🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.43 AU - 1.69 AU

Year: 695 Days

Day: 30.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,510,979 km

• M1: 213,925 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.64 AU - 2.08 AU

Year: 904 Days

Day: 40.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.71 AU - 2.41 AU

Year: 1054 Days

Day: 14.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.83 AU - 4.39 AU

Year: 2970 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 10.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.46 AU - 13.56 AU

Year: 14836 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,510,979 km

• M1: 126,859 km (0.059 R)
• M2: 618,138 km (0.105 R)
• M3: 941,270 km (0.09 R)
• M4: 1,266,196 km (0.105 R)
• M5: 1,745,059 km (0.119 R)
• M6: 2,775,938 km (0.119 R)
• M7: 3,094,432 km (0.064 R)
• M8: 3,540,234 km (0.115 R)
• M9: 4,530,272 km (0.107 R)
• M10: 4,941,816 km (0.035 R)
• M11: 8,095,339 km (0.11 R)
• M12: 9,493,032 km (0.118 R)
• M13: 9,905,324 km (0.074 R)
• M14: 12,822,033 km (0.055 R)
• M15: 14,850,581 km (0.06 R)
• M16: 18,799,815 km (0.058 R)
• M17: 21,495,568 km (0.112 R)
• M18: 24,922,108 km (0.064 R)
• M19: 32,486,524 km (0.035 R)
• M20: 35,724,271 km (0.113 R)
• M21: 37,998,458 km (0.06 R)
• M22: 40,099,410 km (0.118 R)
• M23: 41,178,609 km (0.057 R)
• M24: 47,163,421 km (0.07 R)
• M25: 51,618,296 km (0.06 R)
• M26: 54,029,066 km (0.037 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit