🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.54 AU - 0.54 AU

Year: 153 Days

Day: 34.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,273,960 km

• M1: 322,533 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.35 AU - 1.95 AU

Year: 816 Days

Day: 18.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.69 AU - 2.77 AU

Year: 1737 Days

Day: 12.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,273,960 km

• M1: 2,525,960 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.58 AU - 3.02 AU

Year: 1804 Days

Day: 31.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.84 AU - 3.44 AU

Year: 2142 Days

Day: 38.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,273,960 km

• M1: 547,827 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 13.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.32 AU - 10.54 AU

Year: 12969 Days

Day: 7.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,273,960 km

• M1: 169,943 km (0.117 R)
• M2: 696,079 km (0.11 R)
• M3: 1,179,729 km (0.034 R)
• M4: 2,029,594 km (0.087 R)
• M5: 2,956,503 km (0.051 R)
• M6: 4,218,959 km (0.094 R)
• M7: 5,064,786 km (0.053 R)
• M8: 5,670,358 km (0.117 R)
• M9: 10,246,407 km (0.068 R)
• M10: 16,366,456 km (0.117 R)
• M11: 20,906,602 km (0.07 R)
• M12: 24,877,079 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.8

Radius: 8.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.45 AU - 11.73 AU

Year: 14219 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,273,960 km

• M1: 102,175 km (0.05 R)
• M2: 416,331 km (0.1 R)
• M3: 720,613 km (0.104 R)
• M4: 1,186,012 km (0.076 R)
• M5: 1,905,727 km (0.061 R)
• M6: 2,666,133 km (0.096 R)
• M7: 8,331,255 km (0.06 R)
• M8: 9,002,201 km (0.092 R)
• M9: 10,493,991 km (0.053 R)
• M10: 11,055,133 km (0.087 R)
• M11: 11,911,282 km (0.116 R)
• M12: 13,602,785 km (0.119 R)
• M13: 20,615,035 km (0.086 R)
• M14: 21,494,970 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit