🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.79 AU - 0.99 AU

Year: 316 Days

Day: 18.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.09 AU - 1.15 AU

Year: 447 Days

Day: 18.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.95 AU - 1.55 AU

Year: 526 Days

Day: 15.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,794,833 km

• M1: 262,694 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.56 AU - 1.7 AU

Year: 784 Days

Day: 26 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.97 AU - 2.29 AU

Year: 1171 Days

Day: 48 Hours

Environment

Temp: -78 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.92 AU - 2.54 AU

Year: 1255 Days

Day: 16.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,794,833 km

• M1: 956,230 km (0.089 R)
• M2: 1,167,911 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.2

Radius: 15

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.22 AU - 7.96 AU

Year: 7112 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,794,833 km

• M1: 196,123 km (0.079 R)
• M2: 384,167 km (0.113 R)
• M3: 525,837 km (0.096 R)
• M4: 788,082 km (0.075 R)
• M5: 968,048 km (0.085 R)
• M6: 1,444,218 km (0.111 R)
• M7: 1,888,224 km (0.092 R)
• M8: 2,418,998 km (0.056 R)
• M9: 2,530,747 km (0.106 R)
• M10: 3,263,178 km (0.092 R)
• M11: 3,387,345 km (0.073 R)
• M12: 3,769,717 km (0.088 R)
• M13: 4,032,411 km (0.067 R)
• M14: 4,193,079 km (0.111 R)
• M15: 4,631,849 km (0.082 R)
• M16: 4,856,844 km (0.107 R)
• M17: 5,201,368 km (0.119 R)
• M18: 5,673,200 km (0.062 R)
• M19: 6,438,094 km (0.04 R)
• M20: 7,300,675 km (0.109 R)
• M21: 7,431,723 km (0.099 R)
• M22: 7,629,491 km (0.065 R)
• M23: 8,098,182 km (0.091 R)
• M24: 8,336,042 km (0.104 R)
• M25: 8,888,357 km (0.105 R)
• M26: 9,631,560 km (0.091 R)
• M27: 9,956,187 km (0.104 R)
• M28: 11,215,053 km (0.062 R)
• M29: 11,404,444 km (0.07 R)
• M30: 11,747,921 km (0.112 R)
• M31: 12,172,629 km (0.119 R)
• M32: 12,289,315 km (0.112 R)
• M33: 12,562,930 km (0.114 R)
• M34: 12,680,963 km (0.103 R)
• M35: 12,838,788 km (0.04 R)
• M36: 13,037,006 km (0.112 R)
• M37: 13,356,247 km (0.101 R)
• M38: 14,043,201 km (0.12 R)
• M39: 14,452,800 km (0.111 R)
• M40: 14,658,946 km (0.099 R)
• M41: 14,824,700 km (0.081 R)
• M42: 15,241,779 km (0.063 R)
• M43: 15,367,591 km (0.103 R)
• M44: 15,874,578 km (0.03 R)
• M45: 16,559,138 km (0.102 R)
• M46: 16,731,774 km (0.044 R)
• M47: 18,357,005 km (0.114 R)
• M48: 18,849,930 km (0.114 R)
• M49: 19,620,210 km (0.025 R)
• M50: 19,940,499 km (0.083 R)
• M51: 21,897,837 km (0.076 R)
• M52: 23,721,286 km (0.084 R)
• M53: 23,867,293 km (0.068 R)
• M54: 25,294,307 km (0.084 R)
• M55: 25,642,870 km (0.111 R)
• M56: 25,993,079 km (0.097 R)
• M57: 26,799,561 km (0.098 R)
• M58: 27,002,416 km (0.114 R)
• M59: 27,205,869 km (0.096 R)
• M60: 29,059,386 km (0.068 R)
• M61: 30,476,078 km (0.071 R)
• M62: 31,700,836 km (0.087 R)
• M63: 32,238,192 km (0.066 R)
• M64: 32,508,066 km (0.109 R)
• M65: 33,213,270 km (0.114 R)
• M66: 34,915,245 km (0.067 R)
• M67: 35,470,254 km (0.108 R)
• M68: 35,860,554 km (0.053 R)
• M69: 37,152,930 km (0.101 R)
• M70: 37,662,910 km (0.085 R)
• M71: 37,776,454 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 12.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.06 AU - 10.74 AU

Year: 10857 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,794,833 km

• M1: 172,337 km (0.098 R)
• M2: 290,220 km (0.063 R)
• M3: 1,095,505 km (0.082 R)
• M4: 1,173,745 km (0.118 R)
• M5: 1,315,863 km (0.117 R)
• M6: 1,399,638 km (0.102 R)
• M7: 1,551,031 km (0.11 R)
• M8: 2,062,805 km (0.072 R)
• M9: 2,389,377 km (0.059 R)
• M10: 2,625,443 km (0.114 R)
• M11: 2,759,931 km (0.1 R)
• M12: 3,856,035 km (0.086 R)
• M13: 4,322,930 km (0.104 R)
• M14: 4,579,340 km (0.081 R)
• M15: 4,940,021 km (0.071 R)
• M16: 5,107,122 km (0.067 R)
• M17: 5,481,416 km (0.118 R)
• M18: 6,006,205 km (0.097 R)
• M19: 6,583,802 km (0.1 R)
• M20: 6,805,058 km (0.08 R)
• M21: 7,141,503 km (0.12 R)
• M22: 7,483,484 km (0.109 R)
• M23: 7,947,985 km (0.11 R)
• M24: 8,864,123 km (0.095 R)
• M25: 8,986,045 km (0.118 R)
• M26: 9,190,695 km (0.102 R)
• M27: 9,939,881 km (0.116 R)
• M28: 10,279,169 km (0.092 R)
• M29: 10,364,739 km (0.089 R)
• M30: 10,622,346 km (0.103 R)
• M31: 11,100,461 km (0.08 R)
• M32: 11,452,465 km (0.073 R)
• M33: 12,213,021 km (0.07 R)
• M34: 13,267,686 km (0.072 R)
• M35: 13,500,909 km (0.105 R)
• M36: 13,594,557 km (0.082 R)
• M37: 14,113,512 km (0.086 R)
• M38: 14,976,841 km (0.066 R)
• M39: 15,122,250 km (0.072 R)
• M40: 15,660,055 km (0.074 R)
• M41: 16,353,441 km (0.09 R)
• M42: 16,854,893 km (0.068 R)
• M43: 17,006,286 km (0.115 R)
• M44: 17,208,991 km (0.086 R)
• M45: 17,463,307 km (0.104 R)
• M46: 18,701,828 km (0.05 R)
• M47: 19,121,001 km (0.075 R)
• M48: 19,226,169 km (0.081 R)
• M49: 19,808,553 km (0.089 R)
• M50: 19,915,217 km (0.118 R)
• M51: 20,504,483 km (0.104 R)
• M52: 22,251,187 km (0.109 R)
• M53: 24,844,616 km (0.06 R)
• M54: 25,190,037 km (0.091 R)
• M55: 25,363,272 km (0.099 R)
• M56: 25,652,893 km (0.109 R)
• M57: 25,768,981 km (0.1 R)
• M58: 25,885,368 km (0.063 R)
• M59: 26,118,591 km (0.063 R)
• M60: 26,587,132 km (0.061 R)
• M61: 28,548,809 km (0.079 R)
• M62: 30,066,030 km (0.096 R)
• M63: 30,434,041 km (0.049 R)
• M64: 33,812,709 km (0.119 R)
• M65: 34,131,502 km (0.1 R)
• M66: 35,287,445 km (0.057 R)
• M67: 35,740,577 km (0.111 R)
• M68: 36,195,504 km (0.054 R)
• M69: 37,111,193 km (0.063 R)
• M70: 37,374,186 km (0.078 R)
• M71: 38,233,326 km (0.063 R)
• M72: 38,765,296 km (0.108 R)
• M73: 39,366,680 km (0.088 R)
• M74: 39,971,055 km (0.098 R)
• M75: 40,917,411 km (0.085 R)
• M76: 41,461,499 km (0.112 R)
• M77: 41,597,932 km (0.029 R)
• M78: 43,108,122 km (0.119 R)
• M79: 45,617,926 km (0.075 R)
• M80: 46,182,209 km (0.051 R)
• M81: 47,388,716 km (0.034 R)
• M82: 47,673,999 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 4.4

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.69 AU - 17.79 AU

Year: 21319 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,794,833 km

• M1: 115,490 km (0.104 R)
• M2: 294,857 km (0.07 R)
• M3: 504,594 km (0.089 R)
• M4: 1,015,171 km (0.083 R)
• M5: 1,560,007 km (0.112 R)
• M6: 1,694,645 km (0.101 R)
• M7: 1,805,198 km (0.067 R)
• M8: 1,918,144 km (0.095 R)
• M9: 2,240,527 km (0.112 R)
• M10: 2,392,668 km (0.104 R)
• M11: 3,236,550 km (0.04 R)
• M12: 3,339,324 km (0.102 R)
• M13: 3,478,001 km (0.063 R)
• M14: 4,425,404 km (0.107 R)
• M15: 5,085,131 km (0.095 R)
• M16: 5,487,549 km (0.08 R)
• M17: 5,651,209 km (0.103 R)
• M18: 5,775,226 km (0.111 R)
• M19: 6,110,026 km (0.095 R)
• M20: 6,798,326 km (0.094 R)
• M21: 7,018,534 km (0.077 R)
• M22: 7,285,715 km (0.119 R)
• M23: 7,420,653 km (0.116 R)
• M24: 7,922,254 km (0.103 R)
• M25: 8,014,556 km (0.063 R)
• M26: 9,005,941 km (0.075 R)
• M27: 10,336,315 km (0.082 R)
• M28: 11,101,508 km (0.118 R)
• M29: 11,256,641 km (0.092 R)
• M30: 11,308,552 km (0.079 R)
• M31: 11,884,653 km (0.101 R)
• M32: 11,937,611 km (0.12 R)
• M33: 12,309,661 km (0.109 R)
• M34: 14,226,758 km (0.103 R)
• M35: 14,283,006 km (0.066 R)
• M36: 14,451,753 km (0.119 R)
• M37: 16,059,032 km (0.119 R)
• M38: 17,181,615 km (0.087 R)
• M39: 17,661,824 km (0.111 R)
• M40: 17,722,112 km (0.076 R)
• M41: 17,964,161 km (0.105 R)
• M42: 18,635,257 km (0.097 R)
• M43: 18,819,711 km (0.081 R)
• M44: 18,881,346 km (0.045 R)
• M45: 19,376,814 km (0.057 R)
• M46: 20,952,379 km (0.119 R)
• M47: 22,307,286 km (0.118 R)
• M48: 22,568,634 km (0.085 R)
• M49: 23,094,171 km (0.055 R)
• M50: 23,226,266 km (0.08 R)
• M51: 23,292,388 km (0.081 R)
• M52: 24,695,018 km (0.117 R)
• M53: 25,304,480 km (0.102 R)
• M54: 26,262,505 km (0.114 R)
• M55: 26,607,477 km (0.107 R)
• M56: 27,441,485 km (0.109 R)
• M57: 27,721,533 km (0.099 R)
• M58: 28,637,820 km (0.076 R)
• M59: 28,850,697 km (0.115 R)
• M60: 31,008,048 km (0.084 R)
• M61: 32,919,311 km (0.119 R)
• M62: 33,589,659 km (0.104 R)
• M63: 34,415,289 km (0.11 R)
• M64: 35,323,348 km (0.069 R)
• M65: 35,704,225 km (0.089 R)
• M66: 36,086,298 km (0.051 R)
• M67: 36,239,486 km (0.097 R)
• M68: 37,550,562 km (0.086 R)
• M69: 38,172,889 km (0.12 R)
• M70: 38,485,249 km (0.091 R)
• M71: 40,377,662 km (0.117 R)
• M72: 41,175,168 km (0.105 R)
• M73: 41,415,273 km (0.027 R)
• M74: 42,058,245 km (0.096 R)
• M75: 42,785,440 km (0.09 R)
• M76: 43,028,836 km (0.12 R)
• M77: 43,598,355 km (0.118 R)
• M78: 44,334,227 km (0.109 R)
• M79: 44,991,859 km (0.099 R)
• M80: 46,316,698 km (0.097 R)
• M81: 47,318,854 km (0.101 R)
• M82: 47,990,847 km (0.068 R)
• M83: 49,089,494 km (0.087 R)
• M84: 49,259,288 km (0.083 R)
• M85: 49,769,716 km (0.117 R)
• M86: 50,281,939 km (0.116 R)
• M87: 50,624,368 km (0.047 R)
• M88: 51,829,080 km (0.089 R)
• M89: 52,695,401 km (0.066 R)
• M90: 55,587,876 km (0.116 R)
• M91: 56,296,820 km (0.106 R)
• M92: 56,474,393 km (0.114 R)
• M93: 57,187,077 km (0.075 R)
• M94: 57,634,076 km (0.112 R)
• M95: 58,261,639 km (0.12 R)
• M96: 58,531,364 km (0.073 R)
• M97: 60,794,779 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit