🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.27 AU - 2.61 AU

Year: 1451 Days

Day: 46.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.65 AU - 2.83 AU

Year: 1727 Days

Day: 38.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,101,944 km

• M1: 29,172 km (0.054 R)
• M2: 140,472 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 12.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.77 AU - 4.87 AU

Year: 3419 Days

Day: 11.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 12,101,944 km

• M1: 154,235 km (0.055 R)
• M2: 688,749 km (0.072 R)
• M3: 1,077,853 km (0.119 R)
• M4: 1,647,671 km (0.087 R)
• M5: 3,375,227 km (0.105 R)
• M6: 3,894,481 km (0.086 R)
• M7: 4,782,943 km (0.06 R)
• M8: 5,823,995 km (0.1 R)
• M9: 7,994,660 km (0.11 R)
• M10: 9,039,451 km (0.111 R)
• M11: 9,733,436 km (0.099 R)
• M12: 10,495,188 km (0.119 R)
• M13: 11,572,293 km (0.038 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit