🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.53 AU - 0.71 AU

Year: 175 Days

Day: 24.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.86 AU - 1.92 AU

Year: 931 Days

Day: 28.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.74 AU - 6.12 AU

Year: 3921 Days

Day: 47 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.97 AU - 5.23 AU

Year: 4125 Days

Day: 14.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,066,350 km

• M1: 19,747 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 13.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.47 AU - 6.05 AU

Year: 4951 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,066,350 km

• M1: 174,132 km (0.102 R)
• M2: 848,968 km (0.079 R)
• M3: 1,850,226 km (0.089 R)
• M4: 3,000,933 km (0.1 R)
• M5: 4,541,791 km (0.053 R)
• M6: 7,890,091 km (0.083 R)
• M7: 9,673,148 km (0.09 R)
• M8: 10,360,401 km (0.067 R)
• M9: 11,432,269 km (0.087 R)
• M10: 11,873,134 km (0.039 R)
• M11: 12,619,179 km (0.086 R)
• M12: 13,440,172 km (0.091 R)
• M13: 14,113,362 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 15

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.18 AU - 9.2 AU

Year: 7638 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,066,350 km

• M1: 196,572 km (0.062 R)
• M2: 706,551 km (0.097 R)
• M3: 1,957,189 km (0.116 R)
• M4: 3,322,718 km (0.097 R)
• M5: 4,238,706 km (0.052 R)
• M6: 8,100,725 km (0.084 R)
• M7: 9,107,219 km (0.11 R)
• M8: 10,146,476 km (0.049 R)
• M9: 13,922,924 km (0.088 R)
• M10: 14,664,182 km (0.095 R)
• M11: 18,698,387 km (0.11 R)
• M12: 19,908,485 km (0.1 R)
• M13: 21,009,824 km (0.097 R)
• M14: 23,076,818 km (0.076 R)
• M15: 29,582,530 km (0.032 R)
• M16: 31,329,384 km (0.103 R)
• M17: 38,046,030 km (0.116 R)
• M18: 40,234,497 km (0.058 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 19,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit