🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.57 AU - 0.61 AU

Year: 170 Days

Day: 44.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.53 AU - 0.71 AU

Year: 183 Days

Day: 43 Hours

Environment

Temp: 160 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.31 AU - 1.47 AU

Year: 614 Days

Day: 29.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.83 AU - 2.63 AU

Year: 1248 Days

Day: 18.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,692,700 km

• M1: 50,115 km (0.109 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282

Radius: 13.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.91 AU - 10.47 AU

Year: 11304 Days

Day: 13.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,692,700 km

• M1: 192,084 km (0.075 R)
• M2: 813,064 km (0.097 R)
• M3: 1,393,953 km (0.117 R)
• M4: 2,331,184 km (0.039 R)
• M5: 3,867,853 km (0.111 R)
• M6: 5,459,724 km (0.062 R)
• M7: 6,681,938 km (0.075 R)
• M8: 7,606,005 km (0.071 R)
• M9: 8,571,808 km (0.099 R)
• M10: 9,482,411 km (0.082 R)
• M11: 11,192,464 km (0.114 R)
• M12: 13,381,081 km (0.063 R)
• M13: 14,308,139 km (0.101 R)
• M14: 16,484,937 km (0.079 R)
• M15: 20,565,219 km (0.04 R)
• M16: 21,099,284 km (0.049 R)
• M17: 21,642,623 km (0.071 R)
• M18: 23,246,761 km (0.119 R)
• M19: 26,600,446 km (0.101 R)
• M20: 27,601,854 km (0.092 R)
• M21: 30,757,173 km (0.118 R)
• M22: 33,302,281 km (0.051 R)
• M23: 35,003,059 km (0.063 R)
• M24: 38,232,279 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit