🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 145 Days

Day: 42.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.27 AU - 2.03 AU

Year: 794 Days

Day: 39.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,037,437 km

• M1: 358,586 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.69 AU - 1.75 AU

Year: 845 Days

Day: 27.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.77 AU - 1.91 AU

Year: 935 Days

Day: 21.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,037,437 km

• M1: 1,268,291 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.6

Radius: 11.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.78 AU - 9 AU

Year: 7528 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,037,437 km

• M1: 144,212 km (0.088 R)
• M2: 720,763 km (0.094 R)
• M3: 1,308,383 km (0.091 R)
• M4: 2,470,160 km (0.061 R)
• M5: 2,858,067 km (0.065 R)
• M6: 3,528,565 km (0.094 R)
• M7: 3,950,281 km (0.103 R)
• M8: 4,538,051 km (0.106 R)
• M9: 6,083,697 km (0.081 R)
• M10: 6,554,182 km (0.104 R)
• M11: 7,268,362 km (0.105 R)
• M12: 7,954,867 km (0.054 R)
• M13: 8,518,252 km (0.101 R)
• M14: 12,211,375 km (0.065 R)
• M15: 13,071,712 km (0.086 R)
• M16: 16,921,614 km (0.116 R)
• M17: 17,719,419 km (0.061 R)
• M18: 19,678,254 km (0.099 R)
• M19: 21,622,876 km (0.094 R)
• M20: 26,152,849 km (0.1 R)
• M21: 35,617,159 km (0.097 R)
• M22: 36,050,244 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit