🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.86 AU - 2.86 AU

Year: 1345 Days

Day: 21.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,640,077 km

• M1: 656,585 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.55 AU - 5.13 AU

Year: 3353 Days

Day: 17.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 11

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.71 AU - 6.05 AU

Year: 5288 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,640,077 km

• M1: 137,780 km (0.117 R)
• M2: 221,405 km (0.062 R)
• M3: 316,250 km (0.075 R)
• M4: 451,486 km (0.105 R)
• M5: 679,174 km (0.086 R)
• M6: 931,247 km (0.117 R)
• M7: 1,111,512 km (0.109 R)
• M8: 1,349,672 km (0.111 R)
• M9: 1,523,206 km (0.086 R)
• M10: 1,621,043 km (0.08 R)
• M11: 1,737,878 km (0.036 R)
• M12: 2,142,242 km (0.113 R)
• M13: 2,421,840 km (0.062 R)
• M14: 2,575,926 km (0.113 R)
• M15: 2,673,912 km (0.07 R)
• M16: 2,934,512 km (0.084 R)
• M17: 3,057,631 km (0.114 R)
• M18: 3,266,619 km (0.113 R)
• M19: 3,415,918 km (0.088 R)
• M20: 3,721,097 km (0.086 R)
• M21: 3,922,007 km (0.055 R)
• M22: 4,149,546 km (0.089 R)
• M23: 4,241,848 km (0.057 R)
• M24: 4,617,787 km (0.115 R)
• M25: 4,737,465 km (0.093 R)
• M26: 4,906,810 km (0.106 R)
• M27: 5,201,817 km (0.087 R)
• M28: 5,452,094 km (0.033 R)
• M29: 5,706,411 km (0.088 R)
• M30: 5,783,454 km (0.094 R)
• M31: 6,095,216 km (0.088 R)
• M32: 6,359,256 km (0.088 R)
• M33: 6,439,141 km (0.092 R)
• M34: 6,546,253 km (0.12 R)
• M35: 6,681,041 km (0.109 R)
• M36: 6,762,273 km (0.026 R)
• M37: 6,871,180 km (0.107 R)
• M38: 7,256,993 km (0.093 R)
• M39: 7,734,958 km (0.066 R)
• M40: 7,848,951 km (0.118 R)
• M41: 8,456,618 km (0.067 R)
• M42: 8,989,336 km (0.082 R)
• M43: 9,320,396 km (0.08 R)
• M44: 9,472,238 km (0.108 R)
• M45: 9,808,983 km (0.115 R)
• M46: 10,368,778 km (0.119 R)
• M47: 10,620,850 km (0.045 R)
• M48: 10,906,882 km (0.049 R)
• M49: 11,066,951 km (0.106 R)
• M50: 11,163,442 km (0.119 R)
• M51: 12,575,646 km (0.099 R)
• M52: 12,743,495 km (0.089 R)
• M53: 13,217,421 km (0.087 R)
• M54: 13,354,004 km (0.094 R)
• M55: 13,869,967 km (0.117 R)
• M56: 14,357,506 km (0.104 R)
• M57: 14,532,984 km (0.034 R)
• M58: 15,099,362 km (0.083 R)
• M59: 15,457,050 km (0.105 R)
• M60: 16,436,767 km (0.063 R)
• M61: 16,767,677 km (0.086 R)
• M62: 16,915,480 km (0.12 R)
• M63: 17,287,081 km (0.042 R)
• M64: 17,811,571 km (0.037 R)
• M65: 18,265,451 km (0.089 R)
• M66: 18,379,445 km (0.033 R)
• M67: 18,838,112 km (0.034 R)
• M68: 19,068,792 km (0.073 R)
• M69: 19,145,984 km (0.1 R)
• M70: 19,223,177 km (0.104 R)
• M71: 19,377,861 km (0.096 R)
• M72: 19,455,502 km (0.085 R)
• M73: 19,649,680 km (0.067 R)
• M74: 19,883,801 km (0.06 R)
• M75: 20,040,280 km (0.109 R)
• M76: 22,030,979 km (0.107 R)
• M77: 22,558,910 km (0.063 R)
• M78: 23,049,890 km (0.06 R)
• M79: 24,376,375 km (0.106 R)
• M80: 24,711,923 km (0.076 R)
• M81: 25,133,489 km (0.026 R)
• M82: 26,929,711 km (0.119 R)
• M83: 27,146,329 km (0.055 R)
• M84: 28,281,926 km (0.097 R)
• M85: 28,634,528 km (0.078 R)
• M86: 29,077,189 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.5

Radius: 11.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.33 AU - 7.61 AU

Year: 6103 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 108,640,077 km

• M1: 167,101 km (0.076 R)
• M2: 259,702 km (0.096 R)
• M3: 379,081 km (0.077 R)
• M4: 608,115 km (0.06 R)
• M5: 870,211 km (0.099 R)
• M6: 961,466 km (0.116 R)
• M7: 1,097,749 km (0.111 R)
• M8: 1,211,743 km (0.113 R)
• M9: 1,436,588 km (0.119 R)
• M10: 1,578,108 km (0.069 R)
• M11: 1,824,645 km (0.034 R)
• M12: 1,961,378 km (0.097 R)
• M13: 2,048,593 km (0.113 R)
• M14: 2,137,305 km (0.072 R)
• M15: 2,523,566 km (0.105 R)
• M16: 3,174,916 km (0.095 R)
• M17: 3,319,577 km (0.117 R)
• M18: 3,702,099 km (0.111 R)
• M19: 4,233,919 km (0.114 R)
• M20: 4,416,578 km (0.089 R)
• M21: 4,956,477 km (0.088 R)
• M22: 5,197,778 km (0.116 R)
• M23: 5,295,316 km (0.045 R)
• M24: 5,944,720 km (0.038 R)
• M25: 6,046,896 km (0.071 R)
• M26: 6,566,599 km (0.117 R)
• M27: 6,778,579 km (0.06 R)
• M28: 6,885,392 km (0.105 R)
• M29: 7,318,178 km (0.106 R)
• M30: 7,704,290 km (0.119 R)
• M31: 7,927,939 km (0.117 R)
• M32: 8,182,106 km (0.034 R)
• M33: 8,496,411 km (0.044 R)
• M34: 8,669,496 km (0.088 R)
• M35: 8,814,755 km (0.044 R)
• M36: 9,166,460 km (0.065 R)
• M37: 9,314,412 km (0.065 R)
• M38: 10,712,255 km (0.027 R)
• M39: 11,276,987 km (0.111 R)
• M40: 11,626,896 km (0.056 R)
• M41: 11,754,952 km (0.116 R)
• M42: 12,796,901 km (0.083 R)
• M43: 13,496,720 km (0.076 R)
• M44: 14,004,156 km (0.079 R)
• M45: 14,208,806 km (0.102 R)
• M46: 14,759,775 km (0.11 R)
• M47: 15,002,871 km (0.066 R)
• M48: 15,458,098 km (0.079 R)
• M49: 15,917,961 km (0.104 R)
• M50: 16,095,983 km (0.09 R)
• M51: 16,490,024 km (0.093 R)
• M52: 16,634,086 km (0.088 R)
• M53: 17,105,170 km (0.084 R)
• M54: 17,617,393 km (0.081 R)
• M55: 18,957,790 km (0.116 R)
• M56: 19,033,187 km (0.084 R)
• M57: 19,298,125 km (0.043 R)
• M58: 19,792,995 km (0.085 R)
• M59: 20,215,160 km (0.059 R)
• M60: 20,679,063 km (0.053 R)
• M61: 20,756,705 km (0.087 R)
• M62: 21,381,575 km (0.081 R)
• M63: 21,617,491 km (0.104 R)
• M64: 21,775,167 km (0.105 R)
• M65: 23,576,026 km (0.058 R)
• M66: 23,860,412 km (0.118 R)
• M67: 24,105,154 km (0.03 R)
• M68: 24,720,599 km (0.104 R)
• M69: 26,682,127 km (0.106 R)
• M70: 26,851,471 km (0.097 R)
• M71: 27,191,059 km (0.061 R)
• M72: 27,489,357 km (0.038 R)
• M73: 27,617,413 km (0.068 R)
• M74: 28,218,198 km (0.091 R)
• M75: 28,347,600 km (0.088 R)
• M76: 28,563,469 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 8.4

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.3 AU - 8.82 AU

Year: 9288 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,640,077 km

• M1: 122,670 km (0.081 R)
• M2: 272,268 km (0.088 R)
• M3: 332,556 km (0.101 R)
• M4: 485,295 km (0.105 R)
• M5: 661,971 km (0.095 R)
• M6: 803,939 km (0.075 R)
• M7: 2,031,240 km (0.098 R)
• M8: 3,180,750 km (0.075 R)
• M9: 3,932,180 km (0.099 R)
• M10: 4,395,185 km (0.086 R)
• M11: 4,530,721 km (0.067 R)
• M12: 5,193,140 km (0.119 R)
• M13: 5,444,914 km (0.112 R)
• M14: 5,774,478 km (0.116 R)
• M15: 5,960,278 km (0.103 R)
• M16: 6,148,173 km (0.088 R)
• M17: 6,261,868 km (0.104 R)
• M18: 6,762,572 km (0.045 R)
• M19: 7,037,533 km (0.039 R)
• M20: 7,156,463 km (0.033 R)
• M21: 8,593,051 km (0.12 R)
• M22: 8,762,845 km (0.083 R)
• M23: 9,322,341 km (0.104 R)
• M24: 9,716,382 km (0.081 R)
• M25: 10,430,412 km (0.037 R)
• M26: 11,253,799 km (0.033 R)
• M27: 11,346,550 km (0.118 R)
• M28: 11,532,949 km (0.105 R)
• M29: 12,097,980 km (0.108 R)
• M30: 13,206,201 km (0.092 R)
• M31: 13,896,445 km (0.113 R)
• M32: 14,145,825 km (0.12 R)
• M33: 15,415,013 km (0.091 R)
• M34: 15,569,698 km (0.093 R)
• M35: 16,246,179 km (0.117 R)
• M36: 17,520,155 km (0.077 R)
• M37: 18,661,138 km (0.086 R)
• M38: 18,881,196 km (0.087 R)
• M39: 20,672,182 km (0.08 R)
• M40: 22,050,876 km (0.069 R)
• M41: 22,751,143 km (0.06 R)
• M42: 22,868,578 km (0.12 R)
• M43: 23,281,318 km (0.085 R)
• M44: 24,654,327 km (0.115 R)
• M45: 25,016,803 km (0.083 R)
• M46: 26,669,860 km (0.106 R)
• M47: 26,855,660 km (0.087 R)
• M48: 27,042,059 km (0.089 R)
• M49: 27,415,904 km (0.071 R)
• M50: 27,666,032 km (0.084 R)
• M51: 28,610,892 km (0.1 R)
• M52: 28,864,760 km (0.079 R)
• M53: 29,374,439 km (0.113 R)
• M54: 30,080,242 km (0.113 R)
• M55: 30,209,196 km (0.056 R)
• M56: 30,338,299 km (0.079 R)
• M57: 31,182,031 km (0.088 R)
• M58: 31,508,603 km (0.043 R)
• M59: 33,291,510 km (0.074 R)
• M60: 33,424,951 km (0.113 R)
• M61: 34,430,848 km (0.075 R)
• M62: 35,174,798 km (0.12 R)
• M63: 37,092,493 km (0.093 R)
• M64: 37,785,580 km (0.067 R)
• M65: 37,994,269 km (0.109 R)
• M66: 38,273,269 km (0.107 R)
• M67: 39,114,158 km (0.095 R)
• M68: 39,748,902 km (0.064 R)
• M69: 40,457,996 km (0.083 R)
• M70: 40,814,189 km (0.077 R)
• M71: 41,888,900 km (0.093 R)
• M72: 42,973,036 km (0.12 R)
• M73: 43,554,822 km (0.091 R)
• M74: 43,700,829 km (0.095 R)
• M75: 45,094,782 km (0.114 R)
• M76: 45,464,139 km (0.09 R)
• M77: 45,538,041 km (0.107 R)
• M78: 45,612,092 km (0.087 R)
• M79: 46,280,046 km (0.098 R)
• M80: 46,503,396 km (0.119 R)
• M81: 46,577,895 km (0.116 R)
• M82: 48,378,755 km (0.055 R)
• M83: 48,454,302 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.3

Radius: 3.5

Gravity: 45.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.59 AU - 19.67 AU

Year: 26293 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 108,640,077 km

• M1: 65,075 km (0.111 R)
• M2: 649,105 km (0.111 R)
• M3: 855,849 km (0.047 R)
• M4: 1,232,238 km (0.08 R)
• M5: 1,357,301 km (0.075 R)
• M6: 1,453,792 km (0.032 R)
• M7: 1,653,505 km (0.098 R)
• M8: 2,302,910 km (0.114 R)
• M9: 3,105,951 km (0.035 R)
• M10: 3,492,961 km (0.052 R)
• M11: 3,536,793 km (0.114 R)
• M12: 3,669,785 km (0.115 R)
• M13: 3,986,334 km (0.101 R)
• M14: 4,453,529 km (0.118 R)
• M15: 4,501,250 km (0.094 R)
• M16: 4,597,143 km (0.11 R)
• M17: 4,839,641 km (0.076 R)
• M18: 4,987,294 km (0.077 R)
• M19: 5,036,811 km (0.064 R)
• M20: 5,747,101 km (0.093 R)
• M21: 6,060,958 km (0.114 R)
• M22: 6,273,387 km (0.086 R)
• M23: 7,540,929 km (0.114 R)
• M24: 7,712,069 km (0.099 R)
• M25: 7,826,811 km (0.071 R)
• M26: 8,408,896 km (0.119 R)
• M27: 9,247,093 km (0.034 R)
• M28: 10,300,113 km (0.082 R)
• M29: 11,001,427 km (0.098 R)
• M30: 13,196,028 km (0.086 R)
• M31: 13,333,209 km (0.067 R)
• M32: 15,159,949 km (0.098 R)
• M33: 16,396,076 km (0.076 R)
• M34: 17,438,025 km (0.041 R)
• M35: 19,118,159 km (0.051 R)
• M36: 23,954,808 km (0.091 R)
• M37: 24,880,370 km (0.05 R)
• M38: 25,731,881 km (0.038 R)
• M39: 25,817,601 km (0.111 R)
• M40: 26,679,583 km (0.032 R)
• M41: 26,766,201 km (0.094 R)
• M42: 27,201,231 km (0.105 R)
• M43: 28,697,509 km (0.12 R)
• M44: 30,855,010 km (0.05 R)
• M45: 31,494,092 km (0.113 R)
• M46: 32,785,271 km (0.106 R)
• M47: 34,754,129 km (0.096 R)
• M48: 36,087,794 km (0.103 R)
• M49: 36,471,961 km (0.074 R)
• M50: 36,568,152 km (0.104 R)
• M51: 39,494,436 km (0.096 R)
• M52: 39,791,238 km (0.109 R)
• M53: 41,386,401 km (0.088 R)
• M54: 41,587,161 km (0.092 R)
• M55: 41,788,370 km (0.086 R)
• M56: 43,715,639 km (0.107 R)
• M57: 43,920,140 km (0.085 R)
• M58: 44,125,089 km (0.108 R)
• M59: 44,330,337 km (0.066 R)
• M60: 46,921,821 km (0.106 R)
• M61: 49,988,727 km (0.094 R)
• M62: 51,924,823 km (0.108 R)
• M63: 56,536,476 km (0.073 R)
• M64: 57,541,624 km (0.111 R)
• M65: 60,023,303 km (0.118 R)
• M66: 61,277,233 km (0.059 R)
• M67: 63,926,910 km (0.101 R)
• M68: 64,391,411 km (0.063 R)
• M69: 65,791,947 km (0.114 R)
• M70: 66,143,651 km (0.06 R)
• M71: 68,266,894 km (0.087 R)
• M72: 69,336,967 km (0.098 R)
• M73: 69,814,334 km (0.03 R)
• M74: 71,493,570 km (0.11 R)
• M75: 74,037,183 km (0.119 R)
• M76: 74,525,171 km (0.092 R)
• M77: 74,769,465 km (0.034 R)
• M78: 76,980,372 km (0.091 R)
• M79: 77,474,643 km (0.117 R)
• M80: 78,093,978 km (0.107 R)
• M81: 80,462,112 km (0.061 R)
• M82: 81,970,059 km (0.104 R)
• M83: 83,107,003 km (0.109 R)
• M84: 83,867,857 km (0.075 R)
• M85: 85,013,478 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.8

Radius: 7.2

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.65 AU - 23.05 AU

Year: 30351 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,640,077 km

• M1: 127,906 km (0.096 R)
• M2: 309,219 km (0.113 R)
• M3: 443,707 km (0.069 R)
• M4: 571,165 km (0.073 R)
• M5: 831,016 km (0.107 R)
• M6: 1,057,507 km (0.056 R)
• M7: 1,160,431 km (0.113 R)
• M8: 1,339,799 km (0.026 R)
• M9: 1,972,149 km (0.06 R)
• M10: 2,099,905 km (0.095 R)
• M11: 2,454,303 km (0.102 R)
• M12: 2,923,292 km (0.109 R)
• M13: 2,971,762 km (0.082 R)
• M14: 3,995,909 km (0.089 R)
• M15: 5,118,940 km (0.07 R)
• M16: 6,522,318 km (0.1 R)
• M17: 6,649,625 km (0.117 R)
• M18: 7,102,009 km (0.105 R)
• M19: 7,497,696 km (0.081 R)
• M20: 8,036,248 km (0.112 R)
• M21: 8,517,804 km (0.12 R)
• M22: 8,657,079 km (0.111 R)
• M23: 8,867,563 km (0.114 R)
• M24: 9,221,961 km (0.118 R)
• M25: 9,725,806 km (0.107 R)
• M26: 10,312,828 km (0.104 R)
• M27: 11,062,463 km (0.034 R)
• M28: 11,674,767 km (0.097 R)
• M29: 12,063,123 km (0.111 R)
• M30: 12,932,287 km (0.087 R)
• M31: 13,092,506 km (0.072 R)
• M32: 13,985,307 km (0.07 R)
• M33: 14,646,978 km (0.117 R)
• M34: 15,743,680 km (0.109 R)
• M35: 16,954,226 km (0.1 R)
• M36: 17,305,631 km (0.058 R)
• M37: 18,554,175 km (0.096 R)
• M38: 19,098,113 km (0.105 R)
• M39: 19,372,027 km (0.028 R)
• M40: 19,923,744 km (0.087 R)
• M41: 20,574,046 km (0.096 R)
• M42: 20,761,192 km (0.043 R)
• M43: 21,420,321 km (0.07 R)
• M44: 23,536,383 km (0.038 R)
• M45: 24,026,615 km (0.04 R)
• M46: 25,617,738 km (0.089 R)
• M47: 27,242,520 km (0.117 R)
• M48: 27,447,918 km (0.11 R)
• M49: 29,425,303 km (0.102 R)
• M50: 29,741,553 km (0.039 R)
• M51: 30,911,258 km (0.1 R)
• M52: 31,555,726 km (0.117 R)
• M53: 35,401,588 km (0.092 R)
• M54: 36,867,348 km (0.082 R)
• M55: 36,980,893 km (0.091 R)
• M56: 37,550,562 km (0.08 R)
• M57: 37,893,739 km (0.1 R)
• M58: 38,123,073 km (0.075 R)
• M59: 42,329,466 km (0.049 R)
• M60: 49,533,650 km (0.111 R)
• M61: 50,035,551 km (0.091 R)
• M62: 51,424,717 km (0.113 R)
• M63: 51,678,584 km (0.106 R)
• M64: 51,805,743 km (0.058 R)
• M65: 52,826,449 km (0.061 R)
• M66: 54,758,057 km (0.057 R)
• M67: 59,754,027 km (0.095 R)
• M68: 63,663,468 km (0.112 R)
• M69: 63,936,185 km (0.051 R)
• M70: 66,960,905 km (0.093 R)
• M71: 67,238,109 km (0.046 R)
• M72: 67,515,763 km (0.112 R)
• M73: 67,932,991 km (0.099 R)
• M74: 70,454,164 km (0.092 R)
• M75: 77,180,234 km (0.082 R)
• M76: 78,783,624 km (0.05 R)
• M77: 78,929,931 km (0.066 R)
• M78: 81,579,160 km (0.101 R)
• M79: 81,727,112 km (0.115 R)
• M80: 82,171,717 km (0.05 R)
• M81: 82,320,118 km (0.119 R)
• M82: 85,156,344 km (0.079 R)
• M83: 86,058,718 km (0.047 R)
• M84: 92,000,297 km (0.09 R)
• M85: 92,462,854 km (0.117 R)
• M86: 93,700,028 km (0.109 R)
• M87: 94,010,144 km (0.089 R)
• M88: 94,165,277 km (0.083 R)
• M89: 95,565,962 km (0.113 R)
• M90: 100,284,129 km (0.097 R)
• M91: 101,236,918 km (0.111 R)
• M92: 101,873,756 km (0.11 R)
• M93: 102,352,170 km (0.036 R)
• M94: 102,671,562 km (0.101 R)
• M95: 103,631,831 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit