🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.17 AU - 3.47 AU

Year: 2232 Days

Day: 12.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 14.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.28 AU - 5.76 AU

Year: 4785 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,812,661 km

• M1: 185,501 km (0.12 R)
• M2: 702,811 km (0.057 R)
• M3: 1,459,776 km (0.104 R)
• M4: 2,766,962 km (0.059 R)
• M5: 3,591,396 km (0.08 R)
• M6: 4,967,397 km (0.099 R)
• M7: 5,672,452 km (0.102 R)
• M8: 6,871,479 km (0.087 R)
• M9: 7,460,147 km (0.05 R)
• M10: 8,348,459 km (0.051 R)
• M11: 9,265,045 km (0.12 R)
• M12: 10,515,234 km (0.092 R)
• M13: 11,875,378 km (0.095 R)
• M14: 12,674,380 km (0.117 R)
• M15: 13,723,361 km (0.096 R)
• M16: 15,638,662 km (0.115 R)
• M17: 16,907,252 km (0.043 R)
• M18: 17,598,694 km (0.095 R)
• M19: 21,126,062 km (0.059 R)
• M20: 24,617,975 km (0.076 R)
• M21: 26,249,938 km (0.098 R)
• M22: 26,753,335 km (0.113 R)
• M23: 28,654,425 km (0.057 R)
• M24: 29,367,558 km (0.092 R)
• M25: 30,922,478 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 8.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.8 AU - 6.58 AU

Year: 5008 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,812,661 km

• M1: 110,403 km (0.112 R)
• M2: 904,918 km (0.118 R)
• M3: 1,963,322 km (0.083 R)
• M4: 2,510,402 km (0.105 R)
• M5: 2,811,692 km (0.046 R)
• M6: 3,467,379 km (0.101 R)
• M7: 4,084,919 km (0.081 R)
• M8: 4,699,168 km (0.045 R)
• M9: 6,628,831 km (0.099 R)
• M10: 7,510,711 km (0.102 R)
• M11: 7,856,581 km (0.115 R)
• M12: 8,176,720 km (0.111 R)
• M13: 8,996,666 km (0.06 R)
• M14: 11,284,915 km (0.094 R)
• M15: 11,877,772 km (0.111 R)
• M16: 13,275,165 km (0.043 R)
• M17: 13,730,242 km (0.033 R)
• M18: 17,998,569 km (0.113 R)
• M19: 18,997,882 km (0.079 R)
• M20: 20,165,943 km (0.058 R)
• M21: 20,632,838 km (0.054 R)
• M22: 21,381,126 km (0.105 R)
• M23: 21,657,733 km (0.034 R)
• M24: 24,255,350 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit