🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.97 AU - 1.25 AU

Year: 429 Days

Day: 21.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 32,858,636 km

• M1: 40,391 km (0.11 R)
• M2: 693,386 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.45 AU - 2.37 AU

Year: 969 Days

Day: 14 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.13 AU - 4.59 AU

Year: 2784 Days

Day: 12.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,858,636 km

• M1: 42,785 km (0.09 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 10.6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.14 AU - 10.18 AU

Year: 9355 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 32,858,636 km

• M1: 132,245 km (0.091 R)
• M2: 610,509 km (0.109 R)
• M3: 984,653 km (0.099 R)
• M4: 1,319,603 km (0.057 R)
• M5: 2,037,673 km (0.118 R)
• M6: 2,718,193 km (0.045 R)
• M7: 3,204,835 km (0.116 R)
• M8: 3,988,728 km (0.058 R)
• M9: 4,802,391 km (0.1 R)
• M10: 5,216,179 km (0.1 R)
• M11: 6,262,616 km (0.096 R)
• M12: 6,757,485 km (0.092 R)
• M13: 7,196,406 km (0.086 R)
• M14: 7,569,503 km (0.058 R)
• M15: 9,387,566 km (0.117 R)
• M16: 9,934,795 km (0.039 R)
• M17: 10,608,883 km (0.12 R)
• M18: 12,996,315 km (0.035 R)
• M19: 13,364,475 km (0.112 R)
• M20: 17,887,268 km (0.092 R)
• M21: 25,856,047 km (0.101 R)
• M22: 27,430,565 km (0.062 R)
• M23: 28,859,972 km (0.092 R)
• M24: 29,487,535 km (0.066 R)
• M25: 31,096,161 km (0.068 R)
• M26: 31,755,738 km (0.085 R)
• M27: 34,604,830 km (0.101 R)
• M28: 37,496,257 km (0.062 R)
• M29: 40,025,658 km (0.091 R)
• M30: 41,729,578 km (0.086 R)
• M31: 46,556,653 km (0.097 R)
• M32: 48,734,648 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.3

Radius: 5.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.06 AU - 17.66 AU

Year: 26552 Days

Day: 24.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,858,636 km

• M1: 63,429 km (0.102 R)
• M2: 314,156 km (0.118 R)
• M3: 522,545 km (0.12 R)
• M4: 768,035 km (0.106 R)
• M5: 1,891,515 km (0.027 R)
• M6: 2,178,145 km (0.086 R)
• M7: 2,762,923 km (0.09 R)
• M8: 2,953,361 km (0.084 R)
• M9: 3,297,436 km (0.039 R)
• M10: 5,639,690 km (0.071 R)
• M11: 8,381,520 km (0.077 R)
• M12: 14,233,639 km (0.106 R)
• M13: 14,402,984 km (0.034 R)
• M14: 20,705,542 km (0.115 R)
• M15: 21,362,726 km (0.119 R)
• M16: 25,269,025 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit