🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.09 AU - 2.93 AU

Year: 1174 Days

Day: 28.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.43 AU - 5.45 AU

Year: 3747 Days

Day: 42.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 12.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.39 AU - 18.13 AU

Year: 16745 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,148,001 km

• M1: 190,139 km (0.119 R)
• M2: 1,109,268 km (0.086 R)
• M3: 1,800,111 km (0.119 R)
• M4: 3,412,477 km (0.084 R)
• M5: 5,449,701 km (0.069 R)
• M6: 6,281,465 km (0.112 R)
• M7: 13,853,660 km (0.115 R)
• M8: 18,441,079 km (0.117 R)
• M9: 21,948,850 km (0.117 R)
• M10: 25,096,688 km (0.037 R)
• M11: 28,218,796 km (0.05 R)
• M12: 29,064,622 km (0.101 R)
• M13: 32,733,959 km (0.084 R)
• M14: 34,260,456 km (0.088 R)
• M15: 38,091,807 km (0.119 R)
• M16: 39,517,325 km (0.108 R)
• M17: 44,289,946 km (0.032 R)
• M18: 45,288,511 km (0.099 R)
• M19: 46,010,920 km (0.116 R)

Kuiper Belt

Range: 37.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit