🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.45 AU - 0.67 AU

Year: 160 Days

Day: 16.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.94 AU

Year: 300 Days

Day: 13.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.77 AU - 0.99 AU

Year: 316 Days

Day: 22.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,720,480 km

• M1: 28,723 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.31 AU - 2.57 AU

Year: 1459 Days

Day: 39.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.52 AU - 4.06 AU

Year: 2825 Days

Day: 45.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 8.6

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.83 AU - 4.93 AU

Year: 3510 Days

Day: 13.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,720,480 km

• M1: 106,962 km (0.078 R)
• M2: 394,190 km (0.041 R)
• M3: 818,300 km (0.064 R)
• M4: 1,532,929 km (0.108 R)
• M5: 1,861,895 km (0.066 R)
• M6: 2,178,893 km (0.081 R)
• M7: 2,995,398 km (0.081 R)
• M8: 3,453,616 km (0.06 R)
• M9: 3,784,677 km (0.111 R)
• M10: 4,706,050 km (0.107 R)
• M11: 5,628,620 km (0.098 R)
• M12: 5,913,155 km (0.083 R)
• M13: 7,483,334 km (0.049 R)
• M14: 8,586,319 km (0.115 R)
• M15: 10,040,411 km (0.1 R)
• M16: 10,375,211 km (0.119 R)
• M17: 11,111,531 km (0.097 R)
• M18: 12,447,291 km (0.107 R)
• M19: 14,042,004 km (0.109 R)
• M20: 15,105,346 km (0.054 R)
• M21: 15,993,808 km (0.11 R)
• M22: 16,682,855 km (0.061 R)
• M23: 17,692,491 km (0.09 R)
• M24: 19,572,937 km (0.101 R)
• M25: 23,141,594 km (0.1 R)
• M26: 24,171,725 km (0.117 R)
• M27: 24,622,463 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 17,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit