🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.53 AU - 0.65 AU

Year: 161 Days

Day: 43.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.18 AU - 1.96 AU

Year: 698 Days

Day: 22.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.59 AU - 1.71 AU

Year: 752 Days

Day: 14.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.87 AU - 2.43 AU

Year: 1118 Days

Day: 45.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,740,049 km

• M1: 1,141,282 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.7

Radius: 3.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.59 AU - 19.65 AU

Year: 26239 Days

Day: 21.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,740,049 km

• M1: 55,650 km (0.039 R)
• M2: 201,359 km (0.119 R)
• M3: 702,960 km (0.062 R)
• M4: 1,674,748 km (0.061 R)
• M5: 2,662,244 km (0.073 R)
• M6: 3,449,278 km (0.087 R)
• M7: 4,010,270 km (0.083 R)
• M8: 4,166,002 km (0.089 R)
• M9: 4,462,205 km (0.115 R)
• M10: 6,757,785 km (0.087 R)
• M11: 7,090,789 km (0.073 R)
• M12: 7,991,817 km (0.113 R)
• M13: 8,966,448 km (0.092 R)
• M14: 9,368,567 km (0.071 R)
• M15: 10,795,880 km (0.117 R)
• M16: 18,665,775 km (0.069 R)
• M17: 19,027,503 km (0.098 R)
• M18: 19,246,813 km (0.1 R)
• M19: 19,541,820 km (0.115 R)
• M20: 19,839,969 km (0.094 R)
• M21: 21,218,663 km (0.101 R)
• M22: 22,253,282 km (0.052 R)
• M23: 29,761,150 km (0.067 R)
• M24: 31,055,920 km (0.115 R)
• M25: 31,974,002 km (0.115 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit