🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 15 Hours

Environment

Temp: 220 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,564,771 km

• M1: 496,964 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.62 AU - 0.64 AU

Year: 182 Days

Day: 22.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,564,771 km

• M1: 429,795 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.96 AU - 1.42 AU

Year: 472 Days

Day: 28.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,564,771 km

• M1: 39,643 km (0.102 R)
• M2: 359,334 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.39 AU - 5.23 AU

Year: 3252 Days

Day: 47.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 8.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.02 AU - 7.96 AU

Year: 6009 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,564,771 km

• M1: 130,749 km (0.038 R)
• M2: 237,861 km (0.073 R)
• M3: 507,286 km (0.106 R)
• M4: 613,351 km (0.104 R)
• M5: 848,669 km (0.058 R)
• M6: 1,003,652 km (0.108 R)
• M7: 1,196,484 km (0.087 R)
• M8: 1,268,291 km (0.088 R)
• M9: 1,356,404 km (0.115 R)
• M10: 1,729,950 km (0.118 R)
• M11: 2,204,923 km (0.104 R)
• M12: 2,402,392 km (0.086 R)
• M13: 2,586,846 km (0.108 R)
• M14: 2,662,094 km (0.101 R)
• M15: 2,891,876 km (0.09 R)
• M16: 2,989,713 km (0.078 R)
• M17: 3,391,533 km (0.064 R)
• M18: 3,557,138 km (0.102 R)
• M19: 3,662,006 km (0.09 R)
• M20: 3,874,884 km (0.098 R)
• M21: 4,537,603 km (0.089 R)
• M22: 4,858,939 km (0.088 R)
• M23: 5,891,463 km (0.081 R)
• M24: 6,368,830 km (0.093 R)
• M25: 6,858,614 km (0.119 R)
• M26: 6,963,332 km (0.069 R)
• M27: 7,147,786 km (0.075 R)
• M28: 7,521,631 km (0.106 R)
• M29: 8,039,090 km (0.091 R)
• M30: 8,343,971 km (0.105 R)
• M31: 8,624,467 km (0.102 R)
• M32: 8,851,108 km (0.097 R)
• M33: 8,965,101 km (0.088 R)
• M34: 9,165,862 km (0.104 R)
• M35: 9,659,684 km (0.055 R)
• M36: 11,315,882 km (0.12 R)
• M37: 11,782,627 km (0.098 R)
• M38: 12,192,226 km (0.115 R)
• M39: 12,255,656 km (0.094 R)
• M40: 12,382,964 km (0.099 R)
• M41: 12,478,706 km (0.063 R)
• M42: 12,831,608 km (0.055 R)
• M43: 13,613,257 km (0.061 R)
• M44: 13,745,052 km (0.1 R)
• M45: 14,578,163 km (0.101 R)
• M46: 15,222,182 km (0.053 R)
• M47: 15,427,580 km (0.051 R)
• M48: 15,565,060 km (0.116 R)
• M49: 15,668,283 km (0.05 R)
• M50: 15,910,332 km (0.091 R)
• M51: 16,433,027 km (0.07 R)
• M52: 16,503,039 km (0.047 R)
• M53: 17,209,739 km (0.029 R)
• M54: 17,387,910 km (0.059 R)
• M55: 17,746,197 km (0.11 R)
• M56: 18,506,603 km (0.108 R)
• M57: 18,652,611 km (0.053 R)
• M58: 18,762,415 km (0.047 R)
• M59: 18,835,718 km (0.106 R)
• M60: 19,314,431 km (0.066 R)
• M61: 20,171,328 km (0.081 R)
• M62: 20,812,654 km (0.113 R)
• M63: 21,040,641 km (0.118 R)
• M64: 21,690,943 km (0.12 R)
• M65: 22,581,350 km (0.117 R)
• M66: 22,698,335 km (0.114 R)
• M67: 22,972,249 km (0.118 R)
• M68: 23,760,630 km (0.116 R)
• M69: 23,839,917 km (0.085 R)
• M70: 24,397,767 km (0.099 R)
• M71: 24,758,597 km (0.082 R)
• M72: 24,879,323 km (0.105 R)
• M73: 25,323,479 km (0.089 R)
• M74: 26,342,689 km (0.119 R)
• M75: 26,424,818 km (0.101 R)
• M76: 26,548,087 km (0.06 R)
• M77: 26,671,655 km (0.069 R)
• M78: 26,919,239 km (0.111 R)
• M79: 27,167,572 km (0.079 R)
• M80: 27,458,390 km (0.044 R)
• M81: 27,875,469 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 14.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.9 AU - 7.4 AU

Year: 6948 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,564,771 km

• M1: 179,069 km (0.091 R)
• M2: 337,792 km (0.099 R)
• M3: 772,523 km (0.085 R)
• M4: 975,977 km (0.107 R)
• M5: 1,307,037 km (0.097 R)
• M6: 1,419,235 km (0.068 R)
• M7: 1,755,830 km (0.11 R)
• M8: 2,074,474 km (0.081 R)
• M9: 2,297,375 km (0.038 R)
• M10: 2,458,342 km (0.072 R)
• M11: 2,865,248 km (0.095 R)
• M12: 3,662,156 km (0.105 R)
• M13: 3,769,866 km (0.09 R)
• M14: 4,353,298 km (0.106 R)
• M15: 4,905,613 km (0.113 R)
• M16: 5,024,843 km (0.109 R)
• M17: 5,144,970 km (0.1 R)
• M18: 5,235,776 km (0.118 R)
• M19: 5,480,518 km (0.114 R)
• M20: 5,949,507 km (0.085 R)
• M21: 6,076,965 km (0.084 R)
• M22: 6,205,170 km (0.078 R)
• M23: 6,793,389 km (0.058 R)
• M24: 6,993,551 km (0.113 R)
• M25: 7,536,890 km (0.096 R)
• M26: 7,953,371 km (0.068 R)
• M27: 8,093,843 km (0.116 R)
• M28: 8,199,758 km (0.074 R)
• M29: 8,377,481 km (0.118 R)
• M30: 9,469,844 km (0.087 R)
• M31: 9,731,192 km (0.081 R)
• M32: 10,878,458 km (0.102 R)
• M33: 11,587,253 km (0.084 R)
• M34: 12,108,601 km (0.075 R)
• M35: 12,311,157 km (0.091 R)
• M36: 12,596,590 km (0.104 R)
• M37: 13,008,283 km (0.09 R)
• M38: 13,215,775 km (0.111 R)
• M39: 13,760,461 km (0.116 R)
• M40: 14,269,842 km (0.111 R)
• M41: 14,398,047 km (0.114 R)
• M42: 15,219,639 km (0.052 R)
• M43: 15,526,165 km (0.074 R)
• M44: 17,774,471 km (0.107 R)
• M45: 17,866,623 km (0.089 R)
• M46: 18,795,776 km (0.102 R)
• M47: 19,979,394 km (0.091 R)
• M48: 20,123,158 km (0.117 R)
• M49: 20,315,241 km (0.108 R)
• M50: 20,749,673 km (0.067 R)
• M51: 20,895,083 km (0.111 R)
• M52: 21,284,785 km (0.093 R)
• M53: 21,382,622 km (0.102 R)
• M54: 22,517,920 km (0.104 R)
• M55: 22,917,496 km (0.114 R)
• M56: 23,369,731 km (0.101 R)
• M57: 23,875,820 km (0.093 R)
• M58: 24,232,162 km (0.083 R)
• M59: 24,385,351 km (0.102 R)
• M60: 25,727,243 km (0.11 R)
• M61: 26,670,159 km (0.109 R)
• M62: 27,198,987 km (0.112 R)
• M63: 27,305,052 km (0.105 R)
• M64: 27,945,032 km (0.112 R)
• M65: 28,697,958 km (0.114 R)
• M66: 28,805,968 km (0.102 R)
• M67: 28,968,431 km (0.094 R)
• M68: 30,664,422 km (0.085 R)
• M69: 31,107,232 km (0.075 R)
• M70: 31,999,433 km (0.092 R)
• M71: 32,392,427 km (0.073 R)
• M72: 33,580,982 km (0.035 R)
• M73: 34,094,701 km (0.096 R)
• M74: 34,381,181 km (0.119 R)
• M75: 34,668,559 km (0.097 R)
• M76: 35,014,429 km (0.05 R)
• M77: 35,361,496 km (0.094 R)
• M78: 36,409,429 km (0.099 R)
• M79: 38,595,353 km (0.052 R)
• M80: 39,674,103 km (0.054 R)
• M81: 40,519,930 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 11.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.68 AU - 8 AU

Year: 7978 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,564,771 km

• M1: 140,472 km (0.1 R)
• M2: 259,702 km (0.106 R)
• M3: 467,793 km (0.034 R)
• M4: 595,100 km (0.095 R)
• M5: 1,172,399 km (0.061 R)
• M6: 1,334,862 km (0.115 R)
• M7: 2,190,113 km (0.115 R)
• M8: 2,392,369 km (0.118 R)
• M9: 2,624,545 km (0.032 R)
• M10: 3,011,555 km (0.114 R)
• M11: 3,262,730 km (0.111 R)
• M12: 3,573,145 km (0.119 R)
• M13: 4,222,699 km (0.1 R)
• M14: 4,334,598 km (0.118 R)
• M15: 4,447,545 km (0.047 R)
• M16: 4,792,069 km (0.111 R)
• M17: 5,235,028 km (0.039 R)
• M18: 5,325,235 km (0.109 R)
• M19: 5,598,850 km (0.077 R)
• M20: 6,415,505 km (0.093 R)
• M21: 6,544,458 km (0.09 R)
• M22: 6,805,058 km (0.107 R)
• M23: 6,903,643 km (0.103 R)
• M24: 7,068,948 km (0.085 R)
• M25: 7,168,880 km (0.102 R)
• M26: 7,573,093 km (0.057 R)
• M27: 8,368,505 km (0.104 R)
• M28: 8,438,965 km (0.099 R)
• M29: 9,336,104 km (0.069 R)
• M30: 9,519,062 km (0.075 R)
• M31: 9,926,118 km (0.064 R)
• M32: 11,064,857 km (0.115 R)
• M33: 11,219,840 km (0.106 R)
• M34: 11,492,856 km (0.092 R)
• M35: 11,926,241 km (0.096 R)
• M36: 12,005,528 km (0.042 R)
• M37: 13,094,302 km (0.067 R)
• M38: 13,837,653 km (0.103 R)
• M39: 13,962,867 km (0.109 R)
• M40: 15,624,899 km (0.06 R)
• M41: 15,755,349 km (0.082 R)
• M42: 16,811,809 km (0.08 R)
• M43: 18,761,368 km (0.112 R)
• M44: 19,039,171 km (0.12 R)
• M45: 19,458,345 km (0.073 R)
• M46: 20,021,880 km (0.093 R)
• M47: 20,210,972 km (0.083 R)
• M48: 21,069,065 km (0.086 R)
• M49: 21,938,977 km (0.038 R)
• M50: 22,378,345 km (0.069 R)
• M51: 22,623,836 km (0.101 R)
• M52: 24,568,159 km (0.115 R)
• M53: 25,126,309 km (0.099 R)
• M54: 25,791,122 km (0.079 R)
• M55: 26,203,264 km (0.096 R)
• M56: 26,877,501 km (0.112 R)
• M57: 29,201,804 km (0.105 R)
• M58: 29,685,154 km (0.052 R)
• M59: 29,954,879 km (0.106 R)
• M60: 30,496,573 km (0.078 R)
• M61: 30,768,692 km (0.109 R)
• M62: 31,810,042 km (0.077 R)
• M63: 33,870,903 km (0.101 R)
• M64: 34,832,219 km (0.08 R)
• M65: 35,458,884 km (0.047 R)
• M66: 35,630,473 km (0.098 R)
• M67: 36,319,670 km (0.102 R)
• M68: 37,769,423 km (0.036 R)
• M69: 39,179,084 km (0.051 R)
• M70: 39,593,470 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.7

Radius: 11.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.23 AU - 9.41 AU

Year: 10341 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,564,771 km

• M1: 482,752 km (0.063 R)
• M2: 1,315,713 km (0.057 R)
• M3: 1,491,042 km (0.113 R)
• M4: 1,865,635 km (0.028 R)
• M5: 2,109,330 km (0.11 R)
• M6: 2,410,770 km (0.114 R)
• M7: 2,627,687 km (0.116 R)
• M8: 2,775,938 km (0.081 R)
• M9: 3,237,597 km (0.076 R)
• M10: 3,558,933 km (0.093 R)
• M11: 3,834,642 km (0.043 R)
• M12: 4,495,266 km (0.108 R)
• M13: 5,472,889 km (0.083 R)
• M14: 6,149,370 km (0.085 R)
• M15: 6,414,158 km (0.098 R)
• M16: 6,682,686 km (0.099 R)
• M17: 7,058,028 km (0.112 R)
• M18: 7,265,669 km (0.086 R)
• M19: 7,405,244 km (0.089 R)
• M20: 7,545,717 km (0.045 R)
• M21: 7,757,996 km (0.057 R)
• M22: 8,080,379 km (0.114 R)
• M23: 8,261,243 km (0.058 R)
• M24: 8,998,611 km (0.085 R)
• M25: 10,457,041 km (0.113 R)
• M26: 10,654,360 km (0.075 R)
• M27: 11,741,488 km (0.094 R)
• M28: 12,153,032 km (0.096 R)
• M29: 12,319,085 km (0.12 R)
• M30: 13,459,021 km (0.115 R)
• M31: 13,716,928 km (0.057 R)
• M32: 14,456,540 km (0.068 R)
• M33: 14,720,580 km (0.091 R)
• M34: 14,808,992 km (0.101 R)
• M35: 15,209,017 km (0.097 R)
• M36: 15,477,695 km (0.11 R)
• M37: 15,883,704 km (0.102 R)
• M38: 16,156,271 km (0.069 R)
• M39: 16,614,190 km (0.082 R)
• M40: 16,752,269 km (0.117 R)
• M41: 16,937,172 km (0.032 R)
• M42: 17,169,198 km (0.079 R)
• M43: 17,824,437 km (0.111 R)
• M44: 18,678,790 km (0.074 R)
• M45: 18,822,554 km (0.099 R)
• M46: 18,966,616 km (0.079 R)
• M47: 20,132,433 km (0.047 R)
• M48: 20,773,609 km (0.118 R)
• M49: 21,823,487 km (0.093 R)
• M50: 23,353,275 km (0.052 R)
• M51: 24,496,951 km (0.081 R)
• M52: 24,601,819 km (0.047 R)
• M53: 24,812,004 km (0.113 R)
• M54: 25,552,364 km (0.105 R)
• M55: 26,139,236 km (0.092 R)
• M56: 26,568,881 km (0.115 R)
• M57: 27,380,749 km (0.071 R)
• M58: 27,598,563 km (0.099 R)
• M59: 27,871,729 km (0.103 R)
• M60: 28,200,695 km (0.11 R)
• M61: 28,973,218 km (0.082 R)
• M62: 29,084,070 km (0.061 R)
• M63: 29,585,073 km (0.104 R)
• M64: 29,864,672 km (0.065 R)
• M65: 30,482,810 km (0.074 R)
• M66: 31,048,290 km (0.072 R)
• M67: 31,389,373 km (0.119 R)
• M68: 31,788,800 km (0.09 R)
• M69: 32,592,738 km (0.113 R)
• M70: 33,403,409 km (0.067 R)
• M71: 34,396,590 km (0.04 R)
• M72: 34,514,024 km (0.097 R)
• M73: 34,867,374 km (0.027 R)
• M74: 35,162,680 km (0.104 R)
• M75: 36,831,744 km (0.108 R)
• M76: 37,313,299 km (0.088 R)
• M77: 37,494,462 km (0.107 R)
• M78: 38,893,053 km (0.104 R)
• M79: 41,428,138 km (0.102 R)
• M80: 41,991,674 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 8.3

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.75 AU - 12.09 AU

Year: 14026 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,564,771 km

• M1: 189,840 km (0.043 R)
• M2: 268,528 km (0.112 R)
• M3: 334,351 km (0.079 R)
• M4: 536,308 km (0.098 R)
• M5: 756,816 km (0.11 R)
• M6: 898,784 km (0.115 R)
• M7: 1,117,047 km (0.103 R)
• M8: 1,401,283 km (0.098 R)
• M9: 1,629,420 km (0.093 R)
• M10: 1,681,630 km (0.039 R)
• M11: 2,563,808 km (0.036 R)
• M12: 3,264,525 km (0.034 R)
• M13: 3,398,116 km (0.117 R)
• M14: 3,740,096 km (0.097 R)
• M15: 4,021,490 km (0.113 R)
• M16: 4,273,413 km (0.04 R)
• M17: 4,717,419 km (0.072 R)
• M18: 5,176,086 km (0.101 R)
• M19: 5,609,023 km (0.105 R)
• M20: 6,094,767 km (0.091 R)
• M21: 6,467,864 km (0.116 R)
• M22: 6,593,825 km (0.086 R)
• M23: 7,062,964 km (0.102 R)
• M24: 7,410,929 km (0.062 R)
• M25: 7,498,743 km (0.083 R)
• M26: 8,533,960 km (0.083 R)
• M27: 8,857,989 km (0.091 R)
• M28: 9,327,726 km (0.113 R)
• M29: 9,565,737 km (0.1 R)
• M30: 10,438,790 km (0.094 R)
• M31: 10,537,375 km (0.113 R)
• M32: 11,135,467 km (0.073 R)
• M33: 11,489,416 km (0.1 R)
• M34: 11,591,292 km (0.056 R)
• M35: 12,053,100 km (0.04 R)
• M36: 13,260,654 km (0.069 R)
• M37: 13,689,701 km (0.104 R)
• M38: 13,743,706 km (0.068 R)
• M39: 15,282,918 km (0.073 R)
• M40: 15,732,610 km (0.071 R)
• M41: 15,902,403 km (0.09 R)
• M42: 16,818,092 km (0.053 R)
• M43: 17,107,863 km (0.099 R)
• M44: 17,633,400 km (0.044 R)
• M45: 17,927,659 km (0.073 R)
• M46: 18,342,494 km (0.095 R)
• M47: 18,940,437 km (0.059 R)
• M48: 21,709,493 km (0.096 R)
• M49: 22,788,094 km (0.109 R)
• M50: 22,852,122 km (0.106 R)
• M51: 24,405,845 km (0.086 R)
• M52: 24,471,369 km (0.113 R)
• M53: 25,394,089 km (0.106 R)
• M54: 25,926,508 km (0.105 R)
• M55: 26,395,497 km (0.112 R)
• M56: 26,867,179 km (0.107 R)
• M57: 27,682,338 km (0.045 R)
• M58: 27,887,287 km (0.116 R)
• M59: 28,230,165 km (0.114 R)
• M60: 28,505,425 km (0.091 R)
• M61: 29,545,729 km (0.088 R)
• M62: 30,105,674 km (0.059 R)
• M63: 30,881,339 km (0.059 R)
• M64: 31,093,917 km (0.089 R)
• M65: 31,663,437 km (0.11 R)
• M66: 32,957,458 km (0.106 R)
• M67: 33,029,863 km (0.088 R)
• M68: 34,635,797 km (0.107 R)
• M69: 35,968,714 km (0.07 R)
• M70: 37,016,946 km (0.045 R)
• M71: 37,318,236 km (0.068 R)
• M72: 37,393,633 km (0.098 R)
• M73: 37,847,513 km (0.084 R)
• M74: 38,075,052 km (0.098 R)
• M75: 39,527,198 km (0.105 R)
• M76: 40,066,648 km (0.101 R)
• M77: 41,075,087 km (0.057 R)
• M78: 42,406,359 km (0.079 R)
• M79: 45,111,238 km (0.088 R)
• M80: 45,998,204 km (0.096 R)
• M81: 46,890,854 km (0.076 R)
• M82: 47,135,297 km (0.091 R)
• M83: 48,775,937 km (0.033 R)
• M84: 51,103,979 km (0.091 R)
• M85: 51,523,451 km (0.11 R)
• M86: 52,788,900 km (0.095 R)
• M87: 53,808,559 km (0.091 R)
• M88: 54,320,932 km (0.043 R)
• M89: 55,092,408 km (0.068 R)
• M90: 55,781,156 km (0.112 R)
• M91: 57,341,313 km (0.083 R)
• M92: 58,039,336 km (0.057 R)
• M93: 58,477,060 km (0.101 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit