🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.5 AU - 0.54 AU

Year: 131 Days

Day: 39.4 Hours

Environment

Temp: 275 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,562,902 km

• M1: 385,364 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 47.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,562,902 km

• M1: 114,891 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.61 AU - 1.01 AU

Year: 255 Days

Day: 31.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,562,902 km

• M1: 29,770 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.65 AU - 3.23 AU

Year: 1764 Days

Day: 36.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.93 AU - 6.27 AU

Year: 4029 Days

Day: 13.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,562,902 km

• M1: 306,526 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 11.2

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.25 AU - 13.91 AU

Year: 15610 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,562,902 km

• M1: 140,024 km (0.067 R)
• M2: 772,374 km (0.06 R)
• M3: 1,217,427 km (0.113 R)
• M4: 1,580,651 km (0.065 R)
• M5: 2,094,669 km (0.057 R)
• M6: 2,960,841 km (0.097 R)
• M7: 3,661,109 km (0.119 R)
• M8: 4,602,678 km (0.045 R)
• M9: 5,698,931 km (0.109 R)
• M10: 6,738,935 km (0.111 R)
• M11: 7,515,498 km (0.087 R)
• M12: 9,466,553 km (0.09 R)
• M13: 11,927,737 km (0.056 R)
• M14: 13,979,622 km (0.11 R)
• M15: 18,770,942 km (0.073 R)
• M16: 19,482,879 km (0.096 R)
• M17: 20,491,168 km (0.077 R)
• M18: 21,921,623 km (0.03 R)
• M19: 22,911,662 km (0.051 R)
• M20: 25,194,077 km (0.065 R)
• M21: 28,429,280 km (0.1 R)
• M22: 31,681,239 km (0.103 R)
• M23: 36,255,343 km (0.097 R)
• M24: 37,081,273 km (0.081 R)
• M25: 38,770,831 km (0.106 R)
• M26: 46,204,798 km (0.104 R)
• M27: 48,325,498 km (0.083 R)
• M28: 50,170,040 km (0.089 R)
• M29: 51,713,740 km (0.093 R)
• M30: 52,409,819 km (0.045 R)
• M31: 55,438,428 km (0.078 R)
• M32: 61,842,114 km (0.045 R)
• M33: 64,616,407 km (0.041 R)
• M34: 71,697,323 km (0.081 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 20,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit