🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.95 AU - 1.03 AU

Year: 369 Days

Day: 16.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,880,912 km

• M1: 24,684 km (0.117 R)
• M2: 241,900 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.16 AU - 2.72 AU

Year: 1428 Days

Day: 20.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.09 AU - 3.19 AU

Year: 1607 Days

Day: 12.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.21 AU - 4.43 AU

Year: 2798 Days

Day: 13.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 14

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.73 AU - 7.09 AU

Year: 5384 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,880,912 km

• M1: 174,431 km (0.096 R)
• M2: 983,456 km (0.108 R)
• M3: 1,457,233 km (0.097 R)
• M4: 2,408,376 km (0.043 R)
• M5: 3,133,627 km (0.108 R)
• M6: 3,582,121 km (0.042 R)
• M7: 4,994,774 km (0.118 R)
• M8: 6,478,485 km (0.054 R)
• M9: 8,278,896 km (0.113 R)
• M10: 10,162,183 km (0.092 R)
• M11: 14,702,030 km (0.078 R)
• M12: 19,718,047 km (0.089 R)
• M13: 21,948,102 km (0.087 R)
• M14: 23,606,095 km (0.119 R)
• M15: 24,756,952 km (0.099 R)
• M16: 26,465,509 km (0.067 R)
• M17: 29,173,978 km (0.063 R)
• M18: 30,021,301 km (0.093 R)
• M19: 34,194,333 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 15,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit