🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.61 AU - 0.73 AU

Year: 203 Days

Day: 12.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.67 AU - 0.85 AU

Year: 246 Days

Day: 28.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.35 AU - 1.83 AU

Year: 744 Days

Day: 47 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.51 AU - 3.41 AU

Year: 1889 Days

Day: 22.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 10.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.85 AU - 7.47 AU

Year: 6374 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,748,352 km

• M1: 132,993 km (0.08 R)
• M2: 530,324 km (0.084 R)
• M3: 1,654,403 km (0.106 R)
• M4: 2,326,097 km (0.082 R)
• M5: 5,292,773 km (0.102 R)
• M6: 10,767,756 km (0.109 R)
• M7: 12,483,643 km (0.082 R)
• M8: 12,977,166 km (0.105 R)
• M9: 19,233,499 km (0.067 R)
• M10: 20,839,731 km (0.103 R)
• M11: 25,087,563 km (0.063 R)
• M12: 27,166,375 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 12.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9 AU - 11.94 AU

Year: 12564 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,748,352 km

• M1: 152,889 km (0.112 R)
• M2: 816,804 km (0.025 R)
• M3: 1,398,590 km (0.041 R)
• M4: 1,794,127 km (0.053 R)
• M5: 2,453,854 km (0.097 R)
• M6: 3,847,059 km (0.077 R)
• M7: 4,345,220 km (0.093 R)
• M8: 5,712,395 km (0.093 R)
• M9: 7,769,964 km (0.032 R)
• M10: 9,277,462 km (0.088 R)
• M11: 9,921,929 km (0.092 R)
• M12: 12,924,059 km (0.097 R)
• M13: 16,485,835 km (0.05 R)
• M14: 18,032,228 km (0.065 R)
• M15: 18,568,537 km (0.102 R)
• M16: 20,406,346 km (0.098 R)
• M17: 22,187,608 km (0.077 R)
• M18: 26,842,196 km (0.118 R)
• M19: 27,947,126 km (0.107 R)
• M20: 35,222,968 km (0.075 R)
• M21: 35,700,634 km (0.075 R)
• M22: 40,849,494 km (0.07 R)
• M23: 42,176,427 km (0.067 R)
• M24: 49,543,673 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit