🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.24 AU - 2.02 AU

Year: 760 Days

Day: 28.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.81 AU - 2.23 AU

Year: 1049 Days

Day: 40.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 14.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.6 AU - 10.02 AU

Year: 11223 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,779,712 km

• M1: 185,501 km (0.06 R)
• M2: 1,291,778 km (0.108 R)
• M3: 1,825,543 km (0.103 R)
• M4: 2,313,082 km (0.11 R)
• M5: 3,117,021 km (0.058 R)
• M6: 5,285,143 km (0.056 R)
• M7: 6,606,541 km (0.1 R)
• M8: 7,646,994 km (0.061 R)
• M9: 8,138,423 km (0.117 R)
• M10: 13,628,216 km (0.046 R)
• M11: 20,506,427 km (0.098 R)
• M12: 27,804,260 km (0.118 R)
• M13: 33,136,377 km (0.1 R)
• M14: 39,114,009 km (0.062 R)
• M15: 39,642,389 km (0.1 R)
• M16: 44,902,998 km (0.118 R)
• M17: 45,628,248 km (0.107 R)
• M18: 51,555,166 km (0.103 R)
• M19: 53,153,619 km (0.063 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit