🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.85 AU - 1.29 AU

Year: 419 Days

Day: 43.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,058,771 km

• M1: 573,708 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.73 AU - 1.93 AU

Year: 938 Days

Day: 32.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,058,771 km

• M1: 1,218,774 km (0.115 R)

Asteroid Belt

Center: 2.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.35 AU - 3.51 AU

Year: 1900 Days

Day: 17.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,058,771 km

• M1: 919,578 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 9.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.99 AU - 13.81 AU

Year: 14578 Days

Day: 13.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,058,771 km

• M1: 115,340 km (0.076 R)
• M2: 467,942 km (0.099 R)
• M3: 830,418 km (0.119 R)
• M4: 2,899,057 km (0.071 R)
• M5: 3,349,796 km (0.108 R)
• M6: 4,279,097 km (0.093 R)
• M7: 4,743,599 km (0.113 R)
• M8: 6,489,256 km (0.086 R)
• M9: 8,226,836 km (0.058 R)
• M10: 10,254,336 km (0.09 R)
• M11: 11,302,568 km (0.117 R)
• M12: 14,233,489 km (0.074 R)
• M13: 16,424,201 km (0.084 R)
• M14: 17,929,903 km (0.083 R)
• M15: 22,220,969 km (0.082 R)
• M16: 23,970,067 km (0.045 R)
• M17: 28,639,914 km (0.081 R)
• M18: 29,353,047 km (0.093 R)
• M19: 32,654,074 km (0.107 R)
• M20: 37,389,295 km (0.073 R)
• M21: 38,610,014 km (0.06 R)
• M22: 39,480,224 km (0.054 R)
• M23: 42,169,097 km (0.09 R)
• M24: 43,759,322 km (0.106 R)
• M25: 45,941,057 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 13,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit