🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.52 AU - 0.84 AU

Year: 214 Days

Day: 29.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 163.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,690,264 km

• M1: 149,299 km (0.107 R)
• M2: 513,121 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.96 AU

Year: 257 Days

Day: 42.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,690,264 km

• M1: 346,917 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.72 AU - 2.26 AU

Year: 1069 Days

Day: 17.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,690,264 km

• M1: 83,625 km (0.071 R)
• M2: 744,100 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.23 AU - 2.23 AU

Year: 1268 Days

Day: 35.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.32 AU - 3.36 AU

Year: 1823 Days

Day: 30.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.7

Radius: 13.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.19 AU - 6.55 AU

Year: 4739 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,690,264 km

• M1: 198,068 km (0.115 R)
• M2: 302,487 km (0.079 R)
• M3: 406,009 km (0.113 R)
• M4: 544,087 km (0.115 R)
• M5: 677,379 km (0.093 R)
• M6: 784,192 km (0.104 R)
• M7: 918,381 km (0.041 R)
• M8: 1,090,568 km (0.045 R)
• M9: 1,258,567 km (0.058 R)
• M10: 1,502,262 km (0.094 R)
• M11: 1,595,611 km (0.042 R)
• M12: 1,943,276 km (0.07 R)
• M13: 2,055,176 km (0.074 R)
• M14: 2,169,468 km (0.04 R)
• M15: 2,364,694 km (0.074 R)
• M16: 2,454,602 km (0.081 R)
• M17: 2,648,032 km (0.091 R)
• M18: 2,878,712 km (0.076 R)
• M19: 3,028,908 km (0.072 R)
• M20: 3,126,895 km (0.114 R)
• M21: 3,248,219 km (0.034 R)
• M22: 3,348,599 km (0.107 R)
• M23: 3,656,172 km (0.11 R)
• M24: 3,878,325 km (0.084 R)
• M25: 3,996,956 km (0.065 R)
• M26: 4,250,375 km (0.109 R)
• M27: 4,360,479 km (0.059 R)
• M28: 4,583,828 km (0.091 R)
• M29: 4,823,783 km (0.106 R)
• M30: 4,938,824 km (0.066 R)
• M31: 5,029,032 km (0.104 R)
• M32: 5,461,669 km (0.101 R)
• M33: 5,608,574 km (0.104 R)
• M34: 5,756,825 km (0.04 R)
• M35: 6,588,440 km (0.113 R)
• M36: 6,673,711 km (0.067 R)
• M37: 7,061,917 km (0.065 R)
• M38: 7,725,533 km (0.078 R)
• M39: 7,981,495 km (0.058 R)
• M40: 8,347,561 km (0.049 R)
• M41: 8,517,205 km (0.111 R)
• M42: 8,656,930 km (0.068 R)
• M43: 8,891,349 km (0.044 R)
• M44: 9,080,441 km (0.097 R)
• M45: 9,318,751 km (0.037 R)
• M46: 9,964,415 km (0.055 R)
• M47: 10,358,755 km (0.066 R)
• M48: 10,875,765 km (0.053 R)
• M49: 11,095,076 km (0.067 R)
• M50: 11,213,856 km (0.116 R)
• M51: 11,384,248 km (0.072 R)

Asteroid Belt

Center: 7.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 9.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.87 AU - 11.37 AU

Year: 10488 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,690,264 km

• M1: 251,474 km (0.068 R)
• M2: 389,254 km (0.106 R)
• M3: 597,943 km (0.12 R)
• M4: 670,797 km (0.081 R)
• M5: 778,208 km (0.066 R)
• M6: 1,046,587 km (0.08 R)
• M7: 1,343,688 km (0.099 R)
• M8: 1,502,112 km (0.038 R)
• M9: 1,730,249 km (0.032 R)
• M10: 2,150,619 km (0.103 R)
• M11: 2,266,557 km (0.083 R)
• M12: 2,480,482 km (0.098 R)
• M13: 2,651,473 km (0.05 R)
• M14: 2,877,066 km (0.082 R)
• M15: 2,979,391 km (0.118 R)
• M16: 3,701,650 km (0.032 R)
• M17: 4,475,968 km (0.11 R)
• M18: 5,330,471 km (0.071 R)
• M19: 5,615,904 km (0.111 R)
• M20: 5,776,572 km (0.115 R)
• M21: 5,971,498 km (0.119 R)
• M22: 6,367,633 km (0.093 R)
• M23: 6,978,142 km (0.106 R)
• M24: 7,607,052 km (0.057 R)
• M25: 7,820,827 km (0.079 R)
• M26: 7,892,484 km (0.088 R)
• M27: 7,964,441 km (0.077 R)
• M28: 8,036,547 km (0.049 R)
• M29: 8,621,475 km (0.028 R)
• M30: 9,069,072 km (0.054 R)
• M31: 9,182,168 km (0.048 R)
• M32: 9,524,448 km (0.119 R)
• M33: 9,601,042 km (0.06 R)
• M34: 10,536,328 km (0.084 R)
• M35: 11,297,182 km (0.092 R)
• M36: 11,582,017 km (0.085 R)
• M37: 11,951,673 km (0.063 R)
• M38: 12,200,305 km (0.112 R)
• M39: 12,744,841 km (0.062 R)
• M40: 13,169,101 km (0.073 R)
• M41: 13,383,026 km (0.092 R)
• M42: 13,727,699 km (0.095 R)
• M43: 15,090,536 km (0.105 R)
• M44: 15,539,479 km (0.115 R)
• M45: 15,810,849 km (0.055 R)
• M46: 16,312,451 km (0.099 R)
• M47: 17,518,958 km (0.104 R)
• M48: 17,660,029 km (0.077 R)
• M49: 18,418,639 km (0.054 R)
• M50: 18,801,909 km (0.099 R)
• M51: 19,771,752 km (0.114 R)
• M52: 20,016,793 km (0.093 R)
• M53: 20,312,100 km (0.096 R)
• M54: 20,559,385 km (0.111 R)
• M55: 20,708,085 km (0.113 R)
• M56: 21,306,926 km (0.068 R)
• M57: 23,189,016 km (0.094 R)
• M58: 23,292,239 km (0.054 R)
• M59: 24,019,135 km (0.12 R)
• M60: 25,976,174 km (0.113 R)
• M61: 26,352,114 km (0.064 R)
• M62: 26,567,684 km (0.05 R)
• M63: 27,163,832 km (0.112 R)
• M64: 27,764,318 km (0.054 R)
• M65: 28,922,804 km (0.114 R)
• M66: 29,256,706 km (0.059 R)
• M67: 29,759,953 km (0.115 R)
• M68: 30,718,277 km (0.094 R)
• M69: 31,002,064 km (0.108 R)
• M70: 32,146,039 km (0.09 R)
• M71: 32,318,825 km (0.099 R)
• M72: 32,723,188 km (0.103 R)
• M73: 34,357,245 km (0.108 R)
• M74: 34,888,168 km (0.112 R)
• M75: 36,257,288 km (0.107 R)
• M76: 36,918,211 km (0.12 R)
• M77: 37,099,075 km (0.086 R)
• M78: 37,643,761 km (0.106 R)
• M79: 37,947,445 km (0.113 R)
• M80: 38,863,582 km (0.074 R)
• M81: 39,170,407 km (0.12 R)
• M82: 39,478,280 km (0.07 R)
• M83: 39,663,332 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.7

Radius: 6

Gravity: 22.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.05 AU - 12.37 AU

Year: 16247 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,690,264 km

• M1: 80,932 km (0.107 R)
• M2: 421,866 km (0.106 R)
• M3: 658,380 km (0.117 R)
• M4: 745,745 km (0.064 R)
• M5: 1,266,795 km (0.079 R)
• M6: 1,817,016 km (0.094 R)
• M7: 2,816,629 km (0.111 R)
• M8: 2,997,343 km (0.112 R)
• M9: 3,070,795 km (0.079 R)
• M10: 3,181,947 km (0.05 R)
• M11: 4,159,419 km (0.069 R)
• M12: 4,448,592 km (0.098 R)
• M13: 4,916,235 km (0.081 R)
• M14: 5,090,217 km (0.033 R)
• M15: 5,134,049 km (0.11 R)
• M16: 5,354,856 km (0.098 R)
• M17: 5,533,924 km (0.073 R)
• M18: 5,806,043 km (0.088 R)
• M19: 6,553,135 km (0.079 R)
• M20: 7,779,688 km (0.072 R)
• M21: 7,880,965 km (0.106 R)
• M22: 8,187,043 km (0.102 R)
• M23: 10,380,746 km (0.111 R)
• M24: 10,547,996 km (0.112 R)
• M25: 10,885,190 km (0.108 R)
• M26: 11,918,014 km (0.079 R)
• M27: 12,564,426 km (0.089 R)
• M28: 12,921,815 km (0.088 R)
• M29: 14,198,932 km (0.086 R)
• M30: 14,508,899 km (0.114 R)
• M31: 15,009,454 km (0.084 R)
• M32: 15,261,975 km (0.101 R)
• M33: 16,156,420 km (0.082 R)
• M34: 16,415,075 km (0.071 R)
• M35: 17,002,097 km (0.104 R)
• M36: 17,463,457 km (0.055 R)
• M37: 17,862,135 km (0.045 R)
• M38: 18,533,381 km (0.063 R)
• M39: 18,600,999 km (0.072 R)
• M40: 19,008,055 km (0.109 R)
• M41: 19,418,252 km (0.113 R)
• M42: 20,665,899 km (0.116 R)
• M43: 20,736,060 km (0.114 R)
• M44: 20,946,694 km (0.099 R)
• M45: 21,512,174 km (0.086 R)
• M46: 21,583,083 km (0.09 R)
• M47: 21,725,500 km (0.086 R)
• M48: 22,441,476 km (0.064 R)
• M49: 22,513,582 km (0.117 R)
• M50: 23,749,859 km (0.113 R)
• M51: 24,487,376 km (0.099 R)
• M52: 25,382,271 km (0.089 R)
• M53: 25,532,467 km (0.071 R)
• M54: 26,212,090 km (0.059 R)
• M55: 26,363,782 km (0.095 R)
• M56: 26,668,364 km (0.099 R)
• M57: 27,511,796 km (0.062 R)
• M58: 28,053,042 km (0.108 R)
• M59: 29,539,745 km (0.035 R)
• M60: 31,132,364 km (0.091 R)
• M61: 31,212,698 km (0.104 R)
• M62: 32,182,242 km (0.057 R)
• M63: 32,344,855 km (0.085 R)
• M64: 33,079,829 km (0.041 R)
• M65: 33,243,938 km (0.071 R)
• M66: 33,985,495 km (0.063 R)
• M67: 34,399,881 km (0.05 R)
• M68: 36,496,794 km (0.03 R)
• M69: 36,751,260 km (0.094 R)
• M70: 37,347,108 km (0.089 R)
• M71: 37,603,519 km (0.108 R)
• M72: 38,634,847 km (0.05 R)
• M73: 39,067,185 km (0.118 R)
• M74: 40,549,550 km (0.119 R)
• M75: 43,299,608 km (0.063 R)
• M76: 44,289,796 km (0.114 R)
• M77: 45,560,780 km (0.073 R)
• M78: 46,843,731 km (0.103 R)
• M79: 47,952,849 km (0.118 R)
• M80: 50,102,720 km (0.107 R)
• M81: 50,668,799 km (0.092 R)
• M82: 51,047,281 km (0.093 R)
• M83: 51,331,817 km (0.097 R)
• M84: 53,626,648 km (0.096 R)
• M85: 55,759,465 km (0.037 R)
• M86: 56,052,527 km (0.063 R)
• M87: 56,836,270 km (0.084 R)
• M88: 58,514,010 km (0.119 R)
• M89: 60,007,745 km (0.097 R)
• M90: 60,709,060 km (0.104 R)
• M91: 61,413,067 km (0.087 R)
• M92: 62,626,306 km (0.114 R)
• M93: 63,439,670 km (0.054 R)
• M94: 69,019,670 km (0.119 R)
• M95: 69,229,257 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.9

Radius: 7.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.52 AU - 15.58 AU

Year: 21134 Days

Day: 18.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,690,264 km

• M1: 102,624 km (0.101 R)
• M2: 189,241 km (0.114 R)
• M3: 966,851 km (0.109 R)
• M4: 1,058,405 km (0.115 R)
• M5: 1,177,036 km (0.066 R)
• M6: 1,325,288 km (0.095 R)
• M7: 1,401,732 km (0.109 R)
• M8: 1,613,114 km (0.098 R)
• M9: 2,036,925 km (0.033 R)
• M10: 2,369,032 km (0.101 R)
• M11: 3,254,950 km (0.118 R)
• M12: 3,606,954 km (0.081 R)
• M13: 3,787,519 km (0.091 R)
• M14: 3,897,324 km (0.096 R)
• M15: 3,971,075 km (0.07 R)
• M16: 4,932,242 km (0.094 R)
• M17: 5,012,277 km (0.076 R)
• M18: 5,133,002 km (0.075 R)
• M19: 5,542,302 km (0.06 R)
• M20: 6,523,215 km (0.117 R)
• M21: 6,832,284 km (0.087 R)
• M22: 8,210,679 km (0.118 R)
• M23: 8,640,623 km (0.087 R)
• M24: 9,225,252 km (0.115 R)
• M25: 9,672,101 km (0.067 R)
• M26: 10,949,966 km (0.08 R)
• M27: 11,741,937 km (0.086 R)
• M28: 11,849,049 km (0.095 R)
• M29: 12,226,036 km (0.12 R)
• M30: 13,047,178 km (0.08 R)
• M31: 13,269,182 km (0.038 R)
• M32: 13,324,982 km (0.117 R)
• M33: 15,851,540 km (0.096 R)
• M34: 16,926,849 km (0.074 R)
• M35: 17,108,461 km (0.113 R)
• M36: 17,290,522 km (0.112 R)
• M37: 17,351,408 km (0.09 R)
• M38: 18,646,028 km (0.104 R)
• M39: 18,896,006 km (0.093 R)
• M40: 18,958,688 km (0.08 R)
• M41: 20,548,614 km (0.066 R)
• M42: 20,677,717 km (0.112 R)
• M43: 20,742,343 km (0.106 R)
• M44: 20,936,521 km (0.111 R)
• M45: 21,131,447 km (0.083 R)
• M46: 21,457,571 km (0.099 R)
• M47: 21,851,013 km (0.1 R)
• M48: 22,978,981 km (0.114 R)
• M49: 23,314,379 km (0.103 R)
• M50: 23,381,549 km (0.11 R)
• M51: 23,583,805 km (0.113 R)
• M52: 24,603,315 km (0.112 R)
• M53: 25,015,158 km (0.102 R)
• M54: 25,291,016 km (0.115 R)
• M55: 27,108,481 km (0.109 R)
• M56: 27,533,937 km (0.116 R)
• M57: 27,818,771 km (0.025 R)
• M58: 29,402,564 km (0.117 R)
• M59: 29,475,268 km (0.099 R)
• M60: 29,985,696 km (0.12 R)
• M61: 31,311,882 km (0.031 R)
• M62: 31,460,432 km (0.108 R)
• M63: 31,534,782 km (0.119 R)
• M64: 31,907,431 km (0.119 R)
• M65: 31,982,080 km (0.103 R)
• M66: 32,281,425 km (0.097 R)
• M67: 33,260,843 km (0.096 R)
• M68: 33,792,364 km (0.06 R)
• M69: 34,863,634 km (0.087 R)
• M70: 35,558,067 km (0.115 R)
• M71: 37,275,002 km (0.117 R)
• M72: 38,620,186 km (0.11 R)
• M73: 42,092,951 km (0.104 R)
• M74: 44,323,904 km (0.101 R)
• M75: 45,327,856 km (0.102 R)
• M76: 45,411,780 km (0.059 R)
• M77: 45,495,854 km (0.106 R)
• M78: 46,254,614 km (0.1 R)
• M79: 47,017,564 km (0.084 R)
• M80: 47,699,131 km (0.107 R)
• M81: 50,371,249 km (0.098 R)
• M82: 50,632,447 km (0.114 R)
• M83: 51,681,576 km (0.101 R)
• M84: 52,208,909 km (0.116 R)
• M85: 53,534,795 km (0.091 R)
• M86: 53,801,378 km (0.063 R)
• M87: 55,409,705 km (0.078 R)
• M88: 56,852,576 km (0.049 R)
• M89: 57,851,741 km (0.063 R)
• M90: 58,216,610 km (0.05 R)
• M91: 58,582,077 km (0.049 R)
• M92: 58,673,631 km (0.11 R)
• M93: 61,254,943 km (0.11 R)
• M94: 61,812,943 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.1

Radius: 5.6

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.2 AU - 18.14 AU

Year: 24761 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,690,264 km

• M1: 610,659 km (0.039 R)
• M2: 974,630 km (0.048 R)
• M3: 1,132,157 km (0.085 R)
• M4: 1,371,214 km (0.097 R)
• M5: 1,599,949 km (0.083 R)
• M6: 1,678,787 km (0.117 R)
• M7: 2,035,728 km (0.106 R)
• M8: 2,150,170 km (0.058 R)
• M9: 2,325,948 km (0.116 R)
• M10: 2,977,297 km (0.109 R)
• M11: 3,306,412 km (0.113 R)
• M12: 4,621,228 km (0.085 R)
• M13: 4,696,476 km (0.083 R)
• M14: 4,962,909 km (0.054 R)
• M15: 6,367,783 km (0.101 R)
• M16: 6,493,595 km (0.054 R)
• M17: 8,157,273 km (0.064 R)
• M18: 8,662,166 km (0.103 R)
• M19: 9,557,808 km (0.089 R)
• M20: 11,182,441 km (0.049 R)
• M21: 11,948,681 km (0.035 R)
• M22: 12,943,357 km (0.112 R)
• M23: 13,909,909 km (0.115 R)
• M24: 14,512,041 km (0.037 R)
• M25: 14,622,444 km (0.112 R)
• M26: 15,571,942 km (0.045 R)
• M27: 15,628,490 km (0.099 R)
• M28: 16,772,165 km (0.07 R)
• M29: 17,354,101 km (0.098 R)
• M30: 20,238,049 km (0.107 R)
• M31: 22,880,546 km (0.087 R)
• M32: 23,137,704 km (0.029 R)
• M33: 24,045,763 km (0.094 R)
• M34: 24,569,805 km (0.094 R)
• M35: 25,163,858 km (0.108 R)
• M36: 25,629,107 km (0.113 R)
• M37: 26,231,538 km (0.109 R)
• M38: 26,974,142 km (0.059 R)
• M39: 27,723,777 km (0.099 R)
• M40: 28,964,990 km (0.064 R)
• M41: 30,294,616 km (0.069 R)
• M42: 30,577,206 km (0.109 R)
• M43: 30,647,966 km (0.092 R)
• M44: 30,860,545 km (0.107 R)
• M45: 32,362,358 km (0.054 R)
• M46: 32,940,703 km (0.093 R)
• M47: 36,857,624 km (0.074 R)
• M48: 36,933,022 km (0.072 R)
• M49: 37,008,269 km (0.071 R)
• M50: 38,297,204 km (0.119 R)
• M51: 38,755,722 km (0.091 R)
• M52: 41,701,005 km (0.076 R)
• M53: 41,936,472 km (0.093 R)
• M54: 42,015,160 km (0.03 R)
• M55: 43,677,492 km (0.09 R)
• M56: 43,996,584 km (0.071 R)
• M57: 46,495,617 km (0.084 R)
• M58: 53,750,365 km (0.112 R)
• M59: 56,419,042 km (0.069 R)
• M60: 57,201,738 km (0.045 R)
• M61: 57,288,953 km (0.055 R)
• M62: 57,725,630 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit