🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.75 AU - 1.81 AU

Year: 890 Days

Day: 31.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.24 AU - 2.76 AU

Year: 1481 Days

Day: 46.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.63 AU - 3.75 AU

Year: 2135 Days

Day: 45.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 12

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.09 AU - 8.37 AU

Year: 7285 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,019,530 km

• M1: 150,196 km (0.068 R)
• M2: 572,361 km (0.066 R)
• M3: 1,394,551 km (0.081 R)
• M4: 1,950,008 km (0.085 R)
• M5: 2,365,442 km (0.112 R)
• M6: 3,837,784 km (0.117 R)
• M7: 4,715,624 km (0.074 R)
• M8: 5,143,474 km (0.07 R)
• M9: 5,946,815 km (0.082 R)
• M10: 6,447,369 km (0.071 R)
• M11: 7,419,306 km (0.03 R)
• M12: 8,119,873 km (0.092 R)
• M13: 10,346,039 km (0.073 R)
• M14: 11,071,888 km (0.085 R)
• M15: 11,625,400 km (0.094 R)
• M16: 12,571,158 km (0.103 R)
• M17: 12,952,483 km (0.045 R)
• M18: 17,270,326 km (0.078 R)
• M19: 19,066,398 km (0.029 R)
• M20: 20,009,613 km (0.097 R)
• M21: 21,598,791 km (0.075 R)
• M22: 22,864,838 km (0.066 R)
• M23: 23,680,894 km (0.059 R)
• M24: 25,457,668 km (0.087 R)
• M25: 28,055,435 km (0.086 R)
• M26: 28,896,175 km (0.049 R)
• M27: 29,466,143 km (0.08 R)
• M28: 29,850,161 km (0.066 R)
• M29: 30,628,369 km (0.055 R)
• M30: 37,798,296 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.1

Radius: 13.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.09 AU - 13.33 AU

Year: 14065 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,019,530 km

• M1: 162,912 km (0.103 R)
• M2: 578,794 km (0.096 R)
• M3: 993,031 km (0.116 R)
• M4: 1,474,287 km (0.074 R)
• M5: 2,839,816 km (0.096 R)
• M6: 3,728,577 km (0.119 R)
• M7: 4,179,765 km (0.118 R)
• M8: 4,859,836 km (0.119 R)
• M9: 5,435,040 km (0.075 R)
• M10: 5,942,626 km (0.065 R)
• M11: 8,204,546 km (0.105 R)
• M12: 9,323,986 km (0.093 R)
• M13: 9,736,428 km (0.119 R)
• M14: 10,990,806 km (0.087 R)
• M15: 11,451,418 km (0.092 R)
• M16: 12,350,052 km (0.095 R)
• M17: 13,424,913 km (0.092 R)
• M18: 15,047,003 km (0.104 R)
• M19: 19,922,846 km (0.104 R)
• M20: 23,042,111 km (0.068 R)
• M21: 24,571,151 km (0.08 R)
• M22: 26,990,149 km (0.058 R)
• M23: 33,484,342 km (0.102 R)
• M24: 34,210,340 km (0.112 R)
• M25: 36,706,830 km (0.027 R)
• M26: 44,339,462 km (0.096 R)
• M27: 48,988,665 km (0.088 R)
• M28: 52,154,754 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit