🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 22.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,329,925 km

• M1: 46,226 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.35 AU - 2.15 AU

Year: 854 Days

Day: 42.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.23 AU - 3.27 AU

Year: 1683 Days

Day: 15.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.78 AU - 4.44 AU

Year: 2531 Days

Day: 21.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,329,925 km

• M1: 336,296 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 10.2

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.68 AU - 7.8 AU

Year: 6456 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,329,925 km

• M1: 126,859 km (0.095 R)
• M2: 648,656 km (0.052 R)
• M3: 1,077,254 km (0.057 R)
• M4: 2,146,729 km (0.026 R)
• M5: 2,475,097 km (0.088 R)
• M6: 3,063,016 km (0.071 R)
• M7: 3,551,453 km (0.112 R)
• M8: 4,628,857 km (0.097 R)
• M9: 4,973,531 km (0.062 R)
• M10: 5,554,419 km (0.119 R)
• M11: 5,878,149 km (0.086 R)
• M12: 6,457,392 km (0.064 R)
• M13: 7,533,001 km (0.109 R)
• M14: 8,854,249 km (0.108 R)
• M15: 9,207,450 km (0.105 R)
• M16: 9,569,925 km (0.093 R)
• M17: 9,942,125 km (0.062 R)
• M18: 10,323,749 km (0.119 R)
• M19: 12,768,029 km (0.111 R)
• M20: 15,510,906 km (0.102 R)
• M21: 16,090,149 km (0.105 R)
• M22: 16,952,132 km (0.088 R)
• M23: 17,705,506 km (0.065 R)
• M24: 18,696,293 km (0.12 R)
• M25: 20,480,098 km (0.112 R)
• M26: 21,334,601 km (0.102 R)
• M27: 23,364,644 km (0.102 R)
• M28: 23,955,406 km (0.077 R)
• M29: 24,297,387 km (0.059 R)
• M30: 27,244,914 km (0.036 R)
• M31: 30,622,983 km (0.082 R)
• M32: 34,378,787 km (0.106 R)
• M33: 37,734,417 km (0.092 R)
• M34: 40,329,940 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 17,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit