🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.12 AU

Year: 345 Days

Day: 41.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.45 AU - 1.91 AU

Year: 812 Days

Day: 24.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.28 AU - 2.1 AU

Year: 819 Days

Day: 18.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.33 AU - 2.39 AU

Year: 1352 Days

Day: 18.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.76 AU - 3.02 AU

Year: 1831 Days

Day: 44.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.73 AU - 4.09 AU

Year: 2347 Days

Day: 21.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,400,020 km

• M1: 2,621,403 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 10

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.21 AU - 7.09 AU

Year: 5685 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 157.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,400,020 km

• M1: 127,457 km (0.109 R)
• M2: 193,580 km (0.066 R)
• M3: 472,729 km (0.059 R)
• M4: 541,544 km (0.11 R)
• M5: 690,993 km (0.03 R)
• M6: 840,740 km (0.084 R)
• M7: 1,094,159 km (0.081 R)
• M8: 1,287,738 km (0.085 R)
• M9: 1,354,908 km (0.097 R)
• M10: 1,653,655 km (0.08 R)
• M11: 1,727,107 km (0.035 R)
• M12: 1,934,749 km (0.116 R)
• M13: 2,051,585 km (0.12 R)
• M14: 2,606,145 km (0.078 R)
• M15: 3,228,771 km (0.045 R)
• M16: 3,414,871 km (0.101 R)
• M17: 3,773,756 km (0.097 R)
• M18: 4,144,609 km (0.096 R)
• M19: 4,372,895 km (0.103 R)
• M20: 4,553,310 km (0.093 R)
• M21: 4,868,364 km (0.045 R)
• M22: 5,001,805 km (0.114 R)
• M23: 5,082,288 km (0.096 R)
• M24: 5,244,901 km (0.113 R)
• M25: 5,381,634 km (0.101 R)
• M26: 5,799,161 km (0.09 R)
• M27: 6,198,289 km (0.08 R)
• M28: 6,430,464 km (0.048 R)
• M29: 6,843,504 km (0.031 R)
• M30: 7,664,497 km (0.064 R)
• M31: 8,039,390 km (0.097 R)
• M32: 8,102,520 km (0.073 R)
• M33: 8,516,457 km (0.113 R)
• M34: 9,166,909 km (0.062 R)
• M35: 9,331,915 km (0.072 R)
• M36: 9,765,899 km (0.113 R)
• M37: 10,240,573 km (0.118 R)
• M38: 10,480,677 km (0.109 R)
• M39: 10,722,727 km (0.105 R)
• M40: 11,036,733 km (0.055 R)
• M41: 11,142,049 km (0.08 R)
• M42: 11,212,360 km (0.1 R)
• M43: 11,389,035 km (0.09 R)
• M44: 11,495,549 km (0.115 R)
• M45: 11,637,966 km (0.085 R)
• M46: 11,816,736 km (0.054 R)
• M47: 13,131,551 km (0.056 R)
• M48: 13,280,401 km (0.114 R)
• M49: 14,262,212 km (0.091 R)
• M50: 16,455,018 km (0.112 R)
• M51: 18,208,903 km (0.068 R)
• M52: 18,291,930 km (0.087 R)
• M53: 18,750,896 km (0.077 R)
• M54: 19,171,266 km (0.043 R)
• M55: 20,150,085 km (0.063 R)
• M56: 20,667,245 km (0.099 R)
• M57: 21,014,462 km (0.097 R)
• M58: 21,188,743 km (0.117 R)
• M59: 22,023,350 km (0.057 R)
• M60: 25,236,263 km (0.113 R)
• M61: 25,421,615 km (0.073 R)
• M62: 26,027,038 km (0.092 R)
• M63: 26,401,930 km (0.116 R)
• M64: 26,731,494 km (0.086 R)
• M65: 27,299,517 km (0.103 R)
• M66: 27,394,661 km (0.043 R)
• M67: 27,585,099 km (0.1 R)
• M68: 27,680,543 km (0.119 R)
• M69: 27,967,472 km (0.115 R)
• M70: 28,495,851 km (0.11 R)
• M71: 29,173,380 km (0.108 R)
• M72: 30,003,050 km (0.073 R)
• M73: 30,346,975 km (0.059 R)
• M74: 30,790,982 km (0.1 R)
• M75: 31,038,716 km (0.064 R)
• M76: 31,287,048 km (0.084 R)
• M77: 31,935,705 km (0.098 R)
• M78: 33,094,191 km (0.105 R)
• M79: 33,246,332 km (0.116 R)
• M80: 33,347,909 km (0.085 R)
• M81: 33,704,101 km (0.087 R)
• M82: 33,959,315 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 13.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.78 AU - 8.1 AU

Year: 7565 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,400,020 km

• M1: 169,345 km (0.032 R)
• M2: 266,135 km (0.12 R)
• M3: 398,230 km (0.096 R)
• M4: 936,483 km (0.114 R)
• M5: 1,189,602 km (0.112 R)
• M6: 1,548,488 km (0.052 R)
• M7: 1,941,631 km (0.045 R)
• M8: 2,197,593 km (0.094 R)
• M9: 2,317,720 km (0.091 R)
• M10: 2,665,984 km (0.052 R)
• M11: 2,872,578 km (0.057 R)
• M12: 2,977,895 km (0.041 R)
• M13: 3,694,619 km (0.111 R)
• M14: 3,809,659 km (0.076 R)
• M15: 4,342,078 km (0.025 R)
• M16: 4,555,704 km (0.069 R)
• M17: 5,024,992 km (0.062 R)
• M18: 5,608,723 km (0.053 R)
• M19: 5,774,777 km (0.094 R)
• M20: 6,351,626 km (0.054 R)
• M21: 7,197,453 km (0.116 R)
• M22: 7,633,680 km (0.056 R)
• M23: 8,078,584 km (0.069 R)
• M24: 8,532,015 km (0.064 R)
• M25: 8,761,798 km (0.079 R)
• M26: 8,877,437 km (0.114 R)
• M27: 9,266,840 km (0.071 R)
• M28: 9,503,205 km (0.117 R)
• M29: 10,224,117 km (0.104 R)
• M30: 10,346,039 km (0.101 R)
• M31: 10,509,400 km (0.065 R)
• M32: 11,212,959 km (0.097 R)
• M33: 11,422,695 km (0.102 R)
• M34: 11,803,721 km (0.105 R)
• M35: 11,888,992 km (0.081 R)
• M36: 12,017,197 km (0.116 R)
• M37: 12,665,405 km (0.113 R)
• M38: 13,413,843 km (0.107 R)
• M39: 15,045,806 km (0.112 R)
• M40: 15,838,226 km (0.088 R)
• M41: 16,026,569 km (0.078 R)
• M42: 16,453,372 km (0.101 R)
• M43: 16,883,765 km (0.083 R)
• M44: 17,028,127 km (0.063 R)
• M45: 17,902,527 km (0.105 R)
• M46: 18,692,104 km (0.065 R)
• M47: 19,644,594 km (0.117 R)
• M48: 19,745,722 km (0.101 R)
• M49: 20,458,855 km (0.043 R)
• M50: 20,715,565 km (0.099 R)
• M51: 21,025,083 km (0.071 R)
• M52: 22,489,646 km (0.102 R)
• M53: 23,609,686 km (0.067 R)
• M54: 24,095,131 km (0.095 R)
• M55: 24,475,109 km (0.079 R)
• M56: 24,911,785 km (0.114 R)
• M57: 26,348,673 km (0.055 R)
• M58: 26,460,273 km (0.104 R)
• M59: 27,755,491 km (0.095 R)
• M60: 28,268,014 km (0.111 R)
• M61: 28,554,045 km (0.109 R)
• M62: 28,898,569 km (0.068 R)
• M63: 30,700,625 km (0.07 R)
• M64: 32,778,539 km (0.032 R)
• M65: 33,440,958 km (0.064 R)
• M66: 33,925,506 km (0.118 R)
• M67: 34,412,447 km (0.069 R)
• M68: 35,147,122 km (0.105 R)
• M69: 35,331,576 km (0.088 R)
• M70: 36,072,684 km (0.081 R)
• M71: 36,196,701 km (0.103 R)
• M72: 36,756,646 km (0.092 R)
• M73: 37,444,796 km (0.032 R)
• M74: 37,947,893 km (0.11 R)
• M75: 38,643,524 km (0.083 R)
• M76: 39,215,735 km (0.119 R)
• M77: 39,470,949 km (0.096 R)
• M78: 40,561,667 km (0.055 R)
• M79: 41,272,856 km (0.101 R)
• M80: 42,510,778 km (0.066 R)
• M81: 43,233,037 km (0.114 R)
• M82: 43,628,873 km (0.098 R)
• M83: 43,760,968 km (0.034 R)
• M84: 43,893,212 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 13

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.58 AU - 12.66 AU

Year: 12902 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,400,020 km

• M1: 303,684 km (0.071 R)
• M2: 394,190 km (0.103 R)
• M3: 1,091,915 km (0.084 R)
• M4: 1,418,637 km (0.069 R)
• M5: 2,824,258 km (0.087 R)
• M6: 2,919,253 km (0.114 R)
• M7: 3,015,295 km (0.05 R)
• M8: 3,144,846 km (0.087 R)
• M9: 3,376,424 km (0.107 R)
• M10: 3,997,704 km (0.075 R)
• M11: 4,285,381 km (0.089 R)
• M12: 4,394,886 km (0.087 R)
• M13: 4,505,589 km (0.101 R)
• M14: 5,266,593 km (0.108 R)
• M15: 5,502,808 km (0.11 R)
• M16: 5,782,855 km (0.106 R)
• M17: 7,078,822 km (0.034 R)
• M18: 7,604,060 km (0.106 R)
• M19: 7,781,932 km (0.106 R)
• M20: 8,461,405 km (0.044 R)
• M21: 9,732,089 km (0.057 R)
• M22: 10,120,146 km (0.113 R)
• M23: 10,961,335 km (0.057 R)
• M24: 11,466,826 km (0.065 R)
• M25: 11,876,575 km (0.025 R)
• M26: 13,997,274 km (0.096 R)
• M27: 14,270,440 km (0.094 R)
• M28: 14,380,245 km (0.11 R)
• M29: 14,490,349 km (0.026 R)
• M30: 14,711,305 km (0.032 R)
• M31: 15,100,858 km (0.105 R)
• M32: 15,776,442 km (0.064 R)
• M33: 16,232,267 km (0.078 R)
• M34: 16,692,430 km (0.091 R)
• M35: 16,982,350 km (0.099 R)
• M36: 17,861,836 km (0.119 R)
• M37: 18,039,558 km (0.114 R)
• M38: 18,158,339 km (0.026 R)
• M39: 18,936,846 km (0.11 R)
• M40: 19,239,184 km (0.108 R)
• M41: 19,360,508 km (0.118 R)
• M42: 20,155,770 km (0.118 R)
• M43: 20,712,573 km (0.066 R)
• M44: 22,094,858 km (0.108 R)
• M45: 22,925,724 km (0.095 R)
• M46: 25,279,497 km (0.079 R)
• M47: 27,846,447 km (0.066 R)
• M48: 28,743,585 km (0.119 R)
• M49: 28,951,975 km (0.041 R)
• M50: 29,091,101 km (0.116 R)
• M51: 29,650,148 km (0.096 R)
• M52: 29,860,782 km (0.099 R)
• M53: 30,849,774 km (0.1 R)
• M54: 30,992,041 km (0.05 R)
• M55: 31,205,667 km (0.05 R)
• M56: 31,562,907 km (0.058 R)
• M57: 31,921,493 km (0.065 R)
• M58: 32,860,219 km (0.09 R)
• M59: 33,442,454 km (0.066 R)
• M60: 33,661,615 km (0.056 R)
• M61: 34,543,196 km (0.115 R)
• M62: 34,838,651 km (0.12 R)
• M63: 35,432,256 km (0.098 R)
• M64: 36,629,487 km (0.074 R)
• M65: 37,840,033 km (0.114 R)
• M66: 38,068,469 km (0.092 R)
• M67: 39,140,488 km (0.093 R)
• M68: 40,455,603 km (0.047 R)
• M69: 40,689,274 km (0.062 R)
• M70: 42,574,058 km (0.077 R)
• M71: 44,006,308 km (0.091 R)
• M72: 44,487,265 km (0.117 R)
• M73: 44,889,384 km (0.117 R)
• M74: 45,454,266 km (0.097 R)
• M75: 46,021,691 km (0.107 R)
• M76: 46,346,916 km (0.052 R)
• M77: 47,327,231 km (0.078 R)
• M78: 48,479,584 km (0.102 R)
• M79: 48,893,371 km (0.092 R)
• M80: 49,308,356 km (0.06 R)
• M81: 49,474,709 km (0.04 R)
• M82: 51,653,751 km (0.083 R)
• M83: 53,521,929 km (0.114 R)
• M84: 54,980,658 km (0.06 R)
• M85: 56,626,534 km (0.092 R)
• M86: 58,288,417 km (0.06 R)
• M87: 58,728,384 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889

Radius: 5.5

Gravity: 29.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.41 AU - 16.15 AU

Year: 19069 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,400,020 km

• M1: 81,531 km (0.058 R)
• M2: 230,979 km (0.106 R)
• M3: 424,858 km (0.062 R)
• M4: 617,091 km (0.079 R)
• M5: 711,039 km (0.098 R)
• M6: 886,966 km (0.117 R)
• M7: 2,919,552 km (0.065 R)
• M8: 3,119,864 km (0.116 R)
• M9: 3,201,245 km (0.077 R)
• M10: 3,366,102 km (0.114 R)
• M11: 3,790,361 km (0.118 R)
• M12: 4,366,911 km (0.083 R)
• M13: 4,735,221 km (0.11 R)
• M14: 4,828,870 km (0.083 R)
• M15: 4,923,116 km (0.114 R)
• M16: 5,898,943 km (0.045 R)
• M17: 6,460,534 km (0.062 R)
• M18: 7,039,029 km (0.116 R)
• M19: 7,199,697 km (0.104 R)
• M20: 7,579,227 km (0.089 R)
• M21: 8,641,970 km (0.084 R)
• M22: 9,161,523 km (0.05 R)
• M23: 10,412,610 km (0.087 R)
• M24: 10,656,904 km (0.101 R)
• M25: 10,718,388 km (0.088 R)
• M26: 11,716,356 km (0.111 R)
• M27: 12,226,484 km (0.119 R)
• M28: 13,732,935 km (0.034 R)
• M29: 14,746,461 km (0.109 R)
• M30: 16,488,677 km (0.12 R)
• M31: 18,294,772 km (0.117 R)
• M32: 18,663,531 km (0.038 R)
• M33: 18,960,184 km (0.117 R)
• M34: 19,483,178 km (0.042 R)
• M35: 20,238,647 km (0.065 R)
• M36: 22,640,591 km (0.052 R)
• M37: 23,195,299 km (0.12 R)
• M38: 24,237,249 km (0.036 R)
• M39: 24,398,964 km (0.052 R)
• M40: 24,560,978 km (0.08 R)
• M41: 24,804,673 km (0.044 R)
• M42: 24,886,055 km (0.076 R)
• M43: 25,869,960 km (0.105 R)
• M44: 28,214,757 km (0.078 R)
• M45: 29,412,288 km (0.112 R)
• M46: 30,801,154 km (0.103 R)
• M47: 31,945,429 km (0.047 R)
• M48: 32,122,702 km (0.051 R)
• M49: 32,478,147 km (0.114 R)
• M50: 33,822,882 km (0.054 R)
• M51: 34,003,446 km (0.047 R)
• M52: 34,093,953 km (0.116 R)
• M53: 34,365,772 km (0.086 R)
• M54: 34,729,295 km (0.081 R)
• M55: 37,496,557 km (0.032 R)
• M56: 38,623,029 km (0.116 R)
• M57: 39,095,758 km (0.03 R)
• M58: 39,570,282 km (0.056 R)
• M59: 40,429,423 km (0.107 R)
• M60: 41,874,838 km (0.056 R)
• M61: 42,263,044 km (0.11 R)
• M62: 42,555,059 km (0.027 R)
• M63: 42,847,822 km (0.072 R)
• M64: 43,141,184 km (0.108 R)
• M65: 43,337,007 km (0.104 R)
• M66: 44,321,212 km (0.094 R)
• M67: 44,815,932 km (0.119 R)
• M68: 45,910,988 km (0.085 R)
• M69: 46,813,512 km (0.117 R)
• M70: 47,317,358 km (0.07 R)
• M71: 47,418,336 km (0.086 R)
• M72: 48,228,858 km (0.118 R)
• M73: 49,146,192 km (0.03 R)
• M74: 50,894,542 km (0.033 R)
• M75: 51,724,361 km (0.101 R)
• M76: 52,454,100 km (0.059 R)
• M77: 53,713,115 km (0.119 R)
• M78: 54,134,981 km (0.1 R)
• M79: 55,088,070 km (0.087 R)
• M80: 56,367,580 km (0.118 R)
• M81: 57,011,001 km (0.049 R)
• M82: 57,333,683 km (0.047 R)
• M83: 61,913,472 km (0.029 R)
• M84: 62,688,240 km (0.085 R)
• M85: 63,021,245 km (0.08 R)
• M86: 65,931,522 km (0.108 R)
• M87: 68,542,453 km (0.079 R)
• M88: 68,885,481 km (0.092 R)
• M89: 69,688,074 km (0.104 R)
• M90: 73,981,832 km (0.092 R)
• M91: 74,686,139 km (0.111 R)
• M92: 76,456,629 km (0.071 R)
• M93: 79,798,347 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit