🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 206 Days

Day: 47.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,044,412 km

• M1: 308,172 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.76 AU - 1.26 AU

Year: 365 Days

Day: 28.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.7

Radius: 5.7

Gravity: 29.57 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.09 AU - 19.07 AU

Year: 23206 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 94,044,412 km

• M1: 71,059 km (0.084 R)
• M2: 282,142 km (0.066 R)
• M3: 470,485 km (0.082 R)
• M4: 715,377 km (0.084 R)
• M5: 1,004,849 km (0.06 R)
• M6: 1,666,071 km (0.065 R)
• M7: 2,111,724 km (0.108 R)
• M8: 3,635,527 km (0.064 R)
• M9: 4,239,753 km (0.068 R)
• M10: 5,066,281 km (0.097 R)
• M11: 6,313,629 km (0.041 R)
• M12: 7,233,955 km (0.105 R)
• M13: 8,864,571 km (0.062 R)
• M14: 11,677,161 km (0.082 R)
• M15: 20,066,161 km (0.116 R)
• M16: 23,680,745 km (0.103 R)
• M17: 23,906,039 km (0.11 R)
• M18: 25,997,716 km (0.051 R)
• M19: 26,721,172 km (0.111 R)
• M20: 29,229,778 km (0.108 R)
• M21: 30,674,295 km (0.108 R)
• M22: 35,734,144 km (0.115 R)
• M23: 37,843,325 km (0.103 R)
• M24: 42,805,935 km (0.075 R)
• M25: 44,153,662 km (0.107 R)
• M26: 46,933,340 km (0.093 R)
• M27: 52,455,596 km (0.113 R)
• M28: 53,030,650 km (0.091 R)
• M29: 57,986,379 km (0.118 R)
• M30: 58,806,773 km (0.099 R)
• M31: 60,891,868 km (0.105 R)
• M32: 66,096,229 km (0.096 R)
• M33: 72,296,612 km (0.109 R)
• M34: 86,636,166 km (0.096 R)
• M35: 89,878,700 km (0.12 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 13,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit