🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.04 AU - 3.06 AU

Year: 1534 Days

Day: 40.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,534,934 km

• M1: 1,572,423 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.03 AU - 3.17 AU

Year: 1579 Days

Day: 21.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.9

Radius: 7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.73 AU - 17.75 AU

Year: 22413 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,534,934 km

• M1: 117,434 km (0.085 R)
• M2: 404,961 km (0.045 R)
• M3: 719,715 km (0.079 R)
• M4: 1,393,355 km (0.096 R)
• M5: 1,943,576 km (0.12 R)
• M6: 2,527,755 km (0.065 R)
• M7: 3,067,056 km (0.085 R)
• M8: 4,775,762 km (0.078 R)
• M9: 5,040,102 km (0.091 R)
• M10: 7,952,324 km (0.089 R)
• M11: 9,718,925 km (0.076 R)
• M12: 10,144,381 km (0.065 R)
• M13: 11,589,945 km (0.071 R)
• M14: 12,312,653 km (0.033 R)
• M15: 14,550,936 km (0.025 R)
• M16: 15,969,872 km (0.108 R)
• M17: 29,008,074 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit