🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 34.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 133 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.61 AU - 0.89 AU

Year: 236 Days

Day: 33.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.75 AU - 1.25 AU

Year: 363 Days

Day: 15.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51

Radius: 14.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.45 AU - 10.45 AU

Year: 9731 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,801,712 km

• M1: 305,030 km (0.068 R)
• M2: 422,913 km (0.063 R)
• M3: 662,868 km (0.079 R)
• M4: 797,207 km (0.116 R)
• M5: 1,171,800 km (0.08 R)
• M6: 1,776,325 km (0.086 R)
• M7: 1,971,550 km (0.101 R)
• M8: 2,201,632 km (0.119 R)
• M9: 2,571,139 km (0.114 R)
• M10: 2,674,062 km (0.117 R)
• M11: 2,823,510 km (0.093 R)
• M12: 3,241,487 km (0.055 R)
• M13: 3,745,781 km (0.069 R)
• M14: 3,896,875 km (0.044 R)
• M15: 4,153,435 km (0.104 R)
• M16: 4,773,668 km (0.101 R)
• M17: 5,085,580 km (0.061 R)
• M18: 5,366,524 km (0.119 R)
• M19: 5,963,121 km (0.089 R)
• M20: 6,140,394 km (0.066 R)
• M21: 6,279,371 km (0.054 R)
• M22: 6,520,373 km (0.065 R)
• M23: 7,073,586 km (0.085 R)
• M24: 7,198,500 km (0.091 R)
• M25: 7,324,312 km (0.101 R)
• M26: 7,770,263 km (0.084 R)
• M27: 8,312,854 km (0.118 R)
• M28: 8,511,221 km (0.12 R)
• M29: 8,644,363 km (0.105 R)
• M30: 8,867,713 km (0.06 R)
• M31: 9,025,240 km (0.07 R)
• M32: 9,161,074 km (0.078 R)
• M33: 9,274,769 km (0.118 R)
• M34: 9,803,747 km (0.077 R)
• M35: 11,473,857 km (0.094 R)
• M36: 11,744,181 km (0.117 R)
• M37: 12,116,380 km (0.095 R)
• M38: 12,266,427 km (0.097 R)
• M39: 12,949,042 km (0.111 R)
• M40: 13,282,047 km (0.113 R)
• M41: 13,436,731 km (0.077 R)
• M42: 13,721,865 km (0.06 R)
• M43: 14,642,490 km (0.095 R)
• M44: 14,749,004 km (0.118 R)
• M45: 15,016,485 km (0.116 R)
• M46: 16,821,233 km (0.075 R)
• M47: 16,988,633 km (0.087 R)
• M48: 17,128,657 km (0.107 R)
• M49: 17,353,503 km (0.07 R)
• M50: 17,607,520 km (0.085 R)
• M51: 17,806,036 km (0.09 R)
• M52: 18,983,222 km (0.099 R)
• M53: 19,361,854 km (0.077 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit