🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.55 AU - 0.69 AU

Year: 174 Days

Day: 36.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,725,606 km

• M1: 79,436 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.5 AU - 0.76 AU

Year: 178 Days

Day: 32.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 173.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.67 AU - 0.79 AU

Year: 222 Days

Day: 41.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.54 AU - 4.54 AU

Year: 3448 Days

Day: 43.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 8.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.5 AU - 8.7 AU

Year: 8990 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,725,606 km

• M1: 108,309 km (0.062 R)
• M2: 454,478 km (0.081 R)
• M3: 737,667 km (0.05 R)
• M4: 1,059,003 km (0.118 R)
• M5: 1,648,868 km (0.11 R)
• M6: 1,993,990 km (0.096 R)
• M7: 2,730,012 km (0.094 R)
• M8: 2,998,091 km (0.12 R)
• M9: 3,421,602 km (0.065 R)
• M10: 3,684,745 km (0.049 R)
• M11: 4,306,324 km (0.025 R)
• M12: 6,165,676 km (0.088 R)
• M13: 7,002,826 km (0.095 R)
• M14: 7,468,674 km (0.095 R)
• M15: 9,355,701 km (0.116 R)
• M16: 10,065,992 km (0.09 R)
• M17: 11,487,172 km (0.052 R)
• M18: 13,153,393 km (0.119 R)
• M19: 15,487,568 km (0.089 R)
• M20: 20,252,111 km (0.12 R)
• M21: 21,844,131 km (0.049 R)
• M22: 26,186,359 km (0.062 R)
• M23: 30,762,558 km (0.115 R)
• M24: 31,800,468 km (0.104 R)
• M25: 33,401,165 km (0.101 R)
• M26: 37,930,690 km (0.087 R)
• M27: 41,084,811 km (0.052 R)
• M28: 41,962,951 km (0.077 R)
• M29: 42,470,387 km (0.111 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit