🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.73 AU

Year: 174 Days

Day: 31.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.48 AU - 0.78 AU

Year: 187 Days

Day: 42.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,251,758 km

• M1: 59,690 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.89 AU - 1.25 AU

Year: 415 Days

Day: 20.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,251,758 km

• M1: 745,297 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2 AU - 2.72 AU

Year: 1359 Days

Day: 43.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.8 AU - 4.38 AU

Year: 2549 Days

Day: 31.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 12.1

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.64 AU - 6.14 AU

Year: 5357 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,251,758 km

• M1: 163,062 km (0.104 R)
• M2: 373,247 km (0.104 R)
• M3: 536,009 km (0.115 R)
• M4: 725,998 km (0.117 R)
• M5: 954,734 km (0.115 R)
• M6: 1,078,301 km (0.092 R)
• M7: 1,721,273 km (0.028 R)
• M8: 2,133,266 km (0.093 R)
• M9: 2,277,478 km (0.077 R)
• M10: 3,070,795 km (0.049 R)
• M11: 4,355,392 km (0.092 R)
• M12: 5,136,892 km (0.116 R)
• M13: 6,019,818 km (0.077 R)
• M14: 6,284,906 km (0.055 R)
• M15: 6,404,135 km (0.104 R)
• M16: 6,554,032 km (0.086 R)
• M17: 6,705,126 km (0.12 R)
• M18: 7,290,203 km (0.054 R)
• M19: 7,604,658 km (0.119 R)
• M20: 8,476,066 km (0.099 R)
• M21: 9,652,354 km (0.088 R)
• M22: 10,102,344 km (0.033 R)
• M23: 10,277,224 km (0.108 R)
• M24: 11,202,786 km (0.105 R)
• M25: 11,785,769 km (0.096 R)
• M26: 12,341,226 km (0.107 R)
• M27: 12,490,824 km (0.108 R)
• M28: 12,678,569 km (0.102 R)
• M29: 12,905,210 km (0.119 R)
• M30: 13,057,052 km (0.101 R)
• M31: 13,709,149 km (0.06 R)
• M32: 14,371,718 km (0.1 R)
• M33: 14,529,095 km (0.04 R)
• M34: 15,164,587 km (0.101 R)
• M35: 15,284,714 km (0.045 R)
• M36: 15,526,015 km (0.085 R)
• M37: 15,687,581 km (0.119 R)
• M38: 15,971,667 km (0.025 R)
• M39: 16,053,198 km (0.106 R)
• M40: 16,257,399 km (0.101 R)
• M41: 16,917,126 km (0.093 R)
• M42: 17,166,655 km (0.102 R)
• M43: 17,543,492 km (0.117 R)
• M44: 17,796,163 km (0.104 R)
• M45: 18,050,030 km (0.071 R)
• M46: 18,305,095 km (0.065 R)
• M47: 18,433,150 km (0.087 R)
• M48: 19,337,470 km (0.108 R)
• M49: 19,467,769 km (0.066 R)
• M50: 20,876,682 km (0.117 R)
• M51: 21,099,732 km (0.097 R)
• M52: 21,638,434 km (0.079 R)
• M53: 22,000,012 km (0.091 R)
• M54: 22,821,155 km (0.037 R)
• M55: 23,050,938 km (0.082 R)
• M56: 23,931,321 km (0.091 R)
• M57: 24,118,169 km (0.108 R)
• M58: 24,258,492 km (0.088 R)
• M59: 24,540,184 km (0.116 R)
• M60: 25,106,562 km (0.093 R)
• M61: 25,201,407 km (0.053 R)
• M62: 25,343,824 km (0.113 R)
• M63: 25,438,968 km (0.075 R)
• M64: 25,725,149 km (0.099 R)
• M65: 26,977,283 km (0.116 R)
• M66: 27,074,372 km (0.114 R)
• M67: 27,171,611 km (0.105 R)
• M68: 27,268,999 km (0.03 R)
• M69: 27,904,790 km (0.093 R)
• M70: 28,942,102 km (0.049 R)
• M71: 29,041,584 km (0.106 R)
• M72: 29,440,562 km (0.116 R)
• M73: 29,891,450 km (0.091 R)
• M74: 30,243,902 km (0.063 R)
• M75: 30,901,834 km (0.084 R)
• M76: 31,003,560 km (0.116 R)
• M77: 34,262,400 km (0.043 R)
• M78: 34,578,351 km (0.101 R)
• M79: 34,736,775 km (0.066 R)
• M80: 35,319,459 km (0.104 R)
• M81: 35,478,930 km (0.115 R)
• M82: 35,691,958 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 14.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.63 AU - 7.85 AU

Year: 6557 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,251,758 km

• M1: 194,926 km (0.101 R)
• M2: 341,083 km (0.069 R)
• M3: 745,147 km (0.03 R)
• M4: 836,701 km (0.101 R)
• M5: 970,142 km (0.042 R)
• M6: 1,330,224 km (0.106 R)
• M7: 1,445,265 km (0.075 R)
• M8: 1,563,896 km (0.076 R)
• M9: 1,732,792 km (0.115 R)
• M10: 2,022,713 km (0.111 R)
• M11: 2,122,943 km (0.044 R)
• M12: 2,242,023 km (0.03 R)
• M13: 2,346,143 km (0.059 R)
• M14: 2,649,827 km (0.081 R)
• M15: 2,778,780 km (0.09 R)
• M16: 3,042,970 km (0.115 R)
• M17: 3,158,909 km (0.053 R)
• M18: 3,335,434 km (0.114 R)
• M19: 4,203,102 km (0.103 R)
• M20: 4,573,656 km (0.055 R)
• M21: 5,115,050 km (0.069 R)
• M22: 5,346,777 km (0.03 R)
• M23: 5,605,731 km (0.111 R)
• M24: 5,724,811 km (0.084 R)
• M25: 6,014,134 km (0.112 R)
• M26: 6,209,808 km (0.11 R)
• M27: 6,357,910 km (0.117 R)
• M28: 6,682,836 km (0.102 R)
• M29: 6,987,567 km (0.113 R)
• M30: 7,090,191 km (0.083 R)
• M31: 7,219,294 km (0.106 R)
• M32: 7,663,899 km (0.076 R)
• M33: 7,822,921 km (0.098 R)
• M34: 8,252,417 km (0.106 R)
• M35: 8,689,841 km (0.054 R)
• M36: 8,883,570 km (0.064 R)
• M37: 9,218,969 km (0.109 R)
• M38: 9,360,040 km (0.084 R)
• M39: 9,558,706 km (0.056 R)
• M40: 9,758,718 km (0.075 R)
• M41: 9,873,759 km (0.09 R)
• M42: 10,279,618 km (0.107 R)
• M43: 10,958,493 km (0.117 R)
• M44: 11,439,300 km (0.111 R)
• M45: 11,530,256 km (0.045 R)
• M46: 11,682,247 km (0.104 R)
• M47: 12,204,344 km (0.092 R)
• M48: 13,719,621 km (0.036 R)
• M49: 14,433,951 km (0.075 R)
• M50: 15,060,616 km (0.096 R)
• M51: 16,068,158 km (0.1 R)
• M52: 16,272,359 km (0.074 R)
• M53: 16,648,897 km (0.097 R)
• M54: 17,097,541 km (0.075 R)
• M55: 17,410,499 km (0.066 R)
• M56: 18,183,621 km (0.03 R)
• M57: 18,396,349 km (0.109 R)
• M58: 18,503,013 km (0.075 R)
• M59: 18,752,841 km (0.108 R)
• M60: 18,931,910 km (0.057 R)
• M61: 19,219,736 km (0.08 R)
• M62: 21,088,213 km (0.119 R)
• M63: 21,912,049 km (0.106 R)
• M64: 22,403,777 km (0.03 R)
• M65: 22,670,061 km (0.108 R)
• M66: 23,823,311 km (0.12 R)
• M67: 24,602,716 km (0.096 R)
• M68: 25,390,648 km (0.118 R)
• M69: 26,146,716 km (0.072 R)
• M70: 26,789,239 km (0.112 R)
• M71: 27,112,370 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 12.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.78 AU - 8.94 AU

Year: 8258 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,251,758 km

• M1: 160,519 km (0.114 R)
• M2: 278,402 km (0.089 R)
• M3: 609,013 km (0.105 R)
• M4: 788,680 km (0.108 R)
• M5: 1,241,214 km (0.107 R)
• M6: 1,455,886 km (0.048 R)
• M7: 2,580,414 km (0.087 R)
• M8: 3,251,061 km (0.096 R)
• M9: 3,662,156 km (0.118 R)
• M10: 4,003,089 km (0.102 R)
• M11: 4,503,793 km (0.09 R)
• M12: 5,055,810 km (0.109 R)
• M13: 5,694,293 km (0.103 R)
• M14: 6,023,259 km (0.098 R)
• M15: 6,358,358 km (0.027 R)
• M16: 6,528,301 km (0.077 R)
• M17: 6,768,705 km (0.113 R)
• M18: 7,507,569 km (0.108 R)
• M19: 7,977,755 km (0.114 R)
• M20: 8,457,665 km (0.11 R)
• M21: 8,682,361 km (0.114 R)
• M22: 8,947,000 km (0.097 R)
• M23: 9,291,225 km (0.097 R)
• M24: 10,751,749 km (0.111 R)
• M25: 10,832,681 km (0.054 R)
• M26: 10,954,603 km (0.068 R)
• M27: 11,117,665 km (0.075 R)
• M28: 11,281,774 km (0.119 R)
• M29: 12,198,061 km (0.082 R)
• M30: 12,452,228 km (0.096 R)
• M31: 13,181,667 km (0.045 R)
• M32: 13,442,416 km (0.085 R)
• M33: 14,324,146 km (0.101 R)
• M34: 14,592,225 km (0.086 R)
• M35: 16,328,907 km (0.106 R)
• M36: 16,702,752 km (0.065 R)
• M37: 16,937,920 km (0.088 R)
• M38: 17,126,862 km (0.116 R)
• M39: 18,468,755 km (0.078 R)
• M40: 18,663,232 km (0.107 R)
• M41: 18,907,226 km (0.079 R)
• M42: 19,054,131 km (0.067 R)
• M43: 19,299,920 km (0.051 R)
• M44: 19,497,240 km (0.043 R)
• M45: 20,193,319 km (0.085 R)
• M46: 20,443,895 km (0.118 R)
• M47: 20,948,040 km (0.099 R)
• M48: 22,485,308 km (0.079 R)
• M49: 22,745,010 km (0.105 R)
• M50: 24,324,315 km (0.092 R)
• M51: 24,804,973 km (0.109 R)
• M52: 25,613,100 km (0.112 R)
• M53: 26,375,002 km (0.051 R)
• M54: 26,484,508 km (0.113 R)
• M55: 26,594,163 km (0.118 R)
• M56: 27,199,735 km (0.105 R)
• M57: 29,100,376 km (0.095 R)
• M58: 29,213,472 km (0.059 R)
• M59: 29,326,867 km (0.076 R)
• M60: 29,667,502 km (0.109 R)
• M61: 30,812,823 km (0.083 R)
• M62: 31,274,931 km (0.07 R)
• M63: 31,623,045 km (0.12 R)
• M64: 31,855,819 km (0.044 R)
• M65: 32,264,670 km (0.047 R)
• M66: 33,146,400 km (0.093 R)
• M67: 33,798,049 km (0.078 R)
• M68: 33,976,519 km (0.075 R)
• M69: 34,334,357 km (0.1 R)
• M70: 35,657,400 km (0.069 R)
• M71: 35,899,599 km (0.063 R)
• M72: 37,426,545 km (0.039 R)
• M73: 38,849,969 km (0.095 R)
• M74: 39,474,390 km (0.113 R)
• M75: 41,494,859 km (0.1 R)
• M76: 41,622,167 km (0.088 R)
• M77: 42,261,099 km (0.112 R)
• M78: 42,967,650 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.5

Radius: 6.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.58 AU - 17.84 AU

Year: 21142 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 87,251,758 km

• M1: 196,422 km (0.06 R)
• M2: 270,922 km (0.112 R)
• M3: 466,745 km (0.082 R)
• M4: 511,176 km (0.115 R)
• M5: 588,518 km (0.11 R)
• M6: 1,364,482 km (0.048 R)
• M7: 2,696,651 km (0.08 R)
• M8: 2,807,204 km (0.076 R)
• M9: 3,441,798 km (0.118 R)
• M10: 4,375,738 km (0.073 R)
• M11: 4,703,656 km (0.12 R)
• M12: 5,073,462 km (0.095 R)
• M13: 5,244,602 km (0.032 R)
• M14: 5,840,899 km (0.043 R)
• M15: 6,311,385 km (0.077 R)
• M16: 7,520,435 km (0.09 R)
• M17: 7,715,660 km (0.117 R)
• M18: 7,991,967 km (0.058 R)
• M19: 11,911,730 km (0.095 R)
• M20: 13,535,466 km (0.094 R)
• M21: 14,204,168 km (0.055 R)
• M22: 14,445,619 km (0.047 R)
• M23: 14,688,417 km (0.049 R)
• M24: 14,737,185 km (0.105 R)
• M25: 14,932,560 km (0.101 R)
• M26: 17,087,069 km (0.093 R)
• M27: 17,757,417 km (0.083 R)
• M28: 18,383,783 km (0.087 R)
• M29: 20,251,662 km (0.092 R)
• M30: 20,741,595 km (0.061 R)
• M31: 21,844,431 km (0.075 R)
• M32: 22,290,831 km (0.079 R)
• M33: 22,515,228 km (0.076 R)
• M34: 22,683,974 km (0.118 R)
• M35: 23,762,575 km (0.088 R)
• M36: 25,440,614 km (0.1 R)
• M37: 25,499,256 km (0.09 R)
• M38: 26,382,781 km (0.095 R)
• M39: 26,620,193 km (0.076 R)
• M40: 27,576,423 km (0.115 R)
• M41: 27,696,849 km (0.091 R)
• M42: 28,422,548 km (0.09 R)
• M43: 29,399,871 km (0.069 R)
• M44: 30,823,893 km (0.065 R)
• M45: 31,575,772 km (0.099 R)
• M46: 31,953,956 km (0.089 R)
• M47: 32,714,810 km (0.108 R)
• M48: 33,610,154 km (0.084 R)
• M49: 36,607,945 km (0.032 R)
• M50: 37,337,385 km (0.075 R)
• M51: 37,403,956 km (0.062 R)
• M52: 38,945,412 km (0.104 R)
• M53: 39,554,275 km (0.041 R)
• M54: 40,166,280 km (0.109 R)
• M55: 41,951,880 km (0.061 R)
• M56: 43,203,117 km (0.113 R)
• M57: 43,342,841 km (0.074 R)
• M58: 43,412,853 km (0.079 R)
• M59: 45,742,092 km (0.101 R)
• M60: 46,241,450 km (0.071 R)

Asteroid Belt

Center: 15.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.8

Radius: 6.6

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.04 AU - 18.38 AU

Year: 23334 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 99.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,251,758 km

• M1: 347,366 km (0.028 R)
• M2: 832,363 km (0.087 R)
• M3: 1,460,524 km (0.105 R)
• M4: 1,627,774 km (0.079 R)
• M5: 2,280,470 km (0.062 R)
• M6: 4,027,324 km (0.066 R)
• M7: 4,167,946 km (0.113 R)
• M8: 4,262,492 km (0.102 R)
• M9: 5,196,880 km (0.096 R)
• M10: 5,247,744 km (0.099 R)
• M11: 6,246,010 km (0.078 R)
• M12: 6,408,922 km (0.089 R)
• M13: 6,794,586 km (0.113 R)
• M14: 7,018,235 km (0.103 R)
• M15: 8,954,629 km (0.117 R)
• M16: 9,199,970 km (0.053 R)
• M17: 9,949,156 km (0.112 R)
• M18: 10,588,388 km (0.116 R)
• M19: 10,978,240 km (0.07 R)
• M20: 12,652,988 km (0.088 R)
• M21: 13,695,386 km (0.072 R)
• M22: 13,765,846 km (0.09 R)
• M23: 14,620,948 km (0.113 R)
• M24: 15,787,512 km (0.119 R)
• M25: 16,009,665 km (0.113 R)
• M26: 16,307,365 km (0.047 R)
• M27: 16,606,860 km (0.111 R)
• M28: 17,746,347 km (0.098 R)
• M29: 18,519,768 km (0.117 R)
• M30: 19,146,583 km (0.104 R)
• M31: 19,225,421 km (0.117 R)
• M32: 23,218,188 km (0.042 R)
• M33: 23,808,950 km (0.079 R)
• M34: 24,233,808 km (0.116 R)
• M35: 24,575,639 km (0.102 R)
• M36: 25,005,134 km (0.077 R)
• M37: 25,350,406 km (0.074 R)
• M38: 26,747,501 km (0.071 R)
• M39: 29,524,785 km (0.059 R)
• M40: 29,707,145 km (0.073 R)
• M41: 31,086,288 km (0.077 R)
• M42: 31,550,640 km (0.048 R)
• M43: 31,923,886 km (0.055 R)
• M44: 32,674,419 km (0.077 R)
• M45: 32,768,666 km (0.098 R)
• M46: 34,480,514 km (0.112 R)
• M47: 35,831,981 km (0.082 R)
• M48: 35,929,070 km (0.045 R)
• M49: 36,123,697 km (0.12 R)
• M50: 36,416,310 km (0.092 R)
• M51: 37,397,523 km (0.107 R)
• M52: 38,188,596 km (0.078 R)
• M53: 38,287,929 km (0.036 R)
• M54: 39,185,217 km (0.096 R)
• M55: 40,089,537 km (0.065 R)
• M56: 40,392,472 km (0.052 R)
• M57: 43,049,779 km (0.106 R)
• M58: 43,153,151 km (0.08 R)
• M59: 45,657,719 km (0.111 R)
• M60: 45,763,036 km (0.095 R)
• M61: 45,868,502 km (0.058 R)
• M62: 47,673,700 km (0.037 R)
• M63: 48,208,961 km (0.078 R)
• M64: 48,531,195 km (0.084 R)
• M65: 48,638,756 km (0.11 R)
• M66: 49,393,776 km (0.096 R)
• M67: 51,024,692 km (0.088 R)
• M68: 53,893,231 km (0.102 R)
• M69: 54,116,132 km (0.067 R)
• M70: 54,227,583 km (0.037 R)
• M71: 54,562,682 km (0.119 R)
• M72: 55,684,367 km (0.088 R)
• M73: 56,022,458 km (0.076 R)
• M74: 58,636,381 km (0.114 R)
• M75: 59,554,763 km (0.101 R)
• M76: 60,593,870 km (0.076 R)
• M77: 60,941,535 km (0.104 R)
• M78: 61,638,811 km (0.118 R)
• M79: 64,809,238 km (0.063 R)
• M80: 65,283,314 km (0.12 R)
• M81: 66,235,205 km (0.113 R)
• M82: 67,911,898 km (0.076 R)
• M83: 71,796,656 km (0.082 R)
• M84: 75,254,311 km (0.101 R)
• M85: 75,877,536 km (0.095 R)
• M86: 78,009,006 km (0.117 R)
• M87: 79,525,330 km (0.066 R)
• M88: 81,179,135 km (0.088 R)
• M89: 81,306,742 km (0.099 R)
• M90: 81,434,499 km (0.103 R)
• M91: 81,690,161 km (0.105 R)
• M92: 84,261,749 km (0.099 R)
• M93: 84,649,806 km (0.033 R)
• M94: 86,859,815 km (0.108 R)
• M95: 87,251,761 km (0.077 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: 342 - 13,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit