🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.1 AU - 1.18 AU

Year: 424 Days

Day: 43.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,208,788 km

• M1: 192,981 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.79 AU - 1.89 AU

Year: 869 Days

Day: 22.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.53 AU - 5.85 AU

Year: 3537 Days

Day: 29.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,208,788 km

• M1: 42,635 km (0.054 R)
• M2: 500,405 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 9.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.95 AU - 9.59 AU

Year: 7543 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,208,788 km

• M1: 123,418 km (0.058 R)
• M2: 1,109,418 km (0.117 R)
• M3: 4,414,184 km (0.109 R)
• M4: 6,749,258 km (0.062 R)
• M5: 7,323,414 km (0.105 R)
• M6: 9,197,127 km (0.108 R)
• M7: 11,055,731 km (0.077 R)
• M8: 11,583,812 km (0.084 R)
• M9: 17,542,744 km (0.029 R)
• M10: 19,376,215 km (0.087 R)
• M11: 26,658,341 km (0.097 R)
• M12: 27,225,616 km (0.077 R)
• M13: 32,806,514 km (0.118 R)
• M14: 39,837,763 km (0.068 R)
• M15: 41,330,002 km (0.079 R)
• M16: 42,859,192 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.69 AU - 10.43 AU

Year: 9497 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,208,788 km

• M1: 111,899 km (0.056 R)
• M2: 445,652 km (0.05 R)
• M3: 738,714 km (0.117 R)
• M4: 1,278,015 km (0.051 R)
• M5: 1,562,101 km (0.107 R)
• M6: 1,889,122 km (0.108 R)
• M7: 2,210,458 km (0.115 R)
• M8: 2,923,741 km (0.082 R)
• M9: 3,289,059 km (0.11 R)
• M10: 3,733,364 km (0.107 R)
• M11: 4,378,730 km (0.089 R)
• M12: 5,595,559 km (0.087 R)
• M13: 6,511,547 km (0.059 R)
• M14: 8,339,632 km (0.057 R)
• M15: 8,638,529 km (0.034 R)
• M16: 9,077,898 km (0.09 R)
• M17: 11,346,101 km (0.093 R)
• M18: 11,980,845 km (0.095 R)
• M19: 13,379,136 km (0.055 R)
• M20: 14,329,382 km (0.083 R)
• M21: 15,260,329 km (0.099 R)
• M22: 15,968,226 km (0.103 R)
• M23: 18,152,505 km (0.072 R)
• M24: 19,916,114 km (0.082 R)
• M25: 32,849,598 km (0.043 R)
• M26: 34,904,175 km (0.108 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit