🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.76 AU - 1.1 AU

Year: 324 Days

Day: 39.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.77 AU - 1.09 AU

Year: 324 Days

Day: 42.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.41 AU - 5.55 AU

Year: 3429 Days

Day: 20.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 10

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.07 AU - 13.55 AU

Year: 14678 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,340,546 km

• M1: 124,465 km (0.108 R)
• M2: 1,456,335 km (0.085 R)
• M3: 2,103,795 km (0.092 R)
• M4: 3,444,491 km (0.112 R)
• M5: 5,342,888 km (0.084 R)
• M6: 7,444,140 km (0.119 R)
• M7: 8,397,826 km (0.108 R)
• M8: 12,202,100 km (0.052 R)
• M9: 16,959,761 km (0.062 R)
• M10: 17,280,648 km (0.113 R)
• M11: 17,868,418 km (0.119 R)
• M12: 20,425,944 km (0.096 R)
• M13: 23,534,587 km (0.032 R)
• M14: 24,256,846 km (0.078 R)
• M15: 24,746,629 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.8

Radius: 3.5

Gravity: 40.56 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.8 AU - 18.92 AU

Year: 21771 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,340,546 km

• M1: 43,683 km (0.053 R)
• M2: 162,314 km (0.107 R)
• M3: 417,827 km (0.047 R)
• M4: 1,093,710 km (0.11 R)
• M5: 1,214,286 km (0.118 R)
• M6: 1,450,800 km (0.045 R)
• M7: 2,176,499 km (0.119 R)
• M8: 3,090,393 km (0.087 R)
• M9: 3,416,666 km (0.102 R)
• M10: 5,173,543 km (0.102 R)
• M11: 6,719,787 km (0.04 R)
• M12: 6,898,706 km (0.054 R)
• M13: 8,865,469 km (0.114 R)
• M14: 10,150,515 km (0.037 R)
• M15: 10,445,522 km (0.107 R)
• M16: 11,554,640 km (0.062 R)
• M17: 13,222,208 km (0.065 R)
• M18: 14,004,156 km (0.038 R)
• M19: 19,084,799 km (0.044 R)
• M20: 19,715,354 km (0.102 R)
• M21: 21,208,789 km (0.113 R)
• M22: 22,179,530 km (0.094 R)
• M23: 24,735,260 km (0.083 R)
• M24: 30,058,401 km (0.057 R)
• M25: 37,898,676 km (0.107 R)
• M26: 40,198,145 km (0.103 R)
• M27: 40,787,261 km (0.041 R)
• M28: 47,980,375 km (0.099 R)
• M29: 51,182,667 km (0.113 R)
• M30: 53,809,157 km (0.103 R)
• M31: 59,709,746 km (0.036 R)
• M32: 62,029,112 km (0.069 R)
• M33: 67,880,782 km (0.1 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit