🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.98 AU - 1.24 AU

Year: 421 Days

Day: 13.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 147.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.34 AU - 2.56 AU

Year: 1380 Days

Day: 19.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 8.3

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.89 AU - 14.29 AU

Year: 16077 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,101,866 km

• M1: 106,214 km (0.104 R)
• M2: 365,617 km (0.057 R)
• M3: 1,113,008 km (0.105 R)
• M4: 1,927,419 km (0.107 R)
• M5: 2,462,082 km (0.07 R)
• M6: 4,866,269 km (0.093 R)
• M7: 5,310,276 km (0.096 R)
• M8: 6,478,934 km (0.094 R)
• M9: 6,932,216 km (0.089 R)
• M10: 9,111,258 km (0.117 R)
• M11: 11,236,894 km (0.096 R)
• M12: 11,531,303 km (0.115 R)
• M13: 11,831,097 km (0.118 R)
• M14: 13,408,158 km (0.09 R)
• M15: 13,941,175 km (0.118 R)
• M16: 14,488,255 km (0.032 R)
• M17: 16,974,422 km (0.104 R)
• M18: 20,421,157 km (0.073 R)
• M19: 21,666,559 km (0.109 R)
• M20: 22,400,636 km (0.116 R)
• M21: 22,867,680 km (0.119 R)
• M22: 30,562,396 km (0.104 R)
• M23: 31,369,028 km (0.112 R)
• M24: 37,026,071 km (0.111 R)
• M25: 40,921,450 km (0.066 R)
• M26: 46,276,905 km (0.064 R)
• M27: 54,566,721 km (0.117 R)
• M28: 58,705,944 km (0.079 R)
• M29: 59,060,043 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.4

Radius: 4.9

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.77 AU - 14.95 AU

Year: 17574 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,101,866 km

• M1: 61,036 km (0.069 R)
• M2: 466,596 km (0.11 R)
• M3: 823,237 km (0.107 R)
• M4: 1,026,241 km (0.089 R)
• M5: 1,534,276 km (0.052 R)
• M6: 2,137,006 km (0.079 R)
• M7: 2,294,682 km (0.064 R)
• M8: 3,279,933 km (0.083 R)
• M9: 4,206,692 km (0.071 R)
• M10: 4,948,099 km (0.101 R)
• M11: 5,403,774 km (0.038 R)
• M12: 7,154,817 km (0.118 R)
• M13: 7,330,595 km (0.117 R)
• M14: 7,554,543 km (0.118 R)
• M15: 9,779,811 km (0.099 R)
• M16: 13,780,208 km (0.113 R)
• M17: 14,121,441 km (0.066 R)
• M18: 14,328,933 km (0.095 R)
• M19: 15,396,762 km (0.115 R)
• M20: 18,667,570 km (0.041 R)
• M21: 23,418,649 km (0.103 R)
• M22: 26,122,780 km (0.12 R)
• M23: 29,139,571 km (0.031 R)
• M24: 32,141,551 km (0.047 R)
• M25: 35,597,861 km (0.043 R)
• M26: 39,980,031 km (0.115 R)
• M27: 43,238,123 km (0.09 R)
• M28: 46,975,527 km (0.067 R)
• M29: 50,922,517 km (0.118 R)
• M30: 51,084,830 km (0.096 R)
• M31: 52,395,906 km (0.078 R)
• M32: 52,893,319 km (0.118 R)
• M33: 53,059,822 km (0.079 R)
• M34: 56,463,323 km (0.094 R)
• M35: 58,041,431 km (0.09 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit