🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.74 AU - 0.78 AU

Year: 250 Days

Day: 44.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.1 AU - 1.52 AU

Year: 565 Days

Day: 37.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.55 AU - 2.53 AU

Year: 1098 Days

Day: 45.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 11.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.75 AU - 5.61 AU

Year: 4441 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 63.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,218,334 km

• M1: 177,872 km (0.093 R)
• M2: 302,487 km (0.083 R)
• M3: 440,267 km (0.093 R)
• M4: 527,931 km (0.057 R)
• M5: 734,825 km (0.114 R)
• M6: 810,072 km (0.118 R)
• M7: 888,163 km (0.086 R)
• M8: 1,266,795 km (0.066 R)
• M9: 1,440,179 km (0.061 R)
• M10: 1,650,364 km (0.032 R)
• M11: 1,916,050 km (0.088 R)
• M12: 2,100,952 km (0.112 R)
• M13: 2,324,302 km (0.098 R)
• M14: 2,555,431 km (0.041 R)
• M15: 3,275,445 km (0.118 R)
• M16: 3,367,448 km (0.119 R)
• M17: 3,460,199 km (0.084 R)
• M18: 3,591,695 km (0.04 R)
• M19: 3,801,880 km (0.102 R)
• M20: 3,996,358 km (0.08 R)
• M21: 4,274,161 km (0.075 R)
• M22: 4,807,028 km (0.096 R)
• M23: 4,996,569 km (0.119 R)
• M24: 5,102,783 km (0.115 R)
• M25: 5,209,895 km (0.073 R)
• M26: 5,448,055 km (0.097 R)
• M27: 6,002,914 km (0.082 R)
• M28: 6,344,446 km (0.111 R)
• M29: 6,599,061 km (0.117 R)
• M30: 7,094,380 km (0.085 R)
• M31: 7,773,554 km (0.087 R)
• M32: 8,754,019 km (0.051 R)
• M33: 8,908,404 km (0.083 R)
• M34: 9,640,536 km (0.085 R)
• M35: 10,364,739 km (0.111 R)
• M36: 10,967,768 km (0.086 R)
• M37: 11,050,944 km (0.116 R)
• M38: 11,245,721 km (0.118 R)
• M39: 11,582,316 km (0.1 R)
• M40: 11,950,626 km (0.118 R)
• M41: 12,093,342 km (0.063 R)
• M42: 12,438,315 km (0.101 R)
• M43: 13,255,568 km (0.074 R)
• M44: 13,551,622 km (0.119 R)
• M45: 13,939,829 km (0.109 R)
• M46: 14,059,956 km (0.102 R)
• M47: 14,301,407 km (0.117 R)
• M48: 14,483,467 km (0.102 R)
• M49: 14,574,722 km (0.057 R)
• M50: 15,404,841 km (0.093 R)
• M51: 16,029,561 km (0.106 R)
• M52: 17,014,364 km (0.096 R)
• M53: 17,207,196 km (0.088 R)
• M54: 17,725,104 km (0.058 R)
• M55: 18,084,139 km (0.079 R)
• M56: 18,248,098 km (0.103 R)
• M57: 18,544,601 km (0.045 R)
• M58: 19,042,163 km (0.11 R)
• M59: 19,242,475 km (0.112 R)
• M60: 19,409,875 km (0.115 R)
• M61: 20,561,180 km (0.064 R)
• M62: 20,904,058 km (0.026 R)
• M63: 21,076,246 km (0.093 R)
• M64: 21,874,201 km (0.059 R)
• M65: 22,294,421 km (0.065 R)
• M66: 22,540,809 km (0.071 R)
• M67: 23,428,074 km (0.118 R)
• M68: 23,499,582 km (0.069 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: 545 - 10,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit