🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.82 AU - 1.06 AU

Year: 387 Days

Day: 28.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,381,890 km

• M1: 265,087 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.43 AU - 1.47 AU

Year: 741 Days

Day: 20.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,381,890 km

• M1: 248,033 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.15 AU - 1.89 AU

Year: 796 Days

Day: 37.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.04 AU - 2.7 AU

Year: 1549 Days

Day: 35 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.66 AU - 2.9 AU

Year: 1968 Days

Day: 31.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 105.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 8

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.45 AU - 8.51 AU

Year: 9571 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,381,890 km

• M1: 99,483 km (0.106 R)
• M2: 451,038 km (0.098 R)
• M3: 1,687,464 km (0.115 R)
• M4: 2,332,530 km (0.086 R)
• M5: 2,933,315 km (0.112 R)
• M6: 3,708,681 km (0.116 R)
• M7: 4,076,392 km (0.105 R)
• M8: 4,854,301 km (0.109 R)
• M9: 5,360,092 km (0.054 R)
• M10: 5,865,583 km (0.096 R)
• M11: 6,513,641 km (0.085 R)
• M12: 7,952,024 km (0.116 R)
• M13: 9,785,646 km (0.087 R)
• M14: 10,959,091 km (0.036 R)
• M15: 12,337,935 km (0.094 R)
• M16: 14,394,008 km (0.089 R)
• M17: 14,843,998 km (0.118 R)
• M18: 20,191,823 km (0.087 R)
• M19: 21,579,792 km (0.113 R)
• M20: 26,890,666 km (0.109 R)
• M21: 27,770,601 km (0.093 R)
• M22: 28,568,705 km (0.084 R)
• M23: 34,704,163 km (0.099 R)
• M24: 35,396,951 km (0.058 R)
• M25: 38,138,481 km (0.113 R)
• M26: 39,000,165 km (0.117 R)
• M27: 39,498,326 km (0.116 R)
• M28: 42,708,696 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 10.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.8 AU - 9.78 AU

Year: 12023 Days

Day: 12.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,381,890 km

• M1: 130,749 km (0.088 R)
• M2: 567,425 km (0.087 R)
• M3: 1,110,764 km (0.112 R)
• M4: 2,665,984 km (0.116 R)
• M5: 3,858,279 km (0.075 R)
• M6: 4,240,800 km (0.036 R)
• M7: 4,831,263 km (0.097 R)
• M8: 5,375,650 km (0.118 R)
• M9: 6,213,398 km (0.119 R)
• M10: 7,462,989 km (0.084 R)
• M11: 7,928,986 km (0.113 R)
• M12: 9,013,721 km (0.1 R)
• M13: 9,940,330 km (0.065 R)
• M14: 10,452,852 km (0.057 R)
• M15: 11,475,503 km (0.116 R)
• M16: 12,039,786 km (0.083 R)
• M17: 16,169,735 km (0.026 R)
• M18: 16,522,038 km (0.105 R)
• M19: 17,535,713 km (0.054 R)
• M20: 17,907,613 km (0.117 R)
• M21: 22,353,662 km (0.104 R)
• M22: 23,145,184 km (0.113 R)
• M23: 23,502,873 km (0.071 R)
• M24: 25,727,393 km (0.094 R)
• M25: 28,190,223 km (0.064 R)
• M26: 34,038,452 km (0.101 R)
• M27: 35,439,736 km (0.106 R)
• M28: 42,224,149 km (0.096 R)
• M29: 44,665,137 km (0.109 R)
• M30: 47,198,727 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit