🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.55 AU - 0.69 AU

Year: 170 Days

Day: 38.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.54 AU - 0.9 AU

Year: 213 Days

Day: 37.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,280,111 km

• M1: 266,883 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.99 AU - 1.27 AU

Year: 418 Days

Day: 28.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.18 AU - 1.8 AU

Year: 633 Days

Day: 14.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 119 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 11.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.62 AU - 8.1 AU

Year: 7674 Days

Day: 7.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,280,111 km

• M1: 153,188 km (0.116 R)
• M2: 266,583 km (0.056 R)
• M3: 501,602 km (0.107 R)
• M4: 672,592 km (0.094 R)
• M5: 821,891 km (0.095 R)
• M6: 1,220,270 km (0.071 R)
• M7: 1,303,596 km (0.12 R)
• M8: 1,494,184 km (0.11 R)
• M9: 1,826,291 km (0.03 R)
• M10: 2,222,725 km (0.059 R)
• M11: 2,305,303 km (0.053 R)
• M12: 2,667,928 km (0.053 R)
• M13: 2,867,492 km (0.074 R)
• M14: 2,957,700 km (0.11 R)
• M15: 3,094,881 km (0.089 R)
• M16: 3,567,760 km (0.099 R)
• M17: 3,862,467 km (0.056 R)
• M18: 4,345,519 km (0.11 R)
• M19: 4,449,639 km (0.112 R)
• M20: 5,174,590 km (0.064 R)
• M21: 5,735,283 km (0.115 R)
• M22: 6,975,150 km (0.09 R)
• M23: 7,688,433 km (0.104 R)
• M24: 8,005,730 km (0.09 R)
• M25: 8,230,576 km (0.039 R)
• M26: 8,359,978 km (0.062 R)
• M27: 8,522,591 km (0.1 R)
• M28: 8,653,489 km (0.118 R)
• M29: 8,818,046 km (0.091 R)
• M30: 10,696,248 km (0.119 R)
• M31: 11,301,222 km (0.1 R)
• M32: 11,990,419 km (0.05 R)
• M33: 12,693,379 km (0.063 R)
• M34: 12,768,178 km (0.087 R)
• M35: 12,955,774 km (0.11 R)
• M36: 13,295,660 km (0.054 R)
• M37: 14,528,048 km (0.108 R)
• M38: 14,881,398 km (0.049 R)
• M39: 14,960,236 km (0.075 R)
• M40: 15,078,717 km (0.041 R)
• M41: 15,158,004 km (0.09 R)
• M42: 15,957,904 km (0.1 R)
• M43: 16,160,011 km (0.06 R)
• M44: 16,281,783 km (0.088 R)
• M45: 16,566,917 km (0.025 R)
• M46: 16,771,567 km (0.118 R)
• M47: 17,307,726 km (0.077 R)
• M48: 17,640,431 km (0.083 R)
• M49: 18,312,275 km (0.098 R)
• M50: 18,906,927 km (0.101 R)
• M51: 19,163,786 km (0.104 R)
• M52: 19,897,714 km (0.096 R)
• M53: 20,158,911 km (0.087 R)
• M54: 20,333,791 km (0.111 R)
• M55: 20,640,916 km (0.065 R)
• M56: 22,064,340 km (0.062 R)
• M57: 22,334,812 km (0.105 R)
• M58: 22,697,139 km (0.093 R)
• M59: 23,015,782 km (0.119 R)
• M60: 23,381,698 km (0.066 R)
• M61: 23,841,712 km (0.055 R)
• M62: 24,026,615 km (0.08 R)
• M63: 24,165,591 km (0.086 R)
• M64: 24,397,917 km (0.089 R)
• M65: 24,817,838 km (0.12 R)
• M66: 24,911,486 km (0.104 R)
• M67: 25,428,496 km (0.081 R)
• M68: 25,854,252 km (0.116 R)
• M69: 26,330,123 km (0.028 R)
• M70: 27,049,240 km (0.068 R)
• M71: 28,213,261 km (0.052 R)
• M72: 29,097,085 km (0.099 R)
• M73: 31,093,469 km (0.096 R)
• M74: 32,159,054 km (0.107 R)
• M75: 32,363,405 km (0.095 R)
• M76: 32,517,042 km (0.077 R)
• M77: 32,722,141 km (0.11 R)
• M78: 32,927,688 km (0.115 R)
• M79: 33,133,535 km (0.104 R)
• M80: 33,236,757 km (0.112 R)
• M81: 33,598,635 km (0.03 R)
• M82: 34,378,339 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 12.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.06 AU - 9.44 AU

Year: 8252 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 105,280,111 km

• M1: 187,446 km (0.08 R)
• M2: 300,991 km (0.104 R)
• M3: 532,568 km (0.102 R)
• M4: 654,191 km (0.118 R)
• M5: 835,803 km (0.108 R)
• M6: 964,009 km (0.104 R)
• M7: 1,053,468 km (0.12 R)
• M8: 1,598,004 km (0.079 R)
• M9: 1,705,865 km (0.11 R)
• M10: 1,975,141 km (0.097 R)
• M11: 2,331,333 km (0.111 R)
• M12: 2,554,982 km (0.062 R)
• M13: 3,010,358 km (0.119 R)
• M14: 3,227,125 km (0.078 R)
• M15: 3,309,853 km (0.029 R)
• M16: 3,967,186 km (0.065 R)
• M17: 4,250,524 km (0.101 R)
• M18: 4,727,143 km (0.118 R)
• M19: 4,868,812 km (0.116 R)
• M20: 5,108,019 km (0.101 R)
• M21: 5,334,810 km (0.046 R)
• M22: 5,466,007 km (0.108 R)
• M23: 5,681,428 km (0.052 R)
• M24: 5,815,318 km (0.093 R)
• M25: 5,916,446 km (0.047 R)
• M26: 6,171,959 km (0.103 R)
• M27: 6,800,121 km (0.045 R)
• M28: 7,031,998 km (0.095 R)
• M29: 7,266,567 km (0.065 R)
• M30: 7,558,732 km (0.114 R)
• M31: 8,439,414 km (0.119 R)
• M32: 9,770,686 km (0.09 R)
• M33: 10,073,173 km (0.085 R)
• M34: 10,337,811 km (0.107 R)
• M35: 10,749,505 km (0.111 R)
• M36: 11,103,603 km (0.12 R)
• M37: 11,610,141 km (0.106 R)
• M38: 12,340,777 km (0.084 R)
• M39: 12,689,789 km (0.076 R)
• M40: 13,197,075 km (0.105 R)
• M41: 13,286,086 km (0.092 R)
• M42: 13,621,335 km (0.061 R)
• M43: 13,846,330 km (0.115 R)
• M44: 13,982,015 km (0.103 R)
• M45: 14,072,672 km (0.112 R)
• M46: 14,208,955 km (0.094 R)
• M47: 14,391,465 km (0.077 R)
• M48: 14,574,722 km (0.03 R)
• M49: 14,781,915 km (0.096 R)
• M50: 14,897,405 km (0.068 R)
• M51: 15,199,144 km (0.114 R)
• M52: 15,409,179 km (0.063 R)
• M53: 15,620,262 km (0.099 R)
• M54: 15,832,242 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 9.7

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.76 AU - 12.8 AU

Year: 11478 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,280,111 km

• M1: 122,221 km (0.108 R)
• M2: 231,278 km (0.026 R)
• M3: 342,130 km (0.035 R)
• M4: 490,531 km (0.095 R)
• M5: 1,105,379 km (0.118 R)
• M6: 1,229,246 km (0.1 R)
• M7: 1,747,004 km (0.047 R)
• M8: 1,992,045 km (0.043 R)
• M9: 2,327,144 km (0.113 R)
• M10: 2,487,813 km (0.12 R)
• M11: 2,569,643 km (0.097 R)
• M12: 3,345,906 km (0.097 R)
• M13: 4,419,869 km (0.11 R)
• M14: 4,486,141 km (0.034 R)
• M15: 4,687,051 km (0.059 R)
• M16: 4,822,736 km (0.072 R)
• M17: 5,202,416 km (0.082 R)
• M18: 5,627,722 km (0.104 R)
• M19: 5,881,141 km (0.08 R)
• M20: 6,970,064 km (0.072 R)
• M21: 7,597,328 km (0.105 R)
• M22: 7,917,767 km (0.1 R)
• M23: 8,079,631 km (0.052 R)
• M24: 8,201,703 km (0.089 R)
• M25: 8,324,523 km (0.082 R)
• M26: 9,200,718 km (0.034 R)
• M27: 9,671,502 km (0.058 R)
• M28: 10,194,048 km (0.059 R)
• M29: 10,325,993 km (0.094 R)
• M30: 10,636,409 km (0.109 R)
• M31: 11,266,365 km (0.12 R)
• M32: 11,585,906 km (0.045 R)
• M33: 11,769,762 km (0.06 R)
• M34: 11,908,439 km (0.086 R)
• M35: 12,001,040 km (0.115 R)
• M36: 12,187,140 km (0.055 R)
• M37: 12,562,332 km (0.103 R)
• M38: 12,656,728 km (0.096 R)
• M39: 13,036,557 km (0.047 R)
• M40: 13,132,150 km (0.071 R)
• M41: 13,468,446 km (0.11 R)
• M42: 14,051,429 km (0.117 R)
• M43: 15,545,164 km (0.057 R)
• M44: 16,827,965 km (0.066 R)
• M45: 17,193,283 km (0.116 R)
• M46: 17,984,806 km (0.089 R)
• M47: 19,932,570 km (0.055 R)
• M48: 20,097,876 km (0.055 R)
• M49: 20,374,482 km (0.073 R)
• M50: 21,719,516 km (0.099 R)
• M51: 21,889,609 km (0.074 R)
• M52: 22,977,485 km (0.115 R)
• M53: 23,790,250 km (0.063 R)
• M54: 24,082,864 km (0.069 R)
• M55: 24,200,148 km (0.105 R)
• M56: 26,769,193 km (0.06 R)
• M57: 28,674,471 km (0.093 R)
• M58: 28,985,934 km (0.12 R)
• M59: 29,549,170 km (0.092 R)
• M60: 29,863,774 km (0.091 R)
• M61: 30,623,133 km (0.103 R)
• M62: 30,813,870 km (0.1 R)
• M63: 31,068,935 km (0.075 R)
• M64: 31,388,775 km (0.116 R)
• M65: 31,902,793 km (0.052 R)
• M66: 32,096,223 km (0.072 R)
• M67: 32,873,982 km (0.045 R)
• M68: 33,526,977 km (0.12 R)
• M69: 33,854,896 km (0.115 R)
• M70: 34,249,984 km (0.072 R)
• M71: 35,177,790 km (0.12 R)
• M72: 35,711,704 km (0.095 R)
• M73: 35,778,575 km (0.062 R)
• M74: 35,845,595 km (0.107 R)
• M75: 35,979,634 km (0.096 R)
• M76: 36,180,993 km (0.055 R)
• M77: 36,248,162 km (0.072 R)
• M78: 38,215,374 km (0.091 R)
• M79: 40,008,455 km (0.068 R)
• M80: 40,286,707 km (0.113 R)
• M81: 41,195,663 km (0.093 R)
• M82: 41,828,761 km (0.116 R)
• M83: 42,040,592 km (0.073 R)
• M84: 43,747,653 km (0.098 R)
• M85: 45,114,978 km (0.068 R)
• M86: 45,477,154 km (0.12 R)
• M87: 45,840,378 km (0.094 R)
• M88: 46,277,353 km (0.105 R)
• M89: 46,642,671 km (0.109 R)
• M90: 48,557,374 km (0.11 R)
• M91: 48,854,177 km (0.103 R)
• M92: 49,524,375 km (0.076 R)
• M93: 49,599,024 km (0.101 R)
• M94: 50,047,668 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 12.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.29 AU - 14.87 AU

Year: 15539 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,280,111 km

• M1: 188,942 km (0.103 R)
• M2: 498,011 km (0.091 R)
• M3: 640,428 km (0.08 R)
• M4: 1,560,605 km (0.109 R)
• M5: 1,808,040 km (0.041 R)
• M6: 1,922,333 km (0.076 R)
• M7: 2,466,570 km (0.089 R)
• M8: 3,229,369 km (0.118 R)
• M9: 3,334,088 km (0.102 R)
• M10: 4,997,317 km (0.088 R)
• M11: 5,078,249 km (0.087 R)
• M12: 5,241,610 km (0.105 R)
• M13: 5,657,492 km (0.12 R)
• M14: 5,826,987 km (0.12 R)
• M15: 6,170,763 km (0.105 R)
• M16: 8,322,130 km (0.047 R)
• M17: 8,466,791 km (0.079 R)
• M18: 9,152,697 km (0.055 R)
• M19: 9,402,077 km (0.072 R)
• M20: 10,009,594 km (0.088 R)
• M21: 10,577,766 km (0.086 R)
• M22: 11,529,957 km (0.117 R)
• M23: 11,853,537 km (0.111 R)
• M24: 12,234,862 km (0.1 R)
• M25: 12,842,080 km (0.081 R)
• M26: 13,289,976 km (0.074 R)
• M27: 13,914,248 km (0.062 R)
• M28: 14,143,581 km (0.039 R)
• M29: 15,014,989 km (0.097 R)
• M30: 16,023,428 km (0.078 R)
• M31: 16,505,582 km (0.058 R)
• M32: 18,670,712 km (0.087 R)
• M33: 20,012,156 km (0.092 R)
• M34: 20,141,558 km (0.104 R)
• M35: 20,792,608 km (0.105 R)
• M36: 21,318,445 km (0.077 R)
• M37: 21,848,769 km (0.099 R)
• M38: 22,316,262 km (0.101 R)
• M39: 22,450,452 km (0.068 R)
• M40: 23,601,906 km (0.1 R)
• M41: 24,633,982 km (0.118 R)
• M42: 26,528,340 km (0.111 R)
• M43: 26,741,816 km (0.108 R)
• M44: 27,313,579 km (0.114 R)
• M45: 27,673,063 km (0.066 R)
• M46: 27,961,637 km (0.061 R)
• M47: 31,277,624 km (0.057 R)
• M48: 31,427,969 km (0.092 R)
• M49: 31,653,713 km (0.075 R)
• M50: 32,943,545 km (0.119 R)
• M51: 33,096,435 km (0.117 R)
• M52: 34,871,413 km (0.054 R)
• M53: 35,652,763 km (0.058 R)
• M54: 36,835,633 km (0.109 R)
• M55: 38,513,224 km (0.074 R)
• M56: 38,835,607 km (0.088 R)
• M57: 38,997,173 km (0.115 R)
• M58: 39,158,888 km (0.116 R)
• M59: 42,940,124 km (0.084 R)
• M60: 43,190,850 km (0.097 R)
• M61: 44,113,869 km (0.074 R)
• M62: 45,213,264 km (0.093 R)
• M63: 45,468,328 km (0.119 R)
• M64: 46,150,644 km (0.073 R)
• M65: 46,493,073 km (0.086 R)
• M66: 46,922,270 km (0.102 R)
• M67: 47,266,494 km (0.116 R)
• M68: 47,698,084 km (0.116 R)
• M69: 48,131,021 km (0.095 R)
• M70: 48,217,787 km (0.119 R)
• M71: 48,565,154 km (0.098 R)
• M72: 51,374,751 km (0.116 R)
• M73: 52,085,341 km (0.075 R)
• M74: 52,441,833 km (0.113 R)
• M75: 54,056,293 km (0.098 R)
• M76: 54,417,273 km (0.12 R)
• M77: 54,688,494 km (0.106 R)
• M78: 54,960,163 km (0.107 R)
• M79: 55,141,626 km (0.053 R)
• M80: 57,333,683 km (0.071 R)
• M81: 57,886,148 km (0.089 R)
• M82: 58,718,211 km (0.08 R)
• M83: 58,810,962 km (0.072 R)
• M84: 59,647,364 km (0.115 R)
• M85: 60,113,660 km (0.082 R)
• M86: 60,394,156 km (0.055 R)
• M87: 60,768,749 km (0.086 R)
• M88: 60,956,345 km (0.091 R)
• M89: 61,520,180 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905

Radius: 6.9

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 14.42 AU - 23.12 AU

Year: 28320 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,280,111 km

• M1: 260,001 km (0.111 R)
• M2: 526,884 km (0.091 R)
• M3: 834,457 km (0.086 R)
• M4: 1,749,248 km (0.106 R)
• M5: 1,869,525 km (0.105 R)
• M6: 1,992,494 km (0.113 R)
• M7: 2,118,156 km (0.114 R)
• M8: 2,289,745 km (0.073 R)
• M9: 2,466,121 km (0.078 R)
• M10: 2,601,208 km (0.112 R)
• M11: 3,767,622 km (0.065 R)
• M12: 3,923,653 km (0.074 R)
• M13: 4,295,703 km (0.117 R)
• M14: 4,790,722 km (0.103 R)
• M15: 5,420,080 km (0.119 R)
• M16: 5,714,788 km (0.063 R)
• M17: 7,524,324 km (0.118 R)
• M18: 7,720,896 km (0.112 R)
• M19: 8,119,275 km (0.094 R)
• M20: 8,456,319 km (0.114 R)
• M21: 8,592,453 km (0.115 R)
• M22: 8,729,185 km (0.063 R)
• M23: 10,209,157 km (0.08 R)
• M24: 11,238,091 km (0.074 R)
• M25: 11,387,839 km (0.086 R)
• M26: 13,156,235 km (0.112 R)
• M27: 14,762,318 km (0.086 R)
• M28: 15,671,574 km (0.073 R)
• M29: 16,769,622 km (0.117 R)
• M30: 17,284,688 km (0.116 R)
• M31: 17,630,857 km (0.12 R)
• M32: 17,804,989 km (0.104 R)
• M33: 17,892,205 km (0.085 R)
• M34: 18,595,015 km (0.041 R)
• M35: 20,027,565 km (0.058 R)
• M36: 21,032,862 km (0.092 R)
• M37: 21,867,618 km (0.086 R)
• M38: 22,618,749 km (0.091 R)
• M39: 23,569,444 km (0.039 R)
• M40: 25,117,482 km (0.06 R)
• M41: 26,002,653 km (0.117 R)
• M42: 26,698,134 km (0.106 R)
• M43: 27,399,748 km (0.037 R)
• M44: 27,601,256 km (0.06 R)
• M45: 27,702,235 km (0.101 R)
• M46: 28,208,922 km (0.119 R)
• M47: 29,334,497 km (0.089 R)
• M48: 30,892,858 km (0.092 R)
• M49: 32,371,483 km (0.094 R)
• M50: 33,334,146 km (0.103 R)
• M51: 39,303,998 km (0.117 R)
• M52: 39,759,075 km (0.059 R)
• M53: 40,674,614 km (0.101 R)
• M54: 42,177,025 km (0.101 R)
• M55: 42,876,695 km (0.093 R)
• M56: 46,551,716 km (0.086 R)
• M57: 48,122,643 km (0.119 R)
• M58: 51,813,671 km (0.092 R)
• M59: 53,441,147 km (0.101 R)
• M60: 53,945,291 km (0.084 R)
• M61: 57,131,726 km (0.062 R)
• M62: 59,463,508 km (0.11 R)
• M63: 61,562,217 km (0.06 R)
• M64: 61,694,162 km (0.111 R)
• M65: 63,551,569 km (0.112 R)
• M66: 64,621,194 km (0.097 R)
• M67: 65,562,015 km (0.112 R)
• M68: 65,966,677 km (0.067 R)
• M69: 66,507,324 km (0.047 R)
• M70: 66,778,246 km (0.095 R)
• M71: 67,865,672 km (0.111 R)
• M72: 69,507,659 km (0.086 R)
• M73: 72,970,251 km (0.117 R)
• M74: 73,949,818 km (0.062 R)
• M75: 76,063,486 km (0.035 R)
• M76: 77,341,202 km (0.091 R)
• M77: 78,196,901 km (0.116 R)
• M78: 79,055,892 km (0.108 R)
• M79: 79,342,821 km (0.111 R)
• M80: 79,917,875 km (0.075 R)
• M81: 83,689,088 km (0.109 R)
• M82: 85,449,107 km (0.115 R)
• M83: 85,743,665 km (0.106 R)
• M84: 88,111,949 km (0.071 R)
• M85: 89,304,094 km (0.078 R)
• M86: 92,157,075 km (0.029 R)
• M87: 93,518,715 km (0.097 R)
• M88: 96,109,152 km (0.093 R)
• M89: 96,568,717 km (0.105 R)
• M90: 100,581,979 km (0.118 R)
• M91: 101,984,010 km (0.11 R)
• M92: 103,863,258 km (0.102 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 12,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit