🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.61 AU - 0.77 AU

Year: 202 Days

Day: 17.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,797,400 km

• M1: 115,938 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.95 AU - 1.51 AU

Year: 482 Days

Day: 41.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,797,400 km

• M1: 38,596 km (0.097 R)
• M2: 125,513 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.33 AU - 1.51 AU

Year: 597 Days

Day: 15.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.63 AU - 2.81 AU

Year: 1584 Days

Day: 37.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 12.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.41 AU - 10.77 AU

Year: 11317 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,797,400 km

• M1: 150,495 km (0.037 R)
• M2: 600,935 km (0.106 R)
• M3: 1,086,829 km (0.102 R)
• M4: 1,585,737 km (0.085 R)
• M5: 2,695,305 km (0.074 R)
• M6: 3,527,817 km (0.107 R)
• M7: 4,182,457 km (0.03 R)
• M8: 4,583,380 km (0.086 R)
• M9: 5,700,277 km (0.119 R)
• M10: 7,230,215 km (0.075 R)
• M11: 7,768,169 km (0.036 R)
• M12: 8,466,791 km (0.077 R)
• M13: 9,939,731 km (0.106 R)
• M14: 11,856,978 km (0.102 R)
• M15: 13,022,943 km (0.062 R)
• M16: 14,913,113 km (0.086 R)
• M17: 16,411,036 km (0.086 R)
• M18: 19,783,570 km (0.113 R)
• M19: 28,983,690 km (0.098 R)
• M20: 32,295,188 km (0.113 R)
• M21: 32,964,040 km (0.097 R)
• M22: 37,051,653 km (0.078 R)
• M23: 39,533,033 km (0.082 R)
• M24: 41,727,633 km (0.072 R)
• M25: 42,255,564 km (0.035 R)
• M26: 44,138,553 km (0.041 R)
• M27: 48,506,062 km (0.114 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 20,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit