🌌 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: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 13

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.85 AU - 1.23 AU

Year: 674 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,643,796 km

• M1: 186,848 km (0.092 R)
• M2: 289,921 km (0.075 R)
• M3: 409,001 km (0.1 R)
• M4: 532,120 km (0.092 R)
• M5: 818,749 km (0.041 R)
• M6: 968,646 km (0.092 R)
• M7: 1,050,027 km (0.086 R)
• M8: 1,149,959 km (0.066 R)
• M9: 1,231,340 km (0.109 R)
• M10: 1,360,144 km (0.075 R)
• M11: 1,452,595 km (0.055 R)
• M12: 1,541,307 km (0.104 R)
• M13: 1,705,865 km (0.044 R)
• M14: 1,902,436 km (0.118 R)
• M15: 2,006,855 km (0.098 R)
• M16: 2,153,611 km (0.09 R)
• M17: 2,255,936 km (0.117 R)
• M18: 2,387,881 km (0.099 R)
• M19: 2,522,519 km (0.109 R)
• M20: 2,659,701 km (0.066 R)
• M21: 2,859,115 km (0.066 R)
• M22: 2,972,061 km (0.113 R)
• M23: 3,094,282 km (0.114 R)
• M24: 3,202,591 km (0.103 R)
• M25: 3,327,954 km (0.034 R)
• M26: 3,447,034 km (0.093 R)
• M27: 3,551,453 km (0.091 R)
• M28: 3,664,998 km (0.108 R)
• M29: 3,779,889 km (0.079 R)
• M30: 3,887,600 km (0.081 R)
• M31: 4,038,544 km (0.094 R)
• M32: 4,131,744 km (0.097 R)
• M33: 4,217,164 km (0.055 R)
• M34: 4,346,417 km (0.093 R)
• M35: 4,494,369 km (0.095 R)
• M36: 4,599,985 km (0.099 R)
• M37: 4,867,466 km (0.075 R)
• M38: 5,066,880 km (0.086 R)
• M39: 5,213,635 km (0.081 R)
• M40: 5,596,307 km (0.056 R)
• M41: 5,805,445 km (0.075 R)
• M42: 6,046,297 km (0.07 R)
• M43: 6,260,970 km (0.113 R)
• M44: 6,597,715 km (0.097 R)
• M45: 6,728,164 km (0.086 R)
• M46: 6,879,557 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 11.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.09 AU - 1.13 AU

Year: 744 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,643,796 km

• M1: 140,323 km (0.074 R)
• M2: 243,246 km (0.105 R)
• M3: 335,997 km (0.097 R)
• M4: 490,531 km (0.08 R)
• M5: 604,675 km (0.106 R)
• M6: 702,512 km (0.08 R)
• M7: 896,390 km (0.097 R)
• M8: 995,275 km (0.062 R)
• M9: 1,082,490 km (0.106 R)
• M10: 1,183,020 km (0.104 R)
• M11: 1,259,464 km (0.089 R)
• M12: 1,382,883 km (0.06 R)
• M13: 1,487,003 km (0.115 R)
• M14: 1,564,046 km (0.072 R)
• M15: 1,648,569 km (0.04 R)
• M16: 1,765,704 km (0.115 R)
• M17: 1,834,818 km (0.117 R)
• M18: 1,911,412 km (0.119 R)
• M19: 2,002,068 km (0.118 R)
• M20: 2,127,581 km (0.109 R)
• M21: 2,242,173 km (0.118 R)
• M22: 2,324,302 km (0.067 R)
• M23: 2,442,484 km (0.098 R)
• M24: 2,569,792 km (0.114 R)
• M25: 2,823,959 km (0.066 R)
• M26: 2,987,918 km (0.051 R)
• M27: 3,139,760 km (0.061 R)
• M28: 3,216,653 km (0.094 R)
• M29: 3,317,482 km (0.119 R)
• M30: 3,482,788 km (0.106 R)
• M31: 3,586,609 km (0.116 R)
• M32: 3,731,868 km (0.111 R)
• M33: 3,895,828 km (0.112 R)
• M34: 3,970,327 km (0.079 R)
• M35: 4,095,541 km (0.039 R)
• M36: 4,332,953 km (0.113 R)
• M37: 4,410,295 km (0.098 R)
• M38: 4,821,390 km (0.112 R)
• M39: 4,910,550 km (0.102 R)
• M40: 5,226,650 km (0.093 R)
• M41: 5,309,079 km (0.116 R)
• M42: 5,503,107 km (0.047 R)
• M43: 5,577,607 km (0.078 R)
• M44: 5,755,928 km (0.107 R)
• M45: 5,917,045 km (0.115 R)
• M46: 6,003,063 km (0.093 R)
• M47: 6,098,956 km (0.059 R)
• M48: 6,205,170 km (0.066 R)
• M49: 6,370,476 km (0.092 R)
• M50: 6,725,471 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.2

Radius: 10.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.31 AU - 2.11 AU

Year: 1422 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,643,796 km

• M1: 135,087 km (0.07 R)
• M2: 242,049 km (0.097 R)
• M3: 316,549 km (0.11 R)
• M4: 426,055 km (0.101 R)
• M5: 495,169 km (0.109 R)
• M6: 573,409 km (0.1 R)
• M7: 675,734 km (0.03 R)
• M8: 933,192 km (0.08 R)
• M9: 1,016,667 km (0.061 R)
• M10: 1,173,595 km (0.087 R)
• M11: 1,258,417 km (0.083 R)
• M12: 1,345,184 km (0.054 R)
• M13: 1,499,120 km (0.043 R)
• M14: 1,638,695 km (0.071 R)
• M15: 1,789,639 km (0.084 R)
• M16: 1,902,436 km (0.091 R)
• M17: 2,316,074 km (0.117 R)
• M18: 2,392,968 km (0.119 R)
• M19: 2,573,083 km (0.093 R)
• M20: 2,880,507 km (0.102 R)
• M21: 3,072,441 km (0.112 R)
• M22: 3,242,683 km (0.061 R)
• M23: 3,486,528 km (0.106 R)
• M24: 3,557,288 km (0.032 R)
• M25: 3,754,458 km (0.09 R)
• M26: 3,827,013 km (0.08 R)
• M27: 3,927,692 km (0.045 R)
• M28: 4,094,195 km (0.043 R)
• M29: 4,310,513 km (0.049 R)
• M30: 4,386,509 km (0.111 R)
• M31: 4,472,677 km (0.087 R)
• M32: 4,627,361 km (0.106 R)
• M33: 4,961,862 km (0.087 R)
• M34: 5,375,650 km (0.104 R)
• M35: 5,602,291 km (0.109 R)
• M36: 5,695,939 km (0.108 R)
• M37: 6,279,670 km (0.037 R)
• M38: 6,355,366 km (0.106 R)
• M39: 6,771,398 km (0.094 R)
• M40: 6,982,929 km (0.118 R)
• M41: 7,106,198 km (0.092 R)
• M42: 7,207,775 km (0.048 R)
• M43: 7,275,692 km (0.047 R)
• M44: 7,538,087 km (0.055 R)
• M45: 7,630,090 km (0.076 R)
• M46: 7,780,436 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 12.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.64 AU - 4.28 AU

Year: 4092 Days

Day: 10.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,643,796 km

• M1: 196,272 km (0.069 R)
• M2: 346,469 km (0.054 R)
• M3: 482,004 km (0.096 R)
• M4: 650,601 km (0.099 R)
• M5: 782,846 km (0.073 R)
• M6: 1,012,628 km (0.099 R)
• M7: 1,129,464 km (0.098 R)
• M8: 1,523,654 km (0.039 R)
• M9: 1,674,898 km (0.077 R)
• M10: 1,815,520 km (0.033 R)
• M11: 2,125,487 km (0.103 R)
• M12: 2,435,154 km (0.092 R)
• M13: 2,577,571 km (0.12 R)
• M14: 3,272,304 km (0.04 R)
• M15: 3,529,911 km (0.096 R)
• M16: 3,651,086 km (0.043 R)
• M17: 3,732,616 km (0.029 R)
• M18: 3,981,099 km (0.115 R)
• M19: 4,149,845 km (0.108 R)
• M20: 4,364,069 km (0.101 R)
• M21: 4,450,836 km (0.078 R)
• M22: 4,538,201 km (0.063 R)
• M23: 4,960,965 km (0.116 R)
• M24: 5,119,838 km (0.076 R)
• M25: 5,489,793 km (0.113 R)
• M26: 5,868,276 km (0.026 R)
• M27: 7,029,305 km (0.075 R)
• M28: 7,131,330 km (0.09 R)
• M29: 7,233,955 km (0.032 R)
• M30: 7,570,699 km (0.104 R)
• M31: 7,780,436 km (0.076 R)
• M32: 7,939,159 km (0.1 R)
• M33: 8,286,525 km (0.037 R)
• M34: 9,246,794 km (0.092 R)
• M35: 9,330,718 km (0.091 R)
• M36: 9,499,315 km (0.114 R)
• M37: 9,754,230 km (0.099 R)
• M38: 9,839,800 km (0.099 R)
• M39: 10,040,261 km (0.046 R)
• M40: 10,503,416 km (0.098 R)
• M41: 10,767,157 km (0.065 R)
• M42: 10,855,420 km (0.104 R)
• M43: 11,003,372 km (0.1 R)
• M44: 11,631,534 km (0.118 R)
• M45: 11,843,663 km (0.099 R)
• M46: 13,174,037 km (0.11 R)
• M47: 13,268,733 km (0.058 R)
• M48: 13,395,143 km (0.077 R)
• M49: 13,649,310 km (0.073 R)
• M50: 13,840,945 km (0.104 R)
• M51: 14,291,833 km (0.116 R)
• M52: 14,453,997 km (0.111 R)
• M53: 14,780,120 km (0.077 R)
• M54: 14,944,079 km (0.113 R)
• M55: 15,207,820 km (0.1 R)
• M56: 15,373,276 km (0.099 R)
• M57: 16,311,703 km (0.078 R)
• M58: 16,481,197 km (0.077 R)
• M59: 16,787,723 km (0.093 R)
• M60: 17,372,053 km (0.06 R)
• M61: 17,718,970 km (0.106 R)
• M62: 19,487,367 km (0.092 R)
• M63: 19,956,356 km (0.1 R)
• M64: 20,101,316 km (0.112 R)
• M65: 20,246,725 km (0.054 R)
• M66: 20,356,081 km (0.094 R)
• M67: 21,794,615 km (0.063 R)
• M68: 22,093,661 km (0.12 R)
• M69: 23,113,320 km (0.068 R)
• M70: 23,724,876 km (0.114 R)
• M71: 23,878,513 km (0.111 R)
• M72: 24,924,651 km (0.075 R)
• M73: 25,198,415 km (0.12 R)
• M74: 25,473,077 km (0.095 R)
• M75: 26,065,035 km (0.079 R)
• M76: 26,581,746 km (0.097 R)
• M77: 26,741,367 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 13.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.04 AU - 4.06 AU

Year: 4253 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,643,796 km

• M1: 186,249 km (0.06 R)
• M2: 340,485 km (0.077 R)
• M3: 425,756 km (0.106 R)
• M4: 542,143 km (0.11 R)
• M5: 671,844 km (0.078 R)
• M6: 765,193 km (0.094 R)
• M7: 851,212 km (0.074 R)
• M8: 1,088,923 km (0.073 R)
• M9: 1,349,223 km (0.101 R)
• M10: 2,052,034 km (0.032 R)
• M11: 2,158,398 km (0.052 R)
• M12: 2,757,837 km (0.041 R)
• M13: 3,386,746 km (0.077 R)
• M14: 3,815,942 km (0.103 R)
• M15: 3,992,468 km (0.036 R)
• M16: 4,104,218 km (0.032 R)
• M17: 4,446,049 km (0.079 R)
• M18: 4,632,148 km (0.074 R)
• M19: 4,726,096 km (0.061 R)
• M20: 4,820,791 km (0.087 R)
• M21: 5,377,744 km (0.039 R)
• M22: 5,526,445 km (0.116 R)
• M23: 5,955,192 km (0.079 R)
• M24: 6,684,930 km (0.108 R)
• M25: 6,871,778 km (0.106 R)
• M26: 7,114,576 km (0.119 R)
• M27: 7,525,820 km (0.084 R)
• M28: 7,748,272 km (0.112 R)
• M29: 8,142,911 km (0.107 R)
• M30: 8,314,051 km (0.114 R)
• M31: 8,486,388 km (0.101 R)
• M32: 8,688,944 km (0.089 R)
• M33: 9,217,323 km (0.11 R)
• M34: 9,877,199 km (0.051 R)
• M35: 10,213,047 km (0.105 R)
• M36: 10,739,332 km (0.083 R)
• M37: 10,990,058 km (0.101 R)
• M38: 12,272,860 km (0.088 R)
• M39: 12,469,431 km (0.093 R)
• M40: 13,132,000 km (0.074 R)
• M41: 13,602,635 km (0.115 R)
• M42: 14,250,244 km (0.094 R)
• M43: 14,733,894 km (0.119 R)
• M44: 15,258,235 km (0.098 R)
• M45: 15,540,227 km (0.109 R)
• M46: 15,930,976 km (0.104 R)
• M47: 16,145,500 km (0.094 R)
• M48: 16,976,666 km (0.062 R)
• M49: 17,268,980 km (0.044 R)
• M50: 17,379,084 km (0.081 R)
• M51: 17,489,337 km (0.078 R)
• M52: 18,230,745 km (0.085 R)
• M53: 18,380,193 km (0.025 R)
• M54: 18,642,887 km (0.103 R)
• M55: 19,400,001 km (0.03 R)
• M56: 19,514,444 km (0.117 R)
• M57: 19,629,185 km (0.09 R)
• M58: 19,782,374 km (0.108 R)
• M59: 20,905,405 km (0.096 R)
• M60: 21,140,423 km (0.094 R)
• M61: 21,810,771 km (0.077 R)
• M62: 22,648,669 km (0.077 R)
• M63: 23,010,995 km (0.036 R)
• M64: 23,945,533 km (0.099 R)
• M65: 24,603,015 km (0.049 R)
• M66: 24,727,032 km (0.049 R)
• M67: 25,100,129 km (0.053 R)
• M68: 25,391,546 km (0.084 R)
• M69: 26,695,890 km (0.079 R)
• M70: 27,806,504 km (0.059 R)
• M71: 27,892,673 km (0.049 R)
• M72: 28,194,561 km (0.038 R)
• M73: 28,454,263 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.4

Radius: 8.9

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.78 AU - 4.62 AU

Year: 5473 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,643,796 km

• M1: 143,165 km (0.057 R)
• M2: 271,371 km (0.113 R)
• M3: 612,902 km (0.065 R)
• M4: 739,163 km (0.043 R)
• M5: 1,124,078 km (0.077 R)
• M6: 1,330,075 km (0.09 R)
• M7: 1,963,023 km (0.06 R)
• M8: 2,350,931 km (0.073 R)
• M9: 2,451,610 km (0.093 R)
• M10: 2,805,110 km (0.103 R)
• M11: 3,652,582 km (0.098 R)
• M12: 3,888,049 km (0.039 R)
• M13: 4,055,897 km (0.032 R)
• M14: 4,177,371 km (0.095 R)
• M15: 4,982,656 km (0.105 R)
• M16: 5,060,597 km (0.081 R)
• M17: 5,296,812 km (0.106 R)
• M18: 5,671,704 km (0.066 R)
• M19: 5,753,085 km (0.106 R)
• M20: 6,818,222 km (0.117 R)
• M21: 7,079,420 km (0.09 R)
• M22: 7,137,763 km (0.1 R)
• M23: 7,196,406 km (0.111 R)
• M24: 7,255,347 km (0.119 R)
• M25: 7,551,701 km (0.117 R)
• M26: 7,912,680 km (0.075 R)
• M27: 8,279,345 km (0.113 R)
• M28: 9,188,152 km (0.061 R)
• M29: 9,316,058 km (0.092 R)
• M30: 10,062,701 km (0.101 R)
• M31: 10,526,454 km (0.116 R)
• M32: 10,862,152 km (0.111 R)
• M33: 11,235,398 km (0.118 R)
• M34: 11,475,054 km (0.047 R)
• M35: 11,855,332 km (0.114 R)
• M36: 12,134,332 km (0.104 R)
• M37: 12,877,235 km (0.078 R)
• M38: 13,416,835 km (0.117 R)
• M39: 13,671,151 km (0.119 R)
• M40: 14,518,174 km (0.077 R)
• M41: 14,704,573 km (0.104 R)
• M42: 14,854,321 km (0.097 R)
• M43: 15,230,709 km (0.064 R)
• M44: 15,496,095 km (0.119 R)
• M45: 16,534,005 km (0.08 R)
• M46: 17,080,935 km (0.094 R)
• M47: 17,159,624 km (0.032 R)
• M48: 17,238,312 km (0.067 R)
• M49: 17,713,285 km (0.035 R)
• M50: 17,992,435 km (0.107 R)
• M51: 18,554,923 km (0.079 R)
• M52: 18,676,247 km (0.112 R)
• M53: 18,838,411 km (0.098 R)
• M54: 19,164,086 km (0.07 R)
• M55: 20,027,864 km (0.066 R)
• M56: 21,410,896 km (0.065 R)
• M57: 21,835,904 km (0.065 R)
• M58: 22,178,034 km (0.079 R)
• M59: 22,263,903 km (0.055 R)
• M60: 23,171,513 km (0.118 R)
• M61: 24,444,890 km (0.109 R)
• M62: 25,112,396 km (0.088 R)
• M63: 25,381,074 km (0.074 R)
• M64: 25,470,833 km (0.065 R)
• M65: 25,740,707 km (0.06 R)
• M66: 26,328,926 km (0.073 R)
• M67: 26,967,260 km (0.097 R)
• M68: 27,104,591 km (0.101 R)
• M69: 28,073,387 km (0.068 R)
• M70: 28,259,187 km (0.079 R)
• M71: 29,288,271 km (0.043 R)
• M72: 29,949,643 km (0.084 R)
• M73: 30,282,199 km (0.103 R)
• M74: 31,914,611 km (0.116 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: 327 - 15,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit