🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.46 AU - 0.56 AU

Year: 161 Days

Day: 24.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 21,357,309 km

• M1: 101,577 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.68 AU

Year: 206 Days

Day: 19.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.72 AU - 0.98 AU

Year: 347 Days

Day: 27.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.9 AU - 2.62 AU

Year: 1505 Days

Day: 41.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 14.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.35 AU - 5.19 AU

Year: 4614 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,357,309 km

• M1: 220,657 km (0.103 R)
• M2: 321,935 km (0.054 R)
• M3: 426,204 km (0.101 R)
• M4: 539,001 km (0.027 R)
• M5: 706,551 km (0.069 R)
• M6: 929,601 km (0.105 R)
• M7: 1,113,158 km (0.091 R)
• M8: 1,364,333 km (0.112 R)
• M9: 1,561,802 km (0.102 R)
• M10: 1,723,966 km (0.047 R)
• M11: 1,830,330 km (0.109 R)
• M12: 2,228,559 km (0.074 R)
• M13: 2,446,673 km (0.111 R)
• M14: 2,549,896 km (0.054 R)
• M15: 2,654,614 km (0.103 R)
• M16: 3,069,449 km (0.094 R)
• M17: 3,642,110 km (0.087 R)
• M18: 3,780,637 km (0.099 R)
• M19: 3,920,811 km (0.099 R)
• M20: 4,373,195 km (0.107 R)
• M21: 4,907,857 km (0.104 R)
• M22: 5,922,430 km (0.089 R)
• M23: 6,109,577 km (0.088 R)
• M24: 7,173,966 km (0.078 R)
• M25: 7,524,773 km (0.095 R)
• M26: 7,727,628 km (0.086 R)
• M27: 7,881,115 km (0.102 R)
• M28: 8,217,112 km (0.057 R)
• M29: 8,426,250 km (0.101 R)
• M30: 9,118,140 km (0.105 R)
• M31: 9,856,106 km (0.074 R)
• M32: 10,134,358 km (0.106 R)
• M33: 10,670,218 km (0.112 R)
• M34: 11,476,700 km (0.111 R)
• M35: 11,681,350 km (0.067 R)
• M36: 12,124,159 km (0.081 R)
• M37: 12,392,538 km (0.057 R)
• M38: 12,723,149 km (0.104 R)
• M39: 12,874,393 km (0.102 R)
• M40: 13,270,528 km (0.096 R)
• M41: 13,547,134 km (0.105 R)
• M42: 13,919,035 km (0.119 R)
• M43: 14,294,226 km (0.106 R)
• M44: 14,388,473 km (0.05 R)
• M45: 14,514,584 km (0.108 R)
• M46: 15,601,113 km (0.064 R)
• M47: 15,860,665 km (0.118 R)
• M48: 16,154,326 km (0.113 R)
• M49: 16,515,605 km (0.106 R)
• M50: 16,813,305 km (0.076 R)
• M51: 17,447,600 km (0.085 R)
• M52: 17,852,112 km (0.115 R)
• M53: 18,773,934 km (0.111 R)
• M54: 19,188,620 km (0.054 R)
• M55: 20,699,259 km (0.106 R)
• M56: 20,877,430 km (0.088 R)
• M57: 20,984,542 km (0.111 R)
• M58: 21,127,707 km (0.119 R)
• M59: 22,393,904 km (0.118 R)
• M60: 22,613,513 km (0.096 R)
• M61: 22,760,269 km (0.075 R)
• M62: 22,944,125 km (0.078 R)
• M63: 23,165,529 km (0.073 R)
• M64: 23,684,784 km (0.082 R)
• M65: 24,357,974 km (0.062 R)
• M66: 25,151,441 km (0.066 R)
• M67: 25,303,433 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174

Radius: 13.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.78 AU - 6.46 AU

Year: 5901 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,357,309 km

• M1: 204,351 km (0.063 R)
• M2: 292,464 km (0.071 R)
• M3: 446,250 km (0.071 R)
• M4: 609,462 km (0.091 R)
• M5: 728,093 km (0.11 R)
• M6: 896,690 km (0.103 R)
• M7: 991,834 km (0.096 R)
• M8: 1,263,653 km (0.055 R)
• M9: 1,396,496 km (0.109 R)
• M10: 1,585,737 km (0.102 R)
• M11: 1,730,099 km (0.111 R)
• M12: 2,060,860 km (0.029 R)
• M13: 2,427,076 km (0.045 R)
• M14: 2,548,849 km (0.096 R)
• M15: 2,878,263 km (0.043 R)
• M16: 3,023,672 km (0.047 R)
• M17: 3,138,563 km (0.075 R)
• M18: 3,647,645 km (0.099 R)
• M19: 3,735,010 km (0.098 R)
• M20: 3,858,578 km (0.112 R)
• M21: 3,983,642 km (0.098 R)
• M22: 4,422,412 km (0.094 R)
• M23: 4,723,852 km (0.064 R)
• M24: 4,896,338 km (0.088 R)
• M25: 5,708,505 km (0.068 R)
• M26: 5,851,371 km (0.115 R)
• M27: 6,519,924 km (0.096 R)
• M28: 6,950,167 km (0.114 R)
• M29: 7,168,880 km (0.097 R)
• M30: 7,278,984 km (0.038 R)
• M31: 7,861,069 km (0.055 R)
• M32: 7,952,024 km (0.095 R)
• M33: 8,180,760 km (0.081 R)
• M34: 8,272,912 km (0.106 R)
• M35: 8,365,363 km (0.073 R)
• M36: 8,458,264 km (0.076 R)
• M37: 8,668,299 km (0.109 R)
• M38: 8,998,611 km (0.072 R)
• M39: 9,093,755 km (0.089 R)
• M40: 9,237,220 km (0.059 R)
• M41: 9,381,282 km (0.116 R)
• M42: 9,623,182 km (0.104 R)
• M43: 10,461,080 km (0.084 R)
• M44: 10,636,409 km (0.115 R)
• M45: 11,041,071 km (0.079 R)
• M46: 11,347,896 km (0.039 R)
• M47: 11,683,444 km (0.097 R)
• M48: 12,258,947 km (0.041 R)
• M49: 12,523,586 km (0.039 R)
• M50: 12,683,207 km (0.034 R)
• M51: 13,491,783 km (0.101 R)
• M52: 13,792,475 km (0.07 R)
• M53: 14,595,965 km (0.048 R)
• M54: 14,876,461 km (0.088 R)
• M55: 15,073,930 km (0.076 R)
• M56: 15,272,297 km (0.086 R)
• M57: 15,585,705 km (0.056 R)
• M58: 16,132,186 km (0.083 R)
• M59: 16,714,121 km (0.115 R)
• M60: 16,801,935 km (0.094 R)
• M61: 17,066,574 km (0.109 R)
• M62: 17,273,318 km (0.064 R)
• M63: 17,749,189 km (0.107 R)
• M64: 18,048,684 km (0.092 R)
• M65: 18,199,030 km (0.072 R)
• M66: 18,349,974 km (0.095 R)
• M67: 18,531,436 km (0.066 R)
• M68: 19,171,566 km (0.029 R)
• M69: 19,448,172 km (0.083 R)
• M70: 19,571,441 km (0.067 R)
• M71: 19,849,992 km (0.077 R)
• M72: 20,536,197 km (0.072 R)
• M73: 20,850,802 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit