🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.98 AU - 1.06 AU

Year: 390 Days

Day: 44.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.83 AU - 1.31 AU

Year: 419 Days

Day: 40.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.96 AU - 2 AU

Year: 1055 Days

Day: 29 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.9

Radius: 10

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.82 AU - 5.84 AU

Year: 4661 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,324,695 km

• M1: 140,472 km (0.051 R)
• M2: 473,627 km (0.117 R)
• M3: 1,099,245 km (0.106 R)
• M4: 1,486,105 km (0.107 R)
• M5: 2,231,851 km (0.108 R)
• M6: 2,576,075 km (0.064 R)
• M7: 3,013,200 km (0.111 R)
• M8: 3,414,721 km (0.066 R)
• M9: 3,784,078 km (0.091 R)
• M10: 4,655,187 km (0.069 R)
• M11: 5,478,872 km (0.11 R)
• M12: 6,691,064 km (0.093 R)
• M13: 9,680,777 km (0.11 R)
• M14: 10,069,881 km (0.084 R)
• M15: 14,057,562 km (0.112 R)
• M16: 14,839,660 km (0.077 R)
• M17: 16,368,849 km (0.103 R)
• M18: 17,806,934 km (0.102 R)
• M19: 18,260,963 km (0.11 R)
• M20: 18,656,201 km (0.075 R)
• M21: 20,576,439 km (0.06 R)
• M22: 22,026,491 km (0.106 R)
• M23: 23,234,644 km (0.112 R)
• M24: 24,169,331 km (0.071 R)
• M25: 27,380,449 km (0.102 R)
• M26: 30,679,980 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 13.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.98 AU - 9.12 AU

Year: 7857 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,324,695 km

• M1: 165,455 km (0.105 R)
• M2: 617,390 km (0.103 R)
• M3: 1,233,285 km (0.044 R)
• M4: 1,650,813 km (0.096 R)
• M5: 2,709,367 km (0.039 R)
• M6: 3,433,421 km (0.087 R)
• M7: 4,415,381 km (0.091 R)
• M8: 5,483,061 km (0.064 R)
• M9: 6,061,556 km (0.095 R)
• M10: 6,896,013 km (0.116 R)
• M11: 8,497,608 km (0.092 R)
• M12: 12,807,223 km (0.112 R)
• M13: 14,004,006 km (0.042 R)
• M14: 14,720,730 km (0.025 R)
• M15: 16,951,533 km (0.053 R)
• M16: 20,899,271 km (0.075 R)
• M17: 21,520,402 km (0.078 R)
• M18: 21,994,477 km (0.116 R)
• M19: 24,044,716 km (0.049 R)
• M20: 26,579,353 km (0.1 R)
• M21: 28,522,629 km (0.086 R)
• M22: 28,998,949 km (0.098 R)
• M23: 33,002,936 km (0.042 R)
• M24: 35,464,718 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit