🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.81 AU

Year: 219 Days

Day: 31.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,633,804 km

• M1: 44,431 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.75 AU - 1.07 AU

Year: 311 Days

Day: 33.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,633,804 km

• M1: 252,222 km (0.097 R)
• M2: 549,024 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.36 AU - 4.14 AU

Year: 2601 Days

Day: 41.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 9.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.27 AU - 11.95 AU

Year: 14168 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,633,804 km

• M1: 138,827 km (0.11 R)
• M2: 965,505 km (0.068 R)
• M3: 1,285,644 km (0.051 R)
• M4: 1,820,008 km (0.114 R)
• M5: 2,836,824 km (0.106 R)
• M6: 3,772,709 km (0.096 R)
• M7: 5,579,552 km (0.089 R)
• M8: 11,193,511 km (0.117 R)
• M9: 13,620,437 km (0.078 R)
• M10: 14,887,830 km (0.082 R)
• M11: 15,514,795 km (0.118 R)
• M12: 15,942,495 km (0.109 R)
• M13: 18,596,362 km (0.041 R)
• M14: 19,902,351 km (0.115 R)
• M15: 24,761,739 km (0.097 R)
• M16: 25,150,394 km (0.07 R)
• M17: 30,580,049 km (0.103 R)
• M18: 32,861,117 km (0.116 R)
• M19: 33,566,920 km (0.086 R)
• M20: 35,253,337 km (0.078 R)
• M21: 38,924,768 km (0.082 R)
• M22: 39,847,637 km (0.088 R)
• M23: 42,287,877 km (0.056 R)
• M24: 44,111,027 km (0.068 R)
• M25: 50,514,563 km (0.107 R)
• M26: 55,166,459 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 10.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.14 AU - 12.14 AU

Year: 15150 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,633,804 km

• M1: 129,402 km (0.056 R)
• M2: 482,004 km (0.073 R)
• M3: 822,788 km (0.111 R)
• M4: 1,359,396 km (0.119 R)
• M5: 1,822,102 km (0.114 R)
• M6: 2,309,193 km (0.091 R)
• M7: 4,463,851 km (0.116 R)
• M8: 5,284,844 km (0.042 R)
• M9: 6,203,375 km (0.058 R)
• M10: 7,486,326 km (0.112 R)
• M11: 8,213,970 km (0.083 R)
• M12: 10,569,688 km (0.055 R)
• M13: 11,603,409 km (0.104 R)
• M14: 14,005,203 km (0.089 R)
• M15: 17,804,241 km (0.102 R)
• M16: 18,282,655 km (0.09 R)
• M17: 20,980,353 km (0.081 R)
• M18: 26,942,726 km (0.111 R)
• M19: 27,467,815 km (0.115 R)
• M20: 28,646,945 km (0.109 R)
• M21: 30,083,683 km (0.091 R)
• M22: 34,929,158 km (0.114 R)
• M23: 37,994,269 km (0.081 R)
• M24: 39,188,509 km (0.09 R)
• M25: 47,492,088 km (0.106 R)
• M26: 49,188,977 km (0.107 R)
• M27: 49,658,714 km (0.087 R)
• M28: 51,406,616 km (0.034 R)
• M29: 52,703,330 km (0.116 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit