🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.57 AU - 0.69 AU

Year: 184 Days

Day: 42.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,290,971 km

• M1: 541,395 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.24 AU - 1.78 AU

Year: 681 Days

Day: 38.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,290,971 km

• M1: 132,245 km (0.076 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 9.8

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.2 AU - 11.28 AU

Year: 11159 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,290,971 km

• M1: 123,119 km (0.103 R)
• M2: 896,241 km (0.039 R)
• M3: 1,398,740 km (0.04 R)
• M4: 1,957,339 km (0.107 R)
• M5: 3,238,794 km (0.104 R)
• M6: 4,309,615 km (0.11 R)
• M7: 5,457,929 km (0.111 R)
• M8: 7,049,500 km (0.074 R)
• M9: 7,838,031 km (0.114 R)
• M10: 8,253,763 km (0.053 R)
• M11: 9,590,121 km (0.086 R)
• M12: 12,939,318 km (0.1 R)
• M13: 13,325,131 km (0.086 R)
• M14: 13,784,995 km (0.075 R)
• M15: 14,945,725 km (0.096 R)
• M16: 17,305,482 km (0.065 R)
• M17: 18,573,922 km (0.077 R)
• M18: 18,982,773 km (0.104 R)
• M19: 20,331,547 km (0.119 R)
• M20: 21,563,037 km (0.106 R)
• M21: 23,407,878 km (0.118 R)
• M22: 27,939,048 km (0.108 R)
• M23: 28,910,537 km (0.106 R)
• M24: 35,093,865 km (0.114 R)
• M25: 37,509,273 km (0.114 R)
• M26: 40,716,052 km (0.104 R)
• M27: 43,237,824 km (0.087 R)
• M28: 44,829,246 km (0.049 R)
• M29: 52,232,097 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 17,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit