🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 281 Days

Day: 33.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.9 AU - 0.94 AU

Year: 322 Days

Day: 19.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,490,404 km

• M1: 217,216 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.38 AU - 1.38 AU

Year: 592 Days

Day: 12.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,490,404 km

• M1: 30,219 km (0.042 R)
• M2: 670,049 km (0.104 R)

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 11.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.28 AU - 11.38 AU

Year: 13929 Days

Day: 9 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,490,404 km

• M1: 143,764 km (0.106 R)
• M2: 553,512 km (0.093 R)
• M3: 1,334,413 km (0.111 R)
• M4: 2,180,539 km (0.027 R)
• M5: 3,674,124 km (0.09 R)
• M6: 4,548,673 km (0.093 R)
• M7: 4,941,666 km (0.027 R)
• M8: 5,692,947 km (0.064 R)
• M9: 6,518,727 km (0.096 R)
• M10: 6,901,847 km (0.097 R)
• M11: 8,363,568 km (0.089 R)
• M12: 9,143,871 km (0.035 R)
• M13: 9,822,297 km (0.07 R)
• M14: 11,225,226 km (0.098 R)
• M15: 11,665,492 km (0.059 R)
• M16: 13,237,467 km (0.064 R)
• M17: 14,169,462 km (0.089 R)
• M18: 14,619,153 km (0.119 R)
• M19: 17,228,588 km (0.09 R)
• M20: 18,339,353 km (0.094 R)
• M21: 21,873,004 km (0.106 R)
• M22: 23,352,078 km (0.101 R)
• M23: 28,696,462 km (0.093 R)
• M24: 29,106,809 km (0.116 R)
• M25: 32,866,203 km (0.057 R)
• M26: 39,535,576 km (0.119 R)
• M27: 40,685,235 km (0.12 R)
• M28: 42,517,959 km (0.099 R)
• M29: 45,786,672 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 18,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit