🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.48 AU - 0.62 AU

Year: 148 Days

Day: 16.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,576,903 km

• M1: 45,777 km (0.119 R)
• M2: 77,043 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.82 AU - 0.88 AU

Year: 283 Days

Day: 32 Hours

Environment

Temp: 178 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.79 AU - 2.83 AU

Year: 1270 Days

Day: 47.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,576,903 km

• M1: 128,056 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 9.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.23 AU - 13.55 AU

Year: 13902 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,576,903 km

• M1: 120,576 km (0.076 R)
• M2: 629,657 km (0.111 R)
• M3: 1,784,104 km (0.071 R)
• M4: 3,246,872 km (0.109 R)
• M5: 4,126,508 km (0.107 R)
• M6: 5,414,994 km (0.076 R)
• M7: 5,992,143 km (0.075 R)
• M8: 6,423,882 km (0.103 R)
• M9: 8,809,819 km (0.069 R)
• M10: 10,251,044 km (0.107 R)
• M11: 15,644,796 km (0.116 R)
• M12: 16,395,029 km (0.088 R)
• M13: 17,384,320 km (0.111 R)
• M14: 21,825,731 km (0.063 R)
• M15: 22,590,026 km (0.059 R)
• M16: 23,814,186 km (0.025 R)
• M17: 28,547,612 km (0.095 R)
• M18: 29,564,130 km (0.08 R)
• M19: 32,210,965 km (0.04 R)
• M20: 33,985,495 km (0.045 R)
• M21: 35,474,592 km (0.086 R)
• M22: 41,478,852 km (0.107 R)
• M23: 45,470,722 km (0.068 R)
• M24: 46,576,848 km (0.103 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 20,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit