🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.48 AU - 0.52 AU

Year: 125 Days

Day: 33.7 Hours

Environment

Temp: 275 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.68 AU

Year: 152 Days

Day: 25 Hours

Environment

Temp: 221 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.61 AU - 0.63 AU

Year: 172 Days

Day: 23.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.62 AU - 0.7 AU

Year: 189 Days

Day: 43.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.83 AU - 0.97 AU

Year: 301 Days

Day: 19.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,252,902 km

• M1: 23,936 km (0.086 R)
• M2: 103,821 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.85 AU - 0.95 AU

Year: 301 Days

Day: 17.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 116.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,252,902 km

• M1: 52,958 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 8.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.64 AU - 8.82 AU

Year: 9108 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,252,902 km

• M1: 110,702 km (0.103 R)
• M2: 440,865 km (0.083 R)
• M3: 898,784 km (0.076 R)
• M4: 1,467,705 km (0.063 R)
• M5: 2,227,512 km (0.097 R)
• M6: 2,808,401 km (0.116 R)
• M7: 5,137,939 km (0.088 R)
• M8: 5,989,450 km (0.076 R)
• M9: 6,584,550 km (0.075 R)
• M10: 7,038,580 km (0.103 R)
• M11: 7,663,450 km (0.099 R)
• M12: 9,279,855 km (0.099 R)
• M13: 10,680,091 km (0.113 R)
• M14: 11,806,414 km (0.075 R)
• M15: 12,216,162 km (0.094 R)
• M16: 13,502,554 km (0.097 R)
• M17: 14,995,691 km (0.061 R)
• M18: 16,091,794 km (0.099 R)
• M19: 17,305,930 km (0.092 R)
• M20: 18,995,040 km (0.114 R)
• M21: 19,771,902 km (0.057 R)
• M22: 20,277,243 km (0.061 R)
• M23: 20,939,663 km (0.089 R)
• M24: 25,052,258 km (0.047 R)
• M25: 27,120,149 km (0.112 R)
• M26: 28,835,887 km (0.078 R)
• M27: 29,113,391 km (0.072 R)
• M28: 33,085,065 km (0.088 R)
• M29: 33,389,198 km (0.093 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 10,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit