🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.6

Radius: 9.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.72 AU - 0.76 AU

Year: 424 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 54,344,965 km

• M1: 130,449 km (0.113 R)
• M2: 195,824 km (0.073 R)
• M3: 349,909 km (0.081 R)
• M4: 447,148 km (0.12 R)
• M5: 516,861 km (0.119 R)
• M6: 601,832 km (0.113 R)
• M7: 699,968 km (0.03 R)
• M8: 763,248 km (0.119 R)
• M9: 828,623 km (0.11 R)
• M10: 930,648 km (0.115 R)
• M11: 1,046,288 km (0.066 R)
• M12: 1,152,652 km (0.086 R)
• M13: 1,233,883 km (0.096 R)
• M14: 1,356,703 km (0.079 R)
• M15: 1,463,366 km (0.093 R)
• M16: 1,690,456 km (0.117 R)
• M17: 1,799,962 km (0.074 R)
• M18: 1,883,736 km (0.055 R)
• M19: 1,980,377 km (0.08 R)
• M20: 2,043,806 km (0.057 R)
• M21: 2,178,594 km (0.081 R)
• M22: 2,401,794 km (0.036 R)
• M23: 2,481,978 km (0.076 R)
• M24: 2,550,644 km (0.116 R)
• M25: 2,651,622 km (0.042 R)
• M26: 2,825,006 km (0.099 R)
• M27: 2,890,231 km (0.118 R)
• M28: 2,975,651 km (0.092 R)
• M29: 3,088,897 km (0.106 R)
• M30: 3,237,448 km (0.117 R)
• M31: 3,367,598 km (0.116 R)
• M32: 3,464,687 km (0.108 R)
• M33: 3,569,854 km (0.118 R)
• M34: 3,783,181 km (0.108 R)
• M35: 3,957,013 km (0.093 R)
• M36: 4,022,836 km (0.119 R)
• M37: 4,230,029 km (0.029 R)
• M38: 4,304,978 km (0.103 R)
• M39: 4,380,226 km (0.079 R)
• M40: 4,486,440 km (0.113 R)
• M41: 4,570,514 km (0.115 R)
• M42: 4,631,999 km (0.109 R)
• M43: 4,709,191 km (0.059 R)
• M44: 4,786,833 km (0.117 R)
• M45: 4,849,365 km (0.085 R)
• M46: 4,943,462 km (0.052 R)
• M47: 5,014,521 km (0.11 R)
• M48: 5,149,608 km (0.081 R)
• M49: 5,221,714 km (0.097 R)
• M50: 5,318,204 km (0.111 R)
• M51: 5,431,749 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 8.3

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.1 AU - 1.34 AU

Year: 899 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,344,965 km

• M1: 134,189 km (0.032 R)
• M2: 187,895 km (0.117 R)
• M3: 300,093 km (0.095 R)
• M4: 379,380 km (0.052 R)
• M5: 453,431 km (0.086 R)
• M6: 533,167 km (0.109 R)
• M7: 587,620 km (0.11 R)
• M8: 691,890 km (0.093 R)
• M9: 752,178 km (0.101 R)
• M10: 884,273 km (0.098 R)
• M11: 980,764 km (0.12 R)
• M12: 1,244,654 km (0.065 R)
• M13: 1,346,830 km (0.109 R)
• M14: 1,501,963 km (0.058 R)
• M15: 1,655,450 km (0.106 R)
• M16: 1,806,544 km (0.046 R)
• M17: 1,946,567 km (0.115 R)
• M18: 2,106,338 km (0.067 R)
• M19: 2,179,641 km (0.108 R)
• M20: 2,270,447 km (0.08 R)
• M21: 2,370,977 km (0.071 R)
• M22: 2,464,475 km (0.092 R)
• M23: 2,611,380 km (0.116 R)
• M24: 2,708,021 km (0.088 R)
• M25: 2,877,814 km (0.087 R)
• M26: 3,041,923 km (0.079 R)
• M27: 3,143,650 km (0.082 R)
• M28: 3,218,449 km (0.05 R)
• M29: 3,456,010 km (0.108 R)
• M30: 3,659,912 km (0.042 R)
• M31: 3,728,727 km (0.104 R)
• M32: 3,978,256 km (0.11 R)
• M33: 4,079,684 km (0.029 R)
• M34: 4,253,965 km (0.102 R)
• M35: 4,441,262 km (0.103 R)
• M36: 4,609,858 km (0.096 R)
• M37: 4,867,017 km (0.053 R)
• M38: 5,139,734 km (0.114 R)
• M39: 5,272,577 km (0.046 R)
• M40: 5,609,322 km (0.092 R)
• M41: 5,723,166 km (0.068 R)
• M42: 5,780,462 km (0.116 R)
• M43: 5,895,353 km (0.095 R)
• M44: 6,022,810 km (0.052 R)
• M45: 6,457,990 km (0.043 R)
• M46: 6,625,241 km (0.097 R)
• M47: 6,685,379 km (0.079 R)
• M48: 6,854,724 km (0.097 R)
• M49: 7,037,682 km (0.102 R)
• M50: 7,408,386 km (0.118 R)
• M51: 7,633,979 km (0.115 R)
• M52: 7,785,522 km (0.074 R)
• M53: 7,849,101 km (0.064 R)
• M54: 7,976,558 km (0.043 R)
• M55: 8,143,210 km (0.105 R)
• M56: 8,272,313 km (0.111 R)
• M57: 8,337,089 km (0.032 R)
• M58: 8,467,239 km (0.057 R)
• M59: 8,703,006 km (0.086 R)
• M60: 8,795,308 km (0.066 R)
• M61: 8,861,430 km (0.119 R)
• M62: 8,954,330 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 14.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.28 AU - 1.36 AU

Year: 1011 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,344,965 km

• M1: 250,876 km (0.118 R)
• M2: 379,679 km (0.069 R)
• M3: 474,375 km (0.101 R)
• M4: 586,424 km (0.041 R)
• M5: 685,757 km (0.064 R)
• M6: 779,255 km (0.057 R)
• M7: 884,722 km (0.083 R)
• M8: 1,002,755 km (0.111 R)
• M9: 1,264,551 km (0.078 R)
• M10: 1,416,542 km (0.081 R)
• M11: 1,626,428 km (0.084 R)
• M12: 1,775,278 km (0.104 R)
• M13: 1,956,591 km (0.096 R)
• M14: 2,134,762 km (0.109 R)
• M15: 2,279,273 km (0.083 R)
• M16: 2,427,375 km (0.081 R)
• M17: 2,599,113 km (0.116 R)
• M18: 2,733,303 km (0.113 R)
• M19: 2,848,643 km (0.073 R)
• M20: 2,965,778 km (0.067 R)
• M21: 3,282,476 km (0.098 R)
• M22: 3,644,803 km (0.087 R)
• M23: 3,795,747 km (0.115 R)
• M24: 3,925,299 km (0.102 R)
• M25: 4,176,473 km (0.105 R)
• M26: 4,594,749 km (0.103 R)
• M27: 4,720,262 km (0.108 R)
• M28: 5,026,638 km (0.058 R)
• M29: 5,418,584 km (0.1 R)
• M30: 5,875,157 km (0.096 R)
• M31: 6,498,532 km (0.113 R)
• M32: 6,625,839 km (0.072 R)
• M33: 6,725,322 km (0.053 R)
• M34: 6,911,571 km (0.05 R)
• M35: 7,303,817 km (0.071 R)
• M36: 7,510,262 km (0.062 R)
• M37: 7,643,853 km (0.093 R)
• M38: 7,778,341 km (0.092 R)
• M39: 8,186,594 km (0.078 R)
• M40: 8,385,709 km (0.093 R)
• M41: 8,617,286 km (0.086 R)
• M42: 8,851,257 km (0.089 R)
• M43: 8,992,478 km (0.097 R)
• M44: 9,134,596 km (0.103 R)
• M45: 9,325,333 km (0.079 R)
• M46: 9,742,861 km (0.08 R)
• M47: 9,937,637 km (0.07 R)
• M48: 10,364,290 km (0.115 R)
• M49: 10,480,228 km (0.118 R)
• M50: 10,613,221 km (0.088 R)
• M51: 10,746,662 km (0.115 R)
• M52: 10,880,852 km (0.034 R)
• M53: 11,508,415 km (0.086 R)
• M54: 11,645,596 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 14.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.99 AU - 3.15 AU

Year: 2747 Days

Day: 13 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,344,965 km

• M1: 180,116 km (0.058 R)
• M2: 298,747 km (0.117 R)
• M3: 418,425 km (0.064 R)
• M4: 570,117 km (0.098 R)
• M5: 675,584 km (0.082 R)
• M6: 881,580 km (0.111 R)
• M7: 978,220 km (0.075 R)
• M8: 1,438,084 km (0.12 R)
• M9: 1,578,258 km (0.106 R)
• M10: 1,686,716 km (0.116 R)
• M11: 2,040,515 km (0.093 R)
• M12: 2,280,769 km (0.089 R)
• M13: 2,601,357 km (0.074 R)
• M14: 2,862,705 km (0.101 R)
• M15: 3,057,032 km (0.087 R)
• M16: 3,163,397 km (0.119 R)
• M17: 3,458,703 km (0.116 R)
• M18: 3,746,978 km (0.103 R)
• M19: 4,093,297 km (0.094 R)
• M20: 4,244,840 km (0.07 R)
• M21: 4,364,219 km (0.049 R)
• M22: 4,588,615 km (0.099 R)
• M23: 4,905,913 km (0.101 R)
• M24: 5,013,324 km (0.101 R)
• M25: 5,212,289 km (0.118 R)
• M26: 5,303,544 km (0.036 R)
• M27: 5,692,947 km (0.098 R)
• M28: 5,805,893 km (0.117 R)
• M29: 6,015,031 km (0.046 R)
• M30: 6,265,458 km (0.107 R)
• M31: 6,697,048 km (0.1 R)
• M32: 6,796,530 km (0.096 R)
• M33: 7,077,625 km (0.026 R)
• M34: 7,240,088 km (0.084 R)
• M35: 7,403,748 km (0.107 R)
• M36: 7,797,490 km (0.062 R)
• M37: 8,155,478 km (0.085 R)
• M38: 9,041,247 km (0.082 R)
• M39: 9,217,772 km (0.119 R)
• M40: 9,328,624 km (0.107 R)
• M41: 9,641,433 km (0.056 R)
• M42: 9,731,341 km (0.109 R)
• M43: 9,866,877 km (0.057 R)
• M44: 10,369,376 km (0.071 R)
• M45: 10,554,130 km (0.078 R)
• M46: 10,670,218 km (0.106 R)
• M47: 10,926,928 km (0.102 R)
• M48: 11,044,362 km (0.092 R)
• M49: 11,494,502 km (0.057 R)
• M50: 11,661,752 km (0.113 R)
• M51: 11,974,711 km (0.087 R)
• M52: 12,095,736 km (0.081 R)
• M53: 12,461,503 km (0.117 R)
• M54: 12,880,526 km (0.096 R)
• M55: 13,054,359 km (0.081 R)
• M56: 13,279,055 km (0.047 R)
• M57: 14,783,860 km (0.068 R)
• M58: 14,992,100 km (0.037 R)
• M59: 16,208,032 km (0.05 R)
• M60: 17,018,104 km (0.112 R)
• M61: 17,952,193 km (0.046 R)
• M62: 18,146,521 km (0.082 R)
• M63: 18,369,571 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 12.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.72 AU - 4.54 AU

Year: 4612 Days

Day: 12 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,344,965 km

• M1: 195,973 km (0.091 R)
• M2: 479,760 km (0.093 R)
• M3: 705,952 km (0.05 R)
• M4: 838,945 km (0.093 R)
• M5: 1,530,536 km (0.116 R)
• M6: 2,051,884 km (0.108 R)
• M7: 2,282,265 km (0.117 R)
• M8: 2,400,747 km (0.054 R)
• M9: 2,715,052 km (0.059 R)
• M10: 2,859,115 km (0.068 R)
• M11: 3,155,019 km (0.116 R)
• M12: 3,441,499 km (0.102 R)
• M13: 3,617,576 km (0.103 R)
• M14: 3,796,644 km (0.11 R)
• M15: 3,917,819 km (0.119 R)
• M16: 4,330,709 km (0.054 R)
• M17: 4,542,539 km (0.104 R)
• M18: 4,823,035 km (0.059 R)
• M19: 5,469,298 km (0.099 R)
• M20: 5,583,441 km (0.11 R)
• M21: 5,837,608 km (0.087 R)
• M22: 5,954,444 km (0.042 R)
• M23: 6,190,360 km (0.116 R)
• M24: 6,477,588 km (0.08 R)
• M25: 6,916,658 km (0.096 R)
• M26: 7,065,208 km (0.102 R)
• M27: 7,290,054 km (0.085 R)
• M28: 7,390,733 km (0.065 R)
• M29: 7,568,007 km (0.042 R)
• M30: 7,798,088 km (0.07 R)
• M31: 8,661,567 km (0.098 R)
• M32: 9,118,289 km (0.096 R)
• M33: 9,308,578 km (0.086 R)
• M34: 9,390,558 km (0.098 R)
• M35: 10,111,320 km (0.094 R)
• M36: 10,421,586 km (0.113 R)
• M37: 10,849,735 km (0.077 R)
• M38: 11,342,062 km (0.078 R)
• M39: 11,664,595 km (0.094 R)
• M40: 11,989,970 km (0.12 R)
• M41: 12,198,809 km (0.109 R)
• M42: 12,288,567 km (0.102 R)
• M43: 12,408,695 km (0.111 R)
• M44: 12,984,497 km (0.056 R)
• M45: 13,198,871 km (0.048 R)
• M46: 13,445,258 km (0.094 R)
• M47: 13,662,175 km (0.083 R)
• M48: 14,005,353 km (0.116 R)
• M49: 14,351,522 km (0.111 R)
• M50: 14,477,932 km (0.118 R)
• M51: 15,148,430 km (0.084 R)
• M52: 15,309,547 km (0.081 R)
• M53: 15,406,486 km (0.114 R)
• M54: 15,959,849 km (0.09 R)
• M55: 16,255,305 km (0.112 R)
• M56: 16,387,250 km (0.113 R)
• M57: 17,422,018 km (0.113 R)
• M58: 17,862,135 km (0.091 R)
• M59: 17,964,311 km (0.03 R)
• M60: 18,649,918 km (0.081 R)
• M61: 18,961,381 km (0.08 R)
• M62: 19,309,345 km (0.094 R)
• M63: 19,554,237 km (0.102 R)
• M64: 19,659,404 km (0.073 R)
• M65: 20,365,955 km (0.101 R)
• M66: 20,615,185 km (0.086 R)
• M67: 21,260,849 km (0.1 R)
• M68: 21,369,009 km (0.053 R)
• M69: 21,949,448 km (0.107 R)
• M70: 22,351,567 km (0.085 R)
• M71: 23,423,287 km (0.093 R)
• M72: 23,759,283 km (0.114 R)
• M73: 23,909,180 km (0.115 R)
• M74: 25,693,285 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.6

Radius: 7.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.63 AU - 11.31 AU

Year: 22592 Days

Day: 22.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,344,965 km

• M1: 575,802 km (0.074 R)
• M2: 735,423 km (0.098 R)
• M3: 1,532,481 km (0.113 R)
• M4: 1,630,766 km (0.072 R)
• M5: 1,911,562 km (0.117 R)
• M6: 2,207,765 km (0.09 R)
• M7: 2,319,216 km (0.1 R)
• M8: 2,903,545 km (0.082 R)
• M9: 3,434,767 km (0.049 R)
• M10: 4,374,092 km (0.098 R)
• M11: 4,656,383 km (0.04 R)
• M12: 4,908,157 km (0.11 R)
• M13: 5,164,567 km (0.11 R)
• M14: 5,387,767 km (0.093 R)
• M15: 5,766,848 km (0.074 R)
• M16: 5,843,742 km (0.116 R)
• M17: 6,792,491 km (0.116 R)
• M18: 6,996,094 km (0.106 R)
• M19: 7,451,171 km (0.089 R)
• M20: 8,828,967 km (0.111 R)
• M21: 9,095,999 km (0.084 R)
• M22: 10,143,932 km (0.032 R)
• M23: 11,422,246 km (0.09 R)
• M24: 11,470,566 km (0.111 R)
• M25: 12,600,479 km (0.055 R)
• M26: 12,800,641 km (0.111 R)
• M27: 12,951,436 km (0.117 R)
• M28: 13,356,397 km (0.025 R)
• M29: 14,596,264 km (0.094 R)
• M30: 14,648,773 km (0.081 R)
• M31: 15,550,100 km (0.03 R)
• M32: 15,711,068 km (0.09 R)
• M33: 15,764,773 km (0.113 R)
• M34: 16,797,896 km (0.076 R)
• M35: 17,128,807 km (0.085 R)
• M36: 17,629,062 km (0.109 R)
• M37: 18,530,090 km (0.087 R)
• M38: 18,871,921 km (0.1 R)
• M39: 19,158,401 km (0.1 R)
• M40: 19,851,637 km (0.047 R)
• M41: 19,968,025 km (0.102 R)
• M42: 20,259,890 km (0.098 R)
• M43: 20,670,835 km (0.032 R)
• M44: 21,143,864 km (0.032 R)
• M45: 21,203,254 km (0.06 R)
• M46: 21,920,277 km (0.069 R)
• M47: 22,827,588 km (0.073 R)
• M48: 24,056,385 km (0.097 R)
• M49: 25,306,574 km (0.098 R)
• M50: 25,685,655 km (0.112 R)
• M51: 26,770,090 km (0.053 R)
• M52: 27,092,025 km (0.055 R)
• M53: 27,479,782 km (0.066 R)
• M54: 27,804,410 km (0.08 R)
• M55: 28,392,030 km (0.08 R)
• M56: 28,654,425 km (0.095 R)
• M57: 29,314,002 km (0.082 R)
• M58: 30,446,907 km (0.099 R)
• M59: 31,119,947 km (0.113 R)
• M60: 31,255,034 km (0.099 R)
• M61: 32,617,871 km (0.114 R)
• M62: 32,961,497 km (0.102 R)
• M63: 33,237,356 km (0.094 R)
• M64: 33,444,698 km (0.086 R)
• M65: 35,400,840 km (0.115 R)
• M66: 35,895,710 km (0.099 R)
• M67: 36,037,529 km (0.104 R)
• M68: 37,537,547 km (0.069 R)
• M69: 38,186,652 km (0.058 R)
• M70: 38,694,088 km (0.103 R)
• M71: 39,057,910 km (0.099 R)
• M72: 39,496,082 km (0.096 R)
• M73: 40,524,567 km (0.108 R)
• M74: 40,598,319 km (0.088 R)
• M75: 45,107,797 km (0.088 R)
• M76: 45,567,362 km (0.045 R)
• M77: 45,797,743 km (0.078 R)
• M78: 46,413,936 km (0.043 R)
• M79: 47,188,105 km (0.064 R)
• M80: 47,654,701 km (0.117 R)
• M81: 48,357,362 km (0.058 R)
• M82: 48,592,380 km (0.1 R)
• M83: 49,142,153 km (0.105 R)
• M84: 50,644,863 km (0.093 R)
• M85: 50,963,207 km (0.06 R)
• M86: 52,564,503 km (0.097 R)
• M87: 53,452,217 km (0.11 R)
• M88: 53,614,231 km (0.054 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit