🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 13.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.68 AU - 0.8 AU

Year: 424 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,453,983 km

• M1: 173,833 km (0.109 R)
• M2: 341,981 km (0.078 R)
• M3: 464,950 km (0.104 R)
• M4: 631,453 km (0.111 R)
• M5: 723,754 km (0.079 R)
• M6: 825,780 km (0.075 R)
• M7: 933,491 km (0.09 R)
• M8: 1,051,374 km (0.116 R)
• M9: 1,220,569 km (0.061 R)
• M10: 1,308,832 km (0.078 R)
• M11: 1,431,801 km (0.106 R)
• M12: 1,547,889 km (0.118 R)
• M13: 1,964,370 km (0.117 R)
• M14: 2,063,254 km (0.087 R)
• M15: 2,259,676 km (0.11 R)
• M16: 2,350,482 km (0.101 R)
• M17: 2,455,948 km (0.066 R)
• M18: 2,576,375 km (0.099 R)
• M19: 2,685,132 km (0.119 R)
• M20: 2,795,685 km (0.073 R)
• M21: 2,942,889 km (0.111 R)
• M22: 3,319,128 km (0.097 R)
• M23: 3,415,619 km (0.114 R)
• M24: 3,535,596 km (0.03 R)
• M25: 3,641,960 km (0.108 R)
• M26: 3,818,934 km (0.074 R)
• M27: 4,077,888 km (0.084 R)
• M28: 4,165,553 km (0.056 R)
• M29: 4,530,721 km (0.062 R)
• M30: 4,721,309 km (0.071 R)
• M31: 4,830,366 km (0.066 R)
• M32: 5,033,819 km (0.115 R)
• M33: 5,188,353 km (0.077 R)
• M34: 5,353,061 km (0.079 R)
• M35: 5,625,778 km (0.095 R)
• M36: 5,822,200 km (0.07 R)
• M37: 5,948,311 km (0.084 R)
• M38: 6,120,946 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 10.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.19 AU - 1.35 AU

Year: 954 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,453,983 km

• M1: 131,497 km (0.076 R)
• M2: 233,223 km (0.109 R)
• M3: 308,022 km (0.11 R)
• M4: 552,615 km (0.068 R)
• M5: 645,066 km (0.111 R)
• M6: 714,629 km (0.069 R)
• M7: 870,061 km (0.097 R)
• M8: 940,372 km (0.085 R)
• M9: 1,099,694 km (0.099 R)
• M10: 1,176,438 km (0.037 R)
• M11: 1,254,977 km (0.095 R)
• M12: 1,340,098 km (0.1 R)
• M13: 1,454,989 km (0.119 R)
• M14: 1,549,535 km (0.08 R)
• M15: 1,646,025 km (0.07 R)
• M16: 1,724,863 km (0.088 R)
• M17: 1,799,962 km (0.094 R)
• M18: 2,090,032 km (0.114 R)
• M19: 2,251,747 km (0.091 R)
• M20: 2,361,851 km (0.034 R)
• M21: 2,507,859 km (0.069 R)
• M22: 2,703,234 km (0.108 R)
• M23: 3,005,870 km (0.12 R)
• M24: 3,394,974 km (0.09 R)
• M25: 3,470,820 km (0.049 R)
• M26: 3,540,982 km (0.116 R)
• M27: 3,951,777 km (0.108 R)
• M28: 4,018,498 km (0.115 R)
• M29: 4,166,301 km (0.076 R)
• M30: 4,329,811 km (0.106 R)
• M31: 4,440,065 km (0.117 R)
• M32: 4,551,066 km (0.091 R)
• M33: 4,854,451 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.3

Radius: 10.8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.2 AU - 1.36 AU

Year: 966 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,453,983 km

• M1: 140,472 km (0.102 R)
• M2: 267,631 km (0.09 R)
• M3: 365,767 km (0.095 R)
• M4: 455,226 km (0.078 R)
• M5: 559,496 km (0.059 R)
• M6: 643,720 km (0.099 R)
• M7: 726,896 km (0.113 R)
• M8: 814,261 km (0.059 R)
• M9: 993,330 km (0.032 R)
• M10: 1,098,796 km (0.035 R)
• M11: 1,171,202 km (0.088 R)
• M12: 1,283,251 km (0.103 R)
• M13: 1,359,994 km (0.099 R)
• M14: 1,462,170 km (0.116 R)
• M15: 1,599,949 km (0.101 R)
• M16: 1,836,463 km (0.098 R)
• M17: 1,950,158 km (0.04 R)
• M18: 2,066,395 km (0.094 R)
• M19: 2,166,476 km (0.113 R)
• M20: 2,277,628 km (0.114 R)
• M21: 2,409,872 km (0.086 R)
• M22: 2,662,094 km (0.104 R)
• M23: 2,882,452 km (0.095 R)
• M24: 3,056,883 km (0.061 R)
• M25: 3,129,737 km (0.092 R)
• M26: 3,405,446 km (0.072 R)
• M27: 3,502,834 km (0.097 R)
• M28: 3,689,233 km (0.1 R)
• M29: 3,878,923 km (0.115 R)
• M30: 4,117,831 km (0.107 R)
• M31: 4,198,464 km (0.075 R)
• M32: 4,550,468 km (0.109 R)
• M33: 4,645,911 km (0.096 R)
• M34: 4,948,548 km (0.055 R)
• M35: 5,182,968 km (0.109 R)
• M36: 5,282,899 km (0.115 R)
• M37: 5,433,694 km (0.079 R)
• M38: 5,662,878 km (0.089 R)
• M39: 5,739,921 km (0.106 R)
• M40: 5,830,278 km (0.034 R)
• M41: 5,960,278 km (0.097 R)
• M42: 6,170,164 km (0.1 R)
• M43: 6,543,560 km (0.049 R)
• M44: 6,692,111 km (0.102 R)
• M45: 6,773,792 km (0.102 R)
• M46: 7,172,769 km (0.113 R)
• M47: 7,438,305 km (0.101 R)
• M48: 7,707,133 km (0.113 R)
• M49: 7,835,637 km (0.06 R)
• M50: 7,950,379 km (0.107 R)
• M51: 8,094,741 km (0.036 R)
• M52: 8,356,687 km (0.071 R)
• M53: 8,444,650 km (0.112 R)
• M54: 8,859,036 km (0.11 R)
• M55: 9,083,882 km (0.094 R)
• M56: 9,204,607 km (0.076 R)
• M57: 9,432,295 km (0.114 R)
• M58: 9,539,108 km (0.086 R)
• M59: 9,615,702 km (0.074 R)
• M60: 9,692,596 km (0.101 R)
• M61: 10,661,990 km (0.088 R)
• M62: 10,741,576 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 12

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.58 AU - 2.26 AU

Year: 1774 Days

Day: 11.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 60.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,453,983 km

• M1: 150,495 km (0.111 R)
• M2: 236,514 km (0.078 R)
• M3: 336,894 km (0.105 R)
• M4: 503,397 km (0.054 R)
• M5: 630,106 km (0.09 R)
• M6: 739,013 km (0.06 R)
• M7: 839,094 km (0.112 R)
• M8: 1,205,160 km (0.085 R)
• M9: 1,402,031 km (0.043 R)
• M10: 1,609,823 km (0.087 R)
• M11: 1,967,810 km (0.046 R)
• M12: 2,258,778 km (0.118 R)
• M13: 2,374,417 km (0.098 R)
• M14: 2,611,979 km (0.116 R)
• M15: 2,721,335 km (0.096 R)
• M16: 2,944,984 km (0.098 R)
• M17: 3,046,261 km (0.114 R)
• M18: 3,200,646 km (0.114 R)
• M19: 3,304,916 km (0.068 R)
• M20: 3,584,215 km (0.105 R)
• M21: 3,747,277 km (0.081 R)
• M22: 3,913,032 km (0.037 R)
• M23: 3,996,657 km (0.064 R)
• M24: 4,166,002 km (0.113 R)
• M25: 4,294,656 km (0.098 R)
• M26: 4,555,704 km (0.1 R)
• M27: 4,643,967 km (0.118 R)
• M28: 4,792,368 km (0.088 R)
• M29: 5,124,176 km (0.071 R)
• M30: 5,370,414 km (0.106 R)
• M31: 5,573,269 km (0.114 R)
• M32: 5,762,809 km (0.086 R)
• M33: 6,295,228 km (0.072 R)
• M34: 6,459,636 km (0.036 R)
• M35: 6,542,513 km (0.091 R)
• M36: 6,709,165 km (0.037 R)
• M37: 6,894,068 km (0.041 R)
• M38: 7,217,499 km (0.105 R)
• M39: 7,355,129 km (0.09 R)
• M40: 7,459,099 km (0.097 R)
• M41: 7,720,746 km (0.085 R)
• M42: 7,808,710 km (0.107 R)
• M43: 7,896,972 km (0.103 R)
• M44: 7,985,684 km (0.068 R)
• M45: 8,217,561 km (0.081 R)
• M46: 8,397,527 km (0.097 R)
• M47: 8,633,443 km (0.116 R)
• M48: 8,743,098 km (0.115 R)
• M49: 8,853,202 km (0.068 R)
• M50: 9,111,857 km (0.082 R)
• M51: 9,523,550 km (0.067 R)
• M52: 9,750,640 km (0.054 R)
• M53: 10,017,821 km (0.082 R)
• M54: 10,094,715 km (0.089 R)
• M55: 10,501,023 km (0.102 R)
• M56: 10,598,710 km (0.117 R)
• M57: 10,735,742 km (0.034 R)
• M58: 10,912,865 km (0.108 R)
• M59: 11,230,312 km (0.1 R)
• M60: 12,716,567 km (0.116 R)
• M61: 12,799,743 km (0.098 R)
• M62: 13,113,450 km (0.103 R)
• M63: 13,218,617 km (0.076 R)
• M64: 13,514,522 km (0.069 R)
• M65: 13,599,494 km (0.095 R)
• M66: 14,112,914 km (0.118 R)
• M67: 14,263,858 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 8.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.01 AU - 3.09 AU

Year: 2715 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,453,983 km

• M1: 107,411 km (0.052 R)
• M2: 330,312 km (0.046 R)
• M3: 425,606 km (0.077 R)
• M4: 622,926 km (0.08 R)
• M5: 762,351 km (0.11 R)
• M6: 849,417 km (0.086 R)
• M7: 1,005,447 km (0.057 R)
• M8: 1,091,915 km (0.095 R)
• M9: 1,201,271 km (0.053 R)
• M10: 1,441,675 km (0.12 R)
• M11: 1,528,890 km (0.114 R)
• M12: 1,674,599 km (0.112 R)
• M13: 1,931,608 km (0.062 R)
• M14: 2,064,899 km (0.077 R)
• M15: 2,239,031 km (0.104 R)
• M16: 2,302,461 km (0.118 R)
• M17: 2,443,980 km (0.083 R)
• M18: 2,496,190 km (0.114 R)
• M19: 2,969,069 km (0.112 R)
• M20: 3,208,725 km (0.04 R)
• M21: 3,410,981 km (0.11 R)
• M22: 3,572,696 km (0.036 R)
• M23: 3,677,116 km (0.066 R)
• M24: 3,949,982 km (0.101 R)
• M25: 4,042,434 km (0.114 R)
• M26: 4,403,413 km (0.114 R)
• M27: 4,499,455 km (0.052 R)
• M28: 4,612,252 km (0.104 R)
• M29: 5,089,469 km (0.107 R)
• M30: 5,410,656 km (0.079 R)
• M31: 5,861,095 km (0.106 R)
• M32: 5,931,406 km (0.113 R)
• M33: 6,002,016 km (0.062 R)
• M34: 6,179,888 km (0.099 R)
• M35: 6,377,507 km (0.05 R)
• M36: 6,449,912 km (0.115 R)
• M37: 6,668,774 km (0.118 R)
• M38: 7,113,828 km (0.101 R)
• M39: 7,340,020 km (0.094 R)
• M40: 7,415,866 km (0.094 R)
• M41: 7,473,012 km (0.079 R)
• M42: 7,993,613 km (0.103 R)
• M43: 8,071,703 km (0.031 R)
• M44: 8,347,112 km (0.113 R)
• M45: 8,725,894 km (0.111 R)
• M46: 8,826,424 km (0.06 R)
• M47: 9,665,967 km (0.06 R)
• M48: 10,127,028 km (0.06 R)
• M49: 10,338,858 km (0.076 R)
• M50: 10,573,727 km (0.111 R)
• M51: 10,638,054 km (0.096 R)
• M52: 10,918,401 km (0.085 R)
• M53: 11,113,925 km (0.04 R)
• M54: 11,354,478 km (0.084 R)
• M55: 11,442,442 km (0.083 R)
• M56: 11,707,380 km (0.114 R)
• M57: 11,974,562 km (0.078 R)
• M58: 12,086,461 km (0.12 R)
• M59: 12,742,298 km (0.114 R)
• M60: 12,833,553 km (0.115 R)
• M61: 12,902,218 km (0.106 R)
• M62: 13,039,998 km (0.108 R)
• M63: 13,247,490 km (0.108 R)
• M64: 13,618,941 km (0.087 R)
• M65: 13,852,912 km (0.077 R)
• M66: 14,467,460 km (0.078 R)
• M67: 15,090,984 km (0.093 R)
• M68: 15,406,038 km (0.12 R)
• M69: 15,503,276 km (0.099 R)
• M70: 15,772,104 km (0.113 R)
• M71: 16,091,794 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.6

Radius: 7.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.62 AU - 10.16 AU

Year: 17676 Days

Day: 16.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,453,983 km

• M1: 462,108 km (0.105 R)
• M2: 676,182 km (0.109 R)
• M3: 726,148 km (0.118 R)
• M4: 884,123 km (0.104 R)
• M5: 2,023,910 km (0.075 R)
• M6: 2,097,961 km (0.097 R)
• M7: 2,172,909 km (0.051 R)
• M8: 2,534,487 km (0.071 R)
• M9: 2,587,594 km (0.071 R)
• M10: 2,695,155 km (0.096 R)
• M11: 3,313,144 km (0.116 R)
• M12: 3,430,130 km (0.117 R)
• M13: 3,758,946 km (0.113 R)
• M14: 4,871,206 km (0.107 R)
• M15: 5,584,339 km (0.116 R)
• M16: 5,970,750 km (0.114 R)
• M17: 6,511,846 km (0.111 R)
• M18: 6,881,203 km (0.062 R)
• M19: 6,955,852 km (0.033 R)
• M20: 7,333,437 km (0.086 R)
• M21: 7,486,326 km (0.104 R)
• M22: 7,679,008 km (0.1 R)
• M23: 8,950,141 km (0.085 R)
• M24: 9,113,652 km (0.101 R)
• M25: 9,360,638 km (0.097 R)
• M26: 9,819,455 km (0.112 R)
• M27: 10,976,145 km (0.073 R)
• M28: 11,151,025 km (0.108 R)
• M29: 11,238,989 km (0.072 R)
• M30: 11,503,927 km (0.117 R)
• M31: 12,130,143 km (0.056 R)
• M32: 13,368,963 km (0.111 R)
• M33: 15,374,772 km (0.088 R)
• M34: 17,015,411 km (0.065 R)
• M35: 17,319,544 km (0.062 R)
• M36: 17,728,096 km (0.079 R)
• M37: 18,346,683 km (0.088 R)
• M38: 19,129,977 km (0.108 R)
• M39: 19,870,786 km (0.092 R)
• M40: 20,621,019 km (0.093 R)
• M41: 21,489,734 km (0.078 R)
• M42: 21,873,602 km (0.043 R)
• M43: 22,481,269 km (0.112 R)
• M44: 22,759,371 km (0.114 R)
• M45: 23,038,521 km (0.111 R)
• M46: 23,713,357 km (0.097 R)
• M47: 23,883,001 km (0.112 R)
• M48: 24,280,632 km (0.109 R)
• M49: 25,082,327 km (0.048 R)
• M50: 25,602,180 km (0.073 R)
• M51: 27,065,097 km (0.088 R)
• M52: 27,183,279 km (0.108 R)
• M53: 27,479,483 km (0.058 R)
• M54: 27,598,414 km (0.091 R)
• M55: 28,075,332 km (0.112 R)
• M56: 28,314,688 km (0.12 R)
• M57: 28,494,804 km (0.084 R)
• M58: 28,856,083 km (0.086 R)
• M59: 29,340,032 km (0.084 R)
• M60: 30,010,081 km (0.11 R)
• M61: 30,193,637 km (0.113 R)
• M62: 30,377,643 km (0.107 R)
• M63: 30,623,432 km (0.108 R)
• M64: 31,613,471 km (0.107 R)
• M65: 32,237,593 km (0.044 R)
• M66: 32,425,638 km (0.045 R)
• M67: 32,739,793 km (0.077 R)
• M68: 33,751,972 km (0.076 R)
• M69: 34,325,830 km (0.043 R)
• M70: 35,806,998 km (0.107 R)
• M71: 36,522,675 km (0.03 R)
• M72: 37,046,118 km (0.059 R)
• M73: 37,638,076 km (0.118 R)
• M74: 38,365,720 km (0.081 R)
• M75: 40,509,009 km (0.078 R)
• M76: 41,050,853 km (0.095 R)
• M77: 41,322,672 km (0.087 R)
• M78: 43,518,619 km (0.104 R)
• M79: 43,865,237 km (0.115 R)
• M80: 44,421,592 km (0.066 R)
• M81: 44,491,304 km (0.09 R)
• M82: 45,050,352 km (0.12 R)
• M83: 45,752,414 km (0.108 R)
• M84: 46,316,548 km (0.114 R)
• M85: 46,528,827 km (0.103 R)
• M86: 46,883,075 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267

Radius: 6.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.48 AU - 10.74 AU

Year: 18336 Days

Day: 22 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,453,983 km

• M1: 99,333 km (0.051 R)
• M2: 300,393 km (0.087 R)
• M3: 453,581 km (0.103 R)
• M4: 701,913 km (0.077 R)
• M5: 812,466 km (0.051 R)
• M6: 889,359 km (0.102 R)
• M7: 1,243,757 km (0.081 R)
• M8: 1,448,107 km (0.099 R)
• M9: 1,542,354 km (0.104 R)
• M10: 1,761,964 km (0.074 R)
• M11: 1,862,793 km (0.086 R)
• M12: 3,276,792 km (0.077 R)
• M13: 3,559,233 km (0.119 R)
• M14: 4,080,432 km (0.073 R)
• M15: 4,625,417 km (0.084 R)
• M16: 6,200,233 km (0.077 R)
• M17: 7,024,218 km (0.094 R)
• M18: 7,592,541 km (0.113 R)
• M19: 7,633,680 km (0.106 R)
• M20: 8,217,710 km (0.065 R)
• M21: 8,344,719 km (0.11 R)
• M22: 8,643,615 km (0.12 R)
• M23: 8,729,634 km (0.098 R)
• M24: 9,076,701 km (0.098 R)
• M25: 9,428,406 km (0.09 R)
• M26: 9,605,829 km (0.107 R)
• M27: 10,326,891 km (0.114 R)
• M28: 11,582,466 km (0.101 R)
• M29: 12,204,194 km (0.086 R)
• M30: 13,033,266 km (0.089 R)
• M31: 13,629,563 km (0.087 R)
• M32: 14,133,109 km (0.051 R)
• M33: 14,336,413 km (0.113 R)
• M34: 15,680,400 km (0.108 R)
• M35: 16,634,236 km (0.11 R)
• M36: 17,010,175 km (0.105 R)
• M37: 19,324,305 km (0.119 R)
• M38: 22,028,586 km (0.087 R)
• M39: 22,559,808 km (0.037 R)
• M40: 24,543,475 km (0.028 R)
• M41: 26,082,987 km (0.079 R)
• M42: 26,958,733 km (0.036 R)
• M43: 28,418,360 km (0.1 R)
• M44: 28,610,593 km (0.078 R)
• M45: 29,708,192 km (0.115 R)
• M46: 31,479,581 km (0.105 R)
• M47: 32,011,102 km (0.027 R)
• M48: 32,144,394 km (0.113 R)
• M49: 33,015,502 km (0.083 R)
• M50: 33,352,546 km (0.056 R)
• M51: 33,962,157 km (0.107 R)
• M52: 34,098,142 km (0.04 R)
• M53: 34,234,426 km (0.112 R)
• M54: 35,330,080 km (0.096 R)
• M55: 35,813,132 km (0.116 R)
• M56: 35,951,510 km (0.108 R)
• M57: 36,995,254 km (0.032 R)
• M58: 37,555,947 km (0.061 R)
• M59: 39,183,721 km (0.119 R)
• M60: 39,326,288 km (0.11 R)
• M61: 39,397,646 km (0.108 R)
• M62: 40,185,728 km (0.101 R)
• M63: 40,257,535 km (0.039 R)
• M64: 40,401,448 km (0.109 R)
• M65: 43,758,424 km (0.113 R)
• M66: 44,277,080 km (0.108 R)
• M67: 45,995,511 km (0.073 R)
• M68: 46,522,843 km (0.076 R)
• M69: 46,749,484 km (0.047 R)
• M70: 47,127,967 km (0.094 R)
• M71: 47,811,779 km (0.111 R)
• M72: 47,964,219 km (0.113 R)
• M73: 48,345,993 km (0.057 R)
• M74: 48,422,437 km (0.063 R)
• M75: 49,112,532 km (0.025 R)
• M76: 49,343,212 km (0.086 R)
• M77: 51,357,996 km (0.098 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: 224 - 14,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit