🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 27 Hours

Environment

Temp: 214 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.92 AU - 2.1 AU

Year: 1031 Days

Day: 22.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.48 AU - 3.84 AU

Year: 2532 Days

Day: 27.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 14.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.11 AU - 10.75 AU

Year: 11317 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 179.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,385,390 km

• M1: 176,525 km (0.036 R)
• M2: 700,567 km (0.066 R)
• M3: 1,168,060 km (0.107 R)
• M4: 1,611,618 km (0.04 R)
• M5: 2,055,774 km (0.098 R)
• M6: 3,135,272 km (0.1 R)
• M7: 4,340,881 km (0.112 R)
• M8: 5,345,880 km (0.028 R)
• M9: 5,836,411 km (0.083 R)
• M10: 6,428,669 km (0.089 R)
• M11: 9,348,820 km (0.09 R)
• M12: 13,354,303 km (0.095 R)
• M13: 16,608,804 km (0.078 R)
• M14: 19,583,259 km (0.092 R)
• M15: 20,675,473 km (0.084 R)
• M16: 22,473,639 km (0.092 R)
• M17: 23,238,533 km (0.067 R)
• M18: 28,002,627 km (0.11 R)
• M19: 31,342,399 km (0.043 R)
• M20: 32,728,125 km (0.05 R)
• M21: 33,381,418 km (0.108 R)
• M22: 35,966,170 km (0.051 R)
• M23: 37,366,407 km (0.103 R)
• M24: 41,658,369 km (0.066 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit