🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.97 AU - 3.41 AU

Year: 2031 Days

Day: 19.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.95 AU - 4.53 AU

Year: 2578 Days

Day: 26.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.86 AU - 3.94 AU

Year: 2745 Days

Day: 32.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,739,293 km

• M1: 203,004 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.07 AU - 4.95 AU

Year: 3414 Days

Day: 38.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,739,293 km

• M1: 828,772 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 10

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.6 AU - 6.26 AU

Year: 5147 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 98,739,293 km

• M1: 124,316 km (0.095 R)
• M2: 485,295 km (0.067 R)
• M3: 845,976 km (0.102 R)
• M4: 1,197,681 km (0.089 R)
• M5: 1,583,643 km (0.106 R)
• M6: 2,014,335 km (0.118 R)
• M7: 2,627,687 km (0.06 R)
• M8: 4,529,674 km (0.082 R)
• M9: 5,355,155 km (0.115 R)
• M10: 6,417,898 km (0.119 R)
• M11: 6,733,400 km (0.112 R)
• M12: 7,089,443 km (0.105 R)
• M13: 10,137,350 km (0.035 R)
• M14: 10,765,512 km (0.073 R)
• M15: 14,350,774 km (0.104 R)
• M16: 19,786,413 km (0.089 R)
• M17: 20,150,534 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.5

Radius: 4.5

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.62 AU - 22.3 AU

Year: 30599 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 98,739,293 km

• M1: 56,847 km (0.093 R)
• M2: 282,890 km (0.081 R)
• M3: 445,203 km (0.096 R)
• M4: 621,878 km (0.075 R)
• M5: 4,108,257 km (0.064 R)
• M6: 5,095,154 km (0.097 R)
• M7: 6,045,848 km (0.074 R)
• M8: 7,263,276 km (0.056 R)
• M9: 10,236,234 km (0.087 R)
• M10: 11,383,949 km (0.106 R)
• M11: 11,880,464 km (0.111 R)
• M12: 12,391,341 km (0.058 R)
• M13: 17,293,663 km (0.065 R)
• M14: 20,530,213 km (0.109 R)
• M15: 34,341,388 km (0.046 R)
• M16: 34,634,899 km (0.106 R)
• M17: 41,355,883 km (0.113 R)
• M18: 45,460,100 km (0.081 R)
• M19: 55,066,228 km (0.071 R)
• M20: 58,546,024 km (0.111 R)
• M21: 60,233,039 km (0.075 R)
• M22: 63,262,995 km (0.059 R)
• M23: 77,906,233 km (0.12 R)
• M24: 78,159,203 km (0.108 R)
• M25: 79,176,767 km (0.117 R)
• M26: 83,600,376 km (0.062 R)
• M27: 97,853,762 km (0.107 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 10,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit