🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.87 AU - 1.15 AU

Year: 357 Days

Day: 35.7 Hours

Environment

Temp: 75 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,370,295 km

• M1: 94,695 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.94 AU - 3.34 AU

Year: 1956 Days

Day: 29.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,370,295 km

• M1: 1,758,224 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.57 AU - 5.64 AU

Year: 3467 Days

Day: 14.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.71 AU - 5.35 AU

Year: 3965 Days

Day: 36 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,370,295 km

• M1: 39,793 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 8.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.44 AU - 6.86 AU

Year: 5360 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,370,295 km

• M1: 122,371 km (0.064 R)
• M2: 1,155,793 km (0.053 R)
• M3: 2,481,081 km (0.069 R)
• M4: 3,071,244 km (0.106 R)
• M5: 4,591,308 km (0.095 R)
• M6: 6,192,155 km (0.107 R)
• M7: 8,165,201 km (0.107 R)
• M8: 11,700,648 km (0.11 R)
• M9: 12,098,279 km (0.037 R)
• M10: 12,795,106 km (0.07 R)
• M11: 13,217,271 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 11.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.34 AU - 14.98 AU

Year: 14903 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,370,295 km

• M1: 139,276 km (0.085 R)
• M2: 498,759 km (0.071 R)
• M3: 1,197,082 km (0.107 R)
• M4: 1,876,556 km (0.03 R)
• M5: 2,398,203 km (0.054 R)
• M6: 2,798,228 km (0.046 R)
• M7: 3,891,938 km (0.066 R)
• M8: 5,790,634 km (0.1 R)
• M9: 6,479,682 km (0.118 R)
• M10: 8,831,510 km (0.084 R)
• M11: 9,995,382 km (0.114 R)
• M12: 12,274,356 km (0.104 R)
• M13: 13,349,815 km (0.093 R)
• M14: 15,079,166 km (0.119 R)
• M15: 15,824,912 km (0.08 R)
• M16: 24,969,381 km (0.059 R)
• M17: 28,187,380 km (0.107 R)
• M18: 29,632,496 km (0.113 R)
• M19: 31,781,768 km (0.111 R)
• M20: 33,918,176 km (0.106 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit