🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.63 AU - 0.63 AU

Year: 189 Days

Day: 33.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.64 AU - 1 AU

Year: 281 Days

Day: 39.6 Hours

Environment

Temp: 65 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,821,324 km

• M1: 115,639 km (0.067 R)
• M2: 202,256 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.64 AU - 1.74 AU

Year: 832 Days

Day: 12.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,821,324 km

• M1: 24,983 km (0.053 R)
• M2: 74,500 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 9.8

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.51 AU - 7.73 AU

Year: 6451 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 22,821,324 km

• M1: 122,371 km (0.048 R)
• M2: 462,257 km (0.045 R)
• M3: 1,004,400 km (0.073 R)
• M4: 1,559,707 km (0.099 R)
• M5: 1,878,650 km (0.099 R)
• M6: 2,191,609 km (0.111 R)
• M7: 2,576,674 km (0.106 R)
• M8: 3,813,848 km (0.054 R)
• M9: 4,702,759 km (0.12 R)
• M10: 5,196,282 km (0.051 R)
• M11: 5,820,853 km (0.082 R)
• M12: 6,253,041 km (0.102 R)
• M13: 8,659,024 km (0.106 R)
• M14: 10,667,675 km (0.112 R)
• M15: 15,519,433 km (0.095 R)
• M16: 17,417,530 km (0.117 R)
• M17: 19,101,554 km (0.065 R)
• M18: 19,908,485 km (0.075 R)
• M19: 20,891,343 km (0.119 R)
• M20: 21,433,934 km (0.119 R)
• M21: 22,466,159 km (0.117 R)
• M22: 23,698,098 km (0.083 R)
• M23: 25,497,760 km (0.103 R)
• M24: 27,849,888 km (0.093 R)
• M25: 30,441,820 km (0.11 R)
• M26: 31,542,412 km (0.106 R)
• M27: 32,051,344 km (0.069 R)
• M28: 32,462,439 km (0.113 R)
• M29: 38,942,271 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 13.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.73 AU - 8.09 AU

Year: 6880 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 69.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,821,324 km

• M1: 173,085 km (0.088 R)
• M2: 654,191 km (0.087 R)
• M3: 1,415,645 km (0.037 R)
• M4: 2,223,024 km (0.116 R)
• M5: 2,919,851 km (0.038 R)
• M6: 4,345,220 km (0.083 R)
• M7: 4,848,018 km (0.083 R)
• M8: 8,142,762 km (0.11 R)
• M9: 10,272,736 km (0.059 R)
• M10: 13,216,822 km (0.059 R)
• M11: 16,085,511 km (0.051 R)
• M12: 17,579,844 km (0.091 R)
• M13: 18,804,752 km (0.091 R)
• M14: 20,462,296 km (0.105 R)
• M15: 21,100,331 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit