🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.93 AU - 0.99 AU

Year: 354 Days

Day: 28.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.56 AU - 2.42 AU

Year: 1058 Days

Day: 17.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.95 AU - 2.21 AU

Year: 1130 Days

Day: 18.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 11.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.09 AU - 5.43 AU

Year: 4545 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,190,436 km

• M1: 161,117 km (0.093 R)
• M2: 591,360 km (0.073 R)
• M3: 1,024,895 km (0.118 R)
• M4: 1,416,243 km (0.108 R)
• M5: 3,769,717 km (0.115 R)
• M6: 4,577,695 km (0.113 R)
• M7: 5,913,903 km (0.05 R)
• M8: 6,290,441 km (0.118 R)
• M9: 7,426,337 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 9.7

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.34 AU - 7.54 AU

Year: 6888 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,190,436 km

• M1: 120,576 km (0.105 R)
• M2: 572,062 km (0.059 R)
• M3: 927,208 km (0.027 R)
• M4: 1,266,346 km (0.081 R)
• M5: 1,768,696 km (0.059 R)
• M6: 2,416,604 km (0.111 R)
• M7: 2,995,697 km (0.102 R)
• M8: 3,755,056 km (0.091 R)
• M9: 4,204,897 km (0.116 R)
• M10: 4,585,175 km (0.116 R)
• M11: 5,184,613 km (0.11 R)
• M12: 6,022,062 km (0.097 R)
• M13: 7,121,756 km (0.053 R)
• M14: 7,589,998 km (0.071 R)
• M15: 8,508,379 km (0.101 R)
• M16: 8,912,144 km (0.118 R)
• M17: 11,415,066 km (0.058 R)
• M18: 11,807,311 km (0.116 R)
• M19: 12,618,730 km (0.106 R)
• M20: 14,352,869 km (0.104 R)
• M21: 17,565,483 km (0.051 R)
• M22: 17,956,980 km (0.071 R)
• M23: 18,622,392 km (0.118 R)
• M24: 21,154,934 km (0.06 R)
• M25: 24,470,472 km (0.027 R)
• M26: 26,634,854 km (0.074 R)
• M27: 30,302,545 km (0.082 R)
• M28: 31,917,454 km (0.1 R)
• M29: 32,795,144 km (0.113 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: 193 - 14,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit