🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.38 AU - 1.46 AU

Year: 600 Days

Day: 41.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.44 AU - 4.74 AU

Year: 2934 Days

Day: 32.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.53 AU - 4.93 AU

Year: 3086 Days

Day: 19 Hours

Environment

Temp: -115 °C

Axial Tilt: 170.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.34 AU - 5.84 AU

Year: 4074 Days

Day: 22.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 8.7

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.53 AU - 10.41 AU

Year: 8745 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,212,838 km

• M1: 108,159 km (0.095 R)
• M2: 400,174 km (0.04 R)
• M3: 1,056,610 km (0.078 R)
• M4: 1,352,963 km (0.064 R)
• M5: 1,968,708 km (0.093 R)
• M6: 2,259,227 km (0.037 R)
• M7: 2,928,079 km (0.116 R)
• M8: 3,929,487 km (0.111 R)
• M9: 4,684,209 km (0.103 R)
• M10: 5,871,268 km (0.105 R)
• M11: 6,553,584 km (0.11 R)
• M12: 6,856,220 km (0.102 R)
• M13: 7,247,718 km (0.1 R)
• M14: 7,820,827 km (0.101 R)
• M15: 8,781,993 km (0.067 R)
• M16: 9,433,343 km (0.108 R)
• M17: 12,307,866 km (0.106 R)
• M18: 14,862,249 km (0.031 R)
• M19: 16,126,351 km (0.115 R)
• M20: 16,470,426 km (0.061 R)
• M21: 17,031,418 km (0.118 R)
• M22: 18,117,499 km (0.108 R)
• M23: 22,839,556 km (0.063 R)
• M24: 25,066,619 km (0.072 R)
• M25: 25,435,976 km (0.052 R)
• M26: 35,311,530 km (0.107 R)
• M27: 37,915,132 km (0.067 R)
• M28: 39,887,280 km (0.095 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit