🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 8.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.18 AU - 1.4 AU

Year: 994 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 92.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,143,473 km

• M1: 102,624 km (0.097 R)
• M2: 181,911 km (0.034 R)
• M3: 284,834 km (0.116 R)
• M4: 705,653 km (0.087 R)
• M5: 787,334 km (0.066 R)
• M6: 862,731 km (0.117 R)
• M7: 955,631 km (0.066 R)
• M8: 1,173,296 km (0.102 R)
• M9: 1,265,897 km (0.11 R)
• M10: 1,418,188 km (0.057 R)
• M11: 1,612,665 km (0.114 R)
• M12: 1,673,402 km (0.106 R)
• M13: 1,911,113 km (0.087 R)
• M14: 2,287,800 km (0.069 R)
• M15: 2,363,198 km (0.11 R)
• M16: 2,425,580 km (0.091 R)
• M17: 3,071,543 km (0.111 R)
• M18: 3,277,689 km (0.116 R)
• M19: 3,331,844 km (0.089 R)
• M20: 3,488,323 km (0.085 R)
• M21: 3,543,674 km (0.104 R)
• M22: 3,792,456 km (0.115 R)
• M23: 3,923,055 km (0.049 R)
• M24: 4,088,510 km (0.087 R)
• M25: 4,239,304 km (0.114 R)
• M26: 4,563,782 km (0.084 R)
• M27: 4,958,571 km (0.091 R)
• M28: 5,382,531 km (0.068 R)
• M29: 5,483,510 km (0.094 R)
• M30: 5,659,287 km (0.076 R)
• M31: 5,790,036 km (0.112 R)
• M32: 6,092,672 km (0.116 R)
• M33: 6,390,821 km (0.105 R)
• M34: 6,497,784 km (0.033 R)
• M35: 6,585,747 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 10.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.54 AU - 1.78 AU

Year: 1451 Days

Day: 6.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,143,473 km

• M1: 207,492 km (0.052 R)
• M2: 319,242 km (0.106 R)
• M3: 410,945 km (0.111 R)
• M4: 534,214 km (0.094 R)
• M5: 671,694 km (0.038 R)
• M6: 774,618 km (0.116 R)
• M7: 920,924 km (0.12 R)
• M8: 1,023,698 km (0.118 R)
• M9: 1,165,068 km (0.069 R)
• M10: 1,241,812 km (0.115 R)
• M11: 1,364,033 km (0.109 R)
• M12: 1,467,854 km (0.079 R)
• M13: 1,699,432 km (0.107 R)
• M14: 1,819,858 km (0.085 R)
• M15: 2,207,017 km (0.106 R)
• M16: 2,428,422 km (0.115 R)
• M17: 2,509,803 km (0.096 R)
• M18: 2,675,708 km (0.115 R)
• M19: 2,759,931 km (0.12 R)
• M20: 2,902,498 km (0.104 R)
• M21: 3,037,734 km (0.082 R)
• M22: 3,115,974 km (0.097 R)
• M23: 3,294,594 km (0.096 R)
• M24: 3,405,446 km (0.117 R)
• M25: 3,819,084 km (0.037 R)
• M26: 3,924,999 km (0.062 R)
• M27: 4,053,504 km (0.103 R)
• M28: 4,336,693 km (0.057 R)
• M29: 4,648,903 km (0.105 R)
• M30: 4,853,553 km (0.09 R)
• M31: 5,049,527 km (0.102 R)
• M32: 5,425,616 km (0.112 R)
• M33: 5,521,059 km (0.085 R)
• M34: 5,677,389 km (0.066 R)
• M35: 5,835,215 km (0.058 R)
• M36: 6,043,754 km (0.112 R)
• M37: 6,242,420 km (0.051 R)
• M38: 6,468,313 km (0.059 R)
• M39: 6,557,024 km (0.103 R)
• M40: 6,709,913 km (0.089 R)
• M41: 6,812,537 km (0.03 R)
• M42: 6,980,386 km (0.084 R)
• M43: 7,071,342 km (0.091 R)
• M44: 7,359,617 km (0.03 R)
• M45: 7,478,846 km (0.118 R)
• M46: 7,611,839 km (0.071 R)
• M47: 7,799,584 km (0.082 R)
• M48: 8,016,052 km (0.029 R)
• M49: 8,097,583 km (0.097 R)
• M50: 8,510,174 km (0.075 R)
• M51: 8,607,413 km (0.114 R)
• M52: 9,084,929 km (0.074 R)
• M53: 9,170,200 km (0.065 R)
• M54: 9,255,620 km (0.069 R)
• M55: 9,528,038 km (0.112 R)
• M56: 9,817,659 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 13.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.86 AU - 2.4 AU

Year: 2108 Days

Day: 5.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,143,473 km

• M1: 177,423 km (0.073 R)
• M2: 289,023 km (0.058 R)
• M3: 407,056 km (0.113 R)
• M4: 541,095 km (0.037 R)
• M5: 622,776 km (0.096 R)
• M6: 870,809 km (0.114 R)
• M7: 1,074,262 km (0.084 R)
• M8: 1,222,364 km (0.055 R)
• M9: 1,356,703 km (0.099 R)
• M10: 1,485,208 km (0.093 R)
• M11: 1,872,666 km (0.12 R)
• M12: 1,980,526 km (0.059 R)
• M13: 2,127,880 km (0.114 R)
• M14: 2,304,555 km (0.066 R)
• M15: 2,499,332 km (0.067 R)
• M16: 2,592,232 km (0.079 R)
• M17: 2,767,860 km (0.049 R)
• M18: 3,102,510 km (0.08 R)
• M19: 3,231,464 km (0.091 R)
• M20: 3,347,552 km (0.031 R)
• M21: 3,599,175 km (0.09 R)
• M22: 3,719,601 km (0.077 R)
• M23: 3,903,158 km (0.12 R)
• M24: 4,042,583 km (0.09 R)
• M25: 4,279,097 km (0.119 R)
• M26: 4,617,637 km (0.106 R)
• M27: 4,748,984 km (0.118 R)
• M28: 5,252,680 km (0.101 R)
• M29: 5,720,772 km (0.042 R)
• M30: 5,808,885 km (0.103 R)
• M31: 5,897,597 km (0.102 R)
• M32: 6,184,226 km (0.113 R)
• M33: 6,347,587 km (0.118 R)
• M34: 6,752,848 km (0.114 R)
• M35: 7,090,789 km (0.073 R)
• M36: 7,338,224 km (0.063 R)
• M37: 8,177,319 km (0.118 R)
• M38: 8,517,504 km (0.035 R)
• M39: 8,903,168 km (0.102 R)
• M40: 9,108,566 km (0.079 R)
• M41: 9,440,374 km (0.106 R)
• M42: 9,544,943 km (0.042 R)
• M43: 9,818,407 km (0.098 R)
• M44: 10,180,135 km (0.088 R)
• M45: 10,438,042 km (0.047 R)
• M46: 10,741,726 km (0.114 R)
• M47: 11,246,918 km (0.1 R)
• M48: 11,491,360 km (0.041 R)
• M49: 11,782,478 km (0.12 R)
• M50: 11,962,893 km (0.078 R)
• M51: 12,098,877 km (0.085 R)
• M52: 12,624,564 km (0.114 R)
• M53: 12,785,980 km (0.09 R)
• M54: 12,971,332 km (0.067 R)
• M55: 13,134,394 km (0.102 R)
• M56: 13,650,955 km (0.097 R)
• M57: 13,769,287 km (0.095 R)
• M58: 13,935,640 km (0.113 R)
• M59: 14,150,313 km (0.046 R)
• M60: 14,704,274 km (0.094 R)
• M61: 15,020,374 km (0.063 R)
• M62: 15,437,303 km (0.089 R)
• M63: 16,257,549 km (0.047 R)
• M64: 16,408,194 km (0.106 R)
• M65: 16,609,702 km (0.027 R)
• M66: 16,812,108 km (0.03 R)
• M67: 16,964,548 km (0.081 R)
• M68: 17,091,856 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 12.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.47 AU - 5.31 AU

Year: 7334 Days

Day: 13.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,143,473 km

• M1: 153,338 km (0.111 R)
• M2: 248,781 km (0.08 R)
• M3: 520,152 km (0.083 R)
• M4: 639,381 km (0.09 R)
• M5: 957,426 km (0.105 R)
• M6: 1,151,156 km (0.071 R)
• M7: 1,247,646 km (0.095 R)
• M8: 1,358,349 km (0.116 R)
• M9: 1,507,348 km (0.091 R)
• M10: 1,723,068 km (0.082 R)
• M11: 1,809,835 km (0.061 R)
• M12: 1,923,529 km (0.105 R)
• M13: 2,052,932 km (0.112 R)
• M14: 2,185,176 km (0.109 R)
• M15: 2,458,491 km (0.06 R)
• M16: 2,599,413 km (0.105 R)
• M17: 2,993,603 km (0.105 R)
• M18: 3,391,234 km (0.111 R)
• M19: 3,887,450 km (0.094 R)
• M20: 4,406,704 km (0.066 R)
• M21: 4,718,317 km (0.074 R)
• M22: 4,965,752 km (0.051 R)
• M23: 5,199,424 km (0.065 R)
• M24: 5,326,731 km (0.037 R)
• M25: 5,752,487 km (0.041 R)
• M26: 6,055,273 km (0.074 R)
• M27: 6,208,611 km (0.036 R)
• M28: 6,894,517 km (0.077 R)
• M29: 7,791,057 km (0.111 R)
• M30: 8,020,989 km (0.094 R)
• M31: 8,380,772 km (0.08 R)
• M32: 8,854,249 km (0.109 R)
• M33: 8,963,007 km (0.112 R)
• M34: 9,094,204 km (0.093 R)
• M35: 9,204,009 km (0.12 R)
• M36: 9,358,544 km (0.088 R)
• M37: 9,872,263 km (0.072 R)
• M38: 10,349,330 km (0.119 R)
• M39: 10,441,034 km (0.085 R)
• M40: 10,533,036 km (0.063 R)
• M41: 10,671,564 km (0.113 R)
• M42: 10,973,752 km (0.095 R)
• M43: 11,491,660 km (0.119 R)
• M44: 11,873,284 km (0.119 R)
• M45: 12,210,777 km (0.106 R)
• M46: 12,332,100 km (0.066 R)
• M47: 12,478,108 km (0.089 R)
• M48: 13,441,518 km (0.099 R)
• M49: 13,667,261 km (0.118 R)
• M50: 13,768,090 km (0.067 R)
• M51: 13,919,633 km (0.077 R)
• M52: 14,122,637 km (0.052 R)
• M53: 15,100,110 km (0.06 R)
• M54: 15,702,241 km (0.075 R)
• M55: 16,526,526 km (0.116 R)
• M56: 16,984,445 km (0.09 R)
• M57: 17,337,496 km (0.054 R)
• M58: 17,610,661 km (0.074 R)
• M59: 18,411,160 km (0.082 R)
• M60: 18,550,286 km (0.096 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.7

Radius: 12.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.97 AU - 6.25 AU

Year: 9012 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,143,473 km

• M1: 167,101 km (0.059 R)
• M2: 320,887 km (0.115 R)
• M3: 509,979 km (0.103 R)
• M4: 614,398 km (0.082 R)
• M5: 896,390 km (0.087 R)
• M6: 1,061,995 km (0.095 R)
• M7: 1,349,373 km (0.113 R)
• M8: 1,541,905 km (0.107 R)
• M9: 1,723,218 km (0.107 R)
• M10: 1,976,337 km (0.088 R)
• M11: 2,174,405 km (0.081 R)
• M12: 2,472,254 km (0.111 R)
• M13: 2,662,094 km (0.033 R)
• M14: 2,783,418 km (0.112 R)
• M15: 3,235,353 km (0.049 R)
• M16: 3,873,986 km (0.095 R)
• M17: 4,095,691 km (0.096 R)
• M18: 4,208,188 km (0.025 R)
• M19: 4,785,935 km (0.066 R)
• M20: 5,084,233 km (0.089 R)
• M21: 5,296,812 km (0.107 R)
• M22: 5,512,233 km (0.08 R)
• M23: 5,605,582 km (0.038 R)
• M24: 5,699,380 km (0.099 R)
• M25: 6,899,005 km (0.1 R)
• M26: 7,338,673 km (0.075 R)
• M27: 7,822,473 km (0.074 R)
• M28: 8,033,106 km (0.107 R)
• M29: 8,712,281 km (0.057 R)
• M30: 8,821,188 km (0.113 R)
• M31: 9,409,856 km (0.089 R)
• M32: 10,011,389 km (0.113 R)
• M33: 11,291,049 km (0.044 R)
• M34: 11,889,740 km (0.1 R)
• M35: 12,091,697 km (0.107 R)
• M36: 12,786,579 km (0.104 R)
• M37: 13,035,061 km (0.079 R)
• M38: 13,536,513 km (0.09 R)
• M39: 14,001,912 km (0.117 R)
• M40: 14,601,799 km (0.108 R)
• M41: 14,774,735 km (0.09 R)
• M42: 15,122,699 km (0.081 R)
• M43: 15,210,064 km (0.028 R)
• M44: 15,561,470 km (0.048 R)
• M45: 15,915,568 km (0.032 R)
• M46: 16,093,589 km (0.048 R)
• M47: 16,586,514 km (0.092 R)
• M48: 16,812,258 km (0.084 R)
• M49: 17,221,108 km (0.114 R)
• M50: 17,771,479 km (0.104 R)
• M51: 19,172,463 km (0.12 R)
• M52: 19,267,159 km (0.093 R)
• M53: 19,647,436 km (0.093 R)
• M54: 20,997,707 km (0.112 R)
• M55: 21,339,987 km (0.064 R)
• M56: 21,684,062 km (0.091 R)
• M57: 21,881,531 km (0.104 R)
• M58: 21,980,415 km (0.072 R)
• M59: 22,079,599 km (0.069 R)
• M60: 22,577,311 km (0.109 R)
• M61: 23,787,109 km (0.071 R)
• M62: 25,121,372 km (0.103 R)
• M63: 26,532,529 km (0.025 R)
• M64: 26,955,592 km (0.063 R)
• M65: 27,061,806 km (0.104 R)
• M66: 27,701,337 km (0.088 R)
• M67: 28,184,388 km (0.098 R)
• M68: 28,453,964 km (0.054 R)
• M69: 29,049,962 km (0.075 R)
• M70: 32,598,722 km (0.068 R)
• M71: 34,021,697 km (0.044 R)
• M72: 34,711,942 km (0.086 R)
• M73: 35,000,965 km (0.086 R)
• M74: 35,931,015 km (0.066 R)
• M75: 36,164,836 km (0.116 R)
• M76: 36,281,972 km (0.108 R)
• M77: 37,815,499 km (0.084 R)
• M78: 38,709,945 km (0.102 R)
• M79: 40,034,335 km (0.111 R)
• M80: 40,337,420 km (0.12 R)
• M81: 40,458,894 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.2

Radius: 5.7

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.78 AU - 8.8 AU

Year: 16189 Days

Day: 24.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,143,473 km

• M1: 319,541 km (0.066 R)
• M2: 360,531 km (0.055 R)
• M3: 774,169 km (0.03 R)
• M4: 1,075,010 km (0.073 R)
• M5: 1,317,060 km (0.058 R)
• M6: 2,060,112 km (0.108 R)
• M7: 2,113,668 km (0.074 R)
• M8: 2,194,900 km (0.098 R)
• M9: 2,304,705 km (0.114 R)
• M10: 2,501,276 km (0.075 R)
• M11: 2,674,212 km (0.114 R)
• M12: 4,090,155 km (0.078 R)
• M13: 4,293,908 km (0.052 R)
• M14: 4,362,573 km (0.118 R)
• M15: 5,547,388 km (0.104 R)
• M16: 5,584,788 km (0.078 R)
• M17: 6,428,221 km (0.08 R)
• M18: 6,546,403 km (0.091 R)
• M19: 6,864,747 km (0.112 R)
• M20: 7,229,018 km (0.093 R)
• M21: 8,188,389 km (0.108 R)
• M22: 8,230,875 km (0.093 R)
• M23: 9,858,799 km (0.075 R)
• M24: 9,949,455 km (0.093 R)
• M25: 10,131,815 km (0.044 R)
• M26: 10,315,372 km (0.089 R)
• M27: 10,966,122 km (0.099 R)
• M28: 11,678,208 km (0.103 R)
• M29: 13,648,711 km (0.096 R)
• M30: 14,671,811 km (0.075 R)
• M31: 14,827,393 km (0.062 R)
• M32: 14,931,513 km (0.115 R)
• M33: 16,791,164 km (0.085 R)
• M34: 16,899,623 km (0.062 R)
• M35: 17,062,684 km (0.081 R)
• M36: 23,453,206 km (0.112 R)
• M37: 23,939,549 km (0.102 R)
• M38: 24,921,958 km (0.048 R)
• M39: 26,105,726 km (0.05 R)
• M40: 26,231,388 km (0.084 R)
• M41: 26,609,721 km (0.118 R)
• M42: 26,989,700 km (0.041 R)
• M43: 28,657,118 km (0.081 R)
• M44: 28,851,745 km (0.085 R)
• M45: 29,372,644 km (0.085 R)
• M46: 30,291,624 km (0.095 R)
• M47: 30,489,841 km (0.096 R)
• M48: 30,754,779 km (0.077 R)
• M49: 31,020,315 km (0.12 R)
• M50: 31,687,821 km (0.118 R)
• M51: 32,157,857 km (0.109 R)
• M52: 33,718,612 km (0.113 R)
• M53: 33,855,345 km (0.039 R)
• M54: 35,373,165 km (0.12 R)
• M55: 37,054,046 km (0.048 R)
• M56: 37,975,419 km (0.092 R)
• M57: 38,474,628 km (0.079 R)
• M58: 38,545,986 km (0.118 R)
• M59: 38,832,466 km (0.075 R)
• M60: 39,912,862 km (0.049 R)
• M61: 40,057,672 km (0.12 R)
• M62: 42,693,587 km (0.079 R)
• M63: 42,989,940 km (0.057 R)
• M64: 43,808,390 km (0.09 R)
• M65: 44,707,024 km (0.071 R)
• M66: 45,763,185 km (0.089 R)
• M67: 46,370,403 km (0.038 R)
• M68: 46,446,549 km (0.101 R)
• M69: 46,598,839 km (0.091 R)
• M70: 47,823,148 km (0.117 R)
• M71: 48,053,978 km (0.103 R)
• M72: 48,285,106 km (0.092 R)
• M73: 49,446,135 km (0.099 R)
• M74: 50,225,391 km (0.094 R)
• M75: 52,270,244 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 16,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit