🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.82 AU

Year: 210 Days

Day: 42.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.1 AU - 1.14 AU

Year: 454 Days

Day: 40.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 138 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,382,894 km

• M1: 154,086 km (0.111 R)
• M2: 206,744 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.88 AU - 1.38 AU

Year: 460 Days

Day: 40 Hours

Environment

Temp: -1 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.88 AU - 2.88 AU

Year: 1406 Days

Day: 42.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,382,894 km

• M1: 1,142,180 km (0.097 R)
• M2: 1,251,237 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 8.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.01 AU - 4.85 AU

Year: 3570 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,382,894 km

• M1: 116,088 km (0.087 R)
• M2: 184,454 km (0.047 R)
• M3: 249,978 km (0.108 R)
• M4: 563,236 km (0.08 R)
• M5: 673,938 km (0.106 R)
• M6: 1,019,509 km (0.088 R)
• M7: 1,189,901 km (0.048 R)
• M8: 1,392,906 km (0.099 R)
• M9: 1,693,448 km (0.118 R)
• M10: 1,806,693 km (0.116 R)
• M11: 2,067,592 km (0.057 R)
• M12: 2,298,870 km (0.097 R)
• M13: 2,354,521 km (0.102 R)
• M14: 2,410,770 km (0.116 R)
• M15: 2,481,529 km (0.056 R)
• M16: 3,042,372 km (0.099 R)
• M17: 3,212,016 km (0.046 R)
• M18: 3,755,954 km (0.106 R)
• M19: 4,415,082 km (0.03 R)
• M20: 4,502,148 km (0.045 R)
• M21: 4,572,160 km (0.114 R)
• M22: 4,982,357 km (0.115 R)
• M23: 5,704,765 km (0.079 R)
• M24: 6,126,631 km (0.06 R)
• M25: 6,678,199 km (0.113 R)
• M26: 6,738,337 km (0.108 R)
• M27: 6,838,867 km (0.056 R)
• M28: 6,939,845 km (0.048 R)
• M29: 7,618,720 km (0.071 R)
• M30: 7,892,036 km (0.071 R)
• M31: 8,297,296 km (0.047 R)
• M32: 9,150,303 km (0.112 R)
• M33: 9,440,822 km (0.099 R)
• M34: 10,008,247 km (0.118 R)
• M35: 10,261,367 km (0.113 R)
• M36: 10,633,267 km (0.107 R)
• M37: 11,727,127 km (0.115 R)
• M38: 12,287,520 km (0.06 R)
• M39: 13,156,834 km (0.081 R)
• M40: 13,510,184 km (0.119 R)
• M41: 13,687,906 km (0.067 R)
• M42: 13,892,107 km (0.079 R)
• M43: 14,148,817 km (0.092 R)
• M44: 14,407,023 km (0.066 R)
• M45: 15,668,133 km (0.119 R)
• M46: 16,311,853 km (0.08 R)
• M47: 17,073,904 km (0.06 R)
• M48: 17,238,611 km (0.117 R)
• M49: 17,403,917 km (0.084 R)
• M50: 17,708,498 km (0.113 R)
• M51: 17,903,125 km (0.099 R)
• M52: 18,322,598 km (0.098 R)
• M53: 18,435,095 km (0.091 R)
• M54: 18,717,087 km (0.083 R)
• M55: 18,943,878 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 8.2

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8 AU - 9.32 AU

Year: 9758 Days

Day: 8.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 33,382,894 km

• M1: 110,254 km (0.083 R)
• M2: 349,012 km (0.049 R)
• M3: 457,919 km (0.097 R)
• M4: 764,744 km (0.113 R)
• M5: 1,068,129 km (0.078 R)
• M6: 1,276,219 km (0.09 R)
• M7: 1,497,475 km (0.11 R)
• M8: 1,755,082 km (0.118 R)
• M9: 2,103,346 km (0.086 R)
• M10: 2,527,606 km (0.049 R)
• M11: 2,693,510 km (0.115 R)
• M12: 2,749,609 km (0.057 R)
• M13: 2,891,727 km (0.119 R)
• M14: 3,332,592 km (0.109 R)
• M15: 3,669,187 km (0.103 R)
• M16: 3,825,966 km (0.056 R)
• M17: 3,889,245 km (0.084 R)
• M18: 4,709,640 km (0.094 R)
• M19: 5,192,093 km (0.057 R)
• M20: 5,368,170 km (0.07 R)
• M21: 6,428,221 km (0.111 R)
• M22: 6,693,607 km (0.078 R)
• M23: 7,040,076 km (0.107 R)
• M24: 8,816,999 km (0.078 R)
• M25: 9,112,006 km (0.104 R)
• M26: 9,410,155 km (0.056 R)
• M27: 9,972,493 km (0.109 R)
• M28: 11,816,287 km (0.076 R)
• M29: 12,048,164 km (0.118 R)
• M30: 12,188,187 km (0.099 R)
• M31: 12,705,646 km (0.112 R)
• M32: 12,800,641 km (0.061 R)
• M33: 13,568,078 km (0.106 R)
• M34: 14,055,468 km (0.106 R)
• M35: 14,399,992 km (0.068 R)
• M36: 14,896,956 km (0.066 R)
• M37: 15,047,152 km (0.1 R)
• M38: 16,163,900 km (0.097 R)
• M39: 17,097,391 km (0.056 R)
• M40: 17,676,484 km (0.082 R)
• M41: 18,369,123 km (0.062 R)
• M42: 18,584,095 km (0.064 R)
• M43: 18,799,815 km (0.114 R)
• M44: 19,342,855 km (0.101 R)
• M45: 19,835,930 km (0.075 R)
• M46: 20,111,639 km (0.049 R)
• M47: 20,555,495 km (0.095 R)
• M48: 20,834,495 km (0.058 R)
• M49: 21,396,385 km (0.096 R)
• M50: 21,509,331 km (0.05 R)
• M51: 21,565,879 km (0.054 R)
• M52: 21,622,427 km (0.08 R)
• M53: 22,707,461 km (0.076 R)
• M54: 23,927,132 km (0.107 R)
• M55: 23,985,625 km (0.091 R)
• M56: 25,287,126 km (0.114 R)
• M57: 25,526,333 km (0.093 R)
• M58: 26,066,980 km (0.074 R)
• M59: 27,958,196 km (0.096 R)
• M60: 28,143,548 km (0.072 R)
• M61: 30,463,213 km (0.104 R)
• M62: 31,036,621 km (0.083 R)
• M63: 32,908,540 km (0.107 R)
• M64: 34,617,695 km (0.087 R)
• M65: 35,215,937 km (0.093 R)
• M66: 36,557,830 km (0.092 R)
• M67: 37,302,977 km (0.055 R)
• M68: 37,371,044 km (0.114 R)
• M69: 37,438,962 km (0.074 R)
• M70: 37,643,312 km (0.027 R)
• M71: 38,190,092 km (0.105 R)
• M72: 39,637,601 km (0.109 R)
• M73: 39,707,015 km (0.071 R)
• M74: 40,054,531 km (0.11 R)
• M75: 41,243,684 km (0.108 R)
• M76: 41,525,078 km (0.114 R)
• M77: 41,807,219 km (0.087 R)
• M78: 42,089,959 km (0.081 R)
• M79: 42,586,325 km (0.115 R)
• M80: 42,870,860 km (0.108 R)
• M81: 43,584,741 km (0.107 R)
• M82: 43,656,399 km (0.117 R)
• M83: 45,823,025 km (0.117 R)
• M84: 46,041,587 km (0.076 R)
• M85: 46,406,755 km (0.089 R)
• M86: 46,699,519 km (0.084 R)
• M87: 46,772,821 km (0.111 R)
• M88: 47,728,901 km (0.104 R)
• M89: 48,394,762 km (0.096 R)
• M90: 48,543,163 km (0.077 R)
• M91: 48,765,914 km (0.11 R)
• M92: 48,840,264 km (0.094 R)
• M93: 49,287,113 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.4

Radius: 7.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.43 AU - 18.07 AU

Year: 23933 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,382,894 km

• M1: 112,498 km (0.104 R)
• M2: 324,328 km (0.114 R)
• M3: 383,569 km (0.086 R)
• M4: 458,069 km (0.087 R)
• M5: 951,143 km (0.098 R)
• M6: 1,071,719 km (0.032 R)
• M7: 1,165,367 km (0.046 R)
• M8: 1,262,008 km (0.079 R)
• M9: 1,603,540 km (0.112 R)
• M10: 2,147,926 km (0.083 R)
• M11: 2,227,363 km (0.109 R)
• M12: 2,745,570 km (0.118 R)
• M13: 3,163,995 km (0.092 R)
• M14: 3,461,695 km (0.082 R)
• M15: 3,625,804 km (0.086 R)
• M16: 4,183,056 km (0.083 R)
• M17: 4,282,688 km (0.063 R)
• M18: 4,332,803 km (0.05 R)
• M19: 4,383,218 km (0.104 R)
• M20: 4,586,521 km (0.062 R)
• M21: 5,953,696 km (0.096 R)
• M22: 6,321,108 km (0.099 R)
• M23: 7,107,694 km (0.078 R)
• M24: 7,801,978 km (0.077 R)
• M25: 7,955,764 km (0.114 R)
• M26: 8,172,831 km (0.062 R)
• M27: 8,580,934 km (0.071 R)
• M28: 9,384,574 km (0.076 R)
• M29: 9,613,907 km (0.082 R)
• M30: 10,346,638 km (0.06 R)
• M31: 10,414,106 km (0.072 R)
• M32: 10,617,559 km (0.068 R)
• M33: 10,993,798 km (0.073 R)
• M34: 11,794,745 km (0.103 R)
• M35: 12,042,329 km (0.05 R)
• M36: 12,148,843 km (0.103 R)
• M37: 13,489,240 km (0.101 R)
• M38: 14,008,644 km (0.104 R)
• M39: 14,233,190 km (0.117 R)
• M40: 14,685,873 km (0.077 R)
• M41: 14,876,012 km (0.109 R)
• M42: 15,066,899 km (0.082 R)
• M43: 15,335,427 km (0.041 R)
• M44: 15,916,316 km (0.118 R)
• M45: 16,072,346 km (0.091 R)
• M46: 16,464,891 km (0.06 R)
• M47: 17,339,440 km (0.089 R)
• M48: 17,459,867 km (0.095 R)
• M49: 18,106,877 km (0.067 R)
• M50: 18,679,538 km (0.103 R)
• M51: 18,885,534 km (0.116 R)
• M52: 18,968,112 km (0.097 R)
• M53: 20,644,955 km (0.107 R)
• M54: 21,028,673 km (0.054 R)
• M55: 21,500,954 km (0.1 R)
• M56: 21,933,441 km (0.094 R)
• M57: 22,368,622 km (0.077 R)
• M58: 25,175,676 km (0.088 R)
• M59: 28,138,911 km (0.11 R)
• M60: 28,374,976 km (0.101 R)
• M61: 28,754,207 km (0.114 R)
• M62: 29,325,970 km (0.117 R)
• M63: 29,517,455 km (0.118 R)
• M64: 29,805,431 km (0.119 R)
• M65: 29,901,622 km (0.058 R)
• M66: 30,094,304 km (0.113 R)
• M67: 30,966,610 km (0.083 R)
• M68: 31,847,143 km (0.106 R)
• M69: 32,044,014 km (0.065 R)
• M70: 33,133,535 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit