🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 8.5

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.87 AU - 1.45 AU

Year: 807 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,509,362 km

• M1: 106,065 km (0.066 R)
• M2: 175,030 km (0.083 R)
• M3: 236,365 km (0.069 R)
• M4: 313,408 km (0.103 R)
• M5: 392,694 km (0.113 R)
• M6: 489,783 km (0.055 R)
• M7: 606,320 km (0.051 R)
• M8: 732,880 km (0.081 R)
• M9: 862,282 km (0.04 R)
• M10: 936,333 km (0.087 R)
• M11: 1,006,195 km (0.08 R)
• M12: 1,104,331 km (0.097 R)
• M13: 1,178,382 km (0.102 R)
• M14: 1,491,940 km (0.102 R)
• M15: 1,566,888 km (0.053 R)
• M16: 1,697,337 km (0.102 R)
• M17: 1,968,858 km (0.087 R)
• M18: 2,068,041 km (0.037 R)
• M19: 2,314,728 km (0.11 R)
• M20: 2,535,235 km (0.051 R)
• M21: 2,598,066 km (0.092 R)
• M22: 2,689,022 km (0.116 R)
• M23: 2,883,200 km (0.116 R)
• M24: 2,949,023 km (0.1 R)
• M25: 3,188,230 km (0.079 R)
• M26: 3,423,697 km (0.108 R)
• M27: 3,624,308 km (0.042 R)
• M28: 3,901,363 km (0.103 R)
• M29: 4,121,571 km (0.08 R)
• M30: 4,281,491 km (0.073 R)
• M31: 4,345,968 km (0.045 R)
• M32: 4,574,404 km (0.063 R)
• M33: 4,806,729 km (0.085 R)
• M34: 4,918,778 km (0.061 R)
• M35: 5,042,944 km (0.118 R)
• M36: 5,236,973 km (0.085 R)
• M37: 5,480,219 km (0.052 R)
• M38: 5,585,536 km (0.112 R)
• M39: 5,667,964 km (0.027 R)
• M40: 5,762,660 km (0.113 R)
• M41: 5,845,836 km (0.085 R)
• M42: 5,917,643 km (0.066 R)
• M43: 6,170,912 km (0.091 R)
• M44: 6,231,649 km (0.053 R)
• M45: 6,329,486 km (0.085 R)
• M46: 6,452,306 km (0.059 R)
• M47: 6,551,190 km (0.11 R)
• M48: 6,939,247 km (0.092 R)
• M49: 7,002,676 km (0.118 R)
• M50: 7,116,969 km (0.1 R)
• M51: 7,180,847 km (0.117 R)
• M52: 7,309,053 km (0.118 R)
• M53: 7,489,917 km (0.084 R)
• M54: 7,593,887 km (0.116 R)
• M55: 7,908,791 km (0.114 R)
• M56: 7,988,227 km (0.082 R)
• M57: 8,214,718 km (0.063 R)
• M58: 8,510,772 km (0.113 R)
• M59: 9,113,652 km (0.115 R)
• M60: 9,238,716 km (0.106 R)
• M61: 9,378,291 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 10.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.18 AU - 1.24 AU

Year: 859 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 71,509,362 km

• M1: 135,087 km (0.098 R)
• M2: 222,452 km (0.115 R)
• M3: 294,558 km (0.112 R)
• M4: 375,939 km (0.111 R)
• M5: 484,847 km (0.056 R)
• M6: 559,945 km (0.106 R)
• M7: 683,812 km (0.118 R)
• M8: 807,230 km (0.116 R)
• M9: 1,018,911 km (0.089 R)
• M10: 1,192,893 km (0.111 R)
• M11: 1,293,423 km (0.104 R)
• M12: 1,429,557 km (0.118 R)
• M13: 1,503,010 km (0.118 R)
• M14: 1,577,659 km (0.071 R)
• M15: 1,681,630 km (0.032 R)
• M16: 1,882,091 km (0.045 R)
• M17: 2,290,942 km (0.107 R)
• M18: 2,505,914 km (0.069 R)
• M19: 2,769,206 km (0.111 R)
• M20: 2,836,525 km (0.079 R)
• M21: 2,912,820 km (0.117 R)
• M22: 3,067,654 km (0.073 R)
• M23: 3,172,372 km (0.115 R)
• M24: 3,394,525 km (0.075 R)
• M25: 3,494,008 km (0.075 R)
• M26: 3,640,315 km (0.087 R)
• M27: 3,863,664 km (0.033 R)
• M28: 4,005,483 km (0.047 R)
• M29: 4,129,948 km (0.073 R)
• M30: 4,245,887 km (0.07 R)
• M31: 4,363,022 km (0.108 R)
• M32: 4,481,204 km (0.045 R)
• M33: 4,730,883 km (0.104 R)
• M34: 4,975,027 km (0.067 R)
• M35: 5,067,628 km (0.117 R)
• M36: 5,181,472 km (0.113 R)
• M37: 5,359,344 km (0.119 R)
• M38: 5,613,810 km (0.118 R)
• M39: 5,688,908 km (0.07 R)
• M40: 5,785,698 km (0.049 R)
• M41: 6,013,984 km (0.098 R)
• M42: 6,212,052 km (0.08 R)
• M43: 6,323,053 km (0.087 R)
• M44: 6,580,810 km (0.108 R)
• M45: 6,750,903 km (0.094 R)
• M46: 6,876,416 km (0.104 R)
• M47: 7,106,796 km (0.096 R)
• M48: 7,176,359 km (0.056 R)
• M49: 7,351,389 km (0.055 R)
• M50: 7,670,032 km (0.087 R)
• M51: 7,981,196 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 12.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.31 AU - 1.49 AU

Year: 1070 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 71,509,362 km

• M1: 180,565 km (0.088 R)
• M2: 272,418 km (0.12 R)
• M3: 443,707 km (0.091 R)
• M4: 552,166 km (0.117 R)
• M5: 637,885 km (0.07 R)
• M6: 758,910 km (0.104 R)
• M7: 856,897 km (0.103 R)
• M8: 953,088 km (0.119 R)
• M9: 1,122,433 km (0.075 R)
• M10: 1,265,448 km (0.112 R)
• M11: 1,392,307 km (0.1 R)
• M12: 1,523,505 km (0.073 R)
• M13: 1,618,649 km (0.042 R)
• M14: 1,857,557 km (0.071 R)
• M15: 1,959,882 km (0.054 R)
• M16: 2,108,133 km (0.09 R)
• M17: 2,472,105 km (0.102 R)
• M18: 2,604,349 km (0.12 R)
• M19: 2,748,711 km (0.102 R)
• M20: 2,885,893 km (0.048 R)
• M21: 3,005,421 km (0.105 R)
• M22: 3,259,588 km (0.109 R)
• M23: 3,478,749 km (0.119 R)
• M24: 3,616,977 km (0.108 R)
• M25: 3,757,001 km (0.115 R)
• M26: 3,865,908 km (0.116 R)
• M27: 4,020,144 km (0.04 R)
• M28: 4,120,524 km (0.114 R)
• M29: 4,210,432 km (0.1 R)
• M30: 4,449,489 km (0.091 R)
• M31: 4,541,791 km (0.117 R)
• M32: 4,751,827 km (0.098 R)
• M33: 5,013,025 km (0.106 R)
• M34: 5,157,387 km (0.088 R)
• M35: 5,266,593 km (0.116 R)
• M36: 5,636,549 km (0.12 R)
• M37: 5,774,179 km (0.104 R)
• M38: 6,362,397 km (0.113 R)
• M39: 6,571,535 km (0.11 R)
• M40: 6,650,523 km (0.089 R)
• M41: 6,796,231 km (0.114 R)
• M42: 6,996,692 km (0.089 R)
• M43: 7,321,469 km (0.082 R)
• M44: 7,595,832 km (0.079 R)
• M45: 7,678,859 km (0.118 R)
• M46: 7,901,760 km (0.071 R)
• M47: 8,183,303 km (0.064 R)
• M48: 8,410,991 km (0.119 R)
• M49: 8,597,539 km (0.088 R)
• M50: 9,401,927 km (0.091 R)
• M51: 9,550,777 km (0.098 R)
• M52: 9,700,375 km (0.073 R)
• M53: 10,260,918 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 11.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.11 AU - 4.53 AU

Year: 4821 Days

Day: 5.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,509,362 km

• M1: 153,637 km (0.059 R)
• M2: 349,760 km (0.083 R)
• M3: 488,437 km (0.117 R)
• M4: 670,498 km (0.093 R)
• M5: 747,989 km (0.052 R)
• M6: 852,708 km (0.116 R)
• M7: 1,225,805 km (0.083 R)
• M8: 1,527,095 km (0.069 R)
• M9: 1,617,602 km (0.111 R)
• M10: 2,233,197 km (0.111 R)
• M11: 3,087,550 km (0.087 R)
• M12: 3,184,041 km (0.11 R)
• M13: 3,320,923 km (0.082 R)
• M14: 3,499,693 km (0.109 R)
• M15: 4,204,149 km (0.098 R)
• M16: 4,376,187 km (0.112 R)
• M17: 4,572,758 km (0.097 R)
• M18: 4,772,172 km (0.12 R)
• M19: 5,248,791 km (0.063 R)
• M20: 6,174,054 km (0.081 R)
• M21: 6,320,959 km (0.093 R)
• M22: 6,468,911 km (0.107 R)
• M23: 6,543,411 km (0.103 R)
• M24: 6,793,688 km (0.083 R)
• M25: 7,072,688 km (0.052 R)
• M26: 7,303,817 km (0.071 R)
• M27: 9,017,909 km (0.115 R)
• M28: 9,465,356 km (0.091 R)
• M29: 9,635,000 km (0.116 R)
• M30: 9,977,280 km (0.114 R)
• M31: 10,265,705 km (0.069 R)
• M32: 10,909,724 km (0.03 R)
• M33: 10,998,585 km (0.102 R)
• M34: 11,117,366 km (0.099 R)
• M35: 11,266,515 km (0.082 R)
• M36: 11,386,343 km (0.062 R)
• M37: 11,869,843 km (0.113 R)
• M38: 13,202,311 km (0.048 R)
• M39: 13,614,603 km (0.096 R)
• M40: 14,876,311 km (0.113 R)
• M41: 15,206,025 km (0.053 R)
• M42: 15,338,419 km (0.039 R)
• M43: 15,738,294 km (0.079 R)
• M44: 15,905,844 km (0.072 R)
• M45: 16,074,142 km (0.06 R)
• M46: 16,650,542 km (0.029 R)
• M47: 16,787,125 km (0.032 R)
• M48: 17,337,196 km (0.101 R)
• M49: 17,718,970 km (0.07 R)
• M50: 18,525,901 km (0.106 R)
• M51: 18,951,806 km (0.041 R)
• M52: 19,058,769 km (0.086 R)
• M53: 19,237,389 km (0.051 R)
• M54: 19,488,563 km (0.055 R)
• M55: 19,849,244 km (0.077 R)
• M56: 20,357,877 km (0.115 R)
• M57: 21,091,953 km (0.1 R)
• M58: 21,499,458 km (0.069 R)
• M59: 21,834,707 km (0.11 R)
• M60: 22,548,438 km (0.103 R)
• M61: 22,623,985 km (0.048 R)
• M62: 24,462,693 km (0.094 R)
• M63: 24,695,766 km (0.112 R)
• M64: 24,890,692 km (0.075 R)
• M65: 26,428,558 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 3.7

Gravity: 49.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.71 AU - 10.13 AU

Year: 17201 Days

Day: 22.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,509,362 km

• M1: 70,161 km (0.097 R)
• M2: 268,977 km (0.068 R)
• M3: 552,166 km (0.105 R)
• M4: 927,357 km (0.083 R)
• M5: 1,152,352 km (0.111 R)
• M6: 2,078,513 km (0.063 R)
• M7: 2,815,881 km (0.113 R)
• M8: 3,741,144 km (0.101 R)
• M9: 4,256,359 km (0.085 R)
• M10: 4,542,839 km (0.094 R)
• M11: 4,584,277 km (0.056 R)
• M12: 5,005,694 km (0.085 R)
• M13: 5,660,634 km (0.03 R)
• M14: 6,621,950 km (0.09 R)
• M15: 7,387,592 km (0.111 R)
• M16: 7,485,279 km (0.113 R)
• M17: 8,434,328 km (0.073 R)
• M18: 8,845,124 km (0.12 R)
• M19: 9,000,855 km (0.082 R)
• M20: 9,209,993 km (0.118 R)
• M21: 9,420,627 km (0.104 R)
• M22: 10,883,544 km (0.068 R)
• M23: 11,612,834 km (0.046 R)
• M24: 11,783,375 km (0.058 R)
• M25: 12,357,682 km (0.075 R)
• M26: 13,236,120 km (0.118 R)
• M27: 13,414,291 km (0.028 R)
• M28: 14,195,192 km (0.105 R)
• M29: 14,683,181 km (0.046 R)
• M30: 15,425,186 km (0.028 R)
• M31: 17,658,233 km (0.082 R)
• M32: 18,182,574 km (0.044 R)
• M33: 18,380,642 km (0.114 R)
• M34: 19,112,624 km (0.098 R)
• M35: 19,448,471 km (0.099 R)
• M36: 19,515,790 km (0.071 R)
• M37: 20,536,347 km (0.099 R)
• M38: 20,880,272 km (0.046 R)
• M39: 21,018,351 km (0.119 R)
• M40: 21,087,615 km (0.034 R)
• M41: 21,573,958 km (0.108 R)
• M42: 23,197,843 km (0.117 R)
• M43: 23,484,173 km (0.118 R)
• M44: 24,495,903 km (0.046 R)
• M45: 24,568,608 km (0.038 R)
• M46: 25,080,382 km (0.118 R)
• M47: 25,521,696 km (0.061 R)
• M48: 26,861,046 km (0.072 R)
• M49: 27,388,079 km (0.097 R)
• M50: 28,070,544 km (0.077 R)
• M51: 28,452,169 km (0.084 R)
• M52: 28,605,357 km (0.088 R)
• M53: 28,758,695 km (0.104 R)
• M54: 29,143,460 km (0.059 R)
• M55: 30,073,660 km (0.114 R)
• M56: 30,542,500 km (0.089 R)
• M57: 33,809,717 km (0.07 R)
• M58: 34,297,107 km (0.115 R)
• M59: 34,541,700 km (0.114 R)
• M60: 35,114,510 km (0.09 R)
• M61: 35,443,326 km (0.096 R)
• M62: 35,525,605 km (0.059 R)
• M63: 35,690,611 km (0.108 R)
• M64: 35,855,767 km (0.078 R)
• M65: 36,518,785 km (0.089 R)
• M66: 39,894,611 km (0.097 R)
• M67: 40,581,714 km (0.087 R)
• M68: 42,141,720 km (0.112 R)
• M69: 42,491,181 km (0.112 R)
• M70: 44,340,809 km (0.077 R)
• M71: 44,963,286 km (0.108 R)
• M72: 45,230,916 km (0.059 R)
• M73: 47,300,304 km (0.113 R)
• M74: 47,481,616 km (0.094 R)
• M75: 47,936,095 km (0.119 R)
• M76: 50,322,779 km (0.088 R)
• M77: 53,879,768 km (0.083 R)
• M78: 54,164,003 km (0.108 R)
• M79: 54,924,409 km (0.053 R)
• M80: 55,210,441 km (0.106 R)
• M81: 56,263,610 km (0.084 R)
• M82: 56,455,843 km (0.049 R)
• M83: 56,937,249 km (0.105 R)
• M84: 57,130,230 km (0.061 R)
• M85: 57,613,581 km (0.032 R)
• M86: 59,071,711 km (0.097 R)
• M87: 60,148,816 km (0.083 R)
• M88: 60,345,387 km (0.098 R)
• M89: 60,738,979 km (0.097 R)
• M90: 61,232,353 km (0.081 R)
• M91: 61,627,890 km (0.084 R)
• M92: 62,322,323 km (0.081 R)
• M93: 63,318,645 km (0.119 R)
• M94: 63,518,508 km (0.115 R)
• M95: 65,529,253 km (0.067 R)
• M96: 66,136,471 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609

Radius: 7.4

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.93 AU - 11.35 AU

Year: 19326 Days

Day: 18.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,509,362 km

• M1: 325,076 km (0.111 R)
• M2: 391,498 km (0.104 R)
• M3: 559,646 km (0.096 R)
• M4: 621,130 km (0.101 R)
• M5: 728,841 km (0.096 R)
• M6: 819,796 km (0.09 R)
• M7: 938,876 km (0.077 R)
• M8: 1,194,539 km (0.085 R)
• M9: 1,330,523 km (0.095 R)
• M10: 1,588,281 km (0.111 R)
• M11: 1,956,441 km (0.053 R)
• M12: 2,418,549 km (0.079 R)
• M13: 2,591,634 km (0.114 R)
• M14: 2,841,013 km (0.091 R)
• M15: 3,060,772 km (0.114 R)
• M16: 3,135,272 km (0.12 R)
• M17: 3,400,958 km (0.108 R)
• M18: 3,793,054 km (0.069 R)
• M19: 4,791,919 km (0.104 R)
• M20: 5,728,850 km (0.032 R)
• M21: 8,124,212 km (0.118 R)
• M22: 9,560,202 km (0.111 R)
• M23: 9,724,460 km (0.115 R)
• M24: 10,616,662 km (0.117 R)
• M25: 10,673,359 km (0.063 R)
• M26: 10,786,904 km (0.083 R)
• M27: 14,001,613 km (0.063 R)
• M28: 17,086,171 km (0.104 R)
• M29: 17,821,594 km (0.036 R)
• M30: 18,362,989 km (0.115 R)
• M31: 19,531,199 km (0.064 R)
• M32: 19,600,612 km (0.041 R)
• M33: 19,739,888 km (0.074 R)
• M34: 20,652,584 km (0.115 R)
• M35: 21,007,131 km (0.108 R)
• M36: 21,866,721 km (0.072 R)
• M37: 22,300,704 km (0.077 R)
• M38: 22,957,140 km (0.063 R)
• M39: 24,065,061 km (0.083 R)
• M40: 24,663,154 km (0.092 R)
• M41: 25,266,183 km (0.119 R)
• M42: 25,569,418 km (0.034 R)
• M43: 25,873,999 km (0.037 R)
• M44: 25,950,294 km (0.107 R)
• M45: 28,510,362 km (0.049 R)
• M46: 28,589,200 km (0.026 R)
• M47: 28,747,176 km (0.069 R)
• M48: 28,984,438 km (0.079 R)
• M49: 29,143,161 km (0.09 R)
• M50: 33,782,939 km (0.057 R)
• M51: 33,949,890 km (0.048 R)
• M52: 34,452,240 km (0.09 R)
• M53: 34,536,314 km (0.09 R)
• M54: 36,059,370 km (0.079 R)
• M55: 36,486,472 km (0.108 R)
• M56: 37,087,107 km (0.067 R)
• M57: 38,037,503 km (0.056 R)
• M58: 38,995,827 km (0.108 R)
• M59: 39,609,926 km (0.116 R)
• M60: 39,873,966 km (0.079 R)
• M61: 40,315,579 km (0.095 R)
• M62: 40,847,549 km (0.114 R)
• M63: 41,025,421 km (0.12 R)
• M64: 41,292,603 km (0.03 R)
• M65: 43,269,987 km (0.112 R)
• M66: 44,727,519 km (0.037 R)
• M67: 45,462,195 km (0.037 R)
• M68: 45,831,103 km (0.079 R)
• M69: 46,015,856 km (0.051 R)
• M70: 46,664,662 km (0.12 R)
• M71: 47,129,912 km (0.056 R)
• M72: 48,252,793 km (0.107 R)
• M73: 48,440,838 km (0.116 R)
• M74: 50,334,148 km (0.086 R)
• M75: 51,673,947 km (0.094 R)
• M76: 52,348,185 km (0.115 R)
• M77: 53,802,874 km (0.103 R)
• M78: 54,193,025 km (0.072 R)
• M79: 55,861,640 km (0.107 R)
• M80: 56,058,960 km (0.089 R)
• M81: 56,850,931 km (0.076 R)
• M82: 57,447,378 km (0.115 R)
• M83: 62,190,528 km (0.114 R)
• M84: 62,292,853 km (0.03 R)
• M85: 62,702,452 km (0.062 R)
• M86: 63,730,488 km (0.12 R)
• M87: 63,833,711 km (0.063 R)
• M88: 65,595,076 km (0.104 R)
• M89: 67,687,801 km (0.078 R)
• M90: 68,003,602 km (0.048 R)
• M91: 70,974,466 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 17,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit