🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 260 Days

Day: 13.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 12.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.96 AU

Year: 487 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,056,683 km

• M1: 150,645 km (0.115 R)
• M2: 264,788 km (0.077 R)
• M3: 341,083 km (0.119 R)
• M4: 491,728 km (0.113 R)
• M5: 632,350 km (0.083 R)
• M6: 723,306 km (0.111 R)
• M7: 819,348 km (0.105 R)
• M8: 896,989 km (0.098 R)
• M9: 1,006,345 km (0.114 R)
• M10: 1,120,638 km (0.096 R)
• M11: 1,234,182 km (0.089 R)
• M12: 1,395,898 km (0.05 R)
• M13: 1,479,373 km (0.031 R)
• M14: 1,558,959 km (0.104 R)
• M15: 1,651,860 km (0.098 R)
• M16: 1,954,496 km (0.074 R)
• M17: 2,055,176 km (0.099 R)
• M18: 2,496,040 km (0.111 R)
• M19: 2,585,051 km (0.111 R)
• M20: 2,668,078 km (0.109 R)
• M21: 2,894,420 km (0.039 R)
• M22: 2,973,557 km (0.095 R)
• M23: 3,053,592 km (0.096 R)
• M24: 3,320,624 km (0.115 R)
• M25: 3,396,171 km (0.078 R)
• M26: 3,556,689 km (0.06 R)
• M27: 3,798,290 km (0.098 R)
• M28: 4,037,347 km (0.062 R)
• M29: 4,126,358 km (0.064 R)
• M30: 4,215,967 km (0.066 R)
• M31: 4,421,963 km (0.12 R)
• M32: 4,690,641 km (0.098 R)
• M33: 4,827,074 km (0.048 R)
• M34: 5,095,004 km (0.064 R)
• M35: 5,208,848 km (0.061 R)
• M36: 5,297,111 km (0.1 R)
• M37: 5,519,713 km (0.086 R)
• M38: 5,691,002 km (0.072 R)
• M39: 5,800,209 km (0.071 R)
• M40: 5,983,616 km (0.078 R)
• M41: 6,066,792 km (0.089 R)
• M42: 6,196,942 km (0.038 R)
• M43: 6,450,511 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 9.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.83 AU - 1.13 AU

Year: 636 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 44,056,683 km

• M1: 151,094 km (0.103 R)
• M2: 235,317 km (0.117 R)
• M3: 305,928 km (0.045 R)
• M4: 406,906 km (0.09 R)
• M5: 521,947 km (0.059 R)
• M6: 615,595 km (0.101 R)
• M7: 718,818 km (0.09 R)
• M8: 801,246 km (0.089 R)
• M9: 951,143 km (0.115 R)
• M10: 1,024,147 km (0.095 R)
• M11: 1,176,138 km (0.027 R)
• M12: 1,283,251 km (0.119 R)
• M13: 1,397,843 km (0.091 R)
• M14: 1,567,636 km (0.088 R)
• M15: 1,668,465 km (0.091 R)
• M16: 1,735,485 km (0.112 R)
• M17: 1,798,765 km (0.091 R)
• M18: 1,927,868 km (0.115 R)
• M19: 2,026,752 km (0.088 R)
• M20: 2,108,133 km (0.073 R)
• M21: 2,239,630 km (0.112 R)
• M22: 2,303,957 km (0.06 R)
• M23: 2,414,210 km (0.111 R)
• M24: 2,760,978 km (0.106 R)
• M25: 2,862,256 km (0.08 R)
• M26: 3,008,413 km (0.096 R)
• M27: 3,123,753 km (0.089 R)
• M28: 3,319,427 km (0.112 R)
• M29: 3,398,714 km (0.118 R)
• M30: 3,484,583 km (0.056 R)
• M31: 3,629,095 km (0.117 R)
• M32: 3,722,743 km (0.072 R)
• M33: 3,912,284 km (0.077 R)
• M34: 4,032,411 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 12.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.35 AU - 1.63 AU

Year: 1193 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,056,683 km

• M1: 178,321 km (0.067 R)
• M2: 270,024 km (0.114 R)
• M3: 472,131 km (0.055 R)
• M4: 642,822 km (0.096 R)
• M5: 730,038 km (0.105 R)
• M6: 869,612 km (0.078 R)
• M7: 1,003,203 km (0.039 R)
• M8: 1,152,502 km (0.079 R)
• M9: 1,580,502 km (0.114 R)
• M10: 1,660,686 km (0.103 R)
• M11: 1,756,728 km (0.105 R)
• M12: 1,859,801 km (0.088 R)
• M13: 1,949,709 km (0.109 R)
• M14: 2,041,263 km (0.04 R)
• M15: 2,139,549 km (0.078 R)
• M16: 2,346,293 km (0.11 R)
• M17: 2,471,506 km (0.074 R)
• M18: 2,762,773 km (0.078 R)
• M19: 2,965,179 km (0.104 R)
• M20: 3,089,196 km (0.074 R)
• M21: 3,190,773 km (0.079 R)
• M22: 3,502,236 km (0.108 R)
• M23: 3,709,279 km (0.098 R)
• M24: 4,004,585 km (0.096 R)
• M25: 4,109,154 km (0.09 R)
• M26: 4,227,935 km (0.1 R)
• M27: 4,421,664 km (0.078 R)
• M28: 4,516,210 km (0.076 R)
• M29: 4,625,117 km (0.093 R)
• M30: 4,755,716 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 10.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.39 AU - 1.67 AU

Year: 1241 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,056,683 km

• M1: 132,095 km (0.053 R)
• M2: 220,358 km (0.095 R)
• M3: 376,987 km (0.053 R)
• M4: 463,305 km (0.045 R)
• M5: 546,032 km (0.042 R)
• M6: 609,761 km (0.109 R)
• M7: 693,685 km (0.035 R)
• M8: 759,359 km (0.092 R)
• M9: 936,333 km (0.073 R)
• M10: 1,000,211 km (0.111 R)
• M11: 1,132,456 km (0.112 R)
• M12: 1,292,675 km (0.03 R)
• M13: 1,358,947 km (0.092 R)
• M14: 1,518,269 km (0.08 R)
• M15: 1,635,853 km (0.107 R)
• M16: 1,793,529 km (0.065 R)
• M17: 1,893,011 km (0.107 R)
• M18: 1,988,156 km (0.088 R)
• M19: 2,223,024 km (0.088 R)
• M20: 2,418,848 km (0.112 R)
• M21: 2,726,870 km (0.04 R)
• M22: 2,878,263 km (0.076 R)
• M23: 2,966,077 km (0.096 R)
• M24: 3,077,228 km (0.096 R)
• M25: 3,174,616 km (0.119 R)
• M26: 3,295,940 km (0.09 R)
• M27: 3,380,313 km (0.111 R)
• M28: 3,629,843 km (0.071 R)
• M29: 3,740,994 km (0.086 R)
• M30: 3,812,951 km (0.065 R)
• M31: 3,966,438 km (0.114 R)
• M32: 4,048,118 km (0.068 R)
• M33: 4,122,169 km (0.054 R)
• M34: 4,188,292 km (0.119 R)
• M35: 4,388,902 km (0.074 R)
• M36: 4,532,965 km (0.085 R)
• M37: 4,609,858 km (0.069 R)
• M38: 4,687,200 km (0.106 R)
• M39: 4,799,698 km (0.098 R)
• M40: 4,895,590 km (0.086 R)
• M41: 4,983,255 km (0.113 R)
• M42: 5,089,320 km (0.104 R)
• M43: 5,169,205 km (0.039 R)
• M44: 5,258,664 km (0.118 R)
• M45: 5,475,282 km (0.115 R)
• M46: 5,566,387 km (0.1 R)
• M47: 5,685,617 km (0.082 R)
• M48: 5,750,243 km (0.072 R)
• M49: 5,833,569 km (0.054 R)
• M50: 5,973,443 km (0.076 R)
• M51: 6,123,789 km (0.063 R)
• M52: 6,209,060 km (0.08 R)
• M53: 6,275,481 km (0.104 R)
• M54: 6,390,073 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.1

Radius: 9.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.68 AU - 1.92 AU

Year: 1584 Days

Day: 13.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,056,683 km

• M1: 129,103 km (0.114 R)
• M2: 214,523 km (0.103 R)
• M3: 280,346 km (0.114 R)
• M4: 381,175 km (0.1 R)
• M5: 475,123 km (0.08 R)
• M6: 670,797 km (0.095 R)
• M7: 857,645 km (0.062 R)
• M8: 979,866 km (0.101 R)
• M9: 1,100,292 km (0.062 R)
• M10: 1,170,304 km (0.087 R)
• M11: 1,348,176 km (0.118 R)
• M12: 1,423,573 km (0.083 R)
• M13: 1,535,173 km (0.093 R)
• M14: 1,658,592 km (0.112 R)
• M15: 1,831,676 km (0.107 R)
• M16: 2,020,170 km (0.068 R)
• M17: 2,195,498 km (0.091 R)
• M18: 2,285,107 km (0.094 R)
• M19: 2,396,259 km (0.053 R)
• M20: 2,509,205 km (0.099 R)
• M21: 2,794,189 km (0.114 R)
• M22: 2,946,180 km (0.069 R)
• M23: 3,190,474 km (0.037 R)
• M24: 3,280,981 km (0.095 R)
• M25: 3,487,725 km (0.116 R)
• M26: 3,722,593 km (0.065 R)
• M27: 4,023,584 km (0.081 R)
• M28: 4,420,318 km (0.114 R)
• M29: 4,496,014 km (0.103 R)
• M30: 4,894,693 km (0.083 R)
• M31: 5,144,671 km (0.091 R)
• M32: 5,344,982 km (0.098 R)
• M33: 5,452,842 km (0.118 R)
• M34: 5,588,677 km (0.036 R)
• M35: 5,670,806 km (0.068 R)
• M36: 6,059,312 km (0.109 R)
• M37: 6,143,685 km (0.109 R)
• M38: 6,256,781 km (0.119 R)
• M39: 6,427,772 km (0.098 R)
• M40: 6,542,513 km (0.058 R)
• M41: 6,643,641 km (0.03 R)
• M42: 6,920,547 km (0.11 R)
• M43: 7,201,342 km (0.113 R)
• M44: 7,290,652 km (0.083 R)
• M45: 7,743,485 km (0.099 R)
• M46: 7,988,676 km (0.089 R)
• M47: 8,112,244 km (0.084 R)
• M48: 8,439,713 km (0.118 R)
• M49: 8,628,805 km (0.107 R)
• M50: 8,835,250 km (0.104 R)
• M51: 8,947,000 km (0.101 R)
• M52: 9,317,853 km (0.034 R)
• M53: 9,644,276 km (0.101 R)
• M54: 9,957,982 km (0.116 R)
• M55: 10,124,485 km (0.11 R)
• M56: 10,443,278 km (0.027 R)
• M57: 10,646,282 km (0.094 R)
• M58: 10,765,362 km (0.092 R)
• M59: 10,970,461 km (0.1 R)
• M60: 11,593,685 km (0.085 R)
• M61: 11,751,362 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 13.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.62 AU - 2.14 AU

Year: 1691 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,056,683 km

• M1: 228,735 km (0.097 R)
• M2: 330,611 km (0.098 R)
• M3: 555,008 km (0.079 R)
• M4: 652,247 km (0.065 R)
• M5: 748,139 km (0.092 R)
• M6: 849,716 km (0.108 R)
• M7: 1,021,454 km (0.077 R)
• M8: 1,136,345 km (0.085 R)
• M9: 1,291,778 km (0.119 R)
• M10: 1,536,370 km (0.063 R)
• M11: 1,704,219 km (0.08 R)
• M12: 1,908,121 km (0.088 R)
• M13: 2,028,398 km (0.057 R)
• M14: 2,114,267 km (0.094 R)
• M15: 2,213,899 km (0.038 R)
• M16: 2,315,027 km (0.096 R)
• M17: 2,615,120 km (0.117 R)
• M18: 2,810,944 km (0.087 R)
• M19: 3,089,046 km (0.045 R)
• M20: 3,325,561 km (0.09 R)
• M21: 3,755,505 km (0.052 R)
• M22: 3,915,724 km (0.099 R)
• M23: 4,362,124 km (0.118 R)
• M24: 4,482,251 km (0.059 R)
• M25: 4,899,480 km (0.074 R)
• M26: 5,007,789 km (0.089 R)
• M27: 5,295,017 km (0.114 R)
• M28: 5,406,317 km (0.095 R)
• M29: 5,832,821 km (0.091 R)
• M30: 5,974,490 km (0.111 R)
• M31: 6,153,260 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 11.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.85 AU - 4.25 AU

Year: 5347 Days

Day: 7.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,056,683 km

• M1: 237,561 km (0.094 R)
• M2: 650,003 km (0.116 R)
• M3: 1,025,793 km (0.059 R)
• M4: 1,160,580 km (0.111 R)
• M5: 1,415,196 km (0.062 R)
• M6: 1,532,481 km (0.102 R)
• M7: 1,741,170 km (0.085 R)
• M8: 2,264,613 km (0.081 R)
• M9: 2,730,012 km (0.11 R)
• M10: 2,835,179 km (0.041 R)
• M11: 2,941,693 km (0.12 R)
• M12: 3,336,481 km (0.072 R)
• M13: 3,494,606 km (0.104 R)
• M14: 3,724,837 km (0.099 R)
• M15: 3,889,096 km (0.095 R)
• M16: 3,983,941 km (0.065 R)
• M17: 4,297,947 km (0.115 R)
• M18: 4,445,600 km (0.091 R)
• M19: 4,544,933 km (0.098 R)
• M20: 5,027,087 km (0.059 R)
• M21: 5,472,589 km (0.067 R)
• M22: 6,999,236 km (0.044 R)
• M23: 7,144,196 km (0.119 R)
• M24: 7,290,203 km (0.085 R)
• M25: 7,525,970 km (0.116 R)
• M26: 7,974,763 km (0.097 R)
• M27: 8,065,569 km (0.049 R)
• M28: 8,278,896 km (0.119 R)
• M29: 8,586,768 km (0.074 R)
• M30: 8,742,200 km (0.068 R)
• M31: 8,898,381 km (0.108 R)
• M32: 9,565,138 km (0.119 R)
• M33: 9,823,344 km (0.115 R)
• M34: 10,379,848 km (0.058 R)
• M35: 10,678,446 km (0.078 R)
• M36: 12,389,396 km (0.051 R)
• M37: 12,565,174 km (0.112 R)
• M38: 12,741,699 km (0.033 R)
• M39: 12,883,518 km (0.102 R)
• M40: 13,891,359 km (0.106 R)
• M41: 14,147,171 km (0.11 R)
• M42: 14,220,624 km (0.086 R)
• M43: 14,998,982 km (0.103 R)
• M44: 15,867,397 km (0.077 R)
• M45: 16,173,325 km (0.109 R)
• M46: 16,288,515 km (0.086 R)
• M47: 16,868,656 km (0.081 R)
• M48: 17,024,537 km (0.035 R)
• M49: 17,337,795 km (0.119 R)
• M50: 17,416,334 km (0.092 R)
• M51: 17,692,342 km (0.102 R)
• M52: 18,009,639 km (0.112 R)
• M53: 18,689,860 km (0.111 R)
• M54: 19,215,846 km (0.078 R)
• M55: 19,869,888 km (0.079 R)
• M56: 20,489,672 km (0.036 R)
• M57: 21,452,335 km (0.117 R)
• M58: 21,536,708 km (0.117 R)
• M59: 21,748,239 km (0.094 R)
• M60: 22,644,031 km (0.09 R)
• M61: 23,421,641 km (0.119 R)
• M62: 23,508,557 km (0.114 R)
• M63: 23,726,222 km (0.107 R)
• M64: 23,900,953 km (0.069 R)
• M65: 24,515,949 km (0.119 R)
• M66: 26,663,427 km (0.042 R)
• M67: 27,346,790 km (0.116 R)
• M68: 28,082,063 km (0.108 R)
• M69: 28,498,544 km (0.118 R)
• M70: 28,637,820 km (0.101 R)
• M71: 28,823,919 km (0.106 R)
• M72: 29,010,468 km (0.117 R)
• M73: 29,760,252 km (0.043 R)
• M74: 30,090,415 km (0.08 R)
• M75: 31,087,934 km (0.11 R)
• M76: 31,231,248 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.2

Radius: 14.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.1 AU - 6.52 AU

Year: 9187 Days

Day: 14.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,056,683 km

• M1: 260,899 km (0.12 R)
• M2: 443,408 km (0.094 R)
• M3: 544,536 km (0.106 R)
• M4: 656,286 km (0.096 R)
• M5: 874,100 km (0.118 R)
• M6: 1,063,491 km (0.1 R)
• M7: 1,229,545 km (0.092 R)
• M8: 1,567,786 km (0.054 R)
• M9: 2,236,937 km (0.079 R)
• M10: 2,380,850 km (0.063 R)
• M11: 2,478,687 km (0.104 R)
• M12: 2,729,264 km (0.12 R)
• M13: 2,831,888 km (0.118 R)
• M14: 4,075,345 km (0.084 R)
• M15: 4,738,812 km (0.067 R)
• M16: 4,894,394 km (0.082 R)
• M17: 5,051,621 km (0.115 R)
• M18: 5,339,148 km (0.113 R)
• M19: 5,763,856 km (0.111 R)
• M20: 6,611,627 km (0.115 R)
• M21: 6,961,687 km (0.085 R)
• M22: 7,139,110 km (0.119 R)
• M23: 8,384,811 km (0.098 R)
• M24: 8,878,933 km (0.088 R)
• M25: 9,421,674 km (0.115 R)
• M26: 9,776,370 km (0.068 R)
• M27: 10,095,313 km (0.031 R)
• M28: 10,377,155 km (0.105 R)
• M29: 12,037,841 km (0.118 R)
• M30: 12,165,748 km (0.072 R)
• M31: 12,942,609 km (0.037 R)
• M32: 13,073,657 km (0.083 R)
• M33: 13,557,905 km (0.081 R)
• M34: 14,453,548 km (0.117 R)
• M35: 15,000,178 km (0.103 R)
• M36: 15,368,339 km (0.081 R)
• M37: 15,926,189 km (0.044 R)
• M38: 16,019,838 km (0.082 R)
• M39: 16,728,034 km (0.114 R)
• M40: 19,012,393 km (0.057 R)
• M41: 19,561,118 km (0.087 R)
• M42: 20,267,071 km (0.112 R)
• M43: 20,725,289 km (0.103 R)
• M44: 21,652,048 km (0.109 R)
• M45: 24,946,642 km (0.091 R)
• M46: 25,821,939 km (0.09 R)
• M47: 26,208,201 km (0.047 R)
• M48: 26,596,257 km (0.078 R)
• M49: 26,930,309 km (0.055 R)
• M50: 27,490,404 km (0.098 R)
• M51: 28,054,238 km (0.105 R)
• M52: 28,167,484 km (0.082 R)
• M53: 28,451,121 km (0.065 R)
• M54: 28,621,813 km (0.039 R)
• M55: 28,792,953 km (0.1 R)
• M56: 30,115,547 km (0.085 R)
• M57: 30,580,348 km (0.032 R)
• M58: 30,813,571 km (0.092 R)
• M59: 33,418,070 km (0.109 R)
• M60: 34,140,628 km (0.089 R)
• M61: 34,443,264 km (0.056 R)
• M62: 34,868,421 km (0.117 R)
• M63: 35,234,188 km (0.07 R)
• M64: 36,833,838 km (0.072 R)
• M65: 37,393,185 km (0.11 R)
• M66: 38,709,047 km (0.067 R)
• M67: 38,835,158 km (0.104 R)
• M68: 39,277,669 km (0.102 R)
• M69: 39,404,378 km (0.11 R)
• M70: 39,594,667 km (0.106 R)
• M71: 40,103,898 km (0.104 R)
• M72: 41,515,055 km (0.037 R)
• M73: 41,708,784 km (0.096 R)
• M74: 41,902,812 km (0.095 R)
• M75: 43,465,661 km (0.09 R)
• M76: 43,596,859 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit