🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.72 AU

Year: 164 Days

Day: 35.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.78 AU - 2.86 AU

Year: 1672 Days

Day: 18.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.03 AU - 4.79 AU

Year: 3270 Days

Day: 41.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.87 AU - 5.29 AU

Year: 3461 Days

Day: 29.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 13.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.06 AU - 7.6 AU

Year: 7007 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 56.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,802,883 km

• M1: 173,085 km (0.089 R)
• M2: 728,392 km (0.071 R)
• M3: 1,532,032 km (0.077 R)
• M4: 2,383,992 km (0.101 R)
• M5: 3,193,915 km (0.035 R)
• M6: 10,442,530 km (0.11 R)
• M7: 11,046,456 km (0.059 R)
• M8: 12,269,419 km (0.109 R)
• M9: 13,463,060 km (0.082 R)
• M10: 15,109,834 km (0.046 R)
• M11: 22,969,855 km (0.108 R)
• M12: 32,340,217 km (0.075 R)
• M13: 35,279,367 km (0.07 R)
• M14: 42,187,048 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.1

Radius: 12.3

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.15 AU - 9.69 AU

Year: 7870 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,802,883 km

• M1: 153,039 km (0.101 R)
• M2: 762,500 km (0.101 R)
• M3: 1,470,248 km (0.108 R)
• M4: 1,970,503 km (0.089 R)
• M5: 2,470,010 km (0.055 R)
• M6: 5,767,746 km (0.096 R)
• M7: 6,431,063 km (0.094 R)
• M8: 7,301,573 km (0.114 R)
• M9: 7,868,848 km (0.087 R)
• M10: 8,421,762 km (0.1 R)
• M11: 9,605,679 km (0.098 R)
• M12: 12,989,583 km (0.075 R)
• M13: 15,999,043 km (0.099 R)
• M14: 17,737,520 km (0.062 R)
• M15: 20,142,605 km (0.079 R)
• M16: 20,616,681 km (0.055 R)
• M17: 21,179,169 km (0.079 R)
• M18: 23,013,688 km (0.116 R)
• M19: 24,058,030 km (0.096 R)
• M20: 25,042,684 km (0.061 R)
• M21: 29,151,389 km (0.067 R)
• M22: 29,962,509 km (0.074 R)
• M23: 30,580,647 km (0.089 R)
• M24: 35,376,755 km (0.061 R)
• M25: 38,193,384 km (0.097 R)
• M26: 41,920,315 km (0.12 R)
• M27: 42,953,737 km (0.085 R)
• M28: 44,136,458 km (0.083 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit