🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.62 AU - 0.98 AU

Year: 250 Days

Day: 47.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,186,381 km

• M1: 172,337 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1 AU - 1.14 AU

Year: 387 Days

Day: 42 Hours

Environment

Temp: 124 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.27 AU - 1.95 AU

Year: 715 Days

Day: 46.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.77 AU - 2.53 AU

Year: 1103 Days

Day: 44.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.18 AU - 5.18 AU

Year: 2990 Days

Day: 30.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,186,381 km

• M1: 3,659,613 km (0.116 R)
• M2: 3,830,753 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.5

Radius: 15

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.44 AU - 11.22 AU

Year: 9970 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,186,381 km

• M1: 186,549 km (0.12 R)
• M2: 696,677 km (0.063 R)
• M3: 1,229,096 km (0.078 R)
• M4: 1,978,581 km (0.1 R)
• M5: 2,554,533 km (0.082 R)
• M6: 3,450,624 km (0.096 R)
• M7: 4,212,826 km (0.028 R)
• M8: 5,598,401 km (0.112 R)
• M9: 7,112,631 km (0.102 R)
• M10: 7,674,072 km (0.052 R)
• M11: 8,977,219 km (0.104 R)
• M12: 9,585,932 km (0.113 R)
• M13: 10,782,416 km (0.086 R)
• M14: 11,363,155 km (0.065 R)
• M15: 11,909,187 km (0.114 R)
• M16: 12,472,573 km (0.094 R)
• M17: 13,836,606 km (0.03 R)
• M18: 14,714,297 km (0.049 R)
• M19: 16,304,971 km (0.037 R)
• M20: 18,526,200 km (0.104 R)
• M21: 22,015,870 km (0.082 R)
• M22: 24,632,785 km (0.03 R)
• M23: 32,724,385 km (0.08 R)
• M24: 36,357,668 km (0.058 R)
• M25: 39,875,312 km (0.11 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit