🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.97 AU - 1.33 AU

Year: 475 Days

Day: 31.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,572,634 km

• M1: 42,187 km (0.081 R)
• M2: 147,204 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.29 AU - 1.39 AU

Year: 597 Days

Day: 17.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.95 AU - 2.67 AU

Year: 1352 Days

Day: 28.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 14.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.96 AU - 8.12 AU

Year: 6439 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,572,634 km

• M1: 186,848 km (0.03 R)
• M2: 738,415 km (0.062 R)
• M3: 1,322,146 km (0.098 R)
• M4: 1,792,631 km (0.079 R)
• M5: 2,295,879 km (0.041 R)
• M6: 3,190,773 km (0.11 R)
• M7: 4,333,850 km (0.089 R)
• M8: 5,170,551 km (0.08 R)
• M9: 5,643,280 km (0.12 R)
• M10: 6,745,069 km (0.09 R)
• M11: 8,299,091 km (0.104 R)
• M12: 9,767,544 km (0.078 R)
• M13: 10,634,015 km (0.1 R)
• M14: 11,403,098 km (0.118 R)
• M15: 12,678,719 km (0.103 R)
• M16: 16,251,565 km (0.11 R)
• M17: 18,404,278 km (0.065 R)
• M18: 25,656,184 km (0.12 R)
• M19: 26,689,906 km (0.104 R)
• M20: 31,492,745 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.3

Radius: 14.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.89 AU - 12.61 AU

Year: 14528 Days

Day: 12.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,572,634 km

• M1: 181,612 km (0.085 R)
• M2: 658,530 km (0.068 R)
• M3: 1,537,717 km (0.093 R)
• M4: 2,150,619 km (0.118 R)
• M5: 2,670,023 km (0.09 R)
• M6: 4,792,368 km (0.114 R)
• M7: 5,354,856 km (0.099 R)
• M8: 5,961,475 km (0.06 R)
• M9: 7,822,323 km (0.057 R)
• M10: 8,809,220 km (0.085 R)
• M11: 10,271,390 km (0.115 R)
• M12: 10,734,395 km (0.112 R)
• M13: 12,401,065 km (0.119 R)
• M14: 14,163,478 km (0.117 R)
• M15: 14,738,083 km (0.11 R)
• M16: 15,553,391 km (0.112 R)
• M17: 17,355,447 km (0.104 R)
• M18: 20,815,497 km (0.064 R)
• M19: 21,653,095 km (0.119 R)
• M20: 23,099,108 km (0.094 R)
• M21: 23,896,165 km (0.036 R)
• M22: 27,049,539 km (0.061 R)
• M23: 32,039,226 km (0.107 R)
• M24: 39,981,976 km (0.118 R)
• M25: 45,173,770 km (0.103 R)
• M26: 47,052,420 km (0.089 R)
• M27: 49,802,627 km (0.04 R)
• M28: 57,960,947 km (0.099 R)
• M29: 66,767,175 km (0.038 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 17,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit