🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.6 AU - 0.68 AU

Year: 179 Days

Day: 47.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,431,453 km

• M1: 127,906 km (0.086 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.7

Radius: 12.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.66 AU - 6.68 AU

Year: 5362 Days

Day: 11.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,431,453 km

• M1: 155,582 km (0.065 R)
• M2: 591,959 km (0.104 R)
• M3: 1,071,270 km (0.076 R)
• M4: 1,801,308 km (0.105 R)
• M5: 2,421,690 km (0.104 R)
• M6: 3,668,140 km (0.095 R)
• M7: 5,654,949 km (0.067 R)
• M8: 6,079,209 km (0.079 R)
• M9: 10,200,929 km (0.115 R)
• M10: 11,223,131 km (0.092 R)
• M11: 12,690,986 km (0.104 R)
• M12: 13,421,472 km (0.06 R)
• M13: 13,822,394 km (0.068 R)
• M14: 17,620,984 km (0.09 R)
• M15: 20,907,798 km (0.103 R)
• M16: 22,065,387 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.8

Radius: 11.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6 AU - 6.94 AU

Year: 5757 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,431,453 km

• M1: 144,362 km (0.081 R)
• M2: 634,744 km (0.097 R)
• M3: 1,081,892 km (0.066 R)
• M4: 3,817,738 km (0.12 R)
• M5: 5,128,514 km (0.07 R)
• M6: 7,467,776 km (0.095 R)
• M7: 8,009,620 km (0.093 R)
• M8: 9,417,635 km (0.104 R)
• M9: 13,387,214 km (0.114 R)
• M10: 17,777,014 km (0.084 R)
• M11: 22,593,617 km (0.118 R)
• M12: 27,701,187 km (0.1 R)
• M13: 28,650,386 km (0.072 R)
• M14: 29,620,977 km (0.116 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit