🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.28 AU - 2.96 AU

Year: 1624 Days

Day: 37.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.87 AU - 4.33 AU

Year: 2615 Days

Day: 45.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,932,074 km

• M1: 239,207 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.6

Radius: 13.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.27 AU - 7.81 AU

Year: 7152 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 107,932,074 km

• M1: 181,163 km (0.062 R)
• M2: 550,670 km (0.09 R)
• M3: 652,696 km (0.062 R)
• M4: 785,090 km (0.065 R)
• M5: 1,002,755 km (0.118 R)
• M6: 1,132,755 km (0.11 R)
• M7: 1,241,214 km (0.109 R)
• M8: 1,353,412 km (0.081 R)
• M9: 1,528,591 km (0.1 R)
• M10: 1,727,107 km (0.113 R)
• M11: 2,444,728 km (0.03 R)
• M12: 2,715,501 km (0.11 R)
• M13: 3,149,933 km (0.091 R)
• M14: 3,565,964 km (0.074 R)
• M15: 3,811,754 km (0.041 R)
• M16: 4,063,228 km (0.105 R)
• M17: 4,190,984 km (0.037 R)
• M18: 4,341,779 km (0.099 R)
• M19: 4,738,064 km (0.092 R)
• M20: 5,031,575 km (0.053 R)
• M21: 5,261,357 km (0.115 R)
• M22: 6,215,492 km (0.087 R)
• M23: 6,412,662 km (0.108 R)
• M24: 6,991,456 km (0.066 R)
• M25: 7,560,826 km (0.113 R)
• M26: 7,984,487 km (0.118 R)
• M27: 8,091,599 km (0.07 R)
• M28: 8,689,243 km (0.053 R)
• M29: 8,965,700 km (0.113 R)
• M30: 9,273,123 km (0.091 R)
• M31: 9,527,290 km (0.112 R)
• M32: 9,841,146 km (0.104 R)
• M33: 9,927,315 km (0.055 R)
• M34: 10,129,421 km (0.029 R)
• M35: 10,951,312 km (0.119 R)
• M36: 11,310,048 km (0.1 R)
• M37: 11,642,454 km (0.118 R)
• M38: 12,255,058 km (0.05 R)
• M39: 12,440,858 km (0.072 R)
• M40: 13,004,094 km (0.117 R)
• M41: 13,384,073 km (0.075 R)
• M42: 13,575,558 km (0.11 R)
• M43: 13,961,072 km (0.042 R)
• M44: 14,155,250 km (0.117 R)
• M45: 14,677,346 km (0.111 R)
• M46: 15,305,657 km (0.118 R)
• M47: 15,505,969 km (0.119 R)
• M48: 16,862,971 km (0.105 R)
• M49: 16,966,343 km (0.035 R)
• M50: 17,486,046 km (0.12 R)
• M51: 17,730,489 km (0.115 R)
• M52: 18,011,135 km (0.036 R)
• M53: 18,399,491 km (0.115 R)
• M54: 18,647,973 km (0.082 R)
• M55: 18,826,294 km (0.07 R)
• M56: 18,933,406 km (0.119 R)
• M57: 19,148,527 km (0.109 R)
• M58: 20,016,793 km (0.104 R)
• M59: 20,308,958 km (0.089 R)
• M60: 20,529,166 km (0.084 R)
• M61: 20,787,073 km (0.104 R)
• M62: 20,897,925 km (0.111 R)
• M63: 21,194,428 km (0.04 R)
• M64: 21,979,368 km (0.057 R)
• M65: 22,318,806 km (0.068 R)
• M66: 22,546,045 km (0.054 R)
• M67: 22,850,177 km (0.057 R)
• M68: 23,079,212 km (0.063 R)
• M69: 23,385,738 km (0.051 R)
• M70: 25,489,981 km (0.092 R)
• M71: 25,806,829 km (0.115 R)
• M72: 26,204,760 km (0.109 R)
• M73: 26,765,303 km (0.118 R)
• M74: 26,886,029 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 13.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.9 AU - 8.86 AU

Year: 7676 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 107,932,074 km

• M1: 183,108 km (0.1 R)
• M2: 275,110 km (0.116 R)
• M3: 388,206 km (0.103 R)
• M4: 502,350 km (0.109 R)
• M5: 719,865 km (0.099 R)
• M6: 869,463 km (0.092 R)
• M7: 1,060,948 km (0.089 R)
• M8: 1,170,155 km (0.093 R)
• M9: 1,504,506 km (0.063 R)
• M10: 1,945,520 km (0.077 R)
• M11: 2,364,544 km (0.098 R)
• M12: 2,552,888 km (0.104 R)
• M13: 2,702,785 km (0.049 R)
• M14: 2,966,975 km (0.107 R)
• M15: 3,216,653 km (0.11 R)
• M16: 3,332,442 km (0.092 R)
• M17: 3,592,294 km (0.104 R)
• M18: 3,809,809 km (0.096 R)
• M19: 4,232,722 km (0.046 R)
• M20: 4,882,127 km (0.11 R)
• M21: 5,150,804 km (0.119 R)
• M22: 5,787,044 km (0.1 R)
• M23: 6,565,851 km (0.101 R)
• M24: 6,952,561 km (0.109 R)
• M25: 7,936,317 km (0.111 R)
• M26: 9,259,809 km (0.099 R)
• M27: 9,761,111 km (0.036 R)
• M28: 10,340,055 km (0.07 R)
• M29: 10,790,195 km (0.092 R)
• M30: 10,965,075 km (0.115 R)
• M31: 11,246,918 km (0.104 R)
• M32: 11,353,282 km (0.117 R)
• M33: 11,459,795 km (0.116 R)
• M34: 13,285,787 km (0.071 R)
• M35: 13,927,113 km (0.035 R)
• M36: 15,161,595 km (0.073 R)
• M37: 15,911,080 km (0.108 R)
• M38: 16,511,267 km (0.117 R)
• M39: 17,323,284 km (0.114 R)
• M40: 17,816,658 km (0.097 R)
• M41: 18,439,882 km (0.113 R)
• M42: 18,691,207 km (0.049 R)
• M43: 18,943,728 km (0.084 R)
• M44: 19,197,296 km (0.116 R)
• M45: 19,879,163 km (0.11 R)
• M46: 20,352,491 km (0.108 R)
• M47: 20,873,092 km (0.039 R)
• M48: 21,266,534 km (0.035 R)
• M49: 22,238,322 km (0.093 R)
• M50: 24,133,727 km (0.085 R)
• M51: 25,519,153 km (0.072 R)
• M52: 26,080,594 km (0.079 R)
• M53: 27,454,052 km (0.036 R)
• M54: 28,221,788 km (0.079 R)
• M55: 28,366,599 km (0.074 R)
• M56: 28,899,466 km (0.107 R)
• M57: 29,240,400 km (0.06 R)
• M58: 30,221,463 km (0.107 R)
• M59: 30,964,515 km (0.081 R)
• M60: 31,163,630 km (0.087 R)
• M61: 32,115,372 km (0.119 R)
• M62: 33,484,342 km (0.078 R)
• M63: 33,637,680 km (0.081 R)
• M64: 33,996,266 km (0.028 R)
• M65: 34,510,583 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.2

Radius: 6.4

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.16 AU - 14.28 AU

Year: 20531 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,932,074 km

• M1: 153,637 km (0.045 R)
• M2: 464,202 km (0.117 R)
• M3: 882,328 km (0.118 R)
• M4: 982,708 km (0.051 R)
• M5: 1,140,235 km (0.079 R)
• M6: 1,250,040 km (0.117 R)
• M7: 1,509,443 km (0.081 R)
• M8: 2,178,743 km (0.075 R)
• M9: 2,670,172 km (0.099 R)
• M10: 3,588,853 km (0.101 R)
• M11: 3,998,302 km (0.082 R)
• M12: 4,683,909 km (0.047 R)
• M13: 4,816,453 km (0.1 R)
• M14: 5,130,758 km (0.032 R)
• M15: 5,267,491 km (0.09 R)
• M16: 5,498,021 km (0.074 R)
• M17: 6,949,419 km (0.109 R)
• M18: 7,509,664 km (0.117 R)
• M19: 8,350,404 km (0.089 R)
• M20: 9,055,159 km (0.069 R)
• M21: 9,220,614 km (0.089 R)
• M22: 9,386,967 km (0.051 R)
• M23: 9,442,618 km (0.083 R)
• M24: 10,348,283 km (0.088 R)
• M25: 10,811,588 km (0.099 R)
• M26: 12,363,217 km (0.077 R)
• M27: 14,174,249 km (0.079 R)
• M28: 14,559,314 km (0.08 R)
• M29: 14,947,670 km (0.102 R)
• M30: 15,077,969 km (0.108 R)
• M31: 15,536,636 km (0.1 R)
• M32: 15,602,609 km (0.088 R)
• M33: 16,333,844 km (0.074 R)
• M34: 17,967,602 km (0.098 R)
• M35: 18,453,795 km (0.091 R)
• M36: 18,663,531 km (0.065 R)
• M37: 19,226,767 km (0.113 R)
• M38: 19,724,030 km (0.112 R)
• M39: 20,081,869 km (0.104 R)
• M40: 20,153,676 km (0.09 R)
• M41: 20,225,632 km (0.061 R)
• M42: 21,755,270 km (0.04 R)
• M43: 22,199,127 km (0.097 R)
• M44: 23,397,257 km (0.058 R)
• M45: 24,004,325 km (0.081 R)
• M46: 24,156,765 km (0.055 R)
• M47: 24,386,248 km (0.059 R)
• M48: 24,693,223 km (0.089 R)
• M49: 26,404,623 km (0.039 R)
• M50: 28,718,453 km (0.087 R)
• M51: 29,613,048 km (0.097 R)
• M52: 30,847,380 km (0.086 R)
• M53: 32,098,617 km (0.109 R)
• M54: 33,707,243 km (0.113 R)
• M55: 35,428,516 km (0.06 R)
• M56: 35,776,181 km (0.079 R)
• M57: 36,474,953 km (0.069 R)
• M58: 37,797,248 km (0.107 R)
• M59: 38,241,554 km (0.103 R)
• M60: 39,584,644 km (0.057 R)
• M61: 40,579,470 km (0.109 R)
• M62: 41,857,335 km (0.059 R)
• M63: 42,685,808 km (0.082 R)
• M64: 42,963,162 km (0.112 R)
• M65: 44,921,548 km (0.097 R)
• M66: 45,769,618 km (0.092 R)
• M67: 49,311,497 km (0.067 R)
• M68: 50,968,144 km (0.04 R)
• M69: 51,066,280 km (0.113 R)
• M70: 51,754,131 km (0.119 R)
• M71: 54,335,891 km (0.109 R)
• M72: 55,945,415 km (0.031 R)
• M73: 59,314,209 km (0.099 R)
• M74: 59,417,282 km (0.033 R)
• M75: 59,830,322 km (0.092 R)
• M76: 60,763,065 km (0.096 R)
• M77: 61,387,636 km (0.086 R)
• M78: 62,748,079 km (0.076 R)
• M79: 64,012,630 km (0.11 R)
• M80: 64,542,057 km (0.117 R)
• M81: 64,860,401 km (0.104 R)
• M82: 66,995,910 km (0.044 R)
• M83: 67,640,976 km (0.075 R)
• M84: 68,396,296 km (0.088 R)
• M85: 69,262,917 km (0.103 R)
• M86: 69,480,133 km (0.114 R)
• M87: 69,806,406 km (0.103 R)
• M88: 70,351,241 km (0.088 R)
• M89: 71,006,929 km (0.04 R)
• M90: 72,875,855 km (0.101 R)
• M91: 73,428,619 km (0.077 R)
• M92: 73,871,728 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412

Radius: 5

Gravity: 16.48 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.25 AU - 17.35 AU

Year: 21800 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,932,074 km

• M1: 299,196 km (0.076 R)
• M2: 347,067 km (0.111 R)
• M3: 1,036,115 km (0.062 R)
• M4: 1,111,363 km (0.115 R)
• M5: 1,188,405 km (0.064 R)
• M6: 1,458,130 km (0.119 R)
• M7: 1,571,226 km (0.101 R)
• M8: 1,746,406 km (0.095 R)
• M9: 2,052,184 km (0.08 R)
• M10: 2,179,192 km (0.1 R)
• M11: 2,308,894 km (0.093 R)
• M12: 2,374,567 km (0.116 R)
• M13: 2,712,658 km (0.095 R)
• M14: 3,138,115 km (0.086 R)
• M15: 3,546,367 km (0.115 R)
• M16: 3,814,746 km (0.085 R)
• M17: 3,931,881 km (0.075 R)
• M18: 3,971,075 km (0.101 R)
• M19: 4,010,569 km (0.088 R)
• M20: 4,089,707 km (0.114 R)
• M21: 4,910,251 km (0.079 R)
• M22: 5,166,213 km (0.087 R)
• M23: 5,382,681 km (0.094 R)
• M24: 8,103,118 km (0.047 R)
• M25: 8,557,746 km (0.027 R)
• M26: 10,676,202 km (0.067 R)
• M27: 11,341,763 km (0.071 R)
• M28: 11,736,103 km (0.104 R)
• M29: 12,249,822 km (0.076 R)
• M30: 12,480,502 km (0.061 R)
• M31: 13,774,673 km (0.077 R)
• M32: 13,834,512 km (0.108 R)
• M33: 14,681,385 km (0.064 R)
• M34: 14,864,942 km (0.11 R)
• M35: 15,111,031 km (0.081 R)
• M36: 15,544,715 km (0.11 R)
• M37: 16,045,568 km (0.113 R)
• M38: 16,806,573 km (0.084 R)
• M39: 16,998,656 km (0.116 R)
• M40: 17,514,470 km (0.054 R)
• M41: 19,025,857 km (0.054 R)
• M42: 19,695,906 km (0.086 R)
• M43: 20,921,412 km (0.072 R)
• M44: 23,516,785 km (0.116 R)
• M45: 23,947,178 km (0.072 R)
• M46: 27,633,120 km (0.041 R)
• M47: 28,238,992 km (0.116 R)
• M48: 28,620,017 km (0.11 R)
• M49: 29,002,539 km (0.051 R)
• M50: 30,394,099 km (0.116 R)
• M51: 31,333,723 km (0.114 R)
• M52: 31,728,063 km (0.026 R)
• M53: 31,965,475 km (0.09 R)
• M54: 32,044,761 km (0.117 R)
• M55: 32,282,921 km (0.106 R)
• M56: 32,920,956 km (0.076 R)
• M57: 34,209,443 km (0.117 R)
• M58: 34,941,425 km (0.094 R)
• M59: 35,596,365 km (0.071 R)
• M60: 35,760,773 km (0.105 R)
• M61: 36,007,908 km (0.117 R)
• M62: 36,172,915 km (0.119 R)
• M63: 36,503,676 km (0.089 R)
• M64: 36,835,484 km (0.077 R)
• M65: 37,501,942 km (0.117 R)
• M66: 37,669,342 km (0.111 R)
• M67: 38,340,887 km (0.11 R)
• M68: 38,593,707 km (0.088 R)
• M69: 38,678,081 km (0.073 R)
• M70: 39,695,795 km (0.117 R)
• M71: 40,550,448 km (0.101 R)
• M72: 40,722,186 km (0.079 R)
• M73: 41,497,701 km (0.107 R)
• M74: 41,584,169 km (0.119 R)
• M75: 42,452,285 km (0.075 R)
• M76: 42,713,782 km (0.105 R)
• M77: 43,589,678 km (0.112 R)
• M78: 44,382,846 km (0.081 R)
• M79: 44,825,656 km (0.092 R)
• M80: 46,611,256 km (0.118 R)
• M81: 47,603,239 km (0.073 R)
• M82: 49,058,527 km (0.084 R)
• M83: 49,149,932 km (0.088 R)
• M84: 51,640,287 km (0.104 R)
• M85: 55,404,170 km (0.055 R)
• M86: 57,704,536 km (0.068 R)
• M87: 59,158,029 km (0.093 R)
• M88: 59,938,182 km (0.116 R)
• M89: 60,918,198 km (0.044 R)
• M90: 62,002,184 km (0.075 R)
• M91: 62,101,068 km (0.081 R)
• M92: 63,989,592 km (0.095 R)
• M93: 64,389,467 km (0.111 R)
• M94: 65,292,439 km (0.088 R)
• M95: 65,594,328 km (0.089 R)
• M96: 65,795,836 km (0.116 R)
• M97: 66,604,114 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.3

Radius: 6

Gravity: 26.45 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.98 AU - 19.54 AU

Year: 28657 Days

Day: 15 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,932,074 km

• M1: 216,468 km (0.104 R)
• M2: 553,063 km (0.049 R)
• M3: 1,003,054 km (0.034 R)
• M4: 1,862,045 km (0.05 R)
• M5: 1,987,109 km (0.096 R)
• M6: 2,115,164 km (0.07 R)
• M7: 2,158,398 km (0.102 R)
• M8: 2,201,931 km (0.042 R)
• M9: 3,182,994 km (0.102 R)
• M10: 3,383,605 km (0.104 R)
• M11: 3,796,944 km (0.113 R)
• M12: 3,849,752 km (0.089 R)
• M13: 4,117,382 km (0.075 R)
• M14: 4,226,140 km (0.072 R)
• M15: 4,446,498 km (0.098 R)
• M16: 7,237,994 km (0.109 R)
• M17: 7,701,448 km (0.049 R)
• M18: 7,835,637 km (0.029 R)
• M19: 8,038,342 km (0.079 R)
• M20: 8,242,843 km (0.064 R)
• M21: 9,077,898 km (0.056 R)
• M22: 10,454,198 km (0.105 R)
• M23: 10,602,749 km (0.111 R)
• M24: 10,677,398 km (0.111 R)
• M25: 10,977,492 km (0.051 R)
• M26: 11,128,586 km (0.116 R)
• M27: 11,204,282 km (0.096 R)
• M28: 12,127,301 km (0.051 R)
• M29: 13,963,316 km (0.081 R)
• M30: 17,886,071 km (0.089 R)
• M31: 21,646,513 km (0.11 R)
• M32: 22,984,666 km (0.09 R)
• M33: 23,468,914 km (0.104 R)
• M34: 24,250,862 km (0.117 R)
• M35: 24,447,733 km (0.118 R)
• M36: 25,140,820 km (0.075 R)
• M37: 25,840,339 km (0.101 R)
• M38: 26,952,300 km (0.053 R)
• M39: 28,286,713 km (0.109 R)
• M40: 28,805,668 km (0.071 R)
• M41: 29,223,046 km (0.104 R)
• M42: 31,661,641 km (0.106 R)
• M43: 32,416,662 km (0.053 R)
• M44: 32,742,037 km (0.112 R)
• M45: 34,385,220 km (0.069 R)
• M46: 34,495,773 km (0.07 R)
• M47: 37,637,478 km (0.106 R)
• M48: 38,781,453 km (0.104 R)
• M49: 39,936,797 km (0.096 R)
• M50: 40,635,419 km (0.068 R)
• M51: 40,752,255 km (0.103 R)
• M52: 47,716,784 km (0.1 R)
• M53: 48,581,909 km (0.095 R)
• M54: 50,202,203 km (0.066 R)
• M55: 51,208,099 km (0.032 R)
• M56: 52,093,719 km (0.101 R)
• M57: 52,984,424 km (0.108 R)
• M58: 53,623,656 km (0.04 R)
• M59: 53,880,067 km (0.111 R)
• M60: 54,780,795 km (0.105 R)
• M61: 55,039,001 km (0.089 R)
• M62: 58,301,133 km (0.026 R)
• M63: 58,432,928 km (0.091 R)
• M64: 58,564,724 km (0.113 R)
• M65: 60,021,957 km (0.088 R)
• M66: 60,955,597 km (0.098 R)
• M67: 61,089,338 km (0.116 R)
• M68: 61,223,078 km (0.051 R)
• M69: 61,625,347 km (0.085 R)
• M70: 63,784,792 km (0.052 R)
• M71: 68,177,734 km (0.049 R)
• M72: 71,253,915 km (0.074 R)
• M73: 72,100,788 km (0.107 R)
• M74: 72,950,953 km (0.108 R)
• M75: 73,235,039 km (0.066 R)
• M76: 76,673,097 km (0.082 R)
• M77: 77,975,796 km (0.119 R)
• M78: 78,266,315 km (0.092 R)
• M79: 79,285,824 km (0.056 R)
• M80: 81,485,362 km (0.119 R)
• M81: 82,962,940 km (0.117 R)
• M82: 83,111,191 km (0.091 R)
• M83: 84,002,346 km (0.025 R)
• M84: 85,944,276 km (0.077 R)
• M85: 88,354,597 km (0.056 R)
• M86: 89,720,126 km (0.1 R)
• M87: 91,398,614 km (0.079 R)
• M88: 91,858,179 km (0.065 R)
• M89: 93,549,682 km (0.11 R)
• M90: 95,251,657 km (0.111 R)
• M91: 96,028,519 km (0.068 R)
• M92: 96,807,624 km (0.099 R)
• M93: 98,685,826 km (0.059 R)
• M94: 99,157,358 km (0.115 R)
• M95: 103,115,120 km (0.081 R)
• M96: 103,274,441 km (0.063 R)
• M97: 104,712,526 km (0.101 R)
• M98: 106,318,309 km (0.112 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: 513 - 17,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit