🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.44 AU - 0.58 AU

Year: 137 Days

Day: 26.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.06 AU - 2.9 AU

Year: 1471 Days

Day: 40.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.02 AU - 3.78 AU

Year: 2362 Days

Day: 44 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.69 AU - 4.57 AU

Year: 3162 Days

Day: 34.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.6

Radius: 5.8

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.17 AU - 14.59 AU

Year: 15426 Days

Day: 18.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,863,271 km

• M1: 73,602 km (0.107 R)
• M2: 356,043 km (0.104 R)
• M3: 554,260 km (0.064 R)
• M4: 818,600 km (0.108 R)
• M5: 1,279,211 km (0.059 R)
• M6: 1,683,425 km (0.104 R)
• M7: 1,933,104 km (0.09 R)
• M8: 2,591,484 km (0.097 R)
• M9: 3,545,619 km (0.079 R)
• M10: 3,734,112 km (0.119 R)
• M11: 5,599,897 km (0.105 R)
• M12: 5,856,158 km (0.111 R)
• M13: 9,316,058 km (0.075 R)
• M14: 11,795,194 km (0.115 R)
• M15: 12,462,101 km (0.115 R)
• M16: 13,346,823 km (0.077 R)
• M17: 14,340,302 km (0.073 R)
• M18: 15,596,476 km (0.07 R)
• M19: 16,177,663 km (0.044 R)
• M20: 21,624,522 km (0.036 R)
• M21: 22,899,245 km (0.076 R)
• M22: 25,199,462 km (0.061 R)
• M23: 26,507,546 km (0.075 R)
• M24: 28,607,451 km (0.106 R)
• M25: 32,193,761 km (0.061 R)
• M26: 33,253,961 km (0.081 R)
• M27: 38,379,184 km (0.064 R)
• M28: 40,650,379 km (0.119 R)
• M29: 43,151,057 km (0.064 R)
• M30: 44,873,976 km (0.031 R)
• M31: 48,303,656 km (0.115 R)
• M32: 53,523,425 km (0.071 R)
• M33: 56,863,198 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit