🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.95 AU - 1.11 AU

Year: 367 Days

Day: 21.2 Hours

Environment

Temp: 76 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,128,196 km

• M1: 422,016 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.68 AU - 2.04 AU

Year: 892 Days

Day: 40.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.1 AU - 2.44 AU

Year: 1202 Days

Day: 27.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,128,196 km

• M1: 92,003 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 9.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.4 AU - 6.92 AU

Year: 4733 Days

Day: 8.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 22,128,196 km

• M1: 119,379 km (0.081 R)
• M2: 463,305 km (0.103 R)
• M3: 762,500 km (0.116 R)
• M4: 1,327,083 km (0.116 R)
• M5: 1,692,401 km (0.081 R)
• M6: 2,007,005 km (0.1 R)
• M7: 2,508,008 km (0.098 R)
• M8: 2,953,810 km (0.117 R)
• M9: 3,470,671 km (0.044 R)
• M10: 3,984,539 km (0.072 R)
• M11: 4,325,323 km (0.059 R)
• M12: 5,314,165 km (0.107 R)
• M13: 5,622,636 km (0.084 R)
• M14: 6,191,557 km (0.065 R)
• M15: 6,533,537 km (0.064 R)
• M16: 6,888,084 km (0.095 R)
• M17: 7,864,210 km (0.113 R)
• M18: 8,858,288 km (0.074 R)
• M19: 9,330,270 km (0.109 R)
• M20: 11,557,782 km (0.079 R)
• M21: 12,121,616 km (0.061 R)
• M22: 13,117,489 km (0.093 R)
• M23: 14,069,381 km (0.064 R)
• M24: 15,897,915 km (0.096 R)
• M25: 16,217,307 km (0.112 R)
• M26: 19,958,750 km (0.064 R)
• M27: 20,961,055 km (0.061 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit