🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 140 Days

Day: 28.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 149 Days

Day: 21.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.82 AU - 1.1 AU

Year: 362 Days

Day: 36 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,854,430 km

• M1: 44,131 km (0.086 R)
• M2: 184,155 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.37 AU - 1.65 AU

Year: 714 Days

Day: 26.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 11.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.45 AU - 11.73 AU

Year: 14219 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,854,430 km

• M1: 138,976 km (0.115 R)
• M2: 531,372 km (0.1 R)
• M3: 894,446 km (0.097 R)
• M4: 1,313,619 km (0.029 R)
• M5: 3,140,508 km (0.104 R)
• M6: 3,854,240 km (0.068 R)
• M7: 4,672,989 km (0.087 R)
• M8: 5,674,995 km (0.072 R)
• M9: 6,076,516 km (0.045 R)
• M10: 6,855,173 km (0.088 R)
• M11: 7,743,186 km (0.086 R)
• M12: 8,376,583 km (0.044 R)
• M13: 9,441,570 km (0.117 R)
• M14: 10,703,877 km (0.099 R)
• M15: 15,868,744 km (0.079 R)
• M16: 18,905,730 km (0.111 R)
• M17: 23,129,327 km (0.116 R)
• M18: 23,968,122 km (0.119 R)
• M19: 25,904,517 km (0.075 R)
• M20: 27,217,986 km (0.119 R)
• M21: 29,867,514 km (0.074 R)
• M22: 30,862,190 km (0.099 R)
• M23: 33,622,271 km (0.096 R)
• M24: 34,097,843 km (0.076 R)
• M25: 34,819,503 km (0.103 R)
• M26: 39,628,775 km (0.118 R)
• M27: 44,434,158 km (0.115 R)
• M28: 45,295,094 km (0.092 R)
• M29: 50,076,242 km (0.09 R)
• M30: 51,008,685 km (0.093 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 - 19,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit