🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.72 AU - 1.8 AU

Year: 821 Days

Day: 26.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,358,038 km

• M1: 30,069 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.32 AU - 4.68 AU

Year: 2812 Days

Day: 41 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 9.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.45 AU - 9.33 AU

Year: 9316 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,358,038 km

• M1: 121,922 km (0.113 R)
• M2: 435,928 km (0.115 R)
• M3: 780,602 km (0.077 R)
• M4: 1,302,249 km (0.116 R)
• M5: 2,192,506 km (0.117 R)
• M6: 3,705,689 km (0.112 R)
• M7: 4,796,108 km (0.073 R)
• M8: 5,494,879 km (0.101 R)
• M9: 8,461,405 km (0.09 R)
• M10: 10,579,861 km (0.104 R)
• M11: 11,708,876 km (0.029 R)
• M12: 12,084,366 km (0.094 R)
• M13: 20,762,688 km (0.11 R)
• M14: 24,128,341 km (0.03 R)
• M15: 24,562,175 km (0.097 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit