🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 237 Days

Day: 26.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.78 AU - 1.2 AU

Year: 346 Days

Day: 26.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.97 AU - 1.29 AU

Year: 422 Days

Day: 33.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,308,368 km

• M1: 526,585 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.09 AU - 1.41 AU

Year: 491 Days

Day: 43.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 81,308,368 km

• M1: 364,121 km (0.115 R)
• M2: 611,855 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.78 AU - 2.72 AU

Year: 1186 Days

Day: 26.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.39 AU - 4.55 AU

Year: 2780 Days

Day: 28.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 10.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.11 AU - 7.75 AU

Year: 6412 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,308,368 km

• M1: 170,691 km (0.099 R)
• M2: 247,584 km (0.105 R)
• M3: 480,359 km (0.095 R)
• M4: 742,305 km (0.104 R)
• M5: 844,929 km (0.093 R)
• M6: 1,115,252 km (0.066 R)
• M7: 1,252,284 km (0.068 R)
• M8: 1,543,401 km (0.092 R)
• M9: 1,958,087 km (0.052 R)
• M10: 2,253,692 km (0.088 R)
• M11: 2,406,880 km (0.117 R)
• M12: 2,700,840 km (0.114 R)
• M13: 2,934,961 km (0.076 R)
• M14: 3,006,468 km (0.09 R)
• M15: 3,498,496 km (0.111 R)
• M16: 3,989,177 km (0.053 R)
• M17: 4,283,286 km (0.065 R)
• M18: 4,892,898 km (0.112 R)
• M19: 5,092,611 km (0.097 R)
• M20: 6,253,939 km (0.092 R)
• M21: 6,658,751 km (0.098 R)
• M22: 7,136,566 km (0.04 R)
• M23: 7,461,194 km (0.08 R)
• M24: 7,757,697 km (0.116 R)
• M25: 8,057,940 km (0.115 R)
• M26: 8,532,614 km (0.064 R)
• M27: 8,635,537 km (0.058 R)
• M28: 9,974,737 km (0.109 R)
• M29: 10,083,196 km (0.111 R)
• M30: 10,484,417 km (0.119 R)
• M31: 10,816,524 km (0.055 R)
• M32: 11,002,475 km (0.105 R)
• M33: 11,114,673 km (0.051 R)
• M34: 11,719,048 km (0.05 R)
• M35: 11,795,343 km (0.113 R)
• M36: 12,140,765 km (0.095 R)
• M37: 12,645,658 km (0.05 R)
• M38: 13,917,539 km (0.108 R)
• M39: 14,282,558 km (0.086 R)
• M40: 14,445,918 km (0.074 R)
• M41: 15,063,608 km (0.119 R)
• M42: 15,606,050 km (0.097 R)
• M43: 15,900,758 km (0.084 R)
• M44: 16,154,775 km (0.053 R)
• M45: 16,239,896 km (0.071 R)
• M46: 16,795,951 km (0.117 R)
• M47: 18,368,375 km (0.112 R)
• M48: 18,501,517 km (0.1 R)
• M49: 18,813,578 km (0.067 R)
• M50: 19,082,256 km (0.084 R)
• M51: 19,307,251 km (0.119 R)
• M52: 20,399,315 km (0.108 R)
• M53: 20,675,473 km (0.115 R)
• M54: 20,767,775 km (0.048 R)
• M55: 21,698,573 km (0.113 R)
• M56: 22,738,128 km (0.109 R)
• M57: 22,928,866 km (0.072 R)
• M58: 23,890,630 km (0.102 R)
• M59: 24,230,367 km (0.057 R)
• M60: 24,376,524 km (0.095 R)
• M61: 25,160,567 km (0.119 R)
• M62: 25,456,770 km (0.091 R)
• M63: 26,352,263 km (0.109 R)
• M64: 27,765,664 km (0.1 R)
• M65: 28,430,327 km (0.117 R)
• M66: 28,532,951 km (0.072 R)
• M67: 28,945,094 km (0.066 R)
• M68: 29,514,912 km (0.078 R)
• M69: 29,619,032 km (0.091 R)
• M70: 29,775,212 km (0.078 R)
• M71: 29,931,692 km (0.079 R)
• M72: 31,140,742 km (0.055 R)
• M73: 31,458,787 km (0.096 R)
• M74: 32,634,028 km (0.041 R)
• M75: 32,903,154 km (0.067 R)
• M76: 33,335,342 km (0.083 R)
• M77: 33,823,779 km (0.09 R)
• M78: 34,205,254 km (0.111 R)
• M79: 35,247,951 km (0.109 R)
• M80: 36,691,720 km (0.118 R)
• M81: 37,252,114 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.6

Radius: 14.7

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.49 AU - 10.67 AU

Year: 10421 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,308,368 km

• M1: 508,633 km (0.052 R)
• M2: 632,201 km (0.04 R)
• M3: 768,335 km (0.109 R)
• M4: 1,015,470 km (0.051 R)
• M5: 1,624,483 km (0.096 R)
• M6: 2,139,549 km (0.112 R)
• M7: 2,276,132 km (0.11 R)
• M8: 2,375,764 km (0.064 R)
• M9: 2,641,599 km (0.069 R)
• M10: 3,225,031 km (0.102 R)
• M11: 3,520,487 km (0.053 R)
• M12: 3,848,704 km (0.111 R)
• M13: 4,138,027 km (0.049 R)
• M14: 4,866,718 km (0.045 R)
• M15: 5,312,669 km (0.03 R)
• M16: 5,937,091 km (0.066 R)
• M17: 6,499,130 km (0.112 R)
• M18: 7,019,581 km (0.084 R)
• M19: 7,433,967 km (0.113 R)
• M20: 7,613,933 km (0.084 R)
• M21: 7,734,808 km (0.113 R)
• M22: 8,473,223 km (0.118 R)
• M23: 8,787,678 km (0.093 R)
• M24: 9,106,022 km (0.109 R)
• M25: 9,331,018 km (0.073 R)
• M26: 9,557,958 km (0.073 R)
• M27: 9,819,604 km (0.118 R)
• M28: 10,183,277 km (0.088 R)
• M29: 10,349,929 km (0.113 R)
• M30: 10,686,225 km (0.039 R)
• M31: 11,060,369 km (0.071 R)
• M32: 11,786,517 km (0.104 R)
• M33: 12,492,469 km (0.086 R)
• M34: 12,742,896 km (0.044 R)
• M35: 14,279,865 km (0.111 R)
• M36: 14,616,759 km (0.119 R)
• M37: 14,994,344 km (0.046 R)
• M38: 15,913,473 km (0.03 R)
• M39: 16,029,711 km (0.053 R)
• M40: 16,772,165 km (0.068 R)
• M41: 17,008,979 km (0.113 R)
• M42: 17,207,196 km (0.087 R)
• M43: 18,493,738 km (0.117 R)
• M44: 18,820,160 km (0.063 R)
• M45: 19,189,816 km (0.085 R)
• M46: 19,354,823 km (0.059 R)
• M47: 19,894,422 km (0.096 R)
• M48: 20,397,071 km (0.107 R)
• M49: 20,649,892 km (0.114 R)
• M50: 21,329,216 km (0.111 R)
• M51: 22,318,656 km (0.028 R)
• M52: 22,972,099 km (0.109 R)
• M53: 24,297,686 km (0.114 R)
• M54: 24,610,495 km (0.053 R)
• M55: 24,834,892 km (0.099 R)
• M56: 25,285,481 km (0.096 R)
• M57: 25,602,628 km (0.11 R)
• M58: 25,738,912 km (0.052 R)
• M59: 26,057,855 km (0.07 R)
• M60: 26,240,813 km (0.118 R)
• M61: 26,653,703 km (0.104 R)
• M62: 26,838,008 km (0.12 R)
• M63: 28,374,228 km (0.106 R)
• M64: 28,750,916 km (0.115 R)
• M65: 28,845,461 km (0.115 R)
• M66: 29,271,666 km (0.09 R)
• M67: 29,843,279 km (0.046 R)
• M68: 30,370,462 km (0.057 R)
• M69: 30,514,824 km (0.079 R)
• M70: 30,804,146 km (0.119 R)
• M71: 30,949,107 km (0.091 R)
• M72: 31,045,897 km (0.071 R)
• M73: 31,531,491 km (0.093 R)
• M74: 31,628,879 km (0.117 R)
• M75: 32,068,398 km (0.119 R)
• M76: 32,215,453 km (0.067 R)
• M77: 32,608,446 km (0.073 R)
• M78: 32,904,351 km (0.107 R)
• M79: 33,003,085 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.5

Radius: 6.5

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.62 AU - 16.89 AU

Year: 17920 Days

Day: 16.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,308,368 km

• M1: 236,365 km (0.101 R)
• M2: 1,154,148 km (0.071 R)
• M3: 1,383,631 km (0.05 R)
• M4: 1,534,425 km (0.025 R)
• M5: 1,690,755 km (0.111 R)
• M6: 2,474,349 km (0.098 R)
• M7: 3,038,333 km (0.067 R)
• M8: 3,155,917 km (0.068 R)
• M9: 3,274,997 km (0.076 R)
• M10: 3,599,624 km (0.109 R)
• M11: 4,589,363 km (0.076 R)
• M12: 4,998,514 km (0.073 R)
• M13: 5,851,222 km (0.067 R)
• M14: 6,096,113 km (0.08 R)
• M15: 6,344,296 km (0.079 R)
• M16: 6,697,347 km (0.079 R)
• M17: 7,317,430 km (0.084 R)
• M18: 7,369,939 km (0.062 R)
• M19: 7,581,171 km (0.071 R)
• M20: 7,955,615 km (0.084 R)
• M21: 8,226,836 km (0.055 R)
• M22: 8,667,102 km (0.089 R)
• M23: 8,722,753 km (0.119 R)
• M24: 10,150,216 km (0.072 R)
• M25: 10,267,650 km (0.096 R)
• M26: 10,801,116 km (0.067 R)
• M27: 11,041,071 km (0.102 R)
• M28: 11,161,796 km (0.107 R)
• M29: 11,222,234 km (0.076 R)
• M30: 12,454,920 km (0.045 R)
• M31: 12,769,824 km (0.083 R)
• M32: 13,023,542 km (0.041 R)
• M33: 13,215,027 km (0.083 R)
• M34: 13,729,943 km (0.094 R)
• M35: 13,794,868 km (0.046 R)
• M36: 13,989,944 km (0.118 R)
• M37: 14,514,883 km (0.099 R)
• M38: 14,580,856 km (0.116 R)
• M39: 14,779,671 km (0.099 R)
• M40: 14,846,093 km (0.099 R)
• M41: 16,196,064 km (0.065 R)
• M42: 16,333,245 km (0.056 R)
• M43: 18,079,950 km (0.065 R)
• M44: 18,723,221 km (0.049 R)
• M45: 19,301,117 km (0.077 R)
• M46: 19,592,384 km (0.075 R)
• M47: 21,822,440 km (0.112 R)
• M48: 23,121,398 km (0.079 R)
• M49: 24,209,723 km (0.062 R)
• M50: 24,602,567 km (0.106 R)
• M51: 24,918,218 km (0.095 R)
• M52: 27,492,049 km (0.113 R)
• M53: 29,143,012 km (0.091 R)
• M54: 29,560,838 km (0.113 R)
• M55: 31,336,864 km (0.095 R)
• M56: 34,284,990 km (0.115 R)
• M57: 35,613,419 km (0.064 R)
• M58: 35,791,889 km (0.118 R)
• M59: 36,688,429 km (0.11 R)
• M60: 37,048,960 km (0.06 R)
• M61: 37,682,956 km (0.051 R)
• M62: 42,598,143 km (0.091 R)
• M63: 44,504,619 km (0.114 R)
• M64: 44,985,426 km (0.115 R)
• M65: 46,438,620 km (0.109 R)
• M66: 48,399,997 km (0.071 R)
• M67: 49,192,118 km (0.092 R)
• M68: 51,493,233 km (0.047 R)
• M69: 51,998,125 km (0.11 R)
• M70: 52,707,668 km (0.054 R)
• M71: 54,444,200 km (0.059 R)
• M72: 55,061,591 km (0.091 R)
• M73: 60,508,449 km (0.104 R)
• M74: 60,827,841 km (0.119 R)
• M75: 63,187,448 km (0.108 R)
• M76: 64,161,330 km (0.098 R)
• M77: 65,686,181 km (0.05 R)
• M78: 66,343,365 km (0.057 R)
• M79: 66,672,779 km (0.103 R)
• M80: 67,002,642 km (0.085 R)
• M81: 67,223,000 km (0.112 R)
• M82: 67,333,104 km (0.031 R)
• M83: 68,438,632 km (0.114 R)
• M84: 69,104,792 km (0.097 R)
• M85: 69,327,393 km (0.117 R)
• M86: 71,340,981 km (0.064 R)
• M87: 71,453,329 km (0.068 R)
• M88: 72,016,415 km (0.04 R)
• M89: 72,242,009 km (0.089 R)
• M90: 73,600,656 km (0.114 R)
• M91: 75,196,417 km (0.112 R)
• M92: 76,573,316 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.2

Radius: 5.2

Gravity: 29.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.6 AU - 16.36 AU

Year: 20377 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,308,368 km

• M1: 596,596 km (0.118 R)
• M2: 666,459 km (0.11 R)
• M3: 763,996 km (0.036 R)
• M4: 1,084,136 km (0.102 R)
• M5: 1,505,254 km (0.093 R)
• M6: 2,042,609 km (0.115 R)
• M7: 2,149,422 km (0.111 R)
• M8: 2,443,532 km (0.044 R)
• M9: 2,908,183 km (0.085 R)
• M10: 3,150,681 km (0.119 R)
• M11: 3,274,398 km (0.102 R)
• M12: 3,357,874 km (0.088 R)
• M13: 3,441,948 km (0.077 R)
• M14: 4,274,909 km (0.076 R)
• M15: 10,037,868 km (0.116 R)
• M16: 10,159,191 km (0.116 R)
• M17: 10,220,078 km (0.079 R)
• M18: 10,403,485 km (0.072 R)
• M19: 10,835,523 km (0.112 R)
• M20: 10,897,756 km (0.086 R)
• M21: 11,022,521 km (0.105 R)
• M22: 12,166,496 km (0.034 R)
• M23: 13,281,149 km (0.072 R)
• M24: 14,019,564 km (0.103 R)
• M25: 14,427,967 km (0.118 R)
• M26: 14,564,998 km (0.093 R)
• M27: 14,771,294 km (0.047 R)
• M28: 15,396,164 km (0.063 R)
• M29: 15,466,026 km (0.08 R)
• M30: 15,536,188 km (0.066 R)
• M31: 16,242,589 km (0.096 R)
• M32: 16,313,797 km (0.066 R)
• M33: 16,743,293 km (0.12 R)
• M34: 17,980,168 km (0.088 R)
• M35: 18,349,525 km (0.093 R)
• M36: 18,721,426 km (0.112 R)
• M37: 20,233,710 km (0.052 R)
• M38: 22,336,608 km (0.085 R)
• M39: 22,415,895 km (0.112 R)
• M40: 22,893,112 km (0.085 R)
• M41: 24,100,815 km (0.116 R)
• M42: 24,589,701 km (0.109 R)
• M43: 25,081,729 km (0.12 R)
• M44: 26,159,132 km (0.07 R)
• M45: 28,016,540 km (0.103 R)
• M46: 28,874,932 km (0.119 R)
• M47: 30,353,558 km (0.041 R)
• M48: 31,234,988 km (0.09 R)
• M49: 31,856,867 km (0.067 R)
• M50: 32,482,784 km (0.063 R)
• M51: 33,837,842 km (0.11 R)
• M52: 34,385,071 km (0.105 R)
• M53: 34,659,732 km (0.046 R)
• M54: 35,673,108 km (0.074 R)
• M55: 36,416,310 km (0.094 R)
• M56: 36,602,859 km (0.052 R)
• M57: 38,012,221 km (0.115 R)
• M58: 40,400,551 km (0.1 R)
• M59: 40,593,681 km (0.114 R)
• M60: 41,369,346 km (0.12 R)
• M61: 41,466,585 km (0.08 R)
• M62: 42,541,894 km (0.072 R)
• M63: 43,824,547 km (0.101 R)
• M64: 44,919,753 km (0.12 R)
• M65: 45,520,986 km (0.087 R)
• M66: 46,934,088 km (0.063 R)
• M67: 50,113,940 km (0.116 R)
• M68: 50,321,433 km (0.026 R)
• M69: 51,677,388 km (0.108 R)
• M70: 51,782,106 km (0.073 R)
• M71: 53,574,438 km (0.075 R)
• M72: 53,680,503 km (0.1 R)
• M73: 54,958,817 km (0.116 R)
• M74: 57,111,381 km (0.104 R)
• M75: 58,634,437 km (0.094 R)
• M76: 58,962,654 km (0.117 R)
• M77: 60,391,464 km (0.06 R)
• M78: 63,059,242 km (0.11 R)
• M79: 63,507,587 km (0.097 R)
• M80: 63,844,631 km (0.109 R)
• M81: 66,675,621 km (0.075 R)
• M82: 68,623,984 km (0.08 R)
• M83: 68,969,854 km (0.068 R)
• M84: 74,225,377 km (0.067 R)
• M85: 75,767,582 km (0.032 R)
• M86: 75,886,512 km (0.109 R)
• M87: 76,124,821 km (0.077 R)
• M88: 76,602,188 km (0.089 R)
• M89: 76,721,717 km (0.096 R)
• M90: 77,920,145 km (0.112 R)
• M91: 79,971,581 km (0.102 R)
• M92: 80,092,755 km (0.047 R)
• M93: 80,699,823 km (0.078 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 10,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit