🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.81 AU - 0.95 AU

Year: 297 Days

Day: 13.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.07 AU - 1.39 AU

Year: 491 Days

Day: 32.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,401,465 km

• M1: 26,479 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.08 AU - 1.52 AU

Year: 533 Days

Day: 18.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 8

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.41 AU - 5.75 AU

Year: 4121 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,401,465 km

• M1: 99,632 km (0.067 R)
• M2: 359,334 km (0.054 R)
• M3: 781,948 km (0.041 R)
• M4: 1,295,218 km (0.094 R)
• M5: 1,785,750 km (0.06 R)
• M6: 2,362,749 km (0.102 R)
• M7: 3,413,225 km (0.091 R)
• M8: 4,397,280 km (0.079 R)
• M9: 6,460,534 km (0.098 R)
• M10: 10,344,543 km (0.086 R)
• M11: 10,740,230 km (0.105 R)
• M12: 11,608,795 km (0.094 R)
• M13: 12,229,476 km (0.099 R)
• M14: 14,604,492 km (0.073 R)
• M15: 15,102,653 km (0.032 R)
• M16: 15,726,925 km (0.095 R)
• M17: 16,191,726 km (0.097 R)
• M18: 17,393,595 km (0.115 R)
• M19: 18,142,631 km (0.079 R)
• M20: 19,109,034 km (0.097 R)
• M21: 20,450,478 km (0.103 R)
• M22: 20,864,864 km (0.101 R)
• M23: 26,609,721 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 14.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.04 AU - 9.24 AU

Year: 7600 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,401,465 km

• M1: 184,005 km (0.111 R)
• M2: 934,987 km (0.115 R)
• M3: 1,534,874 km (0.12 R)
• M4: 2,052,932 km (0.099 R)
• M5: 2,536,881 km (0.115 R)
• M6: 3,097,723 km (0.112 R)
• M7: 3,890,592 km (0.029 R)
• M8: 5,299,804 km (0.109 R)
• M9: 6,018,622 km (0.108 R)
• M10: 7,218,546 km (0.106 R)
• M11: 7,896,374 km (0.102 R)
• M12: 8,572,706 km (0.093 R)
• M13: 9,287,634 km (0.05 R)
• M14: 10,483,968 km (0.067 R)
• M15: 11,093,729 km (0.062 R)
• M16: 12,107,554 km (0.097 R)
• M17: 12,893,392 km (0.074 R)
• M18: 13,593,959 km (0.088 R)
• M19: 15,456,751 km (0.111 R)
• M20: 17,204,503 km (0.069 R)
• M21: 20,692,976 km (0.069 R)
• M22: 32,537,238 km (0.102 R)
• M23: 34,167,256 km (0.102 R)
• M24: 38,539,703 km (0.104 R)
• M25: 41,109,495 km (0.114 R)
• M26: 41,611,695 km (0.106 R)
• M27: 43,401,484 km (0.106 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 20,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit