🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 43.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 102.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,573,908 km

• M1: 45,627 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.52 AU - 0.54 AU

Year: 142 Days

Day: 29 Hours

Environment

Temp: 185 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.79 AU

Year: 189 Days

Day: 26.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,573,908 km

• M1: 444,306 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.74 AU - 1.98 AU

Year: 936 Days

Day: 47.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.39 AU - 4.43 AU

Year: 3417 Days

Day: 20.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 12.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.75 AU - 5.19 AU

Year: 4088 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,573,908 km

• M1: 341,083 km (0.103 R)
• M2: 828,623 km (0.075 R)
• M3: 1,894,807 km (0.075 R)
• M4: 2,668,377 km (0.096 R)
• M5: 3,580,625 km (0.099 R)
• M6: 4,690,342 km (0.118 R)
• M7: 5,231,138 km (0.099 R)
• M8: 5,842,096 km (0.097 R)
• M9: 7,140,905 km (0.076 R)
• M10: 14,351,073 km (0.113 R)
• M11: 16,405,501 km (0.077 R)
• M12: 17,171,741 km (0.062 R)
• M13: 18,839,608 km (0.11 R)
• M14: 20,816,544 km (0.069 R)
• M15: 21,996,422 km (0.073 R)
• M16: 23,293,735 km (0.075 R)
• M17: 24,565,167 km (0.12 R)
• M18: 24,947,839 km (0.118 R)
• M19: 27,246,111 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 18,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit