🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.89 AU - 1.01 AU

Year: 391 Days

Day: 36 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,845,673 km

• M1: 43,084 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.83 AU - 1.23 AU

Year: 441 Days

Day: 17.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,845,673 km

• M1: 54,902 km (0.04 R)
• M2: 224,247 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.08 AU - 1.64 AU

Year: 669 Days

Day: 30.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,845,673 km

• M1: 309,668 km (0.062 R)
• M2: 974,929 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.56 AU - 1.86 AU

Year: 943 Days

Day: 13.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,845,673 km

• M1: 67,169 km (0.094 R)
• M2: 1,188,106 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.56 AU - 2.18 AU

Year: 1079 Days

Day: 18.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,845,673 km

• M1: 378,931 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 8.5

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.86 AU - 5.46 AU

Year: 4243 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 131.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,845,673 km

• M1: 114,442 km (0.114 R)
• M2: 180,415 km (0.066 R)
• M3: 280,496 km (0.045 R)
• M4: 457,620 km (0.088 R)
• M5: 600,037 km (0.061 R)
• M6: 661,372 km (0.064 R)
• M7: 768,634 km (0.069 R)
• M8: 977,173 km (0.111 R)
• M9: 1,088,325 km (0.101 R)
• M10: 1,517,970 km (0.116 R)
• M11: 1,575,266 km (0.114 R)
• M12: 1,872,517 km (0.074 R)
• M13: 1,965,267 km (0.066 R)
• M14: 2,139,250 km (0.046 R)
• M15: 2,269,101 km (0.077 R)
• M16: 2,418,250 km (0.104 R)
• M17: 2,536,581 km (0.079 R)
• M18: 2,691,415 km (0.077 R)
• M19: 2,956,652 km (0.099 R)
• M20: 3,417,563 km (0.073 R)
• M21: 3,627,449 km (0.09 R)
• M22: 3,900,764 km (0.1 R)
• M23: 4,059,937 km (0.053 R)
• M24: 4,634,093 km (0.072 R)
• M25: 4,739,410 km (0.071 R)
• M26: 4,995,223 km (0.115 R)
• M27: 5,299,355 km (0.096 R)
• M28: 5,609,621 km (0.103 R)
• M29: 6,765,265 km (0.107 R)
• M30: 7,053,540 km (0.072 R)
• M31: 7,150,479 km (0.11 R)
• M32: 7,394,772 km (0.118 R)
• M33: 7,592,092 km (0.091 R)
• M34: 7,916,719 km (0.094 R)
• M35: 8,068,112 km (0.115 R)
• M36: 8,735,020 km (0.039 R)
• M37: 8,891,349 km (0.116 R)
• M38: 9,366,173 km (0.029 R)
• M39: 9,446,208 km (0.053 R)
• M40: 9,876,451 km (0.108 R)
• M41: 10,066,590 km (0.093 R)
• M42: 10,148,570 km (0.051 R)
• M43: 10,230,699 km (0.11 R)
• M44: 10,285,602 km (0.093 R)
• M45: 10,478,433 km (0.058 R)
• M46: 11,375,272 km (0.063 R)
• M47: 11,460,543 km (0.097 R)
• M48: 11,689,129 km (0.059 R)
• M49: 11,919,360 km (0.115 R)
• M50: 12,150,937 km (0.096 R)
• M51: 12,530,467 km (0.111 R)
• M52: 13,181,816 km (0.065 R)
• M53: 13,632,106 km (0.062 R)
• M54: 13,722,762 km (0.077 R)
• M55: 14,671,512 km (0.11 R)
• M56: 14,950,961 km (0.087 R)
• M57: 15,044,459 km (0.084 R)
• M58: 15,106,991 km (0.087 R)
• M59: 15,326,302 km (0.111 R)
• M60: 15,452,114 km (0.068 R)
• M61: 15,704,635 km (0.059 R)
• M62: 15,958,652 km (0.112 R)
• M63: 16,374,235 km (0.109 R)
• M64: 16,793,408 km (0.088 R)
• M65: 17,281,546 km (0.105 R)
• M66: 17,576,703 km (0.112 R)
• M67: 17,675,437 km (0.069 R)
• M68: 18,438,536 km (0.091 R)
• M69: 18,605,786 km (0.071 R)
• M70: 18,706,466 km (0.099 R)
• M71: 20,861,273 km (0.072 R)
• M72: 21,070,561 km (0.115 R)
• M73: 21,526,535 km (0.093 R)
• M74: 21,914,742 km (0.092 R)
• M75: 22,376,700 km (0.119 R)
• M76: 22,483,662 km (0.117 R)
• M77: 22,555,170 km (0.086 R)
• M78: 23,021,467 km (0.105 R)
• M79: 24,439,505 km (0.085 R)
• M80: 24,623,211 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 10.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.55 AU - 5.79 AU

Year: 5694 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,845,673 km

• M1: 136,433 km (0.112 R)
• M2: 458,817 km (0.086 R)
• M3: 578,495 km (0.12 R)
• M4: 692,788 km (0.053 R)
• M5: 1,134,550 km (0.05 R)
• M6: 1,537,567 km (0.098 R)
• M7: 1,677,591 km (0.07 R)
• M8: 1,834,219 km (0.103 R)
• M9: 2,201,482 km (0.097 R)
• M10: 2,320,113 km (0.108 R)
• M11: 2,454,602 km (0.106 R)
• M12: 2,591,783 km (0.095 R)
• M13: 2,859,264 km (0.086 R)
• M14: 3,390,935 km (0.071 R)
• M15: 4,163,309 km (0.08 R)
• M16: 4,278,050 km (0.063 R)
• M17: 4,477,315 km (0.098 R)
• M18: 4,611,803 km (0.114 R)
• M19: 4,850,412 km (0.102 R)
• M20: 5,040,850 km (0.099 R)
• M21: 6,159,543 km (0.078 R)
• M22: 6,253,041 km (0.048 R)
• M23: 6,328,289 km (0.092 R)
• M24: 7,631,436 km (0.098 R)
• M25: 7,914,027 km (0.087 R)
• M26: 8,015,753 km (0.096 R)
• M27: 8,118,078 km (0.115 R)
• M28: 8,323,775 km (0.09 R)
• M29: 8,803,535 km (0.104 R)
• M30: 9,206,702 km (0.117 R)
• M31: 9,356,748 km (0.107 R)
• M32: 9,464,459 km (0.097 R)
• M33: 9,615,852 km (0.094 R)
• M34: 9,702,768 km (0.09 R)
• M35: 9,768,143 km (0.084 R)
• M36: 10,229,802 km (0.031 R)
• M37: 10,362,944 km (0.103 R)
• M38: 10,698,492 km (0.102 R)
• M39: 10,811,139 km (0.098 R)
• M40: 12,076,288 km (0.082 R)
• M41: 12,429,489 km (0.113 R)
• M42: 13,557,905 km (0.118 R)
• M43: 13,949,403 km (0.078 R)
• M44: 14,693,802 km (0.108 R)
• M45: 15,146,635 km (0.075 R)
• M46: 15,273,195 km (0.051 R)
• M47: 15,527,511 km (0.085 R)
• M48: 15,834,336 km (0.103 R)
• M49: 16,143,405 km (0.101 R)
• M50: 16,402,359 km (0.109 R)
• M51: 16,924,456 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.6

Radius: 9.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.63 AU - 7.73 AU

Year: 8114 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,845,673 km

• M1: 137,032 km (0.118 R)
• M2: 230,979 km (0.118 R)
• M3: 415,583 km (0.111 R)
• M4: 549,623 km (0.089 R)
• M5: 651,648 km (0.113 R)
• M6: 929,900 km (0.114 R)
• M7: 1,259,614 km (0.112 R)
• M8: 1,658,292 km (0.093 R)
• M9: 1,759,720 km (0.12 R)
• M10: 1,880,744 km (0.1 R)
• M11: 2,094,819 km (0.102 R)
• M12: 2,260,723 km (0.101 R)
• M13: 2,488,710 km (0.06 R)
• M14: 2,585,949 km (0.116 R)
• M15: 2,764,120 km (0.04 R)
• M16: 2,864,949 km (0.057 R)
• M17: 3,344,560 km (0.118 R)
• M18: 3,826,714 km (0.115 R)
• M19: 4,098,982 km (0.065 R)
• M20: 4,284,184 km (0.093 R)
• M21: 4,519,352 km (0.094 R)
• M22: 4,662,666 km (0.049 R)
• M23: 4,978,168 km (0.08 R)
• M24: 5,502,359 km (0.064 R)
• M25: 5,706,860 km (0.117 R)
• M26: 5,861,843 km (0.115 R)
• M27: 5,991,993 km (0.041 R)
• M28: 6,441,984 km (0.068 R)
• M29: 6,820,616 km (0.065 R)
• M30: 7,123,402 km (0.116 R)
• M31: 7,599,871 km (0.057 R)
• M32: 7,684,992 km (0.071 R)
• M33: 8,086,662 km (0.108 R)
• M34: 8,583,627 km (0.057 R)
• M35: 9,120,683 km (0.033 R)
• M36: 10,195,843 km (0.097 R)
• M37: 11,278,333 km (0.115 R)
• M38: 11,440,647 km (0.037 R)
• M39: 11,505,722 km (0.114 R)
• M40: 12,064,320 km (0.065 R)
• M41: 12,497,406 km (0.081 R)
• M42: 12,631,745 km (0.061 R)
• M43: 12,732,724 km (0.1 R)
• M44: 12,969,537 km (0.066 R)
• M45: 13,173,738 km (0.12 R)
• M46: 13,619,689 km (0.084 R)
• M47: 13,688,804 km (0.026 R)
• M48: 13,757,918 km (0.095 R)
• M49: 13,896,595 km (0.117 R)
• M50: 14,491,247 km (0.102 R)
• M51: 14,773,987 km (0.112 R)
• M52: 14,880,500 km (0.078 R)
• M53: 14,951,559 km (0.093 R)
• M54: 15,633,127 km (0.115 R)
• M55: 18,002,159 km (0.118 R)
• M56: 18,229,997 km (0.116 R)
• M57: 18,611,770 km (0.052 R)
• M58: 19,499,933 km (0.061 R)
• M59: 20,165,344 km (0.111 R)
• M60: 20,560,133 km (0.086 R)
• M61: 21,197,270 km (0.071 R)
• M62: 21,357,490 km (0.103 R)
• M63: 22,083,787 km (0.083 R)
• M64: 22,572,524 km (0.107 R)
• M65: 22,900,292 km (0.114 R)
• M66: 23,147,129 km (0.115 R)
• M67: 23,893,174 km (0.112 R)
• M68: 24,059,975 km (0.083 R)
• M69: 24,185,338 km (0.065 R)
• M70: 24,773,258 km (0.075 R)
• M71: 25,323,479 km (0.098 R)
• M72: 26,220,767 km (0.098 R)
• M73: 26,954,844 km (0.071 R)
• M74: 28,002,477 km (0.105 R)
• M75: 29,420,216 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 8.5

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.99 AU - 9.99 AU

Year: 10433 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,845,673 km

• M1: 107,411 km (0.057 R)
• M2: 167,998 km (0.11 R)
• M3: 306,376 km (0.1 R)
• M4: 603,777 km (0.115 R)
• M5: 1,372,860 km (0.09 R)
• M6: 1,587,084 km (0.118 R)
• M7: 2,155,556 km (0.067 R)
• M8: 2,519,378 km (0.112 R)
• M9: 2,664,338 km (0.112 R)
• M10: 2,752,750 km (0.073 R)
• M11: 3,147,240 km (0.089 R)
• M12: 3,591,845 km (0.093 R)
• M13: 3,657,070 km (0.064 R)
• M14: 4,158,372 km (0.085 R)
• M15: 4,330,260 km (0.082 R)
• M16: 4,575,002 km (0.085 R)
• M17: 5,448,055 km (0.112 R)
• M18: 6,214,146 km (0.08 R)
• M19: 6,371,523 km (0.119 R)
• M20: 6,810,892 km (0.109 R)
• M21: 7,218,845 km (0.074 R)
• M22: 7,718,801 km (0.084 R)
• M23: 7,803,324 km (0.101 R)
• M24: 8,187,043 km (0.107 R)
• M25: 8,840,337 km (0.107 R)
• M26: 9,240,361 km (0.067 R)
• M27: 10,616,063 km (0.052 R)
• M28: 11,327,700 km (0.107 R)
• M29: 11,956,909 km (0.087 R)
• M30: 12,498,154 km (0.085 R)
• M31: 13,047,477 km (0.079 R)
• M32: 13,401,127 km (0.026 R)
• M33: 13,655,593 km (0.119 R)
• M34: 14,480,775 km (0.098 R)
• M35: 14,637,404 km (0.052 R)
• M36: 15,481,734 km (0.027 R)
• M37: 15,695,210 km (0.102 R)
• M38: 17,438,624 km (0.119 R)
• M39: 18,389,468 km (0.055 R)
• M40: 18,956,743 km (0.102 R)
• M41: 21,579,493 km (0.116 R)
• M42: 21,997,619 km (0.104 R)
• M43: 22,057,458 km (0.096 R)
• M44: 22,963,273 km (0.096 R)
• M45: 23,758,087 km (0.071 R)
• M46: 24,128,042 km (0.097 R)
• M47: 26,387,120 km (0.069 R)
• M48: 26,706,062 km (0.109 R)
• M49: 27,477,090 km (0.086 R)
• M50: 28,843,965 km (0.076 R)
• M51: 29,106,809 km (0.106 R)
• M52: 29,502,495 km (0.078 R)
• M53: 29,701,012 km (0.072 R)
• M54: 30,032,969 km (0.035 R)
• M55: 30,232,682 km (0.041 R)
• M56: 30,432,844 km (0.098 R)
• M57: 30,633,455 km (0.112 R)
• M58: 31,305,449 km (0.076 R)
• M59: 32,254,199 km (0.071 R)
• M60: 32,663,797 km (0.12 R)
• M61: 32,937,711 km (0.074 R)
• M62: 33,626,011 km (0.105 R)
• M63: 33,902,767 km (0.086 R)
• M64: 34,876,948 km (0.093 R)
• M65: 34,946,811 km (0.049 R)
• M66: 35,227,007 km (0.063 R)
• M67: 35,297,318 km (0.085 R)
• M68: 35,719,334 km (0.079 R)
• M69: 36,568,302 km (0.095 R)
• M70: 37,495,659 km (0.097 R)
• M71: 39,957,142 km (0.104 R)
• M72: 40,544,015 km (0.059 R)
• M73: 40,838,424 km (0.116 R)
• M74: 44,275,285 km (0.074 R)
• M75: 44,351,131 km (0.107 R)
• M76: 44,730,362 km (0.076 R)
• M77: 45,415,969 km (0.114 R)
• M78: 45,874,935 km (0.048 R)
• M79: 46,335,397 km (0.118 R)
• M80: 47,183,617 km (0.064 R)
• M81: 47,338,451 km (0.075 R)
• M82: 47,415,943 km (0.077 R)
• M83: 47,726,059 km (0.117 R)
• M84: 47,803,850 km (0.062 R)
• M85: 49,208,873 km (0.117 R)
• M86: 50,232,123 km (0.091 R)
• M87: 51,024,094 km (0.111 R)
• M88: 52,059,610 km (0.062 R)
• M89: 53,989,722 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.2

Radius: 7.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.35 AU - 13.51 AU

Year: 16298 Days

Day: 24.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,845,673 km

• M1: 207,941 km (0.097 R)
• M2: 267,631 km (0.115 R)
• M3: 346,917 km (0.104 R)
• M4: 409,300 km (0.12 R)
• M5: 462,407 km (0.12 R)
• M6: 532,269 km (0.113 R)
• M7: 1,380,639 km (0.059 R)
• M8: 1,484,908 km (0.111 R)
• M9: 1,613,563 km (0.11 R)
• M10: 1,997,880 km (0.103 R)
• M11: 2,335,372 km (0.109 R)
• M12: 2,385,188 km (0.08 R)
• M13: 2,485,569 km (0.084 R)
• M14: 2,639,056 km (0.112 R)
• M15: 2,690,817 km (0.095 R)
• M16: 2,743,027 km (0.052 R)
• M17: 3,200,198 km (0.103 R)
• M18: 3,423,547 km (0.048 R)
• M19: 3,768,071 km (0.096 R)
• M20: 3,856,035 km (0.043 R)
• M21: 4,184,252 km (0.108 R)
• M22: 4,367,061 km (0.08 R)
• M23: 4,899,181 km (0.109 R)
• M24: 5,287,238 km (0.094 R)
• M25: 5,352,911 km (0.116 R)
• M26: 5,518,217 km (0.091 R)
• M27: 5,584,788 km (0.104 R)
• M28: 6,024,157 km (0.075 R)
• M29: 6,300,015 km (0.047 R)
• M30: 6,474,596 km (0.117 R)
• M31: 6,544,907 km (0.095 R)
• M32: 6,972,009 km (0.087 R)
• M33: 8,116,432 km (0.095 R)
• M34: 8,230,276 km (0.044 R)
• M35: 8,459,610 km (0.071 R)
• M36: 9,081,189 km (0.059 R)
• M37: 10,163,380 km (0.111 R)
• M38: 10,368,329 km (0.062 R)
• M39: 10,949,218 km (0.098 R)
• M40: 12,055,793 km (0.116 R)
• M41: 12,142,410 km (0.114 R)
• M42: 12,272,710 km (0.093 R)
• M43: 13,108,513 km (0.071 R)
• M44: 13,510,932 km (0.091 R)
• M45: 13,691,048 km (0.081 R)
• M46: 13,962,717 km (0.07 R)
• M47: 14,557,518 km (0.081 R)
• M48: 14,834,873 km (0.111 R)
• M49: 15,067,348 km (0.054 R)
• M50: 15,347,844 km (0.1 R)
• M51: 16,583,223 km (0.114 R)
• M52: 17,066,873 km (0.053 R)
• M53: 17,506,092 km (0.116 R)
• M54: 18,395,751 km (0.07 R)
• M55: 18,545,349 km (0.097 R)
• M56: 18,595,464 km (0.098 R)
• M57: 19,553,788 km (0.115 R)
• M58: 21,675,834 km (0.062 R)
• M59: 21,886,767 km (0.087 R)
• M60: 22,098,448 km (0.079 R)
• M61: 23,869,986 km (0.066 R)
• M62: 24,087,800 km (0.086 R)
• M63: 24,965,641 km (0.101 R)
• M64: 25,131,395 km (0.089 R)
• M65: 25,186,746 km (0.112 R)
• M66: 25,297,598 km (0.119 R)
• M67: 25,798,153 km (0.085 R)
• M68: 27,490,404 km (0.112 R)
• M69: 28,580,524 km (0.081 R)
• M70: 29,567,870 km (0.117 R)
• M71: 29,860,333 km (0.086 R)
• M72: 30,980,672 km (0.09 R)
• M73: 33,749,579 km (0.078 R)
• M74: 33,810,615 km (0.07 R)
• M75: 35,287,295 km (0.044 R)
• M76: 36,283,468 km (0.111 R)
• M77: 36,847,751 km (0.114 R)
• M78: 37,985,143 km (0.113 R)
• M79: 38,239,460 km (0.11 R)
• M80: 38,941,822 km (0.097 R)
• M81: 39,134,055 km (0.1 R)
• M82: 40,359,112 km (0.114 R)
• M83: 40,488,813 km (0.072 R)
• M84: 40,553,739 km (0.09 R)
• M85: 40,683,590 km (0.118 R)
• M86: 41,793,307 km (0.101 R)
• M87: 41,990,178 km (0.05 R)
• M88: 43,244,256 km (0.083 R)
• M89: 43,975,790 km (0.107 R)
• M90: 44,443,433 km (0.087 R)
• M91: 44,644,493 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit