🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.92 AU - 1.04 AU

Year: 356 Days

Day: 31.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.78 AU - 2.24 AU

Year: 1046 Days

Day: 18.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.62 AU - 3.78 AU

Year: 2101 Days

Day: 42.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.9 AU - 5.12 AU

Year: 3516 Days

Day: 21.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,435,734 km

• M1: 1,240,017 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 9.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.1 AU - 11.56 AU

Year: 14000 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,435,734 km

• M1: 132,843 km (0.076 R)
• M2: 464,950 km (0.106 R)
• M3: 1,053,169 km (0.058 R)
• M4: 1,395,599 km (0.108 R)
• M5: 2,520,874 km (0.077 R)
• M6: 3,315,388 km (0.073 R)
• M7: 4,345,968 km (0.056 R)
• M8: 5,331,818 km (0.114 R)
• M9: 6,881,502 km (0.056 R)
• M10: 8,378,977 km (0.088 R)
• M11: 9,989,996 km (0.111 R)
• M12: 13,025,636 km (0.105 R)
• M13: 14,812,732 km (0.111 R)
• M14: 18,445,417 km (0.1 R)
• M15: 20,243,733 km (0.086 R)
• M16: 27,412,463 km (0.101 R)
• M17: 31,911,171 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit