🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.14 AU - 1.42 AU

Year: 532 Days

Day: 15.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.05 AU - 1.55 AU

Year: 544 Days

Day: 37.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.55 AU - 2.21 AU

Year: 946 Days

Day: 33.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.42 AU - 4.02 AU

Year: 2121 Days

Day: 29.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838

Radius: 6

Gravity: 23.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.45 AU - 20.65 AU

Year: 29328 Days

Day: 19.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 105,037,316 km

• M1: 75,098 km (0.115 R)
• M2: 599,439 km (0.078 R)
• M3: 1,599,351 km (0.078 R)
• M4: 2,050,089 km (0.078 R)
• M5: 2,403,589 km (0.086 R)
• M6: 3,449,876 km (0.039 R)
• M7: 3,778,543 km (0.1 R)
• M8: 9,767,395 km (0.055 R)
• M9: 12,499,201 km (0.082 R)
• M10: 15,968,077 km (0.054 R)
• M11: 16,237,951 km (0.107 R)
• M12: 16,972,477 km (0.081 R)
• M13: 19,207,619 km (0.066 R)
• M14: 23,665,635 km (0.115 R)
• M15: 31,081,501 km (0.09 R)
• M16: 33,664,158 km (0.068 R)
• M17: 53,013,446 km (0.073 R)
• M18: 68,717,333 km (0.099 R)
• M19: 85,596,162 km (0.115 R)
• M20: 87,533,454 km (0.083 R)
• M21: 91,208,625 km (0.057 R)
• M22: 96,465,045 km (0.083 R)
• M23: 99,167,381 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 10,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit