🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.55 AU - 0.81 AU

Year: 197 Days

Day: 14.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.7 AU - 2.86 AU

Year: 1629 Days

Day: 23.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,500,794 km

• M1: 84,224 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.47 AU - 3.27 AU

Year: 1709 Days

Day: 33.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,500,794 km

• M1: 594,801 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.75 AU - 5.45 AU

Year: 3467 Days

Day: 33.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.32 AU - 5.7 AU

Year: 3941 Days

Day: 31.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,500,794 km

• M1: 179,517 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 15

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.03 AU - 7.61 AU

Year: 6961 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,500,794 km

• M1: 205,248 km (0.09 R)
• M2: 800,049 km (0.098 R)
• M3: 1,269,488 km (0.045 R)
• M4: 2,201,781 km (0.097 R)
• M5: 3,033,695 km (0.095 R)
• M6: 3,806,368 km (0.107 R)
• M7: 4,315,899 km (0.057 R)
• M8: 4,982,058 km (0.103 R)
• M9: 7,256,544 km (0.084 R)
• M10: 8,084,568 km (0.094 R)
• M11: 9,271,478 km (0.115 R)
• M12: 12,247,428 km (0.092 R)
• M13: 13,980,968 km (0.03 R)
• M14: 14,906,680 km (0.052 R)
• M15: 15,505,819 km (0.109 R)
• M16: 17,334,653 km (0.105 R)
• M17: 18,335,313 km (0.088 R)
• M18: 19,163,338 km (0.085 R)
• M19: 19,657,759 km (0.081 R)
• M20: 21,797,457 km (0.109 R)
• M21: 24,831,152 km (0.091 R)
• M22: 30,655,745 km (0.116 R)
• M23: 32,317,329 km (0.082 R)
• M24: 34,141,376 km (0.096 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit