🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 175 Days

Day: 37.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 7,659,265 km

• M1: 77,492 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.3 AU - 1.64 AU

Year: 671 Days

Day: 18.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.47 AU - 2.97 AU

Year: 1690 Days

Day: 46.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 7,659,265 km

• M1: 783,594 km (0.081 R)
• M2: 940,073 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.23 AU - 4.99 AU

Year: 3729 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 7,659,265 km

• M1: 166,951 km (0.108 R)
• M2: 382,821 km (0.057 R)
• M3: 457,919 km (0.044 R)
• M4: 512,522 km (0.077 R)
• M5: 842,685 km (0.072 R)
• M6: 1,195,586 km (0.11 R)
• M7: 1,416,991 km (0.11 R)
• M8: 1,638,097 km (0.103 R)
• M9: 1,725,611 km (0.118 R)
• M10: 2,055,176 km (0.087 R)
• M11: 2,321,011 km (0.098 R)
• M12: 2,512,047 km (0.066 R)
• M13: 2,621,403 km (0.091 R)
• M14: 2,958,747 km (0.094 R)
• M15: 3,057,780 km (0.101 R)
• M16: 3,327,057 km (0.119 R)
• M17: 3,525,423 km (0.101 R)
• M18: 3,577,932 km (0.101 R)
• M19: 3,710,027 km (0.089 R)
• M20: 5,098,295 km (0.066 R)
• M21: 5,407,664 km (0.116 R)
• M22: 5,898,794 km (0.067 R)
• M23: 6,076,217 km (0.075 R)
• M24: 6,361,500 km (0.116 R)
• M25: 6,436,149 km (0.12 R)
• M26: 7,066,255 km (0.041 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit