🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.11 AU - 1.19 AU

Year: 457 Days

Day: 27.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.61 AU - 1.87 AU

Year: 851 Days

Day: 40.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 123.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.8 AU - 3.54 AU

Year: 2093 Days

Day: 32.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,094,471 km

• M1: 2,249,952 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 9.5

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.62 AU - 9.58 AU

Year: 8549 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,094,471 km

• M1: 118,182 km (0.114 R)
• M2: 506,538 km (0.094 R)
• M3: 1,302,249 km (0.092 R)
• M4: 1,784,852 km (0.102 R)
• M5: 2,383,393 km (0.089 R)
• M6: 3,020,381 km (0.104 R)
• M7: 3,415,619 km (0.082 R)
• M8: 3,871,593 km (0.098 R)
• M9: 4,542,390 km (0.071 R)
• M10: 4,968,295 km (0.058 R)
• M11: 5,795,272 km (0.117 R)
• M12: 6,371,074 km (0.098 R)
• M13: 8,418,321 km (0.12 R)
• M14: 9,252,329 km (0.107 R)
• M15: 12,786,130 km (0.12 R)
• M16: 15,050,144 km (0.079 R)
• M17: 18,014,426 km (0.042 R)
• M18: 18,315,716 km (0.096 R)
• M19: 18,850,828 km (0.08 R)
• M20: 21,940,024 km (0.079 R)
• M21: 28,587,854 km (0.072 R)
• M22: 29,935,132 km (0.113 R)
• M23: 30,358,045 km (0.064 R)
• M24: 30,784,998 km (0.114 R)
• M25: 32,200,194 km (0.034 R)
• M26: 37,678,916 km (0.096 R)
• M27: 43,613,015 km (0.108 R)
• M28: 48,089,881 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 8.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.8 AU - 11.1 AU

Year: 11640 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 123.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,094,471 km

• M1: 115,190 km (0.089 R)
• M2: 422,913 km (0.078 R)
• M3: 703,409 km (0.063 R)
• M4: 1,179,130 km (0.119 R)
• M5: 1,919,939 km (0.109 R)
• M6: 2,346,592 km (0.075 R)
• M7: 4,426,751 km (0.109 R)
• M8: 4,865,521 km (0.117 R)
• M9: 5,462,566 km (0.065 R)
• M10: 6,393,963 km (0.078 R)
• M11: 10,672,013 km (0.116 R)
• M12: 20,484,287 km (0.12 R)
• M13: 28,323,215 km (0.079 R)
• M14: 42,578,396 km (0.116 R)
• M15: 44,156,205 km (0.106 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: 431 - 17,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit