🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.5 AU - 0.66 AU

Year: 285 Days

Day: 15.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 14.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.14 AU - 1.62 AU

Year: 1047 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 14,455,128 km

• M1: 179,069 km (0.093 R)
• M2: 1,370,167 km (0.088 R)
• M3: 1,847,235 km (0.099 R)
• M4: 2,636,962 km (0.112 R)
• M5: 3,814,746 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19

Radius: 4.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.63 AU - 6.75 AU

Year: 9944 Days

Day: 24.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,455,128 km

• M1: 59,839 km (0.091 R)
• M2: 352,602 km (0.101 R)
• M3: 666,309 km (0.054 R)
• M4: 1,156,990 km (0.112 R)
• M5: 3,279,185 km (0.074 R)
• M6: 4,031,363 km (0.064 R)
• M7: 5,039,803 km (0.081 R)
• M8: 6,734,597 km (0.101 R)
• M9: 9,473,884 km (0.112 R)
• M10: 10,207,960 km (0.066 R)
• M11: 11,864,308 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit