🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.74 AU - 1.02 AU

Year: 308 Days

Day: 36 Hours

Environment

Temp: 126 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,730,879 km

• M1: 180,265 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.45 AU - 2.07 AU

Year: 870 Days

Day: 35 Hours

Environment

Temp: -60 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,730,879 km

• M1: 627,264 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.09 AU - 4.21 AU

Year: 2600 Days

Day: 20.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 10.6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8 AU - 8.92 AU

Year: 9173 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,730,879 km

• M1: 131,945 km (0.104 R)
• M2: 554,559 km (0.087 R)
• M3: 884,871 km (0.091 R)
• M4: 2,041,413 km (0.092 R)
• M5: 2,481,679 km (0.104 R)
• M6: 2,966,376 km (0.117 R)
• M7: 4,196,968 km (0.093 R)
• M8: 6,850,834 km (0.113 R)
• M9: 7,285,267 km (0.04 R)
• M10: 8,471,279 km (0.051 R)
• M11: 10,995,593 km (0.091 R)
• M12: 12,453,724 km (0.103 R)
• M13: 13,000,953 km (0.099 R)
• M14: 13,408,906 km (0.105 R)
• M15: 14,575,021 km (0.111 R)
• M16: 16,449,333 km (0.095 R)
• M17: 19,256,986 km (0.103 R)
• M18: 19,720,739 km (0.079 R)
• M19: 21,721,910 km (0.07 R)
• M20: 22,734,987 km (0.056 R)
• M21: 26,692,598 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 10.4

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.36 AU - 12.02 AU

Year: 11245 Days

Day: 10 Hours

Environment

Temp: -186 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,730,879 km

• M1: 129,552 km (0.057 R)
• M2: 571,165 km (0.108 R)
• M3: 1,293,423 km (0.1 R)
• M4: 1,710,801 km (0.1 R)
• M5: 2,292,288 km (0.118 R)
• M6: 3,877,876 km (0.105 R)
• M7: 5,112,058 km (0.039 R)
• M8: 9,095,999 km (0.116 R)
• M9: 9,492,284 km (0.11 R)
• M10: 11,306,757 km (0.086 R)
• M11: 12,415,875 km (0.117 R)
• M12: 13,215,625 km (0.102 R)
• M13: 14,445,769 km (0.105 R)
• M14: 16,250,667 km (0.118 R)
• M15: 16,687,642 km (0.12 R)
• M16: 17,132,547 km (0.12 R)
• M17: 19,476,446 km (0.114 R)
• M18: 20,303,124 km (0.074 R)
• M19: 20,810,261 km (0.077 R)
• M20: 23,845,452 km (0.054 R)
• M21: 24,505,029 km (0.115 R)
• M22: 26,456,683 km (0.118 R)
• M23: 28,091,189 km (0.067 R)
• M24: 30,118,091 km (0.087 R)
• M25: 30,446,907 km (0.102 R)
• M26: 34,700,872 km (0.076 R)
• M27: 38,044,234 km (0.037 R)
• M28: 41,461,199 km (0.105 R)
• M29: 48,447,270 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 12,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit