🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.14 AU - 1.34 AU

Year: 603 Days

Day: 35.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 13.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.24 AU - 4.82 AU

Year: 4209 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 94,647,285 km

• M1: 165,455 km (0.101 R)
• M2: 860,038 km (0.118 R)
• M3: 1,734,587 km (0.114 R)
• M4: 3,434,169 km (0.054 R)
• M5: 4,278,200 km (0.12 R)
• M6: 4,705,451 km (0.105 R)
• M7: 5,137,939 km (0.048 R)
• M8: 6,057,218 km (0.069 R)
• M9: 6,598,313 km (0.119 R)
• M10: 7,934,671 km (0.095 R)
• M11: 10,706,271 km (0.03 R)
• M12: 11,377,965 km (0.086 R)
• M13: 11,910,534 km (0.096 R)
• M14: 14,731,202 km (0.119 R)
• M15: 16,066,512 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.7

Radius: 10

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.71 AU - 8.17 AU

Year: 9767 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 94,647,285 km

• M1: 125,213 km (0.119 R)
• M2: 482,304 km (0.12 R)
• M3: 869,762 km (0.088 R)
• M4: 1,206,357 km (0.071 R)
• M5: 1,781,411 km (0.044 R)
• M6: 2,631,875 km (0.109 R)
• M7: 3,081,866 km (0.073 R)
• M8: 3,646,299 km (0.099 R)
• M9: 4,570,963 km (0.081 R)
• M10: 5,008,387 km (0.041 R)
• M11: 6,427,921 km (0.118 R)
• M12: 6,845,898 km (0.083 R)
• M13: 8,209,782 km (0.106 R)
• M14: 8,663,811 km (0.108 R)
• M15: 10,212,897 km (0.065 R)
• M16: 13,073,657 km (0.084 R)
• M17: 13,798,608 km (0.041 R)
• M18: 16,193,521 km (0.106 R)
• M19: 16,667,896 km (0.088 R)
• M20: 18,918,147 km (0.104 R)
• M21: 19,577,425 km (0.114 R)
• M22: 20,942,206 km (0.115 R)
• M23: 23,707,971 km (0.088 R)
• M24: 25,020,693 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.4

Radius: 4.1

Gravity: 40.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.02 AU - 19.78 AU

Year: 27678 Days

Day: 17.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 94,647,285 km

• M1: 55,800 km (0.111 R)
• M2: 254,017 km (0.111 R)
• M3: 507,586 km (0.069 R)
• M4: 1,044,642 km (0.076 R)
• M5: 1,187,059 km (0.092 R)
• M6: 1,619,547 km (0.054 R)
• M7: 2,105,440 km (0.116 R)
• M8: 2,734,948 km (0.079 R)
• M9: 3,388,990 km (0.12 R)
• M10: 3,671,431 km (0.096 R)
• M11: 4,650,998 km (0.095 R)
• M12: 6,014,732 km (0.101 R)
• M13: 9,079,693 km (0.078 R)
• M14: 11,044,362 km (0.082 R)
• M15: 12,161,559 km (0.12 R)
• M16: 13,275,465 km (0.104 R)
• M17: 13,583,487 km (0.11 R)
• M18: 15,961,794 km (0.035 R)
• M19: 20,077,829 km (0.077 R)
• M20: 20,998,904 km (0.069 R)
• M21: 21,312,012 km (0.105 R)
• M22: 24,386,846 km (0.116 R)
• M23: 26,633,657 km (0.105 R)
• M24: 37,001,986 km (0.113 R)
• M25: 37,611,897 km (0.083 R)
• M26: 41,412,730 km (0.075 R)
• M27: 50,137,427 km (0.064 R)
• M28: 53,361,710 km (0.09 R)
• M29: 65,177,249 km (0.06 R)
• M30: 69,703,632 km (0.117 R)
• M31: 71,571,212 km (0.118 R)
• M32: 79,123,810 km (0.12 R)
• M33: 80,644,323 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: 441 - 13,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit