🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.4 AU - 0.64 AU

Year: 141 Days

Day: 47.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 9,907,007 km

• M1: 328,367 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.42 AU - 3.98 AU

Year: 2145 Days

Day: 16 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,907,007 km

• M1: 2,788,654 km (0.12 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 11.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.31 AU - 6.51 AU

Year: 4715 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 9,907,007 km

• M1: 144,661 km (0.105 R)
• M2: 262,095 km (0.099 R)
• M3: 499,208 km (0.084 R)
• M4: 733,030 km (0.098 R)
• M5: 1,009,786 km (0.103 R)
• M6: 1,096,104 km (0.106 R)
• M7: 1,185,114 km (0.097 R)
• M8: 1,482,515 km (0.06 R)
• M9: 1,566,439 km (0.112 R)
• M10: 1,667,867 km (0.037 R)
• M11: 1,820,157 km (0.109 R)
• M12: 2,182,184 km (0.092 R)
• M13: 2,376,213 km (0.111 R)
• M14: 2,631,726 km (0.064 R)
• M15: 3,219,047 km (0.085 R)
• M16: 3,720,200 km (0.079 R)
• M17: 3,814,895 km (0.039 R)
• M18: 4,017,600 km (0.102 R)
• M19: 4,093,147 km (0.11 R)
• M20: 4,223,746 km (0.109 R)
• M21: 4,692,287 km (0.079 R)
• M22: 4,979,066 km (0.102 R)
• M23: 5,165,614 km (0.115 R)
• M24: 5,295,316 km (0.115 R)
• M25: 5,426,064 km (0.073 R)
• M26: 5,836,860 km (0.11 R)
• M27: 6,523,066 km (0.039 R)
• M28: 6,778,878 km (0.116 R)
• M29: 7,660,009 km (0.078 R)
• M30: 7,767,720 km (0.093 R)
• M31: 7,998,101 km (0.045 R)
• M32: 8,217,112 km (0.085 R)
• M33: 8,424,155 km (0.032 R)
• M34: 8,773,167 km (0.087 R)
• M35: 8,970,636 km (0.066 R)
• M36: 9,055,758 km (0.073 R)
• M37: 9,269,682 km (0.119 R)
• M38: 9,456,530 km (0.081 R)
• M39: 9,731,790 km (0.085 R)
• M40: 9,833,816 km (0.063 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: 371 - 16,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit