🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1 AU - 1.06 AU

Year: 367 Days

Day: 25.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.25 AU - 2.01 AU

Year: 731 Days

Day: 21.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,659,372 km

• M1: 33,211 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.88 AU

Year: 1274 Days

Day: 20 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.91 AU - 3.51 AU

Year: 2021 Days

Day: 47.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.33 AU - 3.65 AU

Year: 2291 Days

Day: 25.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 11.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.08 AU - 9.7 AU

Year: 7789 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,659,372 km

• M1: 147,952 km (0.054 R)
• M2: 714,779 km (0.096 R)
• M3: 1,090,269 km (0.07 R)
• M4: 2,187,270 km (0.118 R)
• M5: 2,676,456 km (0.083 R)
• M6: 6,544,907 km (0.087 R)
• M7: 6,975,300 km (0.047 R)
• M8: 10,145,578 km (0.117 R)
• M9: 11,171,371 km (0.09 R)
• M10: 12,838,190 km (0.082 R)
• M11: 13,258,410 km (0.1 R)
• M12: 14,304,399 km (0.093 R)
• M13: 14,939,591 km (0.086 R)
• M14: 16,412,981 km (0.106 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit