🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 19.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 9.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.82 AU

Year: 386 Days

Day: 7.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,645,679 km

• M1: 118,033 km (0.091 R)
• M2: 181,761 km (0.072 R)
• M3: 270,323 km (0.118 R)
• M4: 351,405 km (0.088 R)
• M5: 413,788 km (0.105 R)
• M6: 492,177 km (0.118 R)
• M7: 609,761 km (0.117 R)
• M8: 685,308 km (0.117 R)
• M9: 822,190 km (0.102 R)
• M10: 957,576 km (0.078 R)
• M11: 1,024,446 km (0.07 R)
• M12: 1,085,333 km (0.079 R)
• M13: 1,214,884 km (0.094 R)
• M14: 1,387,371 km (0.113 R)
• M15: 1,489,546 km (0.09 R)
• M16: 1,572,423 km (0.084 R)
• M17: 1,647,821 km (0.091 R)
• M18: 1,706,313 km (0.049 R)
• M19: 1,816,268 km (0.09 R)
• M20: 1,876,855 km (0.032 R)
• M21: 1,990,549 km (0.106 R)
• M22: 2,058,018 km (0.088 R)
• M23: 2,131,022 km (0.105 R)
• M24: 2,249,952 km (0.108 R)
• M25: 2,310,090 km (0.098 R)
• M26: 2,494,245 km (0.12 R)
• M27: 2,598,515 km (0.074 R)
• M28: 2,860,461 km (0.072 R)
• M29: 2,920,450 km (0.112 R)
• M30: 3,058,379 km (0.091 R)
• M31: 3,125,399 km (0.109 R)
• M32: 3,221,141 km (0.097 R)
• M33: 3,409,934 km (0.096 R)
• M34: 3,502,685 km (0.105 R)
• M35: 3,655,424 km (0.038 R)
• M36: 3,714,665 km (0.116 R)
• M37: 3,786,322 km (0.094 R)
• M38: 3,864,412 km (0.09 R)
• M39: 3,930,983 km (0.119 R)
• M40: 4,028,371 km (0.11 R)
• M41: 4,132,791 km (0.088 R)
• M42: 4,231,974 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.1

Radius: 10.1

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.64 AU - 0.86 AU

Year: 419 Days

Day: 14.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,645,679 km

• M1: 125,812 km (0.111 R)
• M2: 209,886 km (0.106 R)
• M3: 298,897 km (0.091 R)
• M4: 369,956 km (0.078 R)
• M5: 531,222 km (0.07 R)
• M6: 600,635 km (0.079 R)
• M7: 665,711 km (0.056 R)
• M8: 783,145 km (0.073 R)
• M9: 908,059 km (0.115 R)
• M10: 1,030,580 km (0.074 R)
• M11: 1,178,532 km (0.091 R)
• M12: 1,292,974 km (0.079 R)
• M13: 1,432,250 km (0.077 R)
• M14: 1,587,533 km (0.096 R)
• M15: 1,670,111 km (0.041 R)
• M16: 1,839,755 km (0.066 R)
• M17: 1,920,837 km (0.114 R)
• M18: 2,009,249 km (0.056 R)
• M19: 2,080,906 km (0.072 R)
• M20: 2,177,846 km (0.096 R)
• M21: 2,319,964 km (0.09 R)
• M22: 2,477,939 km (0.082 R)
• M23: 2,574,430 km (0.111 R)
• M24: 3,055,387 km (0.049 R)
• M25: 3,313,443 km (0.093 R)
• M26: 3,384,502 km (0.051 R)
• M27: 3,448,829 km (0.118 R)
• M28: 3,549,658 km (0.071 R)
• M29: 3,622,363 km (0.1 R)
• M30: 3,754,607 km (0.106 R)
• M31: 4,038,843 km (0.062 R)
• M32: 4,114,839 km (0.105 R)
• M33: 4,183,654 km (0.1 R)
• M34: 4,541,343 km (0.103 R)
• M35: 4,684,059 km (0.1 R)
• M36: 4,779,951 km (0.111 R)
• M37: 5,022,749 km (0.096 R)
• M38: 5,088,272 km (0.1 R)
• M39: 5,178,629 km (0.069 R)
• M40: 5,294,568 km (0.092 R)
• M41: 5,394,649 km (0.081 R)
• M42: 5,495,328 km (0.045 R)
• M43: 5,613,511 km (0.059 R)
• M44: 5,715,536 km (0.072 R)
• M45: 5,809,633 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 13.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.04 AU

Year: 579 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,645,679 km

• M1: 222,602 km (0.088 R)
• M2: 346,319 km (0.03 R)
• M3: 441,912 km (0.058 R)
• M4: 588,518 km (0.102 R)
• M5: 681,717 km (0.063 R)
• M6: 794,215 km (0.074 R)
• M7: 880,982 km (0.106 R)
• M8: 1,000,660 km (0.105 R)
• M9: 1,178,233 km (0.065 R)
• M10: 1,273,975 km (0.112 R)
• M11: 1,405,771 km (0.074 R)
• M12: 1,536,819 km (0.09 R)
• M13: 1,811,481 km (0.107 R)
• M14: 1,936,096 km (0.067 R)
• M15: 2,220,481 km (0.094 R)
• M16: 2,422,289 km (0.079 R)
• M17: 2,518,630 km (0.082 R)
• M18: 2,609,286 km (0.06 R)
• M19: 2,693,958 km (0.102 R)
• M20: 2,844,454 km (0.081 R)
• M21: 2,975,651 km (0.105 R)
• M22: 3,101,613 km (0.115 R)
• M23: 3,221,740 km (0.039 R)
• M24: 3,320,474 km (0.089 R)
• M25: 3,474,560 km (0.03 R)
• M26: 3,638,819 km (0.092 R)
• M27: 3,805,770 km (0.101 R)
• M28: 4,008,026 km (0.09 R)
• M29: 4,130,996 km (0.047 R)
• M30: 4,516,210 km (0.039 R)
• M31: 4,834,554 km (0.109 R)
• M32: 4,930,596 km (0.087 R)
• M33: 5,089,170 km (0.119 R)
• M34: 5,231,587 km (0.095 R)
• M35: 5,511,485 km (0.056 R)
• M36: 5,621,140 km (0.037 R)
• M37: 5,768,494 km (0.043 R)
• M38: 5,889,070 km (0.099 R)
• M39: 6,294,330 km (0.097 R)
• M40: 6,399,498 km (0.073 R)
• M41: 6,485,965 km (0.041 R)
• M42: 6,582,456 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.6

Radius: 12.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.72 AU - 4.36 AU

Year: 5243 Days

Day: 14 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,645,679 km

• M1: 158,574 km (0.116 R)
• M2: 310,416 km (0.107 R)
• M3: 710,141 km (0.102 R)
• M4: 802,593 km (0.093 R)
• M5: 990,936 km (0.11 R)
• M6: 1,150,557 km (0.084 R)
• M7: 1,365,529 km (0.027 R)
• M8: 1,472,342 km (0.055 R)
• M9: 1,681,929 km (0.113 R)
• M10: 1,901,539 km (0.107 R)
• M11: 2,021,815 km (0.088 R)
• M12: 2,470,160 km (0.064 R)
• M13: 2,572,485 km (0.08 R)
• M14: 2,781,623 km (0.086 R)
• M15: 2,918,954 km (0.119 R)
• M16: 3,773,905 km (0.108 R)
• M17: 4,098,682 km (0.066 R)
• M18: 4,185,599 km (0.079 R)
• M19: 4,326,221 km (0.067 R)
• M20: 4,629,905 km (0.107 R)
• M21: 4,959,319 km (0.077 R)
• M22: 5,315,362 km (0.117 R)
• M23: 5,525,397 km (0.098 R)
• M24: 5,621,738 km (0.117 R)
• M25: 5,973,293 km (0.115 R)
• M26: 6,211,752 km (0.109 R)
• M27: 6,575,275 km (0.077 R)
• M28: 7,070,893 km (0.057 R)
• M29: 7,365,750 km (0.089 R)
• M30: 7,493,208 km (0.03 R)
• M31: 7,707,581 km (0.082 R)
• M32: 7,815,442 km (0.11 R)
• M33: 8,186,145 km (0.049 R)
• M34: 8,674,283 km (0.102 R)
• M35: 8,944,756 km (0.091 R)
• M36: 9,080,890 km (0.06 R)
• M37: 9,286,587 km (0.116 R)
• M38: 9,819,155 km (0.097 R)
• M39: 10,124,634 km (0.113 R)
• M40: 10,266,603 km (0.115 R)
• M41: 10,433,255 km (0.066 R)
• M42: 10,962,532 km (0.095 R)
• M43: 11,108,390 km (0.093 R)
• M44: 11,230,462 km (0.104 R)
• M45: 11,377,666 km (0.108 R)
• M46: 11,476,101 km (0.098 R)
• M47: 11,648,887 km (0.093 R)
• M48: 12,072,548 km (0.111 R)
• M49: 12,298,890 km (0.097 R)
• M50: 12,704,599 km (0.096 R)
• M51: 12,857,937 km (0.112 R)
• M52: 13,011,873 km (0.049 R)
• M53: 13,425,362 km (0.095 R)
• M54: 13,607,722 km (0.112 R)
• M55: 13,869,518 km (0.106 R)
• M56: 14,424,825 km (0.066 R)
• M57: 14,611,523 km (0.096 R)
• M58: 15,149,477 km (0.12 R)
• M59: 15,393,621 km (0.104 R)
• M60: 15,639,261 km (0.112 R)
• M61: 15,858,571 km (0.099 R)
• M62: 16,830,060 km (0.117 R)
• M63: 17,337,346 km (0.068 R)
• M64: 18,107,476 km (0.106 R)
• M65: 18,193,794 km (0.087 R)
• M66: 18,482,368 km (0.059 R)
• M67: 18,598,157 km (0.06 R)
• M68: 18,947,169 km (0.088 R)
• M69: 19,064,005 km (0.111 R)
• M70: 19,151,819 km (0.106 R)
• M71: 19,298,425 km (0.09 R)
• M72: 19,445,330 km (0.115 R)
• M73: 19,740,486 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.1

Radius: 6.7

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.42 AU - 7.6 AU

Year: 11984 Days

Day: 15.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,645,679 km

• M1: 84,972 km (0.117 R)
• M2: 144,212 km (0.075 R)
• M3: 371,751 km (0.115 R)
• M4: 459,415 km (0.096 R)
• M5: 1,655,151 km (0.055 R)
• M6: 1,804,749 km (0.078 R)
• M7: 2,881,105 km (0.086 R)
• M8: 3,031,152 km (0.051 R)
• M9: 3,528,864 km (0.112 R)
• M10: 3,657,219 km (0.106 R)
• M11: 3,787,220 km (0.041 R)
• M12: 4,253,965 km (0.049 R)
• M13: 4,322,182 km (0.061 R)
• M14: 4,598,639 km (0.101 R)
• M15: 4,845,176 km (0.1 R)
• M16: 4,952,138 km (0.095 R)
• M17: 6,064,698 km (0.035 R)
• M18: 6,141,591 km (0.048 R)
• M19: 6,257,529 km (0.07 R)
• M20: 6,374,066 km (0.069 R)
• M21: 6,728,314 km (0.064 R)
• M22: 7,538,087 km (0.084 R)
• M23: 8,679,519 km (0.044 R)
• M24: 8,984,100 km (0.115 R)
• M25: 9,203,859 km (0.065 R)
• M26: 10,191,804 km (0.116 R)
• M27: 10,791,392 km (0.097 R)
• M28: 10,978,090 km (0.105 R)
• M29: 11,449,772 km (0.114 R)
• M30: 11,592,489 km (0.105 R)
• M31: 12,072,698 km (0.073 R)
• M32: 12,315,196 km (0.097 R)
• M33: 12,854,496 km (0.118 R)
• M34: 13,401,426 km (0.085 R)
• M35: 13,501,657 km (0.096 R)
• M36: 13,905,122 km (0.12 R)
• M37: 14,363,939 km (0.074 R)
• M38: 15,348,592 km (0.116 R)
• M39: 15,558,627 km (0.105 R)
• M40: 15,769,710 km (0.091 R)
• M41: 15,981,690 km (0.047 R)
• M42: 16,034,797 km (0.071 R)
• M43: 16,677,021 km (0.095 R)
• M44: 18,598,007 km (0.063 R)
• M45: 18,934,303 km (0.039 R)
• M46: 19,215,996 km (0.072 R)
• M47: 19,669,726 km (0.111 R)
• M48: 21,168,697 km (0.093 R)
• M49: 21,344,026 km (0.066 R)
• M50: 21,402,519 km (0.104 R)
• M51: 22,168,460 km (0.114 R)
• M52: 22,584,491 km (0.113 R)
• M53: 22,943,227 km (0.061 R)
• M54: 23,243,620 km (0.096 R)
• M55: 24,335,834 km (0.025 R)
• M56: 25,134,985 km (0.048 R)
• M57: 25,506,736 km (0.118 R)
• M58: 26,005,196 km (0.068 R)
• M59: 26,444,116 km (0.045 R)
• M60: 26,695,890 km (0.12 R)
• M61: 27,201,979 km (0.111 R)
• M62: 27,775,089 km (0.071 R)
• M63: 28,159,406 km (0.118 R)
• M64: 28,352,237 km (0.112 R)
• M65: 29,322,978 km (0.107 R)
• M66: 29,388,053 km (0.117 R)
• M67: 31,429,765 km (0.101 R)
• M68: 32,434,015 km (0.111 R)
• M69: 33,041,682 km (0.06 R)
• M70: 33,245,135 km (0.105 R)
• M71: 34,199,719 km (0.064 R)
• M72: 34,749,192 km (0.111 R)
• M73: 35,509,448 km (0.103 R)
• M74: 35,648,425 km (0.109 R)
• M75: 37,257,948 km (0.092 R)
• M76: 37,540,239 km (0.09 R)
• M77: 38,605,376 km (0.067 R)
• M78: 39,034,124 km (0.03 R)
• M79: 39,320,903 km (0.113 R)
• M80: 42,079,787 km (0.081 R)
• M81: 42,890,009 km (0.067 R)
• M82: 44,600,660 km (0.069 R)
• M83: 45,351,342 km (0.116 R)
• M84: 46,561,140 km (0.118 R)
• M85: 47,934,748 km (0.069 R)
• M86: 48,011,492 km (0.094 R)
• M87: 48,241,873 km (0.084 R)
• M88: 48,549,595 km (0.076 R)
• M89: 49,012,451 km (0.1 R)
• M90: 50,799,996 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.8

Radius: 7.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.39 AU - 7.77 AU

Year: 13475 Days

Day: 22 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,645,679 km

• M1: 173,683 km (0.114 R)
• M2: 383,868 km (0.105 R)
• M3: 449,093 km (0.1 R)
• M4: 504,444 km (0.064 R)
• M5: 767,587 km (0.062 R)
• M6: 1,431,951 km (0.109 R)
• M7: 1,737,280 km (0.112 R)
• M8: 2,111,125 km (0.085 R)
• M9: 2,931,669 km (0.031 R)
• M10: 3,318,978 km (0.096 R)
• M11: 3,840,776 km (0.098 R)
• M12: 3,960,155 km (0.098 R)
• M13: 4,294,955 km (0.059 R)
• M14: 4,418,972 km (0.107 R)
• M15: 4,830,366 km (0.12 R)
• M16: 5,894,455 km (0.076 R)
• M17: 5,963,270 km (0.055 R)
• M18: 6,276,528 km (0.114 R)
• M19: 7,322,068 km (0.113 R)
• M20: 7,808,111 km (0.077 R)
• M21: 8,343,223 km (0.113 R)
• M22: 8,498,356 km (0.084 R)
• M23: 8,615,192 km (0.073 R)
• M24: 9,128,163 km (0.098 R)
• M25: 9,448,751 km (0.109 R)
• M26: 10,474,245 km (0.059 R)
• M27: 10,725,569 km (0.025 R)
• M28: 10,936,502 km (0.051 R)
• M29: 11,448,575 km (0.118 R)
• M30: 11,664,146 km (0.11 R)
• M31: 12,011,961 km (0.07 R)
• M32: 12,540,191 km (0.116 R)
• M33: 12,807,074 km (0.091 R)
• M34: 13,210,988 km (0.068 R)
• M35: 13,756,123 km (0.108 R)
• M36: 13,939,380 km (0.097 R)
• M37: 14,262,212 km (0.104 R)
• M38: 14,540,763 km (0.082 R)
• M39: 15,339,915 km (0.111 R)
• M40: 15,434,910 km (0.085 R)
• M41: 16,008,767 km (0.087 R)
• M42: 18,727,260 km (0.087 R)
• M43: 18,879,700 km (0.111 R)
• M44: 19,083,452 km (0.041 R)
• M45: 19,544,663 km (0.103 R)
• M46: 19,647,586 km (0.043 R)
• M47: 20,061,374 km (0.107 R)
• M48: 20,582,573 km (0.097 R)
• M49: 20,949,985 km (0.114 R)
• M50: 21,161,068 km (0.102 R)
• M51: 21,905,018 km (0.073 R)
• M52: 22,280,209 km (0.119 R)
• M53: 22,603,490 km (0.113 R)
• M54: 23,145,783 km (0.056 R)
• M55: 24,022,276 km (0.069 R)
• M56: 24,298,434 km (0.117 R)
• M57: 24,520,138 km (0.041 R)
• M58: 25,189,289 km (0.105 R)
• M59: 26,716,534 km (0.116 R)
• M60: 27,404,834 km (0.106 R)
• M61: 27,462,579 km (0.116 R)
• M62: 28,273,549 km (0.085 R)
• M63: 28,331,742 km (0.106 R)
• M64: 29,210,031 km (0.08 R)
• M65: 29,978,516 km (0.047 R)
• M66: 30,454,686 km (0.097 R)
• M67: 30,574,065 km (0.052 R)
• M68: 31,535,231 km (0.116 R)
• M69: 33,548,519 km (0.106 R)
• M70: 33,857,289 km (0.106 R)
• M71: 34,664,220 km (0.09 R)
• M72: 34,851,367 km (0.106 R)
• M73: 35,038,813 km (0.095 R)
• M74: 35,414,753 km (0.053 R)
• M75: 35,477,584 km (0.071 R)
• M76: 36,233,801 km (0.089 R)
• M77: 36,360,361 km (0.119 R)
• M78: 37,506,131 km (0.057 R)
• M79: 38,341,037 km (0.1 R)
• M80: 38,663,719 km (0.112 R)
• M81: 38,857,748 km (0.105 R)
• M82: 38,922,524 km (0.096 R)
• M83: 39,181,926 km (0.109 R)
• M84: 39,311,777 km (0.059 R)
• M85: 39,376,852 km (0.1 R)
• M86: 40,094,324 km (0.108 R)
• M87: 40,553,140 km (0.084 R)
• M88: 41,211,670 km (0.065 R)
• M89: 42,006,633 km (0.082 R)
• M90: 43,074,313 km (0.096 R)
• M91: 44,286,056 km (0.088 R)
• M92: 44,489,210 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 13,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit