🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.51 AU - 0.63 AU

Year: 165 Days

Day: 28.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,804,407 km

• M1: 65,823 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.57 AU - 2.93 AU

Year: 1746 Days

Day: 41 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 10

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.83 AU - 5.99 AU

Year: 4166 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 14,804,407 km

• M1: 127,607 km (0.079 R)
• M2: 632,949 km (0.047 R)
• M3: 955,631 km (0.103 R)
• M4: 1,470,996 km (0.091 R)
• M5: 2,200,435 km (0.042 R)
• M6: 2,744,074 km (0.086 R)
• M7: 3,936,668 km (0.107 R)
• M8: 4,268,476 km (0.115 R)
• M9: 5,378,492 km (0.091 R)
• M10: 5,953,247 km (0.059 R)
• M11: 7,171,572 km (0.06 R)
• M12: 7,528,363 km (0.05 R)
• M13: 8,794,260 km (0.052 R)
• M14: 13,605,478 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit