🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.35 AU - 1.99 AU

Year: 822 Days

Day: 21.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.18 AU - 3.22 AU

Year: 2180 Days

Day: 34.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.2

Radius: 13.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.85 AU - 10.53 AU

Year: 10609 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,931,770 km

• M1: 255,962 km (0.12 R)
• M2: 412,591 km (0.12 R)
• M3: 518,357 km (0.094 R)
• M4: 647,310 km (0.075 R)
• M5: 1,236,576 km (0.07 R)
• M6: 1,402,779 km (0.119 R)
• M7: 1,792,033 km (0.088 R)
• M8: 1,999,525 km (0.066 R)
• M9: 2,476,593 km (0.1 R)
• M10: 2,867,791 km (0.099 R)
• M11: 3,174,317 km (0.096 R)
• M12: 3,384,652 km (0.104 R)
• M13: 4,364,667 km (0.101 R)
• M14: 4,814,059 km (0.092 R)
• M15: 4,910,550 km (0.082 R)
• M16: 5,278,262 km (0.076 R)
• M17: 5,782,556 km (0.054 R)
• M18: 6,197,241 km (0.059 R)
• M19: 6,434,803 km (0.105 R)
• M20: 6,648,578 km (0.087 R)
• M21: 7,028,258 km (0.109 R)
• M22: 7,165,588 km (0.086 R)
• M23: 7,303,966 km (0.028 R)
• M24: 7,498,892 km (0.067 R)
• M25: 7,695,763 km (0.116 R)
• M26: 7,894,280 km (0.061 R)
• M27: 7,979,850 km (0.105 R)
• M28: 8,500,151 km (0.078 R)
• M29: 8,587,965 km (0.087 R)
• M30: 9,061,293 km (0.045 R)
• M31: 9,482,411 km (0.041 R)
• M32: 9,971,596 km (0.083 R)
• M33: 10,095,313 km (0.058 R)
• M34: 10,188,363 km (0.098 R)
• M35: 10,879,356 km (0.117 R)
• M36: 10,974,799 km (0.115 R)
• M37: 11,262,775 km (0.097 R)
• M38: 11,846,207 km (0.074 R)
• M39: 12,042,928 km (0.088 R)
• M40: 12,240,696 km (0.097 R)
• M41: 12,975,072 km (0.1 R)
• M42: 14,242,316 km (0.034 R)
• M43: 15,370,134 km (0.066 R)
• M44: 15,656,464 km (0.116 R)
• M45: 15,980,793 km (0.038 R)
• M46: 16,636,181 km (0.104 R)
• M47: 16,930,290 km (0.054 R)
• M48: 18,464,716 km (0.108 R)
• M49: 19,267,757 km (0.12 R)
• M50: 19,692,914 km (0.055 R)
• M51: 19,965,033 km (0.095 R)
• M52: 20,160,258 km (0.09 R)
• M53: 20,277,692 km (0.105 R)
• M54: 20,395,426 km (0.068 R)
• M55: 20,631,342 km (0.091 R)
• M56: 21,066,372 km (0.092 R)
• M57: 21,265,188 km (0.092 R)
• M58: 22,268,241 km (0.12 R)
• M59: 22,551,729 km (0.102 R)
• M60: 22,836,564 km (0.036 R)
• M61: 23,656,958 km (0.089 R)
• M62: 23,987,869 km (0.112 R)
• M63: 24,237,099 km (0.044 R)
• M64: 25,326,620 km (0.084 R)
• M65: 25,665,160 km (0.073 R)
• M66: 26,090,317 km (0.118 R)
• M67: 27,380,001 km (0.114 R)
• M68: 27,596,918 km (0.056 R)
• M69: 28,822,573 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit