🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.05 AU - 1.67 AU

Year: 594 Days

Day: 44.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.16 AU - 4.5 AU

Year: 2809 Days

Day: 13.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,033,466 km

• M1: 297,401 km (0.043 R)
• M2: 1,047,634 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.5 AU - 4.62 AU

Year: 3066 Days

Day: 34.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.3

Radius: 13.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.24 AU - 7.14 AU

Year: 5771 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,033,466 km

• M1: 221,255 km (0.117 R)
• M2: 395,836 km (0.103 R)
• M3: 563,535 km (0.041 R)
• M4: 654,042 km (0.044 R)
• M5: 741,407 km (0.071 R)
• M6: 940,073 km (0.106 R)
• M7: 1,041,351 km (0.032 R)
• M8: 1,168,210 km (0.116 R)
• M9: 1,266,944 km (0.098 R)
• M10: 1,368,821 km (0.107 R)
• M11: 1,557,164 km (0.096 R)
• M12: 1,895,106 km (0.103 R)
• M13: 2,106,637 km (0.113 R)
• M14: 2,382,196 km (0.037 R)
• M15: 2,510,252 km (0.111 R)
• M16: 3,076,031 km (0.067 R)
• M17: 3,247,321 km (0.099 R)
• M18: 3,421,752 km (0.112 R)
• M19: 3,567,012 km (0.086 R)
• M20: 3,981,099 km (0.073 R)
• M21: 4,236,911 km (0.075 R)
• M22: 4,569,018 km (0.115 R)
• M23: 5,092,312 km (0.028 R)
• M24: 5,445,662 km (0.06 R)
• M25: 5,768,494 km (0.106 R)
• M26: 5,942,027 km (0.073 R)
• M27: 6,176,148 km (0.109 R)
• M28: 6,413,410 km (0.087 R)
• M29: 6,856,220 km (0.094 R)
• M30: 6,958,246 km (0.112 R)
• M31: 7,205,082 km (0.073 R)
• M32: 7,413,173 km (0.068 R)
• M33: 7,602,115 km (0.097 R)
• M34: 7,686,638 km (0.088 R)
• M35: 7,856,581 km (0.113 R)
• M36: 8,092,198 km (0.08 R)
• M37: 8,395,732 km (0.099 R)
• M38: 8,614,743 km (0.08 R)
• M39: 8,702,856 km (0.09 R)
• M40: 8,791,418 km (0.118 R)
• M41: 8,969,140 km (0.117 R)
• M42: 9,148,209 km (0.082 R)
• M43: 9,260,707 km (0.049 R)
• M44: 9,464,309 km (0.072 R)
• M45: 9,623,781 km (0.088 R)
• M46: 9,899,340 km (0.086 R)
• M47: 10,552,185 km (0.091 R)
• M48: 11,194,857 km (0.06 R)
• M49: 11,291,198 km (0.068 R)
• M50: 11,387,839 km (0.106 R)
• M51: 11,630,486 km (0.037 R)
• M52: 12,269,569 km (0.075 R)
• M53: 12,493,517 km (0.117 R)
• M54: 13,224,153 km (0.119 R)
• M55: 13,402,623 km (0.118 R)
• M56: 13,710,495 km (0.102 R)
• M57: 14,858,958 km (0.11 R)
• M58: 15,124,345 km (0.096 R)
• M59: 15,740,688 km (0.114 R)
• M60: 16,174,223 km (0.03 R)
• M61: 16,365,259 km (0.077 R)
• M62: 16,584,420 km (0.114 R)
• M63: 16,970,233 km (0.084 R)
• M64: 17,192,086 km (0.098 R)
• M65: 17,275,562 km (0.086 R)
• M66: 18,117,349 km (0.108 R)
• M67: 18,857,709 km (0.111 R)
• M68: 19,058,619 km (0.094 R)
• M69: 19,145,087 km (0.076 R)
• M70: 19,289,299 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 14.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.97 AU - 8.43 AU

Year: 7240 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,033,466 km

• M1: 232,924 km (0.038 R)
• M2: 338,241 km (0.1 R)
• M3: 518,506 km (0.081 R)
• M4: 765,044 km (0.083 R)
• M5: 918,531 km (0.064 R)
• M6: 1,022,053 km (0.095 R)
• M7: 1,324,988 km (0.116 R)
• M8: 1,549,385 km (0.097 R)
• M9: 1,824,346 km (0.08 R)
• M10: 1,958,236 km (0.115 R)
• M11: 2,527,606 km (0.108 R)
• M12: 2,920,300 km (0.098 R)
• M13: 3,286,067 km (0.112 R)
• M14: 3,546,218 km (0.096 R)
• M15: 3,642,559 km (0.051 R)
• M16: 3,837,784 km (0.088 R)
• M17: 4,162,710 km (0.099 R)
• M18: 5,027,685 km (0.119 R)
• M19: 6,062,454 km (0.077 R)
• M20: 6,178,242 km (0.11 R)
• M21: 6,530,097 km (0.061 R)
• M22: 6,678,647 km (0.066 R)
• M23: 6,798,475 km (0.084 R)
• M24: 6,888,683 km (0.119 R)
• M25: 7,223,034 km (0.116 R)
• M26: 7,438,605 km (0.096 R)
• M27: 7,781,632 km (0.114 R)
• M28: 9,239,015 km (0.105 R)
• M29: 9,473,285 km (0.075 R)
• M30: 9,913,552 km (0.108 R)
• M31: 10,153,507 km (0.085 R)
• M32: 10,325,993 km (0.064 R)
• M33: 10,499,527 km (0.079 R)
• M34: 10,709,113 km (0.105 R)
• M35: 10,990,507 km (0.099 R)
• M36: 11,096,721 km (0.104 R)
• M37: 11,381,705 km (0.085 R)
• M38: 11,849,797 km (0.052 R)
• M39: 12,397,924 km (0.117 R)
• M40: 13,104,025 km (0.109 R)
• M41: 13,556,709 km (0.101 R)
• M42: 14,906,381 km (0.088 R)
• M43: 15,418,753 km (0.086 R)
• M44: 15,617,270 km (0.118 R)
• M45: 16,097,329 km (0.098 R)
• M46: 16,218,055 km (0.096 R)
• M47: 16,582,176 km (0.077 R)
• M48: 16,704,248 km (0.101 R)
• M49: 16,826,469 km (0.09 R)
• M50: 17,525,091 km (0.117 R)
• M51: 17,690,846 km (0.082 R)
• M52: 17,982,113 km (0.04 R)
• M53: 18,527,397 km (0.053 R)
• M54: 18,654,106 km (0.078 R)
• M55: 18,823,302 km (0.109 R)
• M56: 19,291,543 km (0.098 R)
• M57: 19,806,608 km (0.06 R)
• M58: 21,778,308 km (0.105 R)
• M59: 22,539,462 km (0.105 R)
• M60: 23,446,025 km (0.103 R)
• M61: 23,857,868 km (0.086 R)
• M62: 24,503,234 km (0.11 R)
• M63: 24,828,160 km (0.12 R)
• M64: 26,047,383 km (0.08 R)
• M65: 26,807,340 km (0.112 R)
• M66: 26,950,655 km (0.077 R)
• M67: 27,671,118 km (0.079 R)
• M68: 27,912,569 km (0.108 R)
• M69: 28,934,771 km (0.099 R)
• M70: 29,327,316 km (0.057 R)
• M71: 31,316,818 km (0.032 R)
• M72: 31,770,549 km (0.041 R)
• M73: 32,277,087 km (0.04 R)
• M74: 32,786,318 km (0.101 R)
• M75: 33,709,786 km (0.111 R)
• M76: 34,433,839 km (0.026 R)
• M77: 34,641,781 km (0.118 R)
• M78: 34,954,290 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.2

Radius: 5.9

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.44 AU - 14.96 AU

Year: 16960 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,033,466 km

• M1: 75,547 km (0.051 R)
• M2: 113,545 km (0.074 R)
• M3: 238,758 km (0.117 R)
• M4: 344,075 km (0.091 R)
• M5: 541,095 km (0.115 R)
• M6: 621,130 km (0.064 R)
• M7: 771,027 km (0.096 R)
• M8: 885,171 km (0.063 R)
• M9: 1,155,943 km (0.114 R)
• M10: 1,287,439 km (0.095 R)
• M11: 1,451,548 km (0.116 R)
• M12: 1,564,794 km (0.109 R)
• M13: 1,983,967 km (0.113 R)
• M14: 2,743,475 km (0.036 R)
• M15: 2,813,338 km (0.103 R)
• M16: 2,919,402 km (0.073 R)
• M17: 3,507,172 km (0.073 R)
• M18: 3,583,168 km (0.031 R)
• M19: 4,011,168 km (0.062 R)
• M20: 6,151,315 km (0.029 R)
• M21: 6,335,470 km (0.057 R)
• M22: 7,527,166 km (0.049 R)
• M23: 7,773,704 km (0.113 R)
• M24: 8,941,465 km (0.106 R)
• M25: 9,150,154 km (0.093 R)
• M26: 10,271,689 km (0.078 R)
• M27: 10,655,258 km (0.115 R)
• M28: 10,932,014 km (0.083 R)
• M29: 11,267,263 km (0.092 R)
• M30: 12,525,082 km (0.115 R)
• M31: 13,052,414 km (0.09 R)
• M32: 13,408,008 km (0.095 R)
• M33: 13,887,021 km (0.098 R)
• M34: 14,007,746 km (0.09 R)
• M35: 14,068,184 km (0.117 R)
• M36: 14,554,975 km (0.077 R)
• M37: 14,985,368 km (0.103 R)
• M38: 15,419,950 km (0.103 R)
• M39: 16,174,671 km (0.071 R)
• M40: 17,264,193 km (0.105 R)
• M41: 17,719,718 km (0.086 R)
• M42: 18,179,133 km (0.119 R)
• M43: 19,378,609 km (0.042 R)
• M44: 19,784,019 km (0.066 R)
• M45: 20,329,004 km (0.069 R)
• M46: 20,672,182 km (0.057 R)
• M47: 22,274,973 km (0.083 R)
• M48: 22,628,772 km (0.1 R)
• M49: 23,270,098 km (0.108 R)
• M50: 23,485,220 km (0.097 R)
• M51: 24,062,070 km (0.112 R)
• M52: 24,570,702 km (0.098 R)
• M53: 25,524,538 km (0.117 R)
• M54: 28,534,747 km (0.096 R)
• M55: 28,611,341 km (0.118 R)
• M56: 30,159,380 km (0.074 R)
• M57: 30,864,733 km (0.117 R)
• M58: 31,101,098 km (0.101 R)
• M59: 33,578,439 km (0.115 R)
• M60: 33,659,371 km (0.077 R)
• M61: 34,881,586 km (0.071 R)
• M62: 35,209,953 km (0.074 R)
• M63: 35,621,796 km (0.036 R)
• M64: 37,034,299 km (0.117 R)
• M65: 37,537,098 km (0.083 R)
• M66: 39,144,377 km (0.087 R)
• M67: 40,342,955 km (0.119 R)
• M68: 40,860,414 km (0.062 R)
• M69: 41,293,201 km (0.059 R)
• M70: 42,338,142 km (0.1 R)
• M71: 43,039,756 km (0.08 R)
• M72: 43,833,373 km (0.106 R)
• M73: 45,077,728 km (0.088 R)
• M74: 46,514,017 km (0.092 R)
• M75: 47,783,056 km (0.039 R)
• M76: 48,788,054 km (0.097 R)
• M77: 49,431,176 km (0.093 R)
• M78: 49,615,480 km (0.12 R)
• M79: 50,447,544 km (0.085 R)
• M80: 52,688,968 km (0.094 R)
• M81: 53,632,482 km (0.082 R)
• M82: 55,536,115 km (0.107 R)
• M83: 56,111,618 km (0.118 R)
• M84: 56,592,575 km (0.079 R)
• M85: 58,141,063 km (0.071 R)
• M86: 60,096,008 km (0.118 R)
• M87: 60,785,355 km (0.108 R)
• M88: 61,477,395 km (0.104 R)
• M89: 63,268,679 km (0.076 R)
• M90: 63,468,692 km (0.078 R)
• M91: 63,869,614 km (0.118 R)
• M92: 64,673,703 km (0.115 R)
• M93: 65,380,104 km (0.056 R)
• M94: 67,310,216 km (0.047 R)
• M95: 67,718,917 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.2

Radius: 4.3

Gravity: 41.87 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.45 AU - 15.75 AU

Year: 20905 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,033,466 km

• M1: 188,643 km (0.103 R)
• M2: 415,433 km (0.091 R)
• M3: 706,102 km (0.078 R)
• M4: 911,350 km (0.095 R)
• M5: 1,048,831 km (0.108 R)
• M6: 2,329,987 km (0.118 R)
• M7: 2,711,013 km (0.073 R)
• M8: 2,750,207 km (0.072 R)
• M9: 2,789,551 km (0.105 R)
• M10: 2,829,045 km (0.087 R)
• M11: 3,702,099 km (0.053 R)
• M12: 4,010,420 km (0.04 R)
• M13: 5,521,059 km (0.052 R)
• M14: 5,570,875 km (0.099 R)
• M15: 5,822,050 km (0.093 R)
• M16: 6,025,653 km (0.076 R)
• M17: 7,186,532 km (0.108 R)
• M18: 7,404,795 km (0.044 R)
• M19: 7,625,452 km (0.09 R)
• M20: 7,680,803 km (0.038 R)
• M21: 8,818,196 km (0.094 R)
• M22: 9,406,265 km (0.041 R)
• M23: 11,056,479 km (0.076 R)
• M24: 11,498,541 km (0.038 R)
• M25: 11,753,905 km (0.12 R)
• M26: 11,882,260 km (0.107 R)
• M27: 12,270,017 km (0.102 R)
• M28: 13,324,383 km (0.1 R)
• M29: 14,682,433 km (0.068 R)
• M30: 15,448,075 km (0.099 R)
• M31: 16,369,448 km (0.09 R)
• M32: 17,090,360 km (0.115 R)
• M33: 17,601,087 km (0.045 R)
• M34: 17,747,843 km (0.036 R)
• M35: 18,488,202 km (0.115 R)
• M36: 19,389,829 km (0.113 R)
• M37: 19,769,658 km (0.05 R)
• M38: 21,391,748 km (0.051 R)
• M39: 21,862,981 km (0.088 R)
• M40: 24,025,717 km (0.091 R)
• M41: 24,107,098 km (0.061 R)
• M42: 25,920,973 km (0.097 R)
• M43: 26,591,321 km (0.047 R)
• M44: 27,607,689 km (0.1 R)
• M45: 27,949,221 km (0.117 R)
• M46: 29,329,560 km (0.074 R)
• M47: 29,590,758 km (0.045 R)
• M48: 30,820,153 km (0.065 R)
• M49: 31,441,134 km (0.106 R)
• M50: 31,530,145 km (0.115 R)
• M51: 31,619,305 km (0.079 R)
• M52: 32,335,281 km (0.079 R)
• M53: 35,067,536 km (0.058 R)
• M54: 35,159,988 km (0.079 R)
• M55: 35,344,891 km (0.094 R)
• M56: 35,622,843 km (0.083 R)
• M57: 36,087,794 km (0.107 R)
• M58: 38,537,758 km (0.086 R)
• M59: 41,333,144 km (0.081 R)
• M60: 41,528,219 km (0.115 R)
• M61: 41,821,581 km (0.096 R)
• M62: 42,705,704 km (0.033 R)
• M63: 43,595,961 km (0.104 R)
• M64: 45,294,346 km (0.077 R)
• M65: 46,202,106 km (0.027 R)
• M66: 47,115,999 km (0.109 R)
• M67: 47,319,901 km (0.102 R)
• M68: 48,035,727 km (0.09 R)
• M69: 48,343,599 km (0.102 R)
• M70: 48,446,373 km (0.115 R)
• M71: 49,581,821 km (0.075 R)
• M72: 49,685,492 km (0.086 R)
• M73: 50,934,933 km (0.076 R)
• M74: 52,934,159 km (0.076 R)
• M75: 53,783,726 km (0.067 R)
• M76: 54,637,630 km (0.046 R)
• M77: 54,744,742 km (0.055 R)
• M78: 54,851,854 km (0.083 R)
• M79: 56,359,053 km (0.072 R)
• M80: 56,575,521 km (0.075 R)
• M81: 58,098,128 km (0.082 R)
• M82: 58,535,702 km (0.104 R)
• M83: 58,864,518 km (0.073 R)
• M84: 63,195,227 km (0.117 R)
• M85: 65,001,322 km (0.091 R)
• M86: 66,024,721 km (0.099 R)
• M87: 68,433,247 km (0.099 R)
• M88: 69,358,360 km (0.111 R)
• M89: 69,590,237 km (0.086 R)
• M90: 70,287,512 km (0.089 R)
• M91: 73,808,597 km (0.096 R)
• M92: 74,045,411 km (0.101 R)
• M93: 74,163,892 km (0.103 R)
• M94: 80,654,794 km (0.064 R)
• M95: 80,898,789 km (0.071 R)

Asteroid Belt

Center: 15.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.4

Radius: 6.2

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.21 AU - 19.35 AU

Year: 26918 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,033,466 km

• M1: 84,672 km (0.069 R)
• M2: 137,181 km (0.098 R)
• M3: 449,542 km (0.102 R)
• M4: 650,601 km (0.093 R)
• M5: 799,750 km (0.095 R)
• M6: 1,189,752 km (0.097 R)
• M7: 1,468,453 km (0.1 R)
• M8: 2,048,444 km (0.056 R)
• M9: 2,306,201 km (0.053 R)
• M10: 2,692,313 km (0.103 R)
• M11: 2,852,383 km (0.073 R)
• M12: 2,892,924 km (0.084 R)
• M13: 3,098,471 km (0.095 R)
• M14: 4,149,396 km (0.105 R)
• M15: 4,241,548 km (0.045 R)
• M16: 4,475,071 km (0.034 R)
• M17: 5,400,034 km (0.118 R)
• M18: 5,806,791 km (0.096 R)
• M19: 6,595,770 km (0.081 R)
• M20: 6,975,450 km (0.069 R)
• M21: 7,418,110 km (0.086 R)
• M22: 8,041,484 km (0.119 R)
• M23: 8,446,894 km (0.051 R)
• M24: 12,383,263 km (0.118 R)
• M25: 12,985,694 km (0.1 R)
• M26: 16,282,980 km (0.098 R)
• M27: 17,090,210 km (0.089 R)
• M28: 20,603,816 km (0.078 R)
• M29: 22,279,461 km (0.11 R)
• M30: 23,338,614 km (0.118 R)
• M31: 24,915,825 km (0.118 R)
• M32: 24,999,749 km (0.069 R)
• M33: 25,252,121 km (0.116 R)
• M34: 25,336,494 km (0.079 R)
• M35: 26,698,582 km (0.064 R)
• M36: 27,997,092 km (0.056 R)
• M37: 30,835,113 km (0.037 R)
• M38: 31,740,629 km (0.11 R)
• M39: 34,509,087 km (0.097 R)
• M40: 37,450,032 km (0.099 R)
• M41: 38,125,017 km (0.097 R)
• M42: 38,609,714 km (0.107 R)
• M43: 39,096,506 km (0.082 R)
• M44: 39,977,787 km (0.09 R)
• M45: 43,466,409 km (0.099 R)
• M46: 43,668,666 km (0.038 R)
• M47: 44,175,802 km (0.113 R)
• M48: 47,779,466 km (0.106 R)
• M49: 48,092,723 km (0.094 R)
• M50: 48,826,351 km (0.097 R)
• M51: 51,797,515 km (0.084 R)
• M52: 53,738,248 km (0.061 R)
• M53: 53,846,706 km (0.101 R)
• M54: 54,063,922 km (0.099 R)
• M55: 55,483,157 km (0.1 R)
• M56: 57,246,617 km (0.072 R)
• M57: 57,690,474 km (0.111 R)
• M58: 58,246,679 km (0.097 R)
• M59: 58,693,079 km (0.116 R)
• M60: 59,926,214 km (0.07 R)
• M61: 60,376,803 km (0.062 R)
• M62: 63,791,674 km (0.032 R)
• M63: 67,268,627 km (0.118 R)
• M64: 67,971,438 km (0.058 R)
• M65: 68,088,723 km (0.108 R)
• M66: 68,912,110 km (0.116 R)
• M67: 69,384,240 km (0.103 R)
• M68: 70,806,617 km (0.03 R)
• M69: 71,163,707 km (0.097 R)
• M70: 71,999,361 km (0.09 R)
• M71: 72,238,717 km (0.087 R)
• M72: 74,767,819 km (0.11 R)
• M73: 76,225,949 km (0.106 R)
• M74: 76,836,159 km (0.061 R)
• M75: 79,788,324 km (0.101 R)
• M76: 83,404,553 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit