🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.75 AU - 0.93 AU

Year: 224 Days

Day: 13 Hours

Environment

Temp: 229 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,570,851 km

• M1: 157,975 km (0.103 R)
• M2: 298,747 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.38 AU - 2.82 AU

Year: 1222 Days

Day: 42.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 13.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.51 AU - 19.51 AU

Year: 21358 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,570,851 km

• M1: 167,849 km (0.089 R)
• M2: 747,989 km (0.09 R)
• M3: 1,304,194 km (0.111 R)
• M4: 3,296,239 km (0.078 R)
• M5: 4,047,520 km (0.094 R)
• M6: 9,631,859 km (0.065 R)
• M7: 10,696,996 km (0.03 R)
• M8: 12,026,921 km (0.111 R)
• M9: 14,507,852 km (0.109 R)
• M10: 15,982,588 km (0.066 R)
• M11: 17,717,923 km (0.109 R)
• M12: 18,295,520 km (0.047 R)
• M13: 26,886,178 km (0.041 R)
• M14: 57,491,509 km (0.107 R)
• M15: 58,576,393 km (0.084 R)
• M16: 63,820,845 km (0.111 R)

Kuiper Belt

Range: 37.7 - 63.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 17,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit