🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.19 AU - 1.47 AU

Year: 587 Days

Day: 47.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,279,211 km

• M1: 482,752 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.3 AU - 2.16 AU

Year: 871 Days

Day: 15.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.74 AU - 2.34 AU

Year: 1116 Days

Day: 44.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,279,211 km

• M1: 55,351 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.7 AU - 2.6 AU

Year: 1207 Days

Day: 25.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.72 AU - 2.74 AU

Year: 1275 Days

Day: 25.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,279,211 km

• M1: 570,117 km (0.086 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 9.3

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.77 AU - 5.55 AU

Year: 3852 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,279,211 km

• M1: 118,033 km (0.047 R)
• M2: 206,295 km (0.111 R)
• M3: 285,732 km (0.027 R)
• M4: 406,158 km (0.065 R)
• M5: 469,139 km (0.083 R)
• M6: 1,102,536 km (0.057 R)
• M7: 1,404,275 km (0.098 R)
• M8: 1,520,513 km (0.098 R)
• M9: 1,640,041 km (0.074 R)
• M10: 1,700,928 km (0.083 R)
• M11: 1,888,673 km (0.038 R)
• M12: 2,250,251 km (0.114 R)
• M13: 2,580,114 km (0.046 R)
• M14: 2,669,574 km (0.056 R)
• M15: 3,000,036 km (0.063 R)
• M16: 3,304,767 km (0.077 R)
• M17: 3,679,808 km (0.115 R)
• M18: 4,299,443 km (0.113 R)
• M19: 4,427,199 km (0.095 R)
• M20: 4,643,069 km (0.077 R)
• M21: 4,840,389 km (0.108 R)
• M22: 4,995,821 km (0.085 R)
• M23: 5,175,488 km (0.116 R)
• M24: 5,311,622 km (0.097 R)
• M25: 5,633,856 km (0.085 R)
• M26: 5,703,718 km (0.07 R)
• M27: 5,844,490 km (0.065 R)
• M28: 6,985,921 km (0.112 R)
• M29: 7,313,541 km (0.093 R)
• M30: 7,415,417 km (0.07 R)
• M31: 7,492,161 km (0.066 R)
• M32: 7,646,396 km (0.119 R)
• M33: 8,141,715 km (0.082 R)
• M34: 8,273,809 km (0.099 R)
• M35: 8,701,211 km (0.079 R)
• M36: 8,809,220 km (0.044 R)
• M37: 9,438,728 km (0.095 R)
• M38: 9,745,104 km (0.075 R)
• M39: 10,281,862 km (0.049 R)
• M40: 10,568,192 km (0.088 R)
• M41: 10,944,431 km (0.093 R)
• M42: 11,060,967 km (0.059 R)
• M43: 11,266,066 km (0.112 R)
• M44: 12,129,395 km (0.101 R)
• M45: 12,401,663 km (0.028 R)
• M46: 12,523,287 km (0.032 R)
• M47: 12,645,209 km (0.109 R)
• M48: 12,829,065 km (0.081 R)
• M49: 12,921,366 km (0.036 R)
• M50: 13,075,602 km (0.086 R)
• M51: 13,323,635 km (0.109 R)
• M52: 13,635,846 km (0.081 R)
• M53: 14,267,598 km (0.111 R)
• M54: 14,651,167 km (0.109 R)
• M55: 14,876,461 km (0.107 R)
• M56: 15,395,865 km (0.092 R)
• M57: 15,723,634 km (0.105 R)
• M58: 16,152,980 km (0.112 R)
• M59: 17,023,340 km (0.102 R)
• M60: 17,090,958 km (0.11 R)
• M61: 17,977,775 km (0.096 R)
• M62: 18,046,590 km (0.116 R)
• M63: 19,441,590 km (0.059 R)
• M64: 19,512,200 km (0.106 R)
• M65: 20,152,030 km (0.09 R)
• M66: 20,366,853 km (0.076 R)
• M67: 20,654,380 km (0.115 R)
• M68: 20,943,403 km (0.101 R)
• M69: 21,124,566 km (0.078 R)
• M70: 21,306,477 km (0.088 R)
• M71: 21,634,994 km (0.082 R)
• M72: 22,001,957 km (0.114 R)
• M73: 22,075,559 km (0.104 R)
• M74: 22,482,166 km (0.111 R)
• M75: 22,630,567 km (0.043 R)
• M76: 22,779,417 km (0.046 R)
• M77: 24,057,133 km (0.032 R)
• M78: 24,284,970 km (0.086 R)
• M79: 24,437,261 km (0.066 R)
• M80: 24,704,592 km (0.099 R)
• M81: 24,972,971 km (0.099 R)
• M82: 25,706,150 km (0.067 R)
• M83: 25,822,537 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 10.5

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.94 AU - 7.92 AU

Year: 6243 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,279,211 km

• M1: 136,882 km (0.094 R)
• M2: 216,319 km (0.094 R)
• M3: 292,763 km (0.11 R)
• M4: 487,689 km (0.064 R)
• M5: 925,412 km (0.036 R)
• M6: 1,072,617 km (0.088 R)
• M7: 1,503,907 km (0.064 R)
• M8: 1,698,983 km (0.071 R)
• M9: 1,923,380 km (0.043 R)
• M10: 2,446,224 km (0.112 R)
• M11: 2,630,230 km (0.11 R)
• M12: 2,771,301 km (0.089 R)
• M13: 3,259,588 km (0.111 R)
• M14: 3,335,135 km (0.047 R)
• M15: 3,462,592 km (0.08 R)
• M16: 3,617,426 km (0.085 R)
• M17: 3,961,202 km (0.082 R)
• M18: 4,398,776 km (0.098 R)
• M19: 4,765,590 km (0.107 R)
• M20: 5,113,255 km (0.038 R)
• M21: 5,230,839 km (0.04 R)
• M22: 5,439,079 km (0.097 R)
• M23: 5,680,381 km (0.11 R)
• M24: 6,173,455 km (0.096 R)
• M25: 7,835,637 km (0.066 R)
• M26: 7,903,555 km (0.097 R)
• M27: 8,980,809 km (0.078 R)
• M28: 9,482,411 km (0.11 R)
• M29: 9,663,723 km (0.093 R)
• M30: 10,550,240 km (0.107 R)
• M31: 10,851,381 km (0.118 R)
• M32: 11,041,220 km (0.096 R)
• M33: 11,117,366 km (0.098 R)
• M34: 11,308,701 km (0.113 R)
• M35: 11,733,410 km (0.076 R)
• M36: 12,918,225 km (0.092 R)
• M37: 13,893,154 km (0.086 R)
• M38: 14,140,739 km (0.108 R)
• M39: 14,431,258 km (0.113 R)
• M40: 15,272,297 km (0.025 R)
• M41: 16,870,002 km (0.103 R)
• M42: 17,222,455 km (0.03 R)
• M43: 17,532,721 km (0.065 R)
• M44: 17,934,541 km (0.094 R)
• M45: 18,114,058 km (0.066 R)
• M46: 18,384,531 km (0.089 R)
• M47: 18,656,201 km (0.112 R)
• M48: 18,792,634 km (0.111 R)
• M49: 19,203,729 km (0.11 R)
• M50: 19,571,740 km (0.106 R)
• M51: 19,710,267 km (0.099 R)
• M52: 20,501,790 km (0.111 R)
• M53: 21,161,516 km (0.12 R)
• M54: 21,256,212 km (0.12 R)
• M55: 21,446,351 km (0.092 R)
• M56: 22,212,142 km (0.084 R)
• M57: 23,279,673 km (0.047 R)
• M58: 23,426,578 km (0.07 R)
• M59: 24,513,107 km (0.087 R)
• M60: 25,012,315 km (0.076 R)
• M61: 25,767,485 km (0.093 R)
• M62: 25,919,477 km (0.051 R)
• M63: 26,275,220 km (0.095 R)
• M64: 26,734,935 km (0.092 R)
• M65: 26,888,721 km (0.08 R)
• M66: 27,455,398 km (0.119 R)
• M67: 27,558,770 km (0.082 R)
• M68: 28,600,271 km (0.054 R)
• M69: 29,495,614 km (0.062 R)
• M70: 29,760,851 km (0.116 R)
• M71: 29,973,429 km (0.094 R)
• M72: 30,240,013 km (0.061 R)
• M73: 31,801,366 km (0.107 R)
• M74: 32,948,333 km (0.115 R)
• M75: 33,886,760 km (0.108 R)
• M76: 33,997,612 km (0.106 R)
• M77: 34,721,965 km (0.097 R)
• M78: 35,057,962 km (0.039 R)
• M79: 35,226,409 km (0.103 R)
• M80: 35,620,450 km (0.096 R)
• M81: 36,242,627 km (0.056 R)
• M82: 36,356,023 km (0.096 R)
• M83: 37,325,566 km (0.09 R)
• M84: 37,612,345 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.7

Radius: 3.1

Gravity: 31.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.64 AU - 16 AU

Year: 18613 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,279,211 km

• M1: 85,420 km (0.114 R)
• M2: 398,379 km (0.098 R)
• M3: 826,229 km (0.062 R)
• M4: 970,441 km (0.033 R)
• M5: 1,259,016 km (0.11 R)
• M6: 1,449,005 km (0.045 R)
• M7: 1,497,923 km (0.051 R)
• M8: 1,908,570 km (0.119 R)
• M9: 2,210,009 km (0.109 R)
• M10: 2,294,831 km (0.118 R)
• M11: 2,614,672 km (0.103 R)
• M12: 2,764,718 km (0.12 R)
• M13: 3,263,478 km (0.115 R)
• M14: 3,327,805 km (0.111 R)
• M15: 3,959,108 km (0.081 R)
• M16: 4,376,486 km (0.096 R)
• M17: 4,447,395 km (0.099 R)
• M18: 4,844,278 km (0.111 R)
• M19: 4,954,532 km (0.066 R)
• M20: 5,594,362 km (0.106 R)
• M21: 7,157,660 km (0.118 R)
• M22: 7,493,956 km (0.1 R)
• M23: 8,533,212 km (0.043 R)
• M24: 8,710,934 km (0.041 R)
• M25: 9,250,983 km (0.072 R)
• M26: 9,296,460 km (0.119 R)
• M27: 9,709,201 km (0.071 R)
• M28: 10,268,847 km (0.08 R)
• M29: 10,743,072 km (0.103 R)
• M30: 11,176,158 km (0.081 R)
• M31: 11,224,627 km (0.041 R)
• M32: 11,860,867 km (0.107 R)
• M33: 12,009,418 km (0.106 R)
• M34: 12,108,751 km (0.098 R)
• M35: 12,258,199 km (0.111 R)
• M36: 12,408,395 km (0.116 R)
• M37: 12,559,190 km (0.065 R)
• M38: 13,066,028 km (0.11 R)
• M39: 14,626,184 km (0.049 R)
• M40: 14,891,870 km (0.088 R)
• M41: 15,807,259 km (0.118 R)
• M42: 16,464,143 km (0.087 R)
• M43: 16,574,546 km (0.115 R)
• M44: 16,740,600 km (0.059 R)
• M45: 16,907,103 km (0.083 R)
• M46: 17,522,548 km (0.105 R)
• M47: 18,487,903 km (0.077 R)
• M48: 18,717,536 km (0.069 R)
• M49: 19,005,961 km (0.028 R)
• M50: 19,237,837 km (0.1 R)
• M51: 19,295,881 km (0.085 R)
• M52: 20,410,685 km (0.064 R)
• M53: 21,425,706 km (0.084 R)
• M54: 21,666,858 km (0.045 R)
• M55: 21,727,296 km (0.074 R)
• M56: 22,030,381 km (0.06 R)
• M57: 22,579,405 km (0.115 R)
• M58: 24,820,082 km (0.094 R)
• M59: 24,946,492 km (0.088 R)
• M60: 27,521,969 km (0.116 R)
• M61: 28,642,008 km (0.112 R)
• M62: 29,441,459 km (0.099 R)
• M63: 30,993,986 km (0.059 R)
• M64: 31,266,703 km (0.056 R)
• M65: 31,746,015 km (0.087 R)
• M66: 31,814,680 km (0.074 R)
• M67: 32,020,826 km (0.088 R)
• M68: 32,158,605 km (0.087 R)
• M69: 33,337,437 km (0.099 R)
• M70: 33,686,897 km (0.111 R)
• M71: 33,897,082 km (0.102 R)
• M72: 34,178,177 km (0.116 R)
• M73: 34,248,488 km (0.119 R)
• M74: 34,318,948 km (0.118 R)
• M75: 34,742,460 km (0.079 R)
• M76: 34,813,220 km (0.077 R)
• M77: 36,094,825 km (0.05 R)
• M78: 36,309,946 km (0.073 R)
• M79: 37,247,027 km (0.095 R)
• M80: 37,900,471 km (0.089 R)
• M81: 38,192,187 km (0.085 R)
• M82: 40,402,944 km (0.104 R)
• M83: 42,352,204 km (0.051 R)
• M84: 44,869,937 km (0.089 R)
• M85: 44,946,979 km (0.062 R)
• M86: 45,797,443 km (0.106 R)
• M87: 46,419,322 km (0.037 R)
• M88: 46,653,293 km (0.051 R)
• M89: 47,122,282 km (0.119 R)
• M90: 47,749,995 km (0.074 R)
• M91: 50,288,671 km (0.056 R)
• M92: 50,930,146 km (0.034 R)
• M93: 51,332,565 km (0.078 R)
• M94: 51,493,681 km (0.085 R)
• M95: 51,897,446 km (0.061 R)
• M96: 53,033,642 km (0.088 R)
• M97: 53,278,234 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.3

Radius: 5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.19 AU - 19.19 AU

Year: 28488 Days

Day: 21.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 83,279,211 km

• M1: 223,948 km (0.11 R)
• M2: 560,094 km (0.119 R)
• M3: 1,246,449 km (0.118 R)
• M4: 1,338,303 km (0.103 R)
• M5: 1,432,250 km (0.066 R)
• M6: 1,913,506 km (0.038 R)
• M7: 2,744,074 km (0.113 R)
• M8: 3,830,304 km (0.056 R)
• M9: 4,829,618 km (0.106 R)
• M10: 5,417,836 km (0.1 R)
• M11: 6,628,532 km (0.076 R)
• M12: 6,951,963 km (0.101 R)
• M13: 7,480,043 km (0.116 R)
• M14: 7,647,742 km (0.088 R)
• M15: 7,749,020 km (0.066 R)
• M16: 7,816,638 km (0.097 R)
• M17: 10,159,341 km (0.091 R)
• M18: 10,270,642 km (0.05 R)
• M19: 11,252,004 km (0.069 R)
• M20: 12,699,513 km (0.11 R)
• M21: 14,872,422 km (0.107 R)
• M22: 15,125,691 km (0.045 R)
• M23: 15,721,839 km (0.116 R)
• M24: 15,979,745 km (0.087 R)
• M25: 18,453,346 km (0.072 R)
• M26: 18,770,793 km (0.114 R)
• M27: 22,043,246 km (0.102 R)
• M28: 24,486,030 km (0.112 R)
• M29: 26,195,485 km (0.104 R)
• M30: 26,603,289 km (0.108 R)
• M31: 27,528,551 km (0.044 R)
• M32: 27,839,266 km (0.115 R)
• M33: 30,259,909 km (0.044 R)
• M34: 30,473,535 km (0.07 R)
• M35: 30,956,138 km (0.073 R)
• M36: 32,528,262 km (0.113 R)
• M37: 34,292,918 km (0.08 R)
• M38: 35,299,114 km (0.086 R)
• M39: 36,258,186 km (0.045 R)
• M40: 36,371,581 km (0.095 R)
• M41: 37,454,968 km (0.047 R)
• M42: 37,684,302 km (0.03 R)
• M43: 37,914,234 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.6

Radius: 3.1

Gravity: 41.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.21 AU - 21.49 AU

Year: 30097 Days

Day: 20.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,279,211 km

• M1: 223,050 km (0.074 R)
• M2: 256,560 km (0.099 R)
• M3: 407,804 km (0.074 R)
• M4: 886,667 km (0.085 R)
• M5: 941,419 km (0.038 R)
• M6: 1,547,291 km (0.085 R)
• M7: 1,613,413 km (0.08 R)
• M8: 2,101,401 km (0.052 R)
• M9: 3,850,500 km (0.1 R)
• M10: 3,940,258 km (0.114 R)
• M11: 4,076,093 km (0.103 R)
• M12: 5,416,041 km (0.093 R)
• M13: 6,448,416 km (0.044 R)
• M14: 6,555,079 km (0.108 R)
• M15: 7,878,123 km (0.087 R)
• M16: 7,991,967 km (0.051 R)
• M17: 8,511,221 km (0.074 R)
• M18: 10,757,284 km (0.066 R)
• M19: 11,977,404 km (0.108 R)
• M20: 12,173,976 km (0.083 R)
• M21: 12,239,799 km (0.119 R)
• M22: 12,371,594 km (0.104 R)
• M23: 13,308,077 km (0.107 R)
• M24: 13,443,762 km (0.105 R)
• M25: 14,059,806 km (0.115 R)
• M26: 14,475,539 km (0.077 R)
• M27: 15,319,121 km (0.078 R)
• M28: 16,034,199 km (0.078 R)
• M29: 16,178,561 km (0.08 R)
• M30: 20,468,429 km (0.098 R)
• M31: 22,372,960 km (0.103 R)
• M32: 23,755,992 km (0.115 R)
• M33: 24,665,398 km (0.058 R)
• M34: 26,093,309 km (0.048 R)
• M35: 27,807,103 km (0.084 R)
• M36: 28,765,127 km (0.093 R)
• M37: 31,251,893 km (0.053 R)
• M38: 31,432,158 km (0.052 R)
• M39: 35,108,825 km (0.098 R)
• M40: 35,484,017 km (0.061 R)
• M41: 44,063,903 km (0.077 R)
• M42: 44,164,882 km (0.107 R)
• M43: 44,975,702 km (0.083 R)
• M44: 46,612,153 km (0.109 R)
• M45: 48,789,401 km (0.069 R)
• M46: 49,207,976 km (0.066 R)
• M47: 49,732,615 km (0.055 R)
• M48: 52,598,163 km (0.062 R)
• M49: 53,134,621 km (0.094 R)
• M50: 53,242,181 km (0.085 R)
• M51: 54,213,072 km (0.109 R)
• M52: 55,081,038 km (0.076 R)
• M53: 55,189,796 km (0.116 R)
• M54: 55,516,817 km (0.096 R)
• M55: 56,062,999 km (0.03 R)
• M56: 56,830,735 km (0.067 R)
• M57: 57,822,868 km (0.096 R)
• M58: 61,735,152 km (0.058 R)
• M59: 62,641,416 km (0.047 R)
• M60: 63,323,881 km (0.054 R)
• M61: 63,551,868 km (0.026 R)
• M62: 64,581,550 km (0.092 R)
• M63: 64,811,183 km (0.1 R)
• M64: 66,309,855 km (0.062 R)
• M65: 70,165,141 km (0.086 R)
• M66: 74,332,788 km (0.119 R)
• M67: 74,814,194 km (0.104 R)
• M68: 74,934,621 km (0.029 R)
• M69: 75,296,647 km (0.085 R)
• M70: 76,264,546 km (0.117 R)
• M71: 77,724,172 km (0.084 R)
• M72: 78,457,351 km (0.043 R)
• M73: 79,438,713 km (0.108 R)
• M74: 81,909,472 km (0.051 R)
• M75: 82,406,735 km (0.102 R)
• M76: 83,279,190 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 20,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit