🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 14.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.03 AU

Year: 489 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,970,499 km

• M1: 199,414 km (0.057 R)
• M2: 316,250 km (0.076 R)
• M3: 440,267 km (0.055 R)
• M4: 574,755 km (0.108 R)
• M5: 674,387 km (0.051 R)
• M6: 781,050 km (0.03 R)
• M7: 873,801 km (0.114 R)
• M8: 1,018,761 km (0.118 R)
• M9: 1,300,903 km (0.107 R)
• M10: 1,454,390 km (0.099 R)
• M11: 1,635,404 km (0.058 R)
• M12: 1,807,741 km (0.106 R)
• M13: 1,901,838 km (0.108 R)
• M14: 2,043,507 km (0.117 R)
• M15: 2,313,531 km (0.064 R)
• M16: 2,404,187 km (0.108 R)
• M17: 2,589,390 km (0.076 R)
• M18: 2,967,423 km (0.052 R)
• M19: 3,113,132 km (0.104 R)
• M20: 3,213,811 km (0.074 R)
• M21: 3,356,677 km (0.071 R)
• M22: 3,453,168 km (0.107 R)
• M23: 3,550,556 km (0.073 R)
• M24: 3,733,963 km (0.116 R)
• M25: 3,855,586 km (0.084 R)
• M26: 4,081,030 km (0.115 R)
• M27: 4,325,772 km (0.085 R)
• M28: 4,415,980 km (0.078 R)
• M29: 4,552,413 km (0.103 R)
• M30: 4,659,674 km (0.12 R)
• M31: 4,822,138 km (0.072 R)
• M32: 4,962,760 km (0.12 R)
• M33: 5,192,542 km (0.107 R)
• M34: 5,369,068 km (0.039 R)
• M35: 5,474,384 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.9

Radius: 8.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.61 AU - 1.71 AU

Year: 1360 Days

Day: 15 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,970,499 km

• M1: 127,308 km (0.101 R)
• M2: 210,933 km (0.086 R)
• M3: 313,557 km (0.062 R)
• M4: 370,853 km (0.042 R)
• M5: 442,511 km (0.066 R)
• M6: 557,402 km (0.116 R)
• M7: 671,395 km (0.037 R)
• M8: 916,885 km (0.087 R)
• M9: 1,081,892 km (0.118 R)
• M10: 1,212,341 km (0.064 R)
• M11: 1,302,249 km (0.109 R)
• M12: 1,371,214 km (0.113 R)
• M13: 1,528,890 km (0.075 R)
• M14: 1,659,489 km (0.05 R)
• M15: 1,717,832 km (0.1 R)
• M16: 1,785,301 km (0.114 R)
• M17: 2,055,624 km (0.074 R)
• M18: 2,145,682 km (0.103 R)
• M19: 2,236,937 km (0.09 R)
• M20: 2,292,438 km (0.084 R)
• M21: 2,348,387 km (0.09 R)
• M22: 2,414,210 km (0.106 R)
• M23: 2,733,003 km (0.117 R)
• M24: 2,792,394 km (0.103 R)
• M25: 2,872,279 km (0.108 R)
• M26: 2,953,062 km (0.114 R)
• M27: 3,065,260 km (0.093 R)
• M28: 3,199,749 km (0.069 R)
• M29: 3,325,710 km (0.093 R)
• M30: 3,474,560 km (0.112 R)
• M31: 3,593,191 km (0.114 R)
• M32: 3,812,352 km (0.025 R)
• M33: 3,867,853 km (0.109 R)
• M34: 4,024,632 km (0.12 R)
• M35: 4,240,800 km (0.061 R)
• M36: 4,449,190 km (0.074 R)
• M37: 4,531,170 km (0.092 R)
• M38: 4,589,962 km (0.1 R)
• M39: 4,960,516 km (0.112 R)
• M40: 5,106,523 km (0.113 R)
• M41: 5,465,409 km (0.096 R)
• M42: 5,540,656 km (0.094 R)
• M43: 5,616,353 km (0.081 R)
• M44: 5,692,349 km (0.098 R)
• M45: 5,935,146 km (0.08 R)
• M46: 6,025,503 km (0.082 R)
• M47: 6,273,088 km (0.116 R)
• M48: 6,391,419 km (0.092 R)
• M49: 6,577,070 km (0.111 R)
• M50: 6,872,526 km (0.107 R)
• M51: 7,686,339 km (0.114 R)
• M52: 7,756,650 km (0.097 R)
• M53: 7,869,746 km (0.117 R)
• M54: 7,940,655 km (0.098 R)
• M55: 8,083,072 km (0.082 R)
• M56: 8,255,259 km (0.077 R)
• M57: 8,867,115 km (0.092 R)
• M58: 9,119,037 km (0.044 R)
• M59: 9,298,256 km (0.034 R)
• M60: 9,373,204 km (0.1 R)
• M61: 9,539,108 km (0.095 R)
• M62: 9,812,424 km (0.088 R)
• M63: 9,950,054 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 12.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.05 AU - 3.23 AU

Year: 2727 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,970,499 km

• M1: 168,597 km (0.108 R)
• M2: 253,269 km (0.061 R)
• M3: 500,554 km (0.07 R)
• M4: 592,408 km (0.035 R)
• M5: 725,400 km (0.073 R)
• M6: 878,887 km (0.036 R)
• M7: 974,780 km (0.061 R)
• M8: 1,105,229 km (0.096 R)
• M9: 1,307,037 km (0.06 R)
• M10: 1,406,968 km (0.114 R)
• M11: 1,498,223 km (0.092 R)
• M12: 1,686,866 km (0.074 R)
• M13: 1,821,204 km (0.101 R)
• M14: 2,560,966 km (0.04 R)
• M15: 2,759,632 km (0.059 R)
• M16: 2,846,399 km (0.056 R)
• M17: 3,052,395 km (0.102 R)
• M18: 3,700,004 km (0.098 R)
• M19: 3,876,679 km (0.038 R)
• M20: 4,322,182 km (0.057 R)
• M21: 4,508,431 km (0.116 R)
• M22: 4,924,164 km (0.093 R)
• M23: 5,244,153 km (0.094 R)
• M24: 5,571,025 km (0.096 R)
• M25: 5,755,479 km (0.117 R)
• M26: 5,867,228 km (0.107 R)
• M27: 5,979,576 km (0.036 R)
• M28: 6,073,823 km (0.112 R)
• M29: 6,398,002 km (0.116 R)
• M30: 7,263,126 km (0.043 R)
• M31: 7,936,167 km (0.094 R)
• M32: 8,081,576 km (0.066 R)
• M33: 8,227,733 km (0.103 R)
• M34: 8,972,132 km (0.082 R)
• M35: 9,080,292 km (0.117 R)
• M36: 9,297,807 km (0.104 R)
• M37: 9,385,322 km (0.112 R)
• M38: 9,804,794 km (0.119 R)
• M39: 10,162,782 km (0.097 R)
• M40: 10,343,496 km (0.112 R)
• M41: 10,685,028 km (0.114 R)
• M42: 10,822,658 km (0.119 R)
• M43: 11,053,487 km (0.11 R)
• M44: 11,355,974 km (0.077 R)
• M45: 11,566,907 km (0.113 R)
• M46: 11,874,032 km (0.084 R)
• M47: 12,088,256 km (0.079 R)
• M48: 12,207,785 km (0.088 R)
• M49: 12,860,181 km (0.095 R)
• M50: 13,055,705 km (0.031 R)
• M51: 13,153,692 km (0.115 R)
• M52: 13,252,127 km (0.077 R)
• M53: 13,350,712 km (0.095 R)
• M54: 13,598,297 km (0.068 R)
• M55: 13,697,779 km (0.054 R)
• M56: 14,400,889 km (0.094 R)
• M57: 14,731,351 km (0.057 R)
• M58: 14,807,945 km (0.08 R)
• M59: 15,193,010 km (0.073 R)
• M60: 15,296,382 km (0.052 R)
• M61: 16,846,366 km (0.07 R)
• M62: 17,167,702 km (0.094 R)
• M63: 17,302,191 km (0.079 R)
• M64: 17,382,973 km (0.066 R)
• M65: 17,545,137 km (0.035 R)
• M66: 18,473,392 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 8.5

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.66 AU - 3.34 AU

Year: 3304 Days

Day: 9.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,970,499 km

• M1: 118,182 km (0.066 R)
• M2: 200,162 km (0.104 R)
• M3: 315,801 km (0.117 R)
• M4: 388,057 km (0.116 R)
• M5: 633,547 km (0.093 R)
• M6: 749,186 km (0.108 R)
• M7: 882,927 km (0.052 R)
• M8: 958,174 km (0.032 R)
• M9: 1,013,526 km (0.091 R)
• M10: 1,162,375 km (0.093 R)
• M11: 1,456,335 km (0.088 R)
• M12: 1,612,067 km (0.098 R)
• M13: 1,719,029 km (0.113 R)
• M14: 2,097,362 km (0.117 R)
• M15: 2,394,464 km (0.09 R)
• M16: 2,594,775 km (0.111 R)
• M17: 2,864,949 km (0.072 R)
• M18: 2,929,874 km (0.109 R)
• M19: 3,061,221 km (0.077 R)
• M20: 3,177,758 km (0.096 R)
• M21: 3,449,727 km (0.047 R)
• M22: 3,782,433 km (0.095 R)
• M23: 4,441,262 km (0.114 R)
• M24: 4,573,506 km (0.056 R)
• M25: 4,630,503 km (0.049 R)
• M26: 4,726,246 km (0.026 R)
• M27: 5,394,050 km (0.081 R)
• M28: 5,474,684 km (0.072 R)
• M29: 5,596,157 km (0.092 R)
• M30: 5,739,173 km (0.089 R)
• M31: 6,028,645 km (0.065 R)
• M32: 6,091,326 km (0.03 R)
• M33: 6,301,810 km (0.073 R)
• M34: 6,386,782 km (0.099 R)
• M35: 6,643,641 km (0.115 R)
• M36: 7,524,474 km (0.108 R)
• M37: 7,841,472 km (0.098 R)
• M38: 8,278,597 km (0.054 R)
• M39: 8,889,704 km (0.118 R)
• M40: 9,032,719 km (0.117 R)
• M41: 9,176,633 km (0.085 R)
• M42: 9,248,888 km (0.085 R)
• M43: 9,833,367 km (0.07 R)
• M44: 9,981,320 km (0.109 R)
• M45: 10,229,652 km (0.117 R)
• M46: 10,707,168 km (0.033 R)
• M47: 11,089,241 km (0.061 R)
• M48: 11,217,596 km (0.066 R)
• M49: 11,475,802 km (0.088 R)
• M50: 11,762,133 km (0.107 R)
• M51: 11,840,671 km (0.066 R)
• M52: 12,209,281 km (0.102 R)
• M53: 12,715,520 km (0.038 R)
• M54: 13,666,214 km (0.107 R)
• M55: 13,721,117 km (0.112 R)
• M56: 13,914,248 km (0.101 R)
• M57: 14,191,752 km (0.065 R)
• M58: 14,331,177 km (0.097 R)
• M59: 14,527,150 km (0.107 R)
• M60: 14,808,693 km (0.114 R)
• M61: 15,234,299 km (0.03 R)
• M62: 15,923,497 km (0.097 R)
• M63: 16,418,067 km (0.103 R)
• M64: 16,799,542 km (0.106 R)
• M65: 16,887,954 km (0.058 R)
• M66: 17,631,156 km (0.111 R)
• M67: 17,690,995 km (0.077 R)
• M68: 18,021,756 km (0.056 R)
• M69: 18,567,489 km (0.12 R)
• M70: 19,612,879 km (0.099 R)
• M71: 19,924,043 km (0.082 R)
• M72: 20,362,365 km (0.085 R)
• M73: 20,582,722 km (0.116 R)
• M74: 20,740,548 km (0.072 R)
• M75: 20,898,823 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.5

Radius: 12.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.85 AU - 3.79 AU

Year: 3846 Days

Day: 14.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,970,499 km

• M1: 202,256 km (0.081 R)
• M2: 303,983 km (0.114 R)
• M3: 385,813 km (0.046 R)
• M4: 470,934 km (0.078 R)
• M5: 591,211 km (0.109 R)
• M6: 694,583 km (0.115 R)
• M7: 999,763 km (0.097 R)
• M8: 1,115,103 km (0.042 R)
• M9: 1,272,330 km (0.111 R)
• M10: 1,516,025 km (0.109 R)
• M11: 1,888,673 km (0.067 R)
• M12: 2,138,352 km (0.12 R)
• M13: 2,321,310 km (0.115 R)
• M14: 2,541,219 km (0.068 R)
• M15: 2,637,710 km (0.084 R)
• M16: 2,719,091 km (0.071 R)
• M17: 2,801,220 km (0.103 R)
• M18: 2,884,397 km (0.109 R)
• M19: 3,104,305 km (0.097 R)
• M20: 3,633,134 km (0.104 R)
• M21: 3,778,842 km (0.088 R)
• M22: 3,871,144 km (0.048 R)
• M23: 3,982,744 km (0.114 R)
• M24: 4,209,235 km (0.069 R)
• M25: 4,362,573 km (0.076 R)
• M26: 4,576,648 km (0.119 R)
• M27: 4,874,048 km (0.108 R)
• M28: 5,198,376 km (0.057 R)
• M29: 5,321,795 km (0.061 R)
• M30: 5,550,829 km (0.103 R)
• M31: 5,740,519 km (0.112 R)
• M32: 5,846,883 km (0.066 R)
• M33: 6,609,832 km (0.084 R)
• M34: 7,037,233 km (0.11 R)
• M35: 7,174,115 km (0.102 R)
• M36: 7,288,707 km (0.102 R)
• M37: 7,381,009 km (0.092 R)
• M38: 7,520,135 km (0.091 R)
• M39: 8,252,567 km (0.102 R)
• M40: 8,348,758 km (0.068 R)
• M41: 8,737,264 km (0.084 R)
• M42: 10,479,780 km (0.081 R)
• M43: 10,662,588 km (0.076 R)
• M44: 10,925,432 km (0.104 R)
• M45: 11,862,214 km (0.045 R)
• M46: 11,943,744 km (0.095 R)
• M47: 12,381,617 km (0.106 R)
• M48: 12,464,345 km (0.093 R)
• M49: 12,824,876 km (0.064 R)
• M50: 13,076,499 km (0.093 R)
• M51: 13,160,723 km (0.108 R)
• M52: 13,556,110 km (0.117 R)
• M53: 13,641,381 km (0.069 R)
• M54: 13,783,948 km (0.082 R)
• M55: 14,012,982 km (0.08 R)
• M56: 14,795,229 km (0.057 R)
• M57: 14,912,365 km (0.113 R)
• M58: 15,000,328 km (0.054 R)
• M59: 15,177,003 km (0.073 R)
• M60: 15,295,036 km (0.111 R)
• M61: 15,860,217 km (0.067 R)
• M62: 15,980,194 km (0.119 R)
• M63: 16,220,748 km (0.111 R)
• M64: 16,736,262 km (0.038 R)
• M65: 17,411,247 km (0.116 R)
• M66: 17,658,832 km (0.115 R)
• M67: 18,063,793 km (0.119 R)
• M68: 19,233,200 km (0.097 R)
• M69: 19,361,106 km (0.117 R)
• M70: 19,972,363 km (0.112 R)
• M71: 20,655,427 km (0.089 R)
• M72: 21,016,406 km (0.118 R)
• M73: 21,412,392 km (0.076 R)
• M74: 22,312,672 km (0.043 R)
• M75: 22,514,330 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 9.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.26 AU - 4.22 AU

Year: 4599 Days

Day: 7.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,970,499 km

• M1: 204,799 km (0.107 R)
• M2: 346,020 km (0.032 R)
• M3: 557,850 km (0.068 R)
• M4: 707,897 km (0.112 R)
• M5: 776,712 km (0.112 R)
• M6: 1,197,531 km (0.086 R)
• M7: 1,281,306 km (0.097 R)
• M8: 1,352,514 km (0.1 R)
• M9: 1,425,369 km (0.114 R)
• M10: 1,605,484 km (0.086 R)
• M11: 1,825,244 km (0.11 R)
• M12: 2,294,083 km (0.116 R)
• M13: 2,470,609 km (0.04 R)
• M14: 2,818,274 km (0.112 R)
• M15: 2,893,522 km (0.101 R)
• M16: 2,988,517 km (0.098 R)
• M17: 3,103,857 km (0.074 R)
• M18: 3,240,290 km (0.116 R)
• M19: 3,339,024 km (0.087 R)
• M20: 3,723,491 km (0.088 R)
• M21: 3,910,638 km (0.092 R)
• M22: 4,272,515 km (0.055 R)
• M23: 4,446,647 km (0.106 R)
• M24: 4,578,742 km (0.032 R)
• M25: 4,757,063 km (0.086 R)
• M26: 4,960,217 km (0.056 R)
• M27: 5,074,360 km (0.101 R)
• M28: 5,143,324 km (0.07 R)
• M29: 5,398,838 km (0.056 R)
• M30: 5,539,908 km (0.032 R)
• M31: 5,777,769 km (0.071 R)
• M32: 5,946,366 km (0.109 R)
• M33: 6,687,025 km (0.029 R)
• M34: 7,587,903 km (0.117 R)
• M35: 7,666,891 km (0.041 R)
• M36: 7,932,128 km (0.119 R)
• M37: 8,119,724 km (0.042 R)
• M38: 8,200,506 km (0.084 R)
• M39: 8,471,877 km (0.113 R)
• M40: 8,939,969 km (0.071 R)
• M41: 9,079,244 km (0.107 R)
• M42: 9,303,641 km (0.109 R)
• M43: 9,529,833 km (0.063 R)
• M44: 9,700,674 km (0.075 R)
• M45: 9,843,839 km (0.03 R)
• M46: 10,190,308 km (0.064 R)
• M47: 10,482,024 km (0.048 R)
• M48: 10,924,983 km (0.09 R)
• M49: 13,134,693 km (0.1 R)
• M50: 14,159,887 km (0.114 R)
• M51: 14,257,425 km (0.104 R)
• M52: 14,649,371 km (0.108 R)
• M53: 16,559,437 km (0.11 R)
• M54: 17,213,479 km (0.042 R)
• M55: 17,282,743 km (0.117 R)
• M56: 17,526,139 km (0.117 R)
• M57: 17,700,719 km (0.1 R)
• M58: 18,263,207 km (0.119 R)
• M59: 18,902,888 km (0.059 R)
• M60: 19,153,763 km (0.073 R)
• M61: 20,204,389 km (0.059 R)
• M62: 20,497,601 km (0.031 R)
• M63: 21,236,615 km (0.085 R)
• M64: 21,684,361 km (0.11 R)
• M65: 22,210,497 km (0.07 R)
• M66: 22,550,981 km (0.118 R)
• M67: 23,968,870 km (0.112 R)
• M68: 24,434,867 km (0.055 R)
• M69: 24,590,898 km (0.038 R)
• M70: 24,864,662 km (0.11 R)
• M71: 25,021,590 km (0.064 R)
• M72: 25,454,826 km (0.079 R)
• M73: 25,533,813 km (0.098 R)
• M74: 25,731,881 km (0.06 R)
• M75: 25,890,604 km (0.06 R)
• M76: 26,288,834 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 15,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit