🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.73 AU - 1.73 AU

Year: 811 Days

Day: 32.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.15 AU - 3.31 AU

Year: 2069 Days

Day: 18.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.25 AU - 4.07 AU

Year: 2496 Days

Day: 12.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 11.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.83 AU - 5.67 AU

Year: 4288 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,942,148 km

• M1: 141,968 km (0.068 R)
• M2: 508,184 km (0.075 R)
• M3: 900,878 km (0.026 R)
• M4: 1,593,965 km (0.057 R)
• M5: 2,247,858 km (0.095 R)
• M6: 3,154,869 km (0.051 R)
• M7: 3,803,526 km (0.063 R)
• M8: 4,819,295 km (0.088 R)
• M9: 5,559,057 km (0.046 R)
• M10: 6,293,433 km (0.065 R)
• M11: 6,670,419 km (0.12 R)
• M12: 7,470,170 km (0.109 R)
• M13: 8,623,719 km (0.079 R)
• M14: 9,329,222 km (0.108 R)
• M15: 10,255,682 km (0.088 R)
• M16: 10,779,424 km (0.108 R)
• M17: 13,272,473 km (0.112 R)
• M18: 13,894,800 km (0.1 R)
• M19: 14,351,073 km (0.098 R)
• M20: 14,911,916 km (0.119 R)
• M21: 16,733,719 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 11.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.04 AU - 9.88 AU

Year: 9560 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,942,148 km

• M1: 151,543 km (0.039 R)
• M2: 593,754 km (0.103 R)
• M3: 1,254,977 km (0.097 R)
• M4: 1,655,300 km (0.056 R)
• M5: 2,779,828 km (0.071 R)
• M6: 3,886,852 km (0.108 R)
• M7: 6,500,626 km (0.104 R)
• M8: 7,956,064 km (0.106 R)
• M9: 9,618,545 km (0.062 R)
• M10: 10,912,716 km (0.091 R)
• M11: 13,121,379 km (0.114 R)
• M12: 13,562,992 km (0.111 R)
• M13: 15,308,350 km (0.057 R)
• M14: 16,808,966 km (0.095 R)
• M15: 22,207,206 km (0.04 R)
• M16: 26,591,022 km (0.104 R)
• M17: 29,688,445 km (0.061 R)
• M18: 34,564,139 km (0.091 R)
• M19: 35,514,385 km (0.097 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit