🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 43.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.55 AU - 0.71 AU

Year: 328 Days

Day: 39.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 10.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.67 AU - 2.67 AU

Year: 2097 Days

Day: 6.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,878,298 km

• M1: 144,960 km (0.097 R)
• M2: 223,350 km (0.064 R)
• M3: 356,193 km (0.106 R)
• M4: 441,314 km (0.092 R)
• M5: 649,554 km (0.041 R)
• M6: 823,686 km (0.118 R)
• M7: 1,053,767 km (0.115 R)
• M8: 1,374,954 km (0.115 R)
• M9: 1,537,866 km (0.114 R)
• M10: 1,621,791 km (0.047 R)
• M11: 1,688,062 km (0.106 R)
• M12: 1,853,218 km (0.033 R)
• M13: 2,023,910 km (0.12 R)
• M14: 2,220,780 km (0.063 R)
• M15: 2,533,590 km (0.079 R)
• M16: 2,644,741 km (0.118 R)
• M17: 3,093,983 km (0.043 R)
• M18: 3,755,355 km (0.062 R)
• M19: 3,882,663 km (0.092 R)
• M20: 4,050,213 km (0.071 R)
• M21: 4,128,452 km (0.088 R)
• M22: 4,193,976 km (0.095 R)
• M23: 4,419,420 km (0.097 R)
• M24: 4,540,445 km (0.093 R)
• M25: 4,924,014 km (0.045 R)
• M26: 5,133,900 km (0.085 R)
• M27: 5,246,996 km (0.101 R)
• M28: 5,664,075 km (0.097 R)
• M29: 5,869,323 km (0.116 R)
• M30: 6,166,723 km (0.057 R)
• M31: 6,362,697 km (0.118 R)
• M32: 6,699,142 km (0.09 R)
• M33: 6,776,335 km (0.099 R)
• M34: 7,010,007 km (0.056 R)
• M35: 7,088,396 km (0.119 R)
• M36: 7,230,514 km (0.093 R)
• M37: 7,309,801 km (0.078 R)
• M38: 7,437,258 km (0.114 R)
• M39: 7,533,300 km (0.098 R)
• M40: 7,629,791 km (0.12 R)
• M41: 7,743,036 km (0.066 R)
• M42: 7,954,568 km (0.069 R)
• M43: 8,283,832 km (0.098 R)
• M44: 8,500,301 km (0.093 R)
• M45: 8,617,585 km (0.066 R)
• M46: 8,955,826 km (0.089 R)
• M47: 9,160,925 km (0.076 R)
• M48: 9,540,754 km (0.076 R)
• M49: 9,925,968 km (0.059 R)
• M50: 10,084,991 km (0.064 R)
• M51: 10,316,120 km (0.09 R)
• M52: 10,495,188 km (0.12 R)
• M53: 10,765,661 km (0.096 R)
• M54: 10,947,273 km (0.073 R)
• M55: 11,221,635 km (0.084 R)
• M56: 11,721,292 km (0.119 R)
• M57: 11,983,238 km (0.109 R)
• M58: 12,058,336 km (0.045 R)
• M59: 12,474,817 km (0.08 R)
• M60: 12,723,000 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 14.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.39 AU - 4.91 AU

Year: 6578 Days

Day: 13 Hours

Environment

Temp: -218 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,878,298 km

• M1: 213,476 km (0.067 R)
• M2: 357,988 km (0.099 R)
• M3: 831,914 km (0.066 R)
• M4: 941,868 km (0.088 R)
• M5: 1,057,507 km (0.099 R)
• M6: 1,213,837 km (0.088 R)
• M7: 1,690,456 km (0.079 R)
• M8: 2,112,920 km (0.099 R)
• M9: 2,246,212 km (0.11 R)
• M10: 2,545,109 km (0.09 R)
• M11: 3,105,801 km (0.073 R)
• M12: 3,207,229 km (0.112 R)
• M13: 3,335,733 km (0.117 R)
• M14: 3,812,801 km (0.103 R)
• M15: 4,004,286 km (0.056 R)
• M16: 4,115,138 km (0.102 R)
• M17: 4,283,436 km (0.11 R)
• M18: 4,597,891 km (0.116 R)
• M19: 4,743,449 km (0.094 R)
• M20: 5,648,666 km (0.071 R)
• M21: 5,836,262 km (0.087 R)
• M22: 6,057,667 km (0.081 R)
• M23: 6,314,227 km (0.097 R)
• M24: 6,476,391 km (0.117 R)
• M25: 7,375,923 km (0.104 R)
• M26: 7,512,655 km (0.119 R)
• M27: 7,615,579 km (0.092 R)
• M28: 8,314,799 km (0.084 R)
• M29: 8,961,511 km (0.101 R)
• M30: 9,107,518 km (0.07 R)
• M31: 9,401,927 km (0.07 R)
• M32: 9,736,727 km (0.1 R)
• M33: 10,075,566 km (0.061 R)
• M34: 10,726,317 km (0.032 R)
• M35: 10,842,554 km (0.118 R)
• M36: 10,998,286 km (0.029 R)
• M37: 11,668,185 km (0.075 R)
• M38: 11,827,806 km (0.066 R)
• M39: 12,068,509 km (0.043 R)
• M40: 12,310,858 km (0.079 R)
• M41: 12,718,362 km (0.118 R)
• M42: 13,798,758 km (0.108 R)
• M43: 14,478,232 km (0.097 R)
• M44: 14,951,709 km (0.086 R)
• M45: 16,046,915 km (0.028 R)
• M46: 16,896,332 km (0.057 R)
• M47: 18,174,945 km (0.088 R)
• M48: 18,360,147 km (0.054 R)
• M49: 18,919,643 km (0.084 R)
• M50: 19,342,855 km (0.069 R)
• M51: 19,484,524 km (0.098 R)
• M52: 19,721,637 km (0.094 R)
• M53: 20,534,851 km (0.07 R)
• M54: 20,921,412 km (0.052 R)
• M55: 21,164,209 km (0.068 R)
• M56: 21,554,510 km (0.09 R)
• M57: 21,799,851 km (0.052 R)
• M58: 22,144,674 km (0.072 R)
• M59: 23,643,195 km (0.093 R)
• M60: 24,251,760 km (0.036 R)
• M61: 24,404,649 km (0.096 R)
• M62: 24,814,098 km (0.107 R)
• M63: 25,484,296 km (0.119 R)
• M64: 26,684,670 km (0.097 R)
• M65: 27,159,344 km (0.083 R)
• M66: 27,796,631 km (0.101 R)
• M67: 28,224,331 km (0.053 R)
• M68: 29,465,844 km (0.046 R)
• M69: 29,629,055 km (0.092 R)
• M70: 30,120,634 km (0.105 R)
• M71: 30,285,191 km (0.117 R)
• M72: 30,614,905 km (0.053 R)
• M73: 31,112,019 km (0.082 R)
• M74: 31,444,724 km (0.09 R)
• M75: 32,957,009 km (0.106 R)
• M76: 33,978,314 km (0.084 R)
• M77: 34,321,043 km (0.095 R)
• M78: 35,183,026 km (0.034 R)
• M79: 36,635,322 km (0.092 R)
• M80: 37,339,329 km (0.094 R)
• M81: 38,760,958 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.5

Radius: 6.3

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.08 AU - 12.28 AU

Year: 21307 Days

Day: 21.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,878,298 km

• M1: 179,368 km (0.11 R)
• M2: 233,821 km (0.052 R)
• M3: 279,449 km (0.094 R)
• M4: 836,102 km (0.113 R)
• M5: 1,042,099 km (0.098 R)
• M6: 1,440,179 km (0.116 R)
• M7: 2,327,144 km (0.103 R)
• M8: 2,918,505 km (0.106 R)
• M9: 3,472,466 km (0.097 R)
• M10: 3,678,163 km (0.078 R)
• M11: 3,803,526 km (0.12 R)
• M12: 3,930,235 km (0.117 R)
• M13: 4,101,375 km (0.114 R)
• M14: 5,132,404 km (0.099 R)
• M15: 5,179,078 km (0.049 R)
• M16: 5,700,726 km (0.117 R)
• M17: 5,797,366 km (0.097 R)
• M18: 6,999,086 km (0.042 R)
• M19: 7,050,847 km (0.109 R)
• M20: 7,154,668 km (0.105 R)
• M21: 7,788,065 km (0.102 R)
• M22: 8,003,336 km (0.096 R)
• M23: 8,220,403 km (0.03 R)
• M24: 8,384,512 km (0.089 R)
• M25: 9,221,213 km (0.089 R)
• M26: 9,620,789 km (0.081 R)
• M27: 9,735,979 km (0.06 R)
• M28: 10,201,378 km (0.081 R)
• M29: 10,495,936 km (0.11 R)
• M30: 10,973,004 km (0.101 R)
• M31: 11,033,142 km (0.104 R)
• M32: 12,760,998 km (0.108 R)
• M33: 14,439,336 km (0.056 R)
• M34: 14,571,281 km (0.119 R)
• M35: 14,969,511 km (0.111 R)
• M36: 15,169,972 km (0.117 R)
• M37: 15,641,205 km (0.09 R)
• M38: 16,391,439 km (0.092 R)
• M39: 17,433,238 km (0.062 R)
• M40: 18,282,057 km (0.12 R)
• M41: 18,353,415 km (0.032 R)
• M42: 18,927,422 km (0.061 R)
• M43: 19,289,149 km (0.088 R)
• M44: 21,357,041 km (0.11 R)
• M45: 21,733,579 km (0.093 R)
• M46: 22,646,425 km (0.066 R)
• M47: 23,107,485 km (0.095 R)
• M48: 24,509,218 km (0.106 R)
• M49: 25,141,119 km (0.097 R)
• M50: 25,778,256 km (0.082 R)
• M51: 26,743,911 km (0.084 R)
• M52: 28,627,797 km (0.108 R)
• M53: 32,004,220 km (0.11 R)
• M54: 32,348,744 km (0.11 R)
• M55: 33,128,448 km (0.118 R)
• M56: 34,794,670 km (0.055 R)
• M57: 37,752,818 km (0.083 R)
• M58: 38,664,916 km (0.096 R)
• M59: 38,940,027 km (0.111 R)
• M60: 39,584,345 km (0.049 R)
• M61: 39,954,151 km (0.115 R)
• M62: 40,790,403 km (0.069 R)
• M63: 41,538,542 km (0.106 R)
• M64: 41,820,234 km (0.113 R)
• M65: 42,574,656 km (0.099 R)
• M66: 42,669,202 km (0.1 R)
• M67: 42,763,898 km (0.044 R)
• M68: 43,333,417 km (0.086 R)
• M69: 43,428,711 km (0.089 R)
• M70: 44,001,072 km (0.119 R)
• M71: 44,192,557 km (0.1 R)
• M72: 45,250,065 km (0.116 R)
• M73: 47,881,042 km (0.077 R)
• M74: 50,260,995 km (0.039 R)
• M75: 52,882,398 km (0.063 R)
• M76: 53,187,728 km (0.106 R)
• M77: 53,800,181 km (0.117 R)
• M78: 56,169,213 km (0.078 R)
• M79: 58,361,869 km (0.115 R)
• M80: 60,051,128 km (0.108 R)
• M81: 61,756,544 km (0.115 R)
• M82: 62,292,703 km (0.049 R)
• M83: 63,477,668 km (0.084 R)
• M84: 65,760,681 km (0.089 R)
• M85: 67,297,500 km (0.03 R)
• M86: 69,290,742 km (0.113 R)
• M87: 69,959,444 km (0.058 R)
• M88: 70,071,044 km (0.065 R)
• M89: 70,518,342 km (0.087 R)
• M90: 72,542,551 km (0.085 R)
• M91: 74,357,921 km (0.103 R)
• M92: 75,500,101 km (0.094 R)
• M93: 76,763,155 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit