🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.02 AU - 1.26 AU

Year: 451 Days

Day: 29.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.78 AU - 2.96 AU

Year: 1353 Days

Day: 41.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.65 AU - 4.39 AU

Year: 2449 Days

Day: 19 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,105,276 km

• M1: 27,676 km (0.054 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 9.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.1 AU - 9.1 AU

Year: 8549 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,105,276 km

• M1: 122,072 km (0.117 R)
• M2: 472,729 km (0.102 R)
• M3: 1,102,387 km (0.086 R)
• M4: 1,561,353 km (0.112 R)
• M5: 2,329,239 km (0.081 R)
• M6: 3,891,639 km (0.104 R)
• M7: 4,273,413 km (0.093 R)
• M8: 5,666,767 km (0.089 R)
• M9: 6,537,277 km (0.109 R)
• M10: 8,458,413 km (0.088 R)
• M11: 9,823,195 km (0.061 R)
• M12: 11,586,056 km (0.059 R)
• M13: 13,550,575 km (0.066 R)
• M14: 13,898,390 km (0.07 R)
• M15: 14,252,040 km (0.11 R)
• M16: 15,600,814 km (0.107 R)
• M17: 20,457,958 km (0.112 R)
• M18: 24,917,470 km (0.083 R)
• M19: 25,881,180 km (0.119 R)
• M20: 26,237,671 km (0.053 R)
• M21: 27,051,933 km (0.086 R)
• M22: 29,401,966 km (0.118 R)
• M23: 29,887,710 km (0.073 R)
• M24: 30,775,723 km (0.12 R)
• M25: 31,884,841 km (0.094 R)
• M26: 36,142,995 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit