🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.35 AU - 1.35 AU

Year: 582 Days

Day: 42.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.23 AU - 3.65 AU

Year: 1869 Days

Day: 47.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,574,110 km

• M1: 33,061 km (0.071 R)
• M2: 846,275 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.6

Radius: 11.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.29 AU - 10.07 AU

Year: 9484 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,574,110 km

• M1: 141,370 km (0.092 R)
• M2: 591,660 km (0.059 R)
• M3: 990,338 km (0.105 R)
• M4: 1,426,416 km (0.091 R)
• M5: 2,542,565 km (0.099 R)
• M6: 4,060,535 km (0.06 R)
• M7: 7,672,576 km (0.12 R)
• M8: 8,247,331 km (0.108 R)
• M9: 15,149,776 km (0.096 R)
• M10: 15,518,535 km (0.116 R)
• M11: 16,996,861 km (0.025 R)
• M12: 18,928,768 km (0.11 R)
• M13: 21,133,242 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit