🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.63 AU

Year: 238 Days

Day: 29.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.5 AU - 0.76 AU

Year: 318 Days

Day: 46.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,045,381 km

• M1: 257,608 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 15

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.2 AU - 1.42 AU

Year: 953 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 39,045,381 km

• M1: 199,264 km (0.066 R)
• M2: 378,333 km (0.104 R)
• M3: 505,192 km (0.09 R)
• M4: 600,935 km (0.072 R)
• M5: 704,756 km (0.069 R)
• M6: 867,817 km (0.072 R)
• M7: 1,123,929 km (0.102 R)
• M8: 1,390,213 km (0.059 R)
• M9: 1,486,404 km (0.111 R)
• M10: 1,643,781 km (0.026 R)
• M11: 1,754,933 km (0.095 R)
• M12: 1,850,974 km (0.085 R)
• M13: 1,957,937 km (0.111 R)
• M14: 2,076,418 km (0.109 R)
• M15: 2,197,294 km (0.102 R)
• M16: 2,310,988 km (0.116 R)
• M17: 2,614,522 km (0.05 R)
• M18: 3,014,995 km (0.106 R)
• M19: 3,142,303 km (0.088 R)
• M20: 3,380,463 km (0.092 R)
• M21: 3,557,437 km (0.1 R)
• M22: 3,840,327 km (0.073 R)
• M23: 3,943,998 km (0.103 R)
• M24: 4,225,093 km (0.098 R)
• M25: 4,634,841 km (0.108 R)
• M26: 4,994,475 km (0.11 R)
• M27: 5,235,177 km (0.071 R)
• M28: 5,492,785 km (0.067 R)
• M29: 5,754,581 km (0.114 R)
• M30: 6,087,586 km (0.105 R)
• M31: 6,236,286 km (0.084 R)
• M32: 6,345,044 km (0.081 R)
• M33: 6,912,918 km (0.119 R)
• M34: 7,167,384 km (0.057 R)
• M35: 7,569,503 km (0.104 R)
• M36: 7,729,572 km (0.092 R)
• M37: 7,890,689 km (0.074 R)
• M38: 8,067,813 km (0.117 R)
• M39: 8,171,784 km (0.119 R)
• M40: 8,365,962 km (0.063 R)
• M41: 8,561,785 km (0.063 R)
• M42: 9,019,405 km (0.115 R)
• M43: 9,158,232 km (0.105 R)
• M44: 9,313,365 km (0.039 R)
• M45: 9,594,759 km (0.067 R)
• M46: 10,102,045 km (0.092 R)
• M47: 10,618,307 km (0.049 R)
• M48: 10,978,090 km (0.063 R)
• M49: 11,209,219 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 9.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.08 AU - 1.76 AU

Year: 1076 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,045,381 km

• M1: 124,465 km (0.096 R)
• M2: 188,045 km (0.112 R)
• M3: 266,284 km (0.097 R)
• M4: 391,946 km (0.099 R)
• M5: 531,372 km (0.105 R)
• M6: 613,351 km (0.105 R)
• M7: 696,528 km (0.04 R)
• M8: 779,704 km (0.12 R)
• M9: 845,677 km (0.079 R)
• M10: 948,301 km (0.115 R)
• M11: 1,129,314 km (0.119 R)
• M12: 1,200,224 km (0.107 R)
• M13: 1,567,486 km (0.097 R)
• M14: 1,641,837 km (0.086 R)
• M15: 1,777,821 km (0.119 R)
• M16: 1,889,272 km (0.098 R)
• M17: 2,078,513 km (0.117 R)
• M18: 2,202,380 km (0.103 R)
• M19: 2,286,155 km (0.076 R)
• M20: 2,481,978 km (0.116 R)
• M21: 2,619,908 km (0.108 R)
• M22: 2,753,947 km (0.04 R)
• M23: 2,909,978 km (0.04 R)
• M24: 3,022,176 km (0.08 R)
• M25: 3,169,680 km (0.11 R)
• M26: 3,285,319 km (0.11 R)
• M27: 3,464,986 km (0.042 R)
• M28: 3,534,998 km (0.025 R)
• M29: 3,612,489 km (0.041 R)
• M30: 3,704,791 km (0.088 R)
• M31: 3,862,916 km (0.047 R)
• M32: 4,230,628 km (0.092 R)
• M33: 4,449,041 km (0.117 R)
• M34: 4,532,965 km (0.119 R)
• M35: 4,803,288 km (0.088 R)
• M36: 4,920,723 km (0.12 R)
• M37: 5,126,719 km (0.086 R)
• M38: 5,222,761 km (0.041 R)
• M39: 5,375,949 km (0.114 R)
• M40: 5,457,330 km (0.115 R)
• M41: 5,555,317 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.1

Radius: 10

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.82 AU - 2.64 AU

Year: 2117 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,045,381 km

• M1: 143,016 km (0.082 R)
• M2: 210,783 km (0.106 R)
• M3: 327,919 km (0.113 R)
• M4: 417,528 km (0.119 R)
• M5: 573,857 km (0.05 R)
• M6: 656,884 km (0.099 R)
• M7: 763,697 km (0.118 R)
• M8: 863,329 km (0.091 R)
• M9: 932,444 km (0.103 R)
• M10: 1,047,035 km (0.095 R)
• M11: 1,502,860 km (0.1 R)
• M12: 1,752,689 km (0.112 R)
• M13: 1,878,201 km (0.118 R)
• M14: 1,978,881 km (0.115 R)
• M15: 2,185,924 km (0.118 R)
• M16: 2,282,415 km (0.117 R)
• M17: 2,350,781 km (0.079 R)
• M18: 2,570,241 km (0.055 R)
• M19: 3,083,362 km (0.07 R)
• M20: 3,628,048 km (0.111 R)
• M21: 3,765,977 km (0.105 R)
• M22: 3,917,519 km (0.032 R)
• M23: 4,106,761 km (0.115 R)
• M24: 4,286,877 km (0.074 R)
• M25: 4,408,500 km (0.034 R)
• M26: 4,518,903 km (0.105 R)
• M27: 4,705,003 km (0.104 R)
• M28: 4,969,791 km (0.098 R)
• M29: 5,059,250 km (0.059 R)
• M30: 5,174,890 km (0.107 R)
• M31: 5,252,531 km (0.094 R)
• M32: 5,686,514 km (0.112 R)
• M33: 5,780,163 km (0.069 R)
• M34: 5,847,182 km (0.086 R)
• M35: 5,982,269 km (0.077 R)
• M36: 6,214,296 km (0.08 R)
• M37: 6,283,111 km (0.098 R)
• M38: 6,407,726 km (0.113 R)
• M39: 6,477,139 km (0.116 R)
• M40: 6,814,482 km (0.037 R)
• M41: 6,999,535 km (0.074 R)
• M42: 7,143,149 km (0.097 R)
• M43: 7,215,255 km (0.119 R)
• M44: 7,418,558 km (0.118 R)
• M45: 7,741,839 km (0.062 R)
• M46: 7,830,850 km (0.082 R)
• M47: 7,934,970 km (0.099 R)
• M48: 8,295,950 km (0.059 R)
• M49: 8,554,904 km (0.078 R)
• M50: 9,127,564 km (0.077 R)
• M51: 9,300,350 km (0.117 R)
• M52: 9,633,056 km (0.031 R)
• M53: 9,840,997 km (0.111 R)
• M54: 9,953,494 km (0.057 R)
• M55: 10,017,971 km (0.053 R)
• M56: 10,179,986 km (0.097 R)
• M57: 10,539,320 km (0.119 R)
• M58: 10,969,264 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 9.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.5 AU - 3.04 AU

Year: 2931 Days

Day: 9.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,045,381 km

• M1: 123,568 km (0.083 R)
• M2: 289,472 km (0.034 R)
• M3: 452,234 km (0.036 R)
• M4: 724,502 km (0.114 R)
• M5: 799,002 km (0.109 R)
• M6: 888,611 km (0.117 R)
• M7: 1,000,810 km (0.077 R)
• M8: 1,205,609 km (0.059 R)
• M9: 1,302,698 km (0.088 R)
• M10: 1,402,480 km (0.06 R)
• M11: 1,594,713 km (0.096 R)
• M12: 1,851,274 km (0.071 R)
• M13: 1,988,754 km (0.115 R)
• M14: 2,196,994 km (0.098 R)
• M15: 2,316,822 km (0.093 R)
• M16: 2,403,888 km (0.04 R)
• M17: 2,474,199 km (0.087 R)
• M18: 3,071,543 km (0.119 R)
• M19: 3,148,138 km (0.109 R)
• M20: 3,264,226 km (0.109 R)
• M21: 3,371,936 km (0.085 R)
• M22: 3,804,124 km (0.056 R)
• M23: 3,938,463 km (0.037 R)
• M24: 4,137,428 km (0.108 R)
• M25: 5,067,777 km (0.073 R)
• M26: 5,307,433 km (0.079 R)
• M27: 5,562,498 km (0.077 R)
• M28: 5,857,205 km (0.094 R)
• M29: 6,000,520 km (0.064 R)
• M30: 6,120,797 km (0.086 R)
• M31: 6,193,352 km (0.111 R)
• M32: 6,327,242 km (0.04 R)
• M33: 6,474,297 km (0.051 R)
• M34: 6,684,631 km (0.072 R)
• M35: 6,872,077 km (0.109 R)
• M36: 7,137,464 km (0.108 R)
• M37: 7,226,624 km (0.115 R)
• M38: 7,393,276 km (0.061 R)
• M39: 7,613,185 km (0.111 R)
• M40: 8,112,543 km (0.099 R)
• M41: 8,179,114 km (0.095 R)
• M42: 8,813,110 km (0.075 R)
• M43: 9,115,297 km (0.109 R)
• M44: 9,267,738 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 8.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.62 AU - 3.18 AU

Year: 3140 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,045,381 km

• M1: 106,065 km (0.045 R)
• M2: 164,857 km (0.104 R)
• M3: 279,748 km (0.047 R)
• M4: 335,548 km (0.064 R)
• M5: 390,002 km (0.116 R)
• M6: 531,072 km (0.102 R)
• M7: 582,085 km (0.079 R)
• M8: 658,231 km (0.118 R)
• M9: 754,422 km (0.099 R)
• M10: 821,292 km (0.11 R)
• M11: 1,071,869 km (0.077 R)
• M12: 1,196,484 km (0.064 R)
• M13: 1,295,518 km (0.078 R)
• M14: 1,366,726 km (0.085 R)
• M15: 1,523,505 km (0.094 R)
• M16: 1,587,981 km (0.105 R)
• M17: 1,653,356 km (0.1 R)
• M18: 1,764,507 km (0.116 R)
• M19: 1,958,984 km (0.03 R)
• M20: 2,064,899 km (0.051 R)
• M21: 2,369,032 km (0.119 R)
• M22: 2,635,615 km (0.095 R)
• M23: 3,033,246 km (0.115 R)
• M24: 3,169,979 km (0.052 R)
• M25: 3,336,781 km (0.075 R)
• M26: 3,407,092 km (0.069 R)
• M27: 3,722,743 km (0.068 R)
• M28: 3,810,407 km (0.119 R)
• M29: 4,047,670 km (0.104 R)
• M30: 4,213,723 km (0.085 R)
• M31: 4,443,655 km (0.112 R)
• M32: 4,536,705 km (0.074 R)
• M33: 4,599,237 km (0.116 R)
• M34: 4,677,776 km (0.067 R)
• M35: 5,109,216 km (0.085 R)
• M36: 5,174,291 km (0.089 R)
• M37: 5,453,740 km (0.087 R)
• M38: 5,536,916 km (0.11 R)
• M39: 5,704,466 km (0.081 R)
• M40: 5,873,661 km (0.099 R)
• M41: 5,976,136 km (0.078 R)
• M42: 6,479,233 km (0.034 R)
• M43: 7,231,711 km (0.075 R)
• M44: 7,286,613 km (0.094 R)
• M45: 8,163,556 km (0.049 R)
• M46: 8,488,931 km (0.097 R)
• M47: 8,546,676 km (0.116 R)
• M48: 8,994,722 km (0.056 R)
• M49: 9,093,157 km (0.101 R)
• M50: 9,172,145 km (0.116 R)
• M51: 9,510,385 km (0.083 R)
• M52: 9,610,616 km (0.068 R)
• M53: 9,731,341 km (0.118 R)
• M54: 9,832,470 km (0.107 R)
• M55: 9,954,242 km (0.053 R)
• M56: 10,653,313 km (0.107 R)
• M57: 10,882,946 km (0.111 R)
• M58: 10,966,870 km (0.099 R)
• M59: 11,050,944 km (0.026 R)
• M60: 11,240,934 km (0.103 R)
• M61: 11,432,120 km (0.076 R)
• M62: 11,602,960 km (0.104 R)
• M63: 11,667,138 km (0.042 R)
• M64: 11,860,718 km (0.045 R)
• M65: 11,925,493 km (0.089 R)
• M66: 12,382,066 km (0.085 R)
• M67: 12,667,499 km (0.107 R)
• M68: 12,844,324 km (0.106 R)
• M69: 13,088,617 km (0.103 R)
• M70: 13,491,933 km (0.074 R)
• M71: 14,150,163 km (0.059 R)
• M72: 14,517,875 km (0.067 R)
• M73: 14,818,866 km (0.049 R)
• M74: 14,958,590 km (0.051 R)
• M75: 15,121,951 km (0.115 R)
• M76: 15,521,527 km (0.103 R)
• M77: 15,829,250 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.9

Radius: 13.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.85 AU - 6.03 AU

Year: 8067 Days

Day: 10.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,045,381 km

• M1: 210,185 km (0.077 R)
• M2: 309,967 km (0.096 R)
• M3: 453,431 km (0.097 R)
• M4: 639,830 km (0.088 R)
• M5: 824,583 km (0.064 R)
• M6: 1,339,948 km (0.119 R)
• M7: 1,545,346 km (0.074 R)
• M8: 1,681,630 km (0.069 R)
• M9: 1,883,736 km (0.057 R)
• M10: 2,401,644 km (0.099 R)
• M11: 2,747,664 km (0.067 R)
• M12: 2,866,594 km (0.038 R)
• M13: 2,987,320 km (0.073 R)
• M14: 3,159,357 km (0.109 R)
• M15: 3,616,828 km (0.078 R)
• M16: 4,967,248 km (0.04 R)
• M17: 5,864,386 km (0.104 R)
• M18: 5,987,804 km (0.074 R)
• M19: 6,908,579 km (0.039 R)
• M20: 7,335,831 km (0.077 R)
• M21: 7,535,843 km (0.102 R)
• M22: 7,670,332 km (0.107 R)
• M23: 7,907,444 km (0.049 R)
• M24: 8,009,919 km (0.071 R)
• M25: 8,181,508 km (0.092 R)
• M26: 8,458,712 km (0.047 R)
• M27: 8,563,431 km (0.111 R)
• M28: 9,129,509 km (0.117 R)
• M29: 9,237,070 km (0.057 R)
• M30: 10,260,619 km (0.091 R)
• M31: 10,372,518 km (0.085 R)
• M32: 10,522,265 km (0.064 R)
• M33: 10,823,855 km (0.115 R)
• M34: 11,128,436 km (0.106 R)
• M35: 11,397,114 km (0.106 R)
• M36: 11,668,185 km (0.107 R)
• M37: 12,693,080 km (0.038 R)
• M38: 13,054,658 km (0.09 R)
• M39: 13,338,296 km (0.082 R)
• M40: 14,159,738 km (0.096 R)
• M41: 14,786,553 km (0.076 R)
• M42: 15,980,942 km (0.097 R)
• M43: 17,294,860 km (0.114 R)
• M44: 17,695,783 km (0.091 R)
• M45: 18,916,950 km (0.08 R)
• M46: 19,008,504 km (0.03 R)
• M47: 19,146,134 km (0.108 R)
• M48: 19,376,215 km (0.096 R)
• M49: 19,978,646 km (0.117 R)
• M50: 20,071,995 km (0.12 R)
• M51: 21,679,125 km (0.088 R)
• M52: 22,692,351 km (0.089 R)
• M53: 23,180,340 km (0.073 R)
• M54: 23,474,748 km (0.111 R)
• M55: 24,515,052 km (0.11 R)
• M56: 24,614,983 km (0.083 R)
• M57: 24,915,376 km (0.114 R)
• M58: 25,621,029 km (0.101 R)
• M59: 26,537,914 km (0.08 R)
• M60: 27,362,049 km (0.096 R)
• M61: 27,725,273 km (0.064 R)
• M62: 28,037,783 km (0.064 R)
• M63: 29,405,855 km (0.033 R)
• M64: 29,512,070 km (0.114 R)
• M65: 30,687,909 km (0.037 R)
• M66: 31,389,972 km (0.08 R)
• M67: 31,715,796 km (0.084 R)
• M68: 31,933,610 km (0.074 R)
• M69: 33,527,875 km (0.11 R)
• M70: 34,027,831 km (0.088 R)
• M71: 34,530,330 km (0.12 R)
• M72: 34,979,124 km (0.1 R)
• M73: 35,995,791 km (0.086 R)
• M74: 36,336,874 km (0.114 R)
• M75: 36,850,443 km (0.107 R)
• M76: 38,347,619 km (0.049 R)
• M77: 38,579,795 km (0.109 R)
• M78: 38,870,613 km (0.033 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 16,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit