🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.18 AU - 1.2 AU

Year: 563 Days

Day: 21.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,455,349 km

• M1: 246,388 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.3

Radius: 13.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.8 AU - 2.94 AU

Year: 2108 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 79,455,349 km

• M1: 191,336 km (0.061 R)
• M2: 331,509 km (0.065 R)
• M3: 414,237 km (0.054 R)
• M4: 574,456 km (0.101 R)
• M5: 688,898 km (0.104 R)
• M6: 936,782 km (0.1 R)
• M7: 1,038,658 km (0.092 R)
• M8: 1,270,385 km (0.104 R)
• M9: 1,392,906 km (0.043 R)
• M10: 1,641,687 km (0.06 R)
• M11: 1,849,478 km (0.093 R)
• M12: 1,970,952 km (0.048 R)
• M13: 2,153,461 km (0.112 R)
• M14: 2,402,243 km (0.064 R)
• M15: 2,639,654 km (0.025 R)
• M16: 2,852,532 km (0.107 R)
• M17: 2,972,061 km (0.047 R)
• M18: 3,182,545 km (0.06 R)
• M19: 3,386,597 km (0.101 R)
• M20: 3,536,643 km (0.112 R)
• M21: 3,653,629 km (0.115 R)
• M22: 3,867,554 km (0.036 R)
• M23: 4,000,397 km (0.099 R)
• M24: 4,171,686 km (0.103 R)
• M25: 4,868,214 km (0.092 R)
• M26: 5,117,294 km (0.093 R)
• M27: 5,587,181 km (0.072 R)
• M28: 5,669,161 km (0.042 R)
• M29: 6,057,218 km (0.113 R)
• M30: 6,339,659 km (0.11 R)
• M31: 6,611,927 km (0.103 R)
• M32: 7,035,139 km (0.075 R)
• M33: 7,168,281 km (0.108 R)
• M34: 7,317,281 km (0.109 R)
• M35: 7,679,008 km (0.11 R)
• M36: 7,938,710 km (0.086 R)
• M37: 8,046,570 km (0.074 R)
• M38: 8,185,846 km (0.109 R)
• M39: 8,419,967 km (0.075 R)
• M40: 8,529,921 km (0.08 R)
• M41: 8,672,039 km (0.082 R)
• M42: 8,767,183 km (0.105 R)
• M43: 8,862,776 km (0.116 R)
• M44: 9,672,550 km (0.058 R)
• M45: 10,119,698 km (0.101 R)
• M46: 10,438,341 km (0.11 R)
• M47: 10,845,696 km (0.066 R)
• M48: 11,171,969 km (0.045 R)
• M49: 11,275,640 km (0.104 R)
• M50: 11,518,886 km (0.091 R)
• M51: 11,693,766 km (0.064 R)
• M52: 11,869,394 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.3

Radius: 13.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.25 AU - 5.41 AU

Year: 4601 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,455,349 km

• M1: 219,759 km (0.1 R)
• M2: 480,060 km (0.113 R)
• M3: 701,764 km (0.118 R)
• M4: 914,791 km (0.093 R)
• M5: 1,092,064 km (0.081 R)
• M6: 1,570,179 km (0.089 R)
• M7: 1,763,011 km (0.061 R)
• M8: 1,951,953 km (0.081 R)
• M9: 2,898,908 km (0.08 R)
• M10: 3,442,397 km (0.082 R)
• M11: 5,156,339 km (0.065 R)
• M12: 5,412,900 km (0.09 R)
• M13: 5,551,427 km (0.094 R)
• M14: 6,298,070 km (0.11 R)
• M15: 6,590,983 km (0.079 R)
• M16: 7,631,885 km (0.107 R)
• M17: 7,826,661 km (0.103 R)
• M18: 8,241,048 km (0.099 R)
• M19: 8,845,572 km (0.115 R)
• M20: 9,298,106 km (0.056 R)
• M21: 10,012,286 km (0.115 R)
• M22: 10,118,800 km (0.112 R)
• M23: 10,268,697 km (0.065 R)
• M24: 10,483,968 km (0.096 R)
• M25: 11,006,813 km (0.043 R)
• M26: 12,282,434 km (0.104 R)
• M27: 12,557,096 km (0.066 R)
• M28: 14,055,468 km (0.049 R)
• M29: 14,150,911 km (0.114 R)
• M30: 14,801,513 km (0.111 R)
• M31: 15,412,470 km (0.082 R)
• M32: 15,832,840 km (0.058 R)
• M33: 15,981,989 km (0.11 R)
• M34: 16,206,685 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 10.8

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.17 AU - 6.15 AU

Year: 5081 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,455,349 km

• M1: 153,487 km (0.097 R)
• M2: 227,239 km (0.086 R)
• M3: 340,335 km (0.074 R)
• M4: 581,487 km (0.057 R)
• M5: 1,300,604 km (0.118 R)
• M6: 1,710,203 km (0.112 R)
• M7: 1,782,459 km (0.113 R)
• M8: 1,929,962 km (0.101 R)
• M9: 2,560,667 km (0.106 R)
• M10: 2,685,731 km (0.066 R)
• M11: 3,029,506 km (0.093 R)
• M12: 3,341,867 km (0.098 R)
• M13: 3,877,876 km (0.093 R)
• M14: 4,168,245 km (0.051 R)
• M15: 4,440,663 km (0.048 R)
• M16: 4,541,193 km (0.079 R)
• M17: 4,873,151 km (0.085 R)
• M18: 5,160,379 km (0.088 R)
• M19: 5,266,144 km (0.06 R)
• M20: 5,479,920 km (0.118 R)
• M21: 5,642,233 km (0.07 R)
• M22: 5,723,914 km (0.102 R)
• M23: 5,861,095 km (0.115 R)
• M24: 5,999,323 km (0.109 R)
• M25: 6,851,283 km (0.063 R)
• M26: 6,996,992 km (0.108 R)
• M27: 7,291,400 km (0.082 R)
• M28: 7,440,250 km (0.062 R)
• M29: 7,862,266 km (0.032 R)
• M30: 8,014,856 km (0.11 R)
• M31: 8,107,008 km (0.073 R)
• M32: 8,983,053 km (0.042 R)
• M33: 9,142,674 km (0.083 R)
• M34: 9,335,506 km (0.107 R)
• M35: 9,529,684 km (0.073 R)
• M36: 9,790,582 km (0.09 R)
• M37: 10,186,568 km (0.07 R)
• M38: 10,419,940 km (0.105 R)
• M39: 10,688,768 km (0.106 R)
• M40: 11,233,454 km (0.07 R)
• M41: 12,137,922 km (0.039 R)
• M42: 12,527,475 km (0.103 R)
• M43: 12,598,833 km (0.111 R)
• M44: 13,065,579 km (0.104 R)
• M45: 13,137,835 km (0.118 R)
• M46: 13,210,240 km (0.042 R)
• M47: 13,684,465 km (0.104 R)
• M48: 13,757,918 km (0.065 R)
• M49: 13,905,122 km (0.111 R)
• M50: 13,979,023 km (0.117 R)
• M51: 14,201,326 km (0.051 R)
• M52: 14,350,176 km (0.074 R)
• M53: 14,536,874 km (0.119 R)
• M54: 15,292,194 km (0.098 R)
• M55: 15,751,609 km (0.106 R)
• M56: 16,137,721 km (0.026 R)
• M57: 16,449,034 km (0.093 R)
• M58: 17,196,126 km (0.073 R)
• M59: 17,434,435 km (0.091 R)
• M60: 17,633,849 km (0.116 R)
• M61: 18,520,067 km (0.083 R)
• M62: 18,682,829 km (0.104 R)
• M63: 19,379,656 km (0.064 R)
• M64: 19,876,620 km (0.109 R)
• M65: 20,168,486 km (0.108 R)
• M66: 20,883,264 km (0.042 R)
• M67: 21,222,403 km (0.085 R)
• M68: 21,350,010 km (0.071 R)
• M69: 21,606,271 km (0.051 R)
• M70: 21,734,626 km (0.108 R)
• M71: 22,251,038 km (0.099 R)
• M72: 23,076,818 km (0.114 R)
• M73: 23,339,661 km (0.066 R)
• M74: 23,515,439 km (0.108 R)
• M75: 23,912,621 km (0.065 R)
• M76: 24,223,037 km (0.118 R)
• M77: 24,758,298 km (0.117 R)
• M78: 24,937,666 km (0.084 R)
• M79: 25,523,342 km (0.038 R)
• M80: 25,659,176 km (0.103 R)
• M81: 28,754,356 km (0.116 R)
• M82: 28,942,850 km (0.099 R)
• M83: 29,131,792 km (0.095 R)
• M84: 30,465,606 km (0.092 R)
• M85: 31,236,634 km (0.084 R)
• M86: 32,503,429 km (0.092 R)
• M87: 32,601,565 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 11.2

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.38 AU - 5.66 AU

Year: 5622 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,455,349 km

• M1: 152,291 km (0.065 R)
• M2: 267,182 km (0.042 R)
• M3: 410,945 km (0.081 R)
• M4: 664,813 km (0.047 R)
• M5: 803,939 km (0.108 R)
• M6: 892,501 km (0.115 R)
• M7: 1,113,008 km (0.084 R)
• M8: 1,387,071 km (0.075 R)
• M9: 1,459,028 km (0.067 R)
• M10: 1,644,829 km (0.035 R)
• M11: 1,918,144 km (0.069 R)
• M12: 2,269,848 km (0.088 R)
• M13: 2,530,598 km (0.101 R)
• M14: 2,778,182 km (0.072 R)
• M15: 3,176,561 km (0.067 R)
• M16: 3,618,324 km (0.073 R)
• M17: 3,719,153 km (0.117 R)
• M18: 4,053,354 km (0.114 R)
• M19: 4,478,212 km (0.1 R)
• M20: 5,255,972 km (0.073 R)
• M21: 5,837,010 km (0.101 R)
• M22: 6,347,138 km (0.098 R)
• M23: 6,965,576 km (0.115 R)
• M24: 7,570,999 km (0.113 R)
• M25: 8,426,698 km (0.039 R)
• M26: 8,832,109 km (0.038 R)
• M27: 9,591,617 km (0.085 R)
• M28: 9,802,550 km (0.119 R)
• M29: 9,943,920 km (0.038 R)
• M30: 10,408,272 km (0.066 R)
• M31: 11,320,968 km (0.102 R)
• M32: 11,618,519 km (0.101 R)
• M33: 11,994,009 km (0.115 R)
• M34: 13,027,880 km (0.104 R)
• M35: 13,496,421 km (0.093 R)
• M36: 13,811,923 km (0.079 R)
• M37: 13,930,853 km (0.044 R)
• M38: 14,209,853 km (0.071 R)
• M39: 14,773,089 km (0.116 R)
• M40: 15,139,155 km (0.086 R)
• M41: 15,549,352 km (0.08 R)
• M42: 15,838,675 km (0.089 R)
• M43: 16,380,668 km (0.097 R)
• M44: 17,226,494 km (0.094 R)
• M45: 18,173,299 km (0.104 R)
• M46: 19,048,596 km (0.116 R)
• M47: 19,669,577 km (0.082 R)
• M48: 20,342,169 km (0.068 R)
• M49: 20,840,180 km (0.119 R)
• M50: 20,976,763 km (0.078 R)
• M51: 21,388,157 km (0.043 R)
• M52: 21,709,942 km (0.11 R)
• M53: 22,778,819 km (0.119 R)
• M54: 23,201,583 km (0.042 R)
• M55: 23,295,979 km (0.107 R)
• M56: 23,769,456 km (0.116 R)
• M57: 24,007,466 km (0.077 R)
• M58: 24,102,910 km (0.069 R)
• M59: 26,282,700 km (0.062 R)
• M60: 26,676,891 km (0.118 R)
• M61: 26,924,176 km (0.07 R)
• M62: 27,271,692 km (0.105 R)
• M63: 28,071,741 km (0.042 R)
• M64: 28,474,608 km (0.119 R)
• M65: 28,980,848 km (0.084 R)
• M66: 29,950,990 km (0.101 R)
• M67: 30,156,537 km (0.109 R)
• M68: 30,414,145 km (0.118 R)
• M69: 30,620,889 km (0.116 R)
• M70: 31,087,485 km (0.106 R)
• M71: 31,191,605 km (0.081 R)
• M72: 32,133,024 km (0.116 R)
• M73: 32,871,739 km (0.086 R)
• M74: 33,190,083 km (0.071 R)
• M75: 33,402,811 km (0.08 R)
• M76: 34,258,511 km (0.06 R)
• M77: 34,958,928 km (0.082 R)
• M78: 35,446,767 km (0.069 R)
• M79: 35,555,375 km (0.066 R)
• M80: 35,773,189 km (0.107 R)
• M81: 36,155,262 km (0.108 R)
• M82: 36,264,618 km (0.108 R)
• M83: 36,374,124 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 9.5

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.95 AU - 6.75 AU

Year: 6936 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,455,349 km

• M1: 135,685 km (0.051 R)
• M2: 323,879 km (0.061 R)
• M3: 465,997 km (0.072 R)
• M4: 771,775 km (0.06 R)
• M5: 907,909 km (0.081 R)
• M6: 1,052,122 km (0.09 R)
• M7: 1,135,747 km (0.08 R)
• M8: 1,345,932 km (0.059 R)
• M9: 1,418,936 km (0.057 R)
• M10: 1,511,986 km (0.086 R)
• M11: 1,645,876 km (0.114 R)
• M12: 1,824,047 km (0.1 R)
• M13: 1,946,268 km (0.08 R)
• M14: 2,553,037 km (0.089 R)
• M15: 2,644,292 km (0.03 R)
• M16: 3,190,623 km (0.091 R)
• M17: 3,438,956 km (0.096 R)
• M18: 3,616,529 km (0.065 R)
• M19: 3,745,332 km (0.076 R)
• M20: 3,901,961 km (0.056 R)
• M21: 4,716,970 km (0.072 R)
• M22: 4,971,586 km (0.116 R)
• M23: 5,583,292 km (0.112 R)
• M24: 6,034,928 km (0.097 R)
• M25: 6,311,534 km (0.062 R)
• M26: 7,037,233 km (0.088 R)
• M27: 7,101,561 km (0.094 R)
• M28: 7,166,187 km (0.049 R)
• M29: 7,689,630 km (0.114 R)
• M30: 7,822,473 km (0.09 R)
• M31: 8,157,871 km (0.114 R)
• M32: 8,225,639 km (0.076 R)
• M33: 8,842,880 km (0.074 R)
• M34: 9,052,018 km (0.054 R)
• M35: 9,157,185 km (0.079 R)
• M36: 9,368,716 km (0.07 R)
• M37: 9,475,230 km (0.105 R)
• M38: 9,582,043 km (0.116 R)
• M39: 10,013,184 km (0.069 R)
• M40: 10,340,803 km (0.102 R)
• M41: 11,382,453 km (0.081 R)
• M42: 12,224,240 km (0.045 R)
• M43: 12,301,732 km (0.081 R)
• M44: 12,927,799 km (0.057 R)
• M45: 13,205,004 km (0.078 R)
• M46: 13,524,096 km (0.067 R)
• M47: 13,604,281 km (0.028 R)
• M48: 14,950,362 km (0.084 R)
• M49: 15,282,918 km (0.068 R)
• M50: 16,552,256 km (0.067 R)
• M51: 17,373,399 km (0.092 R)
• M52: 17,547,980 km (0.03 R)
• M53: 17,943,068 km (0.117 R)
• M54: 18,296,568 km (0.114 R)
• M55: 19,370,979 km (0.107 R)
• M56: 19,506,665 km (0.071 R)
• M57: 19,597,321 km (0.108 R)
• M58: 19,961,442 km (0.098 R)
• M59: 20,052,847 km (0.107 R)
• M60: 20,190,177 km (0.087 R)
• M61: 21,300,044 km (0.088 R)
• M62: 21,721,312 km (0.038 R)
• M63: 21,815,259 km (0.081 R)
• M64: 22,239,967 km (0.029 R)
• M65: 23,193,355 km (0.083 R)
• M66: 23,337,567 km (0.09 R)
• M67: 23,868,639 km (0.113 R)
• M68: 24,208,825 km (0.09 R)
• M69: 24,550,507 km (0.056 R)
• M70: 25,883,424 km (0.119 R)
• M71: 26,332,965 km (0.074 R)
• M72: 27,189,114 km (0.027 R)
• M73: 27,748,011 km (0.09 R)
• M74: 29,032,160 km (0.052 R)
• M75: 29,135,831 km (0.057 R)
• M76: 29,551,264 km (0.08 R)
• M77: 29,812,013 km (0.06 R)
• M78: 30,335,606 km (0.078 R)
• M79: 30,493,432 km (0.098 R)
• M80: 31,658,201 km (0.079 R)
• M81: 32,406,938 km (0.085 R)
• M82: 33,922,065 km (0.053 R)
• M83: 35,515,432 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.3

Radius: 4.7

Gravity: 34.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.6 AU - 15.36 AU

Year: 20271 Days

Day: 15.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,455,349 km

• M1: 65,524 km (0.097 R)
• M2: 95,294 km (0.059 R)
• M3: 137,780 km (0.111 R)
• M4: 219,161 km (0.072 R)
• M5: 999,912 km (0.051 R)
• M6: 1,689,259 km (0.101 R)
• M7: 2,131,171 km (0.104 R)
• M8: 3,609,497 km (0.111 R)
• M9: 3,737,104 km (0.119 R)
• M10: 3,909,591 km (0.055 R)
• M11: 4,217,463 km (0.036 R)
• M12: 4,856,695 km (0.066 R)
• M13: 5,235,477 km (0.101 R)
• M14: 5,476,928 km (0.079 R)
• M15: 5,672,751 km (0.117 R)
• M16: 5,722,119 km (0.109 R)
• M17: 6,021,015 km (0.106 R)
• M18: 6,273,985 km (0.097 R)
• M19: 7,644,601 km (0.071 R)
• M20: 8,251,370 km (0.105 R)
• M21: 8,873,398 km (0.046 R)
• M22: 9,510,535 km (0.079 R)
• M23: 9,804,944 km (0.106 R)
• M24: 10,162,183 km (0.06 R)
• M25: 10,523,761 km (0.11 R)
• M26: 10,767,157 km (0.06 R)
• M27: 10,828,343 km (0.094 R)
• M28: 11,948,382 km (0.105 R)
• M29: 12,974,474 km (0.062 R)
• M30: 14,633,365 km (0.09 R)
• M31: 15,938,157 km (0.066 R)
• M32: 17,423,066 km (0.076 R)
• M33: 17,494,873 km (0.098 R)
• M34: 19,994,055 km (0.112 R)
• M35: 20,522,285 km (0.097 R)
• M36: 20,749,973 km (0.077 R)
• M37: 22,602,293 km (0.11 R)
• M38: 22,916,150 km (0.095 R)
• M39: 23,707,074 km (0.106 R)
• M40: 23,946,131 km (0.107 R)
• M41: 24,265,971 km (0.071 R)
• M42: 24,748,574 km (0.087 R)
• M43: 25,641,374 km (0.1 R)
• M44: 25,968,694 km (0.112 R)
• M45: 26,462,218 km (0.096 R)
• M46: 26,544,796 km (0.077 R)
• M47: 27,877,264 km (0.054 R)
• M48: 28,298,083 km (0.09 R)
• M49: 29,316,695 km (0.112 R)
• M50: 29,830,414 km (0.113 R)
• M51: 32,355,476 km (0.048 R)
• M52: 33,331,004 km (0.078 R)
• M53: 35,038,514 km (0.116 R)
• M54: 36,498,440 km (0.119 R)
• M55: 36,866,600 km (0.057 R)
• M56: 38,071,312 km (0.089 R)
• M57: 40,614,476 km (0.091 R)
• M58: 41,378,472 km (0.081 R)
• M59: 43,406,421 km (0.073 R)
• M60: 44,481,431 km (0.108 R)
• M61: 44,973,009 km (0.095 R)
• M62: 45,367,649 km (0.062 R)
• M63: 45,862,518 km (0.119 R)
• M64: 45,961,702 km (0.088 R)
• M65: 46,060,885 km (0.099 R)
• M66: 46,757,562 km (0.093 R)
• M67: 48,767,410 km (0.081 R)
• M68: 51,010,630 km (0.048 R)
• M69: 51,422,174 km (0.035 R)
• M70: 53,183,090 km (0.118 R)
• M71: 55,491,086 km (0.083 R)
• M72: 56,232,344 km (0.069 R)
• M73: 56,338,409 km (0.109 R)
• M74: 58,368,003 km (0.112 R)
• M75: 58,583,125 km (0.049 R)
• M76: 59,554,015 km (0.064 R)
• M77: 61,511,652 km (0.075 R)
• M78: 62,168,986 km (0.113 R)
• M79: 63,490,384 km (0.109 R)
• M80: 63,711,639 km (0.029 R)
• M81: 65,266,709 km (0.086 R)
• M82: 67,059,340 km (0.086 R)
• M83: 67,397,282 km (0.112 R)
• M84: 68,187,906 km (0.103 R)
• M85: 69,209,061 km (0.106 R)
• M86: 71,726,195 km (0.094 R)
• M87: 73,459,586 km (0.112 R)
• M88: 75,557,845 km (0.117 R)
• M89: 76,379,138 km (0.105 R)
• M90: 77,203,272 km (0.09 R)
• M91: 79,336,239 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 13,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit