🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 209 Days

Day: 25.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,599,317 km

• M1: 33,061 km (0.109 R)
• M2: 50,265 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.23 AU - 3.93 AU

Year: 2370 Days

Day: 15.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.52 AU - 4.98 AU

Year: 3622 Days

Day: 18.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 10

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.07 AU - 10.73 AU

Year: 11733 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,599,317 km

• M1: 124,615 km (0.11 R)
• M2: 463,903 km (0.098 R)
• M3: 815,458 km (0.096 R)
• M4: 1,390,662 km (0.113 R)
• M5: 1,923,230 km (0.034 R)
• M6: 2,408,227 km (0.096 R)
• M7: 2,840,564 km (0.057 R)
• M8: 3,348,599 km (0.089 R)
• M9: 3,998,601 km (0.105 R)
• M10: 4,607,764 km (0.059 R)
• M11: 7,986,133 km (0.114 R)
• M12: 8,437,021 km (0.087 R)
• M13: 9,638,890 km (0.109 R)
• M14: 13,355,799 km (0.103 R)
• M15: 15,462,137 km (0.092 R)
• M16: 17,180,717 km (0.077 R)
• M17: 21,679,723 km (0.093 R)
• M18: 22,292,177 km (0.087 R)
• M19: 27,310,288 km (0.075 R)
• M20: 33,611,650 km (0.045 R)
• M21: 35,627,481 km (0.083 R)
• M22: 40,029,249 km (0.112 R)
• M23: 41,886,955 km (0.071 R)
• M24: 42,700,618 km (0.051 R)
• M25: 43,524,603 km (0.109 R)
• M26: 46,636,987 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 9

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.83 AU - 14.41 AU

Year: 14762 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,599,317 km

• M1: 111,899 km (0.071 R)
• M2: 626,366 km (0.09 R)
• M3: 1,230,442 km (0.119 R)
• M4: 2,164,831 km (0.057 R)
• M5: 2,486,167 km (0.086 R)
• M6: 3,593,490 km (0.111 R)
• M7: 4,076,692 km (0.103 R)
• M8: 6,175,251 km (0.119 R)
• M9: 6,577,519 km (0.086 R)
• M10: 7,434,865 km (0.074 R)
• M11: 12,548,419 km (0.086 R)
• M12: 15,268,108 km (0.068 R)
• M13: 21,021,792 km (0.089 R)
• M14: 21,383,370 km (0.097 R)
• M15: 30,312,568 km (0.111 R)
• M16: 34,763,703 km (0.055 R)
• M17: 35,269,643 km (0.037 R)
• M18: 38,274,166 km (0.093 R)
• M19: 40,741,335 km (0.041 R)
• M20: 47,524,551 km (0.069 R)
• M21: 47,835,415 km (0.061 R)
• M22: 52,663,387 km (0.067 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit