🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.05 AU - 1.13 AU

Year: 408 Days

Day: 44.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.24 AU

Year: 413 Days

Day: 18 Hours

Environment

Temp: 22 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,850,314 km

• M1: 410,646 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.03 AU - 1.47 AU

Year: 501 Days

Day: 40.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,850,314 km

• M1: 101,577 km (0.097 R)
• M2: 260,450 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.63 AU - 2.67 AU

Year: 1129 Days

Day: 14.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,850,314 km

• M1: 510,727 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.68 AU - 3.8 AU

Year: 2089 Days

Day: 32.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.53 AU - 5.87 AU

Year: 3649 Days

Day: 35.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,850,314 km

• M1: 1,068,727 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.8

Radius: 11.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.4 AU - 8.06 AU

Year: 6253 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,850,314 km

• M1: 173,234 km (0.081 R)
• M2: 316,399 km (0.06 R)
• M3: 395,387 km (0.083 R)
• M4: 547,827 km (0.105 R)
• M5: 785,239 km (0.106 R)
• M6: 890,107 km (0.102 R)
• M7: 972,237 km (0.092 R)
• M8: 1,071,420 km (0.076 R)
• M9: 1,327,681 km (0.075 R)
• M10: 1,471,594 km (0.055 R)
• M11: 1,637,797 km (0.093 R)
• M12: 1,810,284 km (0.06 R)
• M13: 2,640,702 km (0.041 R)
• M14: 2,948,275 km (0.086 R)
• M15: 3,289,358 km (0.063 R)
• M16: 3,916,921 km (0.083 R)
• M17: 4,220,904 km (0.076 R)
• M18: 4,508,431 km (0.076 R)
• M19: 4,802,391 km (0.07 R)
• M20: 5,001,954 km (0.036 R)
• M21: 5,280,805 km (0.032 R)
• M22: 5,486,801 km (0.089 R)
• M23: 6,120,946 km (0.111 R)
• M24: 6,255,884 km (0.043 R)
• M25: 6,806,105 km (0.059 R)
• M26: 7,030,651 km (0.117 R)
• M27: 7,718,652 km (0.04 R)
• M28: 8,011,714 km (0.083 R)
• M29: 8,100,426 km (0.096 R)
• M30: 8,189,436 km (0.078 R)
• M31: 8,518,402 km (0.118 R)
• M32: 8,913,041 km (0.089 R)
• M33: 9,751,388 km (0.113 R)
• M34: 9,877,798 km (0.087 R)
• M35: 10,292,334 km (0.107 R)
• M36: 11,105,548 km (0.086 R)
• M37: 11,770,959 km (0.059 R)
• M38: 12,278,395 km (0.041 R)
• M39: 12,449,236 km (0.073 R)
• M40: 13,035,809 km (0.096 R)
• M41: 13,420,275 km (0.051 R)
• M42: 14,093,017 km (0.101 R)
• M43: 14,415,400 km (0.085 R)
• M44: 14,631,869 km (0.118 R)
• M45: 15,287,406 km (0.093 R)
• M46: 15,915,418 km (0.039 R)
• M47: 16,326,214 km (0.089 R)
• M48: 16,401,312 km (0.11 R)
• M49: 16,551,808 km (0.079 R)
• M50: 16,968,138 km (0.099 R)
• M51: 17,044,134 km (0.099 R)
• M52: 17,656,737 km (0.094 R)
• M53: 17,733,780 km (0.111 R)
• M54: 18,120,940 km (0.113 R)
• M55: 18,354,462 km (0.073 R)
• M56: 18,471,747 km (0.094 R)
• M57: 18,785,453 km (0.085 R)
• M58: 19,697,103 km (0.097 R)
• M59: 21,316,799 km (0.102 R)
• M60: 21,810,921 km (0.082 R)
• M61: 23,021,018 km (0.103 R)
• M62: 23,400,847 km (0.099 R)
• M63: 23,570,491 km (0.117 R)
• M64: 23,697,799 km (0.095 R)
• M65: 23,910,676 km (0.113 R)
• M66: 23,996,097 km (0.077 R)
• M67: 24,381,311 km (0.086 R)
• M68: 24,510,115 km (0.089 R)
• M69: 24,898,172 km (0.086 R)
• M70: 24,984,640 km (0.087 R)
• M71: 25,549,222 km (0.071 R)
• M72: 25,767,635 km (0.102 R)
• M73: 25,855,000 km (0.062 R)
• M74: 28,616,128 km (0.107 R)
• M75: 29,024,680 km (0.1 R)
• M76: 29,755,615 km (0.1 R)
• M77: 29,847,468 km (0.093 R)
• M78: 30,910,062 km (0.053 R)
• M79: 31,236,035 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.3

Radius: 8.8

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.89 AU - 7.71 AU

Year: 7064 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,850,314 km

• M1: 110,702 km (0.077 R)
• M2: 217,665 km (0.091 R)
• M3: 357,240 km (0.077 R)
• M4: 477,965 km (0.12 R)
• M5: 557,850 km (0.075 R)
• M6: 908,059 km (0.115 R)
• M7: 1,115,701 km (0.053 R)
• M8: 1,188,555 km (0.057 R)
• M9: 1,396,945 km (0.057 R)
• M10: 2,228,410 km (0.119 R)
• M11: 2,321,310 km (0.115 R)
• M12: 2,391,771 km (0.113 R)
• M13: 2,583,106 km (0.083 R)
• M14: 2,656,260 km (0.113 R)
• M15: 2,955,755 km (0.118 R)
• M16: 3,187,482 km (0.113 R)
• M17: 4,788,329 km (0.066 R)
• M18: 5,494,879 km (0.118 R)
• M19: 5,557,860 km (0.074 R)
• M20: 6,102,995 km (0.105 R)
• M21: 6,431,661 km (0.092 R)
• M22: 6,698,693 km (0.097 R)
• M23: 7,838,779 km (0.081 R)
• M24: 7,980,897 km (0.066 R)
• M25: 9,337,002 km (0.081 R)
• M26: 9,487,946 km (0.093 R)
• M27: 10,138,098 km (0.103 R)
• M28: 11,040,472 km (0.106 R)
• M29: 11,280,128 km (0.078 R)
• M30: 11,481,188 km (0.1 R)
• M31: 11,764,676 km (0.092 R)
• M32: 12,091,397 km (0.074 R)
• M33: 12,297,095 km (0.09 R)
• M34: 12,587,165 km (0.08 R)
• M35: 13,941,474 km (0.055 R)
• M36: 14,027,643 km (0.056 R)
• M37: 14,114,110 km (0.085 R)
• M38: 15,698,651 km (0.112 R)
• M39: 15,788,260 km (0.092 R)
• M40: 15,878,168 km (0.089 R)
• M41: 16,103,463 km (0.106 R)
• M42: 16,239,298 km (0.078 R)
• M43: 17,153,789 km (0.095 R)
• M44: 17,385,068 km (0.12 R)
• M45: 17,944,414 km (0.105 R)
• M46: 18,367,627 km (0.069 R)
• M47: 19,850,889 km (0.085 R)
• M48: 20,093,687 km (0.105 R)
• M49: 20,582,273 km (0.073 R)
• M50: 20,680,559 km (0.1 R)
• M51: 21,074,750 km (0.092 R)
• M52: 21,571,265 km (0.115 R)
• M53: 22,121,785 km (0.107 R)
• M54: 22,626,229 km (0.104 R)
• M55: 23,338,764 km (0.118 R)
• M56: 23,800,872 km (0.105 R)
• M57: 23,903,945 km (0.114 R)
• M58: 24,007,167 km (0.076 R)
• M59: 24,473,464 km (0.084 R)
• M60: 25,996,520 km (0.085 R)
• M61: 26,209,098 km (0.103 R)
• M62: 26,635,751 km (0.059 R)
• M63: 26,903,531 km (0.108 R)
• M64: 27,441,934 km (0.09 R)
• M65: 29,464,797 km (0.109 R)
• M66: 29,686,351 km (0.112 R)
• M67: 30,577,954 km (0.083 R)
• M68: 30,858,450 km (0.116 R)
• M69: 31,535,082 km (0.1 R)
• M70: 31,761,722 km (0.109 R)
• M71: 32,845,559 km (0.045 R)
• M72: 33,305,572 km (0.086 R)
• M73: 34,231,882 km (0.04 R)
• M74: 35,049,435 km (0.12 R)
• M75: 35,342,946 km (0.038 R)
• M76: 35,755,387 km (0.11 R)
• M77: 36,228,416 km (0.12 R)
• M78: 37,001,837 km (0.081 R)
• M79: 39,598,257 km (0.092 R)
• M80: 40,456,351 km (0.091 R)
• M81: 41,196,561 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 8.8

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.01 AU - 13.15 AU

Year: 12325 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,850,314 km

• M1: 131,197 km (0.119 R)
• M2: 222,452 km (0.109 R)
• M3: 296,503 km (0.108 R)
• M4: 352,453 km (0.073 R)
• M5: 494,870 km (0.104 R)
• M6: 776,263 km (0.093 R)
• M7: 946,057 km (0.051 R)
• M8: 1,297,163 km (0.092 R)
• M9: 1,397,543 km (0.116 R)
• M10: 1,526,646 km (0.103 R)
• M11: 2,112,172 km (0.08 R)
• M12: 2,352,427 km (0.11 R)
• M13: 2,475,845 km (0.056 R)
• M14: 2,697,100 km (0.086 R)
• M15: 2,761,577 km (0.076 R)
• M16: 2,891,876 km (0.083 R)
• M17: 3,057,780 km (0.113 R)
• M18: 3,192,867 km (0.036 R)
• M19: 3,329,899 km (0.115 R)
• M20: 3,468,875 km (0.109 R)
• M21: 4,342,826 km (0.09 R)
• M22: 4,726,395 km (0.041 R)
• M23: 5,691,002 km (0.063 R)
• M24: 5,983,616 km (0.118 R)
• M25: 7,113,229 km (0.098 R)
• M26: 8,639,127 km (0.102 R)
• M27: 8,878,933 km (0.051 R)
• M28: 9,414,194 km (0.03 R)
• M29: 10,515,982 km (0.091 R)
• M30: 10,720,782 km (0.115 R)
• M31: 11,186,181 km (0.055 R)
• M32: 12,839,536 km (0.118 R)
• M33: 15,487,868 km (0.086 R)
• M34: 16,783,834 km (0.082 R)
• M35: 17,203,306 km (0.113 R)
• M36: 17,444,608 km (0.098 R)
• M37: 18,359,548 km (0.107 R)
• M38: 19,165,133 km (0.108 R)
• M39: 20,490,720 km (0.103 R)
• M40: 20,874,887 km (0.099 R)
• M41: 20,939,064 km (0.068 R)
• M42: 22,172,499 km (0.06 R)
• M43: 23,763,771 km (0.1 R)
• M44: 23,898,110 km (0.104 R)
• M45: 24,981,348 km (0.043 R)
• M46: 25,666,507 km (0.092 R)
• M47: 25,942,216 km (0.096 R)
• M48: 26,427,212 km (0.117 R)
• M49: 26,705,763 km (0.094 R)
• M50: 28,610,892 km (0.079 R)
• M51: 30,413,696 km (0.098 R)
• M52: 31,292,135 km (0.114 R)
• M53: 31,512,941 km (0.073 R)
• M54: 32,849,149 km (0.115 R)
• M55: 33,976,818 km (0.106 R)
• M56: 35,193,497 km (0.109 R)
• M57: 35,270,092 km (0.077 R)
• M58: 36,038,277 km (0.068 R)
• M59: 37,434,922 km (0.078 R)
• M60: 37,826,121 km (0.039 R)
• M61: 37,982,899 km (0.12 R)
• M62: 38,454,731 km (0.026 R)
• M63: 39,801,860 km (0.07 R)
• M64: 40,121,102 km (0.076 R)
• M65: 42,135,587 km (0.081 R)
• M66: 43,853,120 km (0.037 R)
• M67: 44,100,255 km (0.095 R)
• M68: 44,265,412 km (0.054 R)
• M69: 45,260,088 km (0.044 R)
• M70: 45,593,242 km (0.108 R)
• M71: 47,018,461 km (0.092 R)
• M72: 47,102,834 km (0.06 R)
• M73: 47,187,208 km (0.115 R)
• M74: 47,779,017 km (0.105 R)
• M75: 48,203,276 km (0.047 R)
• M76: 49,483,385 km (0.104 R)
• M77: 51,294,417 km (0.104 R)
• M78: 51,902,832 km (0.07 R)
• M79: 53,390,582 km (0.1 R)
• M80: 54,272,163 km (0.034 R)
• M81: 55,425,413 km (0.109 R)
• M82: 56,228,604 km (0.114 R)
• M83: 56,497,281 km (0.118 R)
• M84: 56,945,776 km (0.097 R)
• M85: 58,479,902 km (0.057 R)
• M86: 59,662,174 km (0.066 R)
• M87: 59,936,088 km (0.051 R)
• M88: 60,118,896 km (0.118 R)
• M89: 60,944,078 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.6

Radius: 6.6

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.74 AU - 21.22 AU

Year: 27306 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,850,314 km

• M1: 254,466 km (0.113 R)
• M2: 658,081 km (0.046 R)
• M3: 1,085,183 km (0.115 R)
• M4: 1,874,910 km (0.06 R)
• M5: 1,941,631 km (0.091 R)
• M6: 2,146,879 km (0.118 R)
• M7: 2,957,999 km (0.115 R)
• M8: 3,811,754 km (0.102 R)
• M9: 7,037,832 km (0.093 R)
• M10: 7,943,348 km (0.102 R)
• M11: 8,381,969 km (0.04 R)
• M12: 8,998,013 km (0.095 R)
• M13: 9,282,997 km (0.059 R)
• M14: 9,686,761 km (0.104 R)
• M15: 10,571,184 km (0.086 R)
• M16: 11,297,182 km (0.087 R)
• M17: 11,358,368 km (0.04 R)
• M18: 11,419,703 km (0.108 R)
• M19: 13,504,948 km (0.085 R)
• M20: 14,424,376 km (0.116 R)
• M21: 15,160,996 km (0.095 R)
• M22: 17,940,824 km (0.084 R)
• M23: 18,083,839 km (0.095 R)
• M24: 19,022,865 km (0.091 R)
• M25: 19,608,690 km (0.107 R)
• M26: 19,682,293 km (0.061 R)
• M27: 20,423,849 km (0.082 R)
• M28: 21,098,835 km (0.084 R)
• M29: 21,933,890 km (0.031 R)
• M30: 23,479,685 km (0.095 R)
• M31: 26,187,107 km (0.069 R)
• M32: 26,268,189 km (0.09 R)
• M33: 26,674,946 km (0.074 R)
• M34: 26,838,307 km (0.112 R)
• M35: 27,659,898 km (0.1 R)
• M36: 28,573,044 km (0.115 R)
• M37: 31,027,646 km (0.103 R)
• M38: 34,522,401 km (0.106 R)
• M39: 36,044,859 km (0.081 R)
• M40: 37,406,499 km (0.099 R)
• M41: 37,680,861 km (0.119 R)
• M42: 41,685,596 km (0.112 R)
• M43: 42,064,976 km (0.059 R)
• M44: 42,159,971 km (0.109 R)
• M45: 48,487,512 km (0.109 R)
• M46: 49,687,586 km (0.117 R)
• M47: 49,787,967 km (0.091 R)
• M48: 51,404,372 km (0.098 R)
• M49: 53,243,229 km (0.088 R)
• M50: 53,346,152 km (0.074 R)
• M51: 54,170,735 km (0.072 R)
• M52: 54,688,344 km (0.102 R)
• M53: 55,415,838 km (0.103 R)
• M54: 56,146,325 km (0.081 R)
• M55: 56,880,102 km (0.039 R)
• M56: 58,569,212 km (0.07 R)
• M57: 58,781,491 km (0.057 R)
• M58: 63,516,264 km (0.096 R)
• M59: 64,499,720 km (0.087 R)
• M60: 64,938,491 km (0.068 R)
• M61: 68,595,411 km (0.071 R)
• M62: 68,707,310 km (0.087 R)
• M63: 68,819,209 km (0.111 R)
• M64: 69,716,796 km (0.114 R)
• M65: 76,222,957 km (0.077 R)
• M66: 76,454,685 km (0.076 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 16,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit