🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.04 AU - 1.3 AU

Year: 458 Days

Day: 34.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.11 AU - 1.67 AU

Year: 593 Days

Day: 39.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,475,491 km

• M1: 22,140 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.09 AU - 1.77 AU

Year: 618 Days

Day: 37.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.3 AU - 2.12 AU

Year: 809 Days

Day: 42.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.95 AU - 3.21 AU

Year: 1499 Days

Day: 35.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,475,491 km

• M1: 260,151 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 13.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.01 AU - 6.39 AU

Year: 4288 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,475,491 km

• M1: 167,849 km (0.101 R)
• M2: 635,791 km (0.119 R)
• M3: 1,089,970 km (0.099 R)
• M4: 1,665,922 km (0.062 R)
• M5: 2,442,484 km (0.103 R)
• M6: 3,298,334 km (0.078 R)
• M7: 4,168,096 km (0.092 R)
• M8: 4,910,550 km (0.09 R)
• M9: 5,470,944 km (0.041 R)
• M10: 6,539,970 km (0.085 R)
• M11: 7,643,554 km (0.101 R)
• M12: 8,153,084 km (0.052 R)
• M13: 9,430,949 km (0.082 R)
• M14: 9,898,592 km (0.038 R)
• M15: 11,178,850 km (0.096 R)
• M16: 13,817,009 km (0.075 R)
• M17: 16,119,320 km (0.109 R)
• M18: 17,770,282 km (0.064 R)
• M19: 19,219,586 km (0.084 R)
• M20: 20,681,307 km (0.103 R)
• M21: 21,206,695 km (0.049 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 18,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit