (0.093 R)
• M29: 8,039,539 km (0.047 R)
• M30: 8,289,368 km (0.085 R)
• M31: 8,510,174 km (0.106 R)
• M32: 8,764,939 km (0.062 R)
• M33: 9,347,174 km (0.12 R)
• M34: 9,544,195 km (0.084 R)
• M35: 9,908,765 km (0.096 R)
• M36: 11,377,666 km (0.073 R)
• M37: 11,588,001 km (0.097 R)
• M38: 12,767,879 km (0.095 R)
• M39: 12,877,086 km (0.062 R)
• M40: 13,169,699 km (0.092 R)
• M41: 13,316,903 km (0.086 R)
• M42: 13,501,657 km (0.105 R)
• M43: 13,575,708 km (0.086 R)
• M44: 14,324,445 km (0.112 R)
• M45: 14,475,838 km (0.066 R)
• M46: 14,741,973 km (0.096 R)
• M47: 15,048,199 km (0.053 R)
• M48: 15,433,863 km (0.064 R)
• M49: 17,209,589 km (0.091 R)
• M50: 17,370,557 km (0.025 R)
• M51: 18,593,819 km (0.076 R)
• M52: 18,966,168 km (0.115 R)
• M53: 19,090,783 km (0.051 R)
• M54: 19,592,235 km (0.046 R)
• M55: 20,480,248 km (0.106 R)
• M56: 20,565,518 km (0.11 R)
• M57: 21,684,511 km (0.116 R)
• M58: 22,295,319 km (0.079 R)
• M59: 22,779,268 km (0.065 R)
• M60: 24,296,639 km (0.095 R)
• M61: 24,749,173 km (0.1 R)
• M62: 26,354,956 km (0.028 R)
• M63: 26,819,906 km (0.091 R)
• M64: 27,053,279 km (0.114 R)
• M65: 27,475,295 km (0.089 R)
• M66: 27,757,885 km (0.108 R)
• M67: 27,852,281 km (0.063 R)
• M68: 30,635,998 km (0.075 R)
• M69: 30,880,142 km (0.092 R)
• M70: 31,173,952 km (0.102 R)
• M71: 31,616,313 km (0.089 R)
• M72: 31,714,898 km (0.076 R)
• M73: 31,863,000 km (0.094 R)
• M74: 32,060,768 km (0.059 R)
• M75: 32,557,134 km (0.06 R)
• M76: 32,806,215 km (0.069 R)
• M77: 33,356,585 km (0.108 R)
• M78: 33,607,760 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.4

Radius: 13.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.35 AU - 9.49 AU

Year: 7870 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,137,594 km

• M1: 218,712 km (0.113 R)
• M2: 383,419 km (0.07 R)
• M3: 497,712 km (0.101 R)
• M4: 600,187 km (0.116 R)
• M5: 1,111,213 km (0.097 R)
• M6: 1,402,779 km (0.112 R)
• M7: 1,761,066 km (0.086 R)
• M8: 2,215,694 km (0.089 R)
• M9: 3,440,901 km (0.089 R)
• M10: 3,899,268 km (0.12 R)
• M11: 4,093,596 km (0.118 R)
• M12: 4,521,296 km (0.072 R)
• M13: 4,755,268 km (0.11 R)
• M14: 5,053,566 km (0.106 R)
• M15: 5,481,416 km (0.084 R)
• M16: 6,113,167 km (0.094 R)
• M17: 6,602,352 km (0.067 R)
• M18: 6,969,017 km (0.078 R)
• M19: 9,344,033 km (0.109 R)
• M20: 10,250,895 km (0.1 R)
• M21: 10,482,024 km (0.094 R)
• M22: 11,067,250 km (0.114 R)
• M23: 11,463,535 km (0.041 R)
• M24: 11,985,482 km (0.027 R)
• M25: 12,188,337 km (0.075 R)
• M26: 12,638,776 km (0.052 R)
• M27: 12,762,494 km (0.038 R)
• M28: 13,261,702 km (0.118 R)
• M29: 13,387,513 km (0.098 R)
• M30: 13,682,520 km (0.118 R)
• M31: 13,937,286 km (0.111 R)
• M32: 14,236,332 km (0.114 R)
• M33: 14,753,940 km (0.097 R)
• M34: 15,453,909 km (0.071 R)
• M35: 15,719,146 km (0.119 R)
• M36: 16,164,648 km (0.037 R)
• M37: 16,388,896 km (0.064 R)
• M38: 17,388,209 km (0.094 R)
• M39: 17,664,068 km (0.112 R)
• M40: 18,173,748 km (0.094 R)
• M41: 18,266,947 km (0.076 R)
• M42: 18,360,296 km (0.091 R)
• M43: 19,065,650 km (0.101 R)
• M44: 19,255,191 km (0.091 R)
• M45: 19,445,330 km (0.099 R)
• M46: 20,308,958 km (0.072 R)
• M47: 20,696,865 km (0.102 R)
• M48: 21,087,166 km (0.04 R)
• M49: 21,924,765 km (0.068 R)
• M50: 23,785,164 km (0.086 R)
• M51: 23,938,202 km (0.072 R)
• M52: 24,605,259 km (0.103 R)
• M53: 25,330,360 km (0.092 R)
• M54: 25,748,038 km (0.081 R)
• M55: 26,010,133 km (0.114 R)
• M56: 26,115,151 km (0.085 R)
• M57: 26,220,468 km (0.104 R)
• M58: 27,655,111 km (0.082 R)
• M59: 27,762,373 km (0.094 R)
• M60: 28,625,702 km (0.063 R)
• M61: 29,278,996 km (0.038 R)
• M62: 31,323,999 km (0.083 R)
• M63: 32,505,224 km (0.109 R)
• M64: 32,675,167 km (0.08 R)
• M65: 33,300,785 km (0.097 R)
• M66: 33,987,739 km (0.105 R)
• M67: 34,506,095 km (0.119 R)
• M68: 34,853,013 km (0.08 R)
• M69: 35,608,931 km (0.109 R)
• M70: 36,605,402 km (0.063 R)
• M71: 38,446,204 km (0.073 R)
• M72: 38,865,976 km (0.108 R)
• M73: 39,347,681 km (0.119 R)
• M74: 40,682,543 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 14.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.47 AU - 10.87 AU

Year: 11452 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,137,594 km

• M1: 228,436 km (0.114 R)
• M2: 778,358 km (0.106 R)
• M3: 978,669 km (0.09 R)
• M4: 1,094,159 km (0.111 R)
• M5: 1,197,232 km (0.114 R)
• M6: 1,377,048 km (0.087 R)
• M7: 1,909,018 km (0.073 R)
• M8: 2,275,832 km (0.098 R)
• M9: 2,760,530 km (0.108 R)
• M10: 3,718,704 km (0.075 R)
• M11: 3,987,232 km (0.076 R)
• M12: 4,262,193 km (0.098 R)
• M13: 4,629,007 km (0.12 R)
• M14: 4,889,008 km (0.088 R)
• M15: 5,065,234 km (0.118 R)
• M16: 5,303,394 km (0.057 R)
• M17: 5,575,662 km (0.11 R)
• M18: 5,729,000 km (0.116 R)
• M19: 5,977,333 km (0.087 R)
• M20: 6,102,845 km (0.1 R)
• M21: 6,420,591 km (0.113 R)
• M22: 6,516,932 km (0.079 R)
• M23: 6,841,709 km (0.067 R)
• M24: 7,105,450 km (0.085 R)
• M25: 7,338,972 km (0.059 R)
• M26: 8,228,631 km (0.116 R)
• M27: 8,368,505 km (0.101 R)
• M28: 8,686,251 km (0.1 R)
• M29: 9,443,216 km (0.042 R)
• M30: 9,885,278 km (0.083 R)
• M31: 10,108,927 km (0.117 R)
• M32: 10,981,680 km (0.084 R)
• M33: 11,252,153 km (0.074 R)
• M34: 11,839,026 km (0.077 R)
• M35: 12,596,889 km (0.091 R)
• M36: 13,002,149 km (0.102 R)
• M37: 13,206,350 km (0.116 R)
• M38: 13,825,536 km (0.085 R)
• M39: 14,159,588 km (0.118 R)
• M40: 14,496,482 km (0.099 R)
• M41: 15,006,611 km (0.102 R)
• M42: 15,177,901 km (0.066 R)
• M43: 16,088,353 km (0.079 R)
• M44: 16,263,832 km (0.11 R)
• M45: 16,793,857 km (0.108 R)
• M46: 18,143,978 km (0.107 R)
• M47: 18,326,637 km (0.07 R)
• M48: 18,878,354 km (0.068 R)
• M49: 19,017,031 km (0.087 R)
• M50: 19,435,456 km (0.072 R)
• M51: 19,762,926 km (0.096 R)
• M52: 20,234,010 km (0.06 R)
• M53: 20,613,539 km (0.1 R)
• M54: 21,091,205 km (0.083 R)
• M55: 21,187,098 km (0.117 R)
• M56: 22,252,534 km (0.103 R)
• M57: 22,350,371 km (0.094 R)
• M58: 22,791,834 km (0.067 R)
• M59: 22,890,419 km (0.101 R)
• M60: 23,733,553 km (0.087 R)
• M61: 23,983,381 km (0.113 R)
• M62: 24,083,612 km (0.046 R)
• M63: 24,637,273 km (0.107 R)
• M64: 26,220,168 km (0.045 R)
• M65: 26,634,106 km (0.104 R)
• M66: 26,893,808 km (0.104 R)
• M67: 26,997,928 km (0.106 R)
• M68: 27,311,186 km (0.11 R)
• M69: 29,001,941 km (0.079 R)
• M70: 29,376,384 km (0.112 R)
• M71: 29,806,179 km (0.073 R)
• M72: 30,617,747 km (0.11 R)
• M73: 32,484,130 km (0.116 R)
• M74: 32,706,134 km (0.09 R)
• M75: 33,040,186 km (0.038 R)
• M76: 33,431,235 km (0.09 R)
• M77: 33,599,233 km (0.111 R)
• M78: 34,105,173 km (0.102 R)
• M79: 34,670,204 km (0.082 R)
• M80: 34,783,599 km (0.095 R)
• M81: 36,038,875 km (0.097 R)
• M82: 36,556,783 km (0.072 R)
• M83: 37,367,155 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820

Radius: 8

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.24 AU - 14.34 AU

Year: 17107 Days

Day: 24 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,137,594 km

• M1: 125,213 km (0.054 R)
• M2: 477,217 km (0.069 R)
• M3: 535,261 km (0.119 R)
• M4: 681,119 km (0.095 R)
• M5: 747,690 km (0.042 R)
• M6: 936,782 km (0.09 R)
• M7: 1,504,057 km (0.098 R)
• M8: 1,713,793 km (0.055 R)
• M9: 2,095,268 km (0.101 R)
• M10: 2,824,408 km (0.092 R)
• M11: 3,009,012 km (0.035 R)
• M12: 3,121,659 km (0.059 R)
• M13: 3,826,414 km (0.105 R)
• M14: 4,280,893 km (0.081 R)
• M15: 4,839,790 km (0.117 R)
• M16: 4,972,184 km (0.111 R)
• M17: 5,330,771 km (0.077 R)
• M18: 5,790,784 km (0.094 R)
• M19: 5,978,380 km (0.087 R)
• M20: 6,168,070 km (0.119 R)
• M21: 6,602,053 km (0.098 R)
• M22: 7,145,841 km (0.093 R)
• M23: 7,858,526 km (0.056 R)
• M24: 9,078,197 km (0.11 R)
• M25: 9,682,124 km (0.109 R)
• M26: 9,905,025 km (0.09 R)
• M27: 10,129,571 km (0.102 R)
• M28: 10,870,978 km (0.115 R)
• M29: 11,688,830 km (0.119 R)
• M30: 11,926,092 km (0.049 R)
• M31: 12,526,428 km (0.114 R)
• M32: 14,576,218 km (0.079 R)
• M33: 14,895,759 km (0.096 R)
• M34: 15,282,320 km (0.076 R)
• M35: 16,329,206 km (0.115 R)
• M36: 16,594,443 km (0.1 R)
• M37: 17,602,134 km (0.062 R)
• M38: 17,737,969 km (0.072 R)
• M39: 18,491,494 km (0.118 R)
• M40: 19,958,600 km (0.115 R)
• M41: 20,384,655 km (0.05 R)
• M42: 20,456,013 km (0.093 R)
• M43: 21,245,740 km (0.1 R)
• M44: 21,535,511 km (0.104 R)
• M45: 21,826,479 km (0.098 R)
• M46: 23,003,365 km (0.047 R)
• M47: 23,824,508 km (0.066 R)
• M48: 24,807,067 km (0.108 R)
• M49: 25,035,802 km (0.095 R)
• M50: 25,265,136 km (0.084 R)
• M51: 25,495,217 km (0.104 R)
• M52: 26,189,501 km (0.12 R)
• M53: 26,578,007 km (0.112 R)
• M54: 26,890,068 km (0.063 R)
• M55: 27,203,475 km (0.045 R)
• M56: 27,596,768 km (0.112 R)
• M57: 29,349,905 km (0.114 R)
• M58: 30,892,858 km (0.077 R)
• M59: 32,046,407 km (0.083 R)
• M60: 32,378,664 km (0.071 R)
• M61: 35,505,259 km (0.114 R)
• M62: 35,935,054 km (0.114 R)
• M63: 36,107,540 km (0.086 R)
• M64: 39,257,922 km (0.047 R)
• M65: 40,506,615 km (0.091 R)
• M66: 41,226,032 km (0.084 R)
• M67: 41,949,637 km (0.034 R)
• M68: 42,222,054 km (0.095 R)
• M69: 42,403,965 km (0.089 R)
• M70: 42,951,493 km (0.119 R)
• M71: 44,237,886 km (0.071 R)
• M72: 44,793,043 km (0.058 R)
• M73: 45,536,993 km (0.108 R)
• M74: 46,660,324 km (0.108 R)
• M75: 46,754,421 km (0.119 R)
• M76: 46,848,518 km (0.058 R)
• M77: 48,362,598 km (0.094 R)
• M78: 49,412,775 km (0.09 R)
• M79: 50,084,918 km (0.105 R)
• M80: 50,181,259 km (0.104 R)
• M81: 50,760,203 km (0.05 R)
• M82: 52,804,009 km (0.081 R)
• M83: 56,069,731 km (0.111 R)
• M84: 56,269,743 km (0.114 R)
• M85: 56,670,366 km (0.112 R)
• M86: 58,485,437 km (0.106 R)
• M87: 59,808,182 km (0.071 R)
• M88: 60,114,708 km (0.112 R)
• M89: 61,449,569 km (0.107 R)
• M90: 62,482,991 km (0.117 R)
• M91: 62,586,663 km (0.1 R)
• M92: 63,313,858 km (0.06 R)
• M93: 66,461,846 km (0.096 R)
• M94: 66,567,761 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.6

Radius: 3.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.27 AU - 19.99 AU

Year: 22874 Days

Day: 22.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,137,594 km

• M1: 50,265 km (0.079 R)
• M2: 172,038 km (0.04 R)
• M3: 321,336 km (0.107 R)
• M4: 360,980 km (0.057 R)
• M5: 505,042 km (0.071 R)
• M6: 649,554 km (0.086 R)
• M7: 1,134,251 km (0.09 R)
• M8: 1,344,436 km (0.065 R)
• M9: 1,800,560 km (0.073 R)
• M10: 1,848,581 km (0.104 R)
• M11: 2,839,816 km (0.102 R)
• M12: 3,095,030 km (0.098 R)
• M13: 3,627,150 km (0.115 R)
• M14: 3,872,790 km (0.109 R)
• M15: 4,091,951 km (0.086 R)
• M16: 4,219,109 km (0.035 R)
• M17: 4,542,539 km (0.11 R)
• M18: 4,907,409 km (0.101 R)
• M19: 4,974,728 km (0.106 R)
• M20: 5,008,537 km (0.057 R)
• M21: 5,524,649 km (0.07 R)
• M22: 5,985,411 km (0.071 R)
• M23: 6,348,335 km (0.056 R)
• M24: 6,868,188 km (0.12 R)
• M25: 7,133,275 km (0.107 R)
• M26: 7,209,570 km (0.041 R)
• M27: 7,247,867 km (0.088 R)
• M28: 7,517,592 km (0.091 R)
• M29: 8,027,422 km (0.094 R)
• M30: 8,067,065 km (0.093 R)
• M31: 8,386,905 km (0.114 R)
• M32: 8,874,295 km (0.119 R)
• M33: 9,412,548 km (0.085 R)
• M34: 10,132,264 km (0.112 R)
• M35: 11,400,405 km (0.104 R)
• M36: 11,668,933 km (0.045 R)
• M37: 12,533,160 km (0.114 R)
• M38: 12,717,614 km (0.11 R)
• M39: 12,996,165 km (0.11 R)
• M40: 15,001,076 km (0.057 R)
• M41: 15,839,572 km (0.041 R)
• M42: 16,038,986 km (0.114 R)
• M43: 16,947,045 km (0.082 R)
• M44: 16,997,908 km (0.105 R)
• M45: 17,613,055 km (0.052 R)
• M46: 17,871,560 km (0.116 R)
• M47: 18,183,472 km (0.106 R)
• M48: 18,392,310 km (0.117 R)
• M49: 19,182,636 km (0.114 R)
• M50: 20,361,766 km (0.076 R)
• M51: 22,006,894 km (0.115 R)
• M52: 22,396,896 km (0.079 R)
• M53: 23,979,641 km (0.081 R)
• M54: 24,553,499 km (0.087 R)
• M55: 24,900,117 km (0.068 R)
• M56: 26,184,564 km (0.096 R)
• M57: 26,420,330 km (0.057 R)
• M58: 26,479,422 km (0.103 R)
• M59: 26,894,107 km (0.069 R)
• M60: 27,251,347 km (0.029 R)
• M61: 27,490,254 km (0.084 R)
• M62: 27,610,082 km (0.104 R)
• M63: 28,574,390 km (0.06 R)
• M64: 29,365,912 km (0.074 R)
• M65: 29,427,098 km (0.072 R)
• M66: 30,164,615 km (0.096 R)
• M67: 30,783,951 km (0.108 R)
• M68: 31,470,006 km (0.087 R)
• M69: 31,595,369 km (0.111 R)
• M70: 32,793,648 km (0.087 R)
• M71: 33,750,327 km (0.073 R)
• M72: 33,942,710 km (0.102 R)
• M73: 34,264,196 km (0.092 R)
• M74: 35,560,162 km (0.082 R)
• M75: 35,625,387 km (0.06 R)
• M76: 36,938,257 km (0.048 R)
• M77: 40,902,152 km (0.113 R)
• M78: 41,312,798 km (0.082 R)
• M79: 41,518,645 km (0.097 R)
• M80: 42,069,165 km (0.066 R)
• M81: 42,414,437 km (0.105 R)
• M82: 42,483,551 km (0.071 R)
• M83: 42,899,433 km (0.092 R)
• M84: 43,874,961 km (0.102 R)
• M85: 47,561,651 km (0.112 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit