🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.6 AU - 0.76 AU

Year: 209 Days

Day: 25.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.39 AU - 2.87 AU

Year: 1590 Days

Day: 38.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 13

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.2 AU - 6.98 AU

Year: 6306 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,515,877 km

• M1: 179,667 km (0.119 R)
• M2: 926,011 km (0.065 R)
• M3: 1,468,154 km (0.11 R)
• M4: 2,252,495 km (0.027 R)
• M5: 3,133,477 km (0.066 R)
• M6: 4,412,539 km (0.06 R)
• M7: 5,069,722 km (0.083 R)
• M8: 10,565,948 km (0.117 R)
• M9: 11,542,224 km (0.058 R)
• M10: 15,254,495 km (0.083 R)
• M11: 19,126,237 km (0.067 R)
• M12: 19,841,764 km (0.114 R)
• M13: 20,723,943 km (0.107 R)
• M14: 22,330,474 km (0.058 R)
• M15: 22,804,400 km (0.119 R)
• M16: 28,841,123 km (0.094 R)
• M17: 32,729,321 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit