🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.17 AU - 1.53 AU

Year: 576 Days

Day: 42.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.39 AU - 1.73 AU

Year: 715 Days

Day: 47.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 8.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.61 AU - 14.21 AU

Year: 14148 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,035,044 km

• M1: 112,198 km (0.056 R)
• M2: 393,742 km (0.1 R)
• M3: 771,027 km (0.108 R)
• M4: 1,257,968 km (0.061 R)
• M5: 9,225,401 km (0.085 R)
• M6: 11,099,564 km (0.025 R)
• M7: 11,777,092 km (0.075 R)
• M8: 14,366,781 km (0.075 R)
• M9: 16,723,845 km (0.112 R)
• M10: 22,454,491 km (0.069 R)
• M11: 22,901,489 km (0.085 R)
• M12: 25,611,754 km (0.074 R)
• M13: 27,600,957 km (0.114 R)
• M14: 29,053,253 km (0.091 R)
• M15: 33,250,969 km (0.103 R)
• M16: 35,494,040 km (0.107 R)
• M17: 48,385,187 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit