🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.45 AU - 0.57 AU

Year: 235 Days

Day: 31.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 13.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.8 AU - 1.02 AU

Year: 561 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 56,666,668 km

• M1: 171,888 km (0.085 R)
• M2: 286,330 km (0.113 R)
• M3: 389,553 km (0.075 R)
• M4: 484,398 km (0.103 R)
• M5: 571,015 km (0.052 R)
• M6: 660,475 km (0.09 R)
• M7: 798,853 km (0.114 R)
• M8: 911,051 km (0.109 R)
• M9: 1,063,342 km (0.115 R)
• M10: 1,199,027 km (0.062 R)
• M11: 1,330,224 km (0.101 R)
• M12: 1,494,483 km (0.027 R)
• M13: 1,590,824 km (0.053 R)
• M14: 1,960,330 km (0.087 R)
• M15: 2,110,826 km (0.12 R)
• M16: 2,284,808 km (0.12 R)
• M17: 2,397,007 km (0.102 R)
• M18: 2,558,572 km (0.067 R)
• M19: 2,716,847 km (0.08 R)
• M20: 2,878,562 km (0.057 R)
• M21: 3,029,058 km (0.107 R)
• M22: 3,116,273 km (0.101 R)
• M23: 3,338,127 km (0.07 R)
• M24: 3,496,551 km (0.109 R)
• M25: 3,595,884 km (0.09 R)
• M26: 3,696,264 km (0.046 R)
• M27: 3,813,250 km (0.055 R)
• M28: 3,907,646 km (0.058 R)
• M29: 4,026,875 km (0.06 R)
• M30: 4,115,138 km (0.082 R)
• M31: 4,309,915 km (0.112 R)
• M32: 4,491,227 km (0.064 R)
• M33: 4,591,159 km (0.068 R)
• M34: 4,717,270 km (0.096 R)
• M35: 4,810,320 km (0.068 R)
• M36: 4,895,590 km (0.103 R)
• M37: 4,981,310 km (0.097 R)
• M38: 5,084,981 km (0.029 R)
• M39: 5,171,898 km (0.055 R)
• M40: 5,470,944 km (0.066 R)
• M41: 5,649,713 km (0.081 R)
• M42: 5,948,759 km (0.112 R)
• M43: 6,067,989 km (0.116 R)
• M44: 6,188,116 km (0.11 R)
• M45: 6,318,266 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 11.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.65 AU - 2.69 AU

Year: 2817 Days

Day: 9.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 56,666,668 km

• M1: 158,424 km (0.105 R)
• M2: 251,025 km (0.038 R)
• M3: 371,452 km (0.057 R)
• M4: 506,688 km (0.101 R)
• M5: 882,029 km (0.084 R)
• M6: 1,662,332 km (0.098 R)
• M7: 1,818,362 km (0.107 R)
• M8: 2,304,406 km (0.115 R)
• M9: 2,550,644 km (0.11 R)
• M10: 2,646,686 km (0.101 R)
• M11: 2,929,874 km (0.097 R)
• M12: 3,248,967 km (0.086 R)
• M13: 3,619,820 km (0.03 R)
• M14: 4,753,323 km (0.12 R)
• M15: 5,205,108 km (0.091 R)
• M16: 5,312,520 km (0.092 R)
• M17: 5,940,681 km (0.077 R)
• M18: 6,020,866 km (0.07 R)
• M19: 6,625,540 km (0.046 R)
• M20: 6,809,097 km (0.083 R)
• M21: 7,198,500 km (0.116 R)
• M22: 7,301,274 km (0.095 R)
• M23: 7,769,665 km (0.076 R)
• M24: 8,087,560 km (0.075 R)
• M25: 8,644,812 km (0.108 R)
• M26: 9,084,929 km (0.096 R)
• M27: 9,196,080 km (0.076 R)
• M28: 9,948,857 km (0.089 R)
• M29: 10,101,746 km (0.118 R)
• M30: 10,313,277 km (0.075 R)
• M31: 10,643,141 km (0.103 R)
• M32: 10,878,159 km (0.04 R)
• M33: 10,976,594 km (0.084 R)
• M34: 11,916,218 km (0.045 R)
• M35: 12,241,893 km (0.107 R)
• M36: 12,777,453 km (0.105 R)
• M37: 12,964,750 km (0.117 R)
• M38: 13,468,446 km (0.101 R)
• M39: 13,595,305 km (0.036 R)
• M40: 14,107,079 km (0.118 R)
• M41: 14,236,033 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 8.7

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.51 AU - 3.25 AU

Year: 3156 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,666,668 km

• M1: 133,890 km (0.113 R)
• M2: 260,450 km (0.108 R)
• M3: 380,128 km (0.118 R)
• M4: 452,234 km (0.108 R)
• M5: 529,876 km (0.116 R)
• M6: 730,038 km (0.076 R)
• M7: 812,915 km (0.092 R)
• M8: 888,312 km (0.104 R)
• M9: 1,023,100 km (0.108 R)
• M10: 1,213,688 km (0.099 R)
• M11: 1,300,753 km (0.114 R)
• M12: 1,455,138 km (0.077 R)
• M13: 1,767,798 km (0.046 R)
• M14: 1,824,346 km (0.101 R)
• M15: 1,939,387 km (0.114 R)
• M16: 2,101,551 km (0.036 R)
• M17: 2,486,765 km (0.107 R)
• M18: 2,777,883 km (0.115 R)
• M19: 2,944,385 km (0.032 R)
• M20: 3,182,994 km (0.106 R)
• M21: 4,313,954 km (0.119 R)
• M22: 4,487,637 km (0.082 R)
• M23: 4,624,369 km (0.066 R)
• M24: 4,703,207 km (0.046 R)
• M25: 4,802,241 km (0.105 R)
• M26: 5,473,786 km (0.119 R)
• M27: 5,725,260 km (0.104 R)
• M28: 5,980,474 km (0.109 R)
• M29: 6,044,951 km (0.117 R)
• M30: 6,283,111 km (0.045 R)
• M31: 6,858,314 km (0.069 R)
• M32: 7,197,902 km (0.119 R)
• M33: 7,473,461 km (0.116 R)
• M34: 7,566,062 km (0.105 R)
• M35: 7,705,786 km (0.112 R)
• M36: 8,683,109 km (0.114 R)
• M37: 9,173,940 km (0.034 R)
• M38: 9,699,028 km (0.085 R)
• M39: 9,901,733 km (0.102 R)
• M40: 10,311,183 km (0.107 R)
• M41: 10,935,754 km (0.106 R)
• M42: 11,067,400 km (0.115 R)
• M43: 11,279,081 km (0.109 R)
• M44: 11,358,817 km (0.042 R)
• M45: 12,085,114 km (0.114 R)
• M46: 12,660,468 km (0.058 R)
• M47: 12,743,345 km (0.102 R)
• M48: 12,937,523 km (0.077 R)
• M49: 13,076,799 km (0.076 R)
• M50: 13,160,723 km (0.071 R)
• M51: 13,272,622 km (0.118 R)
• M52: 13,413,244 km (0.1 R)
• M53: 13,469,493 km (0.065 R)
• M54: 13,752,383 km (0.051 R)
• M55: 13,866,077 km (0.101 R)
• M56: 14,123,086 km (0.114 R)
• M57: 14,410,464 km (0.087 R)
• M58: 14,468,208 km (0.034 R)
• M59: 14,554,826 km (0.086 R)
• M60: 14,728,808 km (0.109 R)
• M61: 14,816,024 km (0.096 R)
• M62: 15,078,717 km (0.085 R)
• M63: 15,549,651 km (0.119 R)
• M64: 15,757,144 km (0.097 R)
• M65: 15,846,454 km (0.09 R)
• M66: 17,975,531 km (0.119 R)
• M67: 18,099,996 km (0.032 R)
• M68: 18,162,229 km (0.109 R)
• M69: 19,200,288 km (0.085 R)
• M70: 19,678,553 km (0.103 R)
• M71: 19,935,263 km (0.109 R)
• M72: 20,160,707 km (0.051 R)
• M73: 21,169,445 km (0.097 R)
• M74: 21,399,527 km (0.069 R)
• M75: 21,564,383 km (0.09 R)
• M76: 21,928,505 km (0.087 R)
• M77: 22,394,801 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 14

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.77 AU - 3.65 AU

Year: 3713 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,666,668 km

• M1: 190,288 km (0.053 R)
• M2: 524,789 km (0.059 R)
• M3: 651,648 km (0.079 R)
• M4: 781,948 km (0.1 R)
• M5: 883,824 km (0.067 R)
• M6: 1,051,523 km (0.12 R)
• M7: 1,352,066 km (0.081 R)
• M8: 1,693,149 km (0.088 R)
• M9: 1,893,311 km (0.098 R)
• M10: 2,684,534 km (0.076 R)
• M11: 2,875,121 km (0.041 R)
• M12: 2,994,800 km (0.094 R)
• M13: 3,537,840 km (0.052 R)
• M14: 3,961,352 km (0.051 R)
• M15: 4,162,411 km (0.113 R)
• M16: 4,505,140 km (0.116 R)
• M17: 4,715,325 km (0.092 R)
• M18: 5,550,829 km (0.102 R)
• M19: 5,947,563 km (0.111 R)
• M20: 6,043,455 km (0.053 R)
• M21: 6,275,631 km (0.095 R)
• M22: 6,373,168 km (0.119 R)
• M23: 6,969,615 km (0.036 R)
• M24: 7,646,546 km (0.106 R)
• M25: 7,813,796 km (0.083 R)
• M26: 8,045,822 km (0.067 R)
• M27: 8,560,140 km (0.1 R)
• M28: 8,712,131 km (0.07 R)
• M29: 9,823,943 km (0.086 R)
• M30: 10,235,187 km (0.052 R)
• M31: 10,675,454 km (0.103 R)
• M32: 11,550,601 km (0.077 R)
• M33: 11,694,664 km (0.117 R)
• M34: 11,912,030 km (0.08 R)
• M35: 12,106,208 km (0.095 R)
• M36: 12,203,745 km (0.059 R)
• M37: 13,394,694 km (0.104 R)
• M38: 13,546,237 km (0.102 R)
• M39: 13,647,515 km (0.106 R)
• M40: 13,901,831 km (0.081 R)
• M41: 14,183,524 km (0.06 R)
• M42: 14,467,012 km (0.084 R)
• M43: 15,039,672 km (0.096 R)
• M44: 15,886,097 km (0.053 R)
• M45: 16,639,322 km (0.097 R)
• M46: 16,775,008 km (0.047 R)
• M47: 17,294,262 km (0.109 R)
• M48: 17,431,742 km (0.034 R)
• M49: 18,124,680 km (0.038 R)
• M50: 18,376,453 km (0.118 R)
• M51: 19,110,081 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.2

Radius: 14.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.02 AU - 5.44 AU

Year: 7723 Days

Day: 13.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,666,668 km

• M1: 196,422 km (0.071 R)
• M2: 366,814 km (0.078 R)
• M3: 552,764 km (0.07 R)
• M4: 827,875 km (0.112 R)
• M5: 933,940 km (0.084 R)
• M6: 1,091,167 km (0.1 R)
• M7: 1,245,701 km (0.052 R)
• M8: 1,459,776 km (0.071 R)
• M9: 1,982,920 km (0.1 R)
• M10: 2,404,786 km (0.112 R)
• M11: 2,562,612 km (0.104 R)
• M12: 2,838,769 km (0.093 R)
• M13: 3,006,020 km (0.12 R)
• M14: 3,385,549 km (0.079 R)
• M15: 4,115,138 km (0.083 R)
• M16: 4,228,833 km (0.028 R)
• M17: 4,382,170 km (0.04 R)
• M18: 4,933,139 km (0.032 R)
• M19: 5,632,061 km (0.108 R)
• M20: 6,079,508 km (0.086 R)
• M21: 7,213,609 km (0.106 R)
• M22: 7,490,066 km (0.054 R)
• M23: 7,769,964 km (0.029 R)
• M24: 8,005,880 km (0.109 R)
• M25: 8,316,295 km (0.104 R)
• M26: 8,581,981 km (0.052 R)
• M27: 8,703,604 km (0.107 R)
• M28: 8,850,509 km (0.094 R)
• M29: 9,345,828 km (0.112 R)
• M30: 9,723,263 km (0.103 R)
• M31: 10,754,441 km (0.029 R)
• M32: 11,044,212 km (0.076 R)
• M33: 12,064,769 km (0.074 R)
• M34: 12,393,286 km (0.116 R)
• M35: 12,836,096 km (0.083 R)
• M36: 13,227,743 km (0.093 R)
• M37: 13,879,840 km (0.083 R)
• M38: 14,921,490 km (0.088 R)
• M39: 15,451,814 km (0.101 R)
• M40: 15,719,295 km (0.089 R)
• M41: 17,541,547 km (0.042 R)
• M42: 18,007,544 km (0.103 R)
• M43: 18,508,997 km (0.028 R)
• M44: 18,761,518 km (0.029 R)
• M45: 19,015,236 km (0.103 R)
• M46: 19,493,949 km (0.055 R)
• M47: 21,217,167 km (0.085 R)
• M48: 21,382,173 km (0.074 R)
• M49: 21,813,464 km (0.076 R)
• M50: 22,113,557 km (0.104 R)
• M51: 22,448,806 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.2

Radius: 6

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.32 AU - 9.64 AU

Year: 15944 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,666,668 km

• M1: 79,736 km (0.092 R)
• M2: 148,999 km (0.119 R)
• M3: 271,969 km (0.097 R)
• M4: 383,569 km (0.027 R)
• M5: 561,740 km (0.056 R)
• M6: 726,447 km (0.118 R)
• M7: 804,537 km (0.094 R)
• M8: 948,301 km (0.095 R)
• M9: 1,167,911 km (0.095 R)
• M10: 1,237,025 km (0.106 R)
• M11: 1,403,527 km (0.11 R)
• M12: 2,055,325 km (0.097 R)
• M13: 2,139,250 km (0.105 R)
• M14: 3,007,366 km (0.084 R)
• M15: 3,231,763 km (0.094 R)
• M16: 3,329,450 km (0.058 R)
• M17: 3,936,818 km (0.112 R)
• M18: 5,327,330 km (0.057 R)
• M19: 6,316,920 km (0.097 R)
• M20: 8,014,257 km (0.059 R)
• M21: 8,414,581 km (0.064 R)
• M22: 8,459,460 km (0.062 R)
• M23: 8,775,860 km (0.111 R)
• M24: 9,188,301 km (0.098 R)
• M25: 9,842,493 km (0.089 R)
• M26: 9,889,766 km (0.05 R)
• M27: 10,175,198 km (0.088 R)
• M28: 10,511,494 km (0.042 R)
• M29: 11,195,306 km (0.108 R)
• M30: 11,244,674 km (0.101 R)
• M31: 11,393,224 km (0.081 R)
• M32: 11,994,159 km (0.103 R)
• M33: 12,811,412 km (0.109 R)
• M34: 12,966,545 km (0.117 R)
• M35: 13,070,366 km (0.115 R)
• M36: 13,646,318 km (0.079 R)
• M37: 13,910,956 km (0.071 R)
• M38: 14,017,171 km (0.066 R)
• M39: 15,095,024 km (0.116 R)
• M40: 15,149,627 km (0.105 R)
• M41: 15,258,983 km (0.087 R)
• M42: 16,255,005 km (0.079 R)
• M43: 17,673,044 km (0.105 R)
• M44: 18,193,195 km (0.074 R)
• M45: 18,251,239 km (0.114 R)
• M46: 18,777,076 km (0.091 R)
• M47: 21,173,035 km (0.115 R)
• M48: 22,344,387 km (0.074 R)
• M49: 22,406,619 km (0.078 R)
• M50: 22,593,766 km (0.064 R)
• M51: 23,917,558 km (0.08 R)
• M52: 26,903,980 km (0.102 R)
• M53: 29,389,998 km (0.091 R)
• M54: 30,556,562 km (0.08 R)
• M55: 31,110,822 km (0.107 R)
• M56: 31,249,798 km (0.084 R)
• M57: 31,598,361 km (0.12 R)
• M58: 33,574,250 km (0.108 R)
• M59: 33,645,459 km (0.109 R)
• M60: 33,788,175 km (0.045 R)
• M61: 33,931,191 km (0.096 R)
• M62: 34,289,478 km (0.109 R)
• M63: 35,009,791 km (0.111 R)
• M64: 35,154,452 km (0.062 R)
• M65: 35,807,896 km (0.061 R)
• M66: 36,099,462 km (0.079 R)
• M67: 37,643,911 km (0.111 R)
• M68: 38,685,411 km (0.098 R)
• M69: 40,341,011 km (0.058 R)
• M70: 44,032,936 km (0.082 R)
• M71: 44,267,207 km (0.12 R)
• M72: 44,345,446 km (0.041 R)
• M73: 44,501,926 km (0.089 R)
• M74: 46,156,478 km (0.069 R)
• M75: 47,031,177 km (0.029 R)
• M76: 47,590,673 km (0.113 R)
• M77: 48,071,929 km (0.116 R)
• M78: 48,313,231 km (0.107 R)
• M79: 48,554,981 km (0.093 R)
• M80: 49,769,267 km (0.114 R)
• M81: 49,931,880 km (0.093 R)
• M82: 50,829,766 km (0.1 R)
• M83: 51,075,555 km (0.119 R)
• M84: 52,310,336 km (0.078 R)
• M85: 52,393,064 km (0.031 R)
• M86: 52,890,028 km (0.051 R)
• M87: 52,973,055 km (0.116 R)
• M88: 53,139,108 km (0.031 R)
• M89: 54,809,369 km (0.092 R)
• M90: 55,735,529 km (0.056 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: 491 - 16,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit