🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.56 AU - 0.88 AU

Year: 217 Days

Day: 43.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.17 AU - 1.71 AU

Year: 613 Days

Day: 40 Hours

Environment

Temp: -10 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.67 AU - 2.25 AU

Year: 973 Days

Day: 39.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 143.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.62 AU - 4.32 AU

Year: 2806 Days

Day: 17.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 14.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.84 AU - 7.06 AU

Year: 5149 Days

Day: 14.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,504,821 km

• M1: 182,958 km (0.032 R)
• M2: 657,931 km (0.077 R)
• M3: 1,257,221 km (0.086 R)
• M4: 1,761,515 km (0.101 R)
• M5: 2,281,068 km (0.105 R)
• M6: 3,104,605 km (0.109 R)
• M7: 4,869,261 km (0.034 R)
• M8: 5,737,378 km (0.115 R)
• M9: 7,400,457 km (0.116 R)
• M10: 8,032,807 km (0.091 R)
• M11: 8,970,786 km (0.086 R)
• M12: 9,897,246 km (0.118 R)
• M13: 10,578,664 km (0.096 R)
• M14: 11,291,348 km (0.115 R)
• M15: 11,941,052 km (0.063 R)
• M16: 12,862,425 km (0.087 R)
• M17: 13,366,271 km (0.083 R)
• M18: 14,575,171 km (0.062 R)
• M19: 20,148,888 km (0.028 R)
• M20: 20,829,559 km (0.116 R)
• M21: 23,259,028 km (0.085 R)
• M22: 26,920,885 km (0.11 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit