🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 434 Days

Day: 27.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,736,295 km

• M1: 62,682 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.56 AU - 1.58 AU

Year: 730 Days

Day: 38.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,736,295 km

• M1: 37,100 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.83 AU - 2.77 AU

Year: 1294 Days

Day: 21.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 14.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.05 AU - 5.61 AU

Year: 4563 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,736,295 km

• M1: 179,368 km (0.041 R)
• M2: 699,520 km (0.069 R)
• M3: 1,294,919 km (0.073 R)
• M4: 2,155,257 km (0.108 R)
• M5: 2,732,405 km (0.092 R)
• M6: 3,217,850 km (0.096 R)
• M7: 4,508,730 km (0.117 R)
• M8: 5,060,896 km (0.11 R)
• M9: 6,032,833 km (0.074 R)
• M10: 8,457,964 km (0.055 R)
• M11: 12,655,082 km (0.109 R)
• M12: 13,708,251 km (0.104 R)
• M13: 16,046,017 km (0.092 R)
• M14: 17,704,609 km (0.097 R)
• M15: 25,649,153 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.6

Radius: 10.6

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.82 AU - 7.76 AU

Year: 6562 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,736,295 km

• M1: 132,394 km (0.082 R)
• M2: 594,352 km (0.087 R)
• M3: 931,097 km (0.055 R)
• M4: 1,261,409 km (0.034 R)
• M5: 1,658,292 km (0.082 R)
• M6: 2,010,595 km (0.105 R)
• M7: 2,485,269 km (0.112 R)
• M8: 2,829,195 km (0.072 R)
• M9: 4,135,932 km (0.087 R)
• M10: 4,510,974 km (0.084 R)
• M11: 5,026,788 km (0.096 R)
• M12: 6,668,774 km (0.048 R)
• M13: 8,054,200 km (0.044 R)
• M14: 9,034,664 km (0.106 R)
• M15: 9,530,731 km (0.083 R)
• M16: 10,577,766 km (0.07 R)
• M17: 11,129,184 km (0.089 R)
• M18: 13,355,051 km (0.11 R)
• M19: 14,299,312 km (0.03 R)
• M20: 18,239,122 km (0.093 R)
• M21: 21,471,782 km (0.058 R)
• M22: 24,630,541 km (0.064 R)
• M23: 25,068,115 km (0.032 R)
• M24: 27,520,623 km (0.098 R)
• M25: 33,857,289 km (0.051 R)
• M26: 34,289,627 km (0.103 R)
• M27: 36,620,362 km (0.089 R)
• M28: 37,766,431 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit