🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.13 AU - 1.33 AU

Year: 484 Days

Day: 16.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.58 AU - 1.84 AU

Year: 793 Days

Day: 40.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,167,427 km

• M1: 52,509 km (0.106 R)
• M2: 67,169 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 10.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.58 AU - 12.18 AU

Year: 14527 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,167,427 km

• M1: 126,859 km (0.073 R)
• M2: 525,986 km (0.114 R)
• M3: 871,557 km (0.05 R)
• M4: 1,232,537 km (0.119 R)
• M5: 1,629,270 km (0.12 R)
• M6: 2,403,290 km (0.091 R)
• M7: 6,684,631 km (0.057 R)
• M8: 7,963,693 km (0.083 R)
• M9: 11,340,267 km (0.089 R)
• M10: 13,151,298 km (0.108 R)
• M11: 15,147,383 km (0.111 R)
• M12: 16,437,664 km (0.041 R)
• M13: 17,933,344 km (0.109 R)
• M14: 26,445,463 km (0.109 R)
• M15: 28,585,610 km (0.09 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit