🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 20.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.36 AU - 2.06 AU

Year: 809 Days

Day: 45.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,658,505 km

• M1: 485,894 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.15 AU - 2.57 AU

Year: 1311 Days

Day: 46.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,658,505 km

• M1: 54,005 km (0.041 R)
• M2: 657,931 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.44 AU - 2.46 AU

Year: 1387 Days

Day: 28.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,658,505 km

• M1: 124,316 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.7

Radius: 6.5

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.68 AU - 16.02 AU

Year: 17641 Days

Day: 17 Hours

Environment

Temp: -178 °C

Axial Tilt: 51.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,658,505 km

• M1: 80,783 km (0.117 R)
• M2: 302,038 km (0.063 R)
• M3: 570,865 km (0.079 R)
• M4: 1,623,436 km (0.094 R)
• M5: 1,850,974 km (0.068 R)
• M6: 3,467,080 km (0.072 R)
• M7: 3,938,912 km (0.12 R)
• M8: 5,010,182 km (0.097 R)
• M9: 5,574,017 km (0.1 R)
• M10: 10,824,902 km (0.098 R)
• M11: 11,319,772 km (0.114 R)
• M12: 14,095,560 km (0.072 R)
• M13: 15,757,593 km (0.086 R)
• M14: 16,717,113 km (0.086 R)
• M15: 20,569,558 km (0.105 R)
• M16: 23,923,243 km (0.04 R)
• M17: 25,838,245 km (0.058 R)
• M18: 30,212,188 km (0.116 R)
• M19: 31,440,236 km (0.065 R)
• M20: 33,344,169 km (0.052 R)
• M21: 33,603,721 km (0.104 R)
• M22: 36,824,114 km (0.12 R)
• M23: 43,251,736 km (0.102 R)
• M24: 53,876,626 km (0.066 R)
• M25: 55,497,668 km (0.068 R)
• M26: 59,215,774 km (0.1 R)
• M27: 59,978,723 km (0.116 R)
• M28: 63,892,353 km (0.079 R)
• M29: 66,115,826 km (0.1 R)
• M30: 66,525,575 km (0.113 R)
• M31: 66,936,969 km (0.12 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit