🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 147 Days

Day: 37 Hours

Environment

Temp: 252 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,542,538 km

• M1: 72,854 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.94 AU - 3.08 AU

Year: 1391 Days

Day: 47.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 116.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.25 AU - 4.99 AU

Year: 2926 Days

Day: 24.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 11

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.02 AU - 12.54 AU

Year: 11531 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,542,538 km

• M1: 136,882 km (0.05 R)
• M2: 609,911 km (0.069 R)
• M3: 1,033,721 km (0.071 R)
• M4: 1,437,935 km (0.088 R)
• M5: 2,089,284 km (0.107 R)
• M6: 2,576,973 km (0.094 R)
• M7: 3,188,379 km (0.111 R)
• M8: 5,127,617 km (0.111 R)
• M9: 9,076,103 km (0.11 R)
• M10: 10,057,016 km (0.087 R)
• M11: 10,993,349 km (0.104 R)
• M12: 12,912,091 km (0.081 R)
• M13: 13,951,049 km (0.101 R)
• M14: 15,326,900 km (0.099 R)
• M15: 17,949,201 km (0.082 R)
• M16: 19,826,954 km (0.098 R)
• M17: 20,944,450 km (0.056 R)
• M18: 23,778,282 km (0.115 R)
• M19: 28,225,677 km (0.111 R)
• M20: 32,960,600 km (0.093 R)
• M21: 41,846,264 km (0.115 R)
• M22: 45,130,087 km (0.077 R)
• M23: 48,122,045 km (0.075 R)
• M24: 51,243,853 km (0.076 R)
• M25: 53,343,908 km (0.115 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 10,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit