🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1 AU - 1.4 AU

Year: 469 Days

Day: 21.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.2 AU - 3.91 AU

Year: 2384 Days

Day: 15.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 8.6

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.3 AU - 5.58 AU

Year: 4523 Days

Day: 7.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,032,696 km

• M1: 109,057 km (0.025 R)
• M2: 500,554 km (0.1 R)
• M3: 822,938 km (0.1 R)
• M4: 1,254,229 km (0.119 R)
• M5: 1,523,206 km (0.102 R)
• M6: 1,804,001 km (0.076 R)
• M7: 4,218,660 km (0.097 R)
• M8: 5,683,672 km (0.094 R)
• M9: 9,369,165 km (0.033 R)
• M10: 10,278,870 km (0.12 R)
• M11: 10,686,374 km (0.051 R)
• M12: 11,341,463 km (0.095 R)
• M13: 11,678,956 km (0.08 R)
• M14: 13,149,204 km (0.072 R)
• M15: 19,921,649 km (0.113 R)
• M16: 23,536,383 km (0.097 R)
• M17: 31,746,164 km (0.114 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit