🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.67 AU - 0.71 AU

Year: 210 Days

Day: 29.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 8,322,575 km

• M1: 310,565 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.39 AU - 1.57 AU

Year: 661 Days

Day: 32.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.68 AU - 2.38 AU

Year: 1062 Days

Day: 22.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 131 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.21 AU - 2.73 AU

Year: 1425 Days

Day: 16.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.26 AU - 5.08 AU

Year: 3126 Days

Day: 40.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 80.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 8,322,575 km

• M1: 637,586 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 9.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.05 AU - 5.41 AU

Year: 4391 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 8,322,575 km

• M1: 121,922 km (0.117 R)
• M2: 198,965 km (0.096 R)
• M3: 299,345 km (0.097 R)
• M4: 376,089 km (0.114 R)
• M5: 578,196 km (0.031 R)
• M6: 843,283 km (0.086 R)
• M7: 1,139,786 km (0.059 R)
• M8: 1,368,521 km (0.077 R)
• M9: 1,454,839 km (0.069 R)
• M10: 1,732,343 km (0.063 R)
• M11: 1,833,472 km (0.084 R)
• M12: 2,180,090 km (0.06 R)
• M13: 2,297,524 km (0.085 R)
• M14: 2,522,669 km (0.116 R)
• M15: 2,687,825 km (0.107 R)
• M16: 2,856,721 km (0.079 R)
• M17: 3,072,740 km (0.112 R)
• M18: 3,160,704 km (0.063 R)
• M19: 3,231,763 km (0.041 R)
• M20: 3,493,559 km (0.09 R)
• M21: 4,009,073 km (0.09 R)
• M22: 4,251,272 km (0.118 R)
• M23: 4,339,685 km (0.1 R)
• M24: 4,418,822 km (0.085 R)
• M25: 4,498,408 km (0.08 R)
• M26: 4,760,503 km (0.111 R)
• M27: 4,913,841 km (0.112 R)
• M28: 5,215,281 km (0.047 R)
• M29: 5,469,298 km (0.072 R)
• M30: 5,587,032 km (0.086 R)
• M31: 6,345,044 km (0.09 R)
• M32: 6,891,376 km (0.115 R)
• M33: 7,405,543 km (0.116 R)
• M34: 7,691,275 km (0.088 R)
• M35: 8,089,954 km (0.111 R)
• M36: 8,212,026 km (0.059 R)
• M37: 8,285,628 km (0.073 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: 378 - 11,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit