🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 138 Days

Day: 23.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,116,306 km

• M1: 75,846 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.99 AU - 2.33 AU

Year: 1171 Days

Day: 22.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.34 AU - 5.36 AU

Year: 3347 Days

Day: 21.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 12.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.7 AU - 5.56 AU

Year: 4287 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,116,306 km

• M1: 188,942 km (0.119 R)
• M2: 447,597 km (0.045 R)
• M3: 974,929 km (0.042 R)
• M4: 1,074,861 km (0.067 R)
• M5: 1,368,372 km (0.091 R)
• M6: 1,539,661 km (0.026 R)
• M7: 1,872,517 km (0.114 R)
• M8: 2,015,532 km (0.103 R)
• M9: 2,211,954 km (0.072 R)
• M10: 2,363,497 km (0.081 R)
• M11: 2,912,521 km (0.104 R)
• M12: 3,098,022 km (0.047 R)
• M13: 3,249,415 km (0.09 R)
• M14: 3,442,097 km (0.079 R)
• M15: 3,920,212 km (0.105 R)
• M16: 4,022,537 km (0.098 R)
• M17: 4,250,674 km (0.092 R)
• M18: 4,676,729 km (0.108 R)
• M19: 4,829,019 km (0.072 R)
• M20: 5,183,716 km (0.118 R)
• M21: 5,523,901 km (0.071 R)
• M22: 5,731,543 km (0.075 R)
• M23: 5,871,417 km (0.112 R)
• M24: 7,281,676 km (0.099 R)
• M25: 7,484,232 km (0.092 R)
• M26: 7,611,689 km (0.084 R)
• M27: 8,181,508 km (0.084 R)
• M28: 8,471,727 km (0.118 R)
• M29: 8,604,720 km (0.115 R)
• M30: 8,684,755 km (0.097 R)
• M31: 9,252,778 km (0.086 R)
• M32: 9,832,769 km (0.112 R)
• M33: 10,282,610 km (0.075 R)
• M34: 10,739,332 km (0.055 R)
• M35: 10,970,161 km (0.111 R)
• M36: 11,173,465 km (0.104 R)
• M37: 11,319,472 km (0.091 R)
• M38: 11,672,523 km (0.107 R)
• M39: 12,208,981 km (0.057 R)
• M40: 12,329,258 km (0.115 R)
• M41: 12,601,377 km (0.076 R)
• M42: 12,753,368 km (0.101 R)
• M43: 12,844,922 km (0.079 R)
• M44: 13,897,493 km (0.105 R)
• M45: 14,149,116 km (0.082 R)
• M46: 14,784,907 km (0.064 R)
• M47: 14,913,262 km (0.082 R)
• M48: 15,009,753 km (0.11 R)
• M49: 15,365,197 km (0.111 R)
• M50: 15,527,810 km (0.05 R)
• M51: 15,789,008 km (0.082 R)
• M52: 16,018,790 km (0.066 R)
• M53: 16,382,014 km (0.06 R)
• M54: 16,848,460 km (0.076 R)
• M55: 17,116,839 km (0.117 R)
• M56: 17,217,817 km (0.113 R)
• M57: 17,386,713 km (0.075 R)
• M58: 17,964,909 km (0.032 R)
• M59: 18,170,457 km (0.08 R)
• M60: 18,342,345 km (0.03 R)
• M61: 18,445,866 km (0.025 R)
• M62: 19,175,156 km (0.108 R)
• M63: 19,350,185 km (0.114 R)
• M64: 19,560,969 km (0.079 R)
• M65: 20,985,440 km (0.09 R)
• M66: 21,637,387 km (0.045 R)
• M67: 21,965,904 km (0.12 R)
• M68: 22,664,676 km (0.113 R)
• M69: 23,035,529 km (0.112 R)
• M70: 23,820,619 km (0.098 R)
• M71: 23,971,114 km (0.1 R)
• M72: 24,311,150 km (0.083 R)
• M73: 24,919,265 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 8.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.68 AU - 6.04 AU

Year: 4579 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,116,306 km

• M1: 125,961 km (0.057 R)
• M2: 226,641 km (0.109 R)
• M3: 394,041 km (0.06 R)
• M4: 563,834 km (0.088 R)
• M5: 712,983 km (0.107 R)
• M6: 769,531 km (0.117 R)
• M7: 851,661 km (0.038 R)
• M8: 924,515 km (0.08 R)
• M9: 1,037,910 km (0.089 R)
• M10: 1,116,299 km (0.073 R)
• M11: 1,435,541 km (0.082 R)
• M12: 1,538,315 km (0.032 R)
• M13: 1,830,031 km (0.079 R)
• M14: 2,377,709 km (0.067 R)
• M15: 3,415,768 km (0.108 R)
• M16: 4,169,741 km (0.078 R)
• M17: 4,339,385 km (0.07 R)
• M18: 5,131,207 km (0.071 R)
• M19: 5,428,009 km (0.088 R)
• M20: 5,801,106 km (0.076 R)
• M21: 6,062,454 km (0.093 R)
• M22: 6,134,261 km (0.111 R)
• M23: 6,206,516 km (0.108 R)
• M24: 6,424,929 km (0.042 R)
• M25: 6,670,719 km (0.114 R)
• M26: 6,894,367 km (0.093 R)
• M27: 7,272,850 km (0.097 R)
• M28: 7,503,231 km (0.073 R)
• M29: 7,632,184 km (0.093 R)
• M30: 7,709,975 km (0.063 R)
• M31: 7,892,484 km (0.092 R)
• M32: 8,050,011 km (0.105 R)
• M33: 9,154,492 km (0.108 R)
• M34: 9,879,144 km (0.072 R)
• M35: 10,248,501 km (0.064 R)
• M36: 10,854,672 km (0.1 R)
• M37: 11,621,211 km (0.106 R)
• M38: 11,800,579 km (0.039 R)
• M39: 12,101,570 km (0.072 R)
• M40: 12,957,868 km (0.047 R)
• M41: 13,550,126 km (0.074 R)
• M42: 13,897,044 km (0.115 R)
• M43: 14,182,925 km (0.063 R)
• M44: 14,310,682 km (0.063 R)
• M45: 14,890,224 km (0.109 R)
• M46: 14,987,612 km (0.055 R)
• M47: 15,085,150 km (0.03 R)
• M48: 15,674,865 km (0.11 R)
• M49: 16,005,775 km (0.057 R)
• M50: 16,405,950 km (0.101 R)
• M51: 16,506,479 km (0.066 R)
• M52: 17,352,455 km (0.117 R)
• M53: 17,763,550 km (0.056 R)
• M54: 18,004,702 km (0.097 R)
• M55: 18,700,033 km (0.104 R)
• M56: 20,117,024 km (0.103 R)
• M57: 20,296,542 km (0.117 R)
• M58: 20,910,940 km (0.119 R)
• M59: 20,983,645 km (0.032 R)
• M60: 21,568,123 km (0.096 R)
• M61: 21,825,581 km (0.095 R)
• M62: 22,902,836 km (0.114 R)
• M63: 23,315,875 km (0.091 R)
• M64: 23,391,273 km (0.12 R)
• M65: 23,542,367 km (0.12 R)
• M66: 24,993,017 km (0.091 R)
• M67: 25,379,578 km (0.116 R)
• M68: 25,457,070 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822

Radius: 7.9

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.09 AU - 14.57 AU

Year: 16956 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,116,306 km

• M1: 110,104 km (0.115 R)
• M2: 633,996 km (0.097 R)
• M3: 698,772 km (0.083 R)
• M4: 765,792 km (0.106 R)
• M5: 858,841 km (0.081 R)
• M6: 1,214,884 km (0.088 R)
• M7: 1,324,689 km (0.092 R)
• M8: 1,437,785 km (0.057 R)
• M9: 1,524,851 km (0.057 R)
• M10: 2,116,660 km (0.117 R)
• M11: 2,559,171 km (0.066 R)
• M12: 3,371,786 km (0.03 R)
• M13: 3,685,942 km (0.116 R)
• M14: 4,133,240 km (0.109 R)
• M15: 4,258,303 km (0.115 R)
• M16: 4,426,900 km (0.11 R)
• M17: 5,302,796 km (0.086 R)
• M18: 5,667,964 km (0.081 R)
• M19: 5,853,615 km (0.09 R)
• M20: 7,308,903 km (0.089 R)
• M21: 7,766,373 km (0.106 R)
• M22: 7,817,686 km (0.089 R)
• M23: 8,602,476 km (0.068 R)
• M24: 9,909,363 km (0.073 R)
• M25: 9,965,163 km (0.106 R)
• M26: 10,814,729 km (0.042 R)
• M27: 11,746,275 km (0.044 R)
• M28: 12,582,378 km (0.103 R)
• M29: 12,824,726 km (0.112 R)
• M30: 13,872,211 km (0.12 R)
• M31: 14,059,806 km (0.113 R)
• M32: 16,575,294 km (0.063 R)
• M33: 17,850,168 km (0.049 R)
• M34: 19,156,307 km (0.1 R)
• M35: 19,295,582 km (0.085 R)
• M36: 19,365,295 km (0.059 R)
• M37: 20,279,936 km (0.105 R)
• M38: 20,635,530 km (0.106 R)
• M39: 21,859,540 km (0.093 R)
• M40: 22,885,183 km (0.076 R)
• M41: 23,033,135 km (0.107 R)
• M42: 23,702,137 km (0.113 R)
• M43: 25,135,434 km (0.116 R)
• M44: 25,440,763 km (0.074 R)
• M45: 25,978,119 km (0.114 R)
• M46: 28,561,076 km (0.073 R)
• M47: 29,039,340 km (0.057 R)
• M48: 30,409,058 km (0.099 R)
• M49: 31,060,856 km (0.094 R)
• M50: 33,127,401 km (0.109 R)
• M51: 34,219,466 km (0.063 R)
• M52: 34,897,443 km (0.066 R)
• M53: 35,237,928 km (0.073 R)
• M54: 36,525,068 km (0.101 R)
• M55: 38,265,041 km (0.052 R)
• M56: 38,792,224 km (0.115 R)
• M57: 39,942,931 km (0.087 R)
• M58: 41,734,814 km (0.03 R)
• M59: 42,186,899 km (0.092 R)
• M60: 42,913,645 km (0.095 R)
• M61: 43,461,323 km (0.098 R)
• M62: 43,552,877 km (0.118 R)
• M63: 44,656,012 km (0.034 R)
• M64: 45,489,421 km (0.101 R)
• M65: 45,768,421 km (0.061 R)
• M66: 45,954,671 km (0.057 R)
• M67: 47,077,702 km (0.116 R)
• M68: 47,171,649 km (0.094 R)
• M69: 48,304,404 km (0.058 R)
• M70: 48,683,934 km (0.116 R)
• M71: 49,159,805 km (0.095 R)
• M72: 49,732,915 km (0.063 R)
• M73: 50,116,184 km (0.07 R)
• M74: 52,047,194 km (0.104 R)
• M75: 52,826,449 km (0.104 R)
• M76: 53,217,498 km (0.074 R)
• M77: 53,413,471 km (0.092 R)
• M78: 53,707,730 km (0.067 R)
• M79: 55,882,285 km (0.075 R)
• M80: 57,381,405 km (0.057 R)
• M81: 59,705,557 km (0.089 R)
• M82: 59,807,284 km (0.077 R)
• M83: 62,163,301 km (0.117 R)
• M84: 66,016,792 km (0.1 R)
• M85: 66,648,993 km (0.089 R)
• M86: 66,754,459 km (0.107 R)
• M87: 67,388,904 km (0.101 R)
• M88: 67,919,228 km (0.074 R)
• M89: 68,450,899 km (0.068 R)
• M90: 70,376,224 km (0.099 R)
• M91: 72,427,809 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375

Radius: 4.9

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.13 AU - 15.37 AU

Year: 21973 Days

Day: 17.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,116,306 km

• M1: 66,870 km (0.045 R)
• M2: 182,509 km (0.107 R)
• M3: 291,865 km (0.119 R)
• M4: 914,941 km (0.034 R)
• M5: 1,366,876 km (0.094 R)
• M6: 1,615,657 km (0.102 R)
• M7: 1,701,825 km (0.092 R)
• M8: 1,760,019 km (0.101 R)
• M9: 2,061,159 km (0.094 R)
• M10: 2,609,436 km (0.067 R)
• M11: 2,744,822 km (0.073 R)
• M12: 2,778,930 km (0.045 R)
• M13: 3,830,753 km (0.096 R)
• M14: 4,101,375 km (0.118 R)
• M15: 4,579,640 km (0.057 R)
• M16: 4,825,279 km (0.116 R)
• M17: 4,991,483 km (0.086 R)
• M18: 5,244,303 km (0.118 R)
• M19: 6,072,178 km (0.07 R)
• M20: 6,206,516 km (0.119 R)
• M21: 7,080,467 km (0.101 R)
• M22: 7,174,714 km (0.055 R)
• M23: 8,188,838 km (0.032 R)
• M24: 8,486,837 km (0.095 R)
• M25: 10,401,241 km (0.105 R)
• M26: 10,508,353 km (0.103 R)
• M27: 10,886,237 km (0.106 R)
• M28: 10,995,144 km (0.03 R)
• M29: 11,158,954 km (0.099 R)
• M30: 11,378,713 km (0.108 R)
• M31: 11,599,968 km (0.113 R)
• M32: 11,766,770 km (0.078 R)
• M33: 12,328,510 km (0.106 R)
• M34: 12,555,749 km (0.107 R)
• M35: 12,784,335 km (0.073 R)
• M36: 13,071,862 km (0.107 R)
• M37: 13,129,756 km (0.063 R)
• M38: 14,601,650 km (0.088 R)
• M39: 15,939,653 km (0.041 R)
• M40: 16,937,172 km (0.06 R)
• M41: 17,000,152 km (0.08 R)
• M42: 17,954,587 km (0.055 R)
• M43: 18,276,671 km (0.077 R)
• M44: 19,188,470 km (0.067 R)
• M45: 19,451,613 km (0.063 R)
• M46: 19,649,830 km (0.047 R)
• M47: 19,915,217 km (0.095 R)
• M48: 22,079,898 km (0.113 R)
• M49: 22,355,756 km (0.079 R)
• M50: 23,470,410 km (0.083 R)
• M51: 24,105,303 km (0.106 R)
• M52: 24,247,122 km (0.037 R)
• M53: 25,175,826 km (0.057 R)
• M54: 25,970,789 km (0.09 R)
• M55: 27,659,450 km (0.069 R)
• M56: 29,534,958 km (0.091 R)
• M57: 30,910,361 km (0.083 R)
• M58: 30,987,404 km (0.101 R)
• M59: 32,463,037 km (0.097 R)
• M60: 32,541,277 km (0.114 R)
• M61: 33,091,199 km (0.12 R)
• M62: 33,327,713 km (0.084 R)
• M63: 35,805,203 km (0.067 R)
• M64: 36,291,396 km (0.046 R)
• M65: 37,352,644 km (0.118 R)
• M66: 37,434,623 km (0.111 R)
• M67: 38,175,881 km (0.115 R)
• M68: 40,596,673 km (0.07 R)
• M69: 41,783,134 km (0.103 R)
• M70: 43,583,844 km (0.116 R)
• M71: 44,624,297 km (0.118 R)
• M72: 44,885,644 km (0.116 R)
• M73: 45,409,835 km (0.099 R)
• M74: 47,171,949 km (0.027 R)
• M75: 47,972,297 km (0.117 R)
• M76: 49,046,260 km (0.042 R)
• M77: 50,128,003 km (0.094 R)
• M78: 51,948,609 km (0.069 R)
• M79: 53,051,294 km (0.106 R)
• M80: 53,512,954 km (0.036 R)
• M81: 53,883,358 km (0.049 R)
• M82: 54,533,361 km (0.074 R)
• M83: 54,719,610 km (0.063 R)
• M84: 55,653,998 km (0.067 R)
• M85: 55,841,444 km (0.093 R)
• M86: 56,217,085 km (0.111 R)
• M87: 58,202,847 km (0.105 R)
• M88: 59,731,139 km (0.109 R)
• M89: 60,019,264 km (0.104 R)
• M90: 60,982,674 km (0.118 R)
• M91: 62,242,737 km (0.115 R)
• M92: 64,394,703 km (0.119 R)
• M93: 64,985,764 km (0.069 R)
• M94: 65,677,804 km (0.089 R)
• M95: 66,074,238 km (0.099 R)
• M96: 66,173,421 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.5

Radius: 4.5

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.25 AU - 15.59 AU

Year: 22341 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,116,306 km

• M1: 57,745 km (0.091 R)
• M2: 232,325 km (0.056 R)
• M3: 350,957 km (0.105 R)
• M4: 425,157 km (0.106 R)
• M5: 537,954 km (0.033 R)
• M6: 572,062 km (0.094 R)
• M7: 791,672 km (0.036 R)
• M8: 1,166,415 km (0.107 R)
• M9: 1,302,249 km (0.099 R)
• M10: 1,348,625 km (0.095 R)
• M11: 1,817,016 km (0.079 R)
• M12: 2,219,434 km (0.085 R)
• M13: 2,857,469 km (0.091 R)
• M14: 3,354,882 km (0.053 R)
• M15: 3,548,312 km (0.061 R)
• M16: 4,081,628 km (0.077 R)
• M17: 4,533,264 km (0.097 R)
• M18: 4,746,890 km (0.092 R)
• M19: 5,672,452 km (0.07 R)
• M20: 6,057,966 km (0.105 R)
• M21: 6,652,019 km (0.099 R)
• M22: 7,430,676 km (0.036 R)
• M23: 7,937,214 km (0.089 R)
• M24: 9,659,086 km (0.051 R)
• M25: 10,211,251 km (0.118 R)
• M26: 10,444,325 km (0.109 R)
• M27: 10,584,947 km (0.086 R)
• M28: 11,732,961 km (0.111 R)
• M29: 11,781,730 km (0.051 R)
• M30: 12,669,593 km (0.114 R)
• M31: 12,769,525 km (0.06 R)
• M32: 13,070,964 km (0.081 R)
• M33: 13,374,798 km (0.048 R)
• M34: 13,783,649 km (0.111 R)
• M35: 14,092,867 km (0.096 R)
• M36: 14,456,540 km (0.117 R)
• M37: 16,757,355 km (0.081 R)
• M38: 17,142,570 km (0.115 R)
• M39: 17,253,122 km (0.034 R)
• M40: 18,598,606 km (0.047 R)
• M41: 18,826,144 km (0.11 R)
• M42: 18,940,287 km (0.046 R)
• M43: 19,054,580 km (0.094 R)
• M44: 19,977,599 km (0.116 R)
• M45: 20,561,779 km (0.116 R)
• M46: 20,620,421 km (0.074 R)
• M47: 20,679,213 km (0.099 R)
• M48: 21,033,161 km (0.051 R)
• M49: 22,227,102 km (0.116 R)
• M50: 22,468,553 km (0.119 R)
• M51: 23,136,956 km (0.103 R)
• M52: 23,935,211 km (0.111 R)
• M53: 24,992,718 km (0.084 R)
• M54: 26,447,557 km (0.058 R)
• M55: 27,475,743 km (0.1 R)
• M56: 29,108,305 km (0.078 R)
• M57: 29,174,278 km (0.084 R)
• M58: 30,503,754 km (0.099 R)
• M59: 30,570,774 km (0.106 R)
• M60: 31,716,993 km (0.095 R)
• M61: 31,988,812 km (0.084 R)
• M62: 34,329,869 km (0.079 R)
• M63: 36,511,904 km (0.098 R)
• M64: 36,582,962 km (0.037 R)
• M65: 36,654,171 km (0.12 R)
• M66: 37,368,501 km (0.073 R)
• M67: 38,015,362 km (0.082 R)
• M68: 38,231,830 km (0.093 R)
• M69: 38,521,003 km (0.073 R)
• M70: 40,713,061 km (0.101 R)
• M71: 41,082,418 km (0.064 R)
• M72: 41,230,370 km (0.069 R)
• M73: 41,898,773 km (0.029 R)
• M74: 42,421,019 km (0.096 R)
• M75: 42,945,360 km (0.115 R)
• M76: 43,622,739 km (0.108 R)
• M77: 43,698,286 km (0.111 R)
• M78: 43,849,380 km (0.12 R)
• M79: 44,227,862 km (0.113 R)
• M80: 46,136,582 km (0.076 R)
• M81: 47,916,198 km (0.061 R)
• M82: 48,384,140 km (0.086 R)
• M83: 48,696,949 km (0.093 R)
• M84: 50,746,590 km (0.072 R)
• M85: 51,303,094 km (0.115 R)
• M86: 53,307,406 km (0.086 R)
• M87: 53,630,537 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit