🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.72 AU - 1.04 AU

Year: 316 Days

Day: 24.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 131.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.62 AU - 2.56 AU

Year: 1157 Days

Day: 26.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,058,251 km

• M1: 238,160 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.04 AU - 3.16 AU

Year: 2090 Days

Day: 46 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 10.3

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.49 AU - 9.01 AU

Year: 7474 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,058,251 km

• M1: 128,056 km (0.075 R)
• M2: 707,598 km (0.099 R)
• M3: 1,148,014 km (0.052 R)
• M4: 1,514,379 km (0.116 R)
• M5: 2,132,218 km (0.113 R)
• M6: 2,870,484 km (0.103 R)
• M7: 4,247,832 km (0.047 R)
• M8: 5,353,210 km (0.111 R)
• M9: 5,923,926 km (0.1 R)
• M10: 8,042,531 km (0.103 R)
• M11: 8,748,932 km (0.089 R)
• M12: 9,632,457 km (0.046 R)
• M13: 10,526,005 km (0.058 R)
• M14: 11,168,379 km (0.088 R)
• M15: 12,917,028 km (0.096 R)
• M16: 13,367,019 km (0.073 R)
• M17: 14,537,921 km (0.108 R)
• M18: 15,086,646 km (0.083 R)
• M19: 15,460,042 km (0.025 R)
• M20: 17,694,137 km (0.114 R)
• M21: 25,499,406 km (0.104 R)
• M22: 27,480,231 km (0.115 R)
• M23: 29,561,586 km (0.11 R)
• M24: 32,566,110 km (0.039 R)
• M25: 35,220,874 km (0.108 R)
• M26: 36,656,864 km (0.117 R)
• M27: 37,673,531 km (0.067 R)
• M28: 38,361,681 km (0.077 R)
• M29: 38,825,135 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit