🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 12.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.15 AU - 1.61 AU

Year: 1063 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 15,733,424 km

• M1: 160,219 km (0.113 R)
• M2: 252,521 km (0.118 R)
• M3: 369,058 km (0.069 R)
• M4: 472,580 km (0.118 R)
• M5: 608,863 km (0.054 R)
• M6: 749,635 km (0.084 R)
• M7: 873,352 km (0.103 R)
• M8: 1,041,800 km (0.078 R)
• M9: 1,156,242 km (0.094 R)
• M10: 1,349,971 km (0.063 R)
• M11: 1,454,540 km (0.053 R)
• M12: 1,694,794 km (0.06 R)
• M13: 1,823,897 km (0.092 R)
• M14: 1,987,857 km (0.104 R)
• M15: 2,214,497 km (0.096 R)
• M16: 2,373,071 km (0.091 R)
• M17: 2,570,391 km (0.066 R)
• M18: 2,657,905 km (0.104 R)
• M19: 2,764,269 km (0.107 R)
• M20: 2,863,154 km (0.117 R)
• M21: 3,204,237 km (0.096 R)
• M22: 3,375,078 km (0.095 R)
• M23: 3,480,993 km (0.113 R)
• M24: 3,785,425 km (0.058 R)
• M25: 4,284,633 km (0.071 R)
• M26: 4,368,108 km (0.086 R)
• M27: 4,557,948 km (0.084 R)
• M28: 4,675,382 km (0.11 R)
• M29: 4,815,555 km (0.1 R)
• M30: 4,957,075 km (0.109 R)
• M31: 5,055,810 km (0.052 R)
• M32: 5,244,303 km (0.071 R)
• M33: 5,333,762 km (0.086 R)
• M34: 5,491,588 km (0.05 R)
• M35: 5,639,690 km (0.104 R)
• M36: 5,800,508 km (0.096 R)
• M37: 5,916,446 km (0.1 R)
• M38: 6,021,314 km (0.114 R)
• M39: 6,197,690 km (0.073 R)
• M40: 6,339,958 km (0.083 R)
• M41: 6,423,433 km (0.11 R)
• M42: 6,676,254 km (0.034 R)
• M43: 7,117,268 km (0.101 R)
• M44: 7,291,251 km (0.086 R)
• M45: 7,429,030 km (0.062 R)
• M46: 7,605,705 km (0.085 R)
• M47: 7,771,011 km (0.115 R)
• M48: 8,326,169 km (0.094 R)
• M49: 8,444,052 km (0.105 R)
• M50: 8,947,748 km (0.069 R)
• M51: 9,028,082 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 10.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.37 AU - 1.89 AU

Year: 1365 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,733,424 km

• M1: 142,417 km (0.068 R)
• M2: 306,975 km (0.079 R)
• M3: 434,582 km (0.076 R)
• M4: 518,656 km (0.091 R)
• M5: 593,754 km (0.111 R)
• M6: 695,181 km (0.108 R)
• M7: 832,512 km (0.05 R)
• M8: 1,082,490 km (0.072 R)
• M9: 1,175,989 km (0.114 R)
• M10: 1,265,149 km (0.109 R)
• M11: 1,684,173 km (0.078 R)
• M12: 1,762,113 km (0.076 R)
• M13: 1,849,329 km (0.028 R)
• M14: 2,111,424 km (0.045 R)
• M15: 2,368,134 km (0.108 R)
• M16: 2,545,109 km (0.052 R)
• M17: 2,689,770 km (0.119 R)
• M18: 2,837,273 km (0.074 R)
• M19: 2,930,772 km (0.057 R)
• M20: 3,044,466 km (0.043 R)
• M21: 3,159,657 km (0.062 R)
• M22: 3,266,470 km (0.028 R)
• M23: 3,493,858 km (0.1 R)
• M24: 3,675,620 km (0.041 R)
• M25: 3,985,287 km (0.069 R)
• M26: 4,069,361 km (0.116 R)
• M27: 4,175,277 km (0.05 R)
• M28: 4,303,632 km (0.118 R)
• M29: 4,641,124 km (0.1 R)
• M30: 4,729,686 km (0.088 R)
• M31: 4,818,847 km (0.105 R)
• M32: 4,919,676 km (0.12 R)
• M33: 5,089,469 km (0.099 R)
• M34: 5,192,392 km (0.112 R)
• M35: 5,284,395 km (0.116 R)
• M36: 5,365,328 km (0.089 R)
• M37: 5,669,610 km (0.108 R)
• M38: 5,752,487 km (0.04 R)
• M39: 5,823,845 km (0.059 R)
• M40: 6,112,419 km (0.099 R)
• M41: 6,282,811 km (0.072 R)
• M42: 6,405,631 km (0.111 R)
• M43: 6,566,449 km (0.086 R)
• M44: 6,641,098 km (0.111 R)
• M45: 6,791,295 km (0.092 R)
• M46: 6,891,974 km (0.114 R)
• M47: 6,993,252 km (0.108 R)
• M48: 7,171,572 km (0.086 R)
• M49: 7,364,404 km (0.087 R)
• M50: 7,493,956 km (0.075 R)
• M51: 7,637,270 km (0.105 R)
• M52: 8,072,899 km (0.074 R)
• M53: 8,152,934 km (0.07 R)
• M54: 8,273,510 km (0.103 R)
• M55: 8,354,293 km (0.078 R)
• M56: 8,462,303 km (0.096 R)
• M57: 8,584,375 km (0.092 R)
• M58: 8,720,808 km (0.059 R)
• M59: 8,871,752 km (0.119 R)
• M60: 9,189,947 km (0.079 R)
• M61: 9,371,409 km (0.117 R)
• M62: 9,526,093 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 12.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.77 AU - 1.89 AU

Year: 1624 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 15,733,424 km

• M1: 166,054 km (0.086 R)
• M2: 270,174 km (0.062 R)
• M3: 390,899 km (0.096 R)
• M4: 537,505 km (0.119 R)
• M5: 691,292 km (0.085 R)
• M6: 774,468 km (0.072 R)
• M7: 1,072,916 km (0.096 R)
• M8: 1,180,776 km (0.1 R)
• M9: 1,598,603 km (0.105 R)
• M10: 1,819,409 km (0.112 R)
• M11: 2,005,659 km (0.045 R)
• M12: 2,152,414 km (0.066 R)
• M13: 2,468,814 km (0.116 R)
• M14: 2,565,603 km (0.117 R)
• M15: 2,651,323 km (0.106 R)
• M16: 2,750,506 km (0.096 R)
• M17: 2,838,320 km (0.027 R)
• M18: 2,991,060 km (0.076 R)
• M19: 3,199,150 km (0.066 R)
• M20: 3,561,177 km (0.111 R)
• M21: 3,726,483 km (0.067 R)
• M22: 3,993,366 km (0.041 R)
• M23: 4,252,020 km (0.051 R)
• M24: 4,457,119 km (0.109 R)
• M25: 4,575,750 km (0.093 R)
• M26: 4,665,359 km (0.088 R)
• M27: 4,770,826 km (0.115 R)
• M28: 4,892,299 km (0.054 R)
• M29: 4,984,003 km (0.119 R)
• M30: 5,467,503 km (0.114 R)
• M31: 5,771,336 km (0.115 R)
• M32: 5,900,888 km (0.108 R)
• M33: 6,064,249 km (0.097 R)
• M34: 6,445,723 km (0.079 R)
• M35: 7,127,890 km (0.058 R)
• M36: 7,442,494 km (0.11 R)
• M37: 7,725,832 km (0.095 R)
• M38: 7,815,142 km (0.088 R)
• M39: 8,048,964 km (0.117 R)
• M40: 8,708,541 km (0.086 R)
• M41: 8,969,888 km (0.036 R)
• M42: 9,101,534 km (0.072 R)
• M43: 9,481,064 km (0.104 R)
• M44: 9,595,955 km (0.103 R)
• M45: 9,865,830 km (0.107 R)
• M46: 10,750,402 km (0.09 R)
• M47: 10,950,415 km (0.069 R)
• M48: 11,192,015 km (0.04 R)
• M49: 11,557,931 km (0.059 R)
• M50: 12,259,695 km (0.096 R)
• M51: 12,911,643 km (0.11 R)
• M52: 13,231,034 km (0.078 R)
• M53: 13,381,081 km (0.059 R)
• M54: 13,531,726 km (0.041 R)
• M55: 13,661,278 km (0.085 R)
• M56: 13,747,745 km (0.106 R)
• M57: 14,337,011 km (0.054 R)
• M58: 14,491,097 km (0.096 R)
• M59: 14,667,922 km (0.112 R)
• M60: 14,778,774 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 8.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.95 AU - 2.71 AU

Year: 2333 Days

Day: 11.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 15,733,424 km

• M1: 128,505 km (0.036 R)
• M2: 443,558 km (0.098 R)
• M3: 621,430 km (0.032 R)
• M4: 888,462 km (0.106 R)
• M5: 1,038,359 km (0.071 R)
• M6: 1,297,911 km (0.097 R)
• M7: 1,408,913 km (0.101 R)
• M8: 1,640,341 km (0.111 R)
• M9: 1,767,948 km (0.045 R)
• M10: 1,854,864 km (0.056 R)
• M11: 1,995,486 km (0.117 R)
• M12: 2,374,268 km (0.068 R)
• M13: 2,868,539 km (0.115 R)
• M14: 2,928,229 km (0.119 R)
• M15: 3,057,631 km (0.082 R)
• M16: 3,162,649 km (0.03 R)
• M17: 3,215,457 km (0.112 R)
• M18: 3,322,270 km (0.042 R)
• M19: 3,412,178 km (0.066 R)
• M20: 3,557,587 km (0.111 R)
• M21: 4,335,197 km (0.109 R)
• M22: 4,532,666 km (0.081 R)
• M23: 4,662,666 km (0.085 R)
• M24: 5,194,786 km (0.101 R)
• M25: 5,596,008 km (0.108 R)
• M26: 5,941,579 km (0.078 R)
• M27: 6,040,014 km (0.038 R)
• M28: 6,360,901 km (0.089 R)
• M29: 6,439,141 km (0.105 R)
• M30: 6,551,639 km (0.106 R)
• M31: 6,744,321 km (0.095 R)
• M32: 7,486,177 km (0.083 R)
• M33: 7,818,882 km (0.097 R)
• M34: 7,975,062 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 14.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.24 AU - 3.14 AU

Year: 2894 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 15,733,424 km

• M1: 176,376 km (0.093 R)
• M2: 346,319 km (0.112 R)
• M3: 455,526 km (0.088 R)
• M4: 569,669 km (0.111 R)
• M5: 854,503 km (0.097 R)
• M6: 1,056,161 km (0.119 R)
• M7: 1,218,475 km (0.108 R)
• M8: 1,356,254 km (0.07 R)
• M9: 1,499,868 km (0.072 R)
• M10: 1,595,461 km (0.093 R)
• M11: 1,729,651 km (0.116 R)
• M12: 1,980,825 km (0.119 R)
• M13: 2,274,336 km (0.094 R)
• M14: 2,416,305 km (0.117 R)
• M15: 2,540,321 km (0.118 R)
• M16: 2,666,732 km (0.108 R)
• M17: 2,991,957 km (0.083 R)
• M18: 3,148,138 km (0.034 R)
• M19: 3,284,272 km (0.11 R)
• M20: 3,468,875 km (0.112 R)
• M21: 3,800,534 km (0.062 R)
• M22: 4,167,348 km (0.115 R)
• M23: 4,292,262 km (0.059 R)
• M24: 4,380,375 km (0.093 R)
• M25: 4,597,143 km (0.09 R)
• M26: 4,726,246 km (0.045 R)
• M27: 5,255,074 km (0.076 R)
• M28: 5,830,876 km (0.056 R)
• M29: 5,928,863 km (0.066 R)
• M30: 6,197,541 km (0.077 R)
• M31: 6,412,513 km (0.094 R)
• M32: 6,528,152 km (0.1 R)
• M33: 6,717,692 km (0.063 R)
• M34: 6,923,838 km (0.063 R)
• M35: 7,057,429 km (0.045 R)
• M36: 7,282,125 km (0.108 R)
• M37: 7,478,697 km (0.102 R)
• M38: 7,723,140 km (0.08 R)
• M39: 7,892,784 km (0.1 R)
• M40: 8,110,449 km (0.102 R)
• M41: 8,330,208 km (0.114 R)
• M42: 8,583,627 km (0.099 R)
• M43: 9,310,373 km (0.081 R)
• M44: 9,507,543 km (0.084 R)
• M45: 10,124,185 km (0.101 R)
• M46: 10,242,218 km (0.044 R)
• M47: 10,411,862 km (0.063 R)
• M48: 10,565,200 km (0.107 R)
• M49: 11,116,917 km (0.086 R)
• M50: 11,256,193 km (0.05 R)
• M51: 11,413,719 km (0.087 R)
• M52: 11,501,533 km (0.106 R)
• M53: 11,890,637 km (0.038 R)
• M54: 12,068,958 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.7

Radius: 14.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.69 AU - 3.21 AU

Year: 3324 Days

Day: 11.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,733,424 km

• M1: 179,517 km (0.05 R)
• M2: 274,662 km (0.108 R)
• M3: 494,271 km (0.074 R)
• M4: 609,911 km (0.101 R)
• M5: 830,119 km (0.049 R)
• M6: 927,956 km (0.071 R)
• M7: 1,178,682 km (0.116 R)
• M8: 1,273,227 km (0.073 R)
• M9: 1,397,843 km (0.114 R)
• M10: 1,630,916 km (0.101 R)
• M11: 1,777,073 km (0.079 R)
• M12: 2,083,300 km (0.099 R)
• M13: 2,189,215 km (0.106 R)
• M14: 2,417,950 km (0.048 R)
• M15: 2,643,245 km (0.063 R)
• M16: 2,852,083 km (0.115 R)
• M17: 2,970,565 km (0.101 R)
• M18: 3,261,682 km (0.081 R)
• M19: 3,385,699 km (0.033 R)
• M20: 3,486,229 km (0.109 R)
• M21: 3,832,847 km (0.058 R)
• M22: 4,017,002 km (0.06 R)
• M23: 4,380,674 km (0.072 R)
• M24: 4,504,392 km (0.079 R)
• M25: 4,953,485 km (0.058 R)
• M26: 5,053,715 km (0.063 R)
• M27: 5,241,610 km (0.116 R)
• M28: 5,358,446 km (0.082 R)
• M29: 5,505,800 km (0.041 R)
• M30: 5,774,328 km (0.105 R)
• M31: 6,001,418 km (0.102 R)
• M32: 6,093,121 km (0.102 R)
• M33: 6,277,875 km (0.038 R)
• M34: 6,480,281 km (0.077 R)
• M35: 6,716,496 km (0.08 R)
• M36: 6,955,553 km (0.1 R)
• M37: 7,068,051 km (0.096 R)
• M38: 7,376,521 km (0.071 R)
• M39: 7,474,957 km (0.113 R)
• M40: 7,590,297 km (0.091 R)
• M41: 7,806,017 km (0.073 R)
• M42: 8,057,641 km (0.078 R)
• M43: 8,637,631 km (0.081 R)
• M44: 8,932,788 km (0.112 R)
• M45: 9,055,309 km (0.078 R)
• M46: 10,292,782 km (0.078 R)
• M47: 10,421,287 km (0.098 R)
• M48: 10,531,989 km (0.119 R)
• M49: 10,978,240 km (0.113 R)
• M50: 11,184,834 km (0.076 R)
• M51: 11,298,230 km (0.036 R)
• M52: 11,468,771 km (0.103 R)
• M53: 11,583,064 km (0.117 R)
• M54: 11,812,547 km (0.088 R)
• M55: 11,947,185 km (0.078 R)
• M56: 12,121,167 km (0.111 R)
• M57: 12,257,002 km (0.072 R)
• M58: 12,373,689 km (0.04 R)
• M59: 12,588,960 km (0.119 R)
• M60: 12,785,532 km (0.099 R)
• M61: 13,042,690 km (0.089 R)
• M62: 13,502,105 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 5.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.79 AU - 6.41 AU

Year: 9883 Days

Day: 22.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 15,733,424 km

• M1: 159,322 km (0.108 R)
• M2: 199,713 km (0.075 R)
• M3: 282,740 km (0.101 R)
• M4: 404,363 km (0.079 R)
• M5: 565,031 km (0.072 R)
• M6: 907,760 km (0.116 R)
• M7: 988,692 km (0.099 R)
• M8: 1,072,168 km (0.042 R)
• M9: 1,236,127 km (0.11 R)
• M10: 1,460,225 km (0.089 R)
• M11: 1,674,898 km (0.118 R)
• M12: 1,730,249 km (0.036 R)
• M13: 1,774,979 km (0.099 R)
• M14: 2,218,536 km (0.117 R)
• M15: 2,773,245 km (0.059 R)
• M16: 3,623,560 km (0.081 R)
• M17: 3,709,878 km (0.04 R)
• M18: 4,091,951 km (0.071 R)
• M19: 4,363,620 km (0.119 R)
• M20: 4,688,098 km (0.1 R)
• M21: 5,068,525 km (0.119 R)
• M22: 6,268,001 km (0.097 R)
• M23: 7,367,695 km (0.078 R)
• M24: 7,624,255 km (0.067 R)
• M25: 7,864,958 km (0.034 R)
• M26: 8,969,440 km (0.079 R)
• M27: 10,756,536 km (0.051 R)
• M28: 11,914,124 km (0.079 R)
• M29: 13,376,742 km (0.044 R)
• M30: 13,421,323 km (0.048 R)
• M31: 15,010,800 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit