🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.41 AU - 0.67 AU

Year: 152 Days

Day: 34.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.66 AU - 0.94 AU

Year: 274 Days

Day: 17.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.98 AU - 2.82 AU

Year: 1424 Days

Day: 28.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 12.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.23 AU - 6.39 AU

Year: 6069 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,522,787 km

• M1: 160,519 km (0.038 R)
• M2: 626,516 km (0.072 R)
• M3: 1,198,728 km (0.075 R)
• M4: 1,629,270 km (0.085 R)
• M5: 2,299,618 km (0.057 R)
• M6: 3,147,988 km (0.097 R)
• M7: 3,829,406 km (0.091 R)
• M8: 4,629,605 km (0.088 R)
• M9: 5,589,425 km (0.1 R)
• M10: 7,870,194 km (0.12 R)
• M11: 8,365,064 km (0.105 R)
• M12: 14,719,533 km (0.099 R)
• M13: 19,094,223 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.4

Radius: 15

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.31 AU - 8.09 AU

Year: 7397 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,522,787 km

• M1: 186,549 km (0.091 R)
• M2: 765,343 km (0.094 R)
• M3: 1,286,542 km (0.054 R)
• M4: 2,052,782 km (0.113 R)
• M5: 3,174,916 km (0.064 R)
• M6: 3,645,999 km (0.075 R)
• M7: 4,215,967 km (0.115 R)
• M8: 4,932,092 km (0.107 R)
• M9: 5,474,534 km (0.093 R)
• M10: 6,157,748 km (0.1 R)
• M11: 7,384,749 km (0.118 R)
• M12: 8,303,430 km (0.063 R)
• M13: 9,118,738 km (0.095 R)
• M14: 9,799,857 km (0.104 R)
• M15: 12,209,879 km (0.119 R)
• M16: 14,501,718 km (0.107 R)
• M17: 16,137,422 km (0.066 R)
• M18: 17,546,035 km (0.111 R)
• M19: 21,622,876 km (0.082 R)
• M20: 23,754,047 km (0.096 R)
• M21: 25,133,340 km (0.114 R)
• M22: 26,202,366 km (0.08 R)
• M23: 27,023,808 km (0.026 R)
• M24: 34,118,637 km (0.071 R)
• M25: 36,886,646 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit