🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.63 AU - 0.79 AU

Year: 208 Days

Day: 28 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,924,818 km

• M1: 31,864 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.27 AU - 3.37 AU

Year: 1649 Days

Day: 32.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,924,818 km

• M1: 349,760 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.69 AU - 5.65 AU

Year: 3515 Days

Day: 41 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,924,818 km

• M1: 1,329,775 km (0.075 R)
• M2: 1,479,673 km (0.116 R)

Asteroid Belt

Center: 8.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 9.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.84 AU - 12 AU

Year: 13440 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,924,818 km

• M1: 130,599 km (0.114 R)
• M2: 570,566 km (0.081 R)
• M3: 1,069,924 km (0.113 R)
• M4: 2,900,254 km (0.052 R)
• M5: 3,959,108 km (0.08 R)
• M6: 4,846,223 km (0.1 R)
• M7: 9,830,076 km (0.081 R)
• M8: 10,961,186 km (0.066 R)
• M9: 13,281,000 km (0.046 R)
• M10: 14,087,781 km (0.115 R)
• M11: 14,555,873 km (0.108 R)
• M12: 16,247,526 km (0.05 R)
• M13: 23,890,331 km (0.113 R)
• M14: 24,931,383 km (0.088 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 20,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit