🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 152 Days

Day: 45.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.43 AU - 1.93 AU

Year: 788 Days

Day: 25.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.58 AU - 1.8 AU

Year: 795 Days

Day: 31.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.51 AU - 2.19 AU

Year: 910 Days

Day: 13 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.63 AU - 5.63 AU

Year: 3603 Days

Day: 35.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 10.9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.95 AU - 6.11 AU

Year: 4080 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,509,639 km

• M1: 231,877 km (0.115 R)
• M2: 435,330 km (0.106 R)
• M3: 541,694 km (0.107 R)
• M4: 737,518 km (0.062 R)
• M5: 944,711 km (0.085 R)
• M6: 1,102,836 km (0.072 R)
• M7: 1,298,659 km (0.04 R)
• M8: 1,491,042 km (0.101 R)
• M9: 1,614,311 km (0.091 R)
• M10: 2,158,697 km (0.079 R)
• M11: 2,245,913 km (0.025 R)
• M12: 2,533,440 km (0.094 R)
• M13: 2,625,891 km (0.078 R)
• M14: 2,909,828 km (0.109 R)
• M15: 3,344,260 km (0.115 R)
• M16: 3,652,282 km (0.11 R)
• M17: 3,736,057 km (0.117 R)
• M18: 3,820,430 km (0.111 R)
• M19: 4,034,206 km (0.095 R)
• M20: 4,563,333 km (0.09 R)
• M21: 5,208,549 km (0.071 R)
• M22: 5,980,773 km (0.057 R)
• M23: 6,104,640 km (0.106 R)
• M24: 6,532,490 km (0.107 R)
• M25: 6,685,828 km (0.097 R)
• M26: 7,022,124 km (0.063 R)
• M27: 7,337,476 km (0.098 R)
• M28: 7,738,249 km (0.109 R)
• M29: 7,846,408 km (0.06 R)
• M30: 8,118,826 km (0.11 R)
• M31: 8,283,832 km (0.111 R)
• M32: 8,366,710 km (0.076 R)
• M33: 8,701,061 km (0.113 R)
• M34: 8,898,231 km (0.089 R)
• M35: 9,847,429 km (0.057 R)
• M36: 10,141,389 km (0.102 R)
• M37: 10,348,881 km (0.111 R)
• M38: 10,707,916 km (0.119 R)
• M39: 11,071,140 km (0.113 R)
• M40: 11,193,062 km (0.088 R)
• M41: 11,840,671 km (0.118 R)
• M42: 11,965,436 km (0.056 R)
• M43: 12,059,234 km (0.104 R)
• M44: 12,279,143 km (0.1 R)
• M45: 12,563,977 km (0.109 R)
• M46: 13,757,319 km (0.091 R)
• M47: 13,888,517 km (0.118 R)
• M48: 14,284,652 km (0.087 R)
• M49: 14,617,507 km (0.119 R)
• M50: 14,919,396 km (0.079 R)
• M51: 15,121,652 km (0.087 R)
• M52: 15,699,997 km (0.045 R)
• M53: 15,802,771 km (0.115 R)
• M54: 16,843,224 km (0.1 R)
• M55: 16,948,541 km (0.106 R)
• M56: 17,442,663 km (0.062 R)
• M57: 17,727,198 km (0.094 R)
• M58: 17,834,161 km (0.045 R)
• M59: 18,228,650 km (0.069 R)
• M60: 18,481,321 km (0.116 R)
• M61: 18,807,594 km (0.062 R)
• M62: 19,319,219 km (0.057 R)
• M63: 19,429,472 km (0.104 R)
• M64: 19,687,379 km (0.084 R)
• M65: 20,393,331 km (0.094 R)
• M66: 20,618,027 km (0.073 R)
• M67: 20,768,224 km (0.087 R)
• M68: 21,069,813 km (0.096 R)
• M69: 22,676,793 km (0.103 R)
• M70: 23,143,239 km (0.083 R)
• M71: 23,966,925 km (0.047 R)
• M72: 24,243,681 km (0.118 R)
• M73: 24,442,048 km (0.117 R)
• M74: 24,680,657 km (0.089 R)
• M75: 25,361,177 km (0.067 R)
• M76: 26,332,367 km (0.112 R)
• M77: 26,454,588 km (0.108 R)

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.2

Radius: 12.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.88 AU - 8.4 AU

Year: 6900 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 83,509,639 km

• M1: 225,893 km (0.067 R)
• M2: 559,197 km (0.078 R)
• M3: 695,181 km (0.078 R)
• M4: 1,408,165 km (0.072 R)
• M5: 1,643,482 km (0.102 R)
• M6: 2,558,423 km (0.081 R)
• M7: 2,727,319 km (0.066 R)
• M8: 3,703,146 km (0.059 R)
• M9: 4,050,811 km (0.087 R)
• M10: 4,429,593 km (0.105 R)
• M11: 4,592,505 km (0.089 R)
• M12: 4,819,744 km (0.104 R)
• M13: 4,987,443 km (0.082 R)
• M14: 5,988,852 km (0.084 R)
• M15: 6,169,267 km (0.076 R)
• M16: 6,489,556 km (0.069 R)
• M17: 6,605,195 km (0.115 R)
• M18: 6,698,245 km (0.094 R)
• M19: 6,956,451 km (0.105 R)
• M20: 7,051,146 km (0.115 R)
• M21: 7,313,840 km (0.092 R)
• M22: 7,750,666 km (0.102 R)
• M23: 7,898,319 km (0.031 R)
• M24: 8,221,151 km (0.062 R)
• M25: 8,599,035 km (0.107 R)
• M26: 9,163,767 km (0.088 R)
• M27: 10,167,419 km (0.117 R)
• M28: 10,302,057 km (0.113 R)
• M29: 11,850,545 km (0.06 R)
• M30: 11,963,940 km (0.12 R)
• M31: 12,306,220 km (0.112 R)
• M32: 13,381,978 km (0.078 R)
• M33: 13,470,540 km (0.117 R)
• M34: 13,707,653 km (0.081 R)
• M35: 13,916,342 km (0.1 R)
• M36: 14,005,951 km (0.102 R)
• M37: 14,366,931 km (0.069 R)
• M38: 14,730,753 km (0.118 R)
• M39: 15,036,381 km (0.116 R)
• M40: 17,912,550 km (0.051 R)
• M41: 19,162,739 km (0.074 R)
• M42: 19,664,042 km (0.085 R)
• M43: 19,899,509 km (0.087 R)
• M44: 20,781,987 km (0.075 R)
• M45: 21,262,495 km (0.047 R)
• M46: 22,937,842 km (0.033 R)
• M47: 23,043,906 km (0.074 R)
• M48: 23,185,725 km (0.103 R)
• M49: 23,934,612 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 14.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.04 AU - 10.54 AU

Year: 9425 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,509,639 km

• M1: 210,185 km (0.089 R)
• M2: 319,541 km (0.109 R)
• M3: 453,880 km (0.1 R)
• M4: 567,126 km (0.106 R)
• M5: 679,773 km (0.117 R)
• M6: 844,330 km (0.113 R)
• M7: 977,622 km (0.098 R)
• M8: 1,070,971 km (0.095 R)
• M9: 1,267,692 km (0.063 R)
• M10: 1,495,081 km (0.102 R)
• M11: 1,679,535 km (0.067 R)
• M12: 1,891,665 km (0.057 R)
• M13: 1,990,998 km (0.106 R)
• M14: 2,112,920 km (0.105 R)
• M15: 2,581,461 km (0.117 R)
• M16: 3,442,397 km (0.118 R)
• M17: 3,639,866 km (0.098 R)
• M18: 3,917,669 km (0.045 R)
• M19: 4,334,150 km (0.068 R)
• M20: 4,440,514 km (0.03 R)
• M21: 4,792,517 km (0.104 R)
• M22: 4,958,122 km (0.075 R)
• M23: 5,069,573 km (0.104 R)
• M24: 5,210,045 km (0.075 R)
• M25: 5,785,249 km (0.111 R)
• M26: 6,200,084 km (0.083 R)
• M27: 6,350,579 km (0.031 R)
• M28: 6,747,612 km (0.052 R)
• M29: 7,534,198 km (0.084 R)
• M30: 7,662,702 km (0.069 R)
• M31: 8,416,227 km (0.095 R)
• M32: 8,717,666 km (0.102 R)
• M33: 9,227,945 km (0.106 R)
• M34: 9,331,167 km (0.041 R)
• M35: 9,573,516 km (0.109 R)
• M36: 9,677,935 km (0.084 R)
• M37: 9,993,886 km (0.063 R)
• M38: 10,527,950 km (0.086 R)
• M39: 11,144,443 km (0.1 R)
• M40: 11,512,603 km (0.047 R)
• M41: 11,623,904 km (0.108 R)
• M42: 12,488,729 km (0.079 R)
• M43: 12,909,698 km (0.077 R)
• M44: 14,280,164 km (0.098 R)
• M45: 15,450,468 km (0.06 R)
• M46: 16,484,189 km (0.12 R)
• M47: 16,651,589 km (0.054 R)
• M48: 17,199,866 km (0.033 R)
• M49: 17,796,761 km (0.113 R)
• M50: 17,968,649 km (0.098 R)
• M51: 18,184,220 km (0.116 R)
• M52: 19,717,149 km (0.098 R)
• M53: 21,978,470 km (0.05 R)
• M54: 22,209,001 km (0.085 R)
• M55: 22,486,804 km (0.119 R)
• M56: 23,046,001 km (0.115 R)
• M57: 24,463,740 km (0.079 R)
• M58: 24,654,926 km (0.081 R)
• M59: 27,185,224 km (0.086 R)
• M60: 27,532,142 km (0.045 R)
• M61: 27,830,589 km (0.054 R)
• M62: 28,783,079 km (0.072 R)
• M63: 30,154,892 km (0.106 R)
• M64: 30,719,923 km (0.1 R)
• M65: 30,874,607 km (0.093 R)
• M66: 31,081,202 km (0.099 R)
• M67: 31,599,857 km (0.054 R)
• M68: 31,860,307 km (0.115 R)
• M69: 32,121,505 km (0.081 R)
• M70: 32,435,810 km (0.101 R)
• M71: 33,703,203 km (0.096 R)
• M72: 33,862,824 km (0.081 R)
• M73: 34,236,071 km (0.113 R)
• M74: 34,343,034 km (0.111 R)
• M75: 36,068,795 km (0.067 R)
• M76: 36,286,460 km (0.116 R)
• M77: 36,504,573 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.3

Radius: 3.2

Gravity: 90.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.12 AU - 14.28 AU

Year: 18339 Days

Day: 24.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,509,639 km

• M1: 42,336 km (0.061 R)
• M2: 185,501 km (0.072 R)
• M3: 747,092 km (0.081 R)
• M4: 847,921 km (0.113 R)
• M5: 873,951 km (0.088 R)
• M6: 1,147,715 km (0.066 R)
• M7: 1,477,429 km (0.09 R)
• M8: 1,604,288 km (0.093 R)
• M9: 1,701,676 km (0.063 R)
• M10: 2,145,832 km (0.083 R)
• M11: 2,623,647 km (0.068 R)
• M12: 3,052,694 km (0.095 R)
• M13: 4,061,881 km (0.103 R)
• M14: 4,194,724 km (0.116 R)
• M15: 4,786,683 km (0.113 R)
• M16: 5,896,250 km (0.082 R)
• M17: 6,097,160 km (0.112 R)
• M18: 6,351,178 km (0.093 R)
• M19: 6,975,150 km (0.032 R)
• M20: 8,057,641 km (0.062 R)
• M21: 8,224,592 km (0.117 R)
• M22: 8,675,031 km (0.106 R)
• M23: 8,846,021 km (0.074 R)
• M24: 8,960,613 km (0.103 R)
• M25: 9,307,381 km (0.103 R)
• M26: 9,658,637 km (0.088 R)
• M27: 11,791,753 km (0.092 R)
• M28: 12,619,478 km (0.039 R)
• M29: 13,597,848 km (0.075 R)
• M30: 14,330,578 km (0.108 R)
• M31: 15,076,174 km (0.048 R)
• M32: 16,182,750 km (0.045 R)
• M33: 16,534,005 km (0.088 R)
• M34: 16,675,226 km (0.064 R)
• M35: 16,816,745 km (0.077 R)
• M36: 17,530,626 km (0.09 R)
• M37: 18,254,231 km (0.103 R)
• M38: 18,546,546 km (0.069 R)
• M39: 20,105,804 km (0.119 R)
• M40: 22,404,974 km (0.114 R)
• M41: 22,561,304 km (0.115 R)
• M42: 23,268,752 km (0.114 R)
• M43: 24,143,152 km (0.098 R)
• M44: 24,463,889 km (0.073 R)
• M45: 24,705,340 km (0.03 R)
• M46: 25,028,322 km (0.051 R)
• M47: 26,499,617 km (0.098 R)
• M48: 27,579,564 km (0.118 R)
• M49: 27,830,889 km (0.045 R)
• M50: 28,082,811 km (0.113 R)
• M51: 28,504,528 km (0.107 R)
• M52: 29,098,431 km (0.108 R)
• M53: 29,354,244 km (0.064 R)
• M54: 30,557,609 km (0.066 R)
• M55: 31,864,795 km (0.116 R)
• M56: 32,480,989 km (0.107 R)
• M57: 33,012,361 km (0.062 R)
• M58: 34,353,206 km (0.067 R)
• M59: 34,533,322 km (0.046 R)
• M60: 36,077,022 km (0.102 R)
• M61: 38,855,504 km (0.072 R)
• M62: 39,043,249 km (0.082 R)
• M63: 39,137,197 km (0.082 R)
• M64: 39,986,015 km (0.088 R)
• M65: 40,175,555 km (0.1 R)
• M66: 41,127,297 km (0.119 R)
• M67: 43,441,726 km (0.115 R)
• M68: 43,734,040 km (0.106 R)
• M69: 46,194,925 km (0.107 R)
• M70: 46,991,833 km (0.064 R)
• M71: 47,191,695 km (0.057 R)
• M72: 48,094,967 km (0.027 R)
• M73: 48,296,476 km (0.1 R)
• M74: 49,409,634 km (0.118 R)
• M75: 50,326,668 km (0.111 R)
• M76: 50,633,643 km (0.077 R)
• M77: 52,903,492 km (0.106 R)
• M78: 53,111,433 km (0.099 R)
• M79: 54,260,195 km (0.091 R)
• M80: 57,114,522 km (0.116 R)
• M81: 57,862,512 km (0.089 R)
• M82: 57,969,624 km (0.118 R)
• M83: 61,541,123 km (0.051 R)
• M84: 62,088,352 km (0.093 R)
• M85: 62,198,008 km (0.113 R)
• M86: 62,637,376 km (0.052 R)
• M87: 62,967,539 km (0.049 R)
• M88: 65,071,783 km (0.117 R)
• M89: 67,649,653 km (0.113 R)
• M90: 70,032,448 km (0.116 R)
• M91: 73,251,944 km (0.086 R)
• M92: 73,599,759 km (0.097 R)
• M93: 74,296,885 km (0.062 R)
• M94: 74,996,405 km (0.079 R)
• M95: 75,463,898 km (0.073 R)
• M96: 76,872,212 km (0.077 R)
• M97: 79,238,551 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.9

Radius: 7.9

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.17 AU - 19.03 AU

Year: 25573 Days

Day: 22.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,509,639 km

• M1: 111,899 km (0.103 R)
• M2: 194,477 km (0.11 R)
• M3: 299,645 km (0.087 R)
• M4: 816,206 km (0.109 R)
• M5: 868,116 km (0.099 R)
• M6: 1,480,570 km (0.081 R)
• M7: 2,056,821 km (0.072 R)
• M8: 2,815,432 km (0.091 R)
• M9: 2,976,848 km (0.085 R)
• M10: 3,099,967 km (0.088 R)
• M11: 3,873,388 km (0.057 R)
• M12: 4,098,533 km (0.092 R)
• M13: 4,799,399 km (0.117 R)
• M14: 5,139,136 km (0.087 R)
• M15: 6,048,242 km (0.112 R)
• M16: 6,681,639 km (0.088 R)
• M17: 7,280,779 km (0.063 R)
• M18: 7,614,831 km (0.102 R)
• M19: 8,941,166 km (0.118 R)
• M20: 10,213,495 km (0.08 R)
• M21: 11,541,476 km (0.086 R)
• M22: 11,865,654 km (0.095 R)
• M23: 14,148,219 km (0.093 R)
• M24: 14,286,597 km (0.093 R)
• M25: 14,564,849 km (0.107 R)
• M26: 14,985,518 km (0.089 R)
• M27: 15,268,108 km (0.072 R)
• M28: 16,343,717 km (0.04 R)
• M29: 18,040,157 km (0.098 R)
• M30: 18,340,849 km (0.11 R)
• M31: 22,156,492 km (0.096 R)
• M32: 24,609,149 km (0.098 R)
• M33: 24,942,603 km (0.118 R)
• M34: 25,193,628 km (0.066 R)
• M35: 25,361,626 km (0.088 R)
• M36: 26,717,731 km (0.069 R)
• M37: 27,146,478 km (0.114 R)
• M38: 27,404,684 km (0.1 R)
• M39: 27,663,788 km (0.041 R)
• M40: 30,835,861 km (0.067 R)
• M41: 31,285,403 km (0.118 R)
• M42: 32,100,113 km (0.097 R)
• M43: 32,647,192 km (0.117 R)
• M44: 33,658,175 km (0.104 R)
• M45: 34,399,731 km (0.074 R)
• M46: 36,656,864 km (0.074 R)
• M47: 37,228,477 km (0.095 R)
• M48: 39,642,239 km (0.101 R)
• M49: 43,205,810 km (0.064 R)
• M50: 43,708,907 km (0.067 R)
• M51: 43,910,565 km (0.111 R)
• M52: 44,011,544 km (0.119 R)
• M53: 44,517,783 km (0.091 R)
• M54: 44,923,941 km (0.094 R)
• M55: 45,740,297 km (0.104 R)
• M56: 46,047,571 km (0.084 R)
• M57: 47,387,370 km (0.081 R)
• M58: 47,594,563 km (0.093 R)
• M59: 48,218,236 km (0.063 R)
• M60: 49,158,608 km (0.115 R)
• M61: 50,845,474 km (0.108 R)
• M62: 52,336,965 km (0.098 R)
• M63: 52,765,712 km (0.09 R)
• M64: 53,411,077 km (0.095 R)
• M65: 54,167,145 km (0.074 R)
• M66: 56,127,924 km (0.086 R)
• M67: 56,566,844 km (0.103 R)
• M68: 56,676,799 km (0.099 R)
• M69: 59,223,852 km (0.106 R)
• M70: 60,342,994 km (0.115 R)
• M71: 60,680,038 km (0.077 R)
• M72: 61,243,274 km (0.105 R)
• M73: 62,488,377 km (0.086 R)
• M74: 62,829,460 km (0.082 R)
• M75: 65,349,137 km (0.085 R)
• M76: 66,853,643 km (0.09 R)
• M77: 67,086,118 km (0.044 R)
• M78: 68,252,383 km (0.114 R)
• M79: 68,720,774 km (0.111 R)
• M80: 69,190,362 km (0.077 R)
• M81: 69,660,847 km (0.092 R)
• M82: 70,250,562 km (0.045 R)
• M83: 70,486,926 km (0.089 R)
• M84: 72,864,784 km (0.115 R)
• M85: 75,268,822 km (0.051 R)
• M86: 76,237,768 km (0.095 R)
• M87: 76,723,662 km (0.065 R)
• M88: 77,698,740 km (0.063 R)
• M89: 78,187,926 km (0.034 R)
• M90: 79,046,168 km (0.111 R)
• M91: 81,019,813 km (0.05 R)
• M92: 82,261,625 km (0.069 R)
• M93: 82,884,850 km (0.055 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 16,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit