🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.05 AU - 1.19 AU

Year: 451 Days

Day: 35.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.49 AU - 3.09 AU

Year: 1775 Days

Day: 28.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,958,321 km

• M1: 41,289 km (0.089 R)
• M2: 2,048,444 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.65 AU - 4.21 AU

Year: 2967 Days

Day: 24.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,958,321 km

• M1: 1,191,996 km (0.089 R)
• M2: 1,943,576 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 15

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.14 AU - 4.46 AU

Year: 3395 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 63,958,321 km

• M1: 187,895 km (0.115 R)
• M2: 298,597 km (0.067 R)
• M3: 405,709 km (0.109 R)
• M4: 540,796 km (0.076 R)
• M5: 674,537 km (0.105 R)
• M6: 783,743 km (0.092 R)
• M7: 1,100,292 km (0.111 R)
• M8: 1,381,985 km (0.066 R)
• M9: 1,556,715 km (0.104 R)
• M10: 1,770,341 km (0.071 R)
• M11: 2,037,972 km (0.085 R)
• M12: 2,160,044 km (0.11 R)
• M13: 2,505,764 km (0.029 R)
• M14: 2,661,197 km (0.077 R)
• M15: 2,758,585 km (0.119 R)
• M16: 2,882,003 km (0.115 R)
• M17: 4,075,944 km (0.046 R)
• M18: 4,403,713 km (0.081 R)
• M19: 5,299,355 km (0.07 R)
• M20: 5,704,915 km (0.068 R)
• M21: 5,863,638 km (0.119 R)
• M22: 5,959,680 km (0.06 R)
• M23: 6,365,090 km (0.071 R)
• M24: 6,914,264 km (0.042 R)
• M25: 7,083,758 km (0.088 R)
• M26: 7,375,025 km (0.115 R)
• M27: 7,652,829 km (0.082 R)
• M28: 8,147,250 km (0.081 R)
• M29: 8,380,473 km (0.084 R)
• M30: 8,652,292 km (0.08 R)
• M31: 8,890,302 km (0.096 R)
• M32: 9,223,307 km (0.07 R)
• M33: 9,485,253 km (0.051 R)
• M34: 9,863,736 km (0.094 R)
• M35: 10,170,112 km (0.103 R)
• M36: 10,421,436 km (0.113 R)
• M37: 11,068,447 km (0.105 R)
• M38: 11,207,424 km (0.059 R)
• M39: 11,386,941 km (0.07 R)
• M40: 11,487,172 km (0.027 R)
• M41: 11,647,989 km (0.044 R)
• M42: 11,850,096 km (0.11 R)
• M43: 12,319,534 km (0.106 R)
• M44: 12,940,964 km (0.087 R)
• M45: 13,129,308 km (0.079 R)
• M46: 13,403,221 km (0.06 R)
• M47: 13,572,566 km (0.112 R)
• M48: 13,742,808 km (0.082 R)
• M49: 13,870,864 km (0.094 R)
• M50: 14,085,238 km (0.096 R)
• M51: 14,192,799 km (0.098 R)
• M52: 14,473,893 km (0.112 R)
• M53: 14,604,193 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 11.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.78 AU - 7.92 AU

Year: 8375 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,958,321 km

• M1: 141,370 km (0.115 R)
• M2: 239,207 km (0.084 R)
• M3: 322,832 km (0.102 R)
• M4: 430,094 km (0.084 R)
• M5: 950,246 km (0.085 R)
• M6: 1,155,045 km (0.089 R)
• M7: 1,230,891 km (0.107 R)
• M8: 1,374,505 km (0.053 R)
• M9: 1,469,051 km (0.081 R)
• M10: 1,607,878 km (0.049 R)
• M11: 2,239,331 km (0.061 R)
• M12: 2,351,679 km (0.091 R)
• M13: 2,482,427 km (0.1 R)
• M14: 2,751,404 km (0.102 R)
• M15: 2,976,848 km (0.105 R)
• M16: 3,244,778 km (0.103 R)
• M17: 3,372,534 km (0.105 R)
• M18: 3,539,186 km (0.11 R)
• M19: 3,919,614 km (0.079 R)
• M20: 4,114,839 km (0.092 R)
• M21: 4,474,323 km (0.092 R)
• M22: 5,117,145 km (0.06 R)
• M23: 5,678,735 km (0.038 R)
• M24: 5,899,990 km (0.115 R)
• M25: 6,351,178 km (0.092 R)
• M26: 6,511,696 km (0.038 R)
• M27: 6,836,772 km (0.106 R)
• M28: 6,930,720 km (0.07 R)
• M29: 7,503,081 km (0.073 R)
• M30: 7,673,024 km (0.06 R)
• M31: 7,746,178 km (0.117 R)
• M32: 8,016,501 km (0.119 R)
• M33: 8,240,000 km (0.088 R)
• M34: 8,314,949 km (0.059 R)
• M35: 8,465,594 km (0.096 R)
• M36: 8,718,714 km (0.115 R)
• M37: 8,871,752 km (0.079 R)
• M38: 8,948,645 km (0.098 R)
• M39: 9,128,761 km (0.04 R)
• M40: 9,388,314 km (0.102 R)
• M41: 9,492,882 km (0.084 R)
• M42: 9,571,571 km (0.112 R)
• M43: 9,914,748 km (0.093 R)
• M44: 9,994,634 km (0.077 R)
• M45: 10,423,830 km (0.069 R)
• M46: 10,504,912 km (0.044 R)
• M47: 10,941,439 km (0.091 R)
• M48: 11,217,148 km (0.098 R)
• M49: 11,803,870 km (0.12 R)
• M50: 11,916,667 km (0.033 R)
• M51: 12,172,031 km (0.093 R)
• M52: 12,400,467 km (0.113 R)
• M53: 12,572,803 km (0.12 R)
• M54: 12,948,743 km (0.119 R)
• M55: 13,564,039 km (0.077 R)
• M56: 14,099,001 km (0.1 R)
• M57: 14,278,967 km (0.119 R)
• M58: 14,519,969 km (0.063 R)
• M59: 14,823,055 km (0.087 R)
• M60: 15,159,051 km (0.064 R)
• M61: 16,275,949 km (0.045 R)
• M62: 16,812,557 km (0.034 R)
• M63: 16,939,565 km (0.107 R)
• M64: 17,612,307 km (0.102 R)
• M65: 17,968,051 km (0.067 R)
• M66: 18,228,351 km (0.117 R)
• M67: 18,358,950 km (0.104 R)
• M68: 18,489,848 km (0.111 R)
• M69: 18,588,283 km (0.09 R)
• M70: 19,816,033 km (0.046 R)
• M71: 20,626,554 km (0.109 R)
• M72: 21,585,626 km (0.109 R)
• M73: 21,966,503 km (0.118 R)
• M74: 22,070,772 km (0.097 R)
• M75: 22,524,353 km (0.111 R)
• M76: 22,981,075 km (0.055 R)
• M77: 23,192,906 km (0.08 R)
• M78: 23,334,425 km (0.116 R)
• M79: 23,903,645 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.6

Radius: 10.3

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.29 AU - 11.89 AU

Year: 13123 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,958,321 km

• M1: 158,125 km (0.089 R)
• M2: 353,201 km (0.115 R)
• M3: 514,916 km (0.045 R)
• M4: 849,417 km (0.108 R)
• M5: 1,148,313 km (0.094 R)
• M6: 1,246,898 km (0.114 R)
• M7: 1,841,101 km (0.093 R)
• M8: 2,809,897 km (0.114 R)
• M9: 2,877,216 km (0.107 R)
• M10: 3,471,419 km (0.104 R)
• M11: 4,027,025 km (0.103 R)
• M12: 4,412,838 km (0.113 R)
• M13: 5,261,656 km (0.117 R)
• M14: 6,514,838 km (0.111 R)
• M15: 6,876,266 km (0.101 R)
• M16: 7,059,524 km (0.072 R)
• M17: 7,903,854 km (0.039 R)
• M18: 8,582,579 km (0.106 R)
• M19: 9,482,710 km (0.107 R)
• M20: 10,623,094 km (0.106 R)
• M21: 11,317,378 km (0.097 R)
• M22: 11,697,207 km (0.085 R)
• M23: 12,026,173 km (0.043 R)
• M24: 12,469,581 km (0.119 R)
• M25: 12,581,181 km (0.093 R)
• M26: 12,974,773 km (0.118 R)
• M27: 13,658,884 km (0.042 R)
• M28: 14,589,084 km (0.047 R)
• M29: 14,706,817 km (0.09 R)
• M30: 14,824,850 km (0.057 R)
• M31: 15,061,962 km (0.09 R)
• M32: 15,300,272 km (0.074 R)
• M33: 15,840,919 km (0.077 R)
• M34: 15,961,943 km (0.106 R)
• M35: 16,510,369 km (0.062 R)
• M36: 16,941,211 km (0.096 R)
• M37: 18,002,907 km (0.033 R)
• M38: 18,510,044 km (0.114 R)
• M39: 18,765,258 km (0.064 R)
• M40: 19,408,678 km (0.089 R)
• M41: 19,603,155 km (0.109 R)
• M42: 19,733,156 km (0.118 R)
• M43: 20,584,966 km (0.118 R)
• M44: 23,005,909 km (0.089 R)
• M45: 24,809,760 km (0.098 R)
• M46: 26,013,723 km (0.119 R)
• M47: 28,772,757 km (0.088 R)
• M48: 28,920,560 km (0.06 R)
• M49: 29,068,512 km (0.034 R)
• M50: 30,336,952 km (0.113 R)
• M51: 30,412,200 km (0.065 R)
• M52: 30,789,037 km (0.086 R)
• M53: 30,864,584 km (0.055 R)
• M54: 32,235,050 km (0.103 R)
• M55: 33,237,057 km (0.118 R)
• M56: 33,858,935 km (0.073 R)
• M57: 35,113,911 km (0.045 R)
• M58: 35,350,874 km (0.094 R)
• M59: 35,509,149 km (0.077 R)
• M60: 35,906,032 km (0.099 R)
• M61: 37,507,777 km (0.111 R)
• M62: 39,214,838 km (0.093 R)
• M63: 39,624,886 km (0.107 R)
• M64: 42,367,314 km (0.091 R)
• M65: 44,059,116 km (0.112 R)
• M66: 46,898,334 km (0.037 R)
• M67: 47,159,382 km (0.104 R)
• M68: 47,246,448 km (0.086 R)
• M69: 47,770,340 km (0.079 R)
• M70: 48,120,698 km (0.065 R)
• M71: 48,911,921 km (0.09 R)
• M72: 50,953,783 km (0.062 R)
• M73: 51,760,265 km (0.032 R)
• M74: 51,940,082 km (0.05 R)
• M75: 52,300,313 km (0.116 R)
• M76: 52,480,728 km (0.088 R)
• M77: 52,570,936 km (0.092 R)
• M78: 53,931,528 km (0.035 R)
• M79: 54,661,865 km (0.091 R)
• M80: 56,224,714 km (0.088 R)
• M81: 56,594,670 km (0.113 R)
• M82: 56,872,473 km (0.051 R)
• M83: 58,268,969 km (0.108 R)
• M84: 58,455,966 km (0.11 R)
• M85: 58,737,061 km (0.066 R)
• M86: 59,206,200 km (0.108 R)
• M87: 60,905,781 km (0.104 R)
• M88: 61,761,631 km (0.101 R)
• M89: 63,485,148 km (0.111 R)
• M90: 64,063,194 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609

Radius: 5.6

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.14 AU - 13.38 AU

Year: 16347 Days

Day: 17.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,958,321 km

• M1: 124,166 km (0.105 R)
• M2: 659,278 km (0.118 R)
• M3: 720,613 km (0.093 R)
• M4: 783,893 km (0.074 R)
• M5: 893,698 km (0.12 R)
• M6: 1,056,011 km (0.077 R)
• M7: 1,202,468 km (0.098 R)
• M8: 1,303,895 km (0.108 R)
• M9: 1,999,824 km (0.072 R)
• M10: 2,528,802 km (0.118 R)
• M11: 2,961,140 km (0.119 R)
• M12: 3,064,213 km (0.043 R)
• M13: 3,488,323 km (0.077 R)
• M14: 3,707,185 km (0.117 R)
• M15: 3,855,736 km (0.116 R)
• M16: 4,235,415 km (0.051 R)
• M17: 4,429,743 km (0.112 R)
• M18: 4,827,224 km (0.12 R)
• M19: 5,071,218 km (0.086 R)
• M20: 5,655,996 km (0.089 R)
• M21: 5,826,987 km (0.059 R)
• M22: 5,869,921 km (0.107 R)
• M23: 6,261,868 km (0.057 R)
• M24: 6,305,999 km (0.116 R)
• M25: 6,979,339 km (0.036 R)
• M26: 7,675,418 km (0.048 R)
• M27: 7,912,381 km (0.107 R)
• M28: 8,151,738 km (0.063 R)
• M29: 9,182,766 km (0.099 R)
• M30: 9,841,446 km (0.099 R)
• M31: 10,098,754 km (0.04 R)
• M32: 12,236,208 km (0.106 R)
• M33: 12,346,611 km (0.098 R)
• M34: 12,791,665 km (0.082 R)
• M35: 13,355,350 km (0.092 R)
• M36: 14,741,075 km (0.113 R)
• M37: 15,990,516 km (0.111 R)
• M38: 16,475,363 km (0.055 R)
• M39: 16,965,147 km (0.118 R)
• M40: 17,149,900 km (0.119 R)
• M41: 17,459,567 km (0.11 R)
• M42: 18,589,331 km (0.045 R)
• M43: 19,807,356 km (0.093 R)
• M44: 19,937,058 km (0.064 R)
• M45: 20,853,046 km (0.099 R)
• M46: 21,449,044 km (0.081 R)
• M47: 22,185,065 km (0.074 R)
• M48: 22,454,640 km (0.05 R)
• M49: 22,725,562 km (0.119 R)
• M50: 22,929,314 km (0.097 R)
• M51: 23,750,607 km (0.084 R)
• M52: 24,095,579 km (0.054 R)
• M53: 24,651,036 km (0.116 R)
• M54: 26,414,047 km (0.051 R)
• M55: 27,491,152 km (0.076 R)
• M56: 28,144,446 km (0.113 R)
• M57: 29,836,697 km (0.03 R)
• M58: 29,911,047 km (0.107 R)
• M59: 31,334,920 km (0.116 R)
• M60: 31,410,467 km (0.073 R)
• M61: 31,561,710 km (0.116 R)
• M62: 32,398,112 km (0.096 R)
• M63: 33,241,694 km (0.098 R)
• M64: 34,014,965 km (0.12 R)
• M65: 34,950,551 km (0.045 R)
• M66: 35,815,675 km (0.051 R)
• M67: 36,369,935 km (0.077 R)
• M68: 37,968,987 km (0.051 R)
• M69: 38,049,470 km (0.074 R)
• M70: 39,754,138 km (0.109 R)
• M71: 40,245,717 km (0.055 R)
• M72: 41,400,612 km (0.06 R)
• M73: 42,065,575 km (0.094 R)
• M74: 42,901,528 km (0.046 R)
• M75: 44,504,918 km (0.03 R)
• M76: 44,674,861 km (0.096 R)
• M77: 45,784,728 km (0.074 R)
• M78: 46,213,924 km (0.056 R)
• M79: 46,817,102 km (0.051 R)
• M80: 47,422,824 km (0.061 R)
• M81: 47,770,190 km (0.118 R)
• M82: 48,292,736 km (0.108 R)
• M83: 49,695,665 km (0.116 R)
• M84: 49,783,778 km (0.095 R)
• M85: 51,289,630 km (0.073 R)
• M86: 51,378,790 km (0.085 R)
• M87: 54,437,020 km (0.11 R)
• M88: 55,074,007 km (0.087 R)
• M89: 55,530,430 km (0.043 R)
• M90: 57,368,839 km (0.108 R)
• M91: 58,481,398 km (0.094 R)
• M92: 60,069,679 km (0.112 R)
• M93: 60,163,626 km (0.1 R)
• M94: 61,956,407 km (0.117 R)
• M95: 62,526,225 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 16,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit