🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.54 AU - 0.62 AU

Year: 156 Days

Day: 20.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.81 AU - 1.89 AU

Year: 888 Days

Day: 31.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,148,751 km

• M1: 1,163,123 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.22 AU - 3.08 AU

Year: 1523 Days

Day: 14.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 12

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.27 AU - 9.55 AU

Year: 8612 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,148,751 km

• M1: 149,299 km (0.088 R)
• M2: 555,158 km (0.118 R)
• M3: 1,294,620 km (0.038 R)
• M4: 2,174,854 km (0.106 R)
• M5: 3,260,934 km (0.098 R)
• M6: 3,976,461 km (0.11 R)
• M7: 5,060,298 km (0.065 R)
• M8: 5,953,098 km (0.117 R)
• M9: 7,175,013 km (0.105 R)
• M10: 7,968,331 km (0.097 R)
• M11: 9,823,643 km (0.098 R)
• M12: 10,852,428 km (0.101 R)
• M13: 11,843,813 km (0.112 R)
• M14: 12,951,585 km (0.054 R)
• M15: 14,432,006 km (0.119 R)
• M16: 19,473,155 km (0.06 R)
• M17: 21,093,449 km (0.026 R)
• M18: 22,058,655 km (0.058 R)
• M19: 24,077,328 km (0.095 R)
• M20: 28,576,036 km (0.059 R)
• M21: 29,857,491 km (0.071 R)
• M22: 31,486,911 km (0.062 R)
• M23: 32,217,996 km (0.091 R)
• M24: 34,369,662 km (0.108 R)
• M25: 35,931,613 km (0.065 R)
• M26: 36,500,833 km (0.085 R)
• M27: 38,126,513 km (0.063 R)
• M28: 41,521,936 km (0.037 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit