🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 20 Hours

Environment

Temp: 196 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.83 AU - 2.31 AU

Year: 1052 Days

Day: 46.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,314,606 km

• M1: 32,762 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.39 AU - 3.65 AU

Year: 2332 Days

Day: 27.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,314,606 km

• M1: 180,415 km (0.083 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 14.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.4 AU - 9.66 AU

Year: 8797 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,314,606 km

• M1: 184,005 km (0.119 R)
• M2: 723,904 km (0.102 R)
• M3: 1,500,915 km (0.12 R)
• M4: 2,232,748 km (0.109 R)
• M5: 3,003,626 km (0.118 R)
• M6: 3,724,239 km (0.097 R)
• M7: 4,231,675 km (0.06 R)
• M8: 5,739,921 km (0.07 R)
• M9: 6,599,360 km (0.086 R)
• M10: 7,622,610 km (0.106 R)
• M11: 9,103,479 km (0.097 R)
• M12: 10,371,471 km (0.117 R)
• M13: 10,869,931 km (0.089 R)
• M14: 12,023,181 km (0.083 R)
• M15: 13,431,196 km (0.071 R)
• M16: 20,100,419 km (0.105 R)
• M17: 22,657,046 km (0.073 R)
• M18: 23,328,591 km (0.052 R)
• M19: 24,273,750 km (0.036 R)
• M20: 24,888,448 km (0.073 R)
• M21: 26,148,960 km (0.049 R)
• M22: 27,641,199 km (0.064 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit