🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 150 Days

Day: 22.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.93 AU - 1.19 AU

Year: 403 Days

Day: 39.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.65 AU - 4.13 AU

Year: 2303 Days

Day: 42 Hours

Environment

Temp: -118 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,541,777 km

• M1: 407,654 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 10.4

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.81 AU - 6.49 AU

Year: 4955 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,541,777 km

• M1: 129,402 km (0.114 R)
• M2: 560,842 km (0.118 R)
• M3: 1,231,789 km (0.101 R)
• M4: 1,692,550 km (0.108 R)
• M5: 3,304,916 km (0.097 R)
• M6: 3,736,356 km (0.092 R)
• M7: 4,229,730 km (0.055 R)
• M8: 6,752,399 km (0.081 R)
• M9: 7,095,427 km (0.051 R)
• M10: 10,275,878 km (0.07 R)
• M11: 11,390,382 km (0.116 R)
• M12: 11,779,187 km (0.117 R)
• M13: 12,738,259 km (0.079 R)
• M14: 13,157,432 km (0.081 R)
• M15: 15,510,756 km (0.077 R)
• M16: 18,329,479 km (0.086 R)
• M17: 18,729,354 km (0.095 R)
• M18: 19,477,942 km (0.086 R)
• M19: 20,602,020 km (0.111 R)
• M20: 21,179,917 km (0.086 R)
• M21: 23,056,173 km (0.109 R)
• M22: 23,444,380 km (0.026 R)
• M23: 25,450,936 km (0.097 R)
• M24: 28,360,016 km (0.099 R)
• M25: 29,528,675 km (0.105 R)
• M26: 30,542,350 km (0.099 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: 171 - 20,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit