🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.2

Radius: 8.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.94 AU - 1.12 AU

Year: 665 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,314,465 km

• M1: 107,411 km (0.028 R)
• M2: 158,424 km (0.086 R)
• M3: 217,814 km (0.1 R)
• M4: 276,606 km (0.118 R)
• M5: 338,241 km (0.105 R)
• M6: 397,930 km (0.097 R)
• M7: 470,336 km (0.119 R)
• M8: 614,398 km (0.082 R)
• M9: 674,387 km (0.034 R)
• M10: 787,184 km (0.077 R)
• M11: 953,836 km (0.117 R)
• M12: 1,035,816 km (0.05 R)
• M13: 1,120,338 km (0.064 R)
• M14: 1,171,501 km (0.101 R)
• M15: 1,255,725 km (0.09 R)
• M16: 1,321,398 km (0.064 R)
• M17: 1,516,474 km (0.102 R)
• M18: 1,640,041 km (0.101 R)
• M19: 1,794,576 km (0.062 R)
• M20: 1,854,864 km (0.086 R)
• M21: 1,911,262 km (0.109 R)
• M22: 1,972,897 km (0.108 R)
• M23: 2,025,705 km (0.077 R)
• M24: 2,103,196 km (0.085 R)
• M25: 2,196,695 km (0.073 R)
• M26: 2,311,736 km (0.087 R)
• M27: 2,408,227 km (0.083 R)
• M28: 2,631,726 km (0.066 R)
• M29: 2,711,312 km (0.054 R)
• M30: 2,818,723 km (0.053 R)
• M31: 2,922,095 km (0.117 R)
• M32: 3,015,594 km (0.096 R)
• M33: 3,177,459 km (0.102 R)
• M34: 3,268,115 km (0.08 R)
• M35: 3,325,112 km (0.105 R)
• M36: 3,382,557 km (0.099 R)
• M37: 3,716,011 km (0.053 R)
• M38: 3,781,535 km (0.03 R)
• M39: 3,865,609 km (0.053 R)
• M40: 3,950,281 km (0.084 R)
• M41: 4,041,686 km (0.109 R)
• M42: 4,170,789 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 10.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.49 AU - 3.51 AU

Year: 4163 Days

Day: 11.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,314,465 km

• M1: 133,740 km (0.1 R)
• M2: 217,665 km (0.115 R)
• M3: 305,479 km (0.096 R)
• M4: 389,104 km (0.069 R)
• M5: 577,448 km (0.095 R)
• M6: 698,173 km (0.104 R)
• M7: 1,914,703 km (0.105 R)
• M8: 2,249,802 km (0.042 R)
• M9: 2,462,979 km (0.098 R)
• M10: 2,556,478 km (0.11 R)
• M11: 2,698,895 km (0.081 R)
• M12: 2,942,291 km (0.066 R)
• M13: 3,041,624 km (0.084 R)
• M14: 3,537,840 km (0.115 R)
• M15: 3,697,162 km (0.077 R)
• M16: 3,876,829 km (0.116 R)
• M17: 4,041,087 km (0.06 R)
• M18: 4,245,139 km (0.034 R)
• M19: 4,414,484 km (0.038 R)
• M20: 4,721,309 km (0.111 R)
• M21: 4,799,100 km (0.091 R)
• M22: 5,396,145 km (0.085 R)
• M23: 5,786,446 km (0.063 R)
• M24: 5,869,772 km (0.061 R)
• M25: 6,079,957 km (0.111 R)
• M26: 6,703,630 km (0.065 R)
• M27: 6,901,249 km (0.117 R)
• M28: 7,078,672 km (0.091 R)
• M29: 7,235,002 km (0.117 R)
• M30: 7,347,499 km (0.098 R)
• M31: 7,460,595 km (0.051 R)
• M32: 7,574,140 km (0.094 R)
• M33: 7,642,656 km (0.035 R)
• M34: 8,432,832 km (0.092 R)
• M35: 9,151,650 km (0.086 R)
• M36: 9,249,038 km (0.059 R)
• M37: 9,420,178 km (0.048 R)
• M38: 9,765,749 km (0.112 R)
• M39: 10,040,111 km (0.099 R)
• M40: 10,216,039 km (0.066 R)
• M41: 10,596,616 km (0.095 R)
• M42: 10,750,103 km (0.094 R)
• M43: 10,930,069 km (0.072 R)
• M44: 11,007,561 km (0.103 R)
• M45: 11,267,113 km (0.118 R)
• M46: 11,476,251 km (0.05 R)
• M47: 11,792,351 km (0.119 R)
• M48: 12,004,631 km (0.098 R)
• M49: 12,379,373 km (0.064 R)
• M50: 12,460,156 km (0.096 R)
• M51: 12,568,016 km (0.094 R)
• M52: 12,812,160 km (0.103 R)
• M53: 12,975,820 km (0.113 R)
• M54: 13,360,287 km (0.073 R)
• M55: 13,443,164 km (0.086 R)
• M56: 13,916,043 km (0.081 R)
• M57: 14,028,092 km (0.102 R)
• M58: 14,140,440 km (0.039 R)
• M59: 14,281,361 km (0.027 R)
• M60: 14,706,817 km (0.115 R)
• M61: 14,792,387 km (0.091 R)
• M62: 15,454,208 km (0.05 R)
• M63: 15,861,713 km (0.12 R)
• M64: 15,949,527 km (0.12 R)
• M65: 16,213,866 km (0.089 R)
• M66: 16,746,883 km (0.063 R)
• M67: 17,255,666 km (0.055 R)
• M68: 17,466,748 km (0.089 R)
• M69: 17,648,210 km (0.101 R)
• M70: 18,013,080 km (0.086 R)
• M71: 18,503,611 km (0.119 R)
• M72: 18,719,481 km (0.112 R)
• M73: 18,843,348 km (0.044 R)
• M74: 18,967,364 km (0.104 R)
• M75: 19,060,564 km (0.118 R)
• M76: 19,153,913 km (0.093 R)
• M77: 19,403,741 km (0.036 R)
• M78: 19,717,448 km (0.112 R)
• M79: 20,127,646 km (0.077 R)
• M80: 20,604,713 km (0.106 R)
• M81: 20,796,498 km (0.044 R)
• M82: 21,278,652 km (0.066 R)
• M83: 21,504,993 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 9.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.22 AU - 4.9 AU

Year: 5201 Days

Day: 11.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,314,465 km

• M1: 154,983 km (0.068 R)
• M2: 320,289 km (0.094 R)
• M3: 645,216 km (0.076 R)
• M4: 1,137,243 km (0.113 R)
• M5: 1,379,143 km (0.105 R)
• M6: 1,514,978 km (0.097 R)
• M7: 1,655,300 km (0.071 R)
• M8: 1,930,411 km (0.089 R)
• M9: 2,565,603 km (0.091 R)
• M10: 3,104,455 km (0.109 R)
• M11: 3,193,915 km (0.089 R)
• M12: 3,467,529 km (0.106 R)
• M13: 3,607,253 km (0.084 R)
• M14: 3,677,864 km (0.084 R)
• M15: 3,772,709 km (0.038 R)
• M16: 4,037,647 km (0.103 R)
• M17: 5,889,967 km (0.04 R)
• M18: 5,973,293 km (0.061 R)
• M19: 6,057,068 km (0.065 R)
• M20: 6,197,690 km (0.105 R)
• M21: 6,481,926 km (0.065 R)
• M22: 6,568,095 km (0.11 R)
• M23: 6,654,562 km (0.095 R)
• M24: 7,063,413 km (0.059 R)
• M25: 7,752,760 km (0.082 R)
• M26: 8,028,469 km (0.106 R)
• M27: 8,432,234 km (0.103 R)
• M28: 8,589,311 km (0.054 R)
• M29: 8,779,151 km (0.071 R)
• M30: 9,034,365 km (0.046 R)
• M31: 9,098,542 km (0.099 R)
• M32: 9,324,435 km (0.083 R)
• M33: 9,617,647 km (0.072 R)
• M34: 10,146,326 km (0.075 R)
• M35: 10,280,066 km (0.12 R)
• M36: 10,481,575 km (0.101 R)
• M37: 10,991,255 km (0.079 R)
• M38: 11,231,958 km (0.092 R)
• M39: 11,543,869 km (0.029 R)
• M40: 11,964,389 km (0.089 R)
• M41: 12,034,850 km (0.12 R)
• M42: 12,532,711 km (0.097 R)
• M43: 12,712,229 km (0.117 R)
• M44: 13,146,362 km (0.037 R)
• M45: 13,401,725 km (0.041 R)
• M46: 13,548,481 km (0.049 R)
• M47: 14,327,586 km (0.073 R)
• M48: 14,665,977 km (0.043 R)
• M49: 14,779,372 km (0.063 R)
• M50: 15,007,060 km (0.073 R)
• M51: 16,672,234 km (0.05 R)
• M52: 16,790,566 km (0.118 R)
• M53: 17,346,621 km (0.048 R)
• M54: 17,667,060 km (0.108 R)
• M55: 18,070,376 km (0.113 R)
• M56: 18,151,458 km (0.081 R)
• M57: 18,232,540 km (0.116 R)
• M58: 19,714,007 km (0.076 R)
• M59: 20,174,320 km (0.068 R)
• M60: 20,977,661 km (0.07 R)
• M61: 21,662,370 km (0.102 R)
• M62: 21,834,707 km (0.119 R)
• M63: 22,137,343 km (0.109 R)
• M64: 22,397,943 km (0.064 R)
• M65: 22,485,009 km (0.071 R)
• M66: 23,582,908 km (0.084 R)
• M67: 24,116,074 km (0.068 R)
• M68: 25,330,360 km (0.098 R)
• M69: 25,830,616 km (0.12 R)
• M70: 26,150,755 km (0.102 R)
• M71: 26,702,622 km (0.1 R)
• M72: 26,887,375 km (0.098 R)
• M73: 27,165,477 km (0.082 R)
• M74: 27,584,202 km (0.053 R)
• M75: 28,522,480 km (0.096 R)
• M76: 29,138,075 km (0.087 R)
• M77: 29,518,951 km (0.103 R)
• M78: 29,710,137 km (0.073 R)
• M79: 29,901,622 km (0.114 R)
• M80: 30,045,536 km (0.107 R)
• M81: 30,189,598 km (0.036 R)
• M82: 30,526,792 km (0.072 R)
• M83: 31,059,211 km (0.054 R)
• M84: 32,035,187 km (0.104 R)
• M85: 32,922,003 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.7

Radius: 7.4

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.59 AU - 7.79 AU

Year: 11002 Days

Day: 20 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,314,465 km

• M1: 227,838 km (0.025 R)
• M2: 422,614 km (0.109 R)
• M3: 781,050 km (0.098 R)
• M4: 831,615 km (0.086 R)
• M5: 1,419,534 km (0.079 R)
• M6: 1,524,701 km (0.119 R)
• M7: 2,232,449 km (0.102 R)
• M8: 2,281,368 km (0.109 R)
• M9: 2,607,491 km (0.06 R)
• M10: 2,763,073 km (0.107 R)
• M11: 2,895,168 km (0.066 R)
• M12: 2,948,424 km (0.078 R)
• M13: 3,557,437 km (0.082 R)
• M14: 3,876,380 km (0.08 R)
• M15: 4,114,091 km (0.075 R)
• M16: 4,356,589 km (0.104 R)
• M17: 4,666,257 km (0.12 R)
• M18: 4,855,498 km (0.092 R)
• M19: 4,983,105 km (0.097 R)
• M20: 5,144,072 km (0.119 R)
• M21: 5,704,616 km (0.107 R)
• M22: 5,771,785 km (0.105 R)
• M23: 6,811,341 km (0.12 R)
• M24: 7,026,163 km (0.053 R)
• M25: 7,536,142 km (0.11 R)
• M26: 7,609,894 km (0.086 R)
• M27: 7,721,195 km (0.105 R)
• M28: 8,020,241 km (0.119 R)
• M29: 8,784,836 km (0.107 R)
• M30: 8,940,418 km (0.09 R)
• M31: 9,097,047 km (0.084 R)
• M32: 10,259,422 km (0.105 R)
• M33: 10,588,388 km (0.11 R)
• M34: 10,878,907 km (0.103 R)
• M35: 14,519,221 km (0.053 R)
• M36: 15,400,951 km (0.106 R)
• M37: 15,682,943 km (0.089 R)
• M38: 15,730,067 km (0.094 R)
• M39: 16,252,163 km (0.107 R)
• M40: 16,395,478 km (0.078 R)
• M41: 16,779,795 km (0.118 R)
• M42: 16,973,075 km (0.112 R)
• M43: 17,167,104 km (0.107 R)
• M44: 17,508,486 km (0.086 R)
• M45: 20,318,832 km (0.119 R)
• M46: 21,460,563 km (0.084 R)
• M47: 21,722,957 km (0.101 R)
• M48: 21,828,274 km (0.098 R)
• M49: 22,303,995 km (0.057 R)
• M50: 23,697,649 km (0.063 R)
• M51: 24,295,741 km (0.106 R)
• M52: 24,350,345 km (0.087 R)
• M53: 25,506,587 km (0.117 R)
• M54: 25,951,790 km (0.106 R)
• M55: 26,119,489 km (0.107 R)
• M56: 26,343,587 km (0.037 R)
• M57: 26,512,034 km (0.107 R)
• M58: 26,737,179 km (0.103 R)
• M59: 27,416,503 km (0.093 R)
• M60: 27,986,919 km (0.086 R)
• M61: 28,907,694 km (0.115 R)
• M62: 29,255,659 km (0.108 R)
• M63: 29,430,090 km (0.032 R)
• M64: 29,546,627 km (0.086 R)
• M65: 29,779,999 km (0.058 R)
• M66: 30,131,405 km (0.074 R)
• M67: 30,779,014 km (0.076 R)
• M68: 31,015,678 km (0.102 R)
• M69: 31,312,330 km (0.077 R)
• M70: 31,371,870 km (0.114 R)
• M71: 31,789,099 km (0.12 R)
• M72: 33,476,114 km (0.08 R)
• M73: 34,207,947 km (0.106 R)
• M74: 35,253,935 km (0.117 R)
• M75: 35,625,536 km (0.111 R)
• M76: 35,998,484 km (0.07 R)
• M77: 36,060,716 km (0.116 R)
• M78: 36,748,268 km (0.11 R)
• M79: 36,936,462 km (0.067 R)
• M80: 37,314,047 km (0.102 R)
• M81: 37,882,519 km (0.115 R)
• M82: 38,199,667 km (0.077 R)
• M83: 39,284,550 km (0.072 R)
• M84: 39,412,756 km (0.058 R)
• M85: 39,734,092 km (0.119 R)
• M86: 40,120,803 km (0.114 R)
• M87: 40,250,055 km (0.054 R)
• M88: 40,444,084 km (0.089 R)
• M89: 40,508,859 km (0.089 R)
• M90: 41,158,264 km (0.09 R)
• M91: 41,484,238 km (0.083 R)
• M92: 42,730,986 km (0.09 R)
• M93: 43,259,515 km (0.116 R)
• M94: 43,524,603 km (0.067 R)
• M95: 43,856,710 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.6

Radius: 4

Gravity: 38.66 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.89 AU - 9.37 AU

Year: 13400 Days

Day: 16 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,314,465 km

• M1: 54,753 km (0.089 R)
• M2: 82,728 km (0.119 R)
• M3: 123,717 km (0.037 R)
• M4: 153,039 km (0.066 R)
• M5: 387,010 km (0.076 R)
• M6: 641,476 km (0.1 R)
• M7: 716,873 km (0.071 R)
• M8: 775,515 km (0.077 R)
• M9: 1,025,493 km (0.037 R)
• M10: 1,114,205 km (0.109 R)
• M11: 1,493,585 km (0.084 R)
• M12: 1,882,689 km (0.096 R)
• M13: 2,046,648 km (0.086 R)
• M14: 2,359,458 km (0.099 R)
• M15: 2,388,629 km (0.104 R)
• M16: 2,476,892 km (0.098 R)
• M17: 2,934,213 km (0.118 R)
• M18: 4,418,373 km (0.107 R)
• M19: 5,233,981 km (0.101 R)
• M20: 5,387,169 km (0.028 R)
• M21: 5,464,361 km (0.108 R)
• M22: 6,014,732 km (0.115 R)
• M23: 6,541,466 km (0.064 R)
• M24: 6,831,237 km (0.066 R)
• M25: 8,341,428 km (0.083 R)
• M26: 8,655,434 km (0.087 R)
• M27: 8,973,329 km (0.05 R)
• M28: 9,064,883 km (0.119 R)
• M29: 9,714,138 km (0.091 R)
• M30: 9,855,209 km (0.08 R)
• M31: 10,044,450 km (0.117 R)
• M32: 10,959,241 km (0.057 R)
• M33: 11,352,384 km (0.099 R)
• M34: 12,304,275 km (0.117 R)
• M35: 12,712,827 km (0.105 R)
• M36: 14,123,834 km (0.093 R)
• M37: 14,551,385 km (0.118 R)
• M38: 15,037,428 km (0.089 R)
• M39: 15,638,812 km (0.11 R)
• M40: 15,859,319 km (0.106 R)
• M41: 16,247,974 km (0.11 R)
• M42: 16,359,425 km (0.084 R)
• M43: 16,751,970 km (0.084 R)
• M44: 17,034,261 km (0.089 R)
• M45: 18,005,749 km (0.095 R)
• M46: 18,179,133 km (0.097 R)
• M47: 18,995,190 km (0.118 R)
• M48: 21,026,130 km (0.083 R)
• M49: 21,086,867 km (0.087 R)
• M50: 21,575,155 km (0.106 R)
• M51: 21,759,309 km (0.062 R)
• M52: 21,820,794 km (0.059 R)
• M53: 21,882,279 km (0.105 R)
• M54: 23,565,255 km (0.104 R)
• M55: 24,071,793 km (0.102 R)
• M56: 24,135,372 km (0.116 R)
• M57: 24,262,680 km (0.074 R)
• M58: 24,646,100 km (0.098 R)
• M59: 26,526,844 km (0.106 R)
• M60: 27,517,481 km (0.098 R)
• M61: 28,251,707 km (0.059 R)
• M62: 28,520,385 km (0.089 R)
• M63: 30,768,243 km (0.113 R)
• M64: 31,113,814 km (0.085 R)
• M65: 31,183,078 km (0.062 R)
• M66: 32,298,330 km (0.052 R)
• M67: 33,072,499 km (0.119 R)
• M68: 33,284,778 km (0.1 R)
• M69: 33,995,368 km (0.084 R)
• M70: 34,424,116 km (0.099 R)
• M71: 34,854,658 km (0.111 R)
• M72: 36,302,766 km (0.1 R)
• M73: 36,375,769 km (0.097 R)
• M74: 36,448,624 km (0.072 R)
• M75: 38,437,079 km (0.056 R)
• M76: 38,585,779 km (0.096 R)
• M77: 38,958,427 km (0.076 R)
• M78: 40,460,539 km (0.108 R)
• M79: 40,763,325 km (0.115 R)
• M80: 40,990,864 km (0.078 R)
• M81: 46,655,387 km (0.055 R)
• M82: 46,972,834 km (0.076 R)
• M83: 48,731,357 km (0.041 R)
• M84: 48,892,324 km (0.106 R)
• M85: 49,214,708 km (0.09 R)
• M86: 49,537,839 km (0.097 R)
• M87: 50,674,184 km (0.094 R)
• M88: 51,163,818 km (0.065 R)
• M89: 51,573,118 km (0.103 R)
• M90: 53,469,421 km (0.039 R)
• M91: 55,808,832 km (0.104 R)
• M92: 55,977,279 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit