🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 12.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.59 AU - 0.63 AU

Year: 173 Days

Day: 37 Hours

Environment

Temp: 172 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,060,896 km

• M1: 330,312 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.72 AU - 0.9 AU

Year: 265 Days

Day: 25.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,060,896 km

• M1: 155,432 km (0.115 R)
• M2: 531,820 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.86 AU - 1.2 AU

Year: 380 Days

Day: 43.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,060,896 km

• M1: 80,334 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.6

Radius: 10

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.85 AU - 9.27 AU

Year: 9102 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 20,060,896 km

• M1: 124,316 km (0.03 R)
• M2: 457,919 km (0.076 R)
• M3: 863,778 km (0.087 R)
• M4: 1,206,507 km (0.071 R)
• M5: 1,765,853 km (0.103 R)
• M6: 2,832,037 km (0.113 R)
• M7: 3,161,601 km (0.114 R)
• M8: 4,177,221 km (0.102 R)
• M9: 4,774,865 km (0.079 R)
• M10: 6,039,715 km (0.077 R)
• M11: 6,660,696 km (0.111 R)
• M12: 8,652,890 km (0.065 R)
• M13: 9,397,289 km (0.095 R)
• M14: 10,863,947 km (0.057 R)
• M15: 11,625,849 km (0.1 R)
• M16: 16,434,822 km (0.039 R)
• M17: 17,851,364 km (0.114 R)
• M18: 19,715,952 km (0.096 R)
• M19: 20,163,998 km (0.11 R)
• M20: 21,944,960 km (0.09 R)
• M21: 22,345,584 km (0.1 R)
• M22: 24,679,909 km (0.04 R)
• M23: 26,353,610 km (0.109 R)
• M24: 26,897,548 km (0.09 R)
• M25: 28,195,758 km (0.097 R)
• M26: 31,725,220 km (0.119 R)

Asteroid Belt

Center: 9.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.7

Radius: 13.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.14 AU - 11.68 AU

Year: 12207 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,060,896 km

• M1: 172,486 km (0.062 R)
• M2: 698,024 km (0.115 R)
• M3: 1,228,947 km (0.049 R)
• M4: 2,158,548 km (0.108 R)
• M5: 3,338,426 km (0.1 R)
• M6: 4,319,040 km (0.115 R)
• M7: 6,073,524 km (0.077 R)
• M8: 8,528,874 km (0.077 R)
• M9: 9,145,965 km (0.114 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit