🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.44 AU - 2 AU

Year: 673 Days

Day: 27.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.16 AU - 4.7 AU

Year: 2323 Days

Day: 14.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,019,224 km

• M1: 1,512,285 km (0.111 R)
• M2: 2,422,887 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.66 AU - 8.3 AU

Year: 6101 Days

Day: 35.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,019,224 km

• M1: 171,140 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 21.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.4

Radius: 5.4

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 20.75 AU - 22.17 AU

Year: 29648 Days

Day: 18.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,019,224 km

• M1: 67,169 km (0.109 R)
• M2: 288,125 km (0.106 R)
• M3: 482,004 km (0.102 R)
• M4: 897,737 km (0.075 R)
• M5: 1,211,294 km (0.033 R)
• M6: 2,387,881 km (0.105 R)
• M7: 3,720,798 km (0.118 R)
• M8: 4,636,188 km (0.071 R)
• M9: 4,972,184 km (0.102 R)
• M10: 8,378,977 km (0.116 R)
• M11: 10,429,066 km (0.117 R)
• M12: 14,681,685 km (0.1 R)
• M13: 15,080,961 km (0.115 R)
• M14: 17,186,851 km (0.096 R)
• M15: 17,719,868 km (0.119 R)
• M16: 18,912,612 km (0.052 R)
• M17: 23,563,011 km (0.038 R)
• M18: 26,501,412 km (0.082 R)
• M19: 28,921,457 km (0.064 R)
• M20: 30,057,055 km (0.12 R)
• M21: 31,221,973 km (0.1 R)
• M22: 33,641,569 km (0.089 R)
• M23: 34,755,924 km (0.101 R)
• M24: 35,607,734 km (0.061 R)
• M25: 41,804,377 km (0.036 R)
• M26: 43,909,817 km (0.098 R)
• M27: 47,631,962 km (0.108 R)
• M28: 50,829,617 km (0.106 R)
• M29: 51,559,056 km (0.117 R)
• M30: 66,996,958 km (0.06 R)
• M31: 68,758,173 km (0.108 R)
• M32: 69,203,377 km (0.116 R)
• M33: 74,929,983 km (0.043 R)
• M34: 76,827,183 km (0.085 R)
• M35: 83,466,337 km (0.117 R)

Kuiper Belt

Range: 36.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit