🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.95 AU - 1.53 AU

Year: 517 Days

Day: 14.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,823,412 km

• M1: 150,944 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.27 AU - 2.33 AU

Year: 1307 Days

Day: 15.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.31 AU - 3.15 AU

Year: 1690 Days

Day: 25.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 13

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.15 AU - 13.07 AU

Year: 12951 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,823,412 km

• M1: 161,715 km (0.11 R)
• M2: 793,168 km (0.1 R)
• M3: 1,237,773 km (0.115 R)
• M4: 2,273,289 km (0.116 R)
• M5: 3,492,661 km (0.083 R)
• M6: 4,904,417 km (0.119 R)
• M7: 5,986,757 km (0.114 R)
• M8: 7,178,603 km (0.095 R)
• M9: 11,644,399 km (0.04 R)
• M10: 16,206,087 km (0.061 R)
• M11: 17,370,108 km (0.053 R)
• M12: 22,683,824 km (0.086 R)
• M13: 24,238,894 km (0.119 R)
• M14: 28,657,567 km (0.096 R)
• M15: 33,586,218 km (0.083 R)
• M16: 37,169,087 km (0.083 R)
• M17: 38,508,137 km (0.082 R)
• M18: 44,634,769 km (0.102 R)
• M19: 45,842,024 km (0.077 R)
• M20: 47,537,566 km (0.12 R)
• M21: 48,796,731 km (0.079 R)
• M22: 49,916,471 km (0.105 R)
• M23: 50,889,904 km (0.115 R)
• M24: 52,540,418 km (0.119 R)
• M25: 57,705,883 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit