🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 242 Days

Day: 34.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 68.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,370,849 km

• M1: 328,667 km (0.103 R)
• M2: 434,881 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 9.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.97 AU - 2.27 AU

Year: 1993 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,370,849 km

• M1: 205,697 km (0.105 R)
• M2: 273,166 km (0.033 R)
• M3: 342,130 km (0.062 R)
• M4: 460,462 km (0.042 R)
• M5: 535,860 km (0.118 R)
• M6: 620,382 km (0.103 R)
• M7: 696,228 km (0.103 R)
• M8: 1,054,216 km (0.104 R)
• M9: 1,168,958 km (0.082 R)
• M10: 1,230,891 km (0.04 R)
• M11: 1,393,504 km (0.09 R)
• M12: 1,917,246 km (0.037 R)
• M13: 2,100,055 km (0.067 R)
• M14: 2,310,090 km (0.102 R)
• M15: 2,395,959 km (0.092 R)
• M16: 2,623,049 km (0.04 R)
• M17: 2,857,170 km (0.113 R)
• M18: 2,980,738 km (0.068 R)
• M19: 3,106,101 km (0.119 R)
• M20: 3,443,593 km (0.079 R)
• M21: 3,708,681 km (0.08 R)
• M22: 3,911,835 km (0.08 R)
• M23: 4,232,423 km (0.082 R)
• M24: 4,480,606 km (0.09 R)
• M25: 4,742,701 km (0.106 R)
• M26: 5,037,858 km (0.109 R)
• M27: 5,140,781 km (0.05 R)
• M28: 5,405,719 km (0.081 R)
• M29: 5,733,488 km (0.062 R)
• M30: 5,988,552 km (0.073 R)
• M31: 6,438,842 km (0.084 R)
• M32: 6,632,272 km (0.117 R)
• M33: 6,993,700 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 10.1

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.09 AU - 2.95 AU

Year: 2583 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,370,849 km

• M1: 152,889 km (0.112 R)
• M2: 273,016 km (0.094 R)
• M3: 468,840 km (0.101 R)
• M4: 534,064 km (0.105 R)
• M5: 722,558 km (0.05 R)
• M6: 800,349 km (0.034 R)
• M7: 870,959 km (0.082 R)
• M8: 1,008,140 km (0.099 R)
• M9: 1,130,212 km (0.11 R)
• M10: 1,233,883 km (0.068 R)
• M11: 1,463,666 km (0.047 R)
• M12: 1,733,690 km (0.118 R)
• M13: 1,895,405 km (0.08 R)
• M14: 1,992,045 km (0.113 R)
• M15: 2,104,543 km (0.087 R)
• M16: 2,321,310 km (0.025 R)
• M17: 2,500,229 km (0.096 R)
• M18: 2,591,334 km (0.098 R)
• M19: 2,668,078 km (0.113 R)
• M20: 2,792,693 km (0.094 R)
• M21: 2,919,103 km (0.081 R)
• M22: 3,161,452 km (0.104 R)
• M23: 3,276,792 km (0.12 R)
• M24: 3,545,918 km (0.106 R)
• M25: 3,648,692 km (0.09 R)
• M26: 3,717,806 km (0.07 R)
• M27: 3,822,226 km (0.055 R)
• M28: 4,249,926 km (0.105 R)
• M29: 4,395,933 km (0.12 R)
• M30: 4,599,387 km (0.084 R)
• M31: 4,711,585 km (0.098 R)
• M32: 4,900,826 km (0.101 R)
• M33: 5,073,313 km (0.098 R)
• M34: 5,170,102 km (0.069 R)
• M35: 5,483,660 km (0.107 R)
• M36: 5,864,087 km (0.071 R)
• M37: 6,482,375 km (0.045 R)
• M38: 6,587,393 km (0.091 R)
• M39: 6,693,009 km (0.119 R)
• M40: 6,777,980 km (0.094 R)
• M41: 6,927,429 km (0.111 R)
• M42: 7,056,532 km (0.081 R)
• M43: 7,186,233 km (0.069 R)
• M44: 7,624,704 km (0.082 R)
• M45: 8,026,823 km (0.12 R)
• M46: 9,559,603 km (0.09 R)
• M47: 9,679,431 km (0.098 R)
• M48: 9,799,708 km (0.087 R)
• M49: 10,334,819 km (0.104 R)
• M50: 10,581,207 km (0.105 R)
• M51: 10,655,557 km (0.071 R)
• M52: 10,779,723 km (0.069 R)
• M53: 10,854,522 km (0.037 R)
• M54: 11,433,466 km (0.094 R)
• M55: 11,867,898 km (0.099 R)
• M56: 12,516,555 km (0.093 R)
• M57: 12,595,094 km (0.05 R)
• M58: 13,096,845 km (0.081 R)
• M59: 13,203,358 km (0.085 R)
• M60: 13,902,429 km (0.066 R)
• M61: 14,229,151 km (0.109 R)
• M62: 15,140,651 km (0.103 R)
• M63: 15,364,449 km (0.078 R)
• M64: 16,213,567 km (0.088 R)
• M65: 16,299,286 km (0.06 R)
• M66: 16,500,047 km (0.068 R)
• M67: 17,281,696 km (0.061 R)
• M68: 17,574,309 km (0.062 R)
• M69: 17,691,893 km (0.053 R)
• M70: 17,809,627 km (0.107 R)
• M71: 18,075,462 km (0.107 R)
• M72: 18,253,483 km (0.079 R)
• M73: 18,731,149 km (0.112 R)
• M74: 19,303,511 km (0.106 R)
• M75: 19,698,599 km (0.085 R)
• M76: 19,851,189 km (0.084 R)
• M77: 20,342,318 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 9.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.59 AU - 2.77 AU

Year: 2833 Days

Day: 6 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,370,849 km

• M1: 120,875 km (0.094 R)
• M2: 190,139 km (0.104 R)
• M3: 413,937 km (0.1 R)
• M4: 493,075 km (0.08 R)
• M5: 856,448 km (0.118 R)
• M6: 922,869 km (0.11 R)
• M7: 1,102,088 km (0.043 R)
• M8: 1,403,826 km (0.052 R)
• M9: 1,731,147 km (0.071 R)
• M10: 1,829,133 km (0.071 R)
• M11: 2,442,036 km (0.095 R)
• M12: 2,524,614 km (0.083 R)
• M13: 2,636,214 km (0.093 R)
• M14: 2,706,973 km (0.039 R)
• M15: 3,099,369 km (0.11 R)
• M16: 3,340,520 km (0.056 R)
• M17: 3,509,865 km (0.108 R)
• M18: 3,857,231 km (0.084 R)
• M19: 3,986,185 km (0.097 R)
• M20: 4,331,906 km (0.071 R)
• M21: 4,516,809 km (0.038 R)
• M22: 4,584,726 km (0.099 R)
• M23: 5,034,417 km (0.102 R)
• M24: 5,104,878 km (0.092 R)
• M25: 5,193,440 km (0.054 R)
• M26: 5,336,156 km (0.116 R)
• M27: 5,407,963 km (0.095 R)
• M28: 5,534,523 km (0.112 R)
• M29: 5,864,386 km (0.117 R)
• M30: 6,088,035 km (0.081 R)
• M31: 6,371,373 km (0.117 R)
• M32: 6,485,965 km (0.049 R)
• M33: 6,581,858 km (0.057 R)
• M34: 7,227,372 km (0.055 R)
• M35: 7,427,085 km (0.073 R)
• M36: 7,628,444 km (0.086 R)
• M37: 7,689,331 km (0.064 R)
• M38: 7,811,253 km (0.103 R)
• M39: 8,139,919 km (0.107 R)
• M40: 8,410,392 km (0.108 R)
• M41: 8,768,380 km (0.074 R)
• M42: 9,718,326 km (0.114 R)
• M43: 10,429,515 km (0.109 R)
• M44: 10,497,133 km (0.054 R)
• M45: 10,587,341 km (0.099 R)
• M46: 10,745,914 km (0.072 R)
• M47: 11,807,910 km (0.072 R)
• M48: 11,925,344 km (0.11 R)
• M49: 11,995,954 km (0.119 R)
• M50: 12,303,826 km (0.11 R)
• M51: 12,686,199 km (0.039 R)
• M52: 12,830,561 km (0.086 R)
• M53: 13,145,314 km (0.108 R)
• M54: 13,462,612 km (0.086 R)
• M55: 13,708,550 km (0.039 R)
• M56: 13,955,836 km (0.061 R)
• M57: 14,030,335 km (0.104 R)
• M58: 14,530,292 km (0.057 R)
• M59: 14,985,219 km (0.038 R)
• M60: 15,214,403 km (0.108 R)
• M61: 15,444,783 km (0.115 R)
• M62: 15,909,135 km (0.104 R)
• M63: 16,038,837 km (0.088 R)
• M64: 16,142,957 km (0.108 R)
• M65: 16,299,586 km (0.046 R)
• M66: 16,404,155 km (0.087 R)
• M67: 16,851,452 km (0.096 R)
• M68: 17,010,175 km (0.099 R)
• M69: 17,169,497 km (0.058 R)
• M70: 17,543,193 km (0.077 R)
• M71: 17,677,232 km (0.041 R)
• M72: 17,919,581 km (0.081 R)
• M73: 18,027,591 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 13.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.49 AU - 4.37 AU

Year: 5030 Days

Day: 10.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,370,849 km

• M1: 164,707 km (0.088 R)
• M2: 267,182 km (0.118 R)
• M3: 465,249 km (0.104 R)
• M4: 550,670 km (0.118 R)
• M5: 660,175 km (0.107 R)
• M6: 750,533 km (0.091 R)
• M7: 905,067 km (0.077 R)
• M8: 1,191,697 km (0.093 R)
• M9: 1,328,728 km (0.044 R)
• M10: 1,544,748 km (0.098 R)
• M11: 1,733,839 km (0.106 R)
• M12: 1,998,328 km (0.058 R)
• M13: 2,121,747 km (0.073 R)
• M14: 2,219,434 km (0.048 R)
• M15: 2,333,278 km (0.109 R)
• M16: 2,611,380 km (0.071 R)
• M17: 2,731,657 km (0.087 R)
• M18: 2,884,845 km (0.117 R)
• M19: 3,394,525 km (0.069 R)
• M20: 3,509,865 km (0.115 R)
• M21: 3,676,966 km (0.058 R)
• M22: 3,829,556 km (0.108 R)
• M23: 3,932,479 km (0.086 R)
• M24: 4,193,976 km (0.098 R)
• M25: 4,461,308 km (0.109 R)
• M26: 4,569,766 km (0.116 R)
• M27: 4,697,523 km (0.074 R)
• M28: 5,144,671 km (0.1 R)
• M29: 5,703,120 km (0.057 R)
• M30: 6,099,704 km (0.06 R)
• M31: 6,342,052 km (0.107 R)
• M32: 6,752,997 km (0.069 R)
• M33: 6,857,118 km (0.09 R)
• M34: 6,961,836 km (0.043 R)
• M35: 7,622,610 km (0.09 R)
• M36: 7,818,134 km (0.095 R)
• M37: 8,147,998 km (0.118 R)
• M38: 8,258,999 km (0.108 R)
• M39: 8,482,349 km (0.058 R)
• M40: 8,685,204 km (0.111 R)
• M41: 8,912,443 km (0.051 R)
• M42: 9,049,774 km (0.064 R)
• M43: 9,164,665 km (0.104 R)
• M44: 9,349,717 km (0.104 R)
• M45: 9,442,618 km (0.112 R)
• M46: 9,582,641 km (0.111 R)
• M47: 10,030,537 km (0.085 R)
• M48: 10,197,339 km (0.115 R)
• M49: 10,389,123 km (0.043 R)
• M50: 10,606,190 km (0.095 R)
• M51: 10,751,898 km (0.075 R)
• M52: 10,898,055 km (0.111 R)
• M53: 11,639,462 km (0.111 R)
• M54: 12,679,018 km (0.112 R)
• M55: 12,911,194 km (0.03 R)
• M56: 13,668,907 km (0.11 R)
• M57: 14,199,830 km (0.074 R)
• M58: 14,656,552 km (0.066 R)
• M59: 14,873,170 km (0.071 R)
• M60: 15,118,062 km (0.041 R)
• M61: 15,639,560 km (0.081 R)
• M62: 16,027,617 km (0.077 R)
• M63: 16,167,042 km (0.074 R)
• M64: 16,390,840 km (0.085 R)
• M65: 16,475,064 km (0.057 R)
• M66: 16,983,248 km (0.079 R)
• M67: 17,468,095 km (0.07 R)
• M68: 17,611,559 km (0.062 R)
• M69: 17,697,727 km (0.11 R)
• M70: 19,185,628 km (0.066 R)
• M71: 19,660,751 km (0.075 R)
• M72: 19,869,739 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 8.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.51 AU - 5.81 AU

Year: 6495 Days

Day: 14.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,370,849 km

• M1: 212,429 km (0.097 R)
• M2: 386,710 km (0.109 R)
• M3: 442,959 km (0.072 R)
• M4: 502,499 km (0.097 R)
• M5: 554,410 km (0.07 R)
• M6: 619,485 km (0.114 R)
• M7: 806,781 km (0.1 R)
• M8: 959,371 km (0.08 R)
• M9: 1,066,334 km (0.053 R)
• M10: 1,366,726 km (0.093 R)
• M11: 1,427,014 km (0.037 R)
• M12: 1,534,575 km (0.089 R)
• M13: 2,200,585 km (0.05 R)
• M14: 2,471,357 km (0.119 R)
• M15: 2,791,347 km (0.1 R)
• M16: 3,044,765 km (0.096 R)
• M17: 3,305,814 km (0.113 R)
• M18: 3,742,939 km (0.069 R)
• M19: 3,914,228 km (0.115 R)
• M20: 4,398,626 km (0.103 R)
• M21: 4,693,932 km (0.1 R)
• M22: 4,786,085 km (0.097 R)
• M23: 5,471,991 km (0.047 R)
• M24: 5,715,686 km (0.111 R)
• M25: 5,863,638 km (0.094 R)
• M26: 6,468,163 km (0.112 R)
• M27: 6,777,831 km (0.112 R)
• M28: 6,882,100 km (0.088 R)
• M29: 7,039,627 km (0.052 R)
• M30: 7,224,829 km (0.114 R)
• M31: 7,519,088 km (0.111 R)
• M32: 7,817,386 km (0.114 R)
• M33: 8,202,750 km (0.036 R)
• M34: 8,258,251 km (0.074 R)
• M35: 8,565,974 km (0.104 R)
• M36: 8,820,590 km (0.067 R)
• M37: 8,934,583 km (0.115 R)
• M38: 10,041,607 km (0.106 R)
• M39: 10,460,182 km (0.119 R)
• M40: 10,611,127 km (0.063 R)
• M41: 10,793,187 km (0.119 R)
• M42: 10,884,591 km (0.079 R)
• M43: 11,037,630 km (0.059 R)
• M44: 11,656,516 km (0.053 R)
• M45: 11,907,243 km (0.1 R)
• M46: 12,001,639 km (0.116 R)
• M47: 12,702,206 km (0.089 R)
• M48: 12,960,262 km (0.087 R)
• M49: 13,025,038 km (0.098 R)
• M50: 13,448,699 km (0.115 R)
• M51: 13,547,134 km (0.027 R)
• M52: 14,176,044 km (0.119 R)
• M53: 14,342,995 km (0.077 R)
• M54: 14,949,914 km (0.069 R)
• M55: 15,017,981 km (0.041 R)
• M56: 15,086,048 km (0.053 R)
• M57: 15,634,174 km (0.077 R)
• M58: 15,737,696 km (0.093 R)
• M59: 16,223,739 km (0.111 R)
• M60: 16,433,476 km (0.101 R)
• M61: 17,032,914 km (0.094 R)
• M62: 17,317,450 km (0.063 R)
• M63: 17,460,315 km (0.103 R)
• M64: 17,675,437 km (0.095 R)
• M65: 18,800,413 km (0.107 R)
• M66: 18,873,716 km (0.083 R)
• M67: 19,094,373 km (0.09 R)
• M68: 19,389,978 km (0.115 R)
• M69: 20,776,751 km (0.074 R)
• M70: 21,462,956 km (0.098 R)
• M71: 21,693,337 km (0.074 R)
• M72: 21,847,423 km (0.091 R)
• M73: 22,311,625 km (0.029 R)
• M74: 22,896,702 km (0.096 R)
• M75: 23,644,841 km (0.119 R)
• M76: 24,721,796 km (0.056 R)
• M77: 25,084,421 km (0.108 R)
• M78: 26,510,987 km (0.06 R)
• M79: 26,799,411 km (0.103 R)
• M80: 27,379,552 km (0.114 R)
• M81: 27,629,380 km (0.12 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.7

Radius: 6.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.15 AU - 9.29 AU

Year: 13850 Days

Day: 16.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,370,849 km

• M1: 87,365 km (0.106 R)
• M2: 229,633 km (0.097 R)
• M3: 295,605 km (0.103 R)
• M4: 436,078 km (0.108 R)
• M5: 695,780 km (0.096 R)
• M6: 746,344 km (0.063 R)
• M7: 798,254 km (0.106 R)
• M8: 851,361 km (0.067 R)
• M9: 1,558,660 km (0.082 R)
• M10: 1,603,540 km (0.119 R)
• M11: 1,717,683 km (0.097 R)
• M12: 1,764,058 km (0.111 R)
• M13: 2,175,602 km (0.083 R)
• M14: 2,616,018 km (0.115 R)
• M15: 2,778,032 km (0.12 R)
• M16: 2,887,987 km (0.109 R)
• M17: 2,971,313 km (0.095 R)
• M18: 3,112,085 km (0.099 R)
• M19: 3,197,505 km (0.12 R)
• M20: 3,341,867 km (0.11 R)
• M21: 3,458,852 km (0.05 R)
• M22: 3,577,184 km (0.105 R)
• M23: 3,909,591 km (0.097 R)
• M24: 4,410,594 km (0.081 R)
• M25: 4,965,153 km (0.094 R)
• M26: 5,369,666 km (0.068 R)
• M27: 6,103,144 km (0.052 R)
• M28: 6,499,878 km (0.038 R)
• M29: 7,739,296 km (0.12 R)
• M30: 7,894,429 km (0.064 R)
• M31: 8,128,999 km (0.078 R)
• M32: 8,565,226 km (0.099 R)
• M33: 8,927,702 km (0.04 R)
• M34: 10,087,384 km (0.107 R)
• M35: 11,646,643 km (0.064 R)
• M36: 11,869,095 km (0.094 R)
• M37: 12,910,446 km (0.101 R)
• M38: 13,002,299 km (0.119 R)
• M39: 13,048,375 km (0.1 R)
• M40: 13,372,254 km (0.085 R)
• M41: 13,792,624 km (0.088 R)
• M42: 14,359,750 km (0.093 R)
• M43: 14,598,209 km (0.098 R)
• M44: 15,370,433 km (0.081 R)
• M45: 15,958,203 km (0.098 R)
• M46: 16,354,189 km (0.062 R)
• M47: 16,603,419 km (0.093 R)
• M48: 16,753,466 km (0.115 R)
• M49: 17,459,867 km (0.087 R)
• M50: 18,021,607 km (0.117 R)
• M51: 19,320,415 km (0.109 R)
• M52: 20,327,508 km (0.098 R)
• M53: 20,434,471 km (0.094 R)
• M54: 20,541,732 km (0.063 R)
• M55: 20,595,288 km (0.057 R)
• M56: 21,297,202 km (0.058 R)
• M57: 21,405,959 km (0.105 R)
• M58: 21,623,923 km (0.107 R)
• M59: 21,787,733 km (0.042 R)
• M60: 22,226,952 km (0.074 R)
• M61: 22,558,162 km (0.069 R)
• M62: 23,505,715 km (0.112 R)
• M63: 24,125,649 km (0.051 R)
• M64: 24,352,589 km (0.112 R)
• M65: 24,579,977 km (0.077 R)
• M66: 24,693,971 km (0.075 R)
• M67: 24,751,117 km (0.108 R)
• M68: 27,364,443 km (0.107 R)
• M69: 27,838,219 km (0.117 R)
• M70: 28,553,895 km (0.085 R)
• M71: 28,673,723 km (0.085 R)
• M72: 29,638,629 km (0.111 R)
• M73: 30,064,235 km (0.114 R)
• M74: 30,736,977 km (0.108 R)
• M75: 31,476,439 km (0.104 R)
• M76: 31,972,805 km (0.087 R)
• M77: 35,712,004 km (0.08 R)
• M78: 37,862,922 km (0.09 R)
• M79: 38,721,763 km (0.072 R)
• M80: 38,920,728 km (0.074 R)
• M81: 38,987,299 km (0.104 R)
• M82: 39,186,713 km (0.099 R)
• M83: 40,998,044 km (0.108 R)
• M84: 41,539,888 km (0.087 R)
• M85: 41,879,774 km (0.104 R)
• M86: 42,084,125 km (0.11 R)
• M87: 43,179,630 km (0.066 R)
• M88: 44,910,178 km (0.104 R)
• M89: 45,538,789 km (0.1 R)
• M90: 45,818,985 km (0.064 R)
• M91: 47,370,914 km (0.061 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit