🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.75 AU - 0.93 AU

Year: 290 Days

Day: 27.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,116,808 km

• M1: 181,462 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.3 AU - 2.14 AU

Year: 850 Days

Day: 20.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,116,808 km

• M1: 1,190,649 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.7 AU - 2 AU

Year: 948 Days

Day: 32.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.21 AU - 3.27 AU

Year: 1709 Days

Day: 21.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 13.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.4 AU - 11.2 AU

Year: 10684 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,116,808 km

• M1: 164,408 km (0.102 R)
• M2: 839,992 km (0.118 R)
• M3: 1,533,079 km (0.057 R)
• M4: 2,168,272 km (0.087 R)
• M5: 2,606,892 km (0.051 R)
• M6: 3,171,774 km (0.094 R)
• M7: 3,716,759 km (0.085 R)
• M8: 4,435,876 km (0.039 R)
• M9: 5,151,403 km (0.116 R)
• M10: 5,570,426 km (0.092 R)
• M11: 6,047,195 km (0.112 R)
• M12: 6,889,880 km (0.089 R)
• M13: 7,602,863 km (0.103 R)
• M14: 9,843,839 km (0.118 R)
• M15: 10,340,205 km (0.092 R)
• M16: 11,545,365 km (0.086 R)
• M17: 20,177,462 km (0.094 R)
• M18: 20,980,054 km (0.082 R)
• M19: 22,055,064 km (0.069 R)
• M20: 25,593,802 km (0.117 R)
• M21: 33,440,809 km (0.079 R)
• M22: 34,678,731 km (0.114 R)
• M23: 37,605,464 km (0.073 R)
• M24: 39,937,246 km (0.103 R)
• M25: 42,363,873 km (0.105 R)
• M26: 43,018,513 km (0.055 R)
• M27: 45,979,055 km (0.037 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 17,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit