🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.92 AU - 1.16 AU

Year: 406 Days

Day: 42.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,374,302 km

• M1: 47,722 km (0.067 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.4

Radius: 10.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.37 AU - 8.13 AU

Year: 7474 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,374,302 km

• M1: 133,142 km (0.108 R)
• M2: 831,615 km (0.111 R)
• M3: 1,305,391 km (0.059 R)
• M4: 1,684,771 km (0.083 R)
• M5: 2,138,352 km (0.092 R)
• M6: 2,758,435 km (0.072 R)
• M7: 3,197,206 km (0.097 R)
• M8: 3,746,379 km (0.074 R)
• M9: 4,286,428 km (0.055 R)
• M10: 6,043,006 km (0.081 R)
• M11: 7,015,691 km (0.069 R)
• M12: 8,126,007 km (0.119 R)
• M13: 8,647,206 km (0.103 R)
• M14: 10,388,375 km (0.077 R)
• M15: 10,824,752 km (0.064 R)
• M16: 13,601,438 km (0.101 R)
• M17: 19,318,022 km (0.115 R)
• M18: 24,646,548 km (0.072 R)
• M19: 27,687,424 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 8.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.86 AU - 9.84 AU

Year: 10947 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,374,302 km

• M1: 120,127 km (0.107 R)
• M2: 520,152 km (0.096 R)
• M3: 979,866 km (0.119 R)
• M4: 1,314,965 km (0.06 R)
• M5: 2,289,446 km (0.045 R)
• M6: 2,776,387 km (0.105 R)
• M7: 3,421,004 km (0.065 R)
• M8: 4,726,994 km (0.078 R)
• M9: 5,492,187 km (0.102 R)
• M10: 7,796,143 km (0.098 R)
• M11: 11,320,968 km (0.081 R)
• M12: 11,652,178 km (0.084 R)
• M13: 13,683,268 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit