🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 223 Days

Day: 19.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.43 AU - 2.25 AU

Year: 930 Days

Day: 40.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,642,237 km

• M1: 581,786 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165

Radius: 12.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.96 AU - 5.44 AU

Year: 3798 Days

Day: 5.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 15,642,237 km

• M1: 159,471 km (0.099 R)
• M2: 602,879 km (0.115 R)
• M3: 1,008,738 km (0.115 R)
• M4: 1,424,920 km (0.107 R)
• M5: 1,871,469 km (0.106 R)
• M6: 2,735,247 km (0.064 R)
• M7: 4,030,615 km (0.119 R)
• M8: 4,610,457 km (0.048 R)
• M9: 6,256,931 km (0.111 R)
• M10: 9,368,866 km (0.092 R)
• M11: 9,836,509 km (0.088 R)
• M12: 10,927,676 km (0.118 R)
• M13: 11,484,030 km (0.066 R)
• M14: 12,137,174 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit