🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.7 AU - 0.9 AU

Year: 298 Days

Day: 36.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.23 AU - 1.53 AU

Year: 675 Days

Day: 34 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,788,925 km

• M1: 792,869 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.26 AU - 1.64 AU

Year: 727 Days

Day: 24.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,788,925 km

• M1: 777,011 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 11.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.7 AU - 4.32 AU

Year: 2737 Days

Day: 11.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,788,925 km

• M1: 162,613 km (0.1 R)
• M2: 234,719 km (0.112 R)
• M3: 437,873 km (0.057 R)
• M4: 689,197 km (0.102 R)
• M5: 761,902 km (0.072 R)
• M6: 1,179,280 km (0.067 R)
• M7: 1,325,736 km (0.092 R)
• M8: 1,946,268 km (0.058 R)
• M9: 2,231,851 km (0.093 R)
• M10: 2,386,834 km (0.056 R)
• M11: 2,589,390 km (0.037 R)
• M12: 2,678,101 km (0.089 R)
• M13: 2,934,661 km (0.093 R)
• M14: 3,011,704 km (0.084 R)
• M15: 3,167,885 km (0.094 R)
• M16: 3,391,085 km (0.108 R)
• M17: 3,702,398 km (0.081 R)
• M18: 3,853,192 km (0.099 R)
• M19: 3,937,865 km (0.087 R)
• M20: 4,091,801 km (0.105 R)
• M21: 4,601,481 km (0.117 R)
• M22: 4,763,795 km (0.118 R)
• M23: 4,854,750 km (0.073 R)
• M24: 5,057,156 km (0.11 R)
• M25: 5,243,555 km (0.063 R)
• M26: 5,738,724 km (0.097 R)
• M27: 5,894,156 km (0.103 R)
• M28: 5,991,993 km (0.078 R)
• M29: 6,348,784 km (0.098 R)
• M30: 6,429,118 km (0.106 R)
• M31: 6,529,947 km (0.094 R)
• M32: 7,083,310 km (0.088 R)
• M33: 7,271,205 km (0.086 R)
• M34: 7,439,502 km (0.097 R)
• M35: 7,651,781 km (0.106 R)
• M36: 7,887,697 km (0.115 R)
• M37: 8,454,823 km (0.077 R)
• M38: 8,609,657 km (0.048 R)
• M39: 8,810,267 km (0.102 R)
• M40: 9,261,754 km (0.083 R)
• M41: 9,352,859 km (0.094 R)
• M42: 9,628,269 km (0.099 R)
• M43: 9,720,570 km (0.117 R)
• M44: 9,859,846 km (0.091 R)
• M45: 10,140,043 km (0.094 R)
• M46: 10,257,627 km (0.114 R)
• M47: 10,684,579 km (0.087 R)
• M48: 10,948,470 km (0.11 R)
• M49: 11,214,455 km (0.089 R)
• M50: 11,287,309 km (0.109 R)
• M51: 11,458,150 km (0.087 R)
• M52: 11,531,602 km (0.109 R)
• M53: 11,901,259 km (0.114 R)
• M54: 12,274,655 km (0.086 R)
• M55: 12,349,903 km (0.114 R)
• M56: 12,500,697 km (0.11 R)
• M57: 12,702,654 km (0.099 R)
• M58: 12,854,945 km (0.103 R)
• M59: 13,186,903 km (0.112 R)
• M60: 13,989,794 km (0.09 R)
• M61: 15,291,296 km (0.108 R)
• M62: 15,697,305 km (0.069 R)
• M63: 16,052,151 km (0.118 R)
• M64: 17,048,622 km (0.088 R)
• M65: 17,441,616 km (0.109 R)
• M66: 17,979,570 km (0.05 R)
• M67: 18,236,429 km (0.094 R)
• M68: 18,782,461 km (0.055 R)
• M69: 19,509,208 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 14.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.91 AU - 5.75 AU

Year: 4418 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,788,925 km

• M1: 250,277 km (0.088 R)
• M2: 647,160 km (0.057 R)
• M3: 809,624 km (0.084 R)
• M4: 1,216,679 km (0.06 R)
• M5: 1,305,989 km (0.091 R)
• M6: 1,410,858 km (0.086 R)
• M7: 1,518,718 km (0.097 R)
• M8: 1,629,719 km (0.071 R)
• M9: 1,786,947 km (0.104 R)
• M10: 1,919,640 km (0.1 R)
• M11: 2,071,033 km (0.095 R)
• M12: 2,305,902 km (0.111 R)
• M13: 2,599,562 km (0.082 R)
• M14: 2,853,729 km (0.037 R)
• M15: 3,116,273 km (0.066 R)
• M16: 3,295,791 km (0.106 R)
• M17: 3,970,627 km (0.044 R)
• M18: 4,404,161 km (0.103 R)
• M19: 4,749,732 km (0.107 R)
• M20: 4,915,487 km (0.077 R)
• M21: 5,188,952 km (0.1 R)
• M22: 5,950,255 km (0.096 R)
• M23: 7,098,269 km (0.082 R)
• M24: 7,455,958 km (0.106 R)
• M25: 7,819,630 km (0.095 R)
• M26: 8,015,903 km (0.105 R)
• M27: 8,164,304 km (0.052 R)
• M28: 8,792,316 km (0.089 R)
• M29: 8,996,666 km (0.097 R)
• M30: 9,724,161 km (0.102 R)
• M31: 9,908,914 km (0.086 R)
• M32: 10,148,271 km (0.096 R)
• M33: 10,308,939 km (0.119 R)
• M34: 10,741,576 km (0.094 R)
• M35: 11,015,041 km (0.057 R)
• M36: 11,513,052 km (0.094 R)
• M37: 11,792,950 km (0.063 R)
• M38: 11,990,120 km (0.079 R)
• M39: 12,245,483 km (0.103 R)
• M40: 12,588,511 km (0.095 R)
• M41: 12,848,064 km (0.112 R)
• M42: 13,225,948 km (0.049 R)
• M43: 13,519,160 km (0.038 R)
• M44: 13,933,246 km (0.076 R)
• M45: 14,112,016 km (0.065 R)
• M46: 14,231,694 km (0.104 R)
• M47: 14,562,306 km (0.118 R)
• M48: 14,652,962 km (0.095 R)
• M49: 15,446,279 km (0.089 R)
• M50: 15,631,332 km (0.076 R)
• M51: 15,786,166 km (0.032 R)
• M52: 15,972,565 km (0.109 R)
• M53: 16,159,712 km (0.083 R)
• M54: 16,441,853 km (0.1 R)
• M55: 16,725,640 km (0.103 R)
• M56: 17,618,889 km (0.085 R)
• M57: 17,780,006 km (0.074 R)
• M58: 18,038,810 km (0.102 R)
• M59: 18,266,349 km (0.088 R)
• M60: 18,527,547 km (0.077 R)
• M61: 18,691,356 km (0.065 R)
• M62: 19,484,823 km (0.094 R)
• M63: 20,323,020 km (0.082 R)
• M64: 20,899,571 km (0.098 R)
• M65: 21,344,325 km (0.091 R)
• M66: 21,447,398 km (0.09 R)
• M67: 21,722,957 km (0.049 R)
• M68: 22,382,235 km (0.096 R)
• M69: 23,083,400 km (0.05 R)
• M70: 23,614,024 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 8.9

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.59 AU - 5.83 AU

Year: 4950 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,788,925 km

• M1: 150,196 km (0.085 R)
• M2: 208,689 km (0.111 R)
• M3: 282,740 km (0.11 R)
• M4: 351,106 km (0.034 R)
• M5: 541,395 km (0.099 R)
• M6: 667,207 km (0.119 R)
• M7: 908,657 km (0.053 R)
• M8: 1,061,098 km (0.078 R)
• M9: 1,519,316 km (0.105 R)
• M10: 1,821,803 km (0.068 R)
• M11: 2,106,637 km (0.077 R)
• M12: 2,961,589 km (0.038 R)
• M13: 3,085,905 km (0.078 R)
• M14: 3,211,866 km (0.118 R)
• M15: 3,339,623 km (0.107 R)
• M16: 3,469,025 km (0.075 R)
• M17: 3,710,626 km (0.105 R)
• M18: 3,889,844 km (0.119 R)
• M19: 4,026,127 km (0.109 R)
• M20: 4,094,943 km (0.083 R)
• M21: 4,280,294 km (0.07 R)
• M22: 4,444,702 km (0.101 R)
• M23: 4,587,269 km (0.079 R)
• M24: 4,683,161 km (0.095 R)
• M25: 4,779,802 km (0.095 R)
• M26: 4,852,656 km (0.117 R)
• M27: 4,975,027 km (0.105 R)
• M28: 5,073,612 km (0.114 R)
• M29: 5,398,538 km (0.108 R)
• M30: 5,730,346 km (0.114 R)
• M31: 6,042,557 km (0.117 R)
• M32: 6,494,193 km (0.115 R)
• M33: 6,792,342 km (0.116 R)
• M34: 7,571,447 km (0.077 R)
• M35: 7,827,858 km (0.102 R)
• M36: 8,407,999 km (0.102 R)
• M37: 8,496,261 km (0.082 R)
• M38: 8,911,994 km (0.045 R)
• M39: 9,092,259 km (0.041 R)
• M40: 9,152,547 km (0.069 R)
• M41: 9,334,458 km (0.063 R)
• M42: 9,517,417 km (0.117 R)
• M43: 9,640,087 km (0.117 R)
• M44: 10,292,932 km (0.098 R)
• M45: 10,927,825 km (0.041 R)
• M46: 11,838,128 km (0.118 R)
• M47: 11,937,012 km (0.097 R)
• M48: 12,369,051 km (0.112 R)
• M49: 13,214,279 km (0.087 R)
• M50: 13,317,053 km (0.074 R)
• M51: 13,419,976 km (0.1 R)
• M52: 13,488,791 km (0.09 R)
• M53: 13,592,163 km (0.086 R)
• M54: 14,464,020 km (0.115 R)
• M55: 14,640,545 km (0.104 R)
• M56: 14,746,760 km (0.074 R)
• M57: 15,282,021 km (0.114 R)
• M58: 15,389,881 km (0.109 R)
• M59: 15,787,362 km (0.066 R)
• M60: 16,777,252 km (0.103 R)
• M61: 17,485,897 km (0.108 R)
• M62: 17,598,694 km (0.119 R)
• M63: 18,090,123 km (0.052 R)
• M64: 18,204,266 km (0.117 R)
• M65: 18,701,379 km (0.064 R)
• M66: 18,778,273 km (0.047 R)
• M67: 19,164,086 km (0.096 R)
• M68: 19,591,786 km (0.109 R)
• M69: 19,826,355 km (0.077 R)
• M70: 20,298,187 km (0.099 R)
• M71: 20,456,312 km (0.082 R)
• M72: 21,655,339 km (0.073 R)
• M73: 21,857,296 km (0.082 R)
• M74: 23,454,702 km (0.065 R)
• M75: 24,204,487 km (0.113 R)
• M76: 24,582,371 km (0.08 R)
• M77: 24,835,341 km (0.094 R)
• M78: 25,727,692 km (0.104 R)
• M79: 26,027,486 km (0.049 R)
• M80: 26,630,515 km (0.047 R)
• M81: 26,760,366 km (0.096 R)
• M82: 27,938,300 km (0.084 R)
• M83: 28,070,096 km (0.055 R)
• M84: 28,158,209 km (0.036 R)
• M85: 28,246,322 km (0.088 R)
• M86: 28,422,997 km (0.115 R)
• M87: 28,821,675 km (0.112 R)
• M88: 30,118,689 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 8.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.43 AU - 7.33 AU

Year: 5935 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,788,925 km

• M1: 105,018 km (0.119 R)
• M2: 214,972 km (0.098 R)
• M3: 277,205 km (0.105 R)
• M4: 434,133 km (0.107 R)
• M5: 512,074 km (0.031 R)
• M6: 612,603 km (0.106 R)
• M7: 683,662 km (0.114 R)
• M8: 738,864 km (0.111 R)
• M9: 815,159 km (0.115 R)
• M10: 874,100 km (0.086 R)
• M11: 1,114,504 km (0.093 R)
• M12: 1,203,066 km (0.119 R)
• M13: 1,259,614 km (0.044 R)
• M14: 1,328,728 km (0.117 R)
• M15: 1,446,911 km (0.107 R)
• M16: 1,593,367 km (0.03 R)
• M17: 2,089,433 km (0.104 R)
• M18: 2,227,662 km (0.055 R)
• M19: 2,297,823 km (0.054 R)
• M20: 2,542,416 km (0.096 R)
• M21: 3,087,700 km (0.061 R)
• M22: 3,150,531 km (0.084 R)
• M23: 3,618,922 km (0.109 R)
• M24: 3,735,309 km (0.052 R)
• M25: 3,988,878 km (0.088 R)
• M26: 4,161,065 km (0.084 R)
• M27: 4,230,628 km (0.117 R)
• M28: 4,548,374 km (0.099 R)
• M29: 4,801,044 km (0.081 R)
• M30: 5,169,803 km (0.073 R)
• M31: 5,338,849 km (0.097 R)
• M32: 5,433,544 km (0.073 R)
• M33: 5,837,309 km (0.08 R)
• M34: 5,993,639 km (0.047 R)
• M35: 6,111,821 km (0.045 R)
• M36: 6,211,004 km (0.083 R)
• M37: 6,330,533 km (0.107 R)
• M38: 6,572,134 km (0.066 R)
• M39: 6,694,056 km (0.12 R)
• M40: 6,755,391 km (0.079 R)
• M41: 6,816,726 km (0.086 R)
• M42: 6,919,500 km (0.118 R)
• M43: 7,293,943 km (0.094 R)
• M44: 7,525,970 km (0.072 R)
• M45: 7,653,577 km (0.089 R)
• M46: 7,781,932 km (0.096 R)
• M47: 7,997,502 km (0.057 R)
• M48: 9,149,555 km (0.063 R)
• M49: 9,308,578 km (0.108 R)
• M50: 9,399,833 km (0.084 R)
• M51: 9,744,805 km (0.086 R)
• M52: 10,070,629 km (0.109 R)
• M53: 10,900,598 km (0.098 R)
• M54: 11,336,078 km (0.078 R)
• M55: 11,801,776 km (0.067 R)
• M56: 11,975,010 km (0.114 R)
• M57: 12,148,993 km (0.12 R)
• M58: 12,600,479 km (0.11 R)
• M59: 12,802,735 km (0.048 R)
• M60: 13,467,997 km (0.087 R)
• M61: 13,987,251 km (0.117 R)
• M62: 14,433,801 km (0.08 R)
• M63: 14,751,996 km (0.086 R)
• M64: 16,047,214 km (0.072 R)
• M65: 16,184,246 km (0.052 R)
• M66: 16,239,148 km (0.104 R)
• M67: 16,514,558 km (0.111 R)
• M68: 16,569,909 km (0.111 R)
• M69: 16,708,437 km (0.087 R)
• M70: 16,819,438 km (0.101 R)
• M71: 17,014,514 km (0.092 R)
• M72: 17,126,263 km (0.069 R)
• M73: 17,378,485 km (0.107 R)
• M74: 17,660,328 km (0.051 R)
• M75: 18,342,793 km (0.104 R)
• M76: 18,428,812 km (0.08 R)
• M77: 19,411,969 km (0.107 R)
• M78: 19,470,312 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38

Radius: 5.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.38 AU - 18.22 AU

Year: 27392 Days

Day: 19.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,788,925 km

• M1: 101,577 km (0.106 R)
• M2: 145,110 km (0.093 R)
• M3: 299,794 km (0.086 R)
• M4: 1,263,952 km (0.066 R)
• M5: 1,316,312 km (0.086 R)
• M6: 1,625,680 km (0.097 R)
• M7: 1,818,213 km (0.068 R)
• M8: 2,079,261 km (0.061 R)
• M9: 2,569,792 km (0.117 R)
• M10: 2,614,223 km (0.077 R)
• M11: 2,794,039 km (0.062 R)
• M12: 3,602,317 km (0.089 R)
• M13: 4,161,514 km (0.071 R)
• M14: 4,213,723 km (0.091 R)
• M15: 5,906,423 km (0.086 R)
• M16: 6,868,786 km (0.112 R)
• M17: 7,462,839 km (0.114 R)
• M18: 8,302,233 km (0.12 R)
• M19: 8,766,435 km (0.1 R)
• M20: 9,239,164 km (0.101 R)
• M21: 9,273,123 km (0.058 R)
• M22: 9,409,856 km (0.083 R)
• M23: 9,547,336 km (0.096 R)
• M24: 10,173,852 km (0.089 R)
• M25: 14,636,955 km (0.113 R)
• M26: 14,876,162 km (0.113 R)
• M27: 15,519,881 km (0.05 R)
• M28: 15,723,035 km (0.114 R)
• M29: 16,918,173 km (0.046 R)
• M30: 17,169,048 km (0.094 R)
• M31: 17,463,307 km (0.114 R)
• M32: 19,046,203 km (0.066 R)
• M33: 19,133,119 km (0.041 R)
• M34: 19,657,011 km (0.064 R)
• M35: 19,788,806 km (0.057 R)
• M36: 19,832,788 km (0.118 R)
• M37: 19,920,901 km (0.116 R)
• M38: 20,897,925 km (0.064 R)
• M39: 20,987,534 km (0.115 R)
• M40: 21,573,060 km (0.098 R)
• M41: 21,890,507 km (0.103 R)
• M42: 22,990,799 km (0.039 R)
• M43: 23,640,952 km (0.074 R)
• M44: 23,734,301 km (0.096 R)
• M45: 24,202,991 km (0.073 R)
• M46: 24,249,964 km (0.119 R)
• M47: 24,722,095 km (0.083 R)
• M48: 25,435,677 km (0.114 R)
• M49: 25,675,183 km (0.11 R)
• M50: 25,819,097 km (0.066 R)
• M51: 26,591,770 km (0.106 R)
• M52: 27,273,936 km (0.082 R)
• M53: 27,322,854 km (0.116 R)
• M54: 27,715,549 km (0.102 R)
• M55: 28,705,288 km (0.064 R)
• M56: 28,904,702 km (0.064 R)
• M57: 29,656,282 km (0.108 R)
• M58: 31,691,860 km (0.102 R)
• M59: 31,743,322 km (0.089 R)
• M60: 31,949,468 km (0.075 R)
• M61: 32,311,345 km (0.097 R)
• M62: 32,415,016 km (0.106 R)
• M63: 32,778,539 km (0.114 R)
• M64: 33,091,199 km (0.117 R)
• M65: 34,934,992 km (0.053 R)
• M66: 35,201,127 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit