🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.82 AU

Year: 250 Days

Day: 28.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,641,177 km

• M1: 216,618 km (0.109 R)
• M2: 297,999 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 10.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.6 AU - 7.28 AU

Year: 5940 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,641,177 km

• M1: 178,021 km (0.094 R)
• M2: 347,366 km (0.047 R)
• M3: 437,873 km (0.103 R)
• M4: 598,242 km (0.042 R)
• M5: 793,467 km (0.063 R)
• M6: 1,246,749 km (0.091 R)
• M7: 1,501,215 km (0.099 R)
• M8: 1,643,781 km (0.05 R)
• M9: 1,981,723 km (0.118 R)
• M10: 2,320,861 km (0.079 R)
• M11: 2,466,121 km (0.092 R)
• M12: 2,614,223 km (0.081 R)
• M13: 3,352,638 km (0.083 R)
• M14: 3,564,768 km (0.102 R)
• M15: 4,457,568 km (0.08 R)
• M16: 4,639,030 km (0.052 R)
• M17: 4,743,748 km (0.03 R)
• M18: 5,036,063 km (0.108 R)
• M19: 5,279,608 km (0.108 R)
• M20: 5,666,169 km (0.081 R)
• M21: 6,379,302 km (0.048 R)
• M22: 6,702,134 km (0.098 R)
• M23: 7,030,352 km (0.116 R)
• M24: 7,702,346 km (0.077 R)
• M25: 8,077,687 km (0.065 R)
• M26: 8,394,984 km (0.101 R)
• M27: 8,523,189 km (0.102 R)
• M28: 8,911,396 km (0.099 R)
• M29: 9,206,253 km (0.089 R)
• M30: 9,839,501 km (0.079 R)
• M31: 10,349,480 km (0.087 R)
• M32: 10,763,567 km (0.086 R)
• M33: 11,858,623 km (0.09 R)
• M34: 12,146,898 km (0.062 R)
• M35: 12,474,069 km (0.116 R)
• M36: 12,840,883 km (0.07 R)
• M37: 13,174,187 km (0.045 R)
• M38: 13,660,679 km (0.117 R)
• M39: 13,773,775 km (0.111 R)
• M40: 14,038,863 km (0.083 R)
• M41: 14,229,301 km (0.12 R)
• M42: 14,689,763 km (0.12 R)
• M43: 15,038,326 km (0.082 R)
• M44: 15,743,680 km (0.057 R)
• M45: 16,100,321 km (0.104 R)
• M46: 16,459,805 km (0.084 R)
• M47: 16,620,323 km (0.114 R)
• M48: 16,781,440 km (0.072 R)
• M49: 17,431,144 km (0.088 R)
• M50: 17,841,341 km (0.04 R)
• M51: 18,171,803 km (0.109 R)
• M52: 18,421,033 km (0.094 R)
• M53: 18,587,835 km (0.091 R)
• M54: 19,982,685 km (0.028 R)
• M55: 20,757,602 km (0.074 R)
• M56: 20,887,752 km (0.063 R)
• M57: 21,018,052 km (0.052 R)
• M58: 21,586,374 km (0.076 R)
• M59: 22,159,484 km (0.119 R)
• M60: 22,248,195 km (0.064 R)
• M61: 23,591,883 km (0.071 R)
• M62: 23,727,718 km (0.115 R)
• M63: 23,954,658 km (0.096 R)
• M64: 24,410,782 km (0.084 R)
• M65: 24,502,336 km (0.112 R)
• M66: 25,516,909 km (0.055 R)
• M67: 25,702,859 km (0.092 R)
• M68: 25,982,607 km (0.086 R)
• M69: 26,686,615 km (0.072 R)
• M70: 27,064,499 km (0.069 R)
• M71: 27,587,194 km (0.032 R)
• M72: 27,778,081 km (0.115 R)
• M73: 28,065,159 km (0.088 R)
• M74: 28,401,455 km (0.069 R)
• M75: 29,077,937 km (0.098 R)
• M76: 29,223,645 km (0.061 R)
• M77: 29,369,503 km (0.067 R)
• M78: 29,710,885 km (0.068 R)
• M79: 30,249,886 km (0.118 R)
• M80: 30,348,322 km (0.077 R)
• M81: 30,446,757 km (0.07 R)
• M82: 31,337,912 km (0.096 R)
• M83: 31,986,718 km (0.115 R)
• M84: 32,539,182 km (0.115 R)
• M85: 32,740,990 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 12.1

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.41 AU - 6.61 AU

Year: 6037 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,641,177 km

• M1: 178,021 km (0.054 R)
• M2: 381,175 km (0.063 R)
• M3: 555,008 km (0.053 R)
• M4: 1,021,005 km (0.075 R)
• M5: 1,171,950 km (0.099 R)
• M6: 1,650,813 km (0.081 R)
• M7: 1,729,800 km (0.082 R)
• M8: 2,318,767 km (0.054 R)
• M9: 2,566,651 km (0.092 R)
• M10: 2,775,938 km (0.103 R)
• M11: 3,336,631 km (0.104 R)
• M12: 3,617,277 km (0.034 R)
• M13: 3,721,247 km (0.09 R)
• M14: 4,120,374 km (0.112 R)
• M15: 4,283,735 km (0.103 R)
• M16: 5,104,429 km (0.066 R)
• M17: 5,972,994 km (0.102 R)
• M18: 6,471,903 km (0.112 R)
• M19: 6,822,860 km (0.093 R)
• M20: 7,212,712 km (0.064 R)
• M21: 7,344,358 km (0.045 R)
• M22: 7,443,541 km (0.102 R)
• M23: 7,710,274 km (0.093 R)
• M24: 8,048,216 km (0.071 R)
• M25: 8,773,915 km (0.111 R)
• M26: 9,810,180 km (0.097 R)
• M27: 10,771,944 km (0.078 R)
• M28: 11,226,123 km (0.119 R)
• M29: 11,686,436 km (0.08 R)
• M30: 11,763,778 km (0.113 R)
• M31: 12,784,634 km (0.068 R)
• M32: 12,944,255 km (0.108 R)
• M33: 13,064,382 km (0.082 R)
• M34: 13,144,716 km (0.084 R)
• M35: 13,670,553 km (0.101 R)
• M36: 14,701,432 km (0.109 R)
• M37: 14,826,795 km (0.114 R)
• M38: 14,952,457 km (0.107 R)
• M39: 15,204,978 km (0.095 R)
• M40: 15,416,509 km (0.084 R)
• M41: 15,501,481 km (0.073 R)
• M42: 16,575,743 km (0.112 R)
• M43: 16,662,660 km (0.074 R)
• M44: 17,012,120 km (0.114 R)
• M45: 17,187,748 km (0.1 R)
• M46: 17,629,511 km (0.05 R)
• M47: 18,075,013 km (0.08 R)
• M48: 18,524,256 km (0.077 R)
• M49: 18,977,238 km (0.064 R)
• M50: 19,296,480 km (0.067 R)
• M51: 21,154,485 km (0.068 R)
• M52: 21,722,957 km (0.11 R)
• M53: 22,009,138 km (0.07 R)
• M54: 22,681,730 km (0.086 R)
• M55: 23,507,361 km (0.061 R)
• M56: 23,752,103 km (0.075 R)
• M57: 23,997,742 km (0.096 R)
• M58: 25,639,729 km (0.108 R)
• M59: 27,420,691 km (0.084 R)
• M60: 27,833,282 km (0.113 R)
• M61: 28,664,747 km (0.11 R)
• M62: 29,768,480 km (0.108 R)
• M63: 29,874,396 km (0.043 R)
• M64: 30,405,468 km (0.11 R)
• M65: 31,315,472 km (0.049 R)
• M66: 32,180,148 km (0.093 R)
• M67: 32,997,850 km (0.053 R)
• M68: 33,767,231 km (0.065 R)
• M69: 34,375,945 km (0.081 R)
• M70: 34,542,597 km (0.025 R)
• M71: 35,267,848 km (0.075 R)
• M72: 35,435,846 km (0.076 R)
• M73: 36,167,230 km (0.095 R)
• M74: 36,619,913 km (0.076 R)
• M75: 37,245,232 km (0.103 R)
• M76: 37,988,734 km (0.118 R)
• M77: 38,161,070 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 11.3

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.2 AU - 11.34 AU

Year: 12846 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,641,177 km

• M1: 150,645 km (0.111 R)
• M2: 241,900 km (0.059 R)
• M3: 397,033 km (0.101 R)
• M4: 1,249,741 km (0.113 R)
• M5: 1,710,801 km (0.108 R)
• M6: 2,046,798 km (0.093 R)
• M7: 2,163,484 km (0.025 R)
• M8: 2,812,590 km (0.099 R)
• M9: 2,910,127 km (0.099 R)
• M10: 3,484,434 km (0.112 R)
• M11: 4,813,910 km (0.111 R)
• M12: 4,931,195 km (0.055 R)
• M13: 5,009,883 km (0.091 R)
• M14: 7,425,739 km (0.063 R)
• M15: 8,300,288 km (0.11 R)
• M16: 8,535,905 km (0.107 R)
• M17: 9,013,721 km (0.077 R)
• M18: 9,255,919 km (0.085 R)
• M19: 9,796,417 km (0.097 R)
• M20: 10,448,364 km (0.114 R)
• M21: 11,846,955 km (0.094 R)
• M22: 12,649,098 km (0.098 R)
• M23: 14,588,635 km (0.118 R)
• M24: 15,159,650 km (0.087 R)
• M25: 15,274,691 km (0.061 R)
• M26: 15,854,532 km (0.088 R)
• M27: 16,559,886 km (0.109 R)
• M28: 16,797,298 km (0.064 R)
• M29: 17,035,757 km (0.118 R)
• M30: 17,516,115 km (0.071 R)
• M31: 17,636,991 km (0.079 R)
• M32: 17,758,015 km (0.045 R)
• M33: 18,306,441 km (0.104 R)
• M34: 18,984,119 km (0.032 R)
• M35: 19,419,599 km (0.073 R)
• M36: 20,237,301 km (0.102 R)
• M37: 21,194,727 km (0.115 R)
• M38: 21,581,737 km (0.071 R)
• M39: 21,711,289 km (0.1 R)
• M40: 22,101,589 km (0.1 R)
• M41: 22,297,563 km (0.111 R)
• M42: 23,485,519 km (0.092 R)
• M43: 24,626,353 km (0.1 R)
• M44: 25,374,192 km (0.069 R)
• M45: 26,198,477 km (0.116 R)
• M46: 26,752,886 km (0.095 R)
• M47: 27,451,359 km (0.067 R)
• M48: 27,943,835 km (0.074 R)
• M49: 28,226,575 km (0.088 R)
• M50: 28,368,394 km (0.116 R)
• M51: 29,726,593 km (0.089 R)
• M52: 30,015,167 km (0.061 R)
• M53: 32,952,372 km (0.097 R)
• M54: 33,176,469 km (0.101 R)
• M55: 34,152,745 km (0.094 R)
• M56: 34,303,839 km (0.096 R)
• M57: 34,379,535 km (0.082 R)
• M58: 34,986,304 km (0.096 R)
• M59: 36,364,699 km (0.05 R)
• M60: 37,449,134 km (0.119 R)
• M61: 37,682,806 km (0.053 R)
• M62: 39,253,584 km (0.079 R)
• M63: 40,285,959 km (0.111 R)
• M64: 41,327,309 km (0.08 R)
• M65: 42,053,308 km (0.082 R)
• M66: 43,272,979 km (0.113 R)
• M67: 43,845,939 km (0.102 R)
• M68: 44,256,884 km (0.051 R)
• M69: 45,497,200 km (0.089 R)
• M70: 46,330,461 km (0.093 R)
• M71: 46,749,035 km (0.057 R)
• M72: 46,916,735 km (0.057 R)
• M73: 47,421,179 km (0.111 R)
• M74: 49,628,046 km (0.081 R)
• M75: 49,713,467 km (0.065 R)
• M76: 50,056,196 km (0.096 R)
• M77: 50,657,729 km (0.08 R)
• M78: 50,916,383 km (0.103 R)
• M79: 51,434,740 km (0.073 R)
• M80: 52,041,808 km (0.095 R)
• M81: 52,476,839 km (0.057 R)
• M82: 52,563,905 km (0.098 R)
• M83: 53,438,155 km (0.07 R)
• M84: 53,525,819 km (0.05 R)
• M85: 55,467,001 km (0.115 R)
• M86: 56,089,478 km (0.11 R)
• M87: 57,700,796 km (0.075 R)
• M88: 58,602,423 km (0.059 R)
• M89: 59,236,418 km (0.12 R)
• M90: 60,602,546 km (0.088 R)
• M91: 61,152,019 km (0.113 R)
• M92: 61,335,426 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 12.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.44 AU - 13.26 AU

Year: 12989 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,641,177 km

• M1: 257,757 km (0.107 R)
• M2: 1,195,287 km (0.104 R)
• M3: 1,282,353 km (0.1 R)
• M4: 1,394,402 km (0.088 R)
• M5: 2,162,736 km (0.105 R)
• M6: 2,297,823 km (0.095 R)
• M7: 3,075,433 km (0.055 R)
• M8: 3,258,990 km (0.1 R)
• M9: 3,352,039 km (0.115 R)
• M10: 3,540,982 km (0.095 R)
• M11: 3,863,664 km (0.054 R)
• M12: 4,095,391 km (0.037 R)
• M13: 4,263,689 km (0.041 R)
• M14: 4,607,315 km (0.119 R)
• M15: 5,955,790 km (0.06 R)
• M16: 6,070,233 km (0.097 R)
• M17: 7,706,983 km (0.102 R)
• M18: 8,041,484 km (0.097 R)
• M19: 8,210,679 km (0.099 R)
• M20: 8,942,512 km (0.072 R)
• M21: 10,422,184 km (0.115 R)
• M22: 10,606,788 km (0.082 R)
• M23: 10,885,489 km (0.106 R)
• M24: 11,450,520 km (0.074 R)
• M25: 11,545,515 km (0.078 R)
• M26: 11,832,444 km (0.085 R)
• M27: 12,073,296 km (0.065 R)
• M28: 12,953,829 km (0.055 R)
• M29: 13,202,162 km (0.117 R)
• M30: 13,301,943 km (0.06 R)
• M31: 14,058,161 km (0.058 R)
• M32: 15,035,932 km (0.1 R)
• M33: 15,192,412 km (0.085 R)
• M34: 15,770,458 km (0.116 R)
• M35: 16,142,209 km (0.11 R)
• M36: 16,409,540 km (0.09 R)
• M37: 16,570,507 km (0.055 R)
• M38: 17,056,850 km (0.111 R)
• M39: 17,602,882 km (0.115 R)
• M40: 18,043,747 km (0.105 R)
• M41: 19,558,575 km (0.061 R)
• M42: 19,957,852 km (0.106 R)
• M43: 20,764,783 km (0.082 R)
• M44: 21,876,744 km (0.119 R)
• M45: 22,948,014 km (0.106 R)
• M46: 23,550,594 km (0.069 R)
• M47: 23,914,716 km (0.089 R)
• M48: 24,771,313 km (0.089 R)
• M49: 25,327,368 km (0.065 R)
• M50: 25,887,612 km (0.081 R)
• M51: 26,893,508 km (0.073 R)
• M52: 28,104,653 km (0.059 R)
• M53: 28,490,765 km (0.113 R)
• M54: 28,878,672 km (0.094 R)
• M55: 29,659,872 km (0.112 R)
• M56: 30,381,981 km (0.076 R)
• M57: 31,043,503 km (0.088 R)
• M58: 31,376,059 km (0.082 R)
• M59: 31,843,552 km (0.094 R)
• M60: 32,111,781 km (0.106 R)
• M61: 34,010,178 km (0.072 R)
• M62: 34,284,242 km (0.096 R)
• M63: 34,628,018 km (0.085 R)
• M64: 35,944,628 km (0.071 R)
• M65: 36,223,928 km (0.094 R)
• M66: 37,489,675 km (0.078 R)
• M67: 38,484,052 km (0.075 R)
• M68: 39,919,743 km (0.118 R)
• M69: 40,208,916 km (0.091 R)
• M70: 40,353,726 km (0.076 R)
• M71: 40,935,064 km (0.065 R)
• M72: 41,885,459 km (0.083 R)
• M73: 42,105,817 km (0.085 R)
• M74: 42,400,225 km (0.093 R)
• M75: 43,584,741 km (0.118 R)
• M76: 44,780,178 km (0.077 R)
• M77: 45,005,472 km (0.082 R)
• M78: 45,457,407 km (0.115 R)
• M79: 46,441,462 km (0.037 R)
• M80: 47,509,142 km (0.068 R)
• M81: 47,585,587 km (0.117 R)
• M82: 48,045,899 km (0.055 R)
• M83: 49,125,697 km (0.047 R)
• M84: 49,979,601 km (0.086 R)
• M85: 53,126,243 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.9

Radius: 5.7

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.52 AU - 18.78 AU

Year: 25812 Days

Day: 17.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,641,177 km

• M1: 78,240 km (0.119 R)
• M2: 119,230 km (0.078 R)
• M3: 193,280 km (0.079 R)
• M4: 634,893 km (0.047 R)
• M5: 682,465 km (0.077 R)
• M6: 756,367 km (0.106 R)
• M7: 1,254,229 km (0.041 R)
• M8: 1,535,024 km (0.119 R)
• M9: 1,633,010 km (0.114 R)
• M10: 1,766,900 km (0.104 R)
• M11: 2,009,698 km (0.117 R)
• M12: 2,920,450 km (0.038 R)
• M13: 3,291,004 km (0.069 R)
• M14: 3,460,498 km (0.103 R)
• M15: 3,503,283 km (0.109 R)
• M16: 3,852,145 km (0.107 R)
• M17: 4,489,133 km (0.057 R)
• M18: 5,404,971 km (0.067 R)
• M19: 5,960,877 km (0.067 R)
• M20: 6,115,711 km (0.112 R)
• M21: 7,456,257 km (0.113 R)
• M22: 7,511,608 km (0.074 R)
• M23: 8,359,978 km (0.109 R)
• M24: 8,824,629 km (0.069 R)
• M25: 9,119,337 km (0.091 R)
• M26: 9,839,800 km (0.078 R)
• M27: 11,271,152 km (0.114 R)
• M28: 11,719,647 km (0.058 R)
• M29: 12,370,248 km (0.102 R)
• M30: 12,567,717 km (0.096 R)
• M31: 13,910,807 km (0.116 R)
• M32: 14,877,807 km (0.04 R)
• M33: 15,866,350 km (0.106 R)
• M34: 17,609,614 km (0.039 R)
• M35: 18,054,967 km (0.097 R)
• M36: 20,413,826 km (0.061 R)
• M37: 22,545,745 km (0.074 R)
• M38: 22,948,313 km (0.066 R)
• M39: 23,434,506 km (0.073 R)
• M40: 23,597,269 km (0.079 R)
• M41: 24,087,950 km (0.087 R)
• M42: 25,747,738 km (0.031 R)
• M43: 25,831,812 km (0.082 R)
• M44: 26,168,557 km (0.063 R)
• M45: 26,506,648 km (0.079 R)
• M46: 27,187,468 km (0.112 R)
• M47: 28,132,777 km (0.108 R)
• M48: 28,652,929 km (0.069 R)
• M49: 30,498,518 km (0.059 R)
• M50: 30,765,251 km (0.112 R)
• M51: 32,836,284 km (0.076 R)
• M52: 35,137,697 km (0.088 R)
• M53: 35,230,897 km (0.095 R)
• M54: 35,791,440 km (0.118 R)
• M55: 36,543,469 km (0.108 R)
• M56: 37,110,893 km (0.037 R)
• M57: 37,681,160 km (0.081 R)
• M58: 39,312,824 km (0.029 R)
• M59: 39,409,465 km (0.116 R)
• M60: 41,852,398 km (0.072 R)
• M61: 42,446,002 km (0.09 R)
• M62: 42,545,186 km (0.047 R)
• M63: 43,741,669 km (0.1 R)
• M64: 44,545,309 km (0.099 R)
• M65: 44,747,117 km (0.093 R)
• M66: 44,847,946 km (0.059 R)
• M67: 45,354,035 km (0.084 R)
• M68: 46,985,699 km (0.108 R)
• M69: 47,088,323 km (0.109 R)
• M70: 47,190,948 km (0.098 R)
• M71: 48,118,604 km (0.086 R)
• M72: 50,096,587 km (0.074 R)
• M73: 52,313,478 km (0.11 R)
• M74: 53,166,485 km (0.073 R)
• M75: 54,131,541 km (0.053 R)
• M76: 55,861,341 km (0.051 R)
• M77: 56,187,763 km (0.112 R)
• M78: 58,269,418 km (0.12 R)
• M79: 59,153,392 km (0.099 R)
• M80: 61,719,594 km (0.062 R)
• M81: 63,299,197 km (0.102 R)
• M82: 64,777,972 km (0.099 R)
• M83: 68,466,308 km (0.098 R)
• M84: 70,335,832 km (0.111 R)
• M85: 70,453,117 km (0.043 R)
• M86: 70,805,719 km (0.12 R)
• M87: 72,340,444 km (0.094 R)
• M88: 72,814,819 km (0.073 R)
• M89: 73,052,530 km (0.079 R)
• M90: 73,528,401 km (0.066 R)
• M91: 73,766,860 km (0.093 R)
• M92: 75,923,612 km (0.05 R)
• M93: 76,526,492 km (0.094 R)
• M94: 76,888,967 km (0.051 R)
• M95: 77,130,867 km (0.093 R)
• M96: 81,282,507 km (0.044 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit