🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.72 AU - 0.96 AU

Year: 292 Days

Day: 14.8 Hours

Environment

Temp: 52 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,220,904 km

• M1: 272,567 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.76 AU - 1.04 AU

Year: 323 Days

Day: 14 Hours

Environment

Temp: 41 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,220,904 km

• M1: 38,297 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 10.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.23 AU - 5.87 AU

Year: 4952 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,220,904 km

• M1: 140,772 km (0.072 R)
• M2: 477,516 km (0.038 R)
• M3: 3,271,257 km (0.102 R)
• M4: 4,476,567 km (0.067 R)
• M5: 4,880,631 km (0.094 R)
• M6: 5,335,109 km (0.113 R)
• M7: 6,870,133 km (0.033 R)
• M8: 7,606,453 km (0.06 R)
• M9: 9,502,906 km (0.115 R)
• M10: 12,008,670 km (0.078 R)
• M11: 12,651,342 km (0.064 R)
• M12: 13,028,778 km (0.076 R)
• M13: 15,776,741 km (0.057 R)
• M14: 16,380,518 km (0.1 R)
• M15: 21,577,847 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 20,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit