🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.66 AU - 0.88 AU

Year: 242 Days

Day: 19.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.91 AU

Year: 261 Days

Day: 41.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,230,847 km

• M1: 22,140 km (0.037 R)
• M2: 38,895 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.43 AU - 3.09 AU

Year: 1642 Days

Day: 35.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,230,847 km

• M1: 1,138,589 km (0.087 R)
• M2: 1,342,641 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 8.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.59 AU - 5.99 AU

Year: 4358 Days

Day: 8.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,230,847 km

• M1: 108,608 km (0.093 R)
• M2: 466,297 km (0.032 R)
• M3: 806,183 km (0.054 R)
• M4: 1,255,126 km (0.09 R)
• M5: 1,599,800 km (0.117 R)
• M6: 1,984,865 km (0.118 R)
• M7: 2,483,325 km (0.094 R)
• M8: 3,525,423 km (0.106 R)
• M9: 4,918,329 km (0.096 R)
• M10: 5,462,865 km (0.09 R)
• M11: 5,761,612 km (0.03 R)
• M12: 7,732,265 km (0.109 R)
• M13: 9,478,521 km (0.07 R)
• M14: 9,843,540 km (0.12 R)
• M15: 10,183,576 km (0.092 R)
• M16: 10,601,851 km (0.087 R)
• M17: 11,250,657 km (0.106 R)
• M18: 12,118,176 km (0.115 R)
• M19: 12,508,925 km (0.114 R)
• M20: 12,867,661 km (0.037 R)
• M21: 13,192,438 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 11.9

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.48 AU - 13.4 AU

Year: 12960 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,230,847 km

• M1: 148,700 km (0.103 R)
• M2: 652,097 km (0.066 R)
• M3: 1,129,763 km (0.069 R)
• M4: 1,585,139 km (0.099 R)
• M5: 3,343,961 km (0.092 R)
• M6: 4,032,560 km (0.074 R)
• M7: 5,293,521 km (0.086 R)
• M8: 6,034,629 km (0.094 R)
• M9: 7,056,831 km (0.04 R)
• M10: 7,496,798 km (0.058 R)
• M11: 8,286,824 km (0.107 R)
• M12: 11,345,353 km (0.055 R)
• M13: 13,028,628 km (0.095 R)
• M14: 25,203,651 km (0.095 R)
• M15: 29,723,003 km (0.088 R)
• M16: 32,053,737 km (0.104 R)
• M17: 50,246,035 km (0.089 R)
• M18: 50,894,542 km (0.055 R)
• M19: 62,230,919 km (0.089 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 14,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit