🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.49 AU - 0.63 AU

Year: 157 Days

Day: 36.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.83 AU - 1.17 AU

Year: 375 Days

Day: 36.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.12 AU - 1.7 AU

Year: 627 Days

Day: 38.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,056,890 km

• M1: 668,254 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.77 AU - 2.35 AU

Year: 1108 Days

Day: 41.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 13.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.04 AU - 11.06 AU

Year: 11059 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,056,890 km

• M1: 169,195 km (0.043 R)
• M2: 842,834 km (0.113 R)
• M3: 1,493,884 km (0.114 R)
• M4: 4,518,304 km (0.071 R)
• M5: 5,620,392 km (0.081 R)
• M6: 6,472,651 km (0.099 R)
• M7: 9,733,436 km (0.104 R)
• M8: 11,564,364 km (0.1 R)
• M9: 12,187,739 km (0.045 R)
• M10: 13,332,461 km (0.092 R)
• M11: 18,010,836 km (0.082 R)
• M12: 18,496,879 km (0.091 R)
• M13: 21,832,912 km (0.108 R)
• M14: 24,016,592 km (0.05 R)
• M15: 26,342,240 km (0.057 R)
• M16: 28,438,854 km (0.116 R)
• M17: 30,644,376 km (0.059 R)
• M18: 31,638,154 km (0.117 R)
• M19: 35,177,790 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 20,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit