🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.48 AU - 0.76 AU

Year: 181 Days

Day: 34.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,199,263 km

• M1: 62,083 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.09 AU - 1.13 AU

Year: 434 Days

Day: 35.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 101.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,199,263 km

• M1: 23,337 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 14

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.75 AU - 5.97 AU

Year: 3973 Days

Day: 6.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,199,263 km

• M1: 176,077 km (0.106 R)
• M2: 956,978 km (0.111 R)
• M3: 2,143,887 km (0.117 R)
• M4: 3,016,491 km (0.11 R)
• M5: 4,026,726 km (0.092 R)
• M6: 5,199,573 km (0.12 R)
• M7: 7,622,311 km (0.097 R)
• M8: 8,798,150 km (0.03 R)
• M9: 12,241,594 km (0.091 R)
• M10: 13,902,729 km (0.112 R)
• M11: 15,162,791 km (0.07 R)
• M12: 15,654,520 km (0.113 R)
• M13: 16,269,965 km (0.056 R)
• M14: 22,067,332 km (0.115 R)
• M15: 25,502,847 km (0.053 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit