🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 154 Days

Day: 33.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,467,130 km

• M1: 243,246 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.75 AU

Year: 175 Days

Day: 43.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.7 AU - 2.3 AU

Year: 1066 Days

Day: 43.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,467,130 km

• M1: 153,338 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.15 AU - 2.47 AU

Year: 1323 Days

Day: 38.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,467,130 km

• M1: 39,045 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 9.3

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.45 AU - 4.83 AU

Year: 3765 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,467,130 km

• M1: 115,789 km (0.103 R)
• M2: 411,843 km (0.11 R)
• M3: 751,729 km (0.101 R)
• M4: 1,097,450 km (0.048 R)
• M5: 1,386,623 km (0.075 R)
• M6: 2,437,847 km (0.097 R)
• M7: 2,765,167 km (0.103 R)
• M8: 3,196,906 km (0.088 R)
• M9: 3,778,244 km (0.044 R)
• M10: 4,105,714 km (0.064 R)
• M11: 4,919,077 km (0.115 R)
• M12: 5,750,841 km (0.088 R)
• M13: 7,055,933 km (0.113 R)
• M14: 8,328,562 km (0.06 R)
• M15: 8,622,672 km (0.047 R)
• M16: 9,747,797 km (0.045 R)
• M17: 11,321,866 km (0.118 R)
• M18: 13,206,949 km (0.068 R)
• M19: 16,127,997 km (0.04 R)
• M20: 19,777,586 km (0.096 R)
• M21: 21,586,374 km (0.026 R)
• M22: 21,932,993 km (0.12 R)
• M23: 22,637,449 km (0.113 R)
• M24: 25,145,906 km (0.115 R)
• M25: 26,073,862 km (0.093 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: 409 - 19,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit