🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 270 Days

Day: 21.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.83 AU - 2.41 AU

Year: 1100 Days

Day: 37.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,662,021 km

• M1: 1,764,656 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 10.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.3 AU - 13.24 AU

Year: 13486 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,662,021 km

• M1: 133,142 km (0.08 R)
• M2: 797,955 km (0.086 R)
• M3: 1,142,778 km (0.109 R)
• M4: 1,604,288 km (0.106 R)
• M5: 2,320,562 km (0.112 R)
• M6: 4,172,883 km (0.115 R)
• M7: 7,703,094 km (0.052 R)
• M8: 8,107,905 km (0.089 R)
• M9: 8,766,136 km (0.102 R)
• M10: 10,458,387 km (0.098 R)
• M11: 12,789,421 km (0.047 R)
• M12: 13,486,846 km (0.104 R)
• M13: 13,812,072 km (0.119 R)
• M14: 14,957,394 km (0.083 R)
• M15: 15,803,220 km (0.059 R)
• M16: 16,458,309 km (0.111 R)
• M17: 18,612,518 km (0.11 R)
• M18: 19,343,154 km (0.1 R)
• M19: 19,924,641 km (0.097 R)
• M20: 22,186,711 km (0.04 R)
• M21: 26,093,459 km (0.108 R)
• M22: 30,771,833 km (0.117 R)
• M23: 32,254,348 km (0.109 R)
• M24: 37,369,249 km (0.056 R)
• M25: 41,886,805 km (0.058 R)
• M26: 42,860,089 km (0.067 R)
• M27: 45,431,826 km (0.09 R)
• M28: 49,479,945 km (0.108 R)
• M29: 51,038,306 km (0.081 R)
• M30: 51,670,656 km (0.1 R)
• M31: 54,252,715 km (0.1 R)
• M32: 55,575,459 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829

Radius: 8.2

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.31 AU - 13.15 AU

Year: 15245 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,662,021 km

• M1: 102,325 km (0.066 R)
• M2: 550,819 km (0.034 R)
• M3: 945,608 km (0.081 R)
• M4: 1,275,771 km (0.069 R)
• M5: 1,569,282 km (0.086 R)
• M6: 1,889,870 km (0.085 R)
• M7: 2,315,775 km (0.027 R)
• M8: 3,048,505 km (0.1 R)
• M9: 4,490,928 km (0.11 R)
• M10: 5,143,175 km (0.055 R)
• M11: 6,507,956 km (0.036 R)
• M12: 8,345,916 km (0.116 R)
• M13: 9,169,751 km (0.098 R)
• M14: 11,220,139 km (0.034 R)
• M15: 14,549,440 km (0.09 R)
• M16: 17,729,592 km (0.099 R)
• M17: 19,349,138 km (0.064 R)
• M18: 19,880,510 km (0.117 R)
• M19: 25,529,325 km (0.097 R)
• M20: 32,039,526 km (0.071 R)
• M21: 36,809,902 km (0.073 R)
• M22: 38,176,180 km (0.114 R)
• M23: 44,284,410 km (0.077 R)
• M24: 44,898,061 km (0.073 R)
• M25: 47,090,418 km (0.057 R)
• M26: 50,845,623 km (0.111 R)
• M27: 52,367,782 km (0.095 R)
• M28: 54,619,828 km (0.029 R)
• M29: 67,662,070 km (0.109 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit