🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.52 AU - 0.76 AU

Year: 195 Days

Day: 35 Hours

Environment

Temp: 121 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,967,635 km

• M1: 131,347 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.96 AU - 1.14 AU

Year: 410 Days

Day: 38.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.64 AU - 3.08 AU

Year: 1842 Days

Day: 27.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.66 AU - 3.6 AU

Year: 2109 Days

Day: 14 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 13.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.08 AU - 6.66 AU

Year: 5416 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,967,635 km

• M1: 167,550 km (0.097 R)
• M2: 591,959 km (0.109 R)
• M3: 1,267,543 km (0.119 R)
• M4: 2,180,239 km (0.117 R)
• M5: 2,886,192 km (0.051 R)
• M6: 4,039,890 km (0.046 R)
• M7: 5,455,386 km (0.107 R)
• M8: 6,084,445 km (0.046 R)
• M9: 6,587,692 km (0.116 R)
• M10: 8,233,119 km (0.086 R)
• M11: 9,351,064 km (0.081 R)
• M12: 10,726,915 km (0.093 R)
• M13: 12,453,724 km (0.035 R)
• M14: 13,687,906 km (0.105 R)
• M15: 15,509,709 km (0.048 R)
• M16: 16,081,173 km (0.059 R)
• M17: 19,689,623 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.2

Radius: 13

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.37 AU - 9.41 AU

Year: 9254 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,967,635 km

• M1: 163,361 km (0.082 R)
• M2: 1,340,846 km (0.107 R)
• M3: 2,344,647 km (0.071 R)
• M4: 2,830,242 km (0.059 R)
• M5: 3,336,332 km (0.109 R)
• M6: 3,902,560 km (0.092 R)
• M7: 5,166,063 km (0.117 R)
• M8: 6,648,429 km (0.101 R)
• M9: 7,148,235 km (0.05 R)
• M10: 7,590,596 km (0.068 R)
• M11: 8,800,095 km (0.105 R)
• M12: 9,356,300 km (0.075 R)
• M13: 10,134,209 km (0.045 R)
• M14: 11,113,626 km (0.112 R)
• M15: 13,380,782 km (0.092 R)
• M16: 14,368,726 km (0.06 R)
• M17: 18,812,381 km (0.101 R)
• M18: 21,180,515 km (0.118 R)
• M19: 22,607,529 km (0.064 R)
• M20: 23,829,894 km (0.039 R)
• M21: 27,959,393 km (0.11 R)
• M22: 30,611,614 km (0.067 R)
• M23: 33,875,241 km (0.061 R)
• M24: 35,941,188 km (0.07 R)
• M25: 36,766,818 km (0.092 R)
• M26: 38,456,077 km (0.115 R)
• M27: 40,449,319 km (0.045 R)
• M28: 42,118,832 km (0.049 R)
• M29: 43,833,822 km (0.04 R)
• M30: 45,457,856 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 9.1

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.48 AU - 13.9 AU

Year: 14254 Days

Day: 11 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,967,635 km

• M1: 113,246 km (0.046 R)
• M2: 417,976 km (0.107 R)
• M3: 768,933 km (0.104 R)
• M4: 1,375,852 km (0.085 R)
• M5: 2,000,722 km (0.12 R)
• M6: 2,399,699 km (0.059 R)
• M7: 2,780,127 km (0.108 R)
• M8: 4,138,176 km (0.106 R)
• M9: 4,755,567 km (0.111 R)
• M10: 5,737,078 km (0.104 R)
• M11: 6,052,431 km (0.114 R)
• M12: 6,379,152 km (0.075 R)
• M13: 8,243,740 km (0.071 R)
• M14: 8,697,171 km (0.055 R)
• M15: 9,820,203 km (0.113 R)
• M16: 10,797,825 km (0.043 R)
• M17: 12,613,344 km (0.085 R)
• M18: 13,283,992 km (0.107 R)
• M19: 16,918,921 km (0.086 R)
• M20: 18,236,429 km (0.082 R)
• M21: 21,448,744 km (0.114 R)
• M22: 22,793,928 km (0.094 R)
• M23: 25,229,232 km (0.056 R)
• M24: 29,899,678 km (0.097 R)
• M25: 30,253,776 km (0.099 R)
• M26: 32,066,603 km (0.111 R)
• M27: 34,336,152 km (0.119 R)
• M28: 35,378,400 km (0.101 R)
• M29: 41,784,331 km (0.116 R)
• M30: 45,882,714 km (0.099 R)
• M31: 56,112,965 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit