🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.44 AU - 1.5 AU

Year: 668 Days

Day: 36.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.23 AU - 1.83 AU

Year: 709 Days

Day: 27.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 11.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.01 AU - 5.09 AU

Year: 3637 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,265,972 km

• M1: 144,212 km (0.051 R)
• M2: 218,712 km (0.092 R)
• M3: 338,241 km (0.088 R)
• M4: 410,347 km (0.1 R)
• M5: 645,964 km (0.102 R)
• M6: 820,395 km (0.086 R)
• M7: 893,249 km (0.067 R)
• M8: 1,002,755 km (0.069 R)
• M9: 1,369,120 km (0.12 R)
• M10: 1,467,406 km (0.114 R)
• M11: 1,557,763 km (0.068 R)
• M12: 1,723,517 km (0.102 R)
• M13: 1,994,289 km (0.073 R)
• M14: 2,175,003 km (0.089 R)
• M15: 2,786,859 km (0.103 R)
• M16: 3,356,378 km (0.094 R)
• M17: 3,572,397 km (0.104 R)
• M18: 4,570,963 km (0.107 R)
• M19: 4,780,550 km (0.11 R)
• M20: 5,225,154 km (0.086 R)
• M21: 5,827,884 km (0.105 R)
• M22: 6,039,116 km (0.072 R)
• M23: 6,654,263 km (0.119 R)
• M24: 7,394,473 km (0.111 R)
• M25: 7,944,245 km (0.051 R)
• M26: 8,914,687 km (0.1 R)
• M27: 9,690,950 km (0.113 R)
• M28: 9,806,440 km (0.05 R)
• M29: 10,214,094 km (0.103 R)
• M30: 10,311,931 km (0.083 R)
• M31: 10,567,893 km (0.097 R)
• M32: 10,806,053 km (0.097 R)
• M33: 10,905,834 km (0.108 R)
• M34: 11,449,922 km (0.12 R)
• M35: 12,334,494 km (0.11 R)
• M36: 12,669,294 km (0.09 R)
• M37: 12,964,750 km (0.045 R)
• M38: 13,326,478 km (0.07 R)
• M39: 13,476,524 km (0.052 R)
• M40: 14,278,369 km (0.115 R)
• M41: 14,629,924 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 9.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.6 AU - 10.5 AU

Year: 11939 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,265,972 km

• M1: 127,158 km (0.057 R)
• M2: 297,999 km (0.075 R)
• M3: 404,662 km (0.033 R)
• M4: 526,585 km (0.112 R)
• M5: 592,707 km (0.119 R)
• M6: 1,074,262 km (0.102 R)
• M7: 1,183,319 km (0.109 R)
• M8: 1,250,489 km (0.106 R)
• M9: 1,581,997 km (0.088 R)
• M10: 1,656,647 km (0.109 R)
• M11: 1,993,990 km (0.037 R)
• M12: 2,157,052 km (0.096 R)
• M13: 2,438,595 km (0.082 R)
• M14: 2,554,683 km (0.118 R)
• M15: 3,257,194 km (0.11 R)
• M16: 3,880,569 km (0.107 R)
• M17: 4,085,219 km (0.12 R)
• M18: 4,612,102 km (0.11 R)
• M19: 5,086,328 km (0.117 R)
• M20: 5,160,528 km (0.105 R)
• M21: 5,235,327 km (0.068 R)
• M22: 5,575,961 km (0.112 R)
• M23: 6,479,084 km (0.116 R)
• M24: 7,385,048 km (0.118 R)
• M25: 7,553,944 km (0.11 R)
• M26: 8,996,517 km (0.107 R)
• M27: 9,313,365 km (0.092 R)
• M28: 10,521,966 km (0.09 R)
• M29: 10,712,255 km (0.118 R)
• M30: 10,807,848 km (0.114 R)
• M31: 11,484,928 km (0.104 R)
• M32: 11,779,336 km (0.102 R)
• M33: 12,576,394 km (0.096 R)
• M34: 13,288,180 km (0.112 R)
• M35: 13,390,954 km (0.084 R)
• M36: 13,804,742 km (0.074 R)
• M37: 14,013,132 km (0.111 R)
• M38: 15,017,382 km (0.11 R)
• M39: 15,990,068 km (0.066 R)
• M40: 17,038,749 km (0.119 R)
• M41: 17,206,298 km (0.076 R)
• M42: 18,166,567 km (0.046 R)
• M43: 18,509,595 km (0.105 R)
• M44: 19,086,145 km (0.102 R)
• M45: 20,553,102 km (0.082 R)
• M46: 21,330,113 km (0.083 R)
• M47: 22,544,399 km (0.107 R)
• M48: 23,036,427 km (0.095 R)
• M49: 23,098,061 km (0.084 R)
• M50: 23,594,127 km (0.096 R)
• M51: 24,407,491 km (0.09 R)
• M52: 24,722,843 km (0.113 R)
• M53: 25,485,044 km (0.1 R)
• M54: 27,162,934 km (0.031 R)
• M55: 27,228,159 km (0.108 R)
• M56: 27,293,533 km (0.099 R)
• M57: 27,949,370 km (0.112 R)
• M58: 28,279,233 km (0.106 R)
• M59: 29,947,998 km (0.102 R)
• M60: 30,082,785 km (0.117 R)
• M61: 30,217,872 km (0.101 R)
• M62: 31,648,327 km (0.068 R)
• M63: 31,923,288 km (0.06 R)
• M64: 31,992,253 km (0.112 R)
• M65: 32,337,225 km (0.091 R)
• M66: 32,961,497 km (0.103 R)
• M67: 33,031,210 km (0.067 R)
• M68: 33,449,785 km (0.109 R)
• M69: 34,081,088 km (0.12 R)
• M70: 34,222,009 km (0.058 R)
• M71: 34,929,008 km (0.09 R)
• M72: 37,514,060 km (0.085 R)
• M73: 38,243,050 km (0.093 R)
• M74: 38,535,963 km (0.088 R)
• M75: 40,085,797 km (0.034 R)
• M76: 41,505,630 km (0.085 R)
• M77: 41,957,266 km (0.12 R)
• M78: 43,704,120 km (0.076 R)
• M79: 45,474,761 km (0.045 R)
• M80: 46,563,833 km (0.115 R)
• M81: 47,897,947 km (0.087 R)
• M82: 48,926,582 km (0.085 R)
• M83: 49,403,799 km (0.114 R)
• M84: 49,563,121 km (0.029 R)
• M85: 50,042,433 km (0.064 R)
• M86: 52,543,111 km (0.119 R)
• M87: 53,358,419 km (0.117 R)
• M88: 54,589,161 km (0.111 R)
• M89: 54,671,589 km (0.103 R)
• M90: 55,249,486 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 11.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.92 AU - 11.4 AU

Year: 12136 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,265,972 km

• M1: 159,621 km (0.109 R)
• M2: 851,960 km (0.112 R)
• M3: 960,718 km (0.061 R)
• M4: 1,997,580 km (0.119 R)
• M5: 2,332,081 km (0.102 R)
• M6: 2,941,543 km (0.106 R)
• M7: 3,578,979 km (0.056 R)
• M8: 4,429,443 km (0.054 R)
• M9: 4,955,579 km (0.1 R)
• M10: 5,157,985 km (0.066 R)
• M11: 6,478,635 km (0.114 R)
• M12: 7,329,248 km (0.087 R)
• M13: 7,872,139 km (0.091 R)
• M14: 8,294,604 km (0.06 R)
• M15: 8,481,750 km (0.064 R)
• M16: 9,051,718 km (0.098 R)
• M17: 12,386,255 km (0.114 R)
• M18: 12,508,476 km (0.052 R)
• M19: 12,692,631 km (0.118 R)
• M20: 12,908,501 km (0.102 R)
• M21: 14,165,572 km (0.069 R)
• M22: 14,970,857 km (0.112 R)
• M23: 16,760,945 km (0.12 R)
• M24: 17,543,641 km (0.031 R)
• M25: 18,095,358 km (0.076 R)
• M26: 18,199,329 km (0.114 R)
• M27: 19,321,762 km (0.111 R)
• M28: 19,962,938 km (0.067 R)
• M29: 21,891,255 km (0.087 R)
• M30: 22,002,256 km (0.055 R)
• M31: 22,709,106 km (0.077 R)
• M32: 23,992,507 km (0.093 R)
• M33: 24,720,001 km (0.061 R)
• M34: 25,299,394 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 7.5

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.52 AU - 13.64 AU

Year: 17727 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,265,972 km

• M1: 162,762 km (0.068 R)
• M2: 226,790 km (0.077 R)
• M3: 360,381 km (0.064 R)
• M4: 557,102 km (0.113 R)
• M5: 807,380 km (0.03 R)
• M6: 956,230 km (0.101 R)
• M7: 1,330,075 km (0.091 R)
• M8: 1,379,891 km (0.094 R)
• M9: 1,455,886 km (0.101 R)
• M10: 1,638,545 km (0.059 R)
• M11: 1,856,510 km (0.085 R)
• M12: 2,380,701 km (0.083 R)
• M13: 2,441,587 km (0.05 R)
• M14: 2,754,546 km (0.1 R)
• M15: 3,349,646 km (0.086 R)
• M16: 3,626,552 km (0.081 R)
• M17: 4,314,103 km (0.118 R)
• M18: 4,962,760 km (0.112 R)
• M19: 5,119,838 km (0.108 R)
• M20: 5,318,503 km (0.108 R)
• M21: 5,641,635 km (0.118 R)
• M22: 5,888,172 km (0.116 R)
• M23: 6,822,261 km (0.078 R)
• M24: 7,756,350 km (0.106 R)
• M25: 7,938,710 km (0.12 R)
• M26: 8,030,563 km (0.1 R)
• M27: 8,401,117 km (0.106 R)
• M28: 8,777,206 km (0.094 R)
• M29: 8,824,629 km (0.069 R)
• M30: 10,942,635 km (0.105 R)
• M31: 12,189,833 km (0.087 R)
• M32: 13,045,982 km (0.112 R)
• M33: 13,645,869 km (0.098 R)
• M34: 14,032,280 km (0.055 R)
• M35: 14,143,431 km (0.109 R)
• M36: 14,928,970 km (0.074 R)
• M37: 15,042,365 km (0.091 R)
• M38: 15,213,056 km (0.088 R)
• M39: 15,327,199 km (0.054 R)
• M40: 15,441,642 km (0.103 R)
• M41: 15,959,849 km (0.073 R)
• M42: 16,250,218 km (0.109 R)
• M43: 17,013,467 km (0.11 R)
• M44: 17,191,339 km (0.046 R)
• M45: 18,574,820 km (0.09 R)
• M46: 18,635,706 km (0.085 R)
• M47: 21,001,297 km (0.114 R)
• M48: 21,192,034 km (0.063 R)
• M49: 21,960,668 km (0.088 R)
• M50: 22,219,024 km (0.102 R)
• M51: 22,543,202 km (0.072 R)
• M52: 23,393,666 km (0.1 R)
• M53: 24,588,355 km (0.049 R)
• M54: 25,193,179 km (0.091 R)
• M55: 27,105,937 km (0.048 R)
• M56: 29,064,922 km (0.075 R)
• M57: 30,707,955 km (0.085 R)
• M58: 30,924,573 km (0.096 R)
• M59: 31,069,084 km (0.047 R)
• M60: 31,214,045 km (0.036 R)
• M61: 31,359,154 km (0.102 R)
• M62: 31,941,689 km (0.12 R)
• M63: 32,014,692 km (0.072 R)
• M64: 32,527,813 km (0.069 R)
• M65: 32,674,868 km (0.113 R)
• M66: 32,822,222 km (0.095 R)
• M67: 33,413,732 km (0.1 R)
• M68: 33,859,683 km (0.088 R)
• M69: 34,757,420 km (0.114 R)
• M70: 35,058,411 km (0.12 R)
• M71: 35,814,628 km (0.102 R)
• M72: 36,118,611 km (0.114 R)
• M73: 37,035,795 km (0.092 R)
• M74: 37,343,219 km (0.069 R)
• M75: 37,883,267 km (0.113 R)
• M76: 38,193,084 km (0.111 R)
• M77: 39,911,665 km (0.025 R)
• M78: 40,148,029 km (0.11 R)
• M79: 45,463,092 km (0.111 R)
• M80: 47,449,901 km (0.069 R)
• M81: 47,700,179 km (0.074 R)
• M82: 49,464,835 km (0.038 R)
• M83: 49,549,508 km (0.104 R)
• M84: 49,973,019 km (0.085 R)
• M85: 50,567,970 km (0.093 R)
• M86: 51,079,894 km (0.103 R)
• M87: 52,884,792 km (0.047 R)
• M88: 53,491,112 km (0.11 R)
• M89: 57,621,210 km (0.099 R)
• M90: 58,871,100 km (0.105 R)
• M91: 59,859,494 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.7

Radius: 5.4

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.25 AU - 19.29 AU

Year: 23468 Days

Day: 20.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,265,972 km

• M1: 69,713 km (0.101 R)
• M2: 554,859 km (0.054 R)
• M3: 1,116,599 km (0.091 R)
• M4: 1,573,919 km (0.102 R)
• M5: 1,942,678 km (0.108 R)
• M6: 2,337,467 km (0.099 R)
• M7: 2,874,972 km (0.105 R)
• M8: 3,281,429 km (0.092 R)
• M9: 3,323,167 km (0.116 R)
• M10: 3,406,942 km (0.082 R)
• M11: 3,534,100 km (0.025 R)
• M12: 4,699,468 km (0.057 R)
• M13: 4,840,987 km (0.096 R)
• M14: 4,984,003 km (0.083 R)
• M15: 5,274,073 km (0.114 R)
• M16: 5,322,991 km (0.071 R)
• M17: 5,719,575 km (0.098 R)
• M18: 5,870,669 km (0.098 R)
• M19: 6,646,185 km (0.096 R)
• M20: 6,698,993 km (0.088 R)
• M21: 6,805,207 km (0.092 R)
• M22: 7,126,843 km (0.113 R)
• M23: 7,840,724 km (0.077 R)
• M24: 8,234,465 km (0.113 R)
• M25: 10,605,292 km (0.108 R)
• M26: 11,864,009 km (0.113 R)
• M27: 12,510,870 km (0.089 R)
• M28: 12,641,618 km (0.116 R)
• M29: 12,904,462 km (0.047 R)
• M30: 13,838,701 km (0.053 R)
• M31: 14,041,705 km (0.097 R)
• M32: 14,794,481 km (0.101 R)
• M33: 15,002,123 km (0.087 R)
• M34: 15,912,726 km (0.073 R)
• M35: 16,125,454 km (0.055 R)
• M36: 16,697,217 km (0.104 R)
• M37: 17,713,734 km (0.076 R)
• M38: 17,934,242 km (0.063 R)
• M39: 18,303,599 km (0.066 R)
• M40: 18,600,999 km (0.077 R)
• M41: 19,578,322 km (0.091 R)
• M42: 19,882,305 km (0.113 R)
• M43: 20,341,421 km (0.043 R)
• M44: 20,572,250 km (0.115 R)
• M45: 20,881,320 km (0.108 R)
• M46: 22,688,312 km (0.099 R)
• M47: 23,489,558 km (0.082 R)
• M48: 23,650,825 km (0.113 R)
• M49: 24,463,141 km (0.109 R)
• M50: 25,615,643 km (0.083 R)
• M51: 26,617,351 km (0.106 R)
• M52: 27,207,664 km (0.057 R)
• M53: 28,573,044 km (0.065 R)
• M54: 29,177,419 km (0.043 R)
• M55: 31,370,075 km (0.088 R)
• M56: 31,458,787 km (0.116 R)
• M57: 32,800,829 km (0.114 R)
• M58: 37,407,396 km (0.074 R)
• M59: 38,163,015 km (0.092 R)
• M60: 39,401,536 km (0.086 R)
• M61: 39,785,255 km (0.062 R)
• M62: 39,881,446 km (0.109 R)
• M63: 42,407,855 km (0.073 R)
• M64: 43,294,372 km (0.049 R)
• M65: 45,889,596 km (0.091 R)
• M66: 49,565,215 km (0.108 R)
• M67: 50,498,706 km (0.11 R)
• M68: 50,811,216 km (0.093 R)
• M69: 51,438,181 km (0.073 R)
• M70: 56,652,714 km (0.105 R)
• M71: 56,977,341 km (0.11 R)
• M72: 57,085,799 km (0.083 R)
• M73: 58,828,914 km (0.058 R)
• M74: 59,267,385 km (0.073 R)
• M75: 60,478,978 km (0.095 R)
• M76: 61,254,195 km (0.115 R)
• M77: 65,405,984 km (0.083 R)
• M78: 65,519,529 km (0.088 R)
• M79: 67,687,801 km (0.1 R)
• M80: 68,607,827 km (0.105 R)
• M81: 71,743,249 km (0.119 R)
• M82: 72,563,794 km (0.076 R)
• M83: 73,269,447 km (0.076 R)
• M84: 74,450,821 km (0.097 R)
• M85: 76,473,384 km (0.052 R)
• M86: 76,592,913 km (0.096 R)
• M87: 77,791,790 km (0.077 R)
• M88: 78,032,344 km (0.09 R)
• M89: 78,393,473 km (0.069 R)
• M90: 78,514,049 km (0.079 R)
• M91: 79,238,551 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.3

Radius: 3.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.23 AU - 20.07 AU

Year: 26615 Days

Day: 24.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,265,972 km

• M1: 371,152 km (0.118 R)
• M2: 575,802 km (0.05 R)
• M3: 878,738 km (0.088 R)
• M4: 1,148,164 km (0.074 R)
• M5: 1,186,012 km (0.117 R)
• M6: 1,482,515 km (0.074 R)
• M7: 1,801,009 km (0.108 R)
• M8: 2,377,110 km (0.097 R)
• M9: 2,449,815 km (0.098 R)
• M10: 2,523,267 km (0.086 R)
• M11: 3,005,272 km (0.105 R)
• M12: 3,879,073 km (0.115 R)
• M13: 4,167,198 km (0.068 R)
• M14: 4,492,125 km (0.064 R)
• M15: 6,002,315 km (0.101 R)
• M16: 6,167,920 km (0.062 R)
• M17: 6,673,561 km (0.1 R)
• M18: 7,018,235 km (0.092 R)
• M19: 7,581,470 km (0.103 R)
• M20: 7,977,007 km (0.085 R)
• M21: 8,159,068 km (0.105 R)
• M22: 9,935,991 km (0.072 R)
• M23: 10,767,008 km (0.109 R)
• M24: 11,089,391 km (0.034 R)
• M25: 12,117,278 km (0.109 R)
• M26: 12,284,528 km (0.05 R)
• M27: 12,536,900 km (0.088 R)
• M28: 12,621,423 km (0.11 R)
• M29: 12,961,160 km (0.099 R)
• M30: 13,606,525 km (0.092 R)
• M31: 16,521,140 km (0.1 R)
• M32: 17,314,158 km (0.089 R)
• M33: 17,976,428 km (0.119 R)
• M34: 18,119,444 km (0.12 R)
• M35: 18,167,165 km (0.117 R)
• M36: 18,262,758 km (0.112 R)
• M37: 19,325,651 km (0.116 R)
• M38: 19,668,081 km (0.114 R)
• M39: 20,458,107 km (0.046 R)
• M40: 22,786,748 km (0.112 R)
• M41: 22,941,581 km (0.114 R)
• M42: 23,096,565 km (0.099 R)
• M43: 24,087,052 km (0.107 R)
• M44: 24,139,561 km (0.083 R)
• M45: 24,244,729 km (0.039 R)
• M46: 24,402,704 km (0.112 R)
• M47: 25,251,073 km (0.112 R)
• M48: 26,379,191 km (0.062 R)
• M49: 27,194,948 km (0.09 R)
• M50: 28,018,933 km (0.053 R)
• M51: 28,350,891 km (0.083 R)
• M52: 28,684,045 km (0.082 R)
• M53: 28,962,746 km (0.108 R)
• M54: 29,074,496 km (0.065 R)
• M55: 29,578,940 km (0.059 R)
• M56: 30,312,867 km (0.031 R)
• M57: 31,338,809 km (0.12 R)
• M58: 31,798,374 km (0.078 R)
• M59: 32,666,191 km (0.11 R)
• M60: 33,717,714 km (0.119 R)
• M61: 34,602,586 km (0.084 R)
• M62: 35,018,019 km (0.096 R)
• M63: 37,120,168 km (0.042 R)
• M64: 38,831,119 km (0.1 R)
• M65: 39,077,657 km (0.114 R)
• M66: 39,201,075 km (0.112 R)
• M67: 40,630,183 km (0.104 R)
• M68: 41,068,505 km (0.096 R)
• M69: 41,697,265 km (0.031 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit