🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.6 AU - 0.66 AU

Year: 193 Days

Day: 42.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 175.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,638,387 km

• M1: 363,074 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.76 AU

Year: 197 Days

Day: 13.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.49 AU - 1.65 AU

Year: 757 Days

Day: 16.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 125.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,638,387 km

• M1: 1,076,506 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.72 AU - 3.2 AU

Year: 1961 Days

Day: 40.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,638,387 km

• M1: 843,283 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.04 AU - 3.3 AU

Year: 2173 Days

Day: 46.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 14

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.15 AU - 4.71 AU

Year: 3590 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,638,387 km

• M1: 244,892 km (0.059 R)
• M2: 359,633 km (0.036 R)
• M3: 497,114 km (0.094 R)
• M4: 589,116 km (0.109 R)
• M5: 838,945 km (0.113 R)
• M6: 1,075,160 km (0.089 R)
• M7: 1,241,064 km (0.072 R)
• M8: 1,571,077 km (0.037 R)
• M9: 1,687,314 km (0.099 R)
• M10: 2,054,577 km (0.104 R)
• M11: 2,330,286 km (0.096 R)
• M12: 2,549,447 km (0.094 R)
• M13: 2,918,056 km (0.091 R)
• M14: 3,192,119 km (0.066 R)
• M15: 3,322,868 km (0.092 R)
• M16: 3,551,453 km (0.027 R)
• M17: 3,745,781 km (0.067 R)
• M18: 4,496,014 km (0.093 R)
• M19: 4,664,462 km (0.097 R)
• M20: 5,072,864 km (0.107 R)
• M21: 5,425,765 km (0.107 R)
• M22: 6,109,278 km (0.044 R)
• M23: 6,296,126 km (0.087 R)
• M24: 6,580,212 km (0.109 R)
• M25: 6,820,167 km (0.055 R)
• M26: 6,965,426 km (0.076 R)
• M27: 7,833,992 km (0.078 R)
• M28: 7,960,851 km (0.09 R)
• M29: 8,190,932 km (0.078 R)
• M30: 8,371,497 km (0.051 R)
• M31: 9,080,292 km (0.119 R)
• M32: 9,536,415 km (0.084 R)
• M33: 9,781,008 km (0.099 R)
• M34: 9,917,890 km (0.106 R)
• M35: 11,035,087 km (0.086 R)
• M36: 11,263,224 km (0.074 R)
• M37: 11,435,560 km (0.115 R)
• M38: 11,666,540 km (0.115 R)
• M39: 11,811,649 km (0.106 R)
• M40: 11,899,015 km (0.109 R)
• M41: 12,427,993 km (0.113 R)
• M42: 13,054,808 km (0.098 R)
• M43: 13,205,453 km (0.105 R)
• M44: 13,296,259 km (0.083 R)
• M45: 13,600,242 km (0.082 R)
• M46: 13,691,945 km (0.117 R)
• M47: 14,246,056 km (0.09 R)
• M48: 14,776,230 km (0.095 R)
• M49: 16,210,874 km (0.074 R)
• M50: 16,797,148 km (0.075 R)
• M51: 16,961,257 km (0.059 R)
• M52: 17,092,903 km (0.094 R)
• M53: 17,291,120 km (0.061 R)
• M54: 17,489,936 km (0.099 R)
• M55: 17,756,370 km (0.065 R)
• M56: 18,091,319 km (0.106 R)
• M57: 18,225,808 km (0.034 R)
• M58: 18,326,936 km (0.042 R)
• M59: 18,428,214 km (0.107 R)
• M60: 18,767,352 km (0.036 R)
• M61: 18,869,527 km (0.071 R)
• M62: 19,831,591 km (0.108 R)
• M63: 20,213,963 km (0.061 R)
• M64: 20,669,040 km (0.088 R)
• M65: 20,950,733 km (0.069 R)
• M66: 21,982,659 km (0.076 R)
• M67: 22,486,804 km (0.096 R)
• M68: 22,667,668 km (0.109 R)
• M69: 22,812,778 km (0.088 R)
• M70: 23,323,206 km (0.083 R)
• M71: 23,763,622 km (0.074 R)
• M72: 24,206,880 km (0.108 R)
• M73: 24,652,832 km (0.094 R)
• M74: 24,764,731 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.3

Radius: 8.1

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.89 AU - 11.93 AU

Year: 12011 Days

Day: 13.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,638,387 km

• M1: 110,254 km (0.085 R)
• M2: 252,072 km (0.083 R)
• M3: 416,032 km (0.104 R)
• M4: 615,745 km (0.098 R)
• M5: 765,941 km (0.117 R)
• M6: 886,816 km (0.115 R)
• M7: 1,193,492 km (0.058 R)
• M8: 1,557,463 km (0.073 R)
• M9: 1,712,596 km (0.108 R)
• M10: 1,954,795 km (0.116 R)
• M11: 2,122,495 km (0.051 R)
• M12: 2,653,567 km (0.04 R)
• M13: 2,746,019 km (0.105 R)
• M14: 2,870,933 km (0.093 R)
• M15: 3,257,194 km (0.104 R)
• M16: 4,113,792 km (0.109 R)
• M17: 4,922,368 km (0.103 R)
• M18: 5,580,300 km (0.105 R)
• M19: 6,061,257 km (0.104 R)
• M20: 6,142,638 km (0.073 R)
• M21: 6,430,614 km (0.103 R)
• M22: 7,062,665 km (0.117 R)
• M23: 7,364,404 km (0.048 R)
• M24: 7,538,685 km (0.075 R)
• M25: 8,249,724 km (0.09 R)
• M26: 9,121,581 km (0.053 R)
• M27: 9,687,210 km (0.088 R)
• M28: 10,118,950 km (0.104 R)
• M29: 10,852,278 km (0.046 R)
• M30: 12,266,876 km (0.1 R)
• M31: 12,473,620 km (0.025 R)
• M32: 12,838,340 km (0.111 R)
• M33: 12,943,058 km (0.088 R)
• M34: 13,845,732 km (0.113 R)
• M35: 14,768,451 km (0.03 R)
• M36: 15,320,617 km (0.085 R)
• M37: 15,711,068 km (0.096 R)
• M38: 16,331,300 km (0.09 R)
• M39: 17,017,057 km (0.114 R)
• M40: 17,712,089 km (0.098 R)
• M41: 18,121,987 km (0.092 R)
• M42: 19,189,966 km (0.081 R)
• M43: 19,550,497 km (0.048 R)
• M44: 21,015,060 km (0.115 R)
• M45: 21,200,561 km (0.109 R)
• M46: 22,136,446 km (0.059 R)
• M47: 22,831,178 km (0.098 R)
• M48: 23,021,916 km (0.1 R)
• M49: 23,919,054 km (0.029 R)
• M50: 23,983,531 km (0.104 R)
• M51: 24,501,887 km (0.099 R)
• M52: 26,544,646 km (0.094 R)
• M53: 26,946,316 km (0.057 R)
• M54: 27,147,974 km (0.094 R)
• M55: 27,417,550 km (0.115 R)
• M56: 30,092,060 km (0.119 R)
• M57: 31,637,107 km (0.101 R)
• M58: 31,920,745 km (0.096 R)
• M59: 31,991,804 km (0.034 R)
• M60: 32,063,012 km (0.098 R)
• M61: 32,276,638 km (0.055 R)
• M62: 32,633,728 km (0.105 R)
• M63: 32,992,165 km (0.107 R)
• M64: 33,207,735 km (0.104 R)
• M65: 34,293,217 km (0.057 R)
• M66: 34,438,776 km (0.096 R)
• M67: 34,584,634 km (0.054 R)
• M68: 35,169,861 km (0.081 R)
• M69: 35,390,219 km (0.092 R)
• M70: 36,796,289 km (0.094 R)
• M71: 36,945,438 km (0.096 R)
• M72: 37,019,938 km (0.033 R)
• M73: 37,919,171 km (0.074 R)
• M74: 38,749,888 km (0.091 R)
• M75: 40,275,337 km (0.06 R)
• M76: 42,053,906 km (0.105 R)
• M77: 43,384,729 km (0.064 R)
• M78: 43,936,895 km (0.058 R)
• M79: 44,809,050 km (0.112 R)
• M80: 46,731,832 km (0.08 R)
• M81: 47,703,320 km (0.077 R)
• M82: 47,865,784 km (0.043 R)
• M83: 49,008,861 km (0.087 R)
• M84: 49,995,908 km (0.101 R)
• M85: 50,078,336 km (0.115 R)
• M86: 50,491,825 km (0.091 R)
• M87: 50,574,552 km (0.099 R)
• M88: 52,240,324 km (0.12 R)
• M89: 52,407,874 km (0.095 R)
• M90: 54,008,571 km (0.081 R)
• M91: 55,539,855 km (0.079 R)
• M92: 55,710,845 km (0.104 R)
• M93: 56,310,882 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.1

Radius: 7.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.65 AU - 12.35 AU

Year: 15015 Days

Day: 20.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,638,387 km

• M1: 155,582 km (0.103 R)
• M2: 250,277 km (0.06 R)
• M3: 302,487 km (0.115 R)
• M4: 446,998 km (0.105 R)
• M5: 723,007 km (0.075 R)
• M6: 837,449 km (0.11 R)
• M7: 923,019 km (0.08 R)
• M8: 1,275,172 km (0.1 R)
• M9: 1,435,541 km (0.096 R)
• M10: 2,118,007 km (0.026 R)
• M11: 2,188,766 km (0.066 R)
• M12: 2,260,573 km (0.101 R)
• M13: 2,758,435 km (0.055 R)
• M14: 3,019,932 km (0.099 R)
• M15: 3,595,136 km (0.091 R)
• M16: 3,651,684 km (0.094 R)
• M17: 3,968,084 km (0.077 R)
• M18: 4,174,080 km (0.11 R)
• M19: 4,413,736 km (0.107 R)
• M20: 5,514,626 km (0.092 R)
• M21: 5,580,001 km (0.07 R)
• M22: 5,744,558 km (0.082 R)
• M23: 6,078,610 km (0.087 R)
• M24: 6,316,321 km (0.051 R)
• M25: 6,835,725 km (0.103 R)
• M26: 7,658,663 km (0.067 R)
• M27: 7,915,373 km (0.091 R)
• M28: 8,437,320 km (0.09 R)
• M29: 11,002,475 km (0.104 R)
• M30: 11,333,684 km (0.1 R)
• M31: 11,458,748 km (0.113 R)
• M32: 12,347,060 km (0.049 R)
• M33: 12,951,585 km (0.062 R)
• M34: 14,189,208 km (0.12 R)
• M35: 14,594,918 km (0.099 R)
• M36: 14,913,262 km (0.108 R)
• M37: 15,096,220 km (0.035 R)
• M38: 15,556,683 km (0.106 R)
• M39: 15,881,759 km (0.093 R)
• M40: 17,108,910 km (0.092 R)
• M41: 17,300,395 km (0.04 R)
• M42: 17,492,629 km (0.112 R)
• M43: 19,253,994 km (0.107 R)
• M44: 20,206,334 km (0.065 R)
• M45: 20,459,454 km (0.095 R)
• M46: 21,585,776 km (0.06 R)
• M47: 22,260,612 km (0.096 R)
• M48: 22,942,629 km (0.115 R)
• M49: 23,048,095 km (0.072 R)
• M50: 23,578,120 km (0.088 R)
• M51: 23,844,554 km (0.059 R)
• M52: 24,273,152 km (0.1 R)
• M53: 25,409,946 km (0.07 R)
• M54: 26,342,988 km (0.081 R)
• M55: 27,119,700 km (0.095 R)
• M56: 28,468,774 km (0.111 R)
• M57: 28,809,558 km (0.045 R)
• M58: 28,866,405 km (0.113 R)
• M59: 28,923,402 km (0.116 R)
• M60: 28,980,399 km (0.096 R)
• M61: 29,724,499 km (0.103 R)
• M62: 30,012,474 km (0.047 R)
• M63: 30,765,401 km (0.101 R)
• M64: 31,583,102 km (0.119 R)
• M65: 31,759,329 km (0.11 R)
• M66: 32,348,894 km (0.063 R)
• M67: 32,823,119 km (0.085 R)
• M68: 33,180,359 km (0.095 R)
• M69: 33,838,590 km (0.083 R)
• M70: 34,139,281 km (0.104 R)
• M71: 35,228,803 km (0.093 R)
• M72: 35,289,689 km (0.069 R)
• M73: 35,594,569 km (0.036 R)
• M74: 35,716,791 km (0.088 R)
• M75: 35,900,347 km (0.079 R)
• M76: 36,699,200 km (0.088 R)
• M77: 37,255,854 km (0.099 R)
• M78: 39,573,274 km (0.066 R)
• M79: 39,636,554 km (0.089 R)
• M80: 40,271,148 km (0.1 R)
• M81: 40,525,914 km (0.05 R)
• M82: 40,845,155 km (0.106 R)
• M83: 41,229,472 km (0.086 R)
• M84: 41,936,921 km (0.085 R)
• M85: 42,195,127 km (0.078 R)
• M86: 42,583,483 km (0.049 R)
• M87: 43,233,485 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.4

Radius: 4.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.88 AU - 14.62 AU

Year: 19630 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 160 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,638,387 km

• M1: 476,170 km (0.061 R)
• M2: 1,137,393 km (0.087 R)
• M3: 1,585,139 km (0.086 R)
• M4: 1,738,926 km (0.109 R)
• M5: 2,250,550 km (0.064 R)
• M6: 3,205,882 km (0.101 R)
• M7: 4,269,972 km (0.12 R)
• M8: 4,674,185 km (0.111 R)
• M9: 4,811,816 km (0.106 R)
• M10: 5,490,242 km (0.07 R)
• M11: 5,664,523 km (0.106 R)
• M12: 6,198,139 km (0.065 R)
• M13: 7,091,388 km (0.109 R)
• M14: 7,893,083 km (0.074 R)
• M15: 8,188,688 km (0.106 R)
• M16: 12,196,116 km (0.111 R)
• M17: 14,331,925 km (0.101 R)
• M18: 14,531,638 km (0.072 R)
• M19: 16,705,744 km (0.049 R)
• M20: 17,084,825 km (0.035 R)
• M21: 17,680,224 km (0.088 R)
• M22: 17,851,514 km (0.114 R)
• M23: 20,622,216 km (0.106 R)
• M24: 21,666,559 km (0.042 R)
• M25: 23,147,877 km (0.071 R)
• M26: 23,758,984 km (0.109 R)
• M27: 23,995,498 km (0.075 R)
• M28: 24,042,921 km (0.111 R)
• M29: 26,158,384 km (0.108 R)
• M30: 26,991,645 km (0.102 R)
• M31: 27,287,699 km (0.08 R)
• M32: 27,535,433 km (0.103 R)
• M33: 29,441,459 km (0.087 R)
• M34: 29,542,887 km (0.118 R)
• M35: 29,644,613 km (0.103 R)
• M36: 30,307,930 km (0.085 R)
• M37: 33,220,601 km (0.083 R)
• M38: 34,389,110 km (0.116 R)
• M39: 36,058,323 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.7

Radius: 3.6

Gravity: 39.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.11 AU - 17.57 AU

Year: 22010 Days

Day: 16 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,638,387 km

• M1: 118,332 km (0.058 R)
• M2: 153,787 km (0.09 R)
• M3: 318,344 km (0.074 R)
• M4: 427,102 km (0.109 R)
• M5: 724,054 km (0.12 R)
• M6: 968,197 km (0.056 R)
• M7: 1,208,452 km (0.072 R)
• M8: 1,264,401 km (0.104 R)
• M9: 1,496,278 km (0.098 R)
• M10: 1,868,477 km (0.076 R)
• M11: 2,548,699 km (0.113 R)
• M12: 3,415,020 km (0.087 R)
• M13: 3,858,578 km (0.106 R)
• M14: 4,234,966 km (0.057 R)
• M15: 4,363,022 km (0.074 R)
• M16: 4,449,041 km (0.107 R)
• M17: 4,535,658 km (0.102 R)
• M18: 5,248,791 km (0.086 R)
• M19: 5,571,473 km (0.071 R)
• M20: 5,806,043 km (0.086 R)
• M21: 6,043,754 km (0.115 R)
• M22: 6,479,682 km (0.03 R)
• M23: 7,279,283 km (0.095 R)
• M24: 8,321,830 km (0.057 R)
• M25: 9,857,752 km (0.076 R)
• M26: 10,084,243 km (0.083 R)
• M27: 10,369,676 km (0.103 R)
• M28: 11,124,247 km (0.094 R)
• M29: 11,956,460 km (0.11 R)
• M30: 12,077,036 km (0.105 R)
• M31: 13,304,187 km (0.1 R)
• M32: 13,617,146 km (0.115 R)
• M33: 14,506,356 km (0.075 R)
• M34: 15,283,218 km (0.067 R)
• M35: 16,339,977 km (0.105 R)
• M36: 17,283,940 km (0.108 R)
• M37: 17,762,503 km (0.071 R)
• M38: 18,314,669 km (0.075 R)
• M39: 18,802,508 km (0.052 R)
• M40: 19,153,464 km (0.039 R)
• M41: 20,579,132 km (0.112 R)
• M42: 20,651,388 km (0.06 R)
• M43: 20,868,454 km (0.088 R)
• M44: 20,940,860 km (0.081 R)
• M45: 21,891,255 km (0.05 R)
• M46: 22,186,411 km (0.067 R)
• M47: 22,334,513 km (0.037 R)
• M48: 22,631,764 km (0.091 R)
• M49: 23,531,147 km (0.105 R)
• M50: 23,909,330 km (0.101 R)
• M51: 24,595,087 km (0.066 R)
• M52: 25,597,093 km (0.117 R)
• M53: 27,085,293 km (0.04 R)
• M54: 27,322,854 km (0.119 R)
• M55: 28,119,762 km (0.05 R)
• M56: 31,465,369 km (0.1 R)
• M57: 33,142,361 km (0.05 R)
• M58: 34,419,179 km (0.11 R)
• M59: 34,676,487 km (0.115 R)
• M60: 35,885,388 km (0.041 R)
• M61: 37,724,693 km (0.107 R)
• M62: 40,766,916 km (0.109 R)
• M63: 41,402,856 km (0.067 R)
• M64: 41,585,216 km (0.097 R)
• M65: 41,676,471 km (0.114 R)
• M66: 45,287,315 km (0.111 R)
• M67: 45,757,501 km (0.104 R)
• M68: 46,702,660 km (0.108 R)
• M69: 46,892,350 km (0.079 R)
• M70: 47,463,365 km (0.112 R)
• M71: 50,255,011 km (0.058 R)
• M72: 50,741,803 km (0.045 R)
• M73: 51,132,253 km (0.105 R)
• M74: 52,506,758 km (0.093 R)
• M75: 52,901,697 km (0.103 R)
• M76: 53,000,581 km (0.081 R)
• M77: 53,595,232 km (0.083 R)
• M78: 55,291,971 km (0.098 R)
• M79: 56,197,338 km (0.111 R)
• M80: 57,107,641 km (0.106 R)
• M81: 58,124,757 km (0.061 R)
• M82: 61,108,187 km (0.053 R)
• M83: 61,523,620 km (0.072 R)
• M84: 61,731,711 km (0.092 R)
• M85: 62,670,737 km (0.036 R)
• M86: 62,775,455 km (0.081 R)
• M87: 63,614,550 km (0.095 R)
• M88: 64,140,985 km (0.092 R)
• M89: 64,457,534 km (0.036 R)
• M90: 65,728,816 km (0.114 R)
• M91: 68,727,057 km (0.116 R)
• M92: 69,375,414 km (0.113 R)
• M93: 70,460,448 km (0.036 R)
• M94: 73,638,355 km (0.108 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: 170 - 15,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit