🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.36 AU - 1.62 AU

Year: 800 Days

Day: 46.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.54 AU - 1.64 AU

Year: 882 Days

Day: 26.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.29 AU - 1.97 AU

Year: 915 Days

Day: 21 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 12.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.91 AU - 3.75 AU

Year: 2672 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,434,375 km

• M1: 152,590 km (0.049 R)
• M2: 578,046 km (0.109 R)
• M3: 1,761,665 km (0.064 R)
• M4: 2,378,307 km (0.102 R)
• M5: 4,248,280 km (0.098 R)
• M6: 4,709,790 km (0.116 R)
• M7: 5,671,255 km (0.111 R)
• M8: 6,121,545 km (0.117 R)
• M9: 9,112,904 km (0.117 R)
• M10: 9,914,748 km (0.11 R)
• M11: 10,538,422 km (0.109 R)
• M12: 10,925,132 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 12.5

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.96 AU - 5.58 AU

Year: 4581 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,434,375 km

• M1: 157,078 km (0.044 R)
• M2: 724,502 km (0.087 R)
• M3: 1,190,051 km (0.108 R)
• M4: 1,898,995 km (0.046 R)
• M5: 2,374,866 km (0.092 R)
• M6: 2,949,172 km (0.039 R)
• M7: 3,972,272 km (0.087 R)
• M8: 4,945,257 km (0.105 R)
• M9: 5,737,228 km (0.053 R)
• M10: 9,478,970 km (0.074 R)
• M11: 10,341,701 km (0.104 R)
• M12: 11,976,806 km (0.063 R)
• M13: 12,676,924 km (0.053 R)
• M14: 18,760,919 km (0.091 R)
• M15: 19,912,075 km (0.088 R)
• M16: 21,038,098 km (0.053 R)
• M17: 22,504,756 km (0.116 R)
• M18: 23,648,731 km (0.103 R)
• M19: 24,511,910 km (0.116 R)
• M20: 25,559,095 km (0.094 R)
• M21: 27,313,430 km (0.043 R)
• M22: 28,438,854 km (0.09 R)
• M23: 30,321,843 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 11,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit