🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.67 AU - 2.51 AU

Year: 1121 Days

Day: 40.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.22 AU - 2.3 AU

Year: 1260 Days

Day: 26.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,070,072 km

• M1: 30,967 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.08 AU - 3.62 AU

Year: 2274 Days

Day: 47.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,070,072 km

• M1: 1,307,186 km (0.119 R)

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 12.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.88 AU - 11.86 AU

Year: 11500 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,070,072 km

• M1: 153,787 km (0.094 R)
• M2: 977,921 km (0.032 R)
• M3: 1,393,504 km (0.081 R)
• M4: 1,823,748 km (0.088 R)
• M5: 2,488,261 km (0.107 R)
• M6: 3,857,830 km (0.112 R)
• M7: 4,780,400 km (0.081 R)
• M8: 5,878,448 km (0.078 R)
• M9: 7,176,060 km (0.102 R)
• M10: 10,629,826 km (0.105 R)
• M11: 13,886,123 km (0.076 R)
• M12: 16,642,763 km (0.112 R)
• M13: 18,549,089 km (0.047 R)
• M14: 19,141,048 km (0.077 R)
• M15: 21,392,645 km (0.099 R)
• M16: 22,043,545 km (0.068 R)
• M17: 24,251,012 km (0.071 R)
• M18: 25,227,886 km (0.058 R)
• M19: 26,695,441 km (0.087 R)
• M20: 27,450,162 km (0.087 R)
• M21: 30,509,887 km (0.08 R)
• M22: 31,543,609 km (0.039 R)
• M23: 35,571,980 km (0.105 R)
• M24: 38,959,773 km (0.093 R)
• M25: 40,299,273 km (0.084 R)
• M26: 40,918,309 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit