🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.46 AU - 0.64 AU

Year: 152 Days

Day: 16.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.24 AU - 1.36 AU

Year: 553 Days

Day: 18.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,039,231 km

• M1: 191,784 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.38 AU - 2.16 AU

Year: 878 Days

Day: 39 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.93 AU - 2.85 AU

Year: 1377 Days

Day: 24.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,039,231 km

• M1: 606,919 km (0.061 R)
• M2: 1,444,218 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.6

Radius: 9.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.64 AU - 9.68 AU

Year: 8689 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,039,231 km

• M1: 122,521 km (0.09 R)
• M2: 944,860 km (0.1 R)
• M3: 1,246,749 km (0.059 R)
• M4: 1,627,176 km (0.062 R)
• M5: 2,084,497 km (0.046 R)
• M6: 3,257,793 km (0.083 R)
• M7: 4,061,582 km (0.114 R)
• M8: 5,896,849 km (0.109 R)
• M9: 6,558,520 km (0.072 R)
• M10: 7,379,663 km (0.115 R)
• M11: 9,798,361 km (0.062 R)
• M12: 10,301,609 km (0.093 R)
• M13: 12,971,482 km (0.094 R)
• M14: 13,860,542 km (0.094 R)
• M15: 14,319,957 km (0.064 R)
• M16: 16,197,111 km (0.065 R)
• M17: 18,714,993 km (0.102 R)
• M18: 19,921,649 km (0.085 R)
• M19: 20,804,127 km (0.077 R)
• M20: 22,646,724 km (0.099 R)
• M21: 23,689,122 km (0.099 R)
• M22: 24,429,183 km (0.071 R)
• M23: 25,099,980 km (0.064 R)
• M24: 31,110,224 km (0.082 R)
• M25: 35,289,988 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit