🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.58 AU - 0.92 AU

Year: 229 Days

Day: 28 Hours

Environment

Temp: 192 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.48 AU - 3.7 AU

Year: 1918 Days

Day: 26.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,380,531 km

• M1: 44,879 km (0.115 R)

Asteroid Belt

Center: 11.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303

Radius: 7.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 17.47 AU - 22.41 AU

Year: 31440 Days

Day: 20.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,380,531 km

• M1: 98,735 km (0.074 R)
• M2: 482,902 km (0.039 R)
• M3: 772,673 km (0.072 R)
• M4: 2,363,347 km (0.055 R)
• M5: 2,937,055 km (0.114 R)
• M6: 4,292,860 km (0.08 R)
• M7: 5,070,769 km (0.117 R)
• M8: 6,858,015 km (0.115 R)
• M9: 7,569,802 km (0.105 R)
• M10: 7,969,079 km (0.114 R)
• M11: 9,364,528 km (0.075 R)
• M12: 10,179,986 km (0.096 R)
• M13: 10,790,943 km (0.101 R)
• M14: 13,626,122 km (0.041 R)
• M15: 14,367,828 km (0.087 R)
• M16: 17,347,668 km (0.086 R)
• M17: 19,394,167 km (0.087 R)
• M18: 21,895,593 km (0.058 R)
• M19: 22,809,337 km (0.03 R)
• M20: 24,280,931 km (0.088 R)
• M21: 25,370,004 km (0.08 R)
• M22: 28,472,963 km (0.112 R)
• M23: 29,195,371 km (0.05 R)
• M24: 30,551,326 km (0.114 R)
• M25: 33,788,474 km (0.104 R)
• M26: 37,966,294 km (0.094 R)
• M27: 50,588,166 km (0.082 R)
• M28: 57,930,279 km (0.105 R)
• M29: 59,089,513 km (0.042 R)
• M30: 59,870,863 km (0.057 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit