🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 148 Days

Day: 42.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,784,446 km

• M1: 155,731 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.06 AU - 1.22 AU

Year: 440 Days

Day: 31.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.22 AU - 1.54 AU

Year: 586 Days

Day: 39.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 10.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.7 AU - 7.06 AU

Year: 6526 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 103,784,446 km

• M1: 138,228 km (0.096 R)
• M2: 447,896 km (0.05 R)
• M3: 884,572 km (0.088 R)
• M4: 1,019,061 km (0.089 R)
• M5: 1,527,693 km (0.047 R)
• M6: 1,625,231 km (0.062 R)
• M7: 1,758,523 km (0.101 R)
• M8: 2,000,872 km (0.03 R)
• M9: 2,162,587 km (0.082 R)
• M10: 2,235,890 km (0.116 R)
• M11: 2,328,640 km (0.12 R)
• M12: 3,096,526 km (0.051 R)
• M13: 3,605,907 km (0.053 R)
• M14: 4,233,321 km (0.114 R)
• M15: 4,607,166 km (0.09 R)
• M16: 4,702,310 km (0.09 R)
• M17: 5,689,506 km (0.098 R)
• M18: 5,946,216 km (0.107 R)
• M19: 6,524,412 km (0.089 R)
• M20: 7,065,657 km (0.102 R)
• M21: 7,481,090 km (0.104 R)
• M22: 7,593,289 km (0.09 R)
• M23: 7,876,029 km (0.111 R)
• M24: 8,076,191 km (0.118 R)
• M25: 8,423,108 km (0.091 R)
• M26: 8,774,813 km (0.101 R)
• M27: 9,341,789 km (0.072 R)
• M28: 9,462,664 km (0.1 R)
• M29: 9,675,392 km (0.075 R)
• M30: 10,074,818 km (0.077 R)
• M31: 10,416,949 km (0.101 R)
• M32: 10,699,689 km (0.11 R)
• M33: 10,794,534 km (0.058 R)
• M34: 11,337,275 km (0.095 R)
• M35: 12,020,039 km (0.073 R)
• M36: 12,250,570 km (0.045 R)
• M37: 12,416,174 km (0.078 R)
• M38: 13,630,161 km (0.12 R)
• M39: 13,698,827 km (0.107 R)
• M40: 13,767,492 km (0.03 R)
• M41: 14,251,441 km (0.064 R)
• M42: 14,321,004 km (0.054 R)
• M43: 14,600,453 km (0.111 R)
• M44: 14,846,541 km (0.079 R)
• M45: 16,534,005 km (0.11 R)
• M46: 16,607,159 km (0.105 R)
• M47: 16,827,217 km (0.113 R)
• M48: 17,530,626 km (0.105 R)
• M49: 17,867,222 km (0.112 R)
• M50: 17,979,869 km (0.115 R)
• M51: 18,281,458 km (0.067 R)
• M52: 18,966,168 km (0.09 R)
• M53: 19,119,505 km (0.103 R)
• M54: 19,350,185 km (0.053 R)
• M55: 19,892,178 km (0.096 R)
• M56: 19,969,969 km (0.113 R)
• M57: 20,399,914 km (0.117 R)
• M58: 20,675,174 km (0.063 R)
• M59: 21,189,342 km (0.07 R)
• M60: 21,348,514 km (0.097 R)
• M61: 21,627,813 km (0.103 R)
• M62: 23,083,699 km (0.094 R)
• M63: 24,321,023 km (0.063 R)
• M64: 24,989,726 km (0.118 R)
• M65: 25,284,284 km (0.11 R)
• M66: 25,410,844 km (0.079 R)
• M67: 25,706,898 km (0.108 R)
• M68: 25,919,177 km (0.079 R)
• M69: 26,602,092 km (0.103 R)
• M70: 26,730,896 km (0.109 R)
• M71: 27,290,990 km (0.08 R)
• M72: 27,637,608 km (0.118 R)
• M73: 28,686,439 km (0.03 R)
• M74: 28,774,402 km (0.112 R)
• M75: 29,792,715 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 11.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.03 AU - 10.41 AU

Year: 9312 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 103,784,446 km

• M1: 143,764 km (0.1 R)
• M2: 259,253 km (0.101 R)
• M3: 426,653 km (0.108 R)
• M4: 586,573 km (0.078 R)
• M5: 880,982 km (0.11 R)
• M6: 969,394 km (0.113 R)
• M7: 1,156,092 km (0.088 R)
• M8: 1,270,684 km (0.103 R)
• M9: 1,656,348 km (0.052 R)
• M10: 1,824,496 km (0.04 R)
• M11: 2,749,160 km (0.095 R)
• M12: 2,837,722 km (0.115 R)
• M13: 3,155,169 km (0.061 R)
• M14: 5,179,677 km (0.117 R)
• M15: 5,596,157 km (0.113 R)
• M16: 5,822,798 km (0.1 R)
• M17: 5,908,518 km (0.076 R)
• M18: 6,285,205 km (0.076 R)
• M19: 6,550,442 km (0.108 R)
• M20: 6,639,752 km (0.085 R)
• M21: 7,617,075 km (0.1 R)
• M22: 7,773,853 km (0.098 R)
• M23: 8,444,201 km (0.098 R)
• M24: 9,467,301 km (0.097 R)
• M25: 10,010,641 km (0.111 R)
• M26: 10,182,529 km (0.075 R)
• M27: 10,320,757 km (0.067 R)
• M28: 11,664,894 km (0.047 R)
• M29: 11,737,150 km (0.101 R)
• M30: 11,991,317 km (0.109 R)
• M31: 12,431,134 km (0.097 R)
• M32: 13,176,132 km (0.043 R)
• M33: 13,364,625 km (0.092 R)
• M34: 14,050,531 km (0.073 R)
• M35: 14,475,539 km (0.101 R)
• M36: 14,865,391 km (0.084 R)
• M37: 15,179,846 km (0.068 R)
• M38: 15,456,901 km (0.114 R)
• M39: 16,419,114 km (0.118 R)
• M40: 16,500,196 km (0.096 R)
• M41: 16,989,381 km (0.119 R)
• M42: 17,235,769 km (0.06 R)
• M43: 17,566,231 km (0.115 R)
• M44: 17,940,375 km (0.059 R)
• M45: 18,823,750 km (0.074 R)
• M46: 19,206,571 km (0.108 R)
• M47: 19,377,711 km (0.062 R)
• M48: 20,196,909 km (0.092 R)
• M49: 20,457,958 km (0.11 R)
• M50: 21,380,528 km (0.098 R)
• M51: 21,735,523 km (0.115 R)
• M52: 21,869,114 km (0.079 R)
• M53: 21,958,424 km (0.079 R)
• M54: 22,182,073 km (0.1 R)
• M55: 23,220,581 km (0.094 R)
• M56: 23,585,451 km (0.062 R)
• M57: 23,860,412 km (0.112 R)
• M58: 24,044,417 km (0.08 R)
• M59: 24,459,850 km (0.11 R)
• M60: 24,552,451 km (0.09 R)
• M61: 24,784,627 km (0.115 R)
• M62: 25,064,226 km (0.088 R)
• M63: 25,720,512 km (0.12 R)
• M64: 26,382,482 km (0.106 R)
• M65: 26,858,802 km (0.115 R)
• M66: 27,916,758 km (0.12 R)
• M67: 29,578,192 km (0.057 R)
• M68: 29,775,811 km (0.106 R)
• M69: 31,171,260 km (0.109 R)
• M70: 31,775,785 km (0.076 R)
• M71: 31,978,041 km (0.099 R)
• M72: 32,079,468 km (0.077 R)
• M73: 32,689,828 km (0.116 R)
• M74: 33,612,547 km (0.068 R)
• M75: 33,715,471 km (0.061 R)
• M76: 34,336,002 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 11.8

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9 AU - 10.42 AU

Year: 10943 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,784,446 km

• M1: 155,881 km (0.075 R)
• M2: 259,403 km (0.118 R)
• M3: 435,928 km (0.034 R)
• M4: 591,959 km (0.044 R)
• M5: 695,780 km (0.053 R)
• M6: 1,429,707 km (0.093 R)
• M7: 1,933,104 km (0.115 R)
• M8: 2,067,443 km (0.081 R)
• M9: 2,177,247 km (0.098 R)
• M10: 2,815,881 km (0.11 R)
• M11: 3,219,645 km (0.07 R)
• M12: 3,412,327 km (0.117 R)
• M13: 3,843,020 km (0.029 R)
• M14: 4,221,054 km (0.076 R)
• M15: 4,326,370 km (0.116 R)
• M16: 4,575,301 km (0.107 R)
• M17: 5,013,025 km (0.056 R)
• M18: 5,087,375 km (0.118 R)
• M19: 5,464,511 km (0.057 R)
• M20: 6,325,746 km (0.115 R)
• M21: 7,145,393 km (0.07 R)
• M22: 9,064,135 km (0.102 R)
• M23: 9,429,303 km (0.042 R)
• M24: 9,567,532 km (0.075 R)
• M25: 10,410,815 km (0.083 R)
• M26: 10,745,316 km (0.108 R)
• M27: 10,937,998 km (0.102 R)
• M28: 11,326,803 km (0.107 R)
• M29: 12,470,030 km (0.109 R)
• M30: 12,571,158 km (0.039 R)
• M31: 14,120,992 km (0.109 R)
• M32: 14,438,139 km (0.1 R)
• M33: 15,730,366 km (0.09 R)
• M34: 15,894,624 km (0.036 R)
• M35: 16,114,234 km (0.099 R)
• M36: 17,115,492 km (0.062 R)
• M37: 17,623,826 km (0.058 R)
• M38: 18,194,243 km (0.044 R)
• M39: 18,655,004 km (0.051 R)
• M40: 19,411,969 km (0.105 R)
• M41: 19,646,988 km (0.068 R)
• M42: 20,596,186 km (0.118 R)
• M43: 20,955,969 km (0.106 R)
• M44: 21,196,971 km (0.083 R)
• M45: 22,047,884 km (0.074 R)
• M46: 22,477,379 km (0.071 R)
• M47: 22,971,800 km (0.087 R)
• M48: 23,282,665 km (0.114 R)
• M49: 23,407,429 km (0.09 R)
• M50: 23,782,920 km (0.071 R)
• M51: 24,413,176 km (0.093 R)
• M52: 24,666,894 km (0.074 R)
• M53: 24,921,360 km (0.048 R)
• M54: 25,176,723 km (0.085 R)
• M55: 25,432,984 km (0.116 R)
• M56: 25,754,620 km (0.108 R)
• M57: 27,316,870 km (0.09 R)
• M58: 27,712,258 km (0.037 R)
• M59: 27,844,502 km (0.091 R)
• M60: 28,976,659 km (0.105 R)
• M61: 29,717,318 km (0.086 R)
• M62: 33,231,970 km (0.074 R)
• M63: 34,007,037 km (0.079 R)
• M64: 34,645,670 km (0.106 R)
• M65: 37,458,708 km (0.113 R)
• M66: 38,044,683 km (0.116 R)
• M67: 38,191,738 km (0.11 R)
• M68: 38,781,453 km (0.096 R)
• M69: 38,855,504 km (0.076 R)
• M70: 39,151,708 km (0.111 R)
• M71: 39,225,908 km (0.099 R)
• M72: 40,419,101 km (0.092 R)
• M73: 41,927,346 km (0.081 R)
• M74: 43,530,736 km (0.059 R)
• M75: 45,543,576 km (0.056 R)
• M76: 47,112,558 km (0.093 R)
• M77: 47,349,372 km (0.087 R)
• M78: 47,665,771 km (0.087 R)
• M79: 48,221,228 km (0.089 R)
• M80: 48,699,044 km (0.027 R)
• M81: 50,141,915 km (0.034 R)
• M82: 50,303,182 km (0.03 R)
• M83: 50,626,014 km (0.068 R)
• M84: 51,680,230 km (0.083 R)
• M85: 52,250,796 km (0.113 R)
• M86: 53,810,204 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.8

Radius: 7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.89 AU - 17.53 AU

Year: 22519 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,784,446 km

• M1: 107,710 km (0.105 R)
• M2: 173,833 km (0.102 R)
• M3: 454,329 km (0.097 R)
• M4: 503,995 km (0.065 R)
• M5: 863,479 km (0.111 R)
• M6: 948,151 km (0.108 R)
• M7: 1,035,666 km (0.104 R)
• M8: 1,195,437 km (0.059 R)
• M9: 1,488,050 km (0.099 R)
• M10: 2,492,301 km (0.032 R)
• M11: 2,614,522 km (0.117 R)
• M12: 3,627,898 km (0.063 R)
• M13: 3,697,162 km (0.079 R)
• M14: 4,230,179 km (0.116 R)
• M15: 4,487,039 km (0.064 R)
• M16: 5,054,912 km (0.082 R)
• M17: 5,210,045 km (0.08 R)
• M18: 5,327,629 km (0.118 R)
• M19: 5,406,317 km (0.102 R)
• M20: 6,381,995 km (0.114 R)
• M21: 6,465,770 km (0.049 R)
• M22: 6,804,310 km (0.098 R)
• M23: 7,018,982 km (0.087 R)
• M24: 7,410,929 km (0.06 R)
• M25: 8,170,437 km (0.111 R)
• M26: 9,331,915 km (0.092 R)
• M27: 10,248,801 km (0.113 R)
• M28: 10,346,937 km (0.096 R)
• M29: 10,643,440 km (0.109 R)
• M30: 11,549,404 km (0.045 R)
• M31: 13,434,338 km (0.077 R)
• M32: 13,649,609 km (0.111 R)
• M33: 14,357,057 km (0.098 R)
• M34: 14,467,012 km (0.116 R)
• M35: 16,091,944 km (0.118 R)
• M36: 16,263,233 km (0.113 R)
• M37: 17,773,723 km (0.101 R)
• M38: 17,832,814 km (0.119 R)
• M39: 19,207,469 km (0.115 R)
• M40: 19,510,704 km (0.087 R)
• M41: 20,988,731 km (0.105 R)
• M42: 21,741,059 km (0.11 R)
• M43: 23,790,400 km (0.066 R)
• M44: 24,050,850 km (0.069 R)
• M45: 25,036,101 km (0.115 R)
• M46: 25,967,498 km (0.114 R)
• M47: 26,101,388 km (0.052 R)
• M48: 26,370,065 km (0.102 R)
• M49: 26,572,172 km (0.116 R)
• M50: 26,842,346 km (0.115 R)
• M51: 28,345,057 km (0.095 R)
• M52: 29,037,096 km (0.09 R)
• M53: 29,594,648 km (0.05 R)
• M54: 29,804,683 km (0.068 R)
• M55: 30,155,789 km (0.104 R)
• M56: 30,437,781 km (0.112 R)
• M57: 30,862,190 km (0.094 R)
• M58: 30,933,100 km (0.059 R)
• M59: 31,004,159 km (0.113 R)
• M60: 32,651,830 km (0.06 R)
• M61: 33,013,856 km (0.117 R)
• M62: 33,158,966 km (0.094 R)
• M63: 34,254,472 km (0.096 R)
• M64: 34,548,581 km (0.075 R)
• M65: 34,695,935 km (0.074 R)
• M66: 36,181,143 km (0.065 R)
• M67: 36,405,689 km (0.041 R)
• M68: 37,990,678 km (0.097 R)
• M69: 38,447,700 km (0.085 R)
• M70: 38,829,923 km (0.075 R)
• M71: 38,906,517 km (0.085 R)
• M72: 40,293,738 km (0.087 R)
• M73: 44,631,777 km (0.116 R)
• M74: 45,194,414 km (0.044 R)
• M75: 46,002,243 km (0.076 R)
• M76: 47,796,370 km (0.069 R)
• M77: 48,289,594 km (0.116 R)
• M78: 48,454,451 km (0.082 R)
• M79: 49,281,279 km (0.116 R)
• M80: 49,613,236 km (0.099 R)
• M81: 49,779,589 km (0.116 R)
• M82: 49,862,765 km (0.112 R)
• M83: 50,446,496 km (0.095 R)
• M84: 50,613,747 km (0.11 R)
• M85: 51,536,766 km (0.054 R)
• M86: 51,873,660 km (0.113 R)
• M87: 52,889,130 km (0.111 R)
• M88: 53,825,613 km (0.087 R)
• M89: 55,025,538 km (0.09 R)
• M90: 55,887,969 km (0.101 R)
• M91: 57,102,854 km (0.12 R)
• M92: 58,238,900 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.2

Radius: 6.8

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.42 AU - 23.22 AU

Year: 30711 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,784,446 km

• M1: 93,798 km (0.117 R)
• M2: 275,110 km (0.093 R)
• M3: 1,009,187 km (0.065 R)
• M4: 1,278,912 km (0.027 R)
• M5: 2,387,133 km (0.119 R)
• M6: 3,363,858 km (0.109 R)
• M7: 4,449,340 km (0.084 R)
• M8: 4,557,948 km (0.114 R)
• M9: 5,869,622 km (0.113 R)
• M10: 6,229,854 km (0.117 R)
• M11: 6,412,662 km (0.1 R)
• M12: 6,473,997 km (0.074 R)
• M13: 6,659,200 km (0.076 R)
• M14: 8,945,504 km (0.053 R)
• M15: 9,429,453 km (0.091 R)
• M16: 10,278,571 km (0.09 R)
• M17: 10,422,484 km (0.106 R)
• M18: 11,448,575 km (0.111 R)
• M19: 13,047,029 km (0.047 R)
• M20: 13,202,910 km (0.104 R)
• M21: 13,281,000 km (0.073 R)
• M22: 13,674,143 km (0.074 R)
• M23: 14,230,946 km (0.063 R)
• M24: 15,120,904 km (0.031 R)
• M25: 15,284,564 km (0.069 R)
• M26: 15,862,311 km (0.042 R)
• M27: 17,294,860 km (0.089 R)
• M28: 18,243,610 km (0.045 R)
• M29: 21,373,197 km (0.105 R)
• M30: 22,764,308 km (0.054 R)
• M31: 27,508,206 km (0.076 R)
• M32: 27,607,988 km (0.1 R)
• M33: 32,860,519 km (0.101 R)
• M34: 33,605,067 km (0.055 R)
• M35: 34,032,917 km (0.089 R)
• M36: 34,247,590 km (0.077 R)
• M37: 34,894,152 km (0.065 R)
• M38: 36,199,394 km (0.053 R)
• M39: 36,858,073 km (0.106 R)
• M40: 37,520,642 km (0.107 R)
• M41: 37,631,494 km (0.105 R)
• M42: 38,969,647 km (0.069 R)
• M43: 39,306,691 km (0.11 R)
• M44: 39,531,836 km (0.095 R)
• M45: 39,870,525 km (0.077 R)
• M46: 40,891,980 km (0.072 R)
• M47: 41,120,266 km (0.114 R)
• M48: 41,922,260 km (0.107 R)
• M49: 42,267,532 km (0.063 R)
• M50: 42,729,341 km (0.106 R)
• M51: 43,425,270 km (0.117 R)
• M52: 44,828,348 km (0.117 R)
• M53: 45,890,344 km (0.069 R)
• M54: 46,722,108 km (0.094 R)
• M55: 46,960,567 km (0.084 R)
• M56: 48,400,446 km (0.116 R)
• M57: 49,004,672 km (0.114 R)
• M58: 49,368,345 km (0.07 R)
• M59: 51,323,289 km (0.113 R)
• M60: 54,553,556 km (0.093 R)
• M61: 56,574,025 km (0.112 R)
• M62: 57,210,414 km (0.11 R)
• M63: 57,465,628 km (0.1 R)
• M64: 57,849,048 km (0.077 R)
• M65: 58,876,037 km (0.096 R)
• M66: 60,687,518 km (0.071 R)
• M67: 61,469,466 km (0.053 R)
• M68: 63,043,385 km (0.108 R)
• M69: 63,307,126 km (0.057 R)
• M70: 63,439,071 km (0.063 R)
• M71: 63,703,112 km (0.116 R)
• M72: 66,901,514 km (0.054 R)
• M73: 67,170,342 km (0.079 R)
• M74: 67,844,130 km (0.107 R)
• M75: 68,114,304 km (0.067 R)
• M76: 68,655,699 km (0.108 R)
• M77: 70,015,244 km (0.089 R)
• M78: 71,383,766 km (0.083 R)
• M79: 72,346,877 km (0.078 R)
• M80: 75,401,964 km (0.073 R)
• M81: 77,367,980 km (0.116 R)
• M82: 79,493,017 km (0.085 R)
• M83: 84,525,490 km (0.114 R)
• M84: 85,398,543 km (0.084 R)
• M85: 87,741,096 km (0.099 R)
• M86: 89,511,886 km (0.083 R)
• M87: 90,847,795 km (0.074 R)
• M88: 93,539,210 km (0.096 R)
• M89: 93,990,248 km (0.086 R)
• M90: 95,045,661 km (0.105 R)
• M91: 95,801,878 km (0.063 R)
• M92: 96,104,963 km (0.048 R)
• M93: 99,613,033 km (0.075 R)
• M94: 102,078,107 km (0.074 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 12,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit