🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.01 AU - 1.17 AU

Year: 408 Days

Day: 26.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.15 AU - 1.25 AU

Year: 471 Days

Day: 26.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,683,751 km

• M1: 69,114 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.22 AU - 1.4 AU

Year: 537 Days

Day: 29.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.33 AU - 1.91 AU

Year: 738 Days

Day: 41.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 14.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6 AU - 7.26 AU

Year: 6114 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,683,751 km

• M1: 189,840 km (0.092 R)
• M2: 676,182 km (0.059 R)
• M3: 1,577,809 km (0.08 R)
• M4: 2,147,029 km (0.113 R)
• M5: 2,763,222 km (0.11 R)
• M6: 3,331,694 km (0.1 R)
• M7: 3,864,562 km (0.107 R)
• M8: 4,529,225 km (0.037 R)
• M9: 5,437,883 km (0.099 R)
• M10: 6,626,438 km (0.084 R)
• M11: 8,205,892 km (0.109 R)
• M12: 9,104,377 km (0.058 R)
• M13: 9,682,722 km (0.043 R)
• M14: 10,154,404 km (0.089 R)
• M15: 11,005,167 km (0.105 R)
• M16: 11,758,093 km (0.042 R)
• M17: 12,345,265 km (0.117 R)
• M18: 13,210,390 km (0.093 R)
• M19: 13,791,428 km (0.101 R)
• M20: 19,953,962 km (0.039 R)
• M21: 21,722,808 km (0.073 R)
• M22: 24,372,186 km (0.105 R)
• M23: 29,672,139 km (0.105 R)
• M24: 30,395,894 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 12.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.91 AU - 8.85 AU

Year: 7181 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,683,751 km

• M1: 153,338 km (0.114 R)
• M2: 820,245 km (0.116 R)
• M3: 1,242,410 km (0.06 R)
• M4: 2,820,518 km (0.074 R)
• M5: 3,312,695 km (0.066 R)
• M6: 4,014,010 km (0.113 R)
• M7: 4,447,694 km (0.112 R)
• M8: 4,963,508 km (0.06 R)
• M9: 5,491,738 km (0.073 R)
• M10: 6,354,469 km (0.118 R)
• M11: 10,055,520 km (0.098 R)
• M12: 11,799,382 km (0.114 R)
• M13: 15,050,443 km (0.071 R)
• M14: 20,344,114 km (0.058 R)
• M15: 21,769,781 km (0.092 R)
• M16: 23,043,757 km (0.115 R)
• M17: 23,994,451 km (0.086 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit