🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.6 AU - 1.94 AU

Year: 902 Days

Day: 16.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,794,472 km

• M1: 92,451 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.68 AU - 2.3 AU

Year: 1075 Days

Day: 13.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.75 AU - 2.33 AU

Year: 1116 Days

Day: 47.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 59.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.1 AU - 2.68 AU

Year: 1415 Days

Day: 18.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 10.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.83 AU - 5.77 AU

Year: 4672 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,794,472 km

• M1: 130,599 km (0.12 R)
• M2: 490,531 km (0.103 R)
• M3: 826,678 km (0.029 R)
• M4: 1,355,207 km (0.08 R)
• M5: 2,114,267 km (0.093 R)
• M6: 2,621,703 km (0.107 R)
• M7: 3,027,562 km (0.085 R)
• M8: 3,945,793 km (0.072 R)
• M9: 5,921,832 km (0.039 R)
• M10: 8,059,136 km (0.086 R)
• M11: 9,035,562 km (0.115 R)
• M12: 10,129,571 km (0.027 R)
• M13: 11,663,248 km (0.106 R)
• M14: 13,006,936 km (0.045 R)
• M15: 14,554,526 km (0.118 R)
• M16: 16,165,696 km (0.094 R)
• M17: 18,373,311 km (0.106 R)
• M18: 19,360,208 km (0.047 R)
• M19: 19,994,803 km (0.062 R)
• M20: 23,023,561 km (0.108 R)
• M21: 23,449,317 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 13.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.41 AU - 8.37 AU

Year: 6925 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,794,472 km

• M1: 164,109 km (0.074 R)
• M2: 651,050 km (0.096 R)
• M3: 1,232,836 km (0.118 R)
• M4: 1,673,851 km (0.041 R)
• M5: 2,155,406 km (0.092 R)
• M6: 2,577,123 km (0.071 R)
• M7: 3,497,149 km (0.114 R)
• M8: 5,654,052 km (0.089 R)
• M9: 6,153,858 km (0.056 R)
• M10: 6,719,488 km (0.09 R)
• M11: 7,833,244 km (0.096 R)
• M12: 8,933,386 km (0.071 R)
• M13: 9,613,458 km (0.069 R)
• M14: 11,179,898 km (0.114 R)
• M15: 13,369,861 km (0.097 R)
• M16: 13,780,657 km (0.119 R)
• M17: 14,876,012 km (0.101 R)
• M18: 20,456,611 km (0.12 R)
• M19: 21,881,082 km (0.111 R)
• M20: 27,201,530 km (0.07 R)
• M21: 29,710,586 km (0.047 R)
• M22: 35,184,970 km (0.096 R)
• M23: 37,342,321 km (0.059 R)
• M24: 38,276,710 km (0.069 R)
• M25: 39,106,828 km (0.047 R)
• M26: 40,803,268 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit