🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.66 AU - 2.38 AU

Year: 1033 Days

Day: 20.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,524,327 km

• M1: 346,618 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.55 AU - 2.59 AU

Year: 1483 Days

Day: 12.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 112.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,524,327 km

• M1: 297,101 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.49 AU - 3.61 AU

Year: 1917 Days

Day: 37.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,524,327 km

• M1: 20,645 km (0.091 R)
• M2: 161,267 km (0.096 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 9.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.95 AU - 9.99 AU

Year: 8871 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,524,327 km

• M1: 115,190 km (0.097 R)
• M2: 473,328 km (0.064 R)
• M3: 1,035,367 km (0.111 R)
• M4: 1,845,140 km (0.101 R)
• M5: 2,228,410 km (0.09 R)
• M6: 4,137,728 km (0.093 R)
• M7: 5,371,760 km (0.107 R)
• M8: 8,126,904 km (0.118 R)
• M9: 8,462,901 km (0.112 R)
• M10: 9,073,560 km (0.054 R)
• M11: 10,678,894 km (0.12 R)
• M12: 12,191,030 km (0.106 R)
• M13: 12,576,394 km (0.114 R)
• M14: 12,969,986 km (0.082 R)
• M15: 14,936,899 km (0.066 R)
• M16: 18,499,422 km (0.099 R)
• M17: 20,515,553 km (0.102 R)
• M18: 21,061,286 km (0.043 R)
• M19: 23,089,683 km (0.06 R)
• M20: 24,108,146 km (0.064 R)
• M21: 24,715,962 km (0.076 R)
• M22: 29,852,255 km (0.047 R)
• M23: 30,351,762 km (0.074 R)
• M24: 36,446,679 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.4

Radius: 12.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.95 AU - 11.05 AU

Year: 10538 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,524,327 km

• M1: 158,574 km (0.091 R)
• M2: 1,074,113 km (0.093 R)
• M3: 2,878,263 km (0.118 R)
• M4: 4,079,235 km (0.08 R)
• M5: 5,353,809 km (0.09 R)
• M6: 6,156,401 km (0.055 R)
• M7: 6,683,135 km (0.056 R)
• M8: 7,158,408 km (0.093 R)
• M9: 7,698,905 km (0.106 R)
• M10: 8,675,480 km (0.052 R)
• M11: 12,692,033 km (0.061 R)
• M12: 15,103,700 km (0.116 R)
• M13: 17,139,129 km (0.074 R)
• M14: 19,193,108 km (0.118 R)
• M15: 20,984,093 km (0.109 R)
• M16: 24,151,529 km (0.108 R)
• M17: 25,656,484 km (0.084 R)
• M18: 36,752,756 km (0.102 R)
• M19: 39,634,011 km (0.032 R)
• M20: 48,880,506 km (0.118 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 11,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit