🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.48 AU - 0.66 AU

Year: 159 Days

Day: 40.2 Hours

Environment

Temp: 228 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,124,060 km

• M1: 45,328 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.8 AU - 1.04 AU

Year: 326 Days

Day: 12.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.2 AU - 1.72 AU

Year: 651 Days

Day: 19.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,124,060 km

• M1: 38,297 km (0.078 R)
• M2: 153,188 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.55 AU - 1.91 AU

Year: 840 Days

Day: 32.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,124,060 km

• M1: 46,375 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.89 AU - 3.67 AU

Year: 2192 Days

Day: 18.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.3

Radius: 6.7

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13 AU - 19.34 AU

Year: 23991 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,124,060 km

• M1: 87,964 km (0.071 R)
• M2: 397,033 km (0.06 R)
• M3: 1,008,290 km (0.069 R)
• M4: 1,671,158 km (0.095 R)
• M5: 2,211,505 km (0.109 R)
• M6: 2,862,406 km (0.102 R)
• M7: 3,177,758 km (0.102 R)
• M8: 4,820,343 km (0.077 R)
• M9: 5,541,105 km (0.106 R)
• M10: 5,948,161 km (0.116 R)
• M11: 6,201,879 km (0.06 R)
• M12: 11,183,638 km (0.063 R)
• M13: 12,033,802 km (0.115 R)
• M14: 13,715,282 km (0.091 R)
• M15: 17,710,144 km (0.119 R)
• M16: 18,324,991 km (0.115 R)
• M17: 23,871,781 km (0.062 R)
• M18: 27,662,441 km (0.097 R)
• M19: 27,897,161 km (0.097 R)
• M20: 29,946,203 km (0.081 R)
• M21: 30,692,696 km (0.087 R)
• M22: 38,414,489 km (0.107 R)
• M23: 45,517,247 km (0.113 R)
• M24: 49,203,936 km (0.088 R)
• M25: 49,721,545 km (0.103 R)
• M26: 55,099,589 km (0.12 R)
• M27: 58,120,418 km (0.111 R)
• M28: 67,842,186 km (0.097 R)
• M29: 69,561,215 km (0.106 R)
• M30: 73,985,273 km (0.111 R)
• M31: 76,727,701 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 19,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit