🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 13.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.64 AU - 0.92 AU

Year: 445 Days

Day: 11.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,173,361 km

• M1: 167,550 km (0.086 R)
• M2: 271,819 km (0.119 R)
• M3: 363,972 km (0.057 R)
• M4: 563,236 km (0.054 R)
• M5: 686,505 km (0.093 R)
• M6: 820,395 km (0.115 R)
• M7: 933,790 km (0.097 R)
• M8: 1,039,556 km (0.104 R)
• M9: 1,192,145 km (0.105 R)
• M10: 1,298,360 km (0.101 R)
• M11: 1,402,929 km (0.101 R)
• M12: 1,489,845 km (0.08 R)
• M13: 1,669,363 km (0.054 R)
• M14: 1,756,429 km (0.116 R)
• M15: 1,878,949 km (0.079 R)
• M16: 2,009,997 km (0.04 R)
• M17: 2,144,336 km (0.091 R)
• M18: 2,233,646 km (0.097 R)
• M19: 2,318,169 km (0.082 R)
• M20: 2,428,572 km (0.118 R)
• M21: 2,622,750 km (0.069 R)
• M22: 2,783,268 km (0.098 R)
• M23: 2,887,837 km (0.105 R)
• M24: 3,202,442 km (0.109 R)
• M25: 3,339,772 km (0.038 R)
• M26: 3,444,192 km (0.119 R)
• M27: 3,570,901 km (0.097 R)
• M28: 3,691,926 km (0.089 R)
• M29: 3,792,755 km (0.091 R)
• M30: 3,894,481 km (0.041 R)
• M31: 4,078,487 km (0.088 R)
• M32: 4,212,826 km (0.11 R)
• M33: 4,303,183 km (0.097 R)
• M34: 4,386,509 km (0.089 R)
• M35: 4,470,433 km (0.053 R)
• M36: 4,678,973 km (0.085 R)
• M37: 4,764,692 km (0.104 R)
• M38: 4,938,076 km (0.043 R)
• M39: 5,081,391 km (0.12 R)
• M40: 5,177,732 km (0.118 R)
• M41: 5,307,284 km (0.104 R)
• M42: 5,487,100 km (0.111 R)
• M43: 5,677,239 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 8.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 755 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,173,361 km

• M1: 116,238 km (0.117 R)
• M2: 284,834 km (0.094 R)
• M3: 344,823 km (0.075 R)
• M4: 420,071 km (0.089 R)
• M5: 480,808 km (0.099 R)
• M6: 544,985 km (0.05 R)
• M7: 616,343 km (0.117 R)
• M8: 707,448 km (0.049 R)
• M9: 765,193 km (0.11 R)
• M10: 824,733 km (0.115 R)
• M11: 994,826 km (0.118 R)
• M12: 1,093,710 km (0.104 R)
• M13: 1,181,374 km (0.032 R)
• M14: 1,241,064 km (0.096 R)
• M15: 1,343,090 km (0.072 R)
• M16: 1,405,622 km (0.086 R)
• M17: 1,501,364 km (0.113 R)
• M18: 1,582,745 km (0.066 R)
• M19: 1,654,702 km (0.039 R)
• M20: 1,750,295 km (0.107 R)
• M21: 1,836,314 km (0.085 R)
• M22: 1,959,134 km (0.113 R)
• M23: 2,012,690 km (0.081 R)
• M24: 2,084,796 km (0.116 R)
• M25: 2,194,601 km (0.07 R)
• M26: 2,312,633 km (0.069 R)
• M27: 2,548,699 km (0.114 R)
• M28: 2,659,701 km (0.053 R)
• M29: 2,745,719 km (0.088 R)
• M30: 2,826,053 km (0.105 R)
• M31: 2,907,135 km (0.062 R)
• M32: 2,995,847 km (0.093 R)
• M33: 3,120,163 km (0.087 R)
• M34: 3,175,963 km (0.094 R)
• M35: 3,302,822 km (0.105 R)
• M36: 3,416,965 km (0.103 R)
• M37: 3,481,890 km (0.103 R)
• M38: 3,590,798 km (0.113 R)
• M39: 3,962,100 km (0.077 R)
• M40: 4,060,685 km (0.104 R)
• M41: 4,121,721 km (0.068 R)
• M42: 4,190,835 km (0.115 R)
• M43: 4,534,311 km (0.057 R)
• M44: 4,685,405 km (0.117 R)
• M45: 4,773,518 km (0.093 R)
• M46: 4,943,611 km (0.1 R)
• M47: 5,223,210 km (0.074 R)
• M48: 5,348,124 km (0.103 R)
• M49: 5,482,612 km (0.102 R)
• M50: 5,660,634 km (0.092 R)
• M51: 5,763,408 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 8.1

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.28 AU - 1.42 AU

Year: 1013 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,173,361 km

• M1: 102,175 km (0.117 R)
• M2: 160,668 km (0.091 R)
• M3: 259,552 km (0.095 R)
• M4: 311,912 km (0.061 R)
• M5: 407,953 km (0.072 R)
• M6: 462,706 km (0.065 R)
• M7: 590,912 km (0.069 R)
• M8: 698,173 km (0.113 R)
• M9: 847,622 km (0.107 R)
• M10: 932,444 km (0.067 R)
• M11: 1,001,408 km (0.105 R)
• M12: 1,336,507 km (0.071 R)
• M13: 1,407,566 km (0.104 R)
• M14: 1,494,632 km (0.103 R)
• M15: 1,561,203 km (0.082 R)
• M16: 1,705,117 km (0.048 R)
• M17: 1,821,803 km (0.108 R)
• M18: 1,877,154 km (0.087 R)
• M19: 1,957,339 km (0.119 R)
• M20: 2,046,798 km (0.119 R)
• M21: 2,187,869 km (0.092 R)
• M22: 2,418,549 km (0.111 R)
• M23: 2,585,650 km (0.075 R)
• M24: 2,747,514 km (0.062 R)
• M25: 2,829,644 km (0.033 R)
• M26: 2,884,845 km (0.097 R)
• M27: 3,100,117 km (0.102 R)
• M28: 3,349,646 km (0.078 R)
• M29: 3,526,321 km (0.107 R)
• M30: 3,675,919 km (0.11 R)
• M31: 3,797,093 km (0.094 R)
• M32: 4,105,863 km (0.029 R)
• M33: 4,200,110 km (0.079 R)
• M34: 4,295,104 km (0.06 R)
• M35: 4,401,469 km (0.059 R)
• M36: 4,616,740 km (0.05 R)
• M37: 4,769,629 km (0.089 R)
• M38: 5,125,223 km (0.056 R)
• M39: 5,192,841 km (0.117 R)
• M40: 5,283,647 km (0.084 R)
• M41: 5,340,494 km (0.108 R)
• M42: 5,535,570 km (0.061 R)
• M43: 5,593,464 km (0.112 R)
• M44: 6,087,287 km (0.052 R)
• M45: 6,194,997 km (0.108 R)
• M46: 6,267,104 km (0.12 R)
• M47: 6,681,041 km (0.063 R)
• M48: 6,916,209 km (0.097 R)
• M49: 7,394,922 km (0.083 R)
• M50: 7,484,232 km (0.109 R)
• M51: 7,573,841 km (0.104 R)
• M52: 7,638,168 km (0.1 R)
• M53: 7,780,286 km (0.069 R)
• M54: 7,858,227 km (0.107 R)
• M55: 7,923,302 km (0.096 R)
• M56: 8,027,871 km (0.096 R)
• M57: 8,119,574 km (0.086 R)
• M58: 8,357,435 km (0.093 R)
• M59: 8,450,485 km (0.072 R)
• M60: 8,597,539 km (0.058 R)
• M61: 8,691,487 km (0.12 R)
• M62: 8,826,424 km (0.08 R)
• M63: 8,948,346 km (0.1 R)
• M64: 9,070,867 km (0.105 R)
• M65: 9,152,847 km (0.1 R)
• M66: 9,235,125 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.7

Radius: 10.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.78 AU

Year: 1186 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 74,173,361 km

• M1: 136,732 km (0.111 R)
• M2: 205,099 km (0.116 R)
• M3: 284,386 km (0.118 R)
• M4: 380,727 km (0.119 R)
• M5: 451,636 km (0.108 R)
• M6: 581,936 km (0.101 R)
• M7: 661,223 km (0.082 R)
• M8: 750,682 km (0.109 R)
• M9: 916,437 km (0.104 R)
• M10: 1,052,571 km (0.118 R)
• M11: 1,144,723 km (0.115 R)
• M12: 1,247,347 km (0.079 R)
• M13: 1,353,262 km (0.107 R)
• M14: 1,631,365 km (0.111 R)
• M15: 1,781,711 km (0.055 R)
• M16: 2,123,243 km (0.114 R)
• M17: 2,223,473 km (0.1 R)
• M18: 2,362,599 km (0.102 R)
• M19: 2,428,572 km (0.107 R)
• M20: 2,504,717 km (0.1 R)
• M21: 2,610,782 km (0.045 R)
• M22: 2,837,572 km (0.087 R)
• M23: 3,091,440 km (0.094 R)
• M24: 3,320,923 km (0.064 R)
• M25: 3,545,320 km (0.102 R)
• M26: 3,752,812 km (0.079 R)
• M27: 3,852,444 km (0.114 R)
• M28: 4,065,621 km (0.087 R)
• M29: 4,716,821 km (0.115 R)
• M30: 4,836,649 km (0.074 R)
• M31: 5,152,749 km (0.088 R)
• M32: 5,300,851 km (0.111 R)
• M33: 5,538,412 km (0.1 R)
• M34: 5,959,381 km (0.098 R)
• M35: 6,063,052 km (0.075 R)
• M36: 6,206,516 km (0.071 R)
• M37: 6,272,040 km (0.047 R)
• M38: 6,563,457 km (0.081 R)
• M39: 6,927,129 km (0.105 R)
• M40: 7,036,186 km (0.093 R)
• M41: 7,186,981 km (0.079 R)
• M42: 7,519,986 km (0.107 R)
• M43: 7,674,221 km (0.114 R)
• M44: 7,943,198 km (0.074 R)
• M45: 8,330,806 km (0.047 R)
• M46: 8,403,212 km (0.1 R)
• M47: 8,505,088 km (0.118 R)
• M48: 8,578,092 km (0.066 R)
• M49: 8,768,829 km (0.092 R)
• M50: 8,857,241 km (0.088 R)
• M51: 9,454,885 km (0.11 R)
• M52: 9,606,278 km (0.07 R)
• M53: 9,682,273 km (0.116 R)
• M54: 9,819,754 km (0.118 R)
• M55: 9,896,198 km (0.076 R)
• M56: 10,034,576 km (0.049 R)
• M57: 10,235,636 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 8.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.39 AU - 1.69 AU

Year: 1234 Days

Day: 14.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,173,361 km

• M1: 107,112 km (0.026 R)
• M2: 256,411 km (0.039 R)
• M3: 441,314 km (0.116 R)
• M4: 654,491 km (0.118 R)
• M5: 717,023 km (0.057 R)
• M6: 871,258 km (0.073 R)
• M7: 1,054,964 km (0.116 R)
• M8: 1,117,047 km (0.109 R)
• M9: 1,199,625 km (0.037 R)
• M10: 1,350,869 km (0.11 R)
• M11: 1,432,400 km (0.077 R)
• M12: 1,529,638 km (0.106 R)
• M13: 1,593,367 km (0.092 R)
• M14: 1,797,269 km (0.087 R)
• M15: 1,879,847 km (0.077 R)
• M16: 2,002,068 km (0.117 R)
• M17: 2,182,633 km (0.06 R)
• M18: 2,270,896 km (0.106 R)
• M19: 2,434,556 km (0.117 R)
• M20: 2,627,537 km (0.105 R)
• M21: 2,704,430 km (0.095 R)
• M22: 2,877,964 km (0.119 R)
• M23: 2,992,855 km (0.1 R)
• M24: 3,055,237 km (0.06 R)
• M25: 3,136,170 km (0.12 R)
• M26: 3,309,554 km (0.092 R)
• M27: 3,495,504 km (0.086 R)
• M28: 3,589,601 km (0.119 R)
• M29: 3,790,361 km (0.084 R)
• M30: 3,877,577 km (0.109 R)
• M31: 3,936,070 km (0.09 R)
• M32: 4,014,459 km (0.096 R)
• M33: 4,093,447 km (0.11 R)
• M34: 4,363,770 km (0.114 R)
• M35: 4,516,509 km (0.077 R)
• M36: 4,681,366 km (0.115 R)
• M37: 4,943,013 km (0.096 R)
• M38: 5,027,685 km (0.093 R)
• M39: 5,360,690 km (0.092 R)
• M40: 5,425,915 km (0.06 R)
• M41: 5,524,350 km (0.099 R)
• M42: 5,634,454 km (0.058 R)
• M43: 5,711,946 km (0.099 R)
• M44: 5,957,735 km (0.067 R)
• M45: 6,116,010 km (0.083 R)
• M46: 6,264,261 km (0.073 R)
• M47: 6,425,229 km (0.058 R)
• M48: 6,482,973 km (0.078 R)
• M49: 6,587,542 km (0.059 R)
• M50: 6,762,871 km (0.106 R)
• M51: 6,821,813 km (0.081 R)
• M52: 6,928,027 km (0.112 R)
• M53: 7,286,463 km (0.111 R)
• M54: 7,383,104 km (0.111 R)
• M55: 7,577,581 km (0.088 R)
• M56: 7,663,151 km (0.056 R)
• M57: 7,736,903 km (0.091 R)
• M58: 7,847,755 km (0.09 R)
• M59: 8,347,112 km (0.039 R)
• M60: 8,410,392 km (0.06 R)
• M61: 8,575,249 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.9

Radius: 14.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.7 AU - 3.04 AU

Year: 3139 Days

Day: 9.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,173,361 km

• M1: 325,076 km (0.094 R)
• M2: 446,101 km (0.117 R)
• M3: 558,748 km (0.075 R)
• M4: 742,155 km (0.062 R)
• M5: 967,001 km (0.116 R)
• M6: 1,342,790 km (0.119 R)
• M7: 1,622,987 km (0.083 R)
• M8: 1,764,357 km (0.084 R)
• M9: 1,984,565 km (0.095 R)
• M10: 2,240,228 km (0.08 R)
• M11: 2,358,859 km (0.116 R)
• M12: 2,534,038 km (0.107 R)
• M13: 3,308,656 km (0.055 R)
• M14: 3,414,272 km (0.074 R)
• M15: 3,628,945 km (0.096 R)
• M16: 3,785,275 km (0.09 R)
• M17: 3,895,977 km (0.071 R)
• M18: 4,023,734 km (0.106 R)
• M19: 4,382,769 km (0.118 R)
• M20: 4,583,080 km (0.038 R)
• M21: 4,701,263 km (0.03 R)
• M22: 5,010,182 km (0.109 R)
• M23: 5,255,074 km (0.109 R)
• M24: 6,161,787 km (0.071 R)
• M25: 6,311,385 km (0.098 R)
• M26: 6,500,177 km (0.102 R)
• M27: 6,633,319 km (0.113 R)
• M28: 6,729,062 km (0.102 R)
• M29: 6,941,341 km (0.091 R)
• M30: 7,511,758 km (0.109 R)
• M31: 7,873,486 km (0.117 R)
• M32: 7,975,062 km (0.103 R)
• M33: 8,323,326 km (0.086 R)
• M34: 8,426,848 km (0.117 R)
• M35: 8,844,825 km (0.092 R)
• M36: 8,971,534 km (0.087 R)
• M37: 9,441,570 km (0.09 R)
• M38: 9,810,180 km (0.117 R)
• M39: 9,919,536 km (0.114 R)
• M40: 10,029,340 km (0.111 R)
• M41: 10,741,426 km (0.114 R)
• M42: 10,876,812 km (0.093 R)
• M43: 11,240,485 km (0.1 R)
• M44: 11,492,856 km (0.104 R)
• M45: 12,214,367 km (0.088 R)
• M46: 12,450,283 km (0.067 R)
• M47: 12,592,550 km (0.112 R)
• M48: 12,806,924 km (0.093 R)
• M49: 13,094,601 km (0.051 R)
• M50: 13,239,412 km (0.07 R)
• M51: 13,481,760 km (0.059 R)
• M52: 13,847,976 km (0.111 R)
• M53: 13,946,261 km (0.069 R)
• M54: 14,217,632 km (0.105 R)
• M55: 14,565,447 km (0.091 R)
• M56: 14,916,254 km (0.119 R)
• M57: 15,168,476 km (0.034 R)
• M58: 15,447,626 km (0.058 R)
• M59: 15,830,895 km (0.078 R)
• M60: 16,191,576 km (0.044 R)
• M61: 16,321,128 km (0.078 R)
• M62: 16,424,949 km (0.1 R)
• M63: 16,816,147 km (0.099 R)
• M64: 17,131,499 km (0.068 R)
• M65: 17,289,774 km (0.112 R)
• M66: 17,395,689 km (0.118 R)
• M67: 17,554,861 km (0.111 R)
• M68: 17,794,517 km (0.077 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 9.2

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.65 AU - 5.27 AU

Year: 7132 Days

Day: 12.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,173,361 km

• M1: 129,103 km (0.1 R)
• M2: 289,173 km (0.091 R)
• M3: 566,677 km (0.066 R)
• M4: 837,449 km (0.082 R)
• M5: 1,111,363 km (0.091 R)
• M6: 1,316,012 km (0.046 R)
• M7: 1,432,848 km (0.102 R)
• M8: 1,740,422 km (0.1 R)
• M9: 2,113,968 km (0.09 R)
• M10: 2,251,897 km (0.107 R)
• M11: 2,464,326 km (0.084 R)
• M12: 2,782,820 km (0.115 R)
• M13: 2,858,217 km (0.1 R)
• M14: 2,934,362 km (0.101 R)
• M15: 3,140,658 km (0.109 R)
• M16: 3,405,147 km (0.102 R)
• M17: 3,704,642 km (0.115 R)
• M18: 4,098,084 km (0.047 R)
• M19: 4,475,519 km (0.09 R)
• M20: 4,653,541 km (0.105 R)
• M21: 4,924,912 km (0.078 R)
• M22: 5,139,584 km (0.047 R)
• M23: 5,357,399 km (0.094 R)
• M24: 5,963,869 km (0.103 R)
• M25: 7,275,992 km (0.119 R)
• M26: 7,450,423 km (0.069 R)
• M27: 8,054,200 km (0.112 R)
• M28: 8,126,306 km (0.045 R)
• M29: 8,198,562 km (0.078 R)
• M30: 8,380,323 km (0.035 R)
• M31: 8,636,883 km (0.08 R)
• M32: 10,191,056 km (0.078 R)
• M33: 10,464,969 km (0.099 R)
• M34: 11,341,613 km (0.038 R)
• M35: 11,788,911 km (0.067 R)
• M36: 11,911,730 km (0.062 R)
• M37: 12,449,535 km (0.102 R)
• M38: 13,850,070 km (0.088 R)
• M39: 15,121,502 km (0.07 R)
• M40: 16,338,481 km (0.119 R)
• M41: 16,613,292 km (0.081 R)
• M42: 17,120,878 km (0.111 R)
• M43: 17,633,550 km (0.112 R)
• M44: 17,727,348 km (0.103 R)
• M45: 17,962,516 km (0.028 R)
• M46: 18,388,421 km (0.077 R)
• M47: 19,105,593 km (0.104 R)
• M48: 19,201,934 km (0.055 R)
• M49: 20,567,314 km (0.062 R)
• M50: 21,361,529 km (0.106 R)
• M51: 21,762,451 km (0.113 R)
• M52: 22,165,767 km (0.104 R)
• M53: 24,063,416 km (0.037 R)
• M54: 24,428,285 km (0.101 R)
• M55: 25,163,409 km (0.106 R)
• M56: 25,269,025 km (0.115 R)
• M57: 26,226,152 km (0.095 R)
• M58: 26,655,349 km (0.1 R)
• M59: 27,032,934 km (0.081 R)
• M60: 28,946,739 km (0.106 R)
• M61: 29,501,598 km (0.118 R)
• M62: 30,115,996 km (0.085 R)
• M63: 30,790,982 km (0.055 R)
• M64: 30,960,476 km (0.062 R)
• M65: 31,186,967 km (0.109 R)
• M66: 31,698,742 km (0.084 R)
• M67: 32,442,692 km (0.071 R)
• M68: 33,366,459 km (0.111 R)
• M69: 33,948,095 km (0.106 R)
• M70: 34,357,245 km (0.105 R)
• M71: 34,885,625 km (0.074 R)
• M72: 35,535,179 km (0.12 R)
• M73: 37,930,690 km (0.08 R)
• M74: 38,173,188 km (0.108 R)
• M75: 39,025,597 km (0.067 R)
• M76: 39,331,674 km (0.045 R)
• M77: 39,699,834 km (0.102 R)
• M78: 39,761,319 km (0.109 R)
• M79: 40,254,393 km (0.025 R)
• M80: 40,316,177 km (0.056 R)
• M81: 40,501,679 km (0.119 R)
• M82: 40,997,745 km (0.119 R)
• M83: 41,122,061 km (0.113 R)
• M84: 41,808,117 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 13.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.08 AU - 6.3 AU

Year: 8764 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 74,173,361 km

• M1: 171,140 km (0.066 R)
• M2: 434,133 km (0.051 R)
• M3: 674,537 km (0.084 R)
• M4: 796,908 km (0.089 R)
• M5: 927,656 km (0.112 R)
• M6: 1,054,815 km (0.106 R)
• M7: 1,163,423 km (0.098 R)
• M8: 1,353,711 km (0.103 R)
• M9: 1,513,781 km (0.063 R)
• M10: 1,824,196 km (0.072 R)
• M11: 2,186,522 km (0.074 R)
• M12: 2,328,341 km (0.047 R)
• M13: 2,506,213 km (0.109 R)
• M14: 2,996,745 km (0.083 R)
• M15: 3,084,409 km (0.07 R)
• M16: 3,298,334 km (0.046 R)
• M17: 4,144,609 km (0.119 R)
• M18: 4,282,239 km (0.104 R)
• M19: 4,745,244 km (0.105 R)
• M20: 5,035,016 km (0.069 R)
• M21: 5,916,895 km (0.105 R)
• M22: 7,340,319 km (0.061 R)
• M23: 7,531,505 km (0.042 R)
• M24: 7,700,251 km (0.079 R)
• M25: 7,894,579 km (0.059 R)
• M26: 8,738,460 km (0.118 R)
• M27: 8,890,452 km (0.08 R)
• M28: 9,068,922 km (0.096 R)
• M29: 9,455,184 km (0.088 R)
• M30: 9,637,244 km (0.111 R)
• M31: 10,217,385 km (0.047 R)
• M32: 10,673,359 km (0.072 R)
• M33: 10,835,972 km (0.092 R)
• M34: 11,053,936 km (0.102 R)
• M35: 11,190,968 km (0.03 R)
• M36: 11,577,678 km (0.057 R)
• M37: 12,936,625 km (0.119 R)
• M38: 13,429,999 km (0.083 R)
• M39: 13,870,565 km (0.119 R)
• M40: 14,166,769 km (0.105 R)
• M41: 14,977,290 km (0.113 R)
• M42: 15,434,162 km (0.061 R)
• M43: 16,299,286 km (0.105 R)
• M44: 16,424,051 km (0.052 R)
• M45: 17,179,969 km (0.1 R)
• M46: 17,562,192 km (0.11 R)
• M47: 17,979,570 km (0.078 R)
• M48: 18,076,210 km (0.094 R)
• M49: 18,400,089 km (0.058 R)
• M50: 18,660,539 km (0.109 R)
• M51: 19,086,295 km (0.078 R)
• M52: 19,416,008 km (0.083 R)
• M53: 20,114,630 km (0.102 R)
• M54: 20,584,966 km (0.086 R)
• M55: 21,228,985 km (0.083 R)
• M56: 21,433,785 km (0.05 R)
• M57: 23,411,917 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.9

Radius: 5

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.83 AU - 10.23 AU

Year: 17521 Days

Day: 16.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,173,361 km

• M1: 169,195 km (0.064 R)
• M2: 230,530 km (0.078 R)
• M3: 264,639 km (0.052 R)
• M4: 325,675 km (0.11 R)
• M5: 463,005 km (0.1 R)
• M6: 507,735 km (0.028 R)
• M7: 569,968 km (0.063 R)
• M8: 937,231 km (0.097 R)
• M9: 1,113,906 km (0.079 R)
• M10: 1,799,513 km (0.09 R)
• M11: 2,923,142 km (0.041 R)
• M12: 3,416,367 km (0.068 R)
• M13: 3,596,632 km (0.045 R)
• M14: 4,155,679 km (0.081 R)
• M15: 4,642,022 km (0.118 R)
• M16: 5,283,647 km (0.104 R)
• M17: 5,352,911 km (0.089 R)
• M18: 6,611,029 km (0.047 R)
• M19: 8,395,133 km (0.111 R)
• M20: 9,256,069 km (0.043 R)
• M21: 10,016,176 km (0.092 R)
• M22: 10,403,634 km (0.091 R)
• M23: 10,840,011 km (0.06 R)
• M24: 11,505,572 km (0.085 R)
• M25: 11,640,360 km (0.071 R)
• M26: 11,685,389 km (0.094 R)
• M27: 11,956,610 km (0.084 R)
• M28: 13,109,561 km (0.055 R)
• M29: 14,684,677 km (0.116 R)
• M30: 15,618,466 km (0.104 R)
• M31: 15,867,248 km (0.117 R)
• M32: 17,336,598 km (0.085 R)
• M33: 18,217,879 km (0.114 R)
• M34: 18,795,925 km (0.114 R)
• M35: 19,007,606 km (0.114 R)
• M36: 20,511,364 km (0.106 R)
• M37: 22,332,120 km (0.07 R)
• M38: 23,233,297 km (0.086 R)
• M39: 23,688,374 km (0.061 R)
• M40: 25,538,002 km (0.027 R)
• M41: 25,948,648 km (0.116 R)
• M42: 28,155,666 km (0.116 R)
• M43: 28,945,393 km (0.12 R)
• M44: 29,373,542 km (0.091 R)
• M45: 30,546,389 km (0.064 R)
• M46: 32,049,549 km (0.094 R)
• M47: 34,802,299 km (0.112 R)
• M48: 36,371,282 km (0.101 R)
• M49: 38,097,043 km (0.079 R)
• M50: 40,803,418 km (0.118 R)
• M51: 41,627,403 km (0.04 R)
• M52: 41,765,332 km (0.114 R)
• M53: 44,272,592 km (0.08 R)
• M54: 44,836,427 km (0.098 R)
• M55: 44,907,037 km (0.105 R)
• M56: 44,977,797 km (0.119 R)
• M57: 46,184,902 km (0.105 R)
• M58: 47,402,778 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.7

Radius: 6

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.2 AU - 11.06 AU

Year: 20818 Days

Day: 23.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,173,361 km

• M1: 109,057 km (0.04 R)
• M2: 172,038 km (0.087 R)
• M3: 316,399 km (0.074 R)
• M4: 878,289 km (0.095 R)
• M5: 1,627,176 km (0.113 R)
• M6: 1,814,473 km (0.072 R)
• M7: 2,176,200 km (0.103 R)
• M8: 2,488,411 km (0.087 R)
• M9: 2,777,883 km (0.099 R)
• M10: 2,889,333 km (0.117 R)
• M11: 3,271,107 km (0.072 R)
• M12: 4,081,628 km (0.102 R)
• M13: 4,293,608 km (0.111 R)
• M14: 4,861,482 km (0.089 R)
• M15: 5,406,467 km (0.114 R)
• M16: 5,452,842 km (0.062 R)
• M17: 6,066,642 km (0.106 R)
• M18: 6,702,284 km (0.071 R)
• M19: 7,772,956 km (0.111 R)
• M20: 8,248,079 km (0.055 R)
• M21: 9,170,798 km (0.104 R)
• M22: 9,226,000 km (0.093 R)
• M23: 9,337,002 km (0.1 R)
• M24: 12,007,623 km (0.107 R)
• M25: 12,617,384 km (0.091 R)
• M26: 13,112,403 km (0.091 R)
• M27: 13,487,894 km (0.09 R)
• M28: 14,377,702 km (0.068 R)
• M29: 15,615,475 km (0.03 R)
• M30: 15,880,263 km (0.096 R)
• M31: 17,706,853 km (0.099 R)
• M32: 18,539,814 km (0.111 R)
• M33: 18,749,999 km (0.116 R)
• M34: 19,102,152 km (0.037 R)
• M35: 19,527,608 km (0.083 R)
• M36: 20,099,671 km (0.116 R)
• M37: 20,171,627 km (0.114 R)
• M38: 22,219,473 km (0.083 R)
• M39: 23,950,470 km (0.086 R)
• M40: 24,793,454 km (0.116 R)
• M41: 25,102,523 km (0.109 R)
• M42: 25,958,671 km (0.072 R)
• M43: 26,193,989 km (0.098 R)
• M44: 26,351,067 km (0.108 R)
• M45: 27,859,911 km (0.082 R)
• M46: 28,989,524 km (0.109 R)
• M47: 29,315,049 km (0.096 R)
• M48: 30,298,805 km (0.12 R)
• M49: 30,463,811 km (0.101 R)
• M50: 32,467,076 km (0.039 R)
• M51: 32,974,512 km (0.094 R)
• M52: 33,826,173 km (0.026 R)
• M53: 36,161,246 km (0.083 R)
• M54: 36,599,418 km (0.111 R)
• M55: 40,439,147 km (0.106 R)
• M56: 41,900,120 km (0.1 R)
• M57: 42,176,128 km (0.042 R)
• M58: 42,637,188 km (0.071 R)
• M59: 43,285,545 km (0.069 R)
• M60: 43,657,595 km (0.101 R)
• M61: 44,592,133 km (0.104 R)
• M62: 46,861,832 km (0.087 R)
• M63: 48,685,281 km (0.055 R)
• M64: 50,141,018 km (0.086 R)
• M65: 50,629,604 km (0.093 R)
• M66: 50,923,414 km (0.115 R)
• M67: 52,400,993 km (0.119 R)
• M68: 53,593,138 km (0.059 R)
• M69: 56,105,634 km (0.053 R)
• M70: 56,206,912 km (0.075 R)
• M71: 56,308,190 km (0.068 R)
• M72: 58,143,008 km (0.104 R)
• M73: 60,827,541 km (0.12 R)
• M74: 62,394,579 km (0.086 R)
• M75: 63,552,167 km (0.072 R)
• M76: 63,974,931 km (0.12 R)
• M77: 66,423,549 km (0.087 R)
• M78: 66,637,923 km (0.066 R)
• M79: 67,174,979 km (0.115 R)
• M80: 67,605,522 km (0.062 R)
• M81: 68,037,112 km (0.084 R)
• M82: 69,881,055 km (0.113 R)
• M83: 72,402,078 km (0.105 R)
• M84: 73,175,350 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit