🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.62 AU - 0.84 AU

Year: 234 Days

Day: 13.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.9 AU - 0.94 AU

Year: 331 Days

Day: 13.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,874,245 km

• M1: 52,060 km (0.119 R)
• M2: 587,620 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.04 AU - 1.04 AU

Year: 397 Days

Day: 26.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 13.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.28 AU - 8.46 AU

Year: 9074 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,874,245 km

• M1: 167,998 km (0.102 R)
• M2: 863,629 km (0.112 R)
• M3: 1,355,207 km (0.075 R)
• M4: 2,036,625 km (0.071 R)
• M5: 2,917,009 km (0.068 R)
• M6: 4,607,465 km (0.1 R)
• M7: 5,037,708 km (0.111 R)
• M8: 7,484,531 km (0.11 R)
• M9: 11,957,059 km (0.058 R)
• M10: 12,656,129 km (0.11 R)
• M11: 13,259,308 km (0.108 R)
• M12: 13,944,915 km (0.07 R)
• M13: 15,050,892 km (0.093 R)
• M14: 17,511,179 km (0.102 R)
• M15: 20,638,522 km (0.039 R)
• M16: 28,795,346 km (0.113 R)
• M17: 30,371,659 km (0.098 R)
• M18: 31,894,266 km (0.084 R)
• M19: 34,272,872 km (0.089 R)
• M20: 37,011,112 km (0.11 R)
• M21: 37,872,646 km (0.116 R)
• M22: 38,496,170 km (0.111 R)
• M23: 45,955,718 km (0.117 R)
• M24: 46,522,843 km (0.115 R)
• M25: 48,984,925 km (0.109 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: 358 - 12,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit