🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.61 AU - 0.89 AU

Year: 240 Days

Day: 15.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 160.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.21 AU - 2.65 AU

Year: 1398 Days

Day: 12.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.01 AU - 4.63 AU

Year: 2755 Days

Day: 33.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,437,004 km

• M1: 309,967 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 9.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.99 AU - 10.31 AU

Year: 9386 Days

Day: 13.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,437,004 km

• M1: 120,426 km (0.078 R)
• M2: 469,139 km (0.092 R)
• M3: 785,090 km (0.059 R)
• M4: 1,305,690 km (0.079 R)
• M5: 1,922,033 km (0.107 R)
• M6: 2,323,105 km (0.104 R)
• M7: 2,721,784 km (0.108 R)
• M8: 4,174,229 km (0.077 R)
• M9: 4,517,856 km (0.112 R)
• M10: 8,231,623 km (0.113 R)
• M11: 11,438,702 km (0.104 R)
• M12: 11,799,382 km (0.075 R)
• M13: 13,094,002 km (0.072 R)
• M14: 14,903,389 km (0.076 R)
• M15: 15,271,998 km (0.11 R)
• M16: 15,709,572 km (0.044 R)
• M17: 16,349,402 km (0.116 R)
• M18: 16,807,470 km (0.09 R)
• M19: 18,655,004 km (0.086 R)
• M20: 22,830,430 km (0.06 R)
• M21: 24,491,565 km (0.077 R)
• M22: 28,333,238 km (0.115 R)
• M23: 36,961,894 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 10,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit