🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.48 AU - 0.72 AU

Year: 176 Days

Day: 26.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,337,169 km

• M1: 54,603 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.09 AU - 2.39 AU

Year: 1270 Days

Day: 39.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,337,169 km

• M1: 17,353 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.93 AU - 4.03 AU

Year: 3007 Days

Day: 44.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 14.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.15 AU - 6.03 AU

Year: 5006 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 76.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,337,169 km

• M1: 181,013 km (0.087 R)
• M2: 667,207 km (0.098 R)
• M3: 1,279,810 km (0.108 R)
• M4: 1,758,523 km (0.106 R)
• M5: 2,265,510 km (0.1 R)
• M6: 3,019,483 km (0.109 R)
• M7: 3,868,451 km (0.115 R)
• M8: 4,898,133 km (0.101 R)
• M9: 6,072,626 km (0.102 R)
• M10: 8,233,568 km (0.083 R)
• M11: 9,219,418 km (0.092 R)
• M12: 9,933,897 km (0.075 R)
• M13: 11,569,002 km (0.093 R)
• M14: 12,703,702 km (0.113 R)
• M15: 13,272,173 km (0.026 R)
• M16: 13,965,709 km (0.087 R)
• M17: 14,515,631 km (0.057 R)
• M18: 15,022,768 km (0.082 R)
• M19: 17,422,168 km (0.1 R)
• M20: 18,845,741 km (0.094 R)
• M21: 22,144,973 km (0.094 R)
• M22: 23,197,843 km (0.108 R)
• M23: 26,725,061 km (0.105 R)
• M24: 27,402,740 km (0.077 R)
• M25: 30,411,751 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 11,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit