🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.73 AU

Year: 191 Days

Day: 16.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,927,367 km

• M1: 224,546 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.83 AU - 2.13 AU

Year: 1018 Days

Day: 33.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.22 AU - 4.4 AU

Year: 3268 Days

Day: 30.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 127.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,927,367 km

• M1: 1,712,746 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.24 AU - 4.52 AU

Year: 3348 Days

Day: 19.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.3 AU - 5.18 AU

Year: 3769 Days

Day: 45.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,927,367 km

• M1: 1,395,299 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 9.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.91 AU - 10.59 AU

Year: 9454 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,927,367 km

• M1: 139,425 km (0.075 R)
• M2: 469,737 km (0.084 R)
• M3: 875,896 km (0.115 R)
• M4: 1,571,675 km (0.045 R)
• M5: 1,926,521 km (0.101 R)
• M6: 3,687,887 km (0.101 R)
• M7: 4,776,211 km (0.074 R)
• M8: 5,104,878 km (0.09 R)
• M9: 5,893,259 km (0.12 R)
• M10: 8,093,544 km (0.086 R)
• M11: 9,436,185 km (0.064 R)
• M12: 10,452,254 km (0.091 R)
• M13: 11,765,723 km (0.059 R)
• M14: 12,893,392 km (0.086 R)
• M15: 14,194,594 km (0.103 R)
• M16: 15,526,464 km (0.084 R)
• M17: 16,939,715 km (0.117 R)
• M18: 20,811,757 km (0.071 R)
• M19: 21,968,597 km (0.119 R)
• M20: 23,311,537 km (0.097 R)
• M21: 25,160,866 km (0.101 R)
• M22: 25,618,935 km (0.033 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit