🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 141 Days

Day: 47.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 17,647,053 km

• M1: 82,877 km (0.071 R)
• M2: 235,766 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.65 AU - 0.97 AU

Year: 273 Days

Day: 17.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.64 AU - 3.08 AU

Year: 1812 Days

Day: 18.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,647,053 km

• M1: 1,057,059 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 14.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.31 AU - 4.57 AU

Year: 3506 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 178.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,647,053 km

• M1: 185,352 km (0.099 R)
• M2: 710,590 km (0.116 R)
• M3: 1,328,130 km (0.088 R)
• M4: 2,501,576 km (0.09 R)
• M5: 3,027,562 km (0.067 R)
• M6: 3,504,929 km (0.071 R)
• M7: 4,052,158 km (0.111 R)
• M8: 4,677,477 km (0.09 R)
• M9: 5,182,669 km (0.081 R)
• M10: 6,675,805 km (0.053 R)
• M11: 7,730,171 km (0.079 R)
• M12: 8,696,872 km (0.088 R)
• M13: 10,205,866 km (0.097 R)
• M14: 11,291,946 km (0.1 R)
• M15: 11,963,641 km (0.114 R)
• M16: 13,694,039 km (0.051 R)
• M17: 14,412,857 km (0.097 R)
• M18: 14,921,490 km (0.09 R)
• M19: 17,594,654 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit