🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 289 Days

Day: 32.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,766,803 km

• M1: 236,813 km (0.117 R)
• M2: 474,225 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.66 AU - 1.08 AU

Year: 304 Days

Day: 17.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.33 AU - 2.53 AU

Year: 1420 Days

Day: 31.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 12.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.01 AU - 11.69 AU

Year: 13393 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,766,803 km

• M1: 163,510 km (0.106 R)
• M2: 655,089 km (0.077 R)
• M3: 1,697,188 km (0.113 R)
• M4: 2,225,119 km (0.09 R)
• M5: 2,770,253 km (0.07 R)
• M6: 3,868,302 km (0.072 R)
• M7: 5,784,052 km (0.109 R)
• M8: 6,368,681 km (0.086 R)
• M9: 7,078,672 km (0.108 R)
• M10: 9,423,170 km (0.096 R)
• M11: 9,904,277 km (0.093 R)
• M12: 10,628,330 km (0.109 R)
• M13: 12,307,566 km (0.114 R)
• M14: 15,440,445 km (0.032 R)
• M15: 15,884,900 km (0.065 R)
• M16: 17,190,890 km (0.07 R)
• M17: 17,910,755 km (0.111 R)
• M18: 18,567,340 km (0.096 R)
• M19: 20,367,301 km (0.11 R)
• M20: 23,817,627 km (0.086 R)
• M21: 25,117,183 km (0.062 R)
• M22: 27,639,703 km (0.057 R)
• M23: 29,412,288 km (0.094 R)
• M24: 32,938,609 km (0.095 R)
• M25: 35,825,997 km (0.025 R)
• M26: 36,214,653 km (0.092 R)
• M27: 40,257,834 km (0.098 R)
• M28: 50,842,781 km (0.094 R)
• M29: 61,091,432 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 16,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit