🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.58 AU - 0.6 AU

Year: 173 Days

Day: 18.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 31.3 °

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: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.49 AU - 0.75 AU

Year: 186 Days

Day: 41 Hours

Environment

Temp: 194 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.91 AU - 2.35 AU

Year: 1184 Days

Day: 43.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.3

Radius: 4.4

Gravity: 25.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.43 AU - 12.29 AU

Year: 15553 Days

Day: 21.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,558,059 km

• M1: 57,894 km (0.097 R)
• M2: 199,414 km (0.083 R)
• M3: 368,160 km (0.057 R)
• M4: 626,217 km (0.077 R)
• M5: 800,947 km (0.047 R)
• M6: 1,263,653 km (0.104 R)
• M7: 2,395,511 km (0.102 R)
• M8: 2,943,936 km (0.037 R)
• M9: 3,310,750 km (0.093 R)
• M10: 3,762,536 km (0.119 R)
• M11: 4,017,900 km (0.118 R)
• M12: 4,690,791 km (0.066 R)
• M13: 5,087,824 km (0.12 R)
• M14: 5,329,723 km (0.084 R)
• M15: 5,579,103 km (0.096 R)
• M16: 6,063,052 km (0.096 R)
• M17: 6,737,439 km (0.096 R)
• M18: 7,372,781 km (0.086 R)
• M19: 7,772,657 km (0.114 R)
• M20: 8,615,641 km (0.078 R)
• M21: 10,647,928 km (0.105 R)
• M22: 10,929,770 km (0.042 R)
• M23: 11,158,655 km (0.039 R)
• M24: 12,290,063 km (0.08 R)
• M25: 12,475,415 km (0.114 R)
• M26: 13,627,169 km (0.105 R)
• M27: 16,586,664 km (0.108 R)
• M28: 18,135,600 km (0.108 R)
• M29: 20,722,895 km (0.09 R)
• M30: 23,545,957 km (0.102 R)
• M31: 26,204,760 km (0.069 R)
• M32: 33,894,240 km (0.096 R)
• M33: 34,996,327 km (0.048 R)
• M34: 37,920,816 km (0.06 R)
• M35: 40,184,232 km (0.057 R)
• M36: 46,756,964 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit