🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.87 AU - 1.19 AU

Year: 376 Days

Day: 18.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.09 AU - 1.47 AU

Year: 521 Days

Day: 27.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,647,102 km

• M1: 31,116 km (0.12 R)
• M2: 573,109 km (0.073 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.82 AU - 2.5 AU

Year: 1142 Days

Day: 44 Hours

Environment

Temp: -59 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,647,102 km

• M1: 1,687,614 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.25 AU - 4.79 AU

Year: 2901 Days

Day: 12.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 13.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.95 AU - 8.95 AU

Year: 8067 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,647,102 km

• M1: 166,951 km (0.043 R)
• M2: 680,072 km (0.079 R)
• M3: 1,308,533 km (0.114 R)
• M4: 2,329,538 km (0.12 R)
• M5: 3,462,144 km (0.066 R)
• M6: 4,873,749 km (0.104 R)
• M7: 5,594,362 km (0.08 R)
• M8: 6,313,329 km (0.102 R)
• M9: 6,751,352 km (0.109 R)
• M10: 8,491,175 km (0.105 R)
• M11: 9,536,266 km (0.109 R)
• M12: 11,026,111 km (0.114 R)
• M13: 11,881,661 km (0.073 R)
• M14: 13,365,822 km (0.081 R)
• M15: 14,715,494 km (0.106 R)
• M16: 15,293,091 km (0.109 R)
• M17: 15,952,519 km (0.08 R)
• M18: 18,707,513 km (0.102 R)
• M19: 19,233,649 km (0.082 R)
• M20: 24,691,727 km (0.071 R)
• M21: 26,719,077 km (0.052 R)
• M22: 29,558,295 km (0.076 R)
• M23: 31,418,395 km (0.118 R)
• M24: 34,803,047 km (0.064 R)
• M25: 38,665,514 km (0.108 R)
• M26: 41,648,047 km (0.108 R)
• M27: 42,159,522 km (0.084 R)
• M28: 42,804,888 km (0.085 R)
• M29: 43,719,529 km (0.066 R)
• M30: 44,380,752 km (0.106 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit