🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.64 AU - 1.74 AU

Year: 815 Days

Day: 38.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,192,427 km

• M1: 56,548 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.18 AU - 3.14 AU

Year: 1609 Days

Day: 21.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.38 AU - 5.32 AU

Year: 3365 Days

Day: 41.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,192,427 km

• M1: 1,091,915 km (0.067 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 10.3

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4 AU - 5.9 AU

Year: 4084 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,192,427 km

• M1: 128,056 km (0.065 R)
• M2: 578,944 km (0.119 R)
• M3: 1,029,233 km (0.09 R)
• M4: 1,625,979 km (0.091 R)
• M5: 2,229,607 km (0.08 R)
• M6: 2,818,723 km (0.084 R)
• M7: 3,755,355 km (0.093 R)
• M8: 5,657,343 km (0.083 R)
• M9: 6,115,411 km (0.072 R)
• M10: 6,444,676 km (0.114 R)
• M11: 7,041,422 km (0.096 R)
• M12: 8,418,022 km (0.091 R)
• M13: 9,325,782 km (0.048 R)
• M14: 10,297,420 km (0.095 R)
• M15: 10,635,960 km (0.111 R)
• M16: 11,560,026 km (0.098 R)
• M17: 12,018,543 km (0.049 R)
• M18: 13,217,869 km (0.09 R)
• M19: 14,077,908 km (0.069 R)
• M20: 14,921,041 km (0.114 R)
• M21: 17,058,047 km (0.083 R)
• M22: 18,077,107 km (0.109 R)
• M23: 21,173,634 km (0.106 R)
• M24: 21,652,945 km (0.077 R)
• M25: 23,206,669 km (0.081 R)
• M26: 23,643,046 km (0.119 R)
• M27: 24,909,093 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 13.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.93 AU - 11.61 AU

Year: 14031 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,192,427 km

• M1: 181,462 km (0.089 R)
• M2: 702,512 km (0.041 R)
• M3: 1,157,738 km (0.075 R)
• M4: 1,969,157 km (0.101 R)
• M5: 2,857,319 km (0.107 R)
• M6: 4,171,686 km (0.092 R)
• M7: 4,818,099 km (0.104 R)
• M8: 5,320,149 km (0.114 R)
• M9: 7,869,147 km (0.097 R)
• M10: 12,210,477 km (0.096 R)
• M11: 14,337,759 km (0.096 R)
• M12: 16,929,243 km (0.094 R)
• M13: 18,658,594 km (0.088 R)
• M14: 19,818,876 km (0.11 R)
• M15: 23,493,598 km (0.108 R)
• M16: 26,046,336 km (0.109 R)
• M17: 26,867,628 km (0.08 R)
• M18: 37,723,945 km (0.062 R)
• M19: 38,510,830 km (0.082 R)
• M20: 42,328,269 km (0.108 R)
• M21: 44,765,218 km (0.08 R)
• M22: 45,351,941 km (0.115 R)
• M23: 53,454,012 km (0.064 R)
• M24: 54,114,487 km (0.06 R)
• M25: 56,128,672 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit