🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.57 AU - 0.85 AU

Year: 217 Days

Day: 30.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,166,049 km

• M1: 12,865 km (0.06 R)
• M2: 192,832 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.9 AU - 0.96 AU

Year: 326 Days

Day: 12.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,166,049 km

• M1: 148,401 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.83 AU - 1.35 AU

Year: 414 Days

Day: 20.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,166,049 km

• M1: 977,772 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.11 AU - 1.23 AU

Year: 460 Days

Day: 20.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,166,049 km

• M1: 20,645 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.91 AU - 1.49 AU

Year: 478 Days

Day: 45.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 8.5

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.4 AU - 11.9 AU

Year: 12631 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,166,049 km

• M1: 105,766 km (0.057 R)
• M2: 663,167 km (0.116 R)
• M3: 928,853 km (0.093 R)
• M4: 1,737,878 km (0.119 R)
• M5: 3,026,365 km (0.106 R)
• M6: 3,429,830 km (0.052 R)
• M7: 3,840,327 km (0.093 R)
• M8: 4,826,177 km (0.096 R)
• M9: 6,049,139 km (0.095 R)
• M10: 6,567,347 km (0.105 R)
• M11: 7,692,472 km (0.104 R)
• M12: 8,253,165 km (0.105 R)
• M13: 10,264,658 km (0.086 R)
• M14: 13,694,339 km (0.107 R)
• M15: 14,308,887 km (0.117 R)
• M16: 17,501,156 km (0.095 R)
• M17: 18,552,679 km (0.085 R)
• M18: 19,136,111 km (0.107 R)
• M19: 19,904,146 km (0.057 R)
• M20: 22,238,023 km (0.102 R)
• M21: 22,707,012 km (0.083 R)
• M22: 25,455,574 km (0.082 R)
• M23: 27,015,730 km (0.113 R)
• M24: 29,530,021 km (0.104 R)
• M25: 31,603,597 km (0.106 R)
• M26: 35,653,960 km (0.116 R)
• M27: 39,899,547 km (0.059 R)
• M28: 43,296,616 km (0.119 R)
• M29: 47,189,003 km (0.085 R)
• M30: 54,127,950 km (0.067 R)
• M31: 54,635,985 km (0.038 R)
• M32: 55,489,889 km (0.095 R)
• M33: 61,166,081 km (0.096 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit