🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.6 AU - 0.64 AU

Year: 310 Days

Day: 47.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.73 AU

Year: 333 Days

Day: 48 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,256,169 km

• M1: 91,255 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 14

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.65 AU - 0.87 AU

Year: 421 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,256,169 km

• M1: 196,871 km (0.095 R)
• M2: 284,984 km (0.073 R)
• M3: 377,884 km (0.115 R)
• M4: 464,950 km (0.104 R)
• M5: 605,423 km (0.106 R)
• M6: 729,888 km (0.101 R)
• M7: 818,600 km (0.068 R)
• M8: 911,500 km (0.104 R)
• M9: 1,020,108 km (0.116 R)
• M10: 1,158,187 km (0.069 R)
• M11: 1,286,841 km (0.065 R)
• M12: 1,420,731 km (0.116 R)
• M13: 1,573,470 km (0.084 R)
• M14: 1,735,485 km (0.079 R)
• M15: 1,829,732 km (0.078 R)
• M16: 1,978,133 km (0.072 R)
• M17: 2,165,579 km (0.097 R)
• M18: 2,263,715 km (0.1 R)
• M19: 2,367,237 km (0.099 R)
• M20: 2,513,543 km (0.099 R)
• M21: 2,641,898 km (0.095 R)
• M22: 2,772,497 km (0.099 R)
• M23: 2,870,783 km (0.053 R)
• M24: 3,066,756 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 14.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.85 AU - 1.11 AU

Year: 617 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,256,169 km

• M1: 182,659 km (0.044 R)
• M2: 273,315 km (0.085 R)
• M3: 421,866 km (0.05 R)
• M4: 513,719 km (0.098 R)
• M5: 683,662 km (0.063 R)
• M6: 986,448 km (0.094 R)
• M7: 1,246,898 km (0.116 R)
• M8: 1,368,222 km (0.081 R)
• M9: 1,604,736 km (0.053 R)
• M10: 1,737,878 km (0.033 R)
• M11: 1,988,604 km (0.077 R)
• M12: 2,097,811 km (0.108 R)
• M13: 2,272,691 km (0.083 R)
• M14: 2,365,741 km (0.072 R)
• M15: 2,533,290 km (0.098 R)
• M16: 2,652,370 km (0.077 R)
• M17: 2,750,656 km (0.115 R)
• M18: 2,865,398 km (0.066 R)
• M19: 2,989,713 km (0.116 R)
• M20: 3,108,045 km (0.081 R)
• M21: 3,219,795 km (0.114 R)
• M22: 3,373,731 km (0.058 R)
• M23: 3,530,211 km (0.063 R)
• M24: 3,622,064 km (0.085 R)
• M25: 3,919,315 km (0.095 R)
• M26: 4,154,183 km (0.117 R)
• M27: 4,286,727 km (0.098 R)
• M28: 4,456,670 km (0.111 R)
• M29: 4,574,254 km (0.113 R)
• M30: 4,738,812 km (0.08 R)
• M31: 4,877,489 km (0.119 R)
• M32: 4,989,388 km (0.1 R)
• M33: 5,263,451 km (0.104 R)
• M34: 5,387,917 km (0.108 R)
• M35: 5,591,071 km (0.108 R)
• M36: 5,708,356 km (0.057 R)
• M37: 5,826,538 km (0.092 R)
• M38: 6,045,250 km (0.108 R)
• M39: 6,175,699 km (0.101 R)
• M40: 6,287,000 km (0.114 R)
• M41: 6,552,387 km (0.103 R)
• M42: 6,821,663 km (0.034 R)
• M43: 6,915,760 km (0.05 R)
• M44: 7,062,964 km (0.104 R)
• M45: 7,179,351 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 8.4

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.95 AU - 1.39 AU

Year: 805 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,256,169 km

• M1: 111,002 km (0.062 R)
• M2: 167,250 km (0.109 R)
• M3: 263,741 km (0.065 R)
• M4: 344,225 km (0.087 R)
• M5: 491,130 km (0.117 R)
• M6: 570,267 km (0.103 R)
• M7: 670,498 km (0.073 R)
• M8: 742,753 km (0.113 R)
• M9: 829,520 km (0.064 R)
• M10: 901,626 km (0.111 R)
• M11: 1,045,988 km (0.03 R)
• M12: 1,111,213 km (0.115 R)
• M13: 1,171,052 km (0.115 R)
• M14: 1,232,238 km (0.059 R)
• M15: 1,287,439 km (0.092 R)
• M16: 1,443,769 km (0.113 R)
• M17: 1,674,748 km (0.039 R)
• M18: 1,751,791 km (0.075 R)
• M19: 1,885,681 km (0.053 R)
• M20: 1,982,321 km (0.097 R)
• M21: 2,088,835 km (0.109 R)
• M22: 2,180,389 km (0.11 R)
• M23: 2,247,858 km (0.072 R)
• M24: 2,385,039 km (0.112 R)
• M25: 2,445,925 km (0.077 R)
• M26: 2,569,343 km (0.113 R)
• M27: 2,649,827 km (0.103 R)
• M28: 2,749,160 km (0.09 R)
• M29: 2,896,215 km (0.11 R)
• M30: 3,169,081 km (0.071 R)
• M31: 3,800,684 km (0.07 R)
• M32: 4,395,335 km (0.073 R)
• M33: 4,535,209 km (0.079 R)
• M34: 4,589,363 km (0.112 R)
• M35: 4,687,350 km (0.051 R)
• M36: 5,019,009 km (0.047 R)
• M37: 5,075,108 km (0.069 R)
• M38: 5,142,576 km (0.042 R)
• M39: 5,199,124 km (0.114 R)
• M40: 5,438,631 km (0.033 R)
• M41: 5,717,032 km (0.087 R)
• M42: 5,775,525 km (0.092 R)
• M43: 5,846,135 km (0.072 R)
• M44: 5,964,318 km (0.084 R)
• M45: 6,023,708 km (0.084 R)
• M46: 6,347,886 km (0.093 R)
• M47: 6,653,216 km (0.101 R)
• M48: 6,863,700 km (0.05 R)
• M49: 7,026,014 km (0.11 R)
• M50: 7,101,411 km (0.079 R)
• M51: 7,189,674 km (0.099 R)
• M52: 7,265,669 km (0.087 R)
• M53: 7,469,422 km (0.085 R)
• M54: 7,714,014 km (0.04 R)
• M55: 7,961,299 km (0.056 R)
• M56: 8,013,659 km (0.084 R)
• M57: 8,224,293 km (0.111 R)
• M58: 8,277,250 km (0.057 R)
• M59: 8,356,986 km (0.075 R)
• M60: 8,610,853 km (0.112 R)
• M61: 8,880,878 km (0.085 R)
• M62: 8,976,022 km (0.086 R)
• M63: 9,222,260 km (0.118 R)
• M64: 9,291,075 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 12.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.39 AU - 2.49 AU

Year: 2423 Days

Day: 7.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,256,169 km

• M1: 196,871 km (0.118 R)
• M2: 291,716 km (0.093 R)
• M3: 413,788 km (0.078 R)
• M4: 518,057 km (0.098 R)
• M5: 625,917 km (0.11 R)
• M6: 842,834 km (0.092 R)
• M7: 929,751 km (0.119 R)
• M8: 1,220,868 km (0.113 R)
• M9: 1,341,594 km (0.057 R)
• M10: 1,424,471 km (0.113 R)
• M11: 1,888,972 km (0.076 R)
• M12: 2,054,278 km (0.069 R)
• M13: 2,187,719 km (0.088 R)
• M14: 2,336,569 km (0.115 R)
• M15: 2,605,546 km (0.107 R)
• M16: 2,952,613 km (0.031 R)
• M17: 3,159,657 km (0.081 R)
• M18: 3,530,211 km (0.062 R)
• M19: 3,661,707 km (0.076 R)
• M20: 3,824,769 km (0.086 R)
• M21: 4,051,110 km (0.118 R)
• M22: 4,266,382 km (0.111 R)
• M23: 4,406,854 km (0.078 R)
• M24: 4,501,250 km (0.116 R)
• M25: 4,967,547 km (0.057 R)
• M26: 5,298,308 km (0.068 R)
• M27: 5,721,819 km (0.09 R)
• M28: 6,174,054 km (0.099 R)
• M29: 6,333,226 km (0.06 R)
• M30: 6,511,846 km (0.102 R)
• M31: 6,637,807 km (0.086 R)
• M32: 6,874,022 km (0.113 R)
• M33: 6,983,977 km (0.049 R)
• M34: 7,336,130 km (0.034 R)
• M35: 7,467,327 km (0.118 R)
• M36: 7,580,423 km (0.051 R)
• M37: 7,904,003 km (0.051 R)
• M38: 8,019,194 km (0.083 R)
• M39: 8,348,908 km (0.066 R)
• M40: 8,466,342 km (0.118 R)
• M41: 8,584,375 km (0.107 R)
• M42: 8,683,109 km (0.102 R)
• M43: 9,283,745 km (0.098 R)
• M44: 9,568,579 km (0.116 R)
• M45: 9,753,183 km (0.107 R)
• M46: 10,230,550 km (0.101 R)
• M47: 10,356,361 km (0.086 R)
• M48: 10,503,715 km (0.119 R)
• M49: 10,800,667 km (0.119 R)
• M50: 11,014,442 km (0.083 R)
• M51: 11,122,003 km (0.029 R)
• M52: 11,424,640 km (0.079 R)
• M53: 11,511,556 km (0.087 R)
• M54: 12,126,703 km (0.095 R)
• M55: 13,001,252 km (0.118 R)
• M56: 13,388,860 km (0.115 R)
• M57: 13,549,528 km (0.076 R)
• M58: 13,849,771 km (0.057 R)
• M59: 14,082,096 km (0.094 R)
• M60: 14,198,783 km (0.034 R)
• M61: 14,480,176 km (0.091 R)
• M62: 14,574,423 km (0.081 R)
• M63: 14,929,568 km (0.101 R)
• M64: 15,335,427 km (0.098 R)
• M65: 15,527,810 km (0.082 R)
• M66: 15,624,151 km (0.102 R)
• M67: 15,890,435 km (0.1 R)
• M68: 16,378,424 km (0.118 R)
• M69: 16,501,244 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 11.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.04 AU - 5.16 AU

Year: 6273 Days

Day: 6.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 42,256,169 km

• M1: 443,857 km (0.099 R)
• M2: 547,528 km (0.096 R)
• M3: 1,053,319 km (0.097 R)
• M4: 1,513,182 km (0.025 R)
• M5: 2,031,689 km (0.047 R)
• M6: 2,146,580 km (0.109 R)
• M7: 2,239,929 km (0.082 R)
• M8: 2,431,115 km (0.098 R)
• M9: 2,553,486 km (0.112 R)
• M10: 2,881,105 km (0.051 R)
• M11: 2,971,762 km (0.113 R)
• M12: 3,398,116 km (0.048 R)
• M13: 4,030,466 km (0.12 R)
• M14: 5,354,557 km (0.094 R)
• M15: 5,466,605 km (0.109 R)
• M16: 5,676,790 km (0.055 R)
• M17: 5,873,212 km (0.068 R)
• M18: 6,306,597 km (0.068 R)
• M19: 6,561,213 km (0.117 R)
• M20: 6,646,933 km (0.099 R)
• M21: 7,292,597 km (0.11 R)
• M22: 7,524,175 km (0.085 R)
• M23: 8,737,413 km (0.084 R)
• M24: 9,716,232 km (0.067 R)
• M25: 10,608,583 km (0.113 R)
• M26: 11,485,676 km (0.091 R)
• M27: 11,651,580 km (0.048 R)
• M28: 11,901,707 km (0.081 R)
• M29: 12,132,537 km (0.058 R)
• M30: 12,662,861 km (0.091 R)
• M31: 12,769,824 km (0.105 R)
• M32: 12,855,543 km (0.071 R)
• M33: 13,114,049 km (0.108 R)
• M34: 13,374,349 km (0.079 R)
• M35: 13,900,036 km (0.11 R)
• M36: 14,588,934 km (0.086 R)
• M37: 15,084,701 km (0.116 R)
• M38: 15,311,940 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.7

Radius: 8.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.17 AU - 5.07 AU

Year: 6314 Days

Day: 11.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,256,169 km

• M1: 166,951 km (0.117 R)
• M2: 239,357 km (0.078 R)
• M3: 327,919 km (0.11 R)
• M4: 410,347 km (0.095 R)
• M5: 490,681 km (0.067 R)
• M6: 554,709 km (0.1 R)
• M7: 645,066 km (0.059 R)
• M8: 1,398,142 km (0.09 R)
• M9: 1,556,715 km (0.111 R)
• M10: 1,687,913 km (0.057 R)
• M11: 1,771,837 km (0.054 R)
• M12: 1,822,850 km (0.118 R)
• M13: 1,891,665 km (0.063 R)
• M14: 1,961,378 km (0.116 R)
• M15: 2,085,544 km (0.097 R)
• M16: 2,322,956 km (0.117 R)
• M17: 3,046,112 km (0.071 R)
• M18: 3,211,118 km (0.112 R)
• M19: 3,315,837 km (0.091 R)
• M20: 3,464,387 km (0.101 R)
• M21: 3,923,055 km (0.105 R)
• M22: 4,587,718 km (0.119 R)
• M23: 5,090,666 km (0.077 R)
• M24: 5,163,969 km (0.053 R)
• M25: 5,686,963 km (0.094 R)
• M26: 5,763,108 km (0.027 R)
• M27: 6,044,951 km (0.07 R)
• M28: 6,096,712 km (0.038 R)
• M29: 6,595,770 km (0.098 R)
• M30: 6,675,805 km (0.101 R)
• M31: 7,327,453 km (0.039 R)
• M32: 7,857,778 km (0.069 R)
• M33: 8,955,078 km (0.118 R)
• M34: 9,043,790 km (0.1 R)
• M35: 9,251,880 km (0.06 R)
• M36: 9,311,570 km (0.055 R)
• M37: 9,431,398 km (0.08 R)
• M38: 9,521,755 km (0.074 R)
• M39: 10,658,100 km (0.084 R)
• M40: 11,099,264 km (0.051 R)
• M41: 11,226,273 km (0.074 R)
• M42: 11,290,151 km (0.044 R)
• M43: 11,385,894 km (0.04 R)
• M44: 11,966,782 km (0.086 R)
• M45: 12,491,123 km (0.039 R)
• M46: 12,656,578 km (0.082 R)
• M47: 13,022,943 km (0.117 R)
• M48: 13,460,517 km (0.041 R)
• M49: 13,903,028 km (0.104 R)
• M50: 14,074,467 km (0.108 R)
• M51: 14,488,703 km (0.084 R)
• M52: 14,592,973 km (0.118 R)
• M53: 14,732,249 km (0.109 R)
• M54: 14,977,290 km (0.044 R)
• M55: 15,648,685 km (0.059 R)
• M56: 15,791,402 km (0.106 R)
• M57: 16,366,157 km (0.118 R)
• M58: 17,167,852 km (0.063 R)
• M59: 17,796,013 km (0.106 R)
• M60: 18,356,407 km (0.109 R)
• M61: 18,469,204 km (0.057 R)
• M62: 18,657,846 km (0.064 R)
• M63: 19,189,068 km (0.041 R)
• M64: 19,265,363 km (0.065 R)
• M65: 19,725,227 km (0.12 R)
• M66: 19,802,270 km (0.111 R)
• M67: 20,734,115 km (0.032 R)
• M68: 21,719,816 km (0.088 R)
• M69: 21,878,988 km (0.105 R)
• M70: 22,640,291 km (0.045 R)
• M71: 22,801,707 km (0.101 R)
• M72: 23,941,942 km (0.064 R)
• M73: 24,312,347 km (0.105 R)
• M74: 25,435,079 km (0.097 R)
• M75: 25,519,003 km (0.106 R)
• M76: 25,602,928 km (0.117 R)
• M77: 25,813,113 km (0.096 R)
• M78: 26,192,942 km (0.076 R)
• M79: 26,277,614 km (0.118 R)
• M80: 26,447,258 km (0.112 R)
• M81: 26,958,284 km (0.055 R)
• M82: 27,214,994 km (0.119 R)
• M83: 27,343,648 km (0.028 R)
• M84: 27,601,555 km (0.08 R)
• M85: 27,817,126 km (0.056 R)
• M86: 28,336,829 km (0.074 R)
• M87: 29,034,703 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 13.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.81 AU - 6.25 AU

Year: 7173 Days

Day: 5.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,256,169 km

• M1: 301,440 km (0.086 R)
• M2: 927,058 km (0.12 R)
• M3: 1,098,796 km (0.12 R)
• M4: 1,281,755 km (0.095 R)
• M5: 1,435,840 km (0.087 R)
• M6: 1,741,918 km (0.106 R)
• M7: 1,870,273 km (0.04 R)
• M8: 2,560,667 km (0.074 R)
• M9: 2,908,781 km (0.046 R)
• M10: 3,193,017 km (0.104 R)
• M11: 3,540,682 km (0.115 R)
• M12: 3,650,188 km (0.052 R)
• M13: 3,760,890 km (0.059 R)
• M14: 3,844,665 km (0.115 R)
• M15: 4,099,730 km (0.065 R)
• M16: 4,214,770 km (0.084 R)
• M17: 4,301,986 km (0.117 R)
• M18: 4,898,283 km (0.065 R)
• M19: 5,206,155 km (0.118 R)
• M20: 5,744,558 km (0.052 R)
• M21: 6,874,172 km (0.099 R)
• M22: 7,011,503 km (0.095 R)
• M23: 7,641,160 km (0.1 R)
• M24: 7,926,892 km (0.096 R)
• M25: 8,325,570 km (0.088 R)
• M26: 8,619,680 km (0.12 R)
• M27: 8,879,830 km (0.091 R)
• M28: 9,142,674 km (0.12 R)
• M29: 9,522,503 km (0.093 R)
• M30: 10,141,090 km (0.059 R)
• M31: 11,133,672 km (0.095 R)
• M32: 11,417,309 km (0.108 R)
• M33: 11,539,531 km (0.104 R)
• M34: 11,991,466 km (0.065 R)
• M35: 12,449,236 km (0.045 R)
• M36: 12,575,047 km (0.077 R)
• M37: 12,743,644 km (0.106 R)
• M38: 13,339,193 km (0.099 R)
• M39: 14,074,616 km (0.116 R)
• M40: 14,249,646 km (0.11 R)
• M41: 14,734,493 km (0.065 R)
• M42: 15,135,265 km (0.12 R)
• M43: 15,314,633 km (0.114 R)
• M44: 15,630,135 km (0.116 R)
• M45: 15,765,970 km (0.092 R)
• M46: 16,221,645 km (0.069 R)
• M47: 17,286,333 km (0.07 R)
• M48: 17,898,039 km (0.025 R)
• M49: 18,135,301 km (0.066 R)
• M50: 18,373,461 km (0.114 R)
• M51: 19,094,373 km (0.074 R)
• M52: 19,775,642 km (0.074 R)
• M53: 19,971,765 km (0.099 R)
• M54: 21,867,020 km (0.051 R)
• M55: 22,887,427 km (0.106 R)
• M56: 23,403,390 km (0.076 R)
• M57: 24,027,662 km (0.104 R)
• M58: 24,921,509 km (0.089 R)
• M59: 25,133,489 km (0.12 R)
• M60: 25,239,704 km (0.08 R)
• M61: 25,772,721 km (0.119 R)
• M62: 25,933,389 km (0.049 R)
• M63: 26,579,502 km (0.096 R)
• M64: 27,285,305 km (0.108 R)
• M65: 29,439,664 km (0.111 R)
• M66: 30,849,175 km (0.101 R)
• M67: 31,476,439 km (0.098 R)
• M68: 31,705,474 km (0.106 R)
• M69: 33,091,797 km (0.117 R)
• M70: 33,383,214 km (0.104 R)
• M71: 34,438,926 km (0.079 R)
• M72: 34,793,323 km (0.098 R)
• M73: 35,863,696 km (0.09 R)
• M74: 36,824,114 km (0.119 R)
• M75: 37,793,060 km (0.088 R)
• M76: 38,097,641 km (0.059 R)
• M77: 38,586,527 km (0.07 R)
• M78: 40,500,781 km (0.078 R)
• M79: 40,625,247 km (0.084 R)
• M80: 41,187,435 km (0.098 R)
• M81: 41,500,843 km (0.107 R)
• M82: 41,626,356 km (0.114 R)
• M83: 41,877,979 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit