🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 12.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.94 AU - 1.4 AU

Year: 805 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 85 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,162,950 km

• M1: 154,684 km (0.108 R)
• M2: 286,480 km (0.099 R)
• M3: 402,568 km (0.119 R)
• M4: 493,075 km (0.048 R)
• M5: 584,479 km (0.114 R)
• M6: 663,167 km (0.074 R)
• M7: 772,823 km (0.093 R)
• M8: 857,944 km (0.034 R)
• M9: 940,223 km (0.072 R)
• M10: 1,045,689 km (0.104 R)
• M11: 1,144,873 km (0.064 R)
• M12: 1,353,412 km (0.09 R)
• M13: 1,458,729 km (0.074 R)
• M14: 1,535,772 km (0.073 R)
• M15: 1,638,097 km (0.112 R)
• M16: 1,779,616 km (0.066 R)
• M17: 1,862,344 km (0.07 R)
• M18: 1,976,188 km (0.088 R)
• M19: 2,066,395 km (0.107 R)
• M20: 2,354,820 km (0.07 R)
• M21: 2,436,949 km (0.094 R)
• M22: 2,543,463 km (0.104 R)
• M23: 2,828,746 km (0.112 R)
• M24: 2,940,945 km (0.108 R)
• M25: 3,104,605 km (0.094 R)
• M26: 3,205,284 km (0.101 R)
• M27: 3,301,924 km (0.1 R)
• M28: 3,389,289 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.8

Radius: 8.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.06 AU - 1.64 AU

Year: 997 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 174.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,162,950 km

• M1: 103,671 km (0.09 R)
• M2: 261,946 km (0.069 R)
• M3: 351,256 km (0.049 R)
• M4: 510,877 km (0.116 R)
• M5: 588,368 km (0.084 R)
• M6: 716,424 km (0.119 R)
• M7: 771,177 km (0.108 R)
• M8: 827,426 km (0.085 R)
• M9: 916,437 km (0.077 R)
• M10: 1,113,158 km (0.053 R)
• M11: 1,309,879 km (0.11 R)
• M12: 1,373,458 km (0.068 R)
• M13: 1,447,509 km (0.111 R)
• M14: 1,653,206 km (0.098 R)
• M15: 1,752,090 km (0.097 R)
• M16: 1,812,378 km (0.114 R)
• M17: 2,029,146 km (0.094 R)
• M18: 2,124,589 km (0.052 R)
• M19: 2,189,066 km (0.088 R)
• M20: 2,259,676 km (0.063 R)
• M21: 2,386,684 km (0.107 R)
• M22: 2,550,045 km (0.108 R)
• M23: 2,607,192 km (0.12 R)
• M24: 2,781,473 km (0.114 R)
• M25: 2,858,217 km (0.11 R)
• M26: 2,989,713 km (0.075 R)
• M27: 3,098,770 km (0.093 R)
• M28: 3,178,356 km (0.105 R)
• M29: 3,503,582 km (0.062 R)
• M30: 3,670,384 km (0.107 R)
• M31: 3,774,205 km (0.117 R)
• M32: 3,839,579 km (0.083 R)
• M33: 3,898,820 km (0.075 R)
• M34: 4,308,269 km (0.061 R)
• M35: 4,507,833 km (0.072 R)
• M36: 4,598,339 km (0.102 R)
• M37: 4,703,357 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54

Radius: 13

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.73 AU - 1.91 AU

Year: 1561 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,162,950 km

• M1: 194,926 km (0.068 R)
• M2: 342,280 km (0.082 R)
• M3: 488,437 km (0.117 R)
• M4: 589,715 km (0.044 R)
• M5: 695,780 km (0.113 R)
• M6: 780,452 km (0.06 R)
• M7: 908,209 km (0.073 R)
• M8: 1,029,832 km (0.082 R)
• M9: 1,176,886 km (0.081 R)
• M10: 1,305,840 km (0.086 R)
• M11: 1,408,614 km (0.067 R)
• M12: 1,573,620 km (0.072 R)
• M13: 1,655,899 km (0.081 R)
• M14: 1,784,852 km (0.102 R)
• M15: 1,905,877 km (0.1 R)
• M16: 1,993,990 km (0.066 R)
• M17: 2,131,919 km (0.082 R)
• M18: 2,217,489 km (0.057 R)
• M19: 2,310,390 km (0.104 R)
• M20: 2,462,082 km (0.087 R)
• M21: 2,604,050 km (0.107 R)
• M22: 2,728,964 km (0.104 R)
• M23: 2,876,169 km (0.106 R)
• M24: 3,039,829 km (0.109 R)
• M25: 3,164,743 km (0.069 R)
• M26: 3,277,091 km (0.071 R)
• M27: 3,477,103 km (0.103 R)
• M28: 3,829,556 km (0.091 R)
• M29: 3,979,902 km (0.095 R)
• M30: 4,109,154 km (0.08 R)
• M31: 4,364,368 km (0.069 R)
• M32: 4,466,244 km (0.113 R)
• M33: 4,592,954 km (0.117 R)
• M34: 4,931,045 km (0.119 R)
• M35: 5,119,688 km (0.071 R)
• M36: 5,227,249 km (0.103 R)
• M37: 5,319,102 km (0.033 R)
• M38: 5,402,877 km (0.112 R)
• M39: 5,648,666 km (0.09 R)
• M40: 5,863,489 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 9.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.6 AU - 2.34 AU

Year: 1758 Days

Day: 12.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,162,950 km

• M1: 154,385 km (0.112 R)
• M2: 245,939 km (0.114 R)
• M3: 347,665 km (0.077 R)
• M4: 437,723 km (0.026 R)
• M5: 594,053 km (0.057 R)
• M6: 653,294 km (0.082 R)
• M7: 992,881 km (0.082 R)
• M8: 1,144,573 km (0.083 R)
• M9: 1,209,499 km (0.072 R)
• M10: 1,800,560 km (0.054 R)
• M11: 1,889,720 km (0.109 R)
• M12: 1,993,691 km (0.083 R)
• M13: 2,146,430 km (0.118 R)
• M14: 2,255,038 km (0.103 R)
• M15: 2,386,535 km (0.094 R)
• M16: 2,773,844 km (0.114 R)
• M17: 3,066,008 km (0.074 R)
• M18: 3,212,016 km (0.118 R)
• M19: 3,289,657 km (0.093 R)
• M20: 3,679,958 km (0.026 R)
• M21: 3,802,329 km (0.074 R)
• M22: 4,026,127 km (0.064 R)
• M23: 4,093,297 km (0.116 R)
• M24: 4,211,629 km (0.065 R)
• M25: 4,696,775 km (0.089 R)
• M26: 4,892,299 km (0.072 R)
• M27: 4,991,034 km (0.091 R)
• M28: 5,054,314 km (0.115 R)
• M29: 5,227,099 km (0.061 R)
• M30: 5,439,079 km (0.059 R)
• M31: 5,541,404 km (0.11 R)
• M32: 5,719,725 km (0.056 R)
• M33: 5,795,422 km (0.078 R)
• M34: 6,082,201 km (0.091 R)
• M35: 6,178,841 km (0.077 R)
• M36: 6,334,423 km (0.107 R)
• M37: 6,719,338 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 13.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.86 AU - 2.92 AU

Year: 3124 Days

Day: 12.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,162,950 km

• M1: 221,106 km (0.101 R)
• M2: 473,627 km (0.11 R)
• M3: 583,731 km (0.109 R)
• M4: 733,778 km (0.076 R)
• M5: 996,621 km (0.08 R)
• M6: 1,157,738 km (0.11 R)
• M7: 1,613,263 km (0.072 R)
• M8: 1,976,188 km (0.086 R)
• M9: 2,107,834 km (0.099 R)
• M10: 2,303,508 km (0.068 R)
• M11: 2,568,745 km (0.105 R)
• M12: 2,713,107 km (0.115 R)
• M13: 2,926,733 km (0.105 R)
• M14: 3,726,932 km (0.1 R)
• M15: 3,983,642 km (0.092 R)
• M16: 4,151,790 km (0.095 R)
• M17: 4,322,331 km (0.077 R)
• M18: 4,475,968 km (0.063 R)
• M19: 4,572,908 km (0.103 R)
• M20: 4,967,696 km (0.089 R)
• M21: 5,435,339 km (0.104 R)
• M22: 5,706,112 km (0.092 R)
• M23: 5,874,858 km (0.069 R)
• M24: 6,217,587 km (0.107 R)
• M25: 6,369,578 km (0.099 R)
• M26: 6,588,889 km (0.087 R)
• M27: 6,833,032 km (0.116 R)
• M28: 7,398,961 km (0.092 R)
• M29: 7,629,791 km (0.044 R)
• M30: 8,721,406 km (0.088 R)
• M31: 9,038,853 km (0.115 R)
• M32: 9,186,656 km (0.038 R)
• M33: 9,534,620 km (0.117 R)
• M34: 9,710,248 km (0.089 R)
• M35: 10,115,808 km (0.103 R)
• M36: 10,630,574 km (0.066 R)
• M37: 10,760,575 km (0.106 R)
• M38: 11,365,549 km (0.098 R)
• M39: 11,712,466 km (0.112 R)
• M40: 11,819,877 km (0.108 R)
• M41: 11,981,593 km (0.092 R)
• M42: 12,773,863 km (0.111 R)
• M43: 12,995,417 km (0.101 R)
• M44: 13,106,718 km (0.042 R)
• M45: 13,470,540 km (0.119 R)
• M46: 13,583,187 km (0.068 R)
• M47: 13,951,348 km (0.11 R)
• M48: 14,208,207 km (0.026 R)
• M49: 14,294,226 km (0.107 R)
• M50: 14,380,245 km (0.06 R)
• M51: 14,610,925 km (0.12 R)
• M52: 14,871,674 km (0.119 R)
• M53: 15,841,367 km (0.094 R)
• M54: 16,199,056 km (0.1 R)
• M55: 16,952,730 km (0.071 R)
• M56: 17,226,943 km (0.095 R)
• M57: 17,502,502 km (0.119 R)
• M58: 18,182,424 km (0.099 R)
• M59: 18,307,039 km (0.104 R)
• M60: 18,745,212 km (0.102 R)
• M61: 18,965,569 km (0.117 R)
• M62: 20,403,055 km (0.099 R)
• M63: 20,759,697 km (0.075 R)
• M64: 20,889,996 km (0.087 R)
• M65: 21,151,194 km (0.047 R)
• M66: 21,776,064 km (0.115 R)
• M67: 22,107,424 km (0.086 R)
• M68: 22,306,987 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 10.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.6 AU - 3.94 AU

Year: 3760 Days

Day: 12.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,162,950 km

• M1: 385,514 km (0.073 R)
• M2: 470,186 km (0.113 R)
• M3: 553,961 km (0.089 R)
• M4: 625,170 km (0.095 R)
• M5: 709,543 km (0.093 R)
• M6: 880,832 km (0.097 R)
• M7: 1,181,524 km (0.117 R)
• M8: 1,337,854 km (0.105 R)
• M9: 1,425,069 km (0.056 R)
• M10: 1,501,364 km (0.029 R)
• M11: 1,738,926 km (0.074 R)
• M12: 1,820,756 km (0.078 R)
• M13: 1,890,169 km (0.091 R)
• M14: 1,960,330 km (0.051 R)
• M15: 2,147,178 km (0.057 R)
• M16: 2,370,079 km (0.072 R)
• M17: 2,632,175 km (0.113 R)
• M18: 3,067,504 km (0.081 R)
• M19: 3,167,436 km (0.119 R)
• M20: 3,560,429 km (0.118 R)
• M21: 3,683,249 km (0.079 R)
• M22: 3,771,811 km (0.106 R)
• M23: 3,933,078 km (0.064 R)
• M24: 4,392,941 km (0.109 R)
• M25: 4,600,733 km (0.073 R)
• M26: 4,947,950 km (0.101 R)
• M27: 5,203,912 km (0.089 R)
• M28: 5,525,098 km (0.099 R)
• M29: 5,811,428 km (0.069 R)
• M30: 5,894,156 km (0.12 R)
• M31: 5,977,183 km (0.12 R)
• M32: 6,548,497 km (0.104 R)
• M33: 6,960,939 km (0.113 R)
• M34: 7,382,057 km (0.109 R)
• M35: 7,948,584 km (0.066 R)
• M36: 8,155,926 km (0.101 R)
• M37: 8,505,686 km (0.117 R)
• M38: 8,576,147 km (0.066 R)
• M39: 8,670,543 km (0.095 R)
• M40: 9,099,440 km (0.103 R)
• M41: 9,219,717 km (0.075 R)
• M42: 9,437,830 km (0.068 R)
• M43: 9,510,834 km (0.057 R)
• M44: 9,854,311 km (0.041 R)
• M45: 10,002,712 km (0.088 R)
• M46: 10,553,232 km (0.048 R)
• M47: 10,806,801 km (0.063 R)
• M48: 10,908,826 km (0.05 R)
• M49: 11,501,533 km (0.108 R)
• M50: 11,762,432 km (0.106 R)
• M51: 11,893,779 km (0.112 R)
• M52: 12,025,425 km (0.119 R)
• M53: 13,232,530 km (0.075 R)
• M54: 13,341,737 km (0.094 R)
• M55: 13,615,949 km (0.106 R)
• M56: 14,142,235 km (0.084 R)
• M57: 14,618,704 km (0.055 R)
• M58: 15,328,995 km (0.117 R)
• M59: 15,415,013 km (0.074 R)
• M60: 15,616,223 km (0.118 R)
• M61: 15,789,457 km (0.079 R)
• M62: 16,050,505 km (0.117 R)
• M63: 16,635,732 km (0.085 R)
• M64: 16,901,418 km (0.103 R)
• M65: 17,347,219 km (0.106 R)
• M66: 17,676,634 km (0.106 R)
• M67: 17,947,705 km (0.107 R)
• M68: 18,068,730 km (0.079 R)
• M69: 18,189,904 km (0.086 R)
• M70: 18,677,294 km (0.111 R)
• M71: 19,385,640 km (0.06 R)
• M72: 19,696,355 km (0.113 R)
• M73: 20,543,528 km (0.077 R)
• M74: 20,796,797 km (0.114 R)
• M75: 20,955,670 km (0.074 R)
• M76: 21,274,612 km (0.112 R)
• M77: 21,402,519 km (0.069 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 13.1

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.06 AU - 5.62 AU

Year: 6770 Days

Day: 12.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,162,950 km

• M1: 306,975 km (0.081 R)
• M2: 405,709 km (0.049 R)
• M3: 520,451 km (0.071 R)
• M4: 690,095 km (0.1 R)
• M5: 911,350 km (0.059 R)
• M6: 1,072,467 km (0.068 R)
• M7: 1,499,719 km (0.075 R)
• M8: 1,595,461 km (0.074 R)
• M9: 2,279,722 km (0.07 R)
• M10: 3,345,756 km (0.059 R)
• M11: 3,784,677 km (0.073 R)
• M12: 4,435,726 km (0.11 R)
• M13: 4,604,024 km (0.103 R)
• M14: 4,831,862 km (0.111 R)
• M15: 5,477,227 km (0.114 R)
• M16: 6,056,769 km (0.119 R)
• M17: 6,591,881 km (0.1 R)
• M18: 6,687,922 km (0.068 R)
• M19: 6,816,577 km (0.11 R)
• M20: 6,946,278 km (0.069 R)
• M21: 7,240,986 km (0.104 R)
• M22: 8,012,612 km (0.074 R)
• M23: 8,460,508 km (0.089 R)
• M24: 8,740,256 km (0.117 R)
• M25: 9,597,601 km (0.098 R)
• M26: 9,925,968 km (0.059 R)
• M27: 10,594,072 km (0.102 R)
• M28: 11,009,506 km (0.094 R)
• M29: 11,507,367 km (0.091 R)
• M30: 11,623,306 km (0.099 R)
• M31: 11,856,529 km (0.11 R)
• M32: 12,366,807 km (0.086 R)
• M33: 12,525,381 km (0.077 R)
• M34: 12,804,381 km (0.077 R)
• M35: 13,045,084 km (0.1 R)
• M36: 13,166,109 km (0.111 R)
• M37: 13,327,973 km (0.088 R)
• M38: 14,312,926 km (0.066 R)
• M39: 14,562,904 km (0.109 R)
• M40: 14,856,415 km (0.116 R)
• M41: 14,940,639 km (0.041 R)
• M42: 15,067,198 km (0.074 R)
• M43: 16,136,075 km (0.097 R)
• M44: 16,483,292 km (0.108 R)
• M45: 17,317,898 km (0.085 R)
• M46: 17,762,802 km (0.112 R)
• M47: 18,031,480 km (0.09 R)
• M48: 18,211,297 km (0.098 R)
• M49: 18,301,504 km (0.104 R)
• M50: 18,982,474 km (0.112 R)
• M51: 19,395,065 km (0.084 R)
• M52: 21,217,167 km (0.065 R)
• M53: 21,980,415 km (0.109 R)
• M54: 22,317,160 km (0.114 R)
• M55: 23,044,505 km (0.069 R)
• M56: 23,239,880 km (0.1 R)
• M57: 23,681,193 km (0.118 R)
• M58: 24,175,016 km (0.091 R)
• M59: 24,373,383 km (0.116 R)
• M60: 24,971,924 km (0.116 R)
• M61: 25,424,158 km (0.114 R)
• M62: 26,899,343 km (0.079 R)
• M63: 27,105,040 km (0.066 R)
• M64: 27,259,574 km (0.056 R)
• M65: 28,037,035 km (0.065 R)
• M66: 28,559,281 km (0.079 R)
• M67: 29,032,160 km (0.068 R)
• M68: 29,985,547 km (0.115 R)
• M69: 30,359,093 km (0.112 R)
• M70: 30,895,401 km (0.117 R)
• M71: 31,760,077 km (0.11 R)
• M72: 32,523,175 km (0.069 R)
• M73: 33,458,013 km (0.093 R)
• M74: 35,522,912 km (0.051 R)
• M75: 36,827,256 km (0.073 R)
• M76: 37,112,838 km (0.084 R)
• M77: 37,456,464 km (0.073 R)
• M78: 37,743,692 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.8

Radius: 4.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.27 AU - 9.51 AU

Year: 14091 Days

Day: 22.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,162,950 km

• M1: 74,201 km (0.066 R)
• M2: 175,329 km (0.067 R)
• M3: 205,398 km (0.098 R)
• M4: 317,895 km (0.072 R)
• M5: 471,832 km (0.097 R)
• M6: 724,203 km (0.066 R)
• M7: 2,239,779 km (0.081 R)
• M8: 2,635,615 km (0.088 R)
• M9: 3,379,266 km (0.064 R)
• M10: 4,183,205 km (0.096 R)
• M11: 4,447,694 km (0.079 R)
• M12: 4,866,868 km (0.062 R)
• M13: 5,017,961 km (0.08 R)
• M14: 5,480,219 km (0.106 R)
• M15: 5,663,626 km (0.056 R)
• M16: 5,982,718 km (0.085 R)
• M17: 6,063,501 km (0.091 R)
• M18: 6,144,583 km (0.111 R)
• M19: 6,253,191 km (0.118 R)
• M20: 6,417,449 km (0.049 R)
• M21: 6,890,328 km (0.064 R)
• M22: 7,145,243 km (0.076 R)
• M23: 8,525,732 km (0.117 R)
• M24: 9,230,637 km (0.117 R)
• M25: 11,790,107 km (0.116 R)
• M26: 12,677,223 km (0.118 R)
• M27: 12,746,487 km (0.096 R)
• M28: 13,024,290 km (0.077 R)
• M29: 14,515,182 km (0.102 R)
• M30: 15,428,028 km (0.105 R)
• M31: 16,585,467 km (0.04 R)
• M32: 19,538,978 km (0.066 R)
• M33: 20,140,810 km (0.095 R)
• M34: 20,423,700 km (0.104 R)
• M35: 21,075,348 km (0.072 R)
• M36: 21,403,715 km (0.089 R)
• M37: 21,982,360 km (0.12 R)
• M38: 22,232,039 km (0.102 R)
• M39: 23,621,504 km (0.047 R)
• M40: 24,563,222 km (0.115 R)
• M41: 25,168,944 km (0.104 R)
• M42: 25,954,931 km (0.093 R)
• M43: 27,015,431 km (0.082 R)
• M44: 27,238,182 km (0.071 R)
• M45: 28,089,992 km (0.076 R)
• M46: 29,178,466 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit