🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.64 AU - 3.1 AU

Year: 1812 Days

Day: 46.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.96 AU - 3.7 AU

Year: 2265 Days

Day: 36.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.91 AU - 4.89 AU

Year: 3441 Days

Day: 27.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,405,561 km

• M1: 2,701,438 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.8

Radius: 9.3

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.89 AU - 10.49 AU

Year: 11245 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,405,561 km

• M1: 119,379 km (0.063 R)
• M2: 505,491 km (0.119 R)
• M3: 867,518 km (0.054 R)
• M4: 1,195,287 km (0.099 R)
• M5: 3,650,188 km (0.112 R)
• M6: 4,401,169 km (0.059 R)
• M7: 5,080,194 km (0.12 R)
• M8: 6,809,994 km (0.097 R)
• M9: 7,762,933 km (0.11 R)
• M10: 10,811,887 km (0.081 R)
• M11: 11,564,514 km (0.084 R)
• M12: 11,984,136 km (0.068 R)
• M13: 12,413,781 km (0.11 R)
• M14: 17,685,161 km (0.094 R)
• M15: 18,484,762 km (0.089 R)
• M16: 19,984,780 km (0.051 R)
• M17: 20,415,472 km (0.118 R)
• M18: 21,117,385 km (0.101 R)
• M19: 27,218,734 km (0.12 R)
• M20: 34,032,468 km (0.089 R)
• M21: 36,406,587 km (0.063 R)
• M22: 36,791,352 km (0.099 R)
• M23: 39,831,480 km (0.052 R)
• M24: 43,035,119 km (0.092 R)
• M25: 51,706,858 km (0.088 R)
• M26: 55,174,537 km (0.084 R)
• M27: 55,682,272 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 13.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.5 AU - 12.44 AU

Year: 14481 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,405,561 km

• M1: 171,738 km (0.091 R)
• M2: 762,201 km (0.064 R)
• M3: 1,241,962 km (0.066 R)
• M4: 1,705,117 km (0.096 R)
• M5: 2,883,649 km (0.105 R)
• M6: 3,824,918 km (0.037 R)
• M7: 6,313,180 km (0.033 R)
• M8: 8,449,138 km (0.08 R)
• M9: 9,837,107 km (0.097 R)
• M10: 11,200,393 km (0.078 R)
• M11: 12,501,296 km (0.078 R)
• M12: 15,614,876 km (0.11 R)
• M13: 16,708,885 km (0.084 R)
• M14: 18,484,762 km (0.043 R)
• M15: 19,792,397 km (0.028 R)
• M16: 20,726,635 km (0.113 R)
• M17: 24,372,934 km (0.105 R)
• M18: 24,857,033 km (0.116 R)
• M19: 25,446,299 km (0.051 R)
• M20: 26,550,780 km (0.078 R)
• M21: 33,382,765 km (0.067 R)
• M22: 36,947,084 km (0.12 R)
• M23: 39,415,299 km (0.12 R)
• M24: 51,812,923 km (0.114 R)
• M25: 54,076,638 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit