🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.51 AU - 0.51 AU

Year: 134 Days

Day: 44.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,896,323 km

• M1: 42,635 km (0.115 R)
• M2: 149,897 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.7 AU - 0.76 AU

Year: 229 Days

Day: 35.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.52 AU - 3.84 AU

Year: 2591 Days

Day: 31.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,896,323 km

• M1: 41,588 km (0.035 R)
• M2: 217,366 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.75 AU - 4.35 AU

Year: 2992 Days

Day: 23.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 8.5

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.77 AU - 12.21 AU

Year: 11591 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 18,896,323 km

• M1: 105,766 km (0.081 R)
• M2: 958,025 km (0.073 R)
• M3: 1,277,715 km (0.058 R)
• M4: 1,746,555 km (0.101 R)
• M5: 2,936,606 km (0.065 R)
• M6: 3,570,752 km (0.093 R)
• M7: 3,837,933 km (0.076 R)
• M8: 4,382,619 km (0.12 R)
• M9: 7,131,181 km (0.089 R)
• M10: 9,033,767 km (0.11 R)
• M11: 10,368,479 km (0.03 R)
• M12: 11,654,572 km (0.118 R)
• M13: 13,043,738 km (0.103 R)
• M14: 14,607,783 km (0.099 R)
• M15: 15,364,898 km (0.09 R)
• M16: 15,931,724 km (0.058 R)
• M17: 16,220,299 km (0.115 R)
• M18: 18,497,627 km (0.103 R)
• M19: 18,977,387 km (0.048 R)
• M20: 20,893,736 km (0.09 R)
• M21: 23,957,650 km (0.114 R)
• M22: 30,959,878 km (0.114 R)
• M23: 31,296,922 km (0.11 R)
• M24: 32,207,524 km (0.109 R)
• M25: 34,201,215 km (0.085 R)
• M26: 36,901,307 km (0.109 R)
• M27: 41,484,986 km (0.12 R)
• M28: 42,583,483 km (0.115 R)
• M29: 43,701,278 km (0.093 R)
• M30: 44,125,388 km (0.101 R)
• M31: 46,875,894 km (0.094 R)
• M32: 51,291,126 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.31 AU - 12.21 AU

Year: 12957 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,896,323 km

• M1: 111,899 km (0.115 R)
• M2: 619,036 km (0.062 R)
• M3: 1,183,918 km (0.09 R)
• M4: 1,711,998 km (0.069 R)
• M5: 2,000,572 km (0.098 R)
• M6: 3,645,850 km (0.097 R)
• M7: 5,992,292 km (0.081 R)
• M8: 6,835,127 km (0.062 R)
• M9: 16,268,170 km (0.114 R)
• M10: 18,615,959 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 14,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit