🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.87 AU - 3.49 AU

Year: 2159 Days

Day: 18.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,867,585 km

• M1: 44,431 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.5 AU - 3.52 AU

Year: 2504 Days

Day: 39.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,867,585 km

• M1: 495,767 km (0.12 R)
• M2: 2,628,584 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 8.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.24 AU - 5.78 AU

Year: 4270 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 14,867,585 km

• M1: 113,545 km (0.109 R)
• M2: 532,868 km (0.08 R)
• M3: 4,976,224 km (0.08 R)
• M4: 5,322,393 km (0.113 R)
• M5: 6,458,738 km (0.038 R)
• M6: 7,219,294 km (0.072 R)
• M7: 7,806,316 km (0.087 R)
• M8: 11,377,217 km (0.095 R)
• M9: 12,882,471 km (0.05 R)
• M10: 13,578,400 km (0.079 R)
• M11: 14,042,004 km (0.107 R)
• M12: 14,603,445 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit