🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.93 AU - 0.97 AU

Year: 347 Days

Day: 46.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 12,684,096 km

• M1: 479,012 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.2 AU - 1.5 AU

Year: 588 Days

Day: 34.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,684,096 km

• M1: 33,061 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.21 AU - 2.91 AU

Year: 1535 Days

Day: 32.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.8 AU - 4.04 AU

Year: 2908 Days

Day: 45.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,684,096 km

• M1: 536,757 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 10.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.54 AU - 5.78 AU

Year: 4392 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 12,684,096 km

• M1: 130,599 km (0.081 R)
• M2: 499,358 km (0.069 R)
• M3: 1,075,908 km (0.088 R)
• M4: 1,405,023 km (0.107 R)
• M5: 1,761,964 km (0.039 R)
• M6: 2,931,969 km (0.101 R)
• M7: 3,360,716 km (0.115 R)
• M8: 4,046,024 km (0.114 R)
• M9: 4,862,978 km (0.092 R)
• M10: 5,556,663 km (0.075 R)
• M11: 8,183,752 km (0.092 R)
• M12: 9,519,960 km (0.097 R)
• M13: 12,898,628 km (0.093 R)
• M14: 14,012,533 km (0.118 R)
• M15: 14,354,514 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 13.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.96 AU - 7.9 AU

Year: 6110 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 12,684,096 km

• M1: 176,525 km (0.11 R)
• M2: 768,933 km (0.075 R)
• M3: 1,469,649 km (0.069 R)
• M4: 1,981,125 km (0.03 R)
• M5: 2,451,460 km (0.055 R)
• M6: 2,927,780 km (0.054 R)
• M7: 3,528,266 km (0.044 R)
• M8: 4,389,351 km (0.09 R)
• M9: 5,927,965 km (0.091 R)
• M10: 6,649,775 km (0.074 R)
• M11: 7,145,991 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 13,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit