🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.1 AU - 1.58 AU

Year: 597 Days

Day: 12.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,735,470 km

• M1: 1,223,711 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.11 AU - 4.39 AU

Year: 2796 Days

Day: 20.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,735,470 km

• M1: 47,871 km (0.075 R)
• M2: 347,965 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 8.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.13 AU - 8.39 AU

Year: 6767 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,735,470 km

• M1: 112,647 km (0.093 R)
• M2: 694,882 km (0.117 R)
• M3: 1,077,404 km (0.077 R)
• M4: 1,570,927 km (0.105 R)
• M5: 1,982,621 km (0.078 R)
• M6: 5,345,880 km (0.12 R)
• M7: 5,835,663 km (0.117 R)
• M8: 6,330,832 km (0.12 R)
• M9: 10,276,775 km (0.114 R)
• M10: 11,247,516 km (0.119 R)
• M11: 11,755,401 km (0.062 R)
• M12: 12,584,173 km (0.037 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: 174 - 19,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit