🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 169 Days

Day: 40.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,008,706 km

• M1: 10,771 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.72 AU - 0.76 AU

Year: 231 Days

Day: 41.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.16 AU - 1.84 AU

Year: 668 Days

Day: 23.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.5

Radius: 14.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.9 AU - 6.38 AU

Year: 4235 Days

Day: 7.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,008,706 km

• M1: 201,808 km (0.105 R)
• M2: 341,682 km (0.046 R)
• M3: 510,727 km (0.057 R)
• M4: 623,674 km (0.049 R)
• M5: 747,092 km (0.057 R)
• M6: 845,976 km (0.053 R)
• M7: 1,010,085 km (0.115 R)
• M8: 1,224,608 km (0.117 R)
• M9: 1,331,122 km (0.054 R)
• M10: 1,959,433 km (0.076 R)
• M11: 2,053,979 km (0.1 R)
• M12: 2,314,279 km (0.119 R)
• M13: 2,551,092 km (0.089 R)
• M14: 2,707,572 km (0.101 R)
• M15: 2,867,342 km (0.096 R)
• M16: 3,328,104 km (0.079 R)
• M17: 3,713,767 km (0.081 R)
• M18: 4,073,251 km (0.086 R)
• M19: 4,549,271 km (0.094 R)
• M20: 5,174,890 km (0.079 R)
• M21: 5,599,747 km (0.119 R)
• M22: 5,781,958 km (0.1 R)
• M23: 6,059,163 km (0.035 R)
• M24: 6,175,998 km (0.057 R)
• M25: 6,602,652 km (0.066 R)
• M26: 6,819,718 km (0.111 R)
• M27: 7,610,492 km (0.106 R)
• M28: 8,068,112 km (0.113 R)
• M29: 8,222,647 km (0.082 R)
• M30: 8,352,199 km (0.105 R)
• M31: 8,587,217 km (0.107 R)
• M32: 8,850,808 km (0.105 R)
• M33: 9,494,528 km (0.092 R)
• M34: 9,685,116 km (0.056 R)
• M35: 10,153,507 km (0.036 R)
• M36: 10,320,458 km (0.084 R)
• M37: 10,544,705 km (0.076 R)
• M38: 11,083,557 km (0.11 R)
• M39: 11,486,424 km (0.062 R)
• M40: 11,806,414 km (0.112 R)
• M41: 12,040,983 km (0.027 R)
• M42: 12,158,717 km (0.111 R)
• M43: 12,277,048 km (0.116 R)
• M44: 13,054,957 km (0.082 R)
• M45: 13,695,087 km (0.093 R)
• M46: 13,941,474 km (0.087 R)
• M47: 14,034,375 km (0.052 R)
• M48: 14,595,666 km (0.093 R)
• M49: 14,752,893 km (0.071 R)
• M50: 15,164,437 km (0.116 R)
• M51: 15,515,543 km (0.118 R)
• M52: 16,031,207 km (0.062 R)
• M53: 16,650,692 km (0.115 R)
• M54: 17,046,079 km (0.064 R)
• M55: 18,183,172 km (0.113 R)
• M56: 18,488,202 km (0.089 R)
• M57: 19,969,221 km (0.084 R)
• M58: 20,178,958 km (0.069 R)
• M59: 20,354,286 km (0.091 R)
• M60: 20,706,440 km (0.053 R)
• M61: 21,667,307 km (0.097 R)
• M62: 21,990,737 km (0.081 R)
• M63: 22,098,897 km (0.067 R)
• M64: 22,388,369 km (0.107 R)
• M65: 22,788,393 km (0.119 R)
• M66: 24,002,530 km (0.119 R)
• M67: 24,188,330 km (0.072 R)
• M68: 24,337,330 km (0.099 R)
• M69: 24,711,025 km (0.1 R)
• M70: 24,936,319 km (0.114 R)
• M71: 25,237,610 km (0.066 R)
• M72: 25,351,005 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 10.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.48 AU - 8.46 AU

Year: 7420 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,008,706 km

• M1: 132,544 km (0.103 R)
• M2: 352,752 km (0.083 R)
• M3: 507,735 km (0.063 R)
• M4: 864,227 km (0.114 R)
• M5: 977,772 km (0.113 R)
• M6: 1,096,552 km (0.102 R)
• M7: 1,234,482 km (0.038 R)
• M8: 1,482,515 km (0.105 R)
• M9: 1,975,889 km (0.096 R)
• M10: 2,409,124 km (0.112 R)
• M11: 2,627,687 km (0.053 R)
• M12: 2,814,834 km (0.063 R)
• M13: 2,967,872 km (0.107 R)
• M14: 3,064,812 km (0.049 R)
• M15: 3,545,170 km (0.116 R)
• M16: 4,442,159 km (0.06 R)
• M17: 5,031,425 km (0.066 R)
• M18: 5,477,526 km (0.112 R)
• M19: 5,573,119 km (0.116 R)
• M20: 5,814,570 km (0.093 R)
• M21: 6,034,778 km (0.084 R)
• M22: 6,382,743 km (0.054 R)
• M23: 6,458,140 km (0.118 R)
• M24: 6,584,550 km (0.098 R)
• M25: 7,386,544 km (0.06 R)
• M26: 7,492,310 km (0.11 R)
• M27: 7,571,896 km (0.116 R)
• M28: 7,651,931 km (0.037 R)
• M29: 7,785,672 km (0.104 R)
• M30: 7,893,382 km (0.112 R)
• M31: 8,164,603 km (0.084 R)
• M32: 8,605,019 km (0.089 R)
• M33: 8,688,495 km (0.03 R)
• M34: 8,996,816 km (0.089 R)
• M35: 9,081,488 km (0.077 R)
• M36: 9,251,731 km (0.057 R)
• M37: 9,337,301 km (0.073 R)
• M38: 9,451,593 km (0.038 R)
• M39: 9,797,763 km (0.079 R)
• M40: 9,943,172 km (0.085 R)
• M41: 10,502,519 km (0.111 R)
• M42: 11,162,694 km (0.108 R)
• M43: 11,836,483 km (0.082 R)
• M44: 12,022,582 km (0.053 R)
• M45: 12,178,314 km (0.099 R)
• M46: 13,287,582 km (0.073 R)
• M47: 14,034,075 km (0.117 R)
• M48: 14,594,469 km (0.099 R)
• M49: 14,694,101 km (0.053 R)
• M50: 14,827,393 km (0.118 R)
• M51: 15,364,449 km (0.042 R)
• M52: 15,465,877 km (0.071 R)
• M53: 15,907,789 km (0.107 R)
• M54: 16,147,594 km (0.115 R)
• M55: 16,250,667 km (0.097 R)
• M56: 16,734,766 km (0.084 R)
• M57: 16,943,604 km (0.091 R)
• M58: 17,083,478 km (0.1 R)
• M59: 17,646,266 km (0.11 R)
• M60: 18,143,828 km (0.067 R)
• M61: 18,286,844 km (0.052 R)
• M62: 18,609,975 km (0.059 R)
• M63: 18,826,443 km (0.109 R)
• M64: 18,971,254 km (0.06 R)
• M65: 19,116,364 km (0.09 R)
• M66: 19,371,279 km (0.088 R)
• M67: 20,290,857 km (0.089 R)
• M68: 20,924,254 km (0.089 R)
• M69: 21,111,850 km (0.111 R)
• M70: 21,224,647 km (0.08 R)
• M71: 21,375,292 km (0.119 R)
• M72: 21,564,234 km (0.048 R)
• M73: 22,747,703 km (0.116 R)
• M74: 23,211,456 km (0.103 R)
• M75: 23,289,097 km (0.106 R)
• M76: 23,522,320 km (0.106 R)
• M77: 23,912,920 km (0.094 R)
• M78: 24,463,441 km (0.093 R)
• M79: 24,779,840 km (0.032 R)
• M80: 26,180,076 km (0.077 R)
• M81: 26,382,183 km (0.068 R)
• M82: 26,463,115 km (0.117 R)
• M83: 26,706,661 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.9

Radius: 5.5

Gravity: 32.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.48 AU - 14.8 AU

Year: 18308 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 136.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,008,706 km

• M1: 175,179 km (0.086 R)
• M2: 333,454 km (0.114 R)
• M3: 389,403 km (0.06 R)
• M4: 767,587 km (0.117 R)
• M5: 1,383,481 km (0.12 R)
• M6: 2,010,595 km (0.038 R)
• M7: 2,298,122 km (0.102 R)
• M8: 2,334,924 km (0.103 R)
• M9: 3,572,248 km (0.101 R)
• M10: 3,831,800 km (0.077 R)
• M11: 4,506,935 km (0.103 R)
• M12: 5,315,661 km (0.034 R)
• M13: 5,711,497 km (0.028 R)
• M14: 6,014,732 km (0.1 R)
• M15: 7,333,437 km (0.101 R)
• M16: 7,829,205 km (0.073 R)
• M17: 7,885,005 km (0.098 R)
• M18: 8,564,478 km (0.096 R)
• M19: 8,853,052 km (0.097 R)
• M20: 9,144,918 km (0.083 R)
• M21: 9,203,710 km (0.107 R)
• M22: 9,262,502 km (0.076 R)
• M23: 10,650,920 km (0.095 R)
• M24: 10,712,704 km (0.06 R)
• M25: 11,086,249 km (0.115 R)
• M26: 12,491,721 km (0.085 R)
• M27: 13,082,783 km (0.113 R)
• M28: 14,223,766 km (0.106 R)
• M29: 14,360,049 km (0.066 R)
• M30: 14,428,415 km (0.078 R)
• M31: 15,048,199 km (0.095 R)
• M32: 16,242,589 km (0.095 R)
• M33: 17,686,059 km (0.07 R)
• M34: 18,053,471 km (0.032 R)
• M35: 18,349,076 km (0.101 R)
• M36: 19,020,023 km (0.059 R)
• M37: 19,170,219 km (0.034 R)
• M38: 19,775,043 km (0.049 R)
• M39: 21,080,883 km (0.078 R)
• M40: 22,732,144 km (0.087 R)
• M41: 22,811,731 km (0.099 R)
• M42: 22,891,466 km (0.108 R)
• M43: 23,532,942 km (0.074 R)
• M44: 23,694,208 km (0.115 R)
• M45: 23,936,706 km (0.098 R)
• M46: 24,915,376 km (0.092 R)
• M47: 25,657,830 km (0.09 R)
• M48: 26,156,888 km (0.12 R)
• M49: 28,099,267 km (0.084 R)
• M50: 28,527,716 km (0.114 R)
• M51: 29,304,128 km (0.058 R)
• M52: 31,054,573 km (0.087 R)
• M53: 31,142,986 km (0.073 R)
• M54: 31,675,105 km (0.113 R)
• M55: 31,942,437 km (0.082 R)
• M56: 32,928,586 km (0.117 R)
• M57: 34,838,951 km (0.087 R)
• M58: 35,483,717 km (0.078 R)
• M59: 36,504,723 km (0.102 R)
• M60: 36,691,421 km (0.096 R)
• M61: 37,065,864 km (0.062 R)
• M62: 37,723,945 km (0.103 R)
• M63: 38,007,284 km (0.098 R)
• M64: 38,385,916 km (0.105 R)
• M65: 38,956,482 km (0.118 R)
• M66: 40,009,651 km (0.12 R)
• M67: 43,027,489 km (0.086 R)
• M68: 43,620,046 km (0.099 R)
• M69: 47,434,942 km (0.097 R)
• M70: 48,251,596 km (0.11 R)
• M71: 49,382,108 km (0.059 R)
• M72: 52,614,618 km (0.057 R)
• M73: 54,416,076 km (0.09 R)
• M74: 55,914,747 km (0.107 R)
• M75: 57,101,806 km (0.115 R)
• M76: 57,318,574 km (0.086 R)
• M77: 59,281,298 km (0.072 R)
• M78: 60,933,756 km (0.118 R)
• M79: 61,932,471 km (0.066 R)
• M80: 62,824,673 km (0.049 R)
• M81: 63,384,468 km (0.099 R)
• M82: 65,640,255 km (0.102 R)
• M83: 66,322,122 km (0.092 R)
• M84: 68,381,785 km (0.114 R)
• M85: 68,496,826 km (0.117 R)
• M86: 70,578,480 km (0.095 R)
• M87: 71,043,879 km (0.092 R)
• M88: 71,627,012 km (0.032 R)
• M89: 71,860,833 km (0.115 R)
• M90: 72,680,779 km (0.086 R)
• M91: 73,857,666 km (0.043 R)
• M92: 74,093,731 km (0.059 R)
• M93: 74,685,241 km (0.101 R)
• M94: 75,397,028 km (0.072 R)
• M95: 75,515,808 km (0.048 R)
• M96: 76,827,183 km (0.071 R)
• M97: 78,025,911 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.7

Radius: 3.8

Gravity: 38.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.92 AU - 15.28 AU

Year: 19242 Days

Day: 16.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,008,706 km

• M1: 53,406 km (0.075 R)
• M2: 137,780 km (0.103 R)
• M3: 479,012 km (0.057 R)
• M4: 639,980 km (0.101 R)
• M5: 726,597 km (0.098 R)
• M6: 817,104 km (0.085 R)
• M7: 959,820 km (0.117 R)
• M8: 1,814,323 km (0.071 R)
• M9: 1,906,625 km (0.084 R)
• M10: 2,192,357 km (0.099 R)
• M11: 2,767,860 km (0.111 R)
• M12: 2,803,165 km (0.106 R)
• M13: 3,501,039 km (0.1 R)
• M14: 4,704,703 km (0.115 R)
• M15: 5,218,722 km (0.073 R)
• M16: 5,306,087 km (0.074 R)
• M17: 7,299,030 km (0.087 R)
• M18: 7,347,799 km (0.082 R)
• M19: 8,194,523 km (0.063 R)
• M20: 8,655,134 km (0.064 R)
• M21: 8,966,896 km (0.086 R)
• M22: 9,229,441 km (0.119 R)
• M23: 9,869,869 km (0.086 R)
• M24: 10,032,332 km (0.113 R)
• M25: 10,086,636 km (0.105 R)
• M26: 10,690,563 km (0.092 R)
• M27: 11,024,914 km (0.07 R)
• M28: 11,137,113 km (0.045 R)
• M29: 12,279,741 km (0.053 R)
• M30: 13,101,632 km (0.088 R)
• M31: 13,280,102 km (0.108 R)
• M32: 13,820,150 km (0.034 R)
• M33: 16,305,719 km (0.091 R)
• M34: 17,337,944 km (0.117 R)
• M35: 17,533,768 km (0.105 R)
• M36: 19,059,517 km (0.053 R)
• M37: 19,329,242 km (0.067 R)
• M38: 19,940,648 km (0.076 R)
• M39: 20,145,896 km (0.083 R)
• M40: 21,043,035 km (0.107 R)
• M41: 21,742,106 km (0.116 R)
• M42: 21,812,417 km (0.095 R)
• M43: 22,947,865 km (0.115 R)
• M44: 24,248,020 km (0.072 R)
• M45: 24,540,184 km (0.056 R)
• M46: 24,760,093 km (0.12 R)
• M47: 24,833,546 km (0.107 R)
• M48: 25,054,352 km (0.077 R)
• M49: 25,201,856 km (0.113 R)
• M50: 25,275,757 km (0.086 R)
• M51: 25,423,709 km (0.112 R)
• M52: 25,720,512 km (0.082 R)
• M53: 25,794,862 km (0.109 R)
• M54: 27,829,991 km (0.067 R)
• M55: 29,603,923 km (0.066 R)
• M56: 30,151,002 km (0.033 R)
• M57: 30,229,391 km (0.11 R)
• M58: 30,780,211 km (0.118 R)
• M59: 31,096,610 km (0.103 R)
• M60: 32,051,942 km (0.089 R)
• M61: 32,855,283 km (0.068 R)
• M62: 33,502,892 km (0.091 R)
• M63: 34,892,806 km (0.115 R)
• M64: 34,975,085 km (0.106 R)
• M65: 38,406,411 km (0.076 R)
• M66: 39,946,371 km (0.079 R)
• M67: 40,723,832 km (0.076 R)
• M68: 42,030,868 km (0.098 R)
• M69: 44,775,091 km (0.054 R)
• M70: 45,223,137 km (0.081 R)
• M71: 46,485,444 km (0.097 R)
• M72: 48,125,485 km (0.086 R)
• M73: 49,599,024 km (0.108 R)
• M74: 50,434,379 km (0.074 R)
• M75: 50,527,578 km (0.114 R)
• M76: 50,620,778 km (0.118 R)
• M77: 52,307,494 km (0.114 R)
• M78: 52,684,780 km (0.117 R)
• M79: 53,157,659 km (0.085 R)
• M80: 54,967,643 km (0.093 R)
• M81: 55,063,535 km (0.034 R)
• M82: 55,928,361 km (0.114 R)
• M83: 57,768,863 km (0.091 R)
• M84: 58,158,865 km (0.079 R)
• M85: 58,549,764 km (0.05 R)
• M86: 59,039,697 km (0.12 R)
• M87: 59,137,833 km (0.113 R)
• M88: 59,727,698 km (0.106 R)
• M89: 61,907,339 km (0.099 R)
• M90: 62,106,753 km (0.076 R)
• M91: 63,508,934 km (0.1 R)
• M92: 65,428,274 km (0.035 R)
• M93: 68,806,942 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.9

Radius: 7.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.98 AU - 19.64 AU

Year: 29649 Days

Day: 17.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,008,706 km

• M1: 161,117 km (0.092 R)
• M2: 261,497 km (0.098 R)
• M3: 387,907 km (0.111 R)
• M4: 589,416 km (0.099 R)
• M5: 1,498,971 km (0.105 R)
• M6: 1,930,261 km (0.096 R)
• M7: 2,676,755 km (0.07 R)
• M8: 3,298,184 km (0.088 R)
• M9: 4,071,456 km (0.034 R)
• M10: 4,403,413 km (0.107 R)
• M11: 4,553,759 km (0.049 R)
• M12: 4,667,753 km (0.12 R)
• M13: 5,172,197 km (0.04 R)
• M14: 5,694,144 km (0.104 R)
• M15: 6,232,696 km (0.073 R)
• M16: 6,529,498 km (0.114 R)
• M17: 6,658,003 km (0.086 R)
• M18: 6,874,172 km (0.046 R)
• M19: 7,313,541 km (0.104 R)
• M20: 8,127,353 km (0.103 R)
• M21: 9,160,326 km (0.086 R)
• M22: 11,761,684 km (0.117 R)
• M23: 12,023,031 km (0.084 R)
• M24: 13,142,023 km (0.093 R)
• M25: 14,516,977 km (0.082 R)
• M26: 14,572,927 km (0.112 R)
• M27: 16,810,163 km (0.089 R)
• M28: 18,420,734 km (0.087 R)
• M29: 19,645,043 km (0.108 R)
• M30: 20,079,774 km (0.111 R)
• M31: 20,454,966 km (0.118 R)
• M32: 20,643,459 km (0.12 R)
• M33: 24,331,794 km (0.06 R)
• M34: 25,605,620 km (0.092 R)
• M35: 26,421,378 km (0.1 R)
• M36: 28,217,749 km (0.037 R)
• M37: 28,287,611 km (0.118 R)
• M38: 29,981,807 km (0.117 R)
• M39: 32,072,587 km (0.119 R)
• M40: 32,364,751 km (0.117 R)
• M41: 32,511,058 km (0.037 R)
• M42: 34,359,041 km (0.116 R)
• M43: 35,408,769 km (0.078 R)
• M44: 35,559,563 km (0.092 R)
• M45: 35,937,597 km (0.096 R)
• M46: 37,079,478 km (0.068 R)
• M47: 38,775,768 km (0.091 R)
• M48: 42,083,676 km (0.113 R)
• M49: 42,163,561 km (0.072 R)
• M50: 44,419,946 km (0.113 R)
• M51: 45,235,255 km (0.107 R)
• M52: 45,480,894 km (0.117 R)
• M53: 46,385,064 km (0.086 R)
• M54: 46,467,642 km (0.093 R)
• M55: 47,046,436 km (0.048 R)
• M56: 47,877,452 km (0.108 R)
• M57: 48,294,830 km (0.092 R)
• M58: 48,378,455 km (0.077 R)
• M59: 48,881,104 km (0.079 R)
• M60: 49,638,369 km (0.08 R)
• M61: 50,909,053 km (0.108 R)
• M62: 51,420,379 km (0.082 R)
• M63: 52,533,985 km (0.088 R)
• M64: 52,706,023 km (0.115 R)
• M65: 53,482,585 km (0.113 R)
• M66: 53,655,670 km (0.12 R)
• M67: 54,175,971 km (0.115 R)
• M68: 54,872,349 km (0.096 R)
• M69: 55,046,780 km (0.111 R)
• M70: 55,484,055 km (0.098 R)
• M71: 56,010,191 km (0.067 R)
• M72: 56,802,461 km (0.101 R)
• M73: 59,380,631 km (0.086 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 12,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit