🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 966 Days

Day: 16.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.97 AU - 4.53 AU

Year: 2765 Days

Day: 44.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.96 AU - 4.8 AU

Year: 2910 Days

Day: 25.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 13.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.79 AU - 10.63 AU

Year: 12423 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,053,161 km

• M1: 166,802 km (0.078 R)
• M2: 660,923 km (0.115 R)
• M3: 1,116,000 km (0.045 R)
• M4: 1,930,411 km (0.102 R)
• M5: 2,481,081 km (0.103 R)
• M6: 3,181,947 km (0.1 R)
• M7: 3,984,539 km (0.108 R)
• M8: 4,702,160 km (0.07 R)
• M9: 5,504,603 km (0.12 R)
• M10: 7,549,606 km (0.111 R)
• M11: 8,467,838 km (0.086 R)
• M12: 10,845,696 km (0.089 R)
• M13: 11,672,523 km (0.118 R)
• M14: 15,270,053 km (0.061 R)
• M15: 16,379,770 km (0.038 R)
• M16: 17,246,839 km (0.107 R)
• M17: 19,309,644 km (0.116 R)
• M18: 20,032,501 km (0.05 R)
• M19: 21,446,949 km (0.109 R)
• M20: 22,749,498 km (0.074 R)
• M21: 24,567,411 km (0.066 R)
• M22: 26,874,659 km (0.113 R)
• M23: 28,800,881 km (0.076 R)
• M24: 33,612,697 km (0.057 R)
• M25: 39,702,228 km (0.055 R)
• M26: 42,735,325 km (0.12 R)
• M27: 47,933,851 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.3

Radius: 4.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.44 AU - 15.3 AU

Year: 21835 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,053,161 km

• M1: 58,642 km (0.119 R)
• M2: 207,343 km (0.05 R)
• M3: 463,305 km (0.113 R)
• M4: 1,099,993 km (0.102 R)
• M5: 1,310,178 km (0.081 R)
• M6: 1,704,967 km (0.077 R)
• M7: 2,566,651 km (0.117 R)
• M8: 3,136,918 km (0.093 R)
• M9: 3,970,178 km (0.081 R)
• M10: 4,466,693 km (0.12 R)
• M11: 5,682,774 km (0.064 R)
• M12: 5,991,993 km (0.08 R)
• M13: 7,026,014 km (0.118 R)
• M14: 12,529,570 km (0.118 R)
• M15: 13,834,961 km (0.042 R)
• M16: 17,562,192 km (0.08 R)
• M17: 18,365,383 km (0.072 R)
• M18: 20,440,305 km (0.111 R)
• M19: 21,410,746 km (0.078 R)
• M20: 22,074,512 km (0.119 R)
• M21: 24,686,042 km (0.064 R)
• M22: 25,785,886 km (0.085 R)
• M23: 28,379,165 km (0.111 R)
• M24: 29,078,834 km (0.072 R)
• M25: 36,837,129 km (0.078 R)
• M26: 37,192,275 km (0.086 R)
• M27: 37,789,320 km (0.058 R)
• M28: 39,002,409 km (0.102 R)
• M29: 42,927,857 km (0.118 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: 294 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit