🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.88 AU - 3.34 AU

Year: 2066 Days

Day: 23.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,560,770 km

• M1: 343,028 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.02 AU - 4.06 AU

Year: 3059 Days

Day: 29.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 14.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.48 AU - 7.6 AU

Year: 7037 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,560,770 km

• M1: 454,030 km (0.088 R)
• M2: 1,097,899 km (0.108 R)
• M3: 2,493,348 km (0.095 R)
• M4: 3,004,374 km (0.09 R)
• M5: 3,513,306 km (0.12 R)
• M6: 4,344,023 km (0.096 R)
• M7: 4,998,663 km (0.083 R)
• M8: 9,774,575 km (0.086 R)
• M9: 12,711,929 km (0.025 R)
• M10: 15,051,042 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.1

Radius: 10

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.85 AU - 11.65 AU

Year: 11469 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,560,770 km

• M1: 124,914 km (0.088 R)
• M2: 744,997 km (0.101 R)
• M3: 1,061,995 km (0.05 R)
• M4: 1,403,078 km (0.089 R)
• M5: 1,737,878 km (0.074 R)
• M6: 2,663,590 km (0.083 R)
• M7: 3,031,152 km (0.104 R)
• M8: 6,955,403 km (0.097 R)
• M9: 7,880,068 km (0.116 R)
• M10: 9,309,625 km (0.114 R)
• M11: 10,745,615 km (0.052 R)
• M12: 13,397,088 km (0.085 R)
• M13: 13,862,187 km (0.039 R)
• M14: 15,934,417 km (0.111 R)
• M15: 16,936,573 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit