🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.22 AU - 1.72 AU

Year: 624 Days

Day: 40.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4 AU - 5.02 AU

Year: 3351 Days

Day: 21.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 11.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.2 AU - 13.22 AU

Year: 14926 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,513,566 km

• M1: 145,559 km (0.057 R)
• M2: 748,737 km (0.111 R)
• M3: 1,488,648 km (0.072 R)
• M4: 1,992,195 km (0.086 R)
• M5: 3,860,223 km (0.12 R)
• M6: 4,605,221 km (0.086 R)
• M7: 5,863,788 km (0.045 R)
• M8: 6,928,925 km (0.086 R)
• M9: 8,208,585 km (0.055 R)
• M10: 10,048,339 km (0.067 R)
• M11: 10,415,153 km (0.099 R)
• M12: 13,364,176 km (0.052 R)
• M13: 15,406,486 km (0.094 R)
• M14: 16,610,899 km (0.112 R)
• M15: 18,494,635 km (0.046 R)
• M16: 18,887,778 km (0.081 R)
• M17: 20,938,316 km (0.103 R)
• M18: 22,149,311 km (0.072 R)
• M19: 24,333,141 km (0.069 R)
• M20: 25,284,135 km (0.101 R)
• M21: 26,457,730 km (0.071 R)
• M22: 27,667,378 km (0.097 R)
• M23: 29,980,311 km (0.034 R)
• M24: 31,741,377 km (0.086 R)
• M25: 33,106,757 km (0.097 R)
• M26: 34,392,251 km (0.115 R)
• M27: 35,468,758 km (0.11 R)
• M28: 38,832,765 km (0.059 R)
• M29: 40,130,975 km (0.056 R)
• M30: 43,502,762 km (0.032 R)
• M31: 50,958,121 km (0.1 R)
• M32: 51,731,991 km (0.064 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 10,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit