🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.79 AU - 0.81 AU

Year: 265 Days

Day: 27.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,220,302 km

• M1: 557,850 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.8 AU - 0.9 AU

Year: 291 Days

Day: 39.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,220,302 km

• M1: 36,951 km (0.076 R)
• M2: 323,281 km (0.093 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 9.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.51 AU - 11.81 AU

Year: 11134 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,220,302 km

• M1: 116,836 km (0.114 R)
• M2: 410,048 km (0.115 R)
• M3: 722,558 km (0.046 R)
• M4: 1,082,041 km (0.101 R)
• M5: 1,426,117 km (0.109 R)
• M6: 1,990,549 km (0.106 R)
• M7: 2,550,943 km (0.108 R)
• M8: 3,088,747 km (0.115 R)
• M9: 3,608,151 km (0.08 R)
• M10: 4,416,578 km (0.111 R)
• M11: 5,077,053 km (0.094 R)
• M12: 6,156,401 km (0.113 R)
• M13: 7,382,057 km (0.084 R)
• M14: 8,231,324 km (0.105 R)
• M15: 9,849,823 km (0.1 R)
• M16: 11,721,292 km (0.117 R)
• M17: 12,767,580 km (0.076 R)
• M18: 13,989,346 km (0.091 R)
• M19: 14,806,300 km (0.075 R)
• M20: 17,381,926 km (0.067 R)
• M21: 27,593,327 km (0.118 R)
• M22: 28,047,207 km (0.064 R)
• M23: 28,783,827 km (0.082 R)
• M24: 30,103,879 km (0.09 R)
• M25: 30,778,715 km (0.087 R)
• M26: 36,220,337 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit