🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.42 AU - 0.58 AU

Year: 228 Days

Day: 28.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,177,909 km

• M1: 25,132 km (0.09 R)
• M2: 54,454 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.59 AU - 0.61 AU

Year: 300 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 148.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.61 AU - 0.63 AU

Year: 315 Days

Day: 21.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,177,909 km

• M1: 186,997 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 14

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.7 AU - 0.82 AU

Year: 428 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 100 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,177,909 km

• M1: 176,825 km (0.109 R)
• M2: 270,024 km (0.042 R)
• M3: 371,601 km (0.045 R)
• M4: 501,602 km (0.079 R)
• M5: 634,445 km (0.116 R)
• M6: 730,038 km (0.112 R)
• M7: 820,096 km (0.066 R)
• M8: 914,791 km (0.077 R)
• M9: 1,031,926 km (0.073 R)
• M10: 1,126,023 km (0.119 R)
• M11: 1,381,686 km (0.064 R)
• M12: 1,522,158 km (0.055 R)
• M13: 1,612,665 km (0.043 R)
• M14: 1,738,776 km (0.08 R)
• M15: 1,887,776 km (0.12 R)
• M16: 2,121,597 km (0.098 R)
• M17: 2,227,662 km (0.029 R)
• M18: 2,492,450 km (0.064 R)
• M19: 2,626,639 km (0.108 R)
• M20: 2,714,603 km (0.04 R)
• M21: 2,861,807 km (0.1 R)
• M22: 3,169,231 km (0.044 R)
• M23: 3,272,603 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 13.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.96 AU

Year: 471 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,177,909 km

• M1: 190,139 km (0.109 R)
• M2: 393,293 km (0.119 R)
• M3: 512,672 km (0.072 R)
• M4: 625,917 km (0.06 R)
• M5: 732,730 km (0.108 R)
• M6: 860,936 km (0.031 R)
• M7: 959,970 km (0.077 R)
• M8: 1,130,511 km (0.055 R)
• M9: 1,244,654 km (0.096 R)
• M10: 1,371,663 km (0.114 R)
• M11: 1,463,217 km (0.113 R)
• M12: 1,561,652 km (0.115 R)
• M13: 1,718,431 km (0.113 R)
• M14: 1,813,126 km (0.039 R)
• M15: 1,909,766 km (0.075 R)
• M16: 2,303,658 km (0.104 R)
• M17: 2,526,708 km (0.051 R)
• M18: 2,635,466 km (0.063 R)
• M19: 2,795,984 km (0.119 R)
• M20: 3,017,090 km (0.116 R)
• M21: 3,250,014 km (0.114 R)
• M22: 3,398,714 km (0.085 R)
• M23: 3,549,658 km (0.111 R)
• M24: 3,764,930 km (0.112 R)
• M25: 3,933,975 km (0.067 R)
• M26: 4,189,040 km (0.091 R)
• M27: 4,325,174 km (0.094 R)
• M28: 4,416,728 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 13

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.6 AU - 3.96 AU

Year: 4745 Days

Day: 13.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,177,909 km

• M1: 162,613 km (0.111 R)
• M2: 252,671 km (0.099 R)
• M3: 336,595 km (0.099 R)
• M4: 667,506 km (0.105 R)
• M5: 793,168 km (0.115 R)
• M6: 1,250,040 km (0.112 R)
• M7: 1,500,018 km (0.054 R)
• M8: 1,782,907 km (0.115 R)
• M9: 1,981,274 km (0.091 R)
• M10: 2,328,491 km (0.063 R)
• M11: 2,866,594 km (0.054 R)
• M12: 3,280,233 km (0.082 R)
• M13: 3,734,112 km (0.056 R)
• M14: 3,861,420 km (0.083 R)
• M15: 4,678,673 km (0.09 R)
• M16: 5,213,486 km (0.116 R)
• M17: 5,356,202 km (0.054 R)
• M18: 5,621,290 km (0.117 R)
• M19: 5,915,549 km (0.119 R)
• M20: 6,139,497 km (0.111 R)
• M21: 6,265,159 km (0.08 R)
• M22: 6,647,381 km (0.105 R)
• M23: 6,880,455 km (0.093 R)
• M24: 7,274,795 km (0.092 R)
• M25: 7,434,565 km (0.064 R)
• M26: 7,812,150 km (0.118 R)
• M27: 7,893,831 km (0.073 R)
• M28: 8,003,336 km (0.088 R)
• M29: 8,306,871 km (0.082 R)
• M30: 8,755,066 km (0.085 R)
• M31: 9,675,392 km (0.051 R)
• M32: 9,939,731 km (0.108 R)
• M33: 10,325,843 km (0.078 R)
• M34: 10,807,997 km (0.092 R)
• M35: 11,143,695 km (0.112 R)
• M36: 11,297,332 km (0.107 R)
• M37: 11,856,678 km (0.095 R)
• M38: 12,139,718 km (0.118 R)
• M39: 12,809,018 km (0.097 R)
• M40: 13,326,926 km (0.093 R)
• M41: 14,584,446 km (0.04 R)
• M42: 14,786,403 km (0.098 R)
• M43: 15,193,309 km (0.077 R)
• M44: 15,810,550 km (0.095 R)
• M45: 16,018,192 km (0.05 R)
• M46: 16,963,351 km (0.098 R)
• M47: 17,069,566 km (0.096 R)
• M48: 17,318,048 km (0.062 R)
• M49: 17,460,764 km (0.084 R)
• M50: 17,603,630 km (0.118 R)
• M51: 17,746,945 km (0.108 R)
• M52: 19,165,133 km (0.111 R)
• M53: 19,423,488 km (0.069 R)
• M54: 19,645,791 km (0.097 R)
• M55: 19,757,391 km (0.119 R)
• M56: 20,205,586 km (0.103 R)
• M57: 20,355,633 km (0.049 R)
• M58: 21,302,438 km (0.119 R)
• M59: 21,646,812 km (0.069 R)
• M60: 21,800,449 km (0.091 R)
• M61: 21,993,131 km (0.103 R)
• M62: 22,108,920 km (0.027 R)
• M63: 22,768,946 km (0.103 R)
• M64: 23,712,010 km (0.081 R)
• M65: 23,830,791 km (0.101 R)
• M66: 23,989,515 km (0.098 R)
• M67: 24,467,629 km (0.056 R)
• M68: 24,948,886 km (0.112 R)
• M69: 25,110,003 km (0.087 R)
• M70: 25,880,132 km (0.062 R)
• M71: 25,961,663 km (0.08 R)
• M72: 26,452,494 km (0.064 R)
• M73: 26,864,038 km (0.083 R)
• M74: 27,526,756 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 11.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.35 AU - 4.85 AU

Year: 5360 Days

Day: 13.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,177,909 km

• M1: 196,272 km (0.086 R)
• M2: 284,535 km (0.115 R)
• M3: 378,183 km (0.111 R)
• M4: 1,224,608 km (0.077 R)
• M5: 1,364,333 km (0.073 R)
• M6: 1,476,980 km (0.108 R)
• M7: 1,559,259 km (0.081 R)
• M8: 1,781,112 km (0.085 R)
• M9: 2,105,291 km (0.115 R)
• M10: 2,912,820 km (0.073 R)
• M11: 3,123,454 km (0.044 R)
• M12: 3,470,820 km (0.115 R)
• M13: 3,992,169 km (0.091 R)
• M14: 4,108,855 km (0.06 R)
• M15: 4,489,731 km (0.116 R)
• M16: 4,782,943 km (0.053 R)
• M17: 4,906,960 km (0.098 R)
• M18: 5,311,173 km (0.091 R)
• M19: 5,413,947 km (0.081 R)
• M20: 5,517,319 km (0.117 R)
• M21: 5,647,619 km (0.086 R)
• M22: 6,044,352 km (0.041 R)
• M23: 6,314,077 km (0.081 R)
• M24: 6,450,361 km (0.098 R)
• M25: 6,809,396 km (0.116 R)
• M26: 7,118,166 km (0.093 R)
• M27: 7,604,658 km (0.051 R)
• M28: 7,691,724 km (0.06 R)
• M29: 7,925,246 km (0.041 R)
• M30: 8,250,323 km (0.1 R)
• M31: 8,489,380 km (0.066 R)
• M32: 8,609,806 km (0.115 R)
• M33: 8,791,568 km (0.12 R)
• M34: 9,005,193 km (0.084 R)
• M35: 9,656,393 km (0.071 R)
• M36: 11,566,309 km (0.039 R)
• M37: 11,800,579 km (0.061 R)
• M38: 11,935,068 km (0.115 R)
• M39: 12,070,155 km (0.115 R)
• M40: 12,649,846 km (0.036 R)
• M41: 13,942,821 km (0.112 R)
• M42: 14,049,484 km (0.11 R)
• M43: 14,156,447 km (0.025 R)
• M44: 15,240,881 km (0.065 R)
• M45: 15,387,487 km (0.088 R)
• M46: 15,978,698 km (0.098 R)
• M47: 16,464,442 km (0.111 R)
• M48: 17,565,782 km (0.077 R)
• M49: 17,950,996 km (0.085 R)
• M50: 18,105,830 km (0.105 R)
• M51: 18,690,608 km (0.12 R)
• M52: 19,440,243 km (0.102 R)
• M53: 19,998,842 km (0.09 R)
• M54: 20,159,510 km (0.12 R)
• M55: 20,239,994 km (0.076 R)
• M56: 20,522,434 km (0.038 R)
• M57: 21,050,365 km (0.099 R)
• M58: 21,213,726 km (0.089 R)
• M59: 21,377,536 km (0.054 R)
• M60: 21,871,508 km (0.11 R)
• M61: 22,202,867 km (0.075 R)
• M62: 22,285,894 km (0.11 R)
• M63: 24,097,524 km (0.1 R)
• M64: 24,783,730 km (0.079 R)
• M65: 24,999,450 km (0.092 R)
• M66: 25,389,302 km (0.103 R)
• M67: 26,131,307 km (0.11 R)
• M68: 26,219,121 km (0.112 R)
• M69: 26,350,917 km (0.098 R)
• M70: 26,659,388 km (0.086 R)
• M71: 26,791,931 km (0.062 R)
• M72: 27,279,920 km (0.102 R)
• M73: 27,591,981 km (0.113 R)
• M74: 29,169,790 km (0.05 R)
• M75: 29,443,255 km (0.089 R)
• M76: 30,222,659 km (0.082 R)
• M77: 30,684,318 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 11.4

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.02 AU - 4.24 AU

Year: 5419 Days

Day: 12.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,177,909 km

• M1: 144,960 km (0.08 R)
• M2: 267,032 km (0.1 R)
• M3: 429,047 km (0.091 R)
• M4: 519,404 km (0.116 R)
• M5: 723,156 km (0.083 R)
• M6: 908,957 km (0.11 R)
• M7: 1,209,798 km (0.063 R)
• M8: 1,505,703 km (0.115 R)
• M9: 1,578,856 km (0.055 R)
• M10: 1,883,437 km (0.104 R)
• M11: 2,002,667 km (0.108 R)
• M12: 2,592,232 km (0.075 R)
• M13: 2,861,059 km (0.074 R)
• M14: 3,045,513 km (0.074 R)
• M15: 3,139,162 km (0.099 R)
• M16: 3,746,379 km (0.068 R)
• M17: 3,999,649 km (0.119 R)
• M18: 4,337,291 km (0.069 R)
• M19: 4,496,164 km (0.077 R)
• M20: 4,684,209 km (0.101 R)
• M21: 4,902,173 km (0.091 R)
• M22: 5,263,601 km (0.041 R)
• M23: 5,348,273 km (0.119 R)
• M24: 5,518,965 km (0.054 R)
• M25: 6,219,831 km (0.1 R)
• M26: 6,580,810 km (0.044 R)
• M27: 6,825,403 km (0.091 R)
• M28: 7,323,414 km (0.03 R)
• M29: 8,059,884 km (0.118 R)
• M30: 8,321,681 km (0.09 R)
• M31: 8,420,565 km (0.025 R)
• M32: 8,988,289 km (0.098 R)
• M33: 11,017,285 km (0.1 R)
• M34: 11,490,912 km (0.092 R)
• M35: 11,564,364 km (0.069 R)
• M36: 11,859,820 km (0.078 R)
• M37: 11,934,021 km (0.077 R)
• M38: 12,232,468 km (0.119 R)
• M39: 13,104,474 km (0.118 R)
• M40: 13,181,368 km (0.058 R)
• M41: 13,645,121 km (0.086 R)
• M42: 13,996,526 km (0.094 R)
• M43: 14,075,065 km (0.116 R)
• M44: 14,232,442 km (0.048 R)
• M45: 14,390,567 km (0.108 R)
• M46: 14,588,784 km (0.059 R)
• M47: 14,668,520 km (0.112 R)
• M48: 14,988,360 km (0.107 R)
• M49: 15,270,053 km (0.11 R)
• M50: 16,414,626 km (0.094 R)
• M51: 16,913,535 km (0.106 R)
• M52: 17,165,009 km (0.113 R)
• M53: 17,502,053 km (0.052 R)
• M54: 17,841,341 km (0.1 R)
• M55: 18,915,604 km (0.107 R)
• M56: 19,570,244 km (0.063 R)
• M57: 19,790,003 km (0.094 R)
• M58: 21,487,640 km (0.118 R)
• M59: 21,759,908 km (0.111 R)
• M60: 23,324,552 km (0.113 R)
• M61: 24,687,538 km (0.092 R)
• M62: 25,259,152 km (0.115 R)
• M63: 26,853,416 km (0.11 R)
• M64: 27,195,696 km (0.061 R)
• M65: 27,687,275 km (0.047 R)
• M66: 28,132,179 km (0.112 R)
• M67: 28,380,511 km (0.054 R)
• M68: 29,531,667 km (0.053 R)
• M69: 29,733,325 km (0.111 R)
• M70: 29,935,581 km (0.095 R)
• M71: 30,290,577 km (0.085 R)
• M72: 30,392,303 km (0.095 R)
• M73: 30,697,932 km (0.06 R)
• M74: 30,902,432 km (0.049 R)
• M75: 32,345,752 km (0.056 R)
• M76: 32,762,233 km (0.115 R)
• M77: 34,233,678 km (0.086 R)
• M78: 34,498,615 km (0.068 R)
• M79: 34,604,830 km (0.081 R)
• M80: 35,297,917 km (0.12 R)
• M81: 35,404,879 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 13.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.53 AU - 6.07 AU

Year: 7878 Days

Day: 7.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,177,909 km

• M1: 225,444 km (0.075 R)
• M2: 391,797 km (0.066 R)
• M3: 549,323 km (0.108 R)
• M4: 681,568 km (0.03 R)
• M5: 799,002 km (0.118 R)
• M6: 938,727 km (0.037 R)
• M7: 1,212,491 km (0.065 R)
• M8: 2,427,824 km (0.11 R)
• M9: 2,595,074 km (0.064 R)
• M10: 2,831,439 km (0.06 R)
• M11: 3,233,857 km (0.043 R)
• M12: 3,395,273 km (0.047 R)
• M13: 3,583,168 km (0.033 R)
• M14: 3,678,462 km (0.098 R)
• M15: 3,895,977 km (0.045 R)
• M16: 4,420,168 km (0.111 R)
• M17: 4,599,985 km (0.064 R)
• M18: 5,398,090 km (0.098 R)
• M19: 5,645,973 km (0.119 R)
• M20: 6,095,964 km (0.109 R)
• M21: 6,325,447 km (0.062 R)
• M22: 6,499,279 km (0.051 R)
• M23: 6,704,378 km (0.084 R)
• M24: 7,271,504 km (0.099 R)
• M25: 7,885,304 km (0.108 R)
• M26: 7,978,952 km (0.073 R)
• M27: 8,388,551 km (0.103 R)
• M28: 9,162,870 km (0.109 R)
• M29: 9,658,338 km (0.078 R)
• M30: 9,792,078 km (0.108 R)
• M31: 10,061,205 km (0.117 R)
• M32: 10,401,091 km (0.102 R)
• M33: 10,606,938 km (0.115 R)
• M34: 10,710,310 km (0.085 R)
• M35: 11,162,245 km (0.067 R)
• M36: 11,549,704 km (0.105 R)
• M37: 12,482,746 km (0.051 R)
• M38: 12,628,454 km (0.118 R)
• M39: 13,514,672 km (0.053 R)
• M40: 14,192,649 km (0.076 R)
• M41: 15,269,155 km (0.119 R)
• M42: 15,856,626 km (0.09 R)
• M43: 16,173,026 km (0.12 R)
• M44: 16,331,899 km (0.048 R)
• M45: 16,491,520 km (0.095 R)
• M46: 17,215,573 km (0.117 R)
• M47: 17,704,160 km (0.099 R)
• M48: 17,909,109 km (0.117 R)
• M49: 18,156,095 km (0.084 R)
• M50: 19,619,162 km (0.037 R)
• M51: 19,703,835 km (0.065 R)
• M52: 20,989,778 km (0.108 R)
• M53: 21,337,294 km (0.086 R)
• M54: 21,511,725 km (0.101 R)
• M55: 22,435,492 km (0.079 R)
• M56: 23,058,417 km (0.118 R)
• M57: 23,282,365 km (0.039 R)
• M58: 24,275,994 km (0.047 R)
• M59: 24,778,045 km (0.062 R)
• M60: 25,329,762 km (0.037 R)
• M61: 25,468,289 km (0.069 R)
• M62: 25,607,116 km (0.112 R)
• M63: 26,211,492 km (0.032 R)
• M64: 26,679,583 km (0.062 R)
• M65: 26,961,725 km (0.117 R)
• M66: 27,292,187 km (0.116 R)
• M67: 27,386,882 km (0.046 R)
• M68: 27,576,572 km (0.071 R)
• M69: 27,671,567 km (0.111 R)
• M70: 28,916,520 km (0.115 R)
• M71: 29,109,651 km (0.052 R)
• M72: 29,497,259 km (0.053 R)
• M73: 30,277,562 km (0.063 R)
• M74: 30,571,821 km (0.117 R)
• M75: 30,768,692 km (0.064 R)
• M76: 31,758,880 km (0.07 R)
• M77: 32,008,110 km (0.104 R)
• M78: 32,860,219 km (0.102 R)
• M79: 33,011,313 km (0.077 R)
• M80: 33,618,381 km (0.079 R)
• M81: 33,974,125 km (0.084 R)
• M82: 34,076,001 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit