🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 242 Days

Day: 12.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.13 AU - 1.77 AU

Year: 665 Days

Day: 21 Hours

Environment

Temp: -50 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,929,570 km

• M1: 296,054 km (0.059 R)
• M2: 1,302,549 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.62 AU - 1.86 AU

Year: 874 Days

Day: 32.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,929,570 km

• M1: 398,379 km (0.06 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 11.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.25 AU - 9.93 AU

Year: 8762 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,929,570 km

• M1: 251,324 km (0.117 R)
• M2: 764,894 km (0.107 R)
• M3: 1,317,359 km (0.078 R)
• M4: 1,603,240 km (0.037 R)
• M5: 2,840,714 km (0.101 R)
• M6: 2,936,905 km (0.116 R)
• M7: 3,252,407 km (0.11 R)
• M8: 3,475,907 km (0.091 R)
• M9: 4,531,619 km (0.082 R)
• M10: 4,781,597 km (0.098 R)
• M11: 5,153,497 km (0.089 R)
• M12: 5,414,545 km (0.091 R)
• M13: 6,173,904 km (0.088 R)
• M14: 6,604,447 km (0.076 R)
• M15: 6,888,384 km (0.07 R)
• M16: 7,791,057 km (0.069 R)
• M17: 8,008,872 km (0.064 R)
• M18: 9,071,166 km (0.088 R)
• M19: 9,357,945 km (0.11 R)
• M20: 9,502,606 km (0.033 R)
• M21: 9,970,249 km (0.042 R)
• M22: 10,058,811 km (0.074 R)
• M23: 10,385,683 km (0.098 R)
• M24: 11,294,938 km (0.1 R)
• M25: 11,479,841 km (0.026 R)
• M26: 13,579,597 km (0.067 R)
• M27: 13,809,230 km (0.104 R)
• M28: 14,106,331 km (0.096 R)
• M29: 14,505,758 km (0.115 R)
• M30: 14,740,477 km (0.089 R)
• M31: 15,315,830 km (0.078 R)
• M32: 15,452,263 km (0.059 R)
• M33: 15,726,327 km (0.085 R)
• M34: 17,085,573 km (0.085 R)
• M35: 18,264,853 km (0.089 R)
• M36: 18,992,347 km (0.113 R)
• M37: 19,359,760 km (0.083 R)
• M38: 20,776,900 km (0.115 R)
• M39: 21,842,486 km (0.11 R)
• M40: 22,886,829 km (0.084 R)
• M41: 23,238,533 km (0.12 R)
• M42: 23,317,072 km (0.119 R)
• M43: 24,703,396 km (0.05 R)
• M44: 24,903,558 km (0.117 R)
• M45: 25,467,093 km (0.071 R)
• M46: 25,750,431 km (0.112 R)
• M47: 26,483,909 km (0.051 R)
• M48: 27,555,329 km (0.118 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: 472 - 17,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit