🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.57 AU - 0.61 AU

Year: 173 Days

Day: 25.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 8,822,228 km

• M1: 602,730 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.67 AU - 1.01 AU

Year: 293 Days

Day: 46.4 Hours

Environment

Temp: 47 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.84 AU - 0.84 AU

Year: 293 Days

Day: 35 Hours

Environment

Temp: 41 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 8,822,228 km

• M1: 39,344 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.24 AU - 3.12 AU

Year: 1671 Days

Day: 38.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 8,822,228 km

• M1: 1,205,160 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 14.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.34 AU - 5.8 AU

Year: 4347 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 8,822,228 km

• M1: 243,097 km (0.093 R)
• M2: 507,436 km (0.12 R)
• M3: 1,298,659 km (0.109 R)
• M4: 1,405,173 km (0.089 R)
• M5: 1,795,324 km (0.088 R)
• M6: 1,999,525 km (0.082 R)
• M7: 2,235,740 km (0.026 R)
• M8: 2,676,007 km (0.075 R)
• M9: 3,143,650 km (0.108 R)
• M10: 3,244,030 km (0.07 R)
• M11: 3,345,607 km (0.062 R)
• M12: 3,627,898 km (0.039 R)
• M13: 4,792,368 km (0.098 R)
• M14: 5,046,983 km (0.112 R)
• M15: 5,603,188 km (0.081 R)
• M16: 5,703,419 km (0.1 R)
• M17: 6,259,474 km (0.026 R)
• M18: 6,667,577 km (0.047 R)
• M19: 6,833,182 km (0.079 R)
• M20: 7,993,313 km (0.096 R)
• M21: 8,106,409 km (0.107 R)
• M22: 8,207,388 km (0.117 R)
• M23: 8,334,247 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit