🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.54 AU - 2.42 AU

Year: 1008 Days

Day: 17.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.65 AU - 2.83 AU

Year: 1640 Days

Day: 46.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.62 AU - 4.1 AU

Year: 2227 Days

Day: 27.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 14

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.48 AU - 9.28 AU

Year: 8773 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,945,129 km

• M1: 174,132 km (0.113 R)
• M2: 869,313 km (0.05 R)
• M3: 1,635,554 km (0.058 R)
• M4: 2,572,186 km (0.107 R)
• M5: 3,172,372 km (0.084 R)
• M6: 5,234,130 km (0.059 R)
• M7: 6,141,142 km (0.111 R)
• M8: 8,035,500 km (0.075 R)
• M9: 10,384,336 km (0.078 R)
• M10: 11,324,858 km (0.071 R)
• M11: 16,460,254 km (0.089 R)
• M12: 17,091,407 km (0.104 R)
• M13: 22,276,021 km (0.048 R)
• M14: 27,270,944 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 14.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.49 AU - 12.95 AU

Year: 13592 Days

Day: 10.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,945,129 km

• M1: 184,005 km (0.111 R)
• M2: 699,968 km (0.076 R)
• M3: 1,911,711 km (0.105 R)
• M4: 2,563,360 km (0.059 R)
• M5: 4,319,489 km (0.101 R)
• M6: 5,284,994 km (0.115 R)
• M7: 11,924,745 km (0.089 R)
• M8: 12,879,629 km (0.103 R)
• M9: 13,375,845 km (0.095 R)
• M10: 17,067,471 km (0.108 R)
• M11: 17,666,910 km (0.083 R)
• M12: 19,066,997 km (0.11 R)
• M13: 25,705,851 km (0.116 R)
• M14: 33,276,550 km (0.097 R)
• M15: 34,568,777 km (0.074 R)
• M16: 42,896,890 km (0.095 R)
• M17: 47,449,453 km (0.041 R)
• M18: 51,844,788 km (0.095 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit