🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.51 AU - 0.83 AU

Year: 354 Days

Day: 28.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.4

Radius: 13.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.68 AU - 1.06 AU

Year: 524 Days

Day: 13.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 26,742,635 km

• M1: 175,777 km (0.117 R)
• M2: 290,220 km (0.069 R)
• M3: 537,954 km (0.044 R)
• M4: 657,483 km (0.101 R)
• M5: 759,957 km (0.107 R)
• M6: 873,652 km (0.11 R)
• M7: 963,261 km (0.098 R)
• M8: 1,152,801 km (0.1 R)
• M9: 1,275,023 km (0.059 R)
• M10: 1,408,015 km (0.108 R)
• M11: 1,521,560 km (0.047 R)
• M12: 1,613,563 km (0.115 R)
• M13: 1,701,077 km (0.112 R)
• M14: 1,848,730 km (0.087 R)
• M15: 2,041,263 km (0.119 R)
• M16: 2,296,776 km (0.112 R)
• M17: 2,614,522 km (0.085 R)
• M18: 2,771,301 km (0.065 R)
• M19: 2,915,962 km (0.1 R)
• M20: 3,181,199 km (0.035 R)
• M21: 3,643,755 km (0.07 R)
• M22: 3,794,251 km (0.09 R)
• M23: 4,015,506 km (0.101 R)
• M24: 4,162,561 km (0.096 R)
• M25: 4,249,776 km (0.083 R)
• M26: 4,408,649 km (0.11 R)
• M27: 4,506,636 km (0.092 R)
• M28: 4,677,626 km (0.111 R)
• M29: 4,795,958 km (0.103 R)
• M30: 4,887,662 km (0.105 R)
• M31: 5,147,513 km (0.111 R)
• M32: 5,279,309 km (0.117 R)
• M33: 5,393,003 km (0.074 R)
• M34: 5,603,787 km (0.063 R)
• M35: 5,719,875 km (0.113 R)
• M36: 5,846,584 km (0.086 R)
• M37: 5,974,341 km (0.028 R)
• M38: 6,102,995 km (0.111 R)
• M39: 6,423,433 km (0.092 R)
• M40: 6,555,379 km (0.113 R)
• M41: 6,749,706 km (0.103 R)
• M42: 7,060,421 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.1

Radius: 9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.99 AU - 1.15 AU

Year: 715 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,742,635 km

• M1: 112,946 km (0.044 R)
• M2: 176,376 km (0.069 R)
• M3: 232,625 km (0.037 R)
• M4: 342,579 km (0.097 R)
• M5: 420,370 km (0.113 R)
• M6: 477,367 km (0.11 R)
• M7: 596,896 km (0.09 R)
• M8: 662,719 km (0.113 R)
• M9: 743,651 km (0.076 R)
• M10: 802,443 km (0.068 R)
• M11: 893,847 km (0.116 R)
• M12: 998,117 km (0.117 R)
• M13: 1,063,790 km (0.105 R)
• M14: 1,174,942 km (0.07 R)
• M15: 1,259,764 km (0.071 R)
• M16: 1,346,680 km (0.058 R)
• M17: 1,430,305 km (0.032 R)
• M18: 1,542,952 km (0.116 R)
• M19: 1,603,091 km (0.09 R)
• M20: 1,720,226 km (0.118 R)
• M21: 1,782,758 km (0.108 R)
• M22: 1,922,033 km (0.119 R)
• M23: 1,987,109 km (0.046 R)
• M24: 2,076,867 km (0.118 R)
• M25: 2,149,871 km (0.082 R)
• M26: 2,267,156 km (0.117 R)
• M27: 2,450,264 km (0.063 R)
• M28: 2,508,158 km (0.084 R)
• M29: 2,612,128 km (0.099 R)
• M30: 2,919,103 km (0.118 R)
• M31: 2,980,588 km (0.101 R)
• M32: 3,160,554 km (0.108 R)
• M33: 3,230,716 km (0.078 R)
• M34: 3,315,687 km (0.116 R)
• M35: 3,408,587 km (0.043 R)
• M36: 3,567,610 km (0.112 R)
• M37: 3,840,925 km (0.064 R)
• M38: 4,105,714 km (0.099 R)
• M39: 4,182,457 km (0.115 R)
• M40: 4,298,396 km (0.106 R)
• M41: 4,407,752 km (0.111 R)
• M42: 4,645,014 km (0.054 R)
• M43: 4,716,970 km (0.057 R)
• M44: 4,870,308 km (0.111 R)
• M45: 5,017,064 km (0.025 R)
• M46: 5,156,938 km (0.118 R)
• M47: 5,231,587 km (0.095 R)
• M48: 5,298,308 km (0.091 R)
• M49: 5,423,970 km (0.119 R)
• M50: 5,567,584 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.8

Radius: 11.6

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.99 AU - 2.77 AU

Year: 2371 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,742,635 km

• M1: 167,849 km (0.106 R)
• M2: 307,872 km (0.084 R)
• M3: 393,742 km (0.089 R)
• M4: 572,810 km (0.06 R)
• M5: 820,245 km (0.098 R)
• M6: 1,004,998 km (0.078 R)
• M7: 1,125,126 km (0.027 R)
• M8: 1,477,728 km (0.119 R)
• M9: 1,641,388 km (0.071 R)
• M10: 1,824,645 km (0.079 R)
• M11: 1,987,258 km (0.037 R)
• M12: 2,140,596 km (0.088 R)
• M13: 2,503,820 km (0.094 R)
• M14: 2,839,966 km (0.071 R)
• M15: 3,223,236 km (0.102 R)
• M16: 3,606,057 km (0.112 R)
• M17: 3,968,383 km (0.072 R)
• M18: 4,288,522 km (0.062 R)
• M19: 4,378,879 km (0.096 R)
• M20: 4,821,839 km (0.091 R)
• M21: 5,086,926 km (0.077 R)
• M22: 5,318,055 km (0.059 R)
• M23: 5,810,531 km (0.059 R)
• M24: 5,991,544 km (0.058 R)
• M25: 6,462,478 km (0.034 R)
• M26: 7,418,259 km (0.101 R)
• M27: 7,505,325 km (0.054 R)
• M28: 7,702,645 km (0.06 R)
• M29: 7,835,039 km (0.072 R)
• M30: 7,990,621 km (0.085 R)
• M31: 8,304,776 km (0.11 R)
• M32: 8,622,971 km (0.03 R)
• M33: 8,714,674 km (0.079 R)
• M34: 9,061,293 km (0.117 R)
• M35: 9,341,789 km (0.064 R)
• M36: 9,554,218 km (0.11 R)
• M37: 9,649,063 km (0.061 R)
• M38: 9,911,607 km (0.064 R)
• M39: 10,104,139 km (0.085 R)
• M40: 10,176,545 km (0.054 R)
• M41: 10,249,249 km (0.117 R)
• M42: 11,738,795 km (0.025 R)
• M43: 11,967,979 km (0.119 R)
• M44: 12,096,035 km (0.116 R)
• M45: 12,456,865 km (0.119 R)
• M46: 12,978,513 km (0.054 R)
• M47: 13,533,970 km (0.032 R)
• M48: 13,614,005 km (0.117 R)
• M49: 13,774,523 km (0.088 R)
• M50: 14,449,808 km (0.103 R)
• M51: 14,586,241 km (0.09 R)
• M52: 14,915,207 km (0.076 R)
• M53: 15,080,662 km (0.057 R)
• M54: 15,163,689 km (0.081 R)
• M55: 15,274,541 km (0.065 R)
• M56: 15,776,741 km (0.086 R)
• M57: 16,284,327 km (0.098 R)
• M58: 16,369,448 km (0.072 R)
• M59: 16,540,139 km (0.037 R)
• M60: 16,768,575 km (0.075 R)
• M61: 17,026,930 km (0.112 R)
• M62: 17,113,248 km (0.091 R)
• M63: 17,286,632 km (0.092 R)
• M64: 17,809,776 km (0.079 R)
• M65: 18,161,630 km (0.072 R)
• M66: 18,752,841 km (0.029 R)
• M67: 18,901,691 km (0.103 R)
• M68: 18,991,300 km (0.117 R)
• M69: 19,170,668 km (0.103 R)
• M70: 19,290,496 km (0.049 R)
• M71: 19,591,487 km (0.111 R)
• M72: 19,803,018 km (0.112 R)
• M73: 20,136,921 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 14.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.14 AU - 2.82 AU

Year: 2522 Days

Day: 12.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,742,635 km

• M1: 188,045 km (0.093 R)
• M2: 365,468 km (0.12 R)
• M3: 534,214 km (0.112 R)
• M4: 724,353 km (0.083 R)
• M5: 829,371 km (0.037 R)
• M6: 974,181 km (0.034 R)
• M7: 1,121,086 km (0.086 R)
• M8: 1,306,737 km (0.116 R)
• M9: 1,812,827 km (0.103 R)
• M10: 1,989,053 km (0.109 R)
• M11: 2,134,163 km (0.093 R)
• M12: 2,302,012 km (0.105 R)
• M13: 2,671,070 km (0.067 R)
• M14: 2,924,489 km (0.113 R)
• M15: 3,217,850 km (0.039 R)
• M16: 3,324,962 km (0.083 R)
• M17: 3,598,128 km (0.086 R)
• M18: 3,810,856 km (0.073 R)
• M19: 3,924,551 km (0.078 R)
• M20: 4,062,480 km (0.051 R)
• M21: 4,260,697 km (0.089 R)
• M22: 4,462,056 km (0.06 R)
• M23: 4,642,471 km (0.068 R)
• M24: 4,985,947 km (0.104 R)
• M25: 5,098,146 km (0.104 R)
• M26: 5,299,654 km (0.092 R)
• M27: 5,452,543 km (0.076 R)
• M28: 5,749,794 km (0.054 R)
• M29: 5,907,022 km (0.089 R)
• M30: 6,012,638 km (0.115 R)
• M31: 6,185,722 km (0.111 R)
• M32: 6,400,994 km (0.077 R)
• M33: 6,509,452 km (0.086 R)
• M34: 6,632,422 km (0.06 R)
• M35: 6,756,139 km (0.116 R)
• M36: 6,963,930 km (0.076 R)
• M37: 7,343,460 km (0.057 R)
• M38: 7,528,662 km (0.081 R)
• M39: 7,686,488 km (0.102 R)
• M40: 7,802,127 km (0.029 R)
• M41: 8,064,223 km (0.047 R)
• M42: 8,166,997 km (0.119 R)
• M43: 8,284,880 km (0.105 R)
• M44: 8,612,200 km (0.079 R)
• M45: 8,717,367 km (0.112 R)
• M46: 8,898,381 km (0.095 R)
• M47: 9,511,133 km (0.087 R)
• M48: 9,666,566 km (0.077 R)
• M49: 9,869,720 km (0.079 R)
• M50: 10,042,804 km (0.074 R)
• M51: 10,616,362 km (0.066 R)
• M52: 10,890,875 km (0.041 R)
• M53: 10,988,412 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671

Radius: 12.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.74 AU - 3.86 AU

Year: 3871 Days

Day: 8.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,742,635 km

• M1: 180,565 km (0.09 R)
• M2: 264,489 km (0.095 R)
• M3: 398,978 km (0.112 R)
• M4: 556,504 km (0.113 R)
• M5: 837,598 km (0.084 R)
• M6: 989,740 km (0.037 R)
• M7: 1,216,679 km (0.117 R)
• M8: 1,377,796 km (0.077 R)
• M9: 1,967,062 km (0.064 R)
• M10: 2,126,085 km (0.106 R)
• M11: 2,594,326 km (0.056 R)
• M12: 2,751,703 km (0.102 R)
• M13: 2,912,371 km (0.063 R)
• M14: 3,150,232 km (0.079 R)
• M15: 3,262,131 km (0.102 R)
• M16: 3,413,375 km (0.055 R)
• M17: 3,703,594 km (0.096 R)
• M18: 3,901,662 km (0.099 R)
• M19: 4,205,196 km (0.101 R)
• M20: 4,965,303 km (0.044 R)
• M21: 5,250,436 km (0.032 R)
• M22: 5,518,366 km (0.034 R)
• M23: 5,699,529 km (0.116 R)
• M24: 6,325,447 km (0.096 R)
• M25: 6,419,993 km (0.114 R)
• M26: 6,658,751 km (0.089 R)
• M27: 6,900,351 km (0.066 R)
• M28: 6,997,740 km (0.093 R)
• M29: 7,095,726 km (0.105 R)
• M30: 7,642,506 km (0.085 R)
• M31: 8,125,708 km (0.038 R)
• M32: 8,410,093 km (0.09 R)
• M33: 8,618,932 km (0.085 R)
• M34: 8,962,109 km (0.064 R)
• M35: 9,041,995 km (0.103 R)
• M36: 9,825,887 km (0.107 R)
• M37: 10,239,825 km (0.109 R)
• M38: 10,603,347 km (0.101 R)
• M39: 10,687,870 km (0.027 R)
• M40: 10,885,938 km (0.076 R)
• M41: 10,999,632 km (0.045 R)
• M42: 11,574,088 km (0.077 R)
• M43: 11,952,870 km (0.083 R)
• M44: 12,335,541 km (0.102 R)
• M45: 12,454,172 km (0.119 R)
• M46: 12,603,022 km (0.078 R)
• M47: 12,962,506 km (0.104 R)
• M48: 13,264,694 km (0.099 R)
• M49: 13,508,089 km (0.065 R)
• M50: 13,753,131 km (0.074 R)
• M51: 15,126,439 km (0.029 R)
• M52: 15,253,448 km (0.087 R)
• M53: 16,217,456 km (0.046 R)
• M54: 16,805,226 km (0.105 R)
• M55: 17,633,400 km (0.109 R)
• M56: 17,934,690 km (0.054 R)
• M57: 18,305,394 km (0.062 R)
• M58: 18,678,641 km (0.079 R)
• M59: 19,260,277 km (0.075 R)
• M60: 19,674,514 km (0.1 R)
• M61: 19,917,610 km (0.062 R)
• M62: 20,266,472 km (0.116 R)
• M63: 20,546,968 km (0.094 R)
• M64: 20,652,584 km (0.103 R)
• M65: 21,682,117 km (0.109 R)
• M66: 22,077,055 km (0.108 R)
• M67: 22,474,387 km (0.033 R)
• M68: 22,619,348 km (0.078 R)
• M69: 23,386,037 km (0.081 R)
• M70: 23,828,098 km (0.084 R)
• M71: 24,757,550 km (0.054 R)
• M72: 24,869,898 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 13.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.47 AU - 4.43 AU

Year: 5069 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,742,635 km

• M1: 191,784 km (0.094 R)
• M2: 293,661 km (0.073 R)
• M3: 397,930 km (0.073 R)
• M4: 569,519 km (0.094 R)
• M5: 671,844 km (0.045 R)
• M6: 851,062 km (0.116 R)
• M7: 971,937 km (0.034 R)
• M8: 1,112,260 km (0.096 R)
• M9: 1,487,302 km (0.104 R)
• M10: 1,666,819 km (0.078 R)
• M11: 1,869,824 km (0.104 R)
• M12: 1,982,621 km (0.088 R)
• M13: 2,510,402 km (0.111 R)
• M14: 2,599,562 km (0.091 R)
• M15: 2,708,170 km (0.084 R)
• M16: 2,799,874 km (0.118 R)
• M17: 3,273,949 km (0.119 R)
• M18: 3,530,809 km (0.092 R)
• M19: 3,631,339 km (0.111 R)
• M20: 4,148,648 km (0.062 R)
• M21: 4,426,900 km (0.084 R)
• M22: 4,623,173 km (0.071 R)
• M23: 5,069,872 km (0.113 R)
• M24: 5,252,531 km (0.095 R)
• M25: 5,367,871 km (0.11 R)
• M26: 5,789,886 km (0.1 R)
• M27: 6,222,673 km (0.077 R)
• M28: 6,541,915 km (0.111 R)
• M29: 6,791,145 km (0.082 R)
• M30: 7,299,179 km (0.032 R)
• M31: 7,505,774 km (0.103 R)
• M32: 7,740,643 km (0.072 R)
• M33: 8,378,827 km (0.071 R)
• M34: 8,486,837 km (0.076 R)
• M35: 8,758,806 km (0.118 R)
• M36: 9,089,267 km (0.074 R)
• M37: 9,705,611 km (0.107 R)
• M38: 10,047,442 km (0.072 R)
• M39: 10,277,673 km (0.077 R)
• M40: 11,126,641 km (0.052 R)
• M41: 11,394,720 km (0.063 R)
• M42: 11,484,629 km (0.076 R)
• M43: 11,816,137 km (0.086 R)
• M44: 12,736,164 km (0.097 R)
• M45: 13,204,854 km (0.11 R)
• M46: 13,647,365 km (0.072 R)
• M47: 13,806,687 km (0.091 R)
• M48: 14,159,139 km (0.104 R)
• M49: 14,352,719 km (0.1 R)
• M50: 15,333,782 km (0.105 R)
• M51: 17,325,677 km (0.112 R)
• M52: 18,264,254 km (0.089 R)
• M53: 20,883,564 km (0.1 R)
• M54: 21,104,071 km (0.096 R)
• M55: 21,288,375 km (0.114 R)
• M56: 21,844,730 km (0.03 R)
• M57: 22,368,173 km (0.117 R)
• M58: 23,085,195 km (0.106 R)
• M59: 23,237,187 km (0.097 R)
• M60: 23,351,330 km (0.096 R)
• M61: 23,580,215 km (0.085 R)
• M62: 23,809,848 km (0.117 R)
• M63: 24,001,782 km (0.109 R)
• M64: 24,387,295 km (0.067 R)
• M65: 24,697,112 km (0.108 R)
• M66: 24,969,231 km (0.043 R)
• M67: 25,320,636 km (0.12 R)
• M68: 26,623,185 km (0.038 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: 342 - 12,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit