🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 40.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,399,980 km

• M1: 41,887 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.6 AU - 0.86 AU

Year: 228 Days

Day: 35.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.67 AU - 0.89 AU

Year: 252 Days

Day: 30.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.74 AU - 0.94 AU

Year: 281 Days

Day: 47.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 123 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.25 AU - 3.51 AU

Year: 2270 Days

Day: 18.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.13 AU - 5.09 AU

Year: 3043 Days

Day: 47.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 8.7

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.75 AU - 7.05 AU

Year: 5234 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,399,980 km

• M1: 108,159 km (0.057 R)
• M2: 509,231 km (0.119 R)
• M3: 891,454 km (0.09 R)
• M4: 1,178,532 km (0.107 R)
• M5: 1,765,704 km (0.094 R)
• M6: 2,257,432 km (0.042 R)
• M7: 2,536,133 km (0.065 R)
• M8: 2,890,530 km (0.087 R)
• M9: 3,374,928 km (0.045 R)
• M10: 4,022,388 km (0.104 R)
• M11: 4,294,356 km (0.097 R)
• M12: 4,725,498 km (0.108 R)
• M13: 5,563,096 km (0.109 R)
• M14: 5,959,231 km (0.094 R)
• M15: 6,435,102 km (0.092 R)
• M16: 7,262,079 km (0.066 R)
• M17: 7,945,143 km (0.105 R)
• M18: 9,281,800 km (0.089 R)
• M19: 10,935,904 km (0.096 R)
• M20: 11,971,570 km (0.11 R)
• M21: 17,661,375 km (0.061 R)
• M22: 18,147,718 km (0.115 R)
• M23: 19,020,472 km (0.099 R)
• M24: 19,338,816 km (0.099 R)
• M25: 20,051,799 km (0.105 R)
• M26: 21,256,212 km (0.092 R)
• M27: 22,792,732 km (0.114 R)
• M28: 24,853,741 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit