🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 165 Days

Day: 15.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.91 AU - 1.45 AU

Year: 466 Days

Day: 42 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 13.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.87 AU - 6.49 AU

Year: 4920 Days

Day: 10.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,014,258 km

• M1: 200,162 km (0.116 R)
• M2: 631,901 km (0.071 R)
• M3: 1,211,444 km (0.118 R)
• M4: 1,709,604 km (0.106 R)
• M5: 2,315,027 km (0.119 R)
• M6: 2,744,822 km (0.094 R)
• M7: 4,346,267 km (0.054 R)
• M8: 4,830,216 km (0.107 R)
• M9: 5,323,141 km (0.102 R)
• M10: 6,751,801 km (0.065 R)
• M11: 7,849,251 km (0.039 R)
• M12: 8,833,006 km (0.083 R)
• M13: 10,270,492 km (0.075 R)
• M14: 11,951,374 km (0.088 R)
• M15: 14,807,048 km (0.096 R)
• M16: 16,829,162 km (0.11 R)
• M17: 22,536,919 km (0.113 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit