🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.73 AU - 0.81 AU

Year: 242 Days

Day: 30.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.81 AU - 0.87 AU

Year: 276 Days

Day: 17.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,479,443 km

• M1: 26,778 km (0.111 R)
• M2: 82,279 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.04 AU - 1.66 AU

Year: 562 Days

Day: 47 Hours

Environment

Temp: 6 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.74 AU - 2 AU

Year: 916 Days

Day: 19.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,479,443 km

• M1: 44,131 km (0.115 R)
• M2: 218,562 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557

Radius: 7.3

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.44 AU - 16.5 AU

Year: 17706 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,479,443 km

• M1: 90,956 km (0.095 R)
• M2: 338,989 km (0.099 R)
• M3: 613,950 km (0.09 R)
• M4: 845,527 km (0.107 R)
• M5: 1,266,795 km (0.109 R)
• M6: 3,650,487 km (0.11 R)
• M7: 4,402,516 km (0.115 R)
• M8: 5,145,868 km (0.03 R)
• M9: 6,622,997 km (0.096 R)
• M10: 7,878,273 km (0.106 R)
• M11: 9,391,455 km (0.113 R)
• M12: 13,181,667 km (0.115 R)
• M13: 16,054,843 km (0.098 R)
• M14: 17,232,029 km (0.075 R)
• M15: 17,474,228 km (0.083 R)
• M16: 19,933,916 km (0.074 R)
• M17: 20,741,894 km (0.066 R)
• M18: 21,947,354 km (0.116 R)
• M19: 23,992,058 km (0.096 R)
• M20: 24,905,951 km (0.117 R)
• M21: 26,160,479 km (0.073 R)
• M22: 29,942,911 km (0.077 R)
• M23: 30,293,120 km (0.099 R)
• M24: 31,480,478 km (0.07 R)
• M25: 44,803,365 km (0.117 R)
• M26: 45,108,545 km (0.087 R)
• M27: 49,854,687 km (0.1 R)
• M28: 55,097,793 km (0.097 R)
• M29: 55,976,531 km (0.047 R)
• M30: 56,686,224 km (0.119 R)
• M31: 57,222,382 km (0.033 R)
• M32: 58,851,204 km (0.106 R)
• M33: 59,217,270 km (0.117 R)
• M34: 65,087,939 km (0.052 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit