🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.02 AU - 1.2 AU

Year: 441 Days

Day: 14.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,048,735 km

• M1: 40,691 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.3 AU - 4.02 AU

Year: 2638 Days

Day: 37.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,048,735 km

• M1: 364,271 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 10.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.82 AU - 7.36 AU

Year: 6373 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,048,735 km

• M1: 131,497 km (0.084 R)
• M2: 642,523 km (0.083 R)
• M3: 1,935,348 km (0.094 R)
• M4: 2,487,065 km (0.081 R)
• M5: 4,441,860 km (0.114 R)
• M6: 5,069,872 km (0.118 R)
• M7: 5,405,420 km (0.12 R)
• M8: 9,906,371 km (0.096 R)
• M9: 10,326,292 km (0.079 R)
• M10: 10,685,178 km (0.113 R)
• M11: 15,811,149 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 13,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit