🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.42 AU - 0.7 AU

Year: 275 Days

Day: 33 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 13.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.46 AU - 1.84 AU

Year: 1390 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,133,674 km

• M1: 187,745 km (0.111 R)
• M2: 337,942 km (0.113 R)
• M3: 589,266 km (0.086 R)
• M4: 688,449 km (0.099 R)
• M5: 808,726 km (0.057 R)
• M6: 914,043 km (0.078 R)
• M7: 1,004,400 km (0.075 R)
• M8: 1,114,654 km (0.1 R)
• M9: 1,290,730 km (0.048 R)
• M10: 1,416,542 km (0.109 R)
• M11: 1,560,904 km (0.077 R)
• M12: 1,824,795 km (0.08 R)
• M13: 1,988,156 km (0.1 R)
• M14: 2,135,210 km (0.081 R)
• M15: 2,766,065 km (0.075 R)
• M16: 3,203,638 km (0.079 R)
• M17: 3,547,863 km (0.034 R)
• M18: 3,701,949 km (0.078 R)
• M19: 4,090,305 km (0.112 R)
• M20: 4,299,742 km (0.081 R)
• M21: 4,443,506 km (0.089 R)
• M22: 4,623,921 km (0.115 R)
• M23: 4,785,636 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.8

Radius: 13.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.92 AU - 4.58 AU

Year: 5748 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,133,674 km

• M1: 194,477 km (0.077 R)
• M2: 380,727 km (0.102 R)
• M3: 468,241 km (0.081 R)
• M4: 638,035 km (0.116 R)
• M5: 843,433 km (0.046 R)
• M6: 993,479 km (0.106 R)
• M7: 1,669,961 km (0.089 R)
• M8: 2,414,659 km (0.047 R)
• M9: 2,615,868 km (0.069 R)
• M10: 2,746,916 km (0.079 R)
• M11: 2,899,356 km (0.096 R)
• M12: 3,113,730 km (0.055 R)
• M13: 3,374,030 km (0.104 R)
• M14: 3,496,551 km (0.072 R)
• M15: 3,958,958 km (0.08 R)
• M16: 4,463,252 km (0.109 R)
• M17: 4,849,215 km (0.1 R)
• M18: 5,151,702 km (0.042 R)
• M19: 5,508,642 km (0.116 R)
• M20: 5,824,443 km (0.09 R)
• M21: 6,221,327 km (0.113 R)
• M22: 6,627,186 km (0.112 R)
• M23: 7,094,081 km (0.035 R)
• M24: 7,305,163 km (0.076 R)
• M25: 7,733,312 km (0.1 R)
• M26: 7,868,848 km (0.052 R)
• M27: 8,224,891 km (0.059 R)
• M28: 8,446,745 km (0.106 R)
• M29: 8,670,543 km (0.084 R)
• M30: 8,754,916 km (0.117 R)
• M31: 8,952,984 km (0.084 R)
• M32: 9,038,404 km (0.092 R)
• M33: 9,556,162 km (0.111 R)
• M34: 9,965,612 km (0.083 R)
• M35: 10,801,864 km (0.117 R)
• M36: 11,167,182 km (0.034 R)
• M37: 11,753,905 km (0.073 R)
• M38: 11,878,819 km (0.106 R)
• M39: 12,319,085 km (0.058 R)
• M40: 12,573,252 km (0.088 R)
• M41: 12,989,733 km (0.057 R)
• M42: 13,183,612 km (0.084 R)
• M43: 13,280,850 km (0.115 R)
• M44: 13,410,851 km (0.07 R)
• M45: 14,166,918 km (0.086 R)
• M46: 14,801,961 km (0.118 R)
• M47: 15,343,954 km (0.098 R)
• M48: 15,617,419 km (0.06 R)
• M49: 15,789,158 km (0.069 R)
• M50: 15,996,201 km (0.119 R)
• M51: 16,203,993 km (0.069 R)
• M52: 16,342,969 km (0.089 R)
• M53: 16,482,394 km (0.036 R)
• M54: 17,221,108 km (0.051 R)
• M55: 17,862,883 km (0.113 R)
• M56: 17,970,594 km (0.082 R)
• M57: 18,803,555 km (0.11 R)
• M58: 19,206,422 km (0.117 R)
• M59: 19,909,083 km (0.098 R)
• M60: 20,394,678 km (0.074 R)
• M61: 20,657,820 km (0.096 R)
• M62: 20,770,916 km (0.114 R)
• M63: 22,182,821 km (0.086 R)
• M64: 22,530,935 km (0.088 R)
• M65: 23,076,070 km (0.113 R)
• M66: 23,507,510 km (0.056 R)
• M67: 24,139,711 km (0.1 R)
• M68: 24,378,319 km (0.095 R)
• M69: 25,623,123 km (0.101 R)
• M70: 26,233,034 km (0.069 R)
• M71: 26,478,225 km (0.077 R)
• M72: 26,847,582 km (0.088 R)
• M73: 27,012,289 km (0.111 R)
• M74: 27,591,382 km (0.117 R)
• M75: 27,757,586 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.6

Radius: 4.5

Gravity: 40.72 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.4 AU - 8.94 AU

Year: 12595 Days

Day: 20.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,133,674 km

• M1: 90,806 km (0.105 R)
• M2: 154,385 km (0.067 R)
• M3: 428,448 km (0.041 R)
• M4: 661,372 km (0.052 R)
• M5: 760,406 km (0.119 R)
• M6: 973,134 km (0.06 R)
• M7: 1,300,753 km (0.116 R)
• M8: 1,502,411 km (0.062 R)
• M9: 1,740,870 km (0.063 R)
• M10: 1,850,825 km (0.109 R)
• M11: 2,312,783 km (0.057 R)
• M12: 2,587,594 km (0.032 R)
• M13: 2,905,191 km (0.086 R)
• M14: 3,068,552 km (0.075 R)
• M15: 3,370,290 km (0.12 R)
• M16: 3,751,765 km (0.089 R)
• M17: 3,965,690 km (0.072 R)
• M18: 4,630,952 km (0.105 R)
• M19: 4,821,839 km (0.071 R)
• M20: 5,489,793 km (0.073 R)
• M21: 5,814,271 km (0.12 R)
• M22: 6,103,144 km (0.086 R)
• M23: 6,312,432 km (0.111 R)
• M24: 6,523,963 km (0.112 R)
• M25: 7,616,476 km (0.078 R)
• M26: 7,751,264 km (0.055 R)
• M27: 8,905,561 km (0.093 R)
• M28: 9,430,351 km (0.068 R)
• M29: 9,478,521 km (0.115 R)
• M30: 9,867,027 km (0.117 R)
• M31: 10,161,884 km (0.094 R)
• M32: 10,211,251 km (0.115 R)
• M33: 10,509,400 km (0.09 R)
• M34: 10,609,481 km (0.072 R)
• M35: 11,834,388 km (0.087 R)
• M36: 11,938,359 km (0.054 R)
• M37: 12,622,320 km (0.103 R)
• M38: 12,675,428 km (0.105 R)
• M39: 12,835,348 km (0.103 R)
• M40: 12,995,866 km (0.087 R)
• M41: 13,049,572 km (0.055 R)
• M42: 14,525,804 km (0.061 R)
• M43: 15,653,024 km (0.046 R)
• M44: 16,925,054 km (0.12 R)
• M45: 18,290,135 km (0.109 R)
• M46: 19,077,020 km (0.082 R)
• M47: 19,689,922 km (0.103 R)
• M48: 20,247,174 km (0.072 R)
• M49: 20,809,363 km (0.046 R)
• M50: 20,935,025 km (0.083 R)
• M51: 21,313,508 km (0.079 R)
• M52: 23,762,425 km (0.103 R)
• M53: 26,163,172 km (0.116 R)
• M54: 26,502,609 km (0.088 R)
• M55: 26,911,909 km (0.088 R)
• M56: 30,332,015 km (0.074 R)
• M57: 30,403,224 km (0.058 R)
• M58: 30,474,433 km (0.112 R)
• M59: 30,617,149 km (0.117 R)
• M60: 30,974,838 km (0.109 R)
• M61: 31,118,302 km (0.109 R)
• M62: 31,766,659 km (0.119 R)
• M63: 32,346,800 km (0.053 R)
• M64: 33,591,005 km (0.109 R)
• M65: 33,664,607 km (0.091 R)
• M66: 33,738,359 km (0.1 R)
• M67: 34,107,866 km (0.11 R)
• M68: 34,330,168 km (0.066 R)
• M69: 34,552,919 km (0.108 R)
• M70: 35,449,011 km (0.066 R)
• M71: 35,749,403 km (0.117 R)
• M72: 36,050,544 km (0.05 R)
• M73: 36,579,671 km (0.11 R)
• M74: 36,807,210 km (0.074 R)
• M75: 38,336,250 km (0.101 R)
• M76: 39,730,053 km (0.116 R)
• M77: 41,219,300 km (0.085 R)
• M78: 44,899,407 km (0.062 R)
• M79: 45,224,334 km (0.075 R)
• M80: 47,603,538 km (0.092 R)
• M81: 47,852,020 km (0.108 R)
• M82: 50,359,879 km (0.072 R)
• M83: 51,714,787 km (0.118 R)
• M84: 52,824,504 km (0.067 R)
• M85: 53,683,495 km (0.104 R)
• M86: 55,241,258 km (0.027 R)
• M87: 55,763,803 km (0.097 R)
• M88: 57,077,272 km (0.115 R)
• M89: 57,253,199 km (0.115 R)
• M90: 57,341,163 km (0.092 R)
• M91: 59,377,938 km (0.079 R)
• M92: 59,467,098 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 4.6

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.81 AU - 7.67 AU

Year: 12780 Days

Day: 19.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 134.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,133,674 km

• M1: 61,934 km (0.083 R)
• M2: 127,607 km (0.11 R)
• M3: 175,927 km (0.053 R)
• M4: 243,994 km (0.095 R)
• M5: 321,635 km (0.083 R)
• M6: 534,513 km (0.077 R)
• M7: 655,837 km (0.091 R)
• M8: 710,440 km (0.105 R)
• M9: 2,394,912 km (0.032 R)
• M10: 2,624,695 km (0.1 R)
• M11: 2,712,808 km (0.118 R)
• M12: 2,742,279 km (0.097 R)
• M13: 3,074,685 km (0.1 R)
• M14: 3,324,214 km (0.039 R)
• M15: 3,419,508 km (0.085 R)
• M16: 3,580,475 km (0.07 R)
• M17: 3,645,401 km (0.106 R)
• M18: 4,145,656 km (0.037 R)
• M19: 4,282,837 km (0.097 R)
• M20: 4,421,365 km (0.091 R)
• M21: 4,845,774 km (0.065 R)
• M22: 5,357,249 km (0.109 R)
• M23: 5,619,345 km (0.097 R)
• M24: 6,156,252 km (0.049 R)
• M25: 6,470,258 km (0.115 R)
• M26: 6,549,694 km (0.028 R)
• M27: 7,820,079 km (0.101 R)
• M28: 8,245,685 km (0.11 R)
• M29: 8,942,362 km (0.079 R)
• M30: 9,253,077 km (0.093 R)
• M31: 9,612,561 km (0.088 R)
• M32: 10,298,766 km (0.091 R)
• M33: 11,047,952 km (0.05 R)
• M34: 11,285,663 km (0.118 R)
• M35: 11,669,532 km (0.112 R)
• M36: 11,717,852 km (0.114 R)
• M37: 12,302,330 km (0.077 R)
• M38: 12,996,315 km (0.071 R)
• M39: 14,473,744 km (0.066 R)
• M40: 14,525,654 km (0.061 R)
• M41: 14,681,685 km (0.092 R)
• M42: 15,311,342 km (0.115 R)
• M43: 15,523,322 km (0.057 R)
• M44: 16,003,531 km (0.028 R)
• M45: 16,978,610 km (0.059 R)
• M46: 17,033,214 km (0.088 R)
• M47: 17,805,737 km (0.04 R)
• M48: 18,533,082 km (0.115 R)
• M49: 19,613,627 km (0.046 R)
• M50: 20,480,996 km (0.106 R)
• M51: 20,656,025 km (0.095 R)
• M52: 21,301,839 km (0.096 R)
• M53: 21,479,113 km (0.088 R)
• M54: 21,716,225 km (0.095 R)
• M55: 21,775,616 km (0.102 R)
• M56: 22,193,143 km (0.053 R)
• M57: 22,432,799 km (0.037 R)
• M58: 22,733,790 km (0.11 R)
• M59: 23,278,625 km (0.119 R)
• M60: 24,073,439 km (0.031 R)
• M61: 24,319,677 km (0.114 R)
• M62: 25,563,733 km (0.071 R)
• M63: 25,626,564 km (0.067 R)
• M64: 25,752,226 km (0.082 R)
• M65: 26,193,540 km (0.117 R)
• M66: 27,083,797 km (0.06 R)
• M67: 28,959,156 km (0.109 R)
• M68: 30,343,235 km (0.053 R)
• M69: 30,742,512 km (0.104 R)
• M70: 32,561,173 km (0.094 R)
• M71: 32,901,808 km (0.114 R)
• M72: 33,038,391 km (0.094 R)
• M73: 33,312,005 km (0.049 R)
• M74: 34,969,998 km (0.104 R)
• M75: 35,109,423 km (0.115 R)
• M76: 35,458,585 km (0.072 R)
• M77: 35,598,609 km (0.076 R)
• M78: 36,230,959 km (0.079 R)
• M79: 36,867,049 km (0.095 R)
• M80: 39,086,034 km (0.064 R)
• M81: 39,447,911 km (0.115 R)
• M82: 41,642,811 km (0.066 R)
• M83: 42,829,422 km (0.103 R)
• M84: 43,277,318 km (0.084 R)
• M85: 43,352,117 km (0.087 R)
• M86: 43,651,761 km (0.094 R)
• M87: 45,236,003 km (0.056 R)
• M88: 45,311,998 km (0.055 R)
• M89: 45,997,007 km (0.081 R)
• M90: 46,685,606 km (0.117 R)
• M91: 47,146,367 km (0.086 R)
• M92: 48,382,943 km (0.065 R)
• M93: 48,460,585 km (0.115 R)
• M94: 49,317,182 km (0.071 R)
• M95: 50,966,499 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 5.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.05 AU - 8.65 AU

Year: 13072 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,133,674 km

• M1: 236,963 km (0.118 R)
• M2: 489,335 km (0.053 R)
• M3: 626,965 km (0.1 R)
• M4: 685,607 km (0.112 R)
• M5: 1,093,560 km (0.113 R)
• M6: 2,071,033 km (0.113 R)
• M7: 3,773,457 km (0.086 R)
• M8: 4,075,495 km (0.109 R)
• M9: 4,557,649 km (0.094 R)
• M10: 5,147,663 km (0.109 R)
• M11: 5,699,080 km (0.068 R)
• M12: 6,269,198 km (0.076 R)
• M13: 7,124,299 km (0.118 R)
• M14: 7,772,208 km (0.118 R)
• M15: 7,910,885 km (0.099 R)
• M16: 8,085,615 km (0.115 R)
• M17: 8,509,875 km (0.049 R)
• M18: 8,724,847 km (0.057 R)
• M19: 9,676,439 km (0.08 R)
• M20: 10,814,879 km (0.075 R)
• M21: 10,853,625 km (0.095 R)
• M22: 11,047,653 km (0.109 R)
• M23: 11,125,594 km (0.117 R)
• M24: 11,875,229 km (0.096 R)
• M25: 12,195,817 km (0.085 R)
• M26: 12,478,557 km (0.112 R)
• M27: 13,672,946 km (0.03 R)
• M28: 13,756,571 km (0.076 R)
• M29: 13,840,496 km (0.035 R)
• M30: 14,008,793 km (0.066 R)
• M31: 14,177,689 km (0.091 R)
• M32: 15,292,343 km (0.087 R)
• M33: 15,816,235 km (0.115 R)
• M34: 19,691,717 km (0.093 R)
• M35: 19,786,263 km (0.079 R)
• M36: 21,174,382 km (0.063 R)
• M37: 21,465,499 km (0.028 R)
• M38: 21,562,887 km (0.114 R)
• M39: 21,806,732 km (0.107 R)
• M40: 23,942,391 km (0.064 R)
• M41: 24,144,348 km (0.059 R)
• M42: 27,664,237 km (0.08 R)
• M43: 28,408,636 km (0.086 R)
• M44: 28,729,523 km (0.116 R)
• M45: 30,134,546 km (0.051 R)
• M46: 30,571,222 km (0.118 R)
• M47: 30,845,286 km (0.054 R)
• M48: 32,842,417 km (0.098 R)
• M49: 34,880,988 km (0.113 R)
• M50: 38,782,350 km (0.11 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.2

Radius: 7.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.1 AU - 8.7 AU

Year: 15971 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,133,674 km

• M1: 232,774 km (0.084 R)
• M2: 403,465 km (0.11 R)
• M3: 584,329 km (0.079 R)
• M4: 741,257 km (0.103 R)
• M5: 825,032 km (0.048 R)
• M6: 1,133,952 km (0.079 R)
• M7: 1,251,536 km (0.111 R)
• M8: 1,921,285 km (0.093 R)
• M9: 2,014,934 km (0.081 R)
• M10: 2,086,142 km (0.071 R)
• M11: 2,455,051 km (0.11 R)
• M12: 3,059,576 km (0.042 R)
• M13: 3,449,577 km (0.081 R)
• M14: 3,621,465 km (0.051 R)
• M15: 3,708,531 km (0.099 R)
• M16: 3,855,287 km (0.112 R)
• M17: 4,306,773 km (0.075 R)
• M18: 5,031,276 km (0.119 R)
• M19: 5,391,058 km (0.062 R)
• M20: 5,691,750 km (0.118 R)
• M21: 7,348,696 km (0.064 R)
• M22: 7,459,249 km (0.081 R)
• M23: 8,478,908 km (0.088 R)
• M24: 8,906,758 km (0.108 R)
• M25: 9,621,985 km (0.086 R)
• M26: 9,864,484 km (0.063 R)
• M27: 11,149,380 km (0.089 R)
• M28: 11,489,565 km (0.117 R)
• M29: 11,617,920 km (0.062 R)
• M30: 12,486,186 km (0.116 R)
• M31: 13,555,661 km (0.1 R)
• M32: 14,192,799 km (0.109 R)
• M33: 14,561,408 km (0.097 R)
• M34: 15,120,156 km (0.105 R)
• M35: 15,355,025 km (0.072 R)
• M36: 16,450,979 km (0.07 R)
• M37: 16,837,988 km (0.11 R)
• M38: 17,375,194 km (0.042 R)
• M39: 17,917,935 km (0.12 R)
• M40: 18,919,044 km (0.063 R)
• M41: 18,969,608 km (0.119 R)
• M42: 19,020,172 km (0.103 R)
• M43: 19,528,356 km (0.038 R)
• M44: 19,886,793 km (0.114 R)
• M45: 21,289,722 km (0.099 R)
• M46: 21,817,353 km (0.043 R)
• M47: 22,029,633 km (0.064 R)
• M48: 22,295,917 km (0.098 R)
• M49: 22,563,248 km (0.059 R)
• M50: 22,885,482 km (0.064 R)
• M51: 22,939,337 km (0.102 R)
• M52: 23,047,198 km (0.114 R)
• M53: 23,155,207 km (0.113 R)
• M54: 23,861,309 km (0.061 R)
• M55: 25,406,206 km (0.063 R)
• M56: 25,461,857 km (0.052 R)
• M57: 25,517,806 km (0.114 R)
• M58: 25,573,606 km (0.106 R)
• M59: 25,965,702 km (0.072 R)
• M60: 26,755,878 km (0.066 R)
• M61: 27,039,965 km (0.105 R)
• M62: 27,439,391 km (0.095 R)
• M63: 27,840,912 km (0.087 R)
• M64: 28,765,576 km (0.087 R)
• M65: 31,360,351 km (0.114 R)
• M66: 31,719,985 km (0.105 R)
• M67: 31,960,388 km (0.067 R)
• M68: 33,050,059 km (0.091 R)
• M69: 33,599,532 km (0.096 R)
• M70: 34,028,878 km (0.059 R)
• M71: 34,645,520 km (0.065 R)
• M72: 35,514,834 km (0.101 R)
• M73: 35,764,662 km (0.101 R)
• M74: 36,265,815 km (0.115 R)
• M75: 36,328,646 km (0.052 R)
• M76: 37,148,442 km (0.045 R)
• M77: 37,846,915 km (0.112 R)
• M78: 38,229,736 km (0.071 R)
• M79: 38,999,267 km (0.105 R)
• M80: 40,293,139 km (0.095 R)
• M81: 40,423,289 km (0.091 R)
• M82: 41,010,760 km (0.034 R)
• M83: 42,657,384 km (0.114 R)
• M84: 43,255,327 km (0.112 R)
• M85: 43,522,060 km (0.091 R)
• M86: 43,789,242 km (0.109 R)
• M87: 44,863,653 km (0.117 R)
• M88: 45,133,678 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit