🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.42 AU - 1.42 AU

Year: 773 Days

Day: 39.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,955,187 km

• M1: 36,502 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 10.3

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.19 AU - 2.45 AU

Year: 1613 Days

Day: 12.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 15,955,187 km

• M1: 128,056 km (0.109 R)
• M2: 571,165 km (0.083 R)
• M3: 1,225,655 km (0.069 R)
• M4: 2,428,273 km (0.069 R)
• M5: 3,040,128 km (0.064 R)
• M6: 3,661,557 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.7

Radius: 11.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.95 AU - 5.91 AU

Year: 5777 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 15,955,187 km

• M1: 140,622 km (0.086 R)
• M2: 638,334 km (0.035 R)
• M3: 1,570,927 km (0.072 R)
• M4: 5,564,143 km (0.067 R)
• M5: 6,091,924 km (0.115 R)
• M6: 7,587,155 km (0.102 R)
• M7: 8,669,645 km (0.114 R)
• M8: 12,575,795 km (0.091 R)
• M9: 14,351,971 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit