🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.36 AU - 3.48 AU

Year: 2244 Days

Day: 25.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 11.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.73 AU - 10.59 AU

Year: 9041 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,043,112 km

• M1: 144,661 km (0.103 R)
• M2: 899,532 km (0.115 R)
• M3: 1,763,011 km (0.063 R)
• M4: 2,232,748 km (0.098 R)
• M5: 3,035,490 km (0.092 R)
• M6: 4,217,164 km (0.077 R)
• M7: 5,413,199 km (0.075 R)
• M8: 7,465,532 km (0.117 R)
• M9: 8,625,514 km (0.118 R)
• M10: 9,725,058 km (0.062 R)
• M11: 12,511,319 km (0.084 R)
• M12: 21,574,855 km (0.097 R)
• M13: 23,672,367 km (0.073 R)
• M14: 24,729,426 km (0.118 R)
• M15: 25,563,583 km (0.038 R)
• M16: 30,586,332 km (0.104 R)
• M17: 31,160,638 km (0.095 R)
• M18: 31,839,812 km (0.105 R)
• M19: 32,330,942 km (0.12 R)
• M20: 32,727,526 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 14.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.9 AU - 10.7 AU

Year: 10061 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,043,112 km

• M1: 182,659 km (0.087 R)
• M2: 800,199 km (0.112 R)
• M3: 1,383,481 km (0.071 R)
• M4: 2,160,642 km (0.081 R)
• M5: 5,032,921 km (0.118 R)
• M6: 5,961,774 km (0.094 R)
• M7: 8,388,551 km (0.112 R)
• M8: 9,098,393 km (0.042 R)
• M9: 11,528,012 km (0.047 R)
• M10: 13,710,645 km (0.107 R)
• M11: 14,296,919 km (0.087 R)
• M12: 17,107,863 km (0.101 R)
• M13: 17,635,195 km (0.052 R)
• M14: 20,774,656 km (0.104 R)
• M15: 25,322,581 km (0.03 R)
• M16: 33,679,417 km (0.029 R)
• M17: 35,717,539 km (0.113 R)
• M18: 44,554,285 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 14.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.99 AU - 14.95 AU

Year: 14692 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,043,112 km

• M1: 181,612 km (0.105 R)
• M2: 837,449 km (0.113 R)
• M3: 1,396,945 km (0.075 R)
• M4: 1,881,044 km (0.119 R)
• M5: 2,652,819 km (0.11 R)
• M6: 4,012,364 km (0.12 R)
• M7: 4,923,715 km (0.08 R)
• M8: 6,846,945 km (0.083 R)
• M9: 7,601,666 km (0.034 R)
• M10: 8,236,111 km (0.091 R)
• M11: 11,295,986 km (0.102 R)
• M12: 12,756,210 km (0.082 R)
• M13: 13,350,264 km (0.063 R)
• M14: 15,509,110 km (0.08 R)
• M15: 17,818,752 km (0.059 R)
• M16: 18,712,749 km (0.102 R)
• M17: 21,079,238 km (0.035 R)
• M18: 22,505,504 km (0.102 R)
• M19: 29,884,269 km (0.082 R)
• M20: 30,616,401 km (0.118 R)
• M21: 31,899,203 km (0.037 R)
• M22: 32,884,604 km (0.095 R)
• M23: 36,434,561 km (0.032 R)
• M24: 37,875,039 km (0.09 R)
• M25: 40,106,292 km (0.102 R)
• M26: 43,083,289 km (0.1 R)
• M27: 45,239,144 km (0.089 R)
• M28: 46,065,822 km (0.086 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit