🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.97 AU - 1.49 AU

Year: 498 Days

Day: 13 Hours

Environment

Temp: -12 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.08 AU - 1.4 AU

Year: 504 Days

Day: 25 Hours

Environment

Temp: 3 °C

Axial Tilt: 144.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.45 AU - 2.25 AU

Year: 919 Days

Day: 44 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.07 AU - 4.85 AU

Year: 3440 Days

Day: 21.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,342,218 km

• M1: 1,359,845 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 13.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.44 AU - 8.94 AU

Year: 9357 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,342,218 km

• M1: 175,777 km (0.07 R)
• M2: 918,082 km (0.097 R)
• M3: 4,519,651 km (0.031 R)
• M4: 9,604,931 km (0.106 R)
• M5: 11,992,513 km (0.08 R)
• M6: 13,871,463 km (0.091 R)
• M7: 14,946,024 km (0.088 R)
• M8: 20,120,315 km (0.064 R)
• M9: 22,081,244 km (0.051 R)
• M10: 22,762,363 km (0.057 R)
• M11: 25,257,356 km (0.114 R)
• M12: 26,190,997 km (0.105 R)
• M13: 30,053,464 km (0.055 R)
• M14: 31,742,574 km (0.068 R)
• M15: 33,382,914 km (0.108 R)
• M16: 34,393,747 km (0.1 R)
• M17: 35,656,952 km (0.116 R)
• M18: 37,911,242 km (0.087 R)
• M19: 45,379,317 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit