🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 40.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,958,975 km

• M1: 92,302 km (0.117 R)
• M2: 289,621 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.5 AU - 0.7 AU

Year: 305 Days

Day: 46.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.6

Radius: 13.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.84 AU - 1.3 AU

Year: 726 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,958,975 km

• M1: 185,352 km (0.067 R)
• M2: 271,819 km (0.09 R)
• M3: 359,334 km (0.071 R)
• M4: 459,415 km (0.091 R)
• M5: 565,779 km (0.082 R)
• M6: 653,294 km (0.095 R)
• M7: 750,233 km (0.093 R)
• M8: 836,701 km (0.106 R)
• M9: 922,869 km (0.049 R)
• M10: 1,060,499 km (0.065 R)
• M11: 1,164,171 km (0.072 R)
• M12: 1,266,795 km (0.076 R)
• M13: 1,411,905 km (0.093 R)
• M14: 1,517,072 km (0.11 R)
• M15: 1,800,111 km (0.118 R)
• M16: 1,998,478 km (0.083 R)
• M17: 2,215,993 km (0.111 R)
• M18: 2,411,368 km (0.095 R)
• M19: 2,737,192 km (0.035 R)
• M20: 2,832,037 km (0.095 R)
• M21: 2,915,214 km (0.094 R)
• M22: 3,090,542 km (0.102 R)
• M23: 3,282,925 km (0.077 R)
• M24: 3,377,172 km (0.071 R)
• M25: 3,486,079 km (0.101 R)
• M26: 3,637,771 km (0.083 R)
• M27: 3,749,521 km (0.108 R)
• M28: 4,041,237 km (0.102 R)
• M29: 4,488,983 km (0.063 R)
• M30: 4,594,001 km (0.065 R)
• M31: 4,799,100 km (0.093 R)
• M32: 4,906,511 km (0.087 R)
• M33: 5,022,599 km (0.08 R)
• M34: 5,108,318 km (0.038 R)
• M35: 5,504,154 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 14.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.15 AU - 1.31 AU

Year: 895 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 72,958,975 km

• M1: 178,620 km (0.099 R)
• M2: 302,636 km (0.106 R)
• M3: 413,040 km (0.105 R)
• M4: 597,643 km (0.096 R)
• M5: 737,218 km (0.071 R)
• M6: 831,764 km (0.081 R)
• M7: 1,110,764 km (0.073 R)
• M8: 1,330,523 km (0.111 R)
• M9: 1,543,252 km (0.085 R)
• M10: 1,729,501 km (0.038 R)
• M11: 1,829,283 km (0.089 R)
• M12: 2,116,660 km (0.069 R)
• M13: 2,232,449 km (0.047 R)
• M14: 2,341,955 km (0.096 R)
• M15: 2,514,142 km (0.067 R)
• M16: 2,637,261 km (0.074 R)
• M17: 2,780,576 km (0.096 R)
• M18: 2,917,308 km (0.098 R)
• M19: 3,121,958 km (0.072 R)
• M20: 3,418,611 km (0.065 R)
• M21: 3,536,045 km (0.117 R)
• M22: 3,967,784 km (0.091 R)
• M23: 4,122,469 km (0.051 R)
• M24: 4,448,592 km (0.086 R)
• M25: 4,620,330 km (0.069 R)
• M26: 4,783,242 km (0.085 R)
• M27: 5,003,600 km (0.058 R)
• M28: 5,159,930 km (0.059 R)
• M29: 5,295,166 km (0.103 R)
• M30: 5,431,599 km (0.091 R)
• M31: 5,615,455 km (0.113 R)
• M32: 5,895,054 km (0.071 R)
• M33: 6,095,814 km (0.091 R)
• M34: 6,251,097 km (0.098 R)
• M35: 6,347,138 km (0.077 R)
• M36: 6,443,779 km (0.066 R)
• M37: 6,712,157 km (0.063 R)
• M38: 7,184,438 km (0.077 R)
• M39: 7,437,408 km (0.034 R)
• M40: 7,616,177 km (0.119 R)
• M41: 7,718,951 km (0.092 R)
• M42: 7,887,099 km (0.118 R)
• M43: 8,082,623 km (0.06 R)
• M44: 8,359,080 km (0.107 R)
• M45: 8,678,771 km (0.11 R)
• M46: 8,813,259 km (0.065 R)
• M47: 9,016,264 km (0.094 R)
• M48: 9,166,011 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 12.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.13 AU - 3.13 AU

Year: 2798 Days

Day: 10.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,958,975 km

• M1: 166,054 km (0.046 R)
• M2: 293,960 km (0.101 R)
• M3: 415,732 km (0.079 R)
• M4: 520,750 km (0.065 R)
• M5: 763,548 km (0.072 R)
• M6: 970,890 km (0.034 R)
• M7: 1,323,642 km (0.065 R)
• M8: 1,442,273 km (0.092 R)
• M9: 1,926,372 km (0.064 R)
• M10: 2,062,207 km (0.101 R)
• M11: 2,243,519 km (0.103 R)
• M12: 2,329,089 km (0.063 R)
• M13: 2,592,531 km (0.117 R)
• M14: 2,943,488 km (0.083 R)
• M15: 3,375,078 km (0.102 R)
• M16: 3,826,863 km (0.037 R)
• M17: 4,121,421 km (0.067 R)
• M18: 4,787,880 km (0.036 R)
• M19: 5,030,079 km (0.102 R)
• M20: 5,314,614 km (0.084 R)
• M21: 5,429,954 km (0.069 R)
• M22: 5,546,191 km (0.044 R)
• M23: 5,682,774 km (0.116 R)
• M24: 5,781,060 km (0.082 R)
• M25: 5,860,048 km (0.069 R)
• M26: 6,079,358 km (0.074 R)
• M27: 6,670,270 km (0.087 R)
• M28: 6,941,192 km (0.09 R)
• M29: 7,279,732 km (0.116 R)
• M30: 7,365,152 km (0.069 R)
• M31: 7,451,021 km (0.039 R)
• M32: 7,537,190 km (0.067 R)
• M33: 7,710,424 km (0.091 R)
• M34: 7,841,322 km (0.087 R)
• M35: 8,061,081 km (0.116 R)
• M36: 8,484,294 km (0.067 R)
• M37: 8,619,530 km (0.09 R)
• M38: 8,869,059 km (0.102 R)
• M39: 9,445,460 km (0.078 R)
• M40: 9,609,120 km (0.11 R)
• M41: 10,010,192 km (0.08 R)
• M42: 10,344,842 km (0.119 R)
• M43: 10,804,706 km (0.055 R)
• M44: 11,000,380 km (0.116 R)
• M45: 11,197,251 km (0.039 R)
• M46: 11,469,818 km (0.045 R)
• M47: 11,594,433 km (0.092 R)
• M48: 11,769,762 km (0.1 R)
• M49: 11,870,292 km (0.111 R)
• M50: 12,199,108 km (0.101 R)
• M51: 12,377,279 km (0.104 R)
• M52: 12,762,344 km (0.091 R)
• M53: 13,047,178 km (0.096 R)
• M54: 13,940,726 km (0.062 R)
• M55: 14,556,471 km (0.113 R)
• M56: 14,799,867 km (0.066 R)
• M57: 15,044,609 km (0.111 R)
• M58: 15,235,945 km (0.067 R)
• M59: 15,786,914 km (0.092 R)
• M60: 15,870,090 km (0.107 R)
• M61: 16,064,867 km (0.11 R)
• M62: 16,316,341 km (0.116 R)
• M63: 17,164,261 km (0.105 R)
• M64: 17,364,124 km (0.113 R)
• M65: 17,564,884 km (0.079 R)
• M66: 17,737,520 km (0.036 R)
• M67: 17,910,755 km (0.036 R)
• M68: 18,433,749 km (0.057 R)
• M69: 19,138,953 km (0.117 R)
• M70: 19,703,386 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.1

Radius: 14.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.12 AU - 5.5 AU

Year: 8027 Days

Day: 6.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,958,975 km

• M1: 200,760 km (0.036 R)
• M2: 653,443 km (0.05 R)
• M3: 747,092 km (0.063 R)
• M4: 986,448 km (0.115 R)
• M5: 1,854,266 km (0.075 R)
• M6: 1,994,439 km (0.088 R)
• M7: 2,090,032 km (0.111 R)
• M8: 2,286,005 km (0.115 R)
• M9: 2,775,938 km (0.074 R)
• M10: 3,299,082 km (0.096 R)
• M11: 3,823,273 km (0.054 R)
• M12: 4,342,677 km (0.111 R)
• M13: 4,787,431 km (0.084 R)
• M14: 5,482,164 km (0.066 R)
• M15: 5,686,664 km (0.112 R)
• M16: 7,713,715 km (0.075 R)
• M17: 8,097,434 km (0.11 R)
• M18: 8,291,761 km (0.102 R)
• M19: 8,684,904 km (0.12 R)
• M20: 9,571,272 km (0.089 R)
• M21: 10,318,064 km (0.038 R)
• M22: 10,528,848 km (0.093 R)
• M23: 11,999,844 km (0.106 R)
• M24: 12,266,128 km (0.104 R)
• M25: 12,489,627 km (0.057 R)
• M26: 13,350,862 km (0.078 R)
• M27: 13,626,870 km (0.079 R)
• M28: 13,904,823 km (0.027 R)
• M29: 14,137,896 km (0.069 R)
• M30: 14,797,174 km (0.082 R)
• M31: 15,805,165 km (0.049 R)
• M32: 17,333,456 km (0.1 R)
• M33: 17,685,011 km (0.093 R)
• M34: 18,651,414 km (0.096 R)
• M35: 18,805,500 km (0.08 R)
• M36: 18,908,572 km (0.063 R)
• M37: 19,896,367 km (0.086 R)
• M38: 20,582,124 km (0.084 R)
• M39: 20,954,473 km (0.068 R)
• M40: 21,061,286 km (0.03 R)
• M41: 21,652,048 km (0.119 R)
• M42: 21,922,371 km (0.115 R)
• M43: 23,125,138 km (0.081 R)
• M44: 23,957,351 km (0.101 R)
• M45: 24,069,101 km (0.102 R)
• M46: 24,405,397 km (0.081 R)
• M47: 24,912,533 km (0.054 R)
• M48: 25,937,578 km (0.081 R)
• M49: 26,052,320 km (0.049 R)
• M50: 28,856,382 km (0.08 R)
• M51: 28,975,312 km (0.12 R)
• M52: 29,392,690 km (0.065 R)
• M53: 29,512,369 km (0.082 R)
• M54: 29,692,185 km (0.105 R)
• M55: 30,596,505 km (0.075 R)
• M56: 31,448,764 km (0.066 R)
• M57: 31,816,326 km (0.112 R)
• M58: 32,803,671 km (0.08 R)
• M59: 33,301,084 km (0.107 R)
• M60: 33,738,509 km (0.078 R)
• M61: 34,429,501 km (0.051 R)
• M62: 35,825,698 km (0.056 R)
• M63: 35,953,455 km (0.096 R)
• M64: 36,337,921 km (0.047 R)
• M65: 36,788,211 km (0.086 R)
• M66: 37,046,267 km (0.098 R)
• M67: 38,345,973 km (0.061 R)
• M68: 40,123,944 km (0.04 R)
• M69: 40,389,780 km (0.118 R)
• M70: 40,722,635 km (0.043 R)
• M71: 41,458,357 km (0.083 R)
• M72: 42,198,567 km (0.108 R)
• M73: 42,671,745 km (0.099 R)
• M74: 43,896,802 km (0.08 R)
• M75: 44,307,748 km (0.119 R)
• M76: 44,513,744 km (0.076 R)
• M77: 46,451,186 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.3

Radius: 3

Gravity: 101.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.16 AU - 7.24 AU

Year: 11377 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,958,975 km

• M1: 250,726 km (0.061 R)
• M2: 365,916 km (0.11 R)
• M3: 622,178 km (0.048 R)
• M4: 1,077,553 km (0.116 R)
• M5: 1,239,867 km (0.113 R)
• M6: 1,335,909 km (0.097 R)
• M7: 1,561,203 km (0.091 R)
• M8: 1,717,832 km (0.114 R)
• M9: 1,879,548 km (0.112 R)
• M10: 2,159,744 km (0.034 R)
• M11: 2,979,541 km (0.078 R)
• M12: 3,011,555 km (0.117 R)
• M13: 3,505,826 km (0.074 R)
• M14: 4,131,444 km (0.072 R)
• M15: 4,202,952 km (0.119 R)
• M16: 5,017,513 km (0.094 R)
• M17: 5,442,670 km (0.101 R)
• M18: 5,679,334 km (0.092 R)
• M19: 6,081,303 km (0.105 R)
• M20: 6,450,810 km (0.115 R)
• M21: 6,533,986 km (0.092 R)
• M22: 6,617,462 km (0.068 R)
• M23: 7,297,833 km (0.065 R)
• M24: 7,427,833 km (0.056 R)
• M25: 7,866,754 km (0.107 R)
• M26: 8,044,775 km (0.077 R)
• M27: 8,134,235 km (0.086 R)
• M28: 8,907,955 km (0.105 R)
• M29: 9,562,445 km (0.098 R)
• M30: 9,847,729 km (0.077 R)
• M31: 10,671,115 km (0.12 R)
• M32: 11,566,608 km (0.084 R)
• M33: 12,279,741 km (0.081 R)
• M34: 12,589,558 km (0.038 R)
• M35: 13,854,857 km (0.112 R)
• M36: 14,069,680 km (0.066 R)
• M37: 14,231,395 km (0.054 R)
• M38: 14,502,466 km (0.09 R)
• M39: 15,995,304 km (0.101 R)
• M40: 17,943,367 km (0.107 R)
• M41: 18,945,074 km (0.057 R)
• M42: 19,482,729 km (0.107 R)
• M43: 19,723,282 km (0.114 R)
• M44: 20,146,644 km (0.105 R)
• M45: 20,511,962 km (0.064 R)
• M46: 20,572,998 km (0.051 R)
• M47: 20,756,705 km (0.075 R)
• M48: 23,065,598 km (0.063 R)
• M49: 23,447,671 km (0.071 R)
• M50: 23,831,838 km (0.108 R)
• M51: 26,179,777 km (0.071 R)
• M52: 26,844,889 km (0.036 R)
• M53: 28,259,786 km (0.093 R)
• M54: 29,147,799 km (0.115 R)
• M55: 29,629,653 km (0.069 R)
• M56: 30,462,016 km (0.107 R)
• M57: 31,372,169 km (0.105 R)
• M58: 32,647,192 km (0.083 R)
• M59: 33,147,597 km (0.095 R)
• M60: 33,722,651 km (0.11 R)
• M61: 34,011,375 km (0.115 R)
• M62: 34,955,338 km (0.114 R)
• M63: 35,320,805 km (0.101 R)
• M64: 36,055,331 km (0.079 R)
• M65: 37,092,044 km (0.107 R)
• M66: 37,464,842 km (0.117 R)
• M67: 39,270,787 km (0.113 R)
• M68: 40,184,232 km (0.084 R)
• M69: 40,260,677 km (0.052 R)
• M70: 41,181,900 km (0.032 R)
• M71: 41,567,713 km (0.058 R)
• M72: 41,799,739 km (0.09 R)
• M73: 44,776,587 km (0.091 R)
• M74: 45,014,448 km (0.117 R)
• M75: 47,013,225 km (0.079 R)
• M76: 47,659,039 km (0.114 R)
• M77: 48,226,314 km (0.119 R)
• M78: 48,470,308 km (0.094 R)
• M79: 48,877,514 km (0.092 R)
• M80: 49,286,066 km (0.084 R)
• M81: 49,695,665 km (0.071 R)
• M82: 49,777,794 km (0.117 R)
• M83: 50,435,875 km (0.114 R)
• M84: 50,518,303 km (0.112 R)
• M85: 51,428,307 km (0.049 R)
• M86: 51,511,334 km (0.098 R)
• M87: 52,176,895 km (0.113 R)
• M88: 52,594,423 km (0.057 R)
• M89: 52,761,673 km (0.098 R)
• M90: 53,853,438 km (0.091 R)
• M91: 54,106,408 km (0.096 R)
• M92: 55,122,178 km (0.114 R)
• M93: 55,717,727 km (0.077 R)
• M94: 55,802,998 km (0.065 R)
• M95: 55,973,689 km (0.097 R)
• M96: 56,400,940 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.8

Radius: 3.4

Gravity: 70.05 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.73 AU - 8.97 AU

Year: 17271 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,958,975 km

• M1: 218,413 km (0.062 R)
• M2: 264,190 km (0.045 R)
• M3: 365,767 km (0.114 R)
• M4: 1,421,778 km (0.117 R)
• M5: 1,692,251 km (0.092 R)
• M6: 2,348,088 km (0.072 R)
• M7: 2,811,991 km (0.106 R)
• M8: 2,848,942 km (0.108 R)
• M9: 2,885,893 km (0.077 R)
• M10: 2,960,392 km (0.12 R)
• M11: 3,111,337 km (0.066 R)
• M12: 4,068,314 km (0.081 R)
• M13: 4,448,891 km (0.112 R)
• M14: 5,063,290 km (0.089 R)
• M15: 5,564,442 km (0.116 R)
• M16: 6,224,767 km (0.109 R)
• M17: 6,859,810 km (0.117 R)
• M18: 7,362,160 km (0.082 R)
• M19: 7,772,657 km (0.048 R)
• M20: 8,349,057 km (0.088 R)
• M21: 9,102,282 km (0.046 R)
• M22: 9,933,149 km (0.083 R)
• M23: 9,989,398 km (0.109 R)
• M24: 10,102,195 km (0.105 R)
• M25: 10,272,138 km (0.118 R)
• M26: 10,672,611 km (0.084 R)
• M27: 10,730,206 km (0.105 R)
• M28: 11,488,668 km (0.059 R)
• M29: 12,083,618 km (0.081 R)
• M30: 12,566,969 km (0.098 R)
• M31: 13,241,656 km (0.064 R)
• M32: 13,552,221 km (0.084 R)
• M33: 13,677,135 km (0.079 R)
• M34: 14,498,128 km (0.083 R)
• M35: 15,335,128 km (0.071 R)
• M36: 15,465,278 km (0.119 R)
• M37: 16,719,956 km (0.061 R)
• M38: 17,393,296 km (0.117 R)
• M39: 17,461,063 km (0.074 R)
• M40: 18,488,950 km (0.067 R)
• M41: 21,106,614 km (0.068 R)
• M42: 23,014,286 km (0.089 R)
• M43: 23,537,131 km (0.09 R)
• M44: 23,612,229 km (0.059 R)
• M45: 25,513,468 km (0.098 R)
• M46: 26,287,637 km (0.111 R)
• M47: 26,834,118 km (0.103 R)
• M48: 27,463,327 km (0.09 R)
• M49: 27,542,314 km (0.034 R)
• M50: 29,622,323 km (0.106 R)
• M51: 31,503,965 km (0.105 R)
• M52: 32,167,432 km (0.075 R)
• M53: 33,087,159 km (0.057 R)
• M54: 33,339,531 km (0.072 R)
• M55: 34,525,693 km (0.12 R)
• M56: 36,070,889 km (0.108 R)
• M57: 36,764,874 km (0.058 R)
• M58: 37,550,711 km (0.098 R)
• M59: 37,726,189 km (0.087 R)
• M60: 38,518,909 km (0.113 R)
• M61: 38,961,718 km (0.11 R)
• M62: 39,584,345 km (0.097 R)
• M63: 40,120,653 km (0.082 R)
• M64: 43,388,918 km (0.073 R)
• M65: 45,521,286 km (0.078 R)
• M66: 47,403,077 km (0.064 R)
• M67: 49,310,001 km (0.108 R)
• M68: 49,983,491 km (0.065 R)
• M69: 50,272,963 km (0.116 R)
• M70: 51,728,849 km (0.038 R)
• M71: 51,924,075 km (0.092 R)
• M72: 54,483,395 km (0.06 R)
• M73: 55,978,476 km (0.079 R)
• M74: 56,279,168 km (0.117 R)
• M75: 59,416,983 km (0.112 R)
• M76: 61,368,188 km (0.047 R)
• M77: 62,195,913 km (0.111 R)
• M78: 65,332,831 km (0.1 R)
• M79: 67,559,146 km (0.094 R)
• M80: 68,092,912 km (0.086 R)
• M81: 70,025,866 km (0.095 R)
• M82: 71,216,066 km (0.103 R)
• M83: 71,541,741 km (0.089 R)
• M84: 72,631,113 km (0.109 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: 440 - 15,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit