🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.01 AU - 1.51 AU

Year: 545 Days

Day: 17.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.86 AU - 3.38 AU

Year: 2122 Days

Day: 18.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.17 AU - 4.75 AU

Year: 3034 Days

Day: 16.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 10.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.36 AU - 6.94 AU

Year: 5872 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,854,962 km

• M1: 133,142 km (0.064 R)
• M2: 544,237 km (0.066 R)
• M3: 957,576 km (0.104 R)
• M4: 1,582,895 km (0.067 R)
• M5: 2,479,884 km (0.084 R)
• M6: 3,096,826 km (0.043 R)
• M7: 4,053,354 km (0.059 R)
• M8: 4,835,302 km (0.08 R)
• M9: 7,446,982 km (0.119 R)
• M10: 7,929,884 km (0.113 R)
• M11: 11,056,928 km (0.067 R)
• M12: 13,263,946 km (0.103 R)
• M13: 14,026,147 km (0.1 R)
• M14: 16,144,752 km (0.055 R)
• M15: 16,662,510 km (0.068 R)
• M16: 20,401,559 km (0.067 R)
• M17: 24,140,309 km (0.084 R)
• M18: 24,741,693 km (0.1 R)
• M19: 25,353,099 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 14.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.13 AU - 9.75 AU

Year: 8614 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,854,962 km

• M1: 180,565 km (0.07 R)
• M2: 772,523 km (0.078 R)
• M3: 1,417,290 km (0.055 R)
• M4: 1,945,520 km (0.118 R)
• M5: 4,354,944 km (0.064 R)
• M6: 5,105,925 km (0.104 R)
• M7: 5,837,010 km (0.101 R)
• M8: 8,820,290 km (0.108 R)
• M9: 9,289,729 km (0.07 R)
• M10: 12,525,979 km (0.103 R)
• M11: 13,241,506 km (0.102 R)
• M12: 15,083,654 km (0.077 R)
• M13: 17,308,773 km (0.106 R)
• M14: 19,193,556 km (0.099 R)
• M15: 19,744,974 km (0.096 R)
• M16: 20,714,967 km (0.028 R)
• M17: 22,401,832 km (0.106 R)
• M18: 25,101,775 km (0.07 R)
• M19: 26,822,001 km (0.077 R)
• M20: 33,237,805 km (0.1 R)
• M21: 40,608,641 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 17,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit