🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.78 AU - 1.28 AU

Year: 477 Days

Day: 38.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,912,854 km

• M1: 739,313 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.03 AU - 1.13 AU

Year: 512 Days

Day: 19.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 12.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.73 AU - 5.75 AU

Year: 4712 Days

Day: 7.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,912,854 km

• M1: 197,918 km (0.044 R)
• M2: 404,513 km (0.103 R)
• M3: 566,976 km (0.085 R)
• M4: 662,719 km (0.07 R)
• M5: 743,950 km (0.055 R)
• M6: 975,528 km (0.092 R)
• M7: 1,523,056 km (0.081 R)
• M8: 1,691,653 km (0.069 R)
• M9: 1,851,872 km (0.047 R)
• M10: 1,956,591 km (0.064 R)
• M11: 2,094,221 km (0.067 R)
• M12: 2,219,434 km (0.106 R)
• M13: 2,643,694 km (0.092 R)
• M14: 2,779,379 km (0.069 R)
• M15: 3,164,893 km (0.041 R)
• M16: 3,273,052 km (0.105 R)
• M17: 3,549,060 km (0.06 R)
• M18: 4,182,756 km (0.075 R)
• M19: 4,482,551 km (0.118 R)
• M20: 4,748,236 km (0.109 R)
• M21: 5,359,344 km (0.032 R)
• M22: 5,597,653 km (0.052 R)
• M23: 5,773,281 km (0.076 R)
• M24: 6,265,608 km (0.113 R)
• M25: 6,402,190 km (0.062 R)
• M26: 7,219,144 km (0.055 R)
• M27: 7,458,651 km (0.042 R)
• M28: 7,700,700 km (0.104 R)
• M29: 8,342,475 km (0.116 R)
• M30: 8,619,081 km (0.077 R)
• M31: 8,745,940 km (0.086 R)
• M32: 9,207,450 km (0.102 R)
• M33: 9,337,151 km (0.107 R)
• M34: 9,441,271 km (0.067 R)
• M35: 9,624,529 km (0.112 R)
• M36: 10,047,741 km (0.094 R)
• M37: 11,215,203 km (0.112 R)
• M38: 11,381,556 km (0.07 R)
• M39: 11,576,631 km (0.051 R)
• M40: 12,197,014 km (0.117 R)
• M41: 12,339,580 km (0.043 R)
• M42: 12,540,042 km (0.109 R)
• M43: 13,352,657 km (0.094 R)
• M44: 13,470,241 km (0.102 R)
• M45: 13,824,788 km (0.111 R)
• M46: 14,362,293 km (0.063 R)
• M47: 14,482,719 km (0.093 R)
• M48: 14,694,251 km (0.064 R)
• M49: 14,785,206 km (0.105 R)
• M50: 15,334,979 km (0.096 R)
• M51: 15,674,267 km (0.115 R)
• M52: 16,172,278 km (0.117 R)
• M53: 16,391,738 km (0.09 R)
• M54: 16,707,090 km (0.05 R)
• M55: 17,024,387 km (0.115 R)
• M56: 18,118,097 km (0.088 R)
• M57: 18,706,316 km (0.026 R)
• M58: 19,300,818 km (0.118 R)
• M59: 19,600,463 km (0.109 R)
• M60: 19,801,073 km (0.115 R)
• M61: 20,373,136 km (0.097 R)
• M62: 20,712,124 km (0.104 R)
• M63: 20,984,692 km (0.114 R)
• M64: 21,705,903 km (0.12 R)
• M65: 22,365,480 km (0.036 R)
• M66: 22,750,246 km (0.101 R)
• M67: 22,926,023 km (0.065 R)
• M68: 23,668,627 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 10.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.53 AU - 6.35 AU

Year: 6610 Days

Day: 13.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,912,854 km

• M1: 134,189 km (0.09 R)
• M2: 266,284 km (0.093 R)
• M3: 363,373 km (0.087 R)
• M4: 704,606 km (0.102 R)
• M5: 1,089,072 km (0.033 R)
• M6: 1,167,312 km (0.107 R)
• M7: 1,263,653 km (0.097 R)
• M8: 1,346,231 km (0.058 R)
• M9: 1,499,569 km (0.094 R)
• M10: 1,569,581 km (0.113 R)
• M11: 1,731,446 km (0.064 R)
• M12: 1,805,198 km (0.071 R)
• M13: 1,917,845 km (0.083 R)
• M14: 2,052,483 km (0.079 R)
• M15: 2,433,658 km (0.079 R)
• M16: 2,793,740 km (0.118 R)
• M17: 3,170,876 km (0.069 R)
• M18: 3,400,360 km (0.107 R)
• M19: 3,924,401 km (0.119 R)
• M20: 4,296,451 km (0.068 R)
• M21: 4,397,579 km (0.026 R)
• M22: 4,602,229 km (0.105 R)
• M23: 4,757,811 km (0.095 R)
• M24: 5,235,028 km (0.092 R)
• M25: 5,561,899 km (0.07 R)
• M26: 5,923,328 km (0.071 R)
• M27: 6,064,548 km (0.107 R)
• M28: 6,178,242 km (0.092 R)
• M29: 7,023,770 km (0.06 R)
• M30: 7,353,932 km (0.095 R)
• M31: 7,967,433 km (0.101 R)
• M32: 9,572,169 km (0.079 R)
• M33: 9,938,385 km (0.066 R)
• M34: 10,241,470 km (0.042 R)
• M35: 10,377,155 km (0.091 R)
• M36: 10,718,987 km (0.094 R)
• M37: 11,413,719 km (0.039 R)
• M38: 11,589,796 km (0.112 R)
• M39: 12,087,358 km (0.08 R)
• M40: 12,230,823 km (0.087 R)
• M41: 12,591,952 km (0.043 R)
• M42: 13,398,733 km (0.104 R)
• M43: 13,845,881 km (0.11 R)
• M44: 13,958,379 km (0.106 R)
• M45: 14,678,244 km (0.111 R)
• M46: 14,908,176 km (0.087 R)
• M47: 15,839,423 km (0.11 R)
• M48: 16,709,783 km (0.104 R)
• M49: 17,636,093 km (0.04 R)
• M50: 17,921,376 km (0.079 R)
• M51: 18,579,158 km (0.076 R)
• M52: 18,662,035 km (0.114 R)
• M53: 19,036,030 km (0.046 R)
• M54: 19,161,243 km (0.102 R)
• M55: 19,496,492 km (0.092 R)
• M56: 19,749,312 km (0.075 R)
• M57: 20,771,066 km (0.084 R)
• M58: 20,943,104 km (0.065 R)
• M59: 21,897,538 km (0.112 R)
• M60: 22,028,735 km (0.112 R)
• M61: 22,248,046 km (0.07 R)
• M62: 22,644,630 km (0.1 R)
• M63: 22,954,746 km (0.119 R)
• M64: 23,310,789 km (0.076 R)
• M65: 23,938,502 km (0.12 R)
• M66: 24,390,138 km (0.108 R)
• M67: 24,662,555 km (0.061 R)
• M68: 25,164,606 km (0.063 R)
• M69: 25,302,086 km (0.092 R)
• M70: 25,808,325 km (0.067 R)
• M71: 26,457,580 km (0.067 R)
• M72: 26,550,780 km (0.093 R)
• M73: 27,112,071 km (0.07 R)
• M74: 28,437,209 km (0.107 R)
• M75: 29,686,501 km (0.081 R)
• M76: 30,415,491 km (0.082 R)
• M77: 30,953,744 km (0.064 R)
• M78: 31,990,158 km (0.113 R)
• M79: 32,089,342 km (0.061 R)
• M80: 32,387,939 km (0.055 R)
• M81: 33,691,984 km (0.102 R)
• M82: 33,843,676 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 12.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.43 AU - 9.39 AU

Year: 12143 Days

Day: 11.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,912,854 km

• M1: 207,791 km (0.073 R)
• M2: 294,558 km (0.027 R)
• M3: 553,961 km (0.098 R)
• M4: 738,864 km (0.08 R)
• M5: 946,057 km (0.065 R)
• M6: 1,173,296 km (0.046 R)
• M7: 1,273,527 km (0.096 R)
• M8: 1,570,478 km (0.068 R)
• M9: 1,889,870 km (0.04 R)
• M10: 2,033,334 km (0.1 R)
• M11: 2,205,372 km (0.088 R)
• M12: 2,750,955 km (0.033 R)
• M13: 3,137,666 km (0.06 R)
• M14: 3,251,510 km (0.048 R)
• M15: 3,424,744 km (0.104 R)
• M16: 4,024,781 km (0.089 R)
• M17: 4,117,532 km (0.106 R)
• M18: 4,274,011 km (0.113 R)
• M19: 4,657,431 km (0.086 R)
• M20: 4,787,880 km (0.084 R)
• M21: 5,457,779 km (0.098 R)
• M22: 5,595,409 km (0.067 R)
• M23: 5,909,265 km (0.09 R)
• M24: 6,737,589 km (0.094 R)
• M25: 6,922,492 km (0.101 R)
• M26: 7,109,040 km (0.086 R)
• M27: 7,640,562 km (0.047 R)
• M28: 8,145,604 km (0.068 R)
• M29: 8,461,854 km (0.107 R)
• M30: 8,701,659 km (0.119 R)
• M31: 8,984,250 km (0.065 R)
• M32: 9,188,002 km (0.093 R)
• M33: 9,269,982 km (0.111 R)
• M34: 9,892,458 km (0.099 R)
• M35: 10,018,569 km (0.113 R)
• M36: 10,442,829 km (0.12 R)
• M37: 10,614,119 km (0.113 R)
• M38: 11,177,654 km (0.046 R)
• M39: 11,352,982 km (0.12 R)
• M40: 12,018,543 km (0.103 R)
• M41: 12,333,596 km (0.108 R)
• M42: 12,605,865 km (0.038 R)
• M43: 12,879,928 km (0.079 R)
• M44: 12,971,781 km (0.118 R)
• M45: 13,341,437 km (0.056 R)
• M46: 13,574,062 km (0.119 R)
• M47: 13,855,156 km (0.072 R)
• M48: 14,614,216 km (0.115 R)
• M49: 15,047,003 km (0.117 R)
• M50: 17,172,938 km (0.104 R)
• M51: 17,629,810 km (0.055 R)
• M52: 18,867,433 km (0.052 R)
• M53: 20,293,250 km (0.067 R)
• M54: 20,453,769 km (0.034 R)
• M55: 20,722,447 km (0.07 R)
• M56: 21,100,331 km (0.094 R)
• M57: 21,262,944 km (0.088 R)
• M58: 21,753,475 km (0.081 R)
• M59: 22,137,643 km (0.116 R)
• M60: 22,745,758 km (0.06 R)
• M61: 22,856,909 km (0.086 R)
• M62: 23,752,851 km (0.103 R)
• M63: 24,546,168 km (0.084 R)
• M64: 25,118,081 km (0.091 R)
• M65: 26,742,863 km (0.091 R)
• M66: 27,508,804 km (0.109 R)
• M67: 28,103,007 km (0.082 R)
• M68: 29,182,954 km (0.034 R)
• M69: 30,276,515 km (0.068 R)
• M70: 31,198,187 km (0.041 R)
• M71: 32,316,132 km (0.056 R)
• M72: 32,880,116 km (0.087 R)
• M73: 34,911,505 km (0.105 R)
• M74: 35,039,860 km (0.092 R)
• M75: 37,507,477 km (0.115 R)
• M76: 38,364,524 km (0.101 R)
• M77: 39,294,574 km (0.036 R)
• M78: 40,097,764 km (0.079 R)
• M79: 40,568,848 km (0.042 R)
• M80: 40,838,872 km (0.063 R)
• M81: 41,177,113 km (0.117 R)
• M82: 41,380,566 km (0.074 R)
• M83: 42,061,237 km (0.103 R)
• M84: 42,266,036 km (0.095 R)
• M85: 42,539,800 km (0.12 R)
• M86: 43,709,655 km (0.11 R)
• M87: 44,750,557 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 7

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.88 AU - 10.94 AU

Year: 15335 Days

Day: 21.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,912,854 km

• M1: 287,527 km (0.105 R)
• M2: 367,113 km (0.117 R)
• M3: 763,548 km (0.088 R)
• M4: 1,128,417 km (0.104 R)
• M5: 1,750,893 km (0.078 R)
• M6: 2,778,780 km (0.093 R)
• M7: 3,719,751 km (0.113 R)
• M8: 3,798,888 km (0.095 R)
• M9: 4,162,561 km (0.107 R)
• M10: 4,622,125 km (0.085 R)
• M11: 5,053,865 km (0.077 R)
• M12: 5,725,559 km (0.09 R)
• M13: 5,863,189 km (0.081 R)
• M14: 5,955,641 km (0.108 R)
• M15: 6,377,507 km (0.059 R)
• M16: 6,712,307 km (0.096 R)
• M17: 6,809,097 km (0.092 R)
• M18: 6,954,955 km (0.026 R)
• M19: 7,801,529 km (0.119 R)
• M20: 8,891,499 km (0.077 R)
• M21: 9,211,638 km (0.08 R)
• M22: 10,028,443 km (0.091 R)
• M23: 10,305,947 km (0.092 R)
• M24: 10,698,492 km (0.114 R)
• M25: 12,258,498 km (0.097 R)
• M26: 13,276,661 km (0.089 R)
• M27: 13,459,021 km (0.092 R)
• M28: 13,642,428 km (0.106 R)
• M29: 13,888,068 km (0.092 R)
• M30: 14,696,794 km (0.051 R)
• M31: 15,011,847 km (0.109 R)
• M32: 15,392,873 km (0.072 R)
• M33: 16,685,997 km (0.107 R)
• M34: 17,014,663 km (0.065 R)
• M35: 17,946,359 km (0.088 R)
• M36: 19,031,243 km (0.093 R)
• M37: 19,928,381 km (0.093 R)
• M38: 21,122,172 km (0.071 R)
• M39: 22,701,178 km (0.109 R)
• M40: 23,065,299 km (0.081 R)
• M41: 23,725,624 km (0.101 R)
• M42: 25,668,003 km (0.07 R)
• M43: 25,819,396 km (0.086 R)
• M44: 26,352,114 km (0.065 R)
• M45: 26,505,003 km (0.1 R)
• M46: 26,581,447 km (0.089 R)
• M47: 27,738,288 km (0.087 R)
• M48: 28,127,691 km (0.102 R)
• M49: 29,385,360 km (0.04 R)
• M50: 30,420,877 km (0.092 R)
• M51: 31,144,631 km (0.107 R)
• M52: 32,036,982 km (0.096 R)
• M53: 32,363,555 km (0.046 R)
• M54: 32,445,385 km (0.115 R)
• M55: 32,937,711 km (0.047 R)
• M56: 34,596,602 km (0.117 R)
• M57: 35,015,626 km (0.119 R)
• M58: 35,605,041 km (0.118 R)
• M59: 38,861,188 km (0.114 R)
• M60: 39,384,033 km (0.065 R)
• M61: 41,054,892 km (0.04 R)
• M62: 41,676,321 km (0.119 R)
• M63: 42,748,788 km (0.049 R)
• M64: 44,011,394 km (0.103 R)
• M65: 44,738,440 km (0.102 R)
• M66: 45,286,267 km (0.117 R)
• M67: 45,377,821 km (0.106 R)
• M68: 46,573,258 km (0.098 R)
• M69: 47,965,416 km (0.073 R)
• M70: 49,277,090 km (0.068 R)
• M71: 49,842,869 km (0.102 R)
• M72: 50,505,737 km (0.087 R)
• M73: 53,572,493 km (0.043 R)
• M74: 53,863,013 km (0.078 R)
• M75: 54,057,041 km (0.102 R)
• M76: 56,699,089 km (0.118 R)
• M77: 59,783,797 km (0.113 R)
• M78: 59,884,177 km (0.08 R)
• M79: 60,689,612 km (0.058 R)
• M80: 60,891,420 km (0.061 R)
• M81: 62,514,706 km (0.101 R)
• M82: 63,433,985 km (0.078 R)
• M83: 64,872,817 km (0.079 R)
• M84: 66,530,511 km (0.067 R)
• M85: 67,782,795 km (0.086 R)
• M86: 67,887,514 km (0.118 R)
• M87: 69,570,191 km (0.1 R)
• M88: 70,522,680 km (0.05 R)
• M89: 70,734,960 km (0.058 R)
• M90: 70,841,174 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.6

Radius: 6

Gravity: 23.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.61 AU - 11.33 AU

Year: 16589 Days

Day: 23.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,912,854 km

• M1: 86,468 km (0.118 R)
• M2: 877,840 km (0.113 R)
• M3: 1,348,475 km (0.096 R)
• M4: 1,609,523 km (0.112 R)
• M5: 2,079,261 km (0.053 R)
• M6: 2,312,334 km (0.114 R)
• M7: 2,449,366 km (0.077 R)
• M8: 2,767,261 km (0.106 R)
• M9: 2,912,820 km (0.055 R)
• M10: 3,326,009 km (0.083 R)
• M11: 3,598,427 km (0.045 R)
• M12: 3,959,407 km (0.085 R)
• M13: 4,672,241 km (0.069 R)
• M14: 5,021,402 km (0.104 R)
• M15: 5,469,597 km (0.088 R)
• M16: 5,883,834 km (0.098 R)
• M17: 6,024,157 km (0.099 R)
• M18: 6,165,676 km (0.05 R)
• M19: 6,451,857 km (0.057 R)
• M20: 6,500,027 km (0.063 R)
• M21: 6,693,757 km (0.084 R)
• M22: 7,792,852 km (0.11 R)
• M23: 8,050,460 km (0.106 R)
• M24: 8,679,968 km (0.107 R)
• M25: 9,270,730 km (0.096 R)
• M26: 11,004,719 km (0.064 R)
• M27: 11,293,592 km (0.076 R)
• M28: 11,585,009 km (0.106 R)
• M29: 11,643,501 km (0.089 R)
• M30: 12,714,772 km (0.092 R)
• M31: 13,139,779 km (0.086 R)
• M32: 13,941,325 km (0.098 R)
• M33: 14,003,707 km (0.09 R)
• M34: 15,850,942 km (0.097 R)
• M35: 16,111,840 km (0.11 R)
• M36: 17,369,659 km (0.094 R)
• M37: 17,841,042 km (0.069 R)
• M38: 19,072,382 km (0.081 R)
• M39: 19,141,496 km (0.092 R)
• M40: 20,827,464 km (0.104 R)
• M41: 20,970,031 km (0.096 R)
• M42: 22,050,128 km (0.117 R)
• M43: 22,122,832 km (0.096 R)
• M44: 24,489,171 km (0.063 R)
• M45: 27,636,411 km (0.099 R)
• M46: 28,107,495 km (0.049 R)
• M47: 28,978,155 km (0.034 R)
• M48: 29,536,753 km (0.053 R)
• M49: 30,989,498 km (0.119 R)
• M50: 31,642,642 km (0.109 R)
• M51: 31,888,731 km (0.085 R)
• M52: 32,217,846 km (0.106 R)
• M53: 32,300,275 km (0.086 R)
• M54: 33,880,178 km (0.072 R)
• M55: 38,856,252 km (0.077 R)
• M56: 39,119,694 km (0.082 R)
• M57: 39,207,807 km (0.115 R)
• M58: 39,295,770 km (0.12 R)
• M59: 39,736,934 km (0.111 R)
• M60: 40,624,199 km (0.108 R)
• M61: 41,249,219 km (0.07 R)
• M62: 41,787,472 km (0.053 R)
• M63: 43,143,128 km (0.082 R)
• M64: 44,513,295 km (0.086 R)
• M65: 45,249,766 km (0.118 R)
• M66: 45,434,519 km (0.106 R)
• M67: 46,176,076 km (0.099 R)
• M68: 46,362,175 km (0.12 R)
• M69: 47,483,411 km (0.088 R)
• M70: 47,671,157 km (0.112 R)
• M71: 48,424,681 km (0.11 R)
• M72: 48,992,405 km (0.116 R)
• M73: 50,325,621 km (0.045 R)
• M74: 50,517,107 km (0.105 R)
• M75: 51,092,759 km (0.036 R)
• M76: 52,444,675 km (0.117 R)
• M77: 52,735,942 km (0.097 R)
• M78: 54,298,043 km (0.042 R)
• M79: 55,183,513 km (0.063 R)
• M80: 56,669,768 km (0.117 R)
• M81: 58,671,836 km (0.073 R)
• M82: 59,681,472 km (0.108 R)
• M83: 60,188,609 km (0.056 R)
• M84: 61,002,721 km (0.114 R)
• M85: 61,308,947 km (0.115 R)
• M86: 61,615,773 km (0.078 R)
• M87: 61,820,572 km (0.095 R)
• M88: 62,847,861 km (0.098 R)
• M89: 64,399,490 km (0.05 R)
• M90: 66,383,008 km (0.027 R)
• M91: 67,224,047 km (0.088 R)
• M92: 67,434,831 km (0.074 R)
• M93: 67,645,913 km (0.103 R)
• M94: 68,068,677 km (0.089 R)
• M95: 70,730,771 km (0.117 R)
• M96: 71,589,762 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit