🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.56 AU - 0.86 AU

Year: 213 Days

Day: 26.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.58 AU - 0.96 AU

Year: 241 Days

Day: 16.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.72 AU - 1.08 AU

Year: 304 Days

Day: 41.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,947,986 km

• M1: 163,510 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.94 AU - 1.14 AU

Year: 378 Days

Day: 16.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 10.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.28 AU - 11.12 AU

Year: 11612 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,947,986 km

• M1: 127,009 km (0.104 R)
• M2: 453,880 km (0.103 R)
• M3: 1,770,491 km (0.036 R)
• M4: 2,107,984 km (0.111 R)
• M5: 3,220,094 km (0.082 R)
• M6: 4,367,061 km (0.054 R)
• M7: 4,795,210 km (0.05 R)
• M8: 5,736,181 km (0.072 R)
• M9: 6,283,709 km (0.078 R)
• M10: 7,298,282 km (0.028 R)
• M11: 10,285,452 km (0.105 R)
• M12: 11,143,545 km (0.08 R)
• M13: 13,056,304 km (0.051 R)
• M14: 14,176,792 km (0.104 R)
• M15: 16,672,234 km (0.082 R)
• M16: 18,398,593 km (0.1 R)
• M17: 18,882,991 km (0.087 R)
• M18: 19,661,499 km (0.044 R)
• M19: 20,095,033 km (0.109 R)
• M20: 21,586,524 km (0.117 R)
• M21: 23,878,214 km (0.09 R)
• M22: 25,209,784 km (0.113 R)
• M23: 26,414,945 km (0.072 R)
• M24: 27,388,528 km (0.119 R)
• M25: 28,294,044 km (0.117 R)
• M26: 31,033,330 km (0.066 R)
• M27: 31,522,964 km (0.115 R)
• M28: 33,328,012 km (0.059 R)
• M29: 34,151,997 km (0.104 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 20,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit