🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.83 AU - 1.05 AU

Year: 342 Days

Day: 35 Hours

Environment

Temp: 41 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.21 AU - 1.33 AU

Year: 536 Days

Day: 18.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.73 AU - 1.87 AU

Year: 905 Days

Day: 43.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,626,516 km

• M1: 71,059 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.65 AU - 2.03 AU

Year: 935 Days

Day: 13.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.57 AU - 2.71 AU

Year: 1607 Days

Day: 16 Hours

Environment

Temp: -100 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,626,516 km

• M1: 102,923 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.96 AU - 3.5 AU

Year: 2175 Days

Day: 27.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 10.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.39 AU - 9.41 AU

Year: 9950 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,626,516 km

• M1: 135,536 km (0.083 R)
• M2: 574,456 km (0.078 R)
• M3: 1,131,558 km (0.074 R)
• M4: 1,979,629 km (0.098 R)
• M5: 2,406,282 km (0.039 R)
• M6: 2,808,550 km (0.11 R)
• M7: 3,596,632 km (0.069 R)
• M8: 4,265,783 km (0.113 R)
• M9: 4,921,471 km (0.09 R)
• M10: 6,065,745 km (0.095 R)
• M11: 6,471,604 km (0.078 R)
• M12: 8,015,454 km (0.092 R)
• M13: 9,992,988 km (0.099 R)
• M14: 11,760,188 km (0.103 R)
• M15: 12,334,644 km (0.097 R)
• M16: 13,354,153 km (0.115 R)
• M17: 17,111,004 km (0.086 R)
• M18: 18,685,073 km (0.098 R)
• M19: 19,547,056 km (0.091 R)
• M20: 22,554,273 km (0.089 R)
• M21: 23,441,388 km (0.116 R)
• M22: 24,629,345 km (0.075 R)
• M23: 26,242,758 km (0.119 R)
• M24: 26,632,460 km (0.073 R)
• M25: 30,208,448 km (0.086 R)
• M26: 33,177,068 km (0.094 R)
• M27: 41,768,922 km (0.097 R)
• M28: 42,434,034 km (0.109 R)
• M29: 43,376,950 km (0.117 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: 214 - 19,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit