🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.7

Radius: 13.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.49 AU - 0.75 AU

Year: 337 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,998,305 km

• M1: 173,534 km (0.063 R)
• M2: 302,636 km (0.065 R)
• M3: 398,978 km (0.107 R)
• M4: 505,192 km (0.069 R)
• M5: 606,171 km (0.111 R)
• M6: 734,825 km (0.072 R)
• M7: 821,143 km (0.113 R)
• M8: 907,311 km (0.09 R)
• M9: 997,070 km (0.098 R)
• M10: 1,135,448 km (0.116 R)
• M11: 1,228,498 km (0.049 R)
• M12: 1,448,107 km (0.096 R)
• M13: 1,539,661 km (0.106 R)
• M14: 1,799,513 km (0.034 R)
• M15: 1,920,986 km (0.068 R)
• M16: 2,108,582 km (0.088 R)
• M17: 2,195,947 km (0.058 R)
• M18: 2,320,263 km (0.107 R)
• M19: 2,416,754 km (0.095 R)
• M20: 2,502,324 km (0.061 R)
• M21: 2,613,774 km (0.091 R)
• M22: 2,708,021 km (0.098 R)
• M23: 2,874,224 km (0.112 R)
• M24: 3,024,121 km (0.118 R)
• M25: 3,143,201 km (0.095 R)
• M26: 3,236,999 km (0.088 R)
• M27: 3,379,565 km (0.12 R)
• M28: 3,565,964 km (0.087 R)
• M29: 3,692,225 km (0.115 R)
• M30: 3,791,408 km (0.106 R)
• M31: 3,877,128 km (0.108 R)
• M32: 4,043,331 km (0.115 R)
• M33: 4,219,408 km (0.117 R)
• M34: 4,435,577 km (0.104 R)
• M35: 4,624,818 km (0.092 R)
• M36: 4,778,306 km (0.066 R)
• M37: 4,894,394 km (0.102 R)
• M38: 4,995,970 km (0.116 R)
• M39: 5,161,426 km (0.095 R)
• M40: 5,288,734 km (0.119 R)
• M41: 5,376,847 km (0.118 R)
• M42: 5,554,569 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.3

Radius: 10

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.79 AU - 0.99 AU

Year: 580 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,998,305 km

• M1: 126,111 km (0.094 R)
• M2: 208,689 km (0.119 R)
• M3: 314,754 km (0.088 R)
• M4: 379,380 km (0.117 R)
• M5: 468,541 km (0.075 R)
• M6: 538,104 km (0.076 R)
• M7: 615,894 km (0.088 R)
• M8: 756,666 km (0.096 R)
• M9: 826,678 km (0.046 R)
• M10: 904,020 km (0.077 R)
• M11: 973,733 km (0.099 R)
• M12: 1,216,679 km (0.078 R)
• M13: 1,420,432 km (0.078 R)
• M14: 1,544,598 km (0.085 R)
• M15: 1,772,286 km (0.093 R)
• M16: 1,835,715 km (0.113 R)
• M17: 2,090,780 km (0.064 R)
• M18: 2,205,521 km (0.091 R)
• M19: 2,548,250 km (0.11 R)
• M20: 2,678,550 km (0.078 R)
• M21: 2,744,523 km (0.108 R)
• M22: 2,825,904 km (0.11 R)
• M23: 2,915,513 km (0.059 R)
• M24: 2,998,689 km (0.083 R)
• M25: 3,090,243 km (0.118 R)
• M26: 3,198,253 km (0.097 R)
• M27: 3,291,901 km (0.053 R)
• M28: 3,457,955 km (0.063 R)
• M29: 3,651,235 km (0.109 R)
• M30: 3,906,000 km (0.108 R)
• M31: 4,082,077 km (0.075 R)
• M32: 4,149,845 km (0.056 R)
• M33: 4,372,596 km (0.111 R)
• M34: 4,468,040 km (0.066 R)
• M35: 4,555,554 km (0.104 R)
• M36: 4,785,486 km (0.117 R)
• M37: 5,037,409 km (0.078 R)
• M38: 5,137,490 km (0.069 R)
• M39: 5,284,395 km (0.112 R)
• M40: 5,367,721 km (0.118 R)
• M41: 5,535,420 km (0.068 R)
• M42: 5,705,064 km (0.075 R)
• M43: 5,962,672 km (0.116 R)
• M44: 6,059,013 km (0.076 R)
• M45: 6,204,721 km (0.119 R)
• M46: 6,361,201 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 10

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.38 AU - 1.58 AU

Year: 1243 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,998,305 km

• M1: 138,827 km (0.053 R)
• M2: 240,553 km (0.031 R)
• M3: 342,130 km (0.116 R)
• M4: 432,487 km (0.086 R)
• M5: 516,262 km (0.043 R)
• M6: 624,122 km (0.073 R)
• M7: 844,330 km (0.067 R)
• M8: 925,861 km (0.081 R)
• M9: 1,134,251 km (0.113 R)
• M10: 1,240,615 km (0.056 R)
• M11: 1,326,484 km (0.096 R)
• M12: 1,406,519 km (0.113 R)
• M13: 1,512,883 km (0.114 R)
• M14: 1,630,766 km (0.109 R)
• M15: 1,839,904 km (0.114 R)
• M16: 2,039,468 km (0.114 R)
• M17: 2,198,640 km (0.085 R)
• M18: 2,499,481 km (0.104 R)
• M19: 2,680,345 km (0.06 R)
• M20: 2,782,820 km (0.098 R)
• M21: 2,865,547 km (0.097 R)
• M22: 2,991,509 km (0.11 R)
• M23: 3,216,205 km (0.115 R)
• M24: 3,424,295 km (0.042 R)
• M25: 3,796,495 km (0.067 R)
• M26: 3,877,128 km (0.109 R)
• M27: 3,969,879 km (0.109 R)
• M28: 4,063,527 km (0.091 R)
• M29: 4,276,854 km (0.065 R)
• M30: 5,115,798 km (0.053 R)
• M31: 5,205,108 km (0.091 R)
• M32: 5,372,209 km (0.08 R)
• M33: 5,554,120 km (0.078 R)
• M34: 5,831,026 km (0.097 R)
• M35: 5,897,597 km (0.043 R)
• M36: 6,058,415 km (0.092 R)
• M37: 6,220,728 km (0.111 R)
• M38: 6,288,795 km (0.046 R)
• M39: 6,370,925 km (0.069 R)
• M40: 6,439,440 km (0.074 R)
• M41: 6,688,521 km (0.095 R)
• M42: 6,786,208 km (0.074 R)
• M43: 6,898,556 km (0.101 R)
• M44: 7,966,236 km (0.094 R)
• M45: 8,293,556 km (0.11 R)
• M46: 8,459,012 km (0.118 R)
• M47: 8,564,777 km (0.044 R)
• M48: 8,915,435 km (0.104 R)
• M49: 9,100,338 km (0.07 R)
• M50: 9,208,647 km (0.035 R)
• M51: 9,505,150 km (0.1 R)
• M52: 9,820,651 km (0.107 R)
• M53: 9,995,681 km (0.088 R)
• M54: 10,869,632 km (0.06 R)
• M55: 11,034,189 km (0.119 R)
• M56: 11,100,312 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 12.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.54 AU - 1.78 AU

Year: 1476 Days

Day: 10.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,998,305 km

• M1: 160,818 km (0.071 R)
• M2: 260,300 km (0.118 R)
• M3: 348,713 km (0.087 R)
• M4: 488,587 km (0.111 R)
• M5: 586,723 km (0.112 R)
• M6: 756,217 km (0.118 R)
• M7: 844,031 km (0.057 R)
• M8: 1,015,022 km (0.092 R)
• M9: 1,312,273 km (0.119 R)
• M10: 1,393,355 km (0.08 R)
• M11: 1,513,631 km (0.098 R)
• M12: 1,618,350 km (0.115 R)
• M13: 1,725,611 km (0.112 R)
• M14: 2,136,258 km (0.036 R)
• M15: 2,386,535 km (0.099 R)
• M16: 2,589,090 km (0.117 R)
• M17: 2,821,117 km (0.081 R)
• M18: 2,987,619 km (0.11 R)
• M19: 3,181,947 km (0.04 R)
• M20: 3,268,265 km (0.115 R)
• M21: 3,380,613 km (0.049 R)
• M22: 4,081,329 km (0.118 R)
• M23: 4,243,194 km (0.118 R)
• M24: 4,366,014 km (0.035 R)
• M25: 4,869,261 km (0.099 R)
• M26: 4,983,554 km (0.094 R)
• M27: 5,171,449 km (0.092 R)
• M28: 5,302,796 km (0.097 R)
• M29: 5,464,960 km (0.083 R)
• M30: 5,733,937 km (0.102 R)
• M31: 5,824,593 km (0.085 R)
• M32: 6,222,823 km (0.089 R)
• M33: 6,378,404 km (0.089 R)
• M34: 6,725,322 km (0.107 R)
• M35: 6,868,936 km (0.076 R)
• M36: 7,338,972 km (0.039 R)
• M37: 7,437,557 km (0.111 R)
• M38: 8,378,678 km (0.095 R)
• M39: 8,550,715 km (0.049 R)
• M40: 8,706,596 km (0.092 R)
• M41: 8,950,889 km (0.06 R)
• M42: 9,535,817 km (0.093 R)
• M43: 9,751,687 km (0.108 R)
• M44: 9,969,053 km (0.085 R)
• M45: 10,078,409 km (0.073 R)
• M46: 10,169,813 km (0.082 R)
• M47: 10,427,271 km (0.111 R)
• M48: 10,986,168 km (0.051 R)
• M49: 11,231,359 km (0.079 R)
• M50: 11,364,202 km (0.114 R)
• M51: 11,881,362 km (0.08 R)
• M52: 12,504,437 km (0.084 R)
• M53: 12,622,320 km (0.086 R)
• M54: 12,859,433 km (0.093 R)
• M55: 13,158,030 km (0.068 R)
• M56: 13,499,113 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 8.6

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.96 AU - 4.08 AU

Year: 4559 Days

Day: 5.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,998,305 km

• M1: 146,905 km (0.111 R)
• M2: 213,027 km (0.102 R)
• M3: 323,431 km (0.107 R)
• M4: 576,700 km (0.04 R)
• M5: 782,546 km (0.043 R)
• M6: 887,714 km (0.108 R)
• M7: 969,843 km (0.116 R)
• M8: 1,098,048 km (0.093 R)
• M9: 1,186,910 km (0.099 R)
• M10: 1,324,540 km (0.079 R)
• M11: 2,054,278 km (0.1 R)
• M12: 2,277,328 km (0.049 R)
• M13: 2,848,792 km (0.034 R)
• M14: 2,910,427 km (0.089 R)
• M15: 3,463,041 km (0.112 R)
• M16: 3,573,145 km (0.087 R)
• M17: 3,796,644 km (0.084 R)
• M18: 3,978,855 km (0.065 R)
• M19: 4,542,689 km (0.107 R)
• M20: 4,614,945 km (0.063 R)
• M21: 4,809,422 km (0.078 R)
• M22: 5,131,506 km (0.08 R)
• M23: 5,744,259 km (0.114 R)
• M24: 6,032,833 km (0.055 R)
• M25: 6,165,527 km (0.078 R)
• M26: 6,326,195 km (0.103 R)
• M27: 7,149,881 km (0.055 R)
• M28: 7,318,777 km (0.102 R)
• M29: 8,007,076 km (0.097 R)
• M30: 8,566,722 km (0.119 R)
• M31: 8,686,101 km (0.118 R)
• M32: 8,806,079 km (0.115 R)
• M33: 9,352,859 km (0.086 R)
• M34: 9,692,446 km (0.053 R)
• M35: 9,848,177 km (0.115 R)
• M36: 9,941,975 km (0.109 R)
• M37: 10,036,072 km (0.081 R)
• M38: 10,193,599 km (0.098 R)
• M39: 10,511,046 km (0.09 R)
• M40: 11,090,737 km (0.066 R)
• M41: 11,747,173 km (0.085 R)
• M42: 12,214,068 km (0.078 R)
• M43: 12,314,897 km (0.048 R)
• M44: 12,619,029 km (0.096 R)
• M45: 12,789,122 km (0.09 R)
• M46: 13,062,886 km (0.074 R)
• M47: 14,996,439 km (0.05 R)
• M48: 15,831,195 km (0.119 R)
• M49: 16,051,552 km (0.095 R)
• M50: 16,495,110 km (0.119 R)
• M51: 17,130,452 km (0.092 R)
• M52: 17,318,796 km (0.11 R)
• M53: 17,394,343 km (0.098 R)
• M54: 17,583,734 km (0.053 R)
• M55: 17,811,721 km (0.119 R)
• M56: 17,926,163 km (0.061 R)
• M57: 18,002,608 km (0.06 R)
• M58: 18,155,796 km (0.049 R)
• M59: 18,347,880 km (0.101 R)
• M60: 19,083,901 km (0.056 R)
• M61: 19,987,772 km (0.088 R)
• M62: 20,146,495 km (0.119 R)
• M63: 20,225,931 km (0.118 R)
• M64: 20,385,103 km (0.106 R)
• M65: 21,268,479 km (0.11 R)
• M66: 22,164,271 km (0.114 R)
• M67: 23,113,918 km (0.05 R)
• M68: 23,447,372 km (0.109 R)
• M69: 24,034,693 km (0.089 R)
• M70: 24,119,066 km (0.082 R)
• M71: 24,414,821 km (0.12 R)
• M72: 24,711,923 km (0.096 R)
• M73: 25,138,277 km (0.073 R)
• M74: 25,352,501 km (0.092 R)
• M75: 25,438,220 km (0.052 R)
• M76: 25,524,239 km (0.077 R)
• M77: 25,653,192 km (0.097 R)
• M78: 25,739,361 km (0.111 R)
• M79: 26,258,316 km (0.093 R)
• M80: 27,174,902 km (0.079 R)
• M81: 28,235,102 km (0.073 R)
• M82: 28,725,634 km (0.055 R)
• M83: 29,173,978 km (0.09 R)
• M84: 29,805,581 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 14.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.15 AU - 4.57 AU

Year: 6284 Days

Day: 14.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,998,305 km

• M1: 194,328 km (0.093 R)
• M2: 288,574 km (0.063 R)
• M3: 422,913 km (0.116 R)
• M4: 589,565 km (0.085 R)
• M5: 1,102,237 km (0.107 R)
• M6: 1,254,378 km (0.114 R)
• M7: 1,365,529 km (0.089 R)
• M8: 1,463,516 km (0.092 R)
• M9: 1,581,249 km (0.075 R)
• M10: 1,844,691 km (0.117 R)
• M11: 2,355,568 km (0.085 R)
• M12: 2,867,492 km (0.118 R)
• M13: 3,038,931 km (0.081 R)
• M14: 3,147,689 km (0.081 R)
• M15: 3,302,373 km (0.107 R)
• M16: 3,437,011 km (0.067 R)
• M17: 3,852,295 km (0.04 R)
• M18: 4,162,262 km (0.063 R)
• M19: 4,430,939 km (0.037 R)
• M20: 4,655,187 km (0.118 R)
• M21: 4,908,755 km (0.12 R)
• M22: 5,089,020 km (0.043 R)
• M23: 5,536,168 km (0.026 R)
• M24: 6,272,340 km (0.106 R)
• M25: 7,243,379 km (0.096 R)
• M26: 7,656,868 km (0.11 R)
• M27: 8,291,612 km (0.116 R)
• M28: 8,414,581 km (0.096 R)
• M29: 8,786,781 km (0.109 R)
• M30: 9,708,752 km (0.039 R)
• M31: 9,838,304 km (0.1 R)
• M32: 9,968,454 km (0.077 R)
• M33: 10,996,939 km (0.088 R)
• M34: 11,098,217 km (0.082 R)
• M35: 11,678,358 km (0.066 R)
• M36: 11,781,730 km (0.114 R)
• M37: 12,128,647 km (0.068 R)
• M38: 12,303,378 km (0.108 R)
• M39: 13,658,585 km (0.081 R)
• M40: 14,059,806 km (0.118 R)
• M41: 14,169,910 km (0.082 R)
• M42: 14,280,314 km (0.082 R)
• M43: 14,724,619 km (0.073 R)
• M44: 15,023,516 km (0.085 R)
• M45: 16,238,699 km (0.118 R)
• M46: 17,170,844 km (0.093 R)
• M47: 17,643,423 km (0.088 R)
• M48: 18,040,606 km (0.118 R)
• M49: 18,440,630 km (0.104 R)
• M50: 19,331,186 km (0.092 R)
• M51: 19,658,507 km (0.101 R)
• M52: 19,987,622 km (0.051 R)
• M53: 20,235,805 km (0.089 R)
• M54: 20,443,297 km (0.098 R)
• M55: 22,514,180 km (0.099 R)
• M56: 23,074,724 km (0.094 R)
• M57: 23,946,281 km (0.049 R)
• M58: 24,253,854 km (0.114 R)
• M59: 24,518,493 km (0.084 R)
• M60: 25,228,933 km (0.057 R)
• M61: 25,586,771 km (0.115 R)
• M62: 26,036,462 km (0.103 R)
• M63: 26,217,027 km (0.119 R)
• M64: 26,761,264 km (0.059 R)
• M65: 27,446,871 km (0.072 R)
• M66: 27,630,577 km (0.115 R)
• M67: 27,953,260 km (0.085 R)
• M68: 28,369,890 km (0.118 R)
• M69: 28,462,790 km (0.091 R)
• M70: 30,009,782 km (0.066 R)
• M71: 31,104,240 km (0.114 R)
• M72: 32,454,061 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.6

Radius: 6.3

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.59 AU - 6.53 AU

Year: 9049 Days

Day: 21.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,998,305 km

• M1: 155,731 km (0.034 R)
• M2: 233,223 km (0.087 R)
• M3: 528,828 km (0.104 R)
• M4: 643,720 km (0.027 R)
• M5: 767,138 km (0.098 R)
• M6: 928,554 km (0.043 R)
• M7: 1,084,734 km (0.108 R)
• M8: 1,133,353 km (0.105 R)
• M9: 2,086,741 km (0.116 R)
• M10: 2,127,282 km (0.092 R)
• M11: 2,313,232 km (0.08 R)
• M12: 3,272,154 km (0.094 R)
• M13: 4,081,927 km (0.111 R)
• M14: 4,132,791 km (0.093 R)
• M15: 4,235,565 km (0.098 R)
• M16: 4,338,937 km (0.099 R)
• M17: 4,390,997 km (0.104 R)
• M18: 4,761,401 km (0.098 R)
• M19: 5,086,776 km (0.047 R)
• M20: 5,873,811 km (0.042 R)
• M21: 5,931,406 km (0.104 R)
• M22: 6,105,538 km (0.055 R)
• M23: 6,488,658 km (0.104 R)
• M24: 6,698,095 km (0.082 R)
• M25: 6,879,557 km (0.084 R)
• M26: 7,527,017 km (0.105 R)
• M27: 7,715,510 km (0.113 R)
• M28: 7,810,355 km (0.102 R)
• M29: 8,001,392 km (0.063 R)
• M30: 8,129,447 km (0.096 R)
• M31: 8,681,613 km (0.085 R)
• M32: 8,813,259 km (0.04 R)
• M33: 9,178,877 km (0.104 R)
• M34: 9,447,854 km (0.085 R)
• M35: 9,617,198 km (0.068 R)
• M36: 9,821,848 km (0.05 R)
• M37: 10,096,959 km (0.091 R)
• M38: 10,972,854 km (0.078 R)
• M39: 11,294,190 km (0.057 R)
• M40: 11,510,060 km (0.073 R)
• M41: 12,055,943 km (0.091 R)
• M42: 12,239,649 km (0.096 R)
• M43: 12,684,553 km (0.092 R)
• M44: 12,871,550 km (0.105 R)
• M45: 12,984,198 km (0.117 R)
• M46: 14,050,830 km (0.095 R)
• M47: 14,321,902 km (0.111 R)
• M48: 16,105,258 km (0.062 R)
• M49: 16,307,664 km (0.064 R)
• M50: 16,429,586 km (0.114 R)
• M51: 17,002,247 km (0.069 R)
• M52: 17,539,902 km (0.087 R)
• M53: 17,623,228 km (0.072 R)
• M54: 18,462,621 km (0.082 R)
• M55: 18,547,144 km (0.044 R)
• M56: 19,015,086 km (0.115 R)
• M57: 19,100,656 km (0.037 R)
• M58: 19,832,489 km (0.12 R)
• M59: 19,875,872 km (0.07 R)
• M60: 20,529,615 km (0.087 R)
• M61: 20,661,261 km (0.077 R)
• M62: 23,351,779 km (0.079 R)
• M63: 23,995,199 km (0.084 R)
• M64: 24,365,604 km (0.048 R)
• M65: 24,458,504 km (0.085 R)
• M66: 25,252,719 km (0.106 R)
• M67: 26,626,925 km (0.106 R)
• M68: 27,106,386 km (0.112 R)
• M69: 27,540,370 km (0.025 R)
• M70: 27,637,159 km (0.04 R)
• M71: 27,831,038 km (0.057 R)
• M72: 28,659,960 km (0.117 R)
• M73: 29,695,028 km (0.026 R)
• M74: 30,042,693 km (0.099 R)
• M75: 31,497,682 km (0.119 R)
• M76: 33,956,024 km (0.096 R)
• M77: 34,163,516 km (0.07 R)
• M78: 34,788,985 km (0.116 R)
• M79: 34,893,554 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit