🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.23 AU - 3.67 AU

Year: 1798 Days

Day: 18.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.56 AU - 5.54 AU

Year: 4026 Days

Day: 23 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,303,758 km

• M1: 1,244,505 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 7.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.76 AU - 17.6 AU

Year: 23089 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,303,758 km

• M1: 344,524 km (0.102 R)
• M2: 708,346 km (0.11 R)
• M3: 1,571,226 km (0.036 R)
• M4: 4,172,285 km (0.059 R)
• M5: 5,284,096 km (0.077 R)
• M6: 5,961,475 km (0.088 R)
• M7: 10,090,077 km (0.11 R)
• M8: 24,906,250 km (0.064 R)
• M9: 31,829,939 km (0.06 R)
• M10: 40,570,643 km (0.103 R)
• M11: 42,650,353 km (0.062 R)
• M12: 43,985,664 km (0.068 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit