🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.79 AU - 2.99 AU

Year: 1751 Days

Day: 34 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.15 AU - 4.27 AU

Year: 3079 Days

Day: 20.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.27 AU - 4.35 AU

Year: 3189 Days

Day: 27.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,224,086 km

• M1: 807,679 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 8.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.25 AU - 8.37 AU

Year: 7780 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,224,086 km

• M1: 104,719 km (0.113 R)
• M2: 436,975 km (0.101 R)
• M3: 757,414 km (0.078 R)
• M4: 2,025,256 km (0.051 R)
• M5: 2,529,102 km (0.101 R)
• M6: 3,626,552 km (0.111 R)
• M7: 4,551,665 km (0.082 R)
• M8: 5,475,880 km (0.084 R)
• M9: 7,728,974 km (0.083 R)
• M10: 8,586,918 km (0.115 R)
• M11: 8,997,265 km (0.066 R)
• M12: 9,724,909 km (0.074 R)
• M13: 10,307,293 km (0.087 R)
• M14: 11,055,881 km (0.113 R)
• M15: 11,394,571 km (0.053 R)
• M16: 11,991,317 km (0.091 R)
• M17: 12,556,497 km (0.071 R)
• M18: 13,464,556 km (0.095 R)
• M19: 13,850,968 km (0.101 R)
• M20: 15,351,434 km (0.093 R)
• M21: 18,945,972 km (0.093 R)
• M22: 19,712,511 km (0.085 R)
• M23: 20,282,928 km (0.093 R)
• M24: 22,212,741 km (0.084 R)
• M25: 22,986,610 km (0.107 R)
• M26: 23,698,397 km (0.057 R)
• M27: 25,500,004 km (0.049 R)
• M28: 26,091,813 km (0.114 R)
• M29: 29,651,196 km (0.114 R)
• M30: 32,524,073 km (0.089 R)
• M31: 33,622,421 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 14.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.06 AU - 9.32 AU

Year: 9131 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,224,086 km

• M1: 185,501 km (0.075 R)
• M2: 815,757 km (0.113 R)
• M3: 1,283,699 km (0.12 R)
• M4: 1,760,169 km (0.057 R)
• M5: 2,393,416 km (0.117 R)
• M6: 2,982,234 km (0.042 R)
• M7: 3,570,004 km (0.093 R)
• M8: 6,230,303 km (0.102 R)
• M9: 7,237,994 km (0.03 R)
• M10: 8,179,862 km (0.1 R)
• M11: 10,011,239 km (0.11 R)
• M12: 11,826,759 km (0.079 R)
• M13: 14,852,675 km (0.055 R)
• M14: 20,907,649 km (0.099 R)
• M15: 21,640,828 km (0.105 R)
• M16: 28,434,666 km (0.118 R)
• M17: 30,151,301 km (0.09 R)
• M18: 31,936,303 km (0.102 R)
• M19: 33,458,312 km (0.102 R)
• M20: 34,800,953 km (0.105 R)
• M21: 35,370,921 km (0.08 R)
• M22: 39,908,374 km (0.108 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit