🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.53 AU - 0.77 AU

Year: 187 Days

Day: 23.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.71 AU

Year: 200 Days

Day: 14.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,324,359 km

• M1: 21,243 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.9 AU - 2 AU

Year: 971 Days

Day: 28.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.9

Radius: 14.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.34 AU - 9.9 AU

Year: 9817 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,324,359 km

• M1: 184,005 km (0.112 R)
• M2: 701,165 km (0.12 R)
• M3: 1,239,119 km (0.036 R)
• M4: 2,965,479 km (0.066 R)
• M5: 4,684,657 km (0.109 R)
• M6: 6,788,452 km (0.066 R)
• M7: 8,030,563 km (0.054 R)
• M8: 8,911,994 km (0.078 R)
• M9: 10,632,519 km (0.084 R)
• M10: 11,896,621 km (0.066 R)
• M11: 12,512,964 km (0.049 R)
• M12: 14,957,394 km (0.111 R)
• M13: 23,297,624 km (0.102 R)
• M14: 24,345,707 km (0.111 R)
• M15: 25,933,688 km (0.034 R)
• M16: 28,671,479 km (0.103 R)
• M17: 29,315,348 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 13.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.52 AU - 13.14 AU

Year: 14503 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,324,359 km

• M1: 170,392 km (0.102 R)
• M2: 607,068 km (0.054 R)
• M3: 1,296,714 km (0.052 R)
• M4: 1,789,041 km (0.112 R)
• M5: 2,597,767 km (0.069 R)
• M6: 3,302,822 km (0.104 R)
• M7: 4,242,147 km (0.112 R)
• M8: 5,128,813 km (0.066 R)
• M9: 6,462,329 km (0.115 R)
• M10: 7,032,745 km (0.112 R)
• M11: 7,554,244 km (0.105 R)
• M12: 11,462,937 km (0.061 R)
• M13: 12,823,529 km (0.04 R)
• M14: 13,542,946 km (0.082 R)
• M15: 14,352,569 km (0.056 R)
• M16: 18,893,613 km (0.083 R)
• M17: 21,281,045 km (0.101 R)
• M18: 22,035,018 km (0.108 R)
• M19: 23,243,021 km (0.117 R)
• M20: 24,313,244 km (0.057 R)
• M21: 26,169,604 km (0.109 R)
• M22: 28,419,257 km (0.106 R)
• M23: 30,795,021 km (0.101 R)
• M24: 33,077,436 km (0.115 R)
• M25: 33,524,584 km (0.102 R)
• M26: 34,317,004 km (0.095 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 19,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit