🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 135 Days

Day: 22 Hours

Environment

Temp: 229 °C

Axial Tilt: 62.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,250,361 km

• M1: 73,303 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.97 AU - 1.59 AU

Year: 521 Days

Day: 42.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.49 AU - 4.13 AU

Year: 2676 Days

Day: 31 Hours

Environment

Temp: -110 °C

Axial Tilt: 59.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 8.3

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.28 AU - 7.38 AU

Year: 6424 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,250,361 km

• M1: 103,223 km (0.096 R)
• M2: 645,814 km (0.103 R)
• M3: 925,412 km (0.11 R)
• M4: 1,254,977 km (0.109 R)
• M5: 1,784,403 km (0.116 R)
• M6: 2,335,821 km (0.101 R)
• M7: 3,036,388 km (0.073 R)
• M8: 3,370,440 km (0.119 R)
• M9: 4,238,257 km (0.069 R)
• M10: 5,016,765 km (0.097 R)
• M11: 7,248,615 km (0.106 R)
• M12: 9,534,471 km (0.106 R)
• M13: 9,844,886 km (0.053 R)
• M14: 11,203,385 km (0.052 R)
• M15: 11,599,221 km (0.116 R)
• M16: 12,366,508 km (0.068 R)
• M17: 14,812,583 km (0.108 R)
• M18: 16,846,665 km (0.111 R)
• M19: 17,432,191 km (0.051 R)
• M20: 19,129,828 km (0.111 R)
• M21: 20,199,901 km (0.111 R)
• M22: 28,465,333 km (0.113 R)
• M23: 31,884,393 km (0.086 R)
• M24: 32,679,655 km (0.08 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit