🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.66 AU

Year: 138 Days

Day: 20.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,642,504 km

• M1: 52,359 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.62 AU - 0.94 AU

Year: 240 Days

Day: 37.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,642,504 km

• M1: 465,549 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.04 AU

Year: 292 Days

Day: 17.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.38 AU - 3.66 AU

Year: 1828 Days

Day: 31.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,642,504 km

• M1: 824,284 km (0.063 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 14.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.79 AU - 8.63 AU

Year: 7455 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,642,504 km

• M1: 176,077 km (0.11 R)
• M2: 1,282,503 km (0.04 R)
• M3: 2,147,926 km (0.116 R)
• M4: 3,151,279 km (0.11 R)
• M5: 3,860,822 km (0.096 R)
• M6: 6,284,607 km (0.113 R)
• M7: 7,138,511 km (0.107 R)
• M8: 7,984,487 km (0.098 R)
• M9: 9,589,373 km (0.036 R)
• M10: 10,418,145 km (0.07 R)
• M11: 13,311,368 km (0.105 R)
• M12: 15,427,580 km (0.111 R)
• M13: 17,332,110 km (0.093 R)
• M14: 18,414,600 km (0.108 R)
• M15: 20,714,219 km (0.097 R)
• M16: 21,277,305 km (0.049 R)
• M17: 22,772,237 km (0.116 R)
• M18: 27,387,481 km (0.07 R)
• M19: 34,017,060 km (0.073 R)
• M20: 36,756,496 km (0.114 R)
• M21: 41,644,307 km (0.106 R)
• M22: 43,060,849 km (0.085 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit