🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.51 AU - 0.81 AU

Year: 195 Days

Day: 45 Hours

Environment

Temp: 179 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.1 AU - 1.8 AU

Year: 635 Days

Day: 27.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 10.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.96 AU - 6.78 AU

Year: 5169 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,106,200 km

• M1: 127,757 km (0.094 R)
• M2: 742,604 km (0.092 R)
• M3: 3,290,704 km (0.094 R)
• M4: 4,673,587 km (0.073 R)
• M5: 5,445,811 km (0.116 R)
• M6: 7,700,550 km (0.032 R)
• M7: 8,674,732 km (0.04 R)
• M8: 13,632,405 km (0.095 R)
• M9: 15,700,895 km (0.085 R)
• M10: 18,528,145 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.9

Radius: 8.4

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.17 AU - 8.27 AU

Year: 7796 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,106,200 km

• M1: 104,569 km (0.078 R)
• M2: 395,986 km (0.051 R)
• M3: 1,446,312 km (0.102 R)
• M4: 1,816,417 km (0.05 R)
• M5: 2,599,113 km (0.049 R)
• M6: 3,066,906 km (0.064 R)
• M7: 3,706,138 km (0.106 R)
• M8: 4,171,088 km (0.099 R)
• M9: 4,484,346 km (0.109 R)
• M10: 5,012,725 km (0.025 R)
• M11: 5,738,874 km (0.092 R)
• M12: 6,327,990 km (0.06 R)
• M13: 6,707,520 km (0.116 R)
• M14: 10,645,833 km (0.103 R)
• M15: 11,790,407 km (0.116 R)
• M16: 12,959,963 km (0.068 R)
• M17: 13,236,120 km (0.116 R)
• M18: 14,796,576 km (0.078 R)
• M19: 20,357,129 km (0.112 R)
• M20: 21,879,287 km (0.061 R)
• M21: 23,639,605 km (0.104 R)
• M22: 27,987,966 km (0.066 R)
• M23: 28,823,471 km (0.111 R)
• M24: 31,828,892 km (0.062 R)
• M25: 33,046,319 km (0.094 R)
• M26: 36,007,160 km (0.052 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit