🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.32 AU - 1.76 AU

Year: 688 Days

Day: 18.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.15 AU - 2.51 AU

Year: 1280 Days

Day: 15.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,962,499 km

• M1: 24,235 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.47 AU - 2.81 AU

Year: 1544 Days

Day: 46.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.71 AU - 3.83 AU

Year: 2128 Days

Day: 42.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,962,499 km

• M1: 180,565 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.46 AU - 4.98 AU

Year: 3690 Days

Day: 12.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,962,499 km

• M1: 2,368,284 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 11.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.94 AU - 9.34 AU

Year: 7600 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 179.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,962,499 km

• M1: 139,425 km (0.106 R)
• M2: 505,940 km (0.099 R)
• M3: 1,534,276 km (0.045 R)
• M4: 1,996,084 km (0.1 R)
• M5: 2,359,757 km (0.083 R)
• M6: 2,750,656 km (0.039 R)
• M7: 4,011,766 km (0.118 R)
• M8: 4,771,723 km (0.08 R)
• M9: 5,512,981 km (0.078 R)
• M10: 6,895,564 km (0.118 R)
• M11: 10,765,512 km (0.093 R)
• M12: 11,573,340 km (0.116 R)
• M13: 13,009,031 km (0.083 R)
• M14: 14,506,506 km (0.074 R)
• M15: 15,380,307 km (0.107 R)
• M16: 20,485,783 km (0.05 R)
• M17: 25,587,818 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 10.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.47 AU - 11.77 AU

Year: 11586 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,962,499 km

• M1: 131,796 km (0.117 R)
• M2: 1,069,326 km (0.113 R)
• M3: 2,532,542 km (0.08 R)
• M4: 5,895,054 km (0.068 R)
• M5: 7,929,286 km (0.115 R)
• M6: 12,491,123 km (0.113 R)
• M7: 16,775,456 km (0.109 R)
• M8: 21,033,311 km (0.054 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit