🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 27.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.32 AU - 1.68 AU

Year: 655 Days

Day: 30.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,323,955 km

• M1: 720,463 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.77 AU - 2.09 AU

Year: 956 Days

Day: 20.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,323,955 km

• M1: 60,288 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.77 AU - 2.37 AU

Year: 1062 Days

Day: 21.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,323,955 km

• M1: 41,887 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.09 AU - 2.61 AU

Year: 1284 Days

Day: 13.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 83.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,323,955 km

• M1: 769,831 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 12.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.14 AU - 8.3 AU

Year: 6915 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,323,955 km

• M1: 159,172 km (0.111 R)
• M2: 576,700 km (0.107 R)
• M3: 1,023,100 km (0.114 R)
• M4: 2,020,918 km (0.103 R)
• M5: 2,439,193 km (0.114 R)
• M6: 2,857,768 km (0.116 R)
• M7: 4,336,244 km (0.065 R)
• M8: 5,013,174 km (0.114 R)
• M9: 5,573,867 km (0.117 R)
• M10: 6,578,566 km (0.105 R)
• M11: 8,448,839 km (0.088 R)
• M12: 10,321,954 km (0.085 R)
• M13: 11,480,440 km (0.042 R)
• M14: 13,489,539 km (0.105 R)
• M15: 14,112,614 km (0.096 R)
• M16: 15,113,125 km (0.104 R)
• M17: 16,350,000 km (0.087 R)
• M18: 17,520,005 km (0.11 R)
• M19: 19,165,881 km (0.117 R)
• M20: 23,322,906 km (0.101 R)
• M21: 27,322,106 km (0.057 R)
• M22: 29,154,830 km (0.092 R)
• M23: 29,720,310 km (0.057 R)
• M24: 30,292,970 km (0.064 R)
• M25: 34,197,176 km (0.097 R)
• M26: 34,826,235 km (0.099 R)
• M27: 36,324,009 km (0.101 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit