🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 26.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.73 AU - 0.89 AU

Year: 268 Days

Day: 39.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.77 AU - 1.03 AU

Year: 313 Days

Day: 40.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,289,865 km

• M1: 457,620 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.35 AU - 1.91 AU

Year: 764 Days

Day: 42 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.59 AU - 4.23 AU

Year: 2838 Days

Day: 38.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 10.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.46 AU - 11.62 AU

Year: 14391 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 65 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,289,865 km

• M1: 129,552 km (0.069 R)
• M2: 667,655 km (0.117 R)
• M3: 1,171,800 km (0.1 R)
• M4: 1,548,188 km (0.049 R)
• M5: 2,719,988 km (0.099 R)
• M6: 3,148,437 km (0.034 R)
• M7: 3,595,585 km (0.111 R)
• M8: 4,257,705 km (0.045 R)
• M9: 4,649,203 km (0.061 R)
• M10: 5,298,607 km (0.095 R)
• M11: 6,346,540 km (0.038 R)
• M12: 6,778,280 km (0.071 R)
• M13: 7,744,682 km (0.117 R)
• M14: 9,438,429 km (0.043 R)
• M15: 10,806,352 km (0.105 R)
• M16: 12,604,967 km (0.117 R)
• M17: 16,638,574 km (0.046 R)
• M18: 20,092,939 km (0.112 R)
• M19: 21,198,766 km (0.079 R)
• M20: 22,254,927 km (0.117 R)
• M21: 23,438,396 km (0.069 R)
• M22: 24,187,133 km (0.076 R)
• M23: 24,663,303 km (0.062 R)
• M24: 29,991,680 km (0.08 R)
• M25: 33,508,128 km (0.112 R)
• M26: 44,258,231 km (0.071 R)
• M27: 50,020,292 km (0.103 R)
• M28: 51,417,536 km (0.078 R)
• M29: 52,363,443 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 13,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit