🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.1

Radius: 9.5

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.58 AU - 0.92 AU

Year: 433 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,545,295 km

• M1: 141,520 km (0.112 R)
• M2: 229,633 km (0.094 R)
• M3: 290,818 km (0.116 R)
• M4: 350,807 km (0.026 R)
• M5: 440,715 km (0.081 R)
• M6: 536,009 km (0.082 R)
• M7: 631,004 km (0.087 R)
• M8: 732,282 km (0.105 R)
• M9: 821,143 km (0.067 R)
• M10: 933,042 km (0.11 R)
• M11: 1,045,390 km (0.114 R)
• M12: 1,214,585 km (0.107 R)
• M13: 1,348,924 km (0.042 R)
• M14: 1,420,881 km (0.098 R)
• M15: 1,505,553 km (0.099 R)
• M16: 1,615,208 km (0.088 R)
• M17: 1,782,010 km (0.119 R)
• M18: 1,929,364 km (0.086 R)
• M19: 2,023,760 km (0.109 R)
• M20: 2,119,503 km (0.054 R)
• M21: 2,230,055 km (0.11 R)
• M22: 2,315,925 km (0.049 R)
• M23: 2,484,222 km (0.102 R)
• M24: 2,621,703 km (0.072 R)
• M25: 2,712,509 km (0.066 R)
• M26: 2,962,187 km (0.12 R)
• M27: 3,034,892 km (0.084 R)
• M28: 3,189,576 km (0.099 R)
• M29: 3,264,226 km (0.117 R)
• M30: 3,377,322 km (0.103 R)
• M31: 3,506,873 km (0.041 R)
• M32: 3,638,370 km (0.117 R)
• M33: 3,763,434 km (0.106 R)
• M34: 3,874,136 km (0.117 R)
• M35: 4,042,284 km (0.102 R)
• M36: 4,131,295 km (0.117 R)
• M37: 4,212,826 km (0.051 R)
• M38: 4,435,577 km (0.094 R)
• M39: 4,586,372 km (0.09 R)
• M40: 4,687,799 km (0.11 R)
• M41: 4,764,243 km (0.11 R)
• M42: 4,927,305 km (0.074 R)
• M43: 5,118,342 km (0.088 R)
• M44: 5,294,269 km (0.085 R)
• M45: 5,382,980 km (0.063 R)
• M46: 5,445,213 km (0.109 R)
• M47: 5,670,058 km (0.084 R)
• M48: 5,934,548 km (0.051 R)
• M49: 6,035,975 km (0.045 R)
• M50: 6,193,950 km (0.077 R)
• M51: 6,259,325 km (0.115 R)
• M52: 6,334,423 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 10.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.02 AU - 1.24 AU

Year: 801 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,545,295 km

• M1: 152,291 km (0.115 R)
• M2: 246,836 km (0.056 R)
• M3: 316,250 km (0.109 R)
• M4: 440,566 km (0.034 R)
• M5: 528,230 km (0.028 R)
• M6: 713,432 km (0.107 R)
• M7: 903,571 km (0.066 R)
• M8: 1,055,862 km (0.112 R)
• M9: 1,198,129 km (0.057 R)
• M10: 1,262,008 km (0.09 R)
• M11: 1,340,247 km (0.09 R)
• M12: 1,440,478 km (0.068 R)
• M13: 1,536,370 km (0.077 R)
• M14: 1,627,475 km (0.11 R)
• M15: 1,720,376 km (0.117 R)
• M16: 1,822,551 km (0.109 R)
• M17: 1,995,037 km (0.097 R)
• M18: 2,125,935 km (0.079 R)
• M19: 2,227,961 km (0.075 R)
• M20: 2,511,150 km (0.095 R)
• M21: 2,585,949 km (0.116 R)
• M22: 2,652,969 km (0.052 R)
• M23: 2,729,114 km (0.071 R)
• M24: 2,797,480 km (0.067 R)
• M25: 2,918,505 km (0.083 R)
• M26: 2,988,367 km (0.074 R)
• M27: 3,085,456 km (0.111 R)
• M28: 3,596,183 km (0.099 R)
• M29: 3,690,280 km (0.079 R)
• M30: 3,756,552 km (0.117 R)
• M31: 4,055,000 km (0.069 R)
• M32: 4,231,974 km (0.065 R)
• M33: 4,391,296 km (0.116 R)
• M34: 4,624,070 km (0.089 R)
• M35: 4,705,900 km (0.087 R)
• M36: 5,017,363 km (0.089 R)
• M37: 5,101,587 km (0.061 R)
• M38: 5,453,890 km (0.119 R)
• M39: 5,551,278 km (0.099 R)
• M40: 5,671,255 km (0.035 R)
• M41: 5,825,191 km (0.108 R)
• M42: 5,980,474 km (0.115 R)
• M43: 6,103,444 km (0.078 R)
• M44: 6,420,441 km (0.056 R)
• M45: 6,789,200 km (0.091 R)
• M46: 6,859,062 km (0.083 R)
• M47: 6,976,198 km (0.12 R)
• M48: 7,153,022 km (0.085 R)
• M49: 7,607,800 km (0.118 R)
• M50: 7,961,150 km (0.079 R)
• M51: 8,158,469 km (0.101 R)
• M52: 8,257,802 km (0.049 R)
• M53: 8,345,018 km (0.055 R)
• M54: 8,482,648 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 11.7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.08 AU - 1.66 AU

Year: 1069 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,545,295 km

• M1: 154,834 km (0.08 R)
• M2: 261,048 km (0.108 R)
• M3: 357,689 km (0.111 R)
• M4: 446,998 km (0.084 R)
• M5: 708,496 km (0.068 R)
• M6: 908,358 km (0.084 R)
• M7: 991,086 km (0.101 R)
• M8: 1,149,809 km (0.108 R)
• M9: 1,225,057 km (0.059 R)
• M10: 1,460,823 km (0.095 R)
• M11: 1,551,180 km (0.081 R)
• M12: 1,694,645 km (0.078 R)
• M13: 1,789,939 km (0.076 R)
• M14: 2,022,563 km (0.114 R)
• M15: 2,096,165 km (0.104 R)
• M16: 2,217,788 km (0.098 R)
• M17: 2,370,677 km (0.087 R)
• M18: 2,687,376 km (0.037 R)
• M19: 2,778,930 km (0.072 R)
• M20: 2,882,003 km (0.05 R)
• M21: 3,209,473 km (0.069 R)
• M22: 3,295,940 km (0.089 R)
• M23: 3,571,500 km (0.065 R)
• M24: 3,729,026 km (0.065 R)
• M25: 3,808,762 km (0.085 R)
• M26: 3,900,465 km (0.111 R)
• M27: 4,004,585 km (0.048 R)
• M28: 4,203,850 km (0.118 R)
• M29: 4,358,534 km (0.099 R)
• M30: 4,478,811 km (0.088 R)
• M31: 4,624,519 km (0.116 R)
• M32: 4,722,655 km (0.11 R)
• M33: 4,858,640 km (0.112 R)
• M34: 5,454,488 km (0.109 R)
• M35: 5,820,554 km (0.108 R)
• M36: 6,113,915 km (0.102 R)
• M37: 6,194,698 km (0.064 R)
• M38: 6,398,451 km (0.106 R)
• M39: 6,659,648 km (0.112 R)
• M40: 6,938,349 km (0.11 R)
• M41: 7,050,847 km (0.061 R)
• M42: 7,421,102 km (0.098 R)
• M43: 7,507,420 km (0.037 R)
• M44: 7,929,435 km (0.118 R)
• M45: 8,047,169 km (0.106 R)
• M46: 8,135,880 km (0.112 R)
• M47: 8,239,851 km (0.063 R)
• M48: 8,359,080 km (0.119 R)
• M49: 8,675,181 km (0.058 R)
• M50: 8,888,058 km (0.118 R)
• M51: 9,087,173 km (0.112 R)
• M52: 9,287,933 km (0.119 R)
• M53: 9,412,100 km (0.081 R)
• M54: 9,740,916 km (0.06 R)
• M55: 9,819,754 km (0.111 R)
• M56: 10,249,249 km (0.118 R)
• M57: 10,474,394 km (0.118 R)
• M58: 10,995,144 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 13.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.6 AU - 1.72 AU

Year: 1426 Days

Day: 6.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,545,295 km

• M1: 231,428 km (0.031 R)
• M2: 339,438 km (0.115 R)
• M3: 524,041 km (0.106 R)
• M4: 663,616 km (0.079 R)
• M5: 754,572 km (0.1 R)
• M6: 843,732 km (0.084 R)
• M7: 1,084,435 km (0.118 R)
• M8: 1,194,689 km (0.11 R)
• M9: 1,285,943 km (0.079 R)
• M10: 1,435,691 km (0.098 R)
• M11: 1,541,606 km (0.069 R)
• M12: 2,001,620 km (0.093 R)
• M13: 2,167,673 km (0.056 R)
• M14: 2,261,920 km (0.099 R)
• M15: 2,348,088 km (0.117 R)
• M16: 2,474,349 km (0.082 R)
• M17: 2,593,129 km (0.115 R)
• M18: 2,683,487 km (0.116 R)
• M19: 2,950,519 km (0.034 R)
• M20: 3,162,050 km (0.09 R)
• M21: 3,302,223 km (0.045 R)
• M22: 3,422,500 km (0.091 R)
• M23: 3,690,131 km (0.111 R)
• M24: 3,930,086 km (0.115 R)
• M25: 4,081,180 km (0.063 R)
• M26: 4,175,127 km (0.108 R)
• M27: 4,570,514 km (0.111 R)
• M28: 4,729,686 km (0.112 R)
• M29: 4,965,602 km (0.114 R)
• M30: 5,205,557 km (0.095 R)
• M31: 5,436,387 km (0.087 R)
• M32: 5,553,073 km (0.097 R)
• M33: 5,696,837 km (0.076 R)
• M34: 5,894,904 km (0.097 R)
• M35: 6,095,365 km (0.104 R)
• M36: 6,393,364 km (0.109 R)
• M37: 6,489,256 km (0.077 R)
• M38: 6,737,888 km (0.115 R)
• M39: 6,905,438 km (0.038 R)
• M40: 7,344,807 km (0.066 R)
• M41: 7,430,975 km (0.101 R)
• M42: 7,589,698 km (0.073 R)
• M43: 7,969,378 km (0.092 R)
• M44: 8,176,421 km (0.107 R)
• M45: 8,400,220 km (0.099 R)
• M46: 8,535,456 km (0.064 R)
• M47: 8,656,331 km (0.112 R)
• M48: 8,945,653 km (0.084 R)
• M49: 9,068,473 km (0.093 R)
• M50: 9,160,925 km (0.047 R)
• M51: 9,393,549 km (0.096 R)
• M52: 9,675,242 km (0.101 R)
• M53: 9,880,491 km (0.087 R)
• M54: 10,118,950 km (0.062 R)
• M55: 10,699,389 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.2

Radius: 9.5

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.95 AU - 4.91 AU

Year: 5195 Days

Day: 5.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,545,295 km

• M1: 123,269 km (0.099 R)
• M2: 368,310 km (0.117 R)
• M3: 489,035 km (0.033 R)
• M4: 672,742 km (0.062 R)
• M5: 866,022 km (0.103 R)
• M6: 990,936 km (0.099 R)
• M7: 1,077,703 km (0.1 R)
• M8: 1,152,053 km (0.097 R)
• M9: 1,306,289 km (0.102 R)
• M10: 2,101,252 km (0.074 R)
• M11: 2,329,987 km (0.117 R)
• M12: 2,467,168 km (0.115 R)
• M13: 2,708,619 km (0.087 R)
• M14: 2,957,849 km (0.086 R)
• M15: 3,128,241 km (0.073 R)
• M16: 3,193,017 km (0.077 R)
• M17: 3,658,715 km (0.104 R)
• M18: 4,122,169 km (0.108 R)
• M19: 4,288,821 km (0.068 R)
• M20: 4,927,305 km (0.081 R)
• M21: 5,257,767 km (0.117 R)
• M22: 5,516,870 km (0.114 R)
• M23: 5,648,068 km (0.095 R)
• M24: 5,806,791 km (0.117 R)
• M25: 5,940,232 km (0.11 R)
• M26: 6,401,442 km (0.111 R)
• M27: 6,511,696 km (0.091 R)
• M28: 6,902,446 km (0.038 R)
• M29: 7,387,292 km (0.104 R)
• M30: 7,619,319 km (0.12 R)
• M31: 7,883,209 km (0.086 R)
• M32: 8,179,862 km (0.119 R)
• M33: 8,359,679 km (0.082 R)
• M34: 8,450,185 km (0.09 R)
• M35: 9,403,273 km (0.09 R)
• M36: 9,465,955 km (0.082 R)
• M37: 9,560,202 km (0.107 R)
• M38: 9,940,479 km (0.095 R)
• M39: 10,196,591 km (0.079 R)
• M40: 11,443,340 km (0.092 R)
• M41: 12,495,611 km (0.115 R)
• M42: 13,155,786 km (0.084 R)
• M43: 13,366,719 km (0.036 R)
• M44: 14,655,206 km (0.05 R)
• M45: 15,130,179 km (0.096 R)
• M46: 15,388,086 km (0.042 R)
• M47: 15,647,339 km (0.057 R)
• M48: 16,245,581 km (0.116 R)
• M49: 16,358,527 km (0.117 R)
• M50: 16,471,773 km (0.116 R)
• M51: 16,851,303 km (0.117 R)
• M52: 17,464,355 km (0.087 R)
• M53: 17,967,901 km (0.073 R)
• M54: 18,123,782 km (0.108 R)
• M55: 18,201,872 km (0.093 R)
• M56: 18,436,890 km (0.12 R)
• M57: 18,515,429 km (0.12 R)
• M58: 18,830,782 km (0.11 R)
• M59: 19,466,872 km (0.082 R)
• M60: 19,827,851 km (0.04 R)
• M61: 20,637,774 km (0.085 R)
• M62: 20,923,805 km (0.109 R)
• M63: 21,334,751 km (0.095 R)
• M64: 21,872,854 km (0.119 R)
• M65: 22,331,671 km (0.073 R)
• M66: 22,541,407 km (0.119 R)
• M67: 22,709,555 km (0.084 R)
• M68: 22,878,152 km (0.097 R)
• M69: 23,428,971 km (0.096 R)
• M70: 24,846,710 km (0.104 R)
• M71: 25,238,058 km (0.101 R)
• M72: 25,719,315 km (0.09 R)
• M73: 26,071,319 km (0.083 R)
• M74: 26,513,380 km (0.075 R)
• M75: 27,225,915 km (0.08 R)
• M76: 27,405,133 km (0.106 R)
• M77: 27,539,622 km (0.068 R)
• M78: 27,854,675 km (0.104 R)
• M79: 28,397,266 km (0.079 R)
• M80: 29,355,291 km (0.105 R)
• M81: 30,046,134 km (0.087 R)
• M82: 30,695,688 km (0.099 R)
• M83: 30,928,911 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 11.2

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.76 AU - 5.36 AU

Year: 7590 Days

Day: 14.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,545,295 km

• M1: 143,315 km (0.116 R)
• M2: 284,236 km (0.118 R)
• M3: 417,677 km (0.103 R)
• M4: 577,448 km (0.12 R)
• M5: 1,338,303 km (0.101 R)
• M6: 2,196,695 km (0.089 R)
• M7: 2,490,356 km (0.084 R)
• M8: 2,642,048 km (0.052 R)
• M9: 3,306,861 km (0.065 R)
• M10: 3,418,012 km (0.069 R)
• M11: 3,701,500 km (0.058 R)
• M12: 4,081,329 km (0.083 R)
• M13: 4,443,206 km (0.104 R)
• M14: 4,566,176 km (0.063 R)
• M15: 4,784,140 km (0.108 R)
• M16: 4,910,251 km (0.112 R)
• M17: 5,230,390 km (0.081 R)
• M18: 5,623,534 km (0.083 R)
• M19: 6,438,692 km (0.048 R)
• M20: 6,683,285 km (0.076 R)
• M21: 6,931,169 km (0.108 R)
• M22: 7,363,058 km (0.068 R)
• M23: 7,840,873 km (0.101 R)
• M24: 7,952,623 km (0.111 R)
• M25: 9,452,641 km (0.099 R)
• M26: 11,499,888 km (0.053 R)
• M27: 13,321,242 km (0.094 R)
• M28: 13,544,142 km (0.096 R)
• M29: 14,174,548 km (0.103 R)
• M30: 14,768,451 km (0.025 R)
• M31: 15,230,858 km (0.034 R)
• M32: 15,463,932 km (0.097 R)
• M33: 16,265,028 km (0.095 R)
• M34: 16,934,778 km (0.088 R)
• M35: 17,176,229 km (0.061 R)
• M36: 17,273,169 km (0.087 R)
• M37: 18,104,035 km (0.114 R)
• M38: 18,400,538 km (0.036 R)
• M39: 18,648,721 km (0.091 R)
• M40: 18,948,066 km (0.102 R)
• M41: 19,754,100 km (0.104 R)
• M42: 20,571,353 km (0.06 R)
• M43: 20,880,572 km (0.095 R)
• M44: 21,087,615 km (0.063 R)
• M45: 21,295,406 km (0.107 R)
• M46: 21,765,293 km (0.07 R)
• M47: 22,344,387 km (0.113 R)
• M48: 22,821,903 km (0.089 R)
• M49: 23,035,230 km (0.088 R)
• M50: 23,249,155 km (0.098 R)
• M51: 23,517,533 km (0.053 R)
• M52: 23,679,099 km (0.082 R)
• M53: 23,895,118 km (0.106 R)
• M54: 25,314,802 km (0.091 R)
• M55: 26,874,061 km (0.111 R)
• M56: 27,325,248 km (0.107 R)
• M57: 27,551,739 km (0.089 R)
• M58: 27,778,978 km (0.109 R)
• M59: 28,120,959 km (0.077 R)
• M60: 28,579,028 km (0.044 R)
• M61: 29,039,490 km (0.09 R)
• M62: 29,212,874 km (0.065 R)
• M63: 30,084,730 km (0.08 R)
• M64: 30,435,986 km (0.116 R)
• M65: 30,788,439 km (0.12 R)
• M66: 31,260,569 km (0.072 R)
• M67: 31,913,714 km (0.11 R)
• M68: 32,571,196 km (0.074 R)
• M69: 32,691,323 km (0.109 R)
• M70: 32,992,015 km (0.117 R)
• M71: 33,899,775 km (0.117 R)
• M72: 35,307,641 km (0.108 R)
• M73: 37,927,548 km (0.072 R)
• M74: 38,243,499 km (0.089 R)
• M75: 42,299,995 km (0.108 R)
• M76: 42,562,090 km (0.078 R)
• M77: 42,890,458 km (0.112 R)
• M78: 43,087,927 km (0.12 R)
• M79: 43,285,695 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 17,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit