🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.97 AU - 1.01 AU

Year: 353 Days

Day: 24.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.39 AU - 3.11 AU

Year: 1633 Days

Day: 26.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.19 AU - 4.37 AU

Year: 3171 Days

Day: 18.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 8.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.57 AU - 8.35 AU

Year: 6576 Days

Day: 5 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,743,532 km

• M1: 109,506 km (0.087 R)
• M2: 398,080 km (0.088 R)
• M3: 701,464 km (0.117 R)
• M4: 1,079,049 km (0.085 R)
• M5: 1,446,013 km (0.056 R)
• M6: 1,798,466 km (0.117 R)
• M7: 2,385,637 km (0.092 R)
• M8: 2,715,351 km (0.1 R)
• M9: 3,403,052 km (0.05 R)
• M10: 4,129,350 km (0.12 R)
• M11: 4,503,494 km (0.069 R)
• M12: 5,121,483 km (0.075 R)
• M13: 5,764,305 km (0.113 R)
• M14: 6,200,682 km (0.084 R)
• M15: 6,965,426 km (0.064 R)
• M16: 7,388,639 km (0.112 R)
• M17: 8,247,929 km (0.116 R)
• M18: 10,894,914 km (0.114 R)
• M19: 11,225,525 km (0.113 R)
• M20: 13,032,966 km (0.071 R)
• M21: 16,217,756 km (0.05 R)
• M22: 16,649,196 km (0.112 R)
• M23: 20,239,246 km (0.088 R)
• M24: 21,542,243 km (0.114 R)
• M25: 21,988,793 km (0.092 R)
• M26: 25,953,136 km (0.107 R)
• M27: 27,576,722 km (0.09 R)
• M28: 28,103,306 km (0.119 R)
• M29: 28,995,658 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 12.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.07 AU - 12.65 AU

Year: 12818 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,743,532 km

• M1: 153,936 km (0.06 R)
• M2: 755,020 km (0.089 R)
• M3: 1,387,221 km (0.034 R)
• M4: 7,158,258 km (0.093 R)
• M5: 7,646,695 km (0.087 R)
• M6: 10,691,610 km (0.059 R)
• M7: 16,267,572 km (0.051 R)
• M8: 16,687,343 km (0.085 R)
• M9: 17,475,724 km (0.055 R)
• M10: 18,895,707 km (0.107 R)
• M11: 20,797,694 km (0.065 R)
• M12: 21,879,586 km (0.077 R)
• M13: 24,246,224 km (0.114 R)
• M14: 25,632,398 km (0.036 R)
• M15: 31,491,549 km (0.106 R)
• M16: 33,816,000 km (0.084 R)
• M17: 40,060,664 km (0.073 R)
• M18: 44,398,554 km (0.111 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit