🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.71 AU

Year: 162 Days

Day: 16.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,820,774 km

• M1: 120,277 km (0.115 R)
• M2: 497,712 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.61 AU - 0.71 AU

Year: 197 Days

Day: 45.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.38 AU - 2.06 AU

Year: 828 Days

Day: 13.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,820,774 km

• M1: 487,390 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 10.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.37 AU - 6.77 AU

Year: 6182 Days

Day: 11.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,820,774 km

• M1: 139,874 km (0.061 R)
• M2: 592,408 km (0.102 R)
• M3: 966,402 km (0.099 R)
• M4: 1,456,934 km (0.102 R)
• M5: 2,038,121 km (0.12 R)
• M6: 3,098,172 km (0.082 R)
• M7: 3,772,410 km (0.108 R)
• M8: 4,667,154 km (0.107 R)
• M9: 5,164,866 km (0.108 R)
• M10: 6,174,503 km (0.076 R)
• M11: 7,983,590 km (0.049 R)
• M12: 9,534,171 km (0.086 R)
• M13: 11,230,761 km (0.099 R)
• M14: 13,069,020 km (0.107 R)
• M15: 14,220,624 km (0.047 R)
• M16: 15,381,952 km (0.079 R)
• M17: 16,845,468 km (0.08 R)
• M18: 17,332,858 km (0.107 R)
• M19: 18,916,651 km (0.084 R)
• M20: 20,594,989 km (0.115 R)
• M21: 21,293,312 km (0.083 R)
• M22: 22,224,708 km (0.058 R)
• M23: 24,168,583 km (0.114 R)
• M24: 24,554,994 km (0.049 R)
• M25: 28,563,469 km (0.087 R)
• M26: 28,995,508 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 8.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.91 AU - 9.59 AU

Year: 9501 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,820,774 km

• M1: 102,026 km (0.081 R)
• M2: 378,034 km (0.089 R)
• M3: 718,219 km (0.079 R)
• M4: 1,230,293 km (0.109 R)
• M5: 1,694,495 km (0.034 R)
• M6: 2,417,352 km (0.098 R)
• M7: 2,675,857 km (0.101 R)
• M8: 4,065,771 km (0.095 R)
• M9: 5,292,324 km (0.114 R)
• M10: 5,641,485 km (0.064 R)
• M11: 7,697,110 km (0.079 R)
• M12: 8,612,349 km (0.12 R)
• M13: 10,566,397 km (0.048 R)
• M14: 10,934,108 km (0.055 R)
• M15: 11,453,662 km (0.108 R)
• M16: 11,743,882 km (0.113 R)
• M17: 17,462,559 km (0.09 R)
• M18: 20,916,475 km (0.06 R)
• M19: 21,423,612 km (0.095 R)
• M20: 23,690,169 km (0.099 R)
• M21: 26,531,033 km (0.077 R)
• M22: 27,210,955 km (0.079 R)
• M23: 28,076,977 km (0.114 R)
• M24: 28,961,250 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit