🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.41 AU - 0.59 AU

Year: 232 Days

Day: 45.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 246 Days

Day: 45 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,946,526 km

• M1: 14,810 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.52 AU - 0.58 AU

Year: 268 Days

Day: 47.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 11.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.65 AU - 1.03 AU

Year: 505 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,946,526 km

• M1: 181,911 km (0.085 R)
• M2: 261,347 km (0.089 R)
• M3: 349,760 km (0.085 R)
• M4: 449,542 km (0.036 R)
• M5: 525,687 km (0.117 R)
• M6: 615,595 km (0.119 R)
• M7: 707,299 km (0.097 R)
• M8: 790,026 km (0.07 R)
• M9: 906,114 km (0.085 R)
• M10: 981,811 km (0.037 R)
• M11: 1,097,151 km (0.12 R)
• M12: 1,234,182 km (0.04 R)
• M13: 1,330,673 km (0.098 R)
• M14: 1,412,204 km (0.106 R)
• M15: 1,586,785 km (0.116 R)
• M16: 1,667,418 km (0.093 R)
• M17: 1,813,575 km (0.059 R)
• M18: 2,031,090 km (0.053 R)
• M19: 2,222,426 km (0.112 R)
• M20: 2,398,353 km (0.034 R)
• M21: 2,477,191 km (0.088 R)
• M22: 2,571,737 km (0.087 R)
• M23: 2,667,330 km (0.051 R)
• M24: 2,749,310 km (0.086 R)
• M25: 2,847,147 km (0.11 R)
• M26: 2,946,330 km (0.052 R)
• M27: 3,062,119 km (0.101 R)
• M28: 3,203,190 km (0.096 R)
• M29: 3,459,301 km (0.05 R)
• M30: 3,622,812 km (0.061 R)
• M31: 3,839,429 km (0.1 R)
• M32: 3,923,803 km (0.089 R)
• M33: 4,034,505 km (0.091 R)
• M34: 4,154,931 km (0.061 R)
• M35: 4,478,960 km (0.04 R)
• M36: 4,558,995 km (0.101 R)
• M37: 4,666,556 km (0.119 R)
• M38: 4,838,594 km (0.083 R)
• M39: 5,012,725 km (0.105 R)
• M40: 5,142,277 km (0.097 R)
• M41: 5,254,326 km (0.053 R)
• M42: 5,386,122 km (0.05 R)
• M43: 5,518,965 km (0.068 R)
• M44: 5,739,622 km (0.119 R)
• M45: 5,856,009 km (0.097 R)
• M46: 5,982,868 km (0.109 R)
• M47: 6,229,405 km (0.079 R)
• M48: 6,479,383 km (0.106 R)
• M49: 6,732,802 km (0.07 R)
• M50: 6,814,482 km (0.103 R)

Asteroid Belt

Center: 1.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 12.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.82 AU - 2.6 AU

Year: 2155 Days

Day: 7.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,946,526 km

• M1: 205,697 km (0.086 R)
• M2: 286,031 km (0.108 R)
• M3: 366,964 km (0.113 R)
• M4: 504,743 km (0.114 R)
• M5: 599,439 km (0.066 R)
• M6: 686,355 km (0.115 R)
• M7: 770,429 km (0.095 R)
• M8: 850,464 km (0.094 R)
• M9: 1,192,145 km (0.042 R)
• M10: 1,345,034 km (0.055 R)
• M11: 1,556,117 km (0.087 R)
• M12: 1,703,172 km (0.065 R)
• M13: 1,899,145 km (0.055 R)
• M14: 2,000,124 km (0.062 R)
• M15: 2,184,129 km (0.079 R)
• M16: 2,313,980 km (0.049 R)
• M17: 2,544,510 km (0.074 R)
• M18: 2,820,967 km (0.116 R)
• M19: 3,294,744 km (0.097 R)
• M20: 3,417,115 km (0.104 R)
• M21: 3,527,219 km (0.101 R)
• M22: 4,008,625 km (0.059 R)
• M23: 4,110,501 km (0.081 R)
• M24: 4,435,876 km (0.106 R)
• M25: 4,754,520 km (0.086 R)
• M26: 4,893,346 km (0.044 R)
• M27: 5,191,046 km (0.11 R)
• M28: 5,478,424 km (0.082 R)
• M29: 5,689,357 km (0.075 R)
• M30: 5,837,010 km (0.115 R)
• M31: 5,936,193 km (0.05 R)
• M32: 6,019,220 km (0.117 R)
• M33: 6,236,885 km (0.068 R)
• M34: 6,440,188 km (0.114 R)
• M35: 6,680,293 km (0.073 R)
• M36: 6,905,887 km (0.095 R)
• M37: 7,169,179 km (0.114 R)
• M38: 7,328,949 km (0.115 R)
• M39: 7,489,767 km (0.038 R)
• M40: 7,778,640 km (0.069 R)
• M41: 8,144,856 km (0.116 R)
• M42: 8,761,648 km (0.074 R)
• M43: 9,842,642 km (0.078 R)
• M44: 10,040,111 km (0.073 R)
• M45: 10,338,858 km (0.119 R)
• M46: 10,579,861 km (0.054 R)
• M47: 10,701,184 km (0.081 R)
• M48: 10,904,338 km (0.088 R)
• M49: 10,985,869 km (0.096 R)
• M50: 11,231,958 km (0.101 R)
• M51: 11,355,675 km (0.1 R)
• M52: 11,981,144 km (0.093 R)
• M53: 12,086,461 km (0.109 R)
• M54: 12,489,477 km (0.046 R)
• M55: 13,048,375 km (0.073 R)
• M56: 13,243,600 km (0.105 R)
• M57: 13,396,190 km (0.076 R)
• M58: 13,615,351 km (0.074 R)
• M59: 14,012,533 km (0.081 R)
• M60: 14,458,485 km (0.055 R)
• M61: 15,136,013 km (0.039 R)
• M62: 15,318,523 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 9.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.63 AU - 2.73 AU

Year: 2878 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,946,526 km

• M1: 166,502 km (0.108 R)
• M2: 225,294 km (0.078 R)
• M3: 297,251 km (0.117 R)
• M4: 389,553 km (0.106 R)
• M5: 452,683 km (0.063 R)
• M6: 625,618 km (0.059 R)
• M7: 739,013 km (0.049 R)
• M8: 872,754 km (0.03 R)
• M9: 1,071,270 km (0.113 R)
• M10: 1,143,227 km (0.067 R)
• M11: 1,239,269 km (0.111 R)
• M12: 1,463,516 km (0.11 R)
• M13: 1,584,840 km (0.079 R)
• M14: 1,726,359 km (0.067 R)
• M15: 2,176,350 km (0.077 R)
• M16: 2,343,600 km (0.088 R)
• M17: 2,632,175 km (0.061 R)
• M18: 2,861,059 km (0.106 R)
• M19: 2,993,453 km (0.103 R)
• M20: 3,243,132 km (0.068 R)
• M21: 3,499,543 km (0.108 R)
• M22: 3,851,846 km (0.047 R)
• M23: 4,261,894 km (0.053 R)
• M24: 4,685,854 km (0.087 R)
• M25: 4,854,301 km (0.075 R)
• M26: 5,384,626 km (0.112 R)
• M27: 5,586,732 km (0.097 R)
• M28: 5,855,709 km (0.082 R)
• M29: 5,972,246 km (0.112 R)
• M30: 6,287,000 km (0.035 R)
• M31: 6,366,437 km (0.085 R)
• M32: 6,580,212 km (0.109 R)
• M33: 7,083,609 km (0.078 R)
• M34: 7,346,901 km (0.074 R)
• M35: 7,472,713 km (0.073 R)
• M36: 7,613,484 km (0.108 R)
• M37: 8,170,587 km (0.06 R)
• M38: 8,271,865 km (0.059 R)
• M39: 8,461,405 km (0.087 R)
• M40: 8,534,559 km (0.105 R)
• M41: 8,829,715 km (0.085 R)
• M42: 8,933,835 km (0.092 R)
• M43: 9,505,897 km (0.117 R)
• M44: 9,796,417 km (0.094 R)
• M45: 10,417,547 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 13.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.27 AU - 5.09 AU

Year: 5606 Days

Day: 5.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,946,526 km

• M1: 298,597 km (0.106 R)
• M2: 389,254 km (0.112 R)
• M3: 675,434 km (0.11 R)
• M4: 955,033 km (0.119 R)
• M5: 1,125,275 km (0.098 R)
• M6: 1,306,289 km (0.099 R)
• M7: 1,462,020 km (0.087 R)
• M8: 1,569,431 km (0.079 R)
• M9: 1,716,935 km (0.117 R)
• M10: 2,026,453 km (0.059 R)
• M11: 2,923,442 km (0.064 R)
• M12: 3,438,058 km (0.076 R)
• M13: 3,583,467 km (0.091 R)
• M14: 3,730,971 km (0.111 R)
• M15: 3,905,552 km (0.096 R)
• M16: 4,006,680 km (0.063 R)
• M17: 4,289,121 km (0.084 R)
• M18: 4,472,378 km (0.099 R)
• M19: 5,568,781 km (0.119 R)
• M20: 5,797,815 km (0.102 R)
• M21: 6,443,779 km (0.113 R)
• M22: 6,623,895 km (0.085 R)
• M23: 6,745,069 km (0.117 R)
• M24: 6,958,695 km (0.11 R)
• M25: 7,050,996 km (0.101 R)
• M26: 7,174,564 km (0.044 R)
• M27: 7,361,562 km (0.091 R)
• M28: 7,518,490 km (0.104 R)
• M29: 7,740,044 km (0.107 R)
• M30: 7,931,829 km (0.073 R)
• M31: 8,847,368 km (0.116 R)
• M32: 9,658,787 km (0.084 R)
• M33: 10,458,686 km (0.069 R)
• M34: 10,564,602 km (0.039 R)
• M35: 10,742,025 km (0.099 R)
• M36: 11,027,757 km (0.096 R)
• M37: 11,607,000 km (0.113 R)
• M38: 11,863,560 km (0.066 R)
• M39: 12,084,965 km (0.094 R)
• M40: 12,307,716 km (0.11 R)
• M41: 12,531,814 km (0.101 R)
• M42: 12,908,351 km (0.116 R)
• M43: 13,212,334 km (0.057 R)
• M44: 13,866,227 km (0.114 R)
• M45: 14,255,779 km (0.114 R)
• M46: 14,727,910 km (0.066 R)
• M47: 14,846,841 km (0.099 R)
• M48: 15,245,369 km (0.117 R)
• M49: 15,405,738 km (0.07 R)
• M50: 15,687,880 km (0.092 R)
• M51: 15,930,976 km (0.089 R)
• M52: 16,585,617 km (0.107 R)
• M53: 16,791,912 km (0.104 R)
• M54: 17,123,870 km (0.104 R)
• M55: 19,031,243 km (0.083 R)
• M56: 19,117,561 km (0.112 R)
• M57: 19,204,028 km (0.12 R)
• M58: 20,384,206 km (0.097 R)
• M59: 20,782,735 km (0.088 R)
• M60: 21,049,916 km (0.093 R)
• M61: 21,948,700 km (0.026 R)
• M62: 22,220,819 km (0.071 R)
• M63: 22,768,347 km (0.104 R)
• M64: 23,459,040 km (0.09 R)
• M65: 24,955,468 km (0.054 R)
• M66: 25,381,822 km (0.07 R)
• M67: 25,762,848 km (0.113 R)
• M68: 26,097,947 km (0.118 R)
• M69: 26,530,734 km (0.105 R)
• M70: 27,794,536 km (0.106 R)
• M71: 27,990,809 km (0.106 R)
• M72: 28,879,271 km (0.102 R)
• M73: 29,227,235 km (0.087 R)
• M74: 29,376,833 km (0.079 R)
• M75: 30,380,635 km (0.034 R)
• M76: 31,140,742 km (0.114 R)
• M77: 32,112,679 km (0.078 R)
• M78: 32,215,602 km (0.102 R)
• M79: 33,406,551 km (0.112 R)
• M80: 33,719,659 km (0.116 R)
• M81: 34,033,815 km (0.103 R)
• M82: 34,296,209 km (0.116 R)
• M83: 34,928,859 km (0.101 R)
• M84: 35,193,647 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.7

Radius: 4.3

Gravity: 31.57 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.84 AU - 8.06 AU

Year: 12020 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,946,526 km

• M1: 55,052 km (0.095 R)
• M2: 83,476 km (0.088 R)
• M3: 177,423 km (0.089 R)
• M4: 347,217 km (0.067 R)
• M5: 527,183 km (0.03 R)
• M6: 610,060 km (0.086 R)
• M7: 864,975 km (0.034 R)
• M8: 923,617 km (0.108 R)
• M9: 1,652,009 km (0.097 R)
• M10: 1,849,628 km (0.101 R)
• M11: 2,028,697 km (0.115 R)
• M12: 2,294,233 km (0.046 R)
• M13: 3,215,457 km (0.098 R)
• M14: 3,430,578 km (0.073 R)
• M15: 3,524,376 km (0.108 R)
• M16: 3,618,772 km (0.118 R)
• M17: 3,907,347 km (0.116 R)
• M18: 3,939,959 km (0.106 R)
• M19: 4,886,614 km (0.031 R)
• M20: 5,276,915 km (0.118 R)
• M21: 5,312,968 km (0.119 R)
• M22: 5,385,075 km (0.076 R)
• M23: 5,530,484 km (0.084 R)
• M24: 5,640,438 km (0.12 R)
• M25: 5,677,239 km (0.065 R)
• M26: 5,899,691 km (0.073 R)
• M27: 6,049,588 km (0.112 R)
• M28: 6,087,287 km (0.079 R)
• M29: 6,276,827 km (0.089 R)
• M30: 6,739,534 km (0.073 R)
• M31: 7,454,163 km (0.048 R)
• M32: 7,902,657 km (0.071 R)
• M33: 7,943,797 km (0.105 R)
• M34: 8,150,840 km (0.107 R)
• M35: 8,276,053 km (0.085 R)
• M36: 8,528,126 km (0.105 R)
• M37: 9,212,686 km (0.087 R)
• M38: 9,605,530 km (0.116 R)
• M39: 10,725,120 km (0.098 R)
• M40: 10,908,078 km (0.103 R)
• M41: 10,954,005 km (0.082 R)
• M42: 11,046,008 km (0.112 R)
• M43: 12,938,869 km (0.113 R)
• M44: 12,987,489 km (0.086 R)
• M45: 14,776,829 km (0.12 R)
• M46: 17,333,307 km (0.106 R)
• M47: 18,415,348 km (0.074 R)
• M48: 19,352,130 km (0.117 R)
• M49: 19,574,881 km (0.083 R)
• M50: 20,985,739 km (0.045 R)
• M51: 21,042,885 km (0.091 R)
• M52: 21,386,661 km (0.038 R)
• M53: 21,559,148 km (0.118 R)
• M54: 22,137,792 km (0.117 R)
• M55: 22,312,373 km (0.058 R)
• M56: 22,487,402 km (0.071 R)
• M57: 22,545,895 km (0.118 R)
• M58: 22,604,388 km (0.104 R)
• M59: 23,487,913 km (0.04 R)
• M60: 23,784,865 km (0.074 R)
• M61: 24,924,800 km (0.073 R)
• M62: 25,106,412 km (0.109 R)
• M63: 25,227,736 km (0.027 R)
• M64: 26,698,732 km (0.061 R)
• M65: 28,197,403 km (0.089 R)
• M66: 28,449,775 km (0.096 R)
• M67: 28,576,335 km (0.084 R)
• M68: 28,829,754 km (0.092 R)
• M69: 29,275,256 km (0.08 R)
• M70: 29,339,134 km (0.102 R)
• M71: 29,466,891 km (0.114 R)
• M72: 30,108,666 km (0.088 R)
• M73: 30,366,573 km (0.115 R)
• M74: 30,754,929 km (0.077 R)
• M75: 31,275,380 km (0.117 R)
• M76: 31,667,476 km (0.113 R)
• M77: 32,986,480 km (0.12 R)
• M78: 34,256,117 km (0.089 R)
• M79: 34,323,287 km (0.087 R)
• M80: 34,930,654 km (0.085 R)
• M81: 35,405,478 km (0.108 R)
• M82: 37,395,279 km (0.078 R)
• M83: 38,648,460 km (0.117 R)
• M84: 39,209,752 km (0.114 R)
• M85: 40,127,684 km (0.118 R)
• M86: 40,198,593 km (0.108 R)
• M87: 40,269,652 km (0.097 R)
• M88: 41,052,797 km (0.075 R)
• M89: 41,912,835 km (0.092 R)
• M90: 45,190,824 km (0.065 R)
• M91: 49,535,445 km (0.114 R)
• M92: 50,833,805 km (0.119 R)
• M93: 51,371,759 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.8

Radius: 6.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.94 AU - 8.2 AU

Year: 15039 Days

Day: 22.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,946,526 km

• M1: 80,932 km (0.101 R)
• M2: 212,878 km (0.07 R)
• M3: 260,899 km (0.108 R)
• M4: 358,736 km (0.117 R)
• M5: 725,849 km (0.08 R)
• M6: 935,884 km (0.12 R)
• M7: 1,021,753 km (0.103 R)
• M8: 1,183,020 km (0.066 R)
• M9: 1,590,973 km (0.115 R)
• M10: 2,289,446 km (0.099 R)
• M11: 2,573,383 km (0.076 R)
• M12: 3,045,813 km (0.102 R)
• M13: 3,096,975 km (0.119 R)
• M14: 3,490,866 km (0.098 R)
• M15: 3,762,237 km (0.054 R)
• M16: 4,239,304 km (0.104 R)
• M17: 4,354,196 km (0.077 R)
• M18: 4,794,761 km (0.117 R)
• M19: 5,404,073 km (0.108 R)
• M20: 6,167,023 km (0.052 R)
• M21: 6,527,853 km (0.091 R)
• M22: 6,594,274 km (0.037 R)
• M23: 6,997,141 km (0.102 R)
• M24: 7,442,644 km (0.09 R)
• M25: 7,932,577 km (0.064 R)
• M26: 8,074,545 km (0.095 R)
• M27: 8,687,148 km (0.116 R)
• M28: 9,918,339 km (0.099 R)
• M29: 10,109,525 km (0.11 R)
• M30: 10,263,461 km (0.091 R)
• M31: 10,612,623 km (0.106 R)
• M32: 12,211,076 km (0.09 R)
• M33: 13,205,602 km (0.105 R)
• M34: 13,247,490 km (0.118 R)
• M35: 13,585,132 km (0.084 R)
• M36: 13,712,590 km (0.082 R)
• M37: 14,398,346 km (0.112 R)
• M38: 15,051,491 km (0.105 R)
• M39: 15,183,286 km (0.119 R)
• M40: 16,116,478 km (0.072 R)
• M41: 16,748,828 km (0.109 R)
• M42: 16,839,784 km (0.112 R)
• M43: 17,205,550 km (0.078 R)
• M44: 18,458,881 km (0.096 R)
• M45: 19,263,119 km (0.107 R)
• M46: 19,454,006 km (0.102 R)
• M47: 20,272,157 km (0.118 R)
• M48: 20,709,880 km (0.094 R)
• M49: 21,545,235 km (0.102 R)
• M50: 21,942,118 km (0.097 R)
• M51: 21,991,934 km (0.061 R)
• M52: 22,944,873 km (0.074 R)
• M53: 23,046,001 km (0.12 R)
• M54: 23,147,279 km (0.107 R)
• M55: 23,604,749 km (0.026 R)
• M56: 23,860,112 km (0.087 R)
• M57: 24,476,904 km (0.07 R)
• M58: 24,631,888 km (0.053 R)
• M59: 25,098,932 km (0.109 R)
• M60: 27,209,609 km (0.054 R)
• M61: 28,503,032 km (0.071 R)
• M62: 28,775,001 km (0.036 R)
• M63: 29,596,144 km (0.088 R)
• M64: 32,729,172 km (0.115 R)
• M65: 35,030,585 km (0.064 R)
• M66: 35,146,973 km (0.096 R)
• M67: 35,321,852 km (0.069 R)
• M68: 35,438,688 km (0.095 R)
• M69: 38,219,264 km (0.093 R)
• M70: 38,699,473 km (0.115 R)
• M71: 39,061,051 km (0.117 R)
• M72: 39,242,214 km (0.112 R)
• M73: 39,908,822 km (0.025 R)
• M74: 40,213,104 km (0.059 R)
• M75: 40,274,140 km (0.107 R)
• M76: 40,457,099 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 10,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit