🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.28 AU - 1.82 AU

Year: 735 Days

Day: 12.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.64 AU - 1.74 AU

Year: 837 Days

Day: 26.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.81 AU - 3.87 AU

Year: 2865 Days

Day: 31.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 10

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.85 AU - 8.97 AU

Year: 7681 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,669,631 km

• M1: 124,316 km (0.087 R)
• M2: 548,725 km (0.087 R)
• M3: 1,114,055 km (0.049 R)
• M4: 1,454,540 km (0.102 R)
• M5: 1,879,248 km (0.079 R)
• M6: 2,369,331 km (0.12 R)
• M7: 3,001,382 km (0.105 R)
• M8: 3,584,963 km (0.098 R)
• M9: 4,759,905 km (0.096 R)
• M10: 5,348,124 km (0.07 R)
• M11: 5,952,499 km (0.052 R)
• M12: 6,304,054 km (0.073 R)
• M13: 7,297,983 km (0.088 R)
• M14: 7,775,948 km (0.104 R)
• M15: 11,240,335 km (0.118 R)
• M16: 12,181,455 km (0.111 R)
• M17: 13,995,180 km (0.116 R)
• M18: 15,921,253 km (0.089 R)
• M19: 20,435,817 km (0.101 R)
• M20: 20,944,300 km (0.107 R)
• M21: 22,829,084 km (0.11 R)
• M22: 25,071,257 km (0.105 R)
• M23: 25,737,865 km (0.043 R)
• M24: 27,809,047 km (0.105 R)
• M25: 31,503,965 km (0.081 R)
• M26: 32,085,153 km (0.051 R)
• M27: 32,772,106 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit