🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 235 Days

Day: 24.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.03 AU - 1.63 AU

Year: 591 Days

Day: 29.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 10.6

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.74 AU - 10.8 AU

Year: 13608 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,116,251 km

• M1: 131,796 km (0.062 R)
• M2: 536,159 km (0.092 R)
• M3: 1,238,820 km (0.075 R)
• M4: 2,022,414 km (0.073 R)
• M5: 2,481,679 km (0.068 R)
• M6: 2,912,671 km (0.073 R)
• M7: 3,639,417 km (0.103 R)
• M8: 4,291,813 km (0.111 R)
• M9: 4,646,360 km (0.037 R)
• M10: 5,020,505 km (0.11 R)
• M11: 5,714,339 km (0.119 R)
• M12: 6,982,481 km (0.105 R)
• M13: 7,613,185 km (0.069 R)
• M14: 10,179,537 km (0.114 R)
• M15: 12,807,373 km (0.077 R)
• M16: 14,384,434 km (0.105 R)
• M17: 15,555,336 km (0.072 R)
• M18: 16,947,344 km (0.089 R)
• M19: 19,015,984 km (0.09 R)
• M20: 22,667,668 km (0.107 R)
• M21: 26,118,591 km (0.108 R)
• M22: 26,546,441 km (0.064 R)
• M23: 27,636,262 km (0.104 R)
• M24: 28,642,457 km (0.086 R)
• M25: 29,672,887 km (0.088 R)
• M26: 34,939,480 km (0.114 R)
• M27: 36,513,549 km (0.107 R)
• M28: 36,914,322 km (0.118 R)
• M29: 39,101,592 km (0.06 R)
• M30: 47,595,909 km (0.084 R)
• M31: 49,692,074 km (0.076 R)
• M32: 52,186,170 km (0.106 R)
• M33: 57,422,843 km (0.081 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: 498 - 20,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit