🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.09 AU - 2.91 AU

Year: 1505 Days

Day: 33.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.61 AU - 3.75 AU

Year: 2159 Days

Day: 13.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.28 AU - 3.96 AU

Year: 2623 Days

Day: 46 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 8.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.26 AU - 7.02 AU

Year: 5101 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 13,776,652 km

• M1: 147,055 km (0.1 R)
• M2: 224,696 km (0.048 R)
• M3: 313,258 km (0.113 R)
• M4: 401,521 km (0.116 R)
• M5: 517,160 km (0.094 R)
• M6: 804,837 km (0.111 R)
• M7: 977,921 km (0.105 R)
• M8: 1,080,695 km (0.091 R)
• M9: 1,199,476 km (0.098 R)
• M10: 1,260,512 km (0.057 R)
• M11: 1,335,161 km (0.12 R)
• M12: 1,437,187 km (0.035 R)
• M13: 1,843,195 km (0.1 R)
• M14: 1,957,339 km (0.047 R)
• M15: 2,329,538 km (0.096 R)
• M16: 2,595,373 km (0.067 R)
• M17: 2,821,565 km (0.108 R)
• M18: 3,432,822 km (0.104 R)
• M19: 3,645,551 km (0.094 R)
• M20: 4,196,370 km (0.11 R)
• M21: 4,366,762 km (0.067 R)
• M22: 4,462,355 km (0.03 R)
• M23: 5,050,873 km (0.084 R)
• M24: 5,415,742 km (0.069 R)
• M25: 6,170,912 km (0.091 R)
• M26: 6,408,174 km (0.043 R)
• M27: 6,604,746 km (0.04 R)
• M28: 7,251,158 km (0.075 R)
• M29: 7,387,442 km (0.12 R)
• M30: 8,199,459 km (0.108 R)
• M31: 8,341,428 km (0.075 R)
• M32: 8,772,569 km (0.056 R)
• M33: 8,966,448 km (0.112 R)
• M34: 10,108,777 km (0.112 R)
• M35: 10,184,922 km (0.119 R)
• M36: 11,719,946 km (0.089 R)
• M37: 11,826,609 km (0.119 R)
• M38: 11,933,572 km (0.071 R)
• M39: 13,131,701 km (0.057 R)
• M40: 13,270,229 km (0.075 R)
• M41: 13,801,301 km (0.073 R)
• M42: 13,857,550 km (0.093 R)
• M43: 14,253,835 km (0.049 R)
• M44: 14,310,682 km (0.099 R)
• M45: 14,682,582 km (0.091 R)
• M46: 15,057,474 km (0.081 R)
• M47: 15,202,584 km (0.103 R)
• M48: 15,406,486 km (0.114 R)
• M49: 16,798,644 km (0.061 R)
• M50: 16,858,782 km (0.109 R)
• M51: 18,292,678 km (0.119 R)
• M52: 18,478,479 km (0.089 R)
• M53: 18,789,642 km (0.1 R)
• M54: 19,291,094 km (0.112 R)
• M55: 19,796,885 km (0.059 R)
• M56: 20,918,569 km (0.119 R)
• M57: 20,983,345 km (0.098 R)
• M58: 21,995,076 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 15

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.44 AU - 6.64 AU

Year: 5653 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 13,776,652 km

• M1: 343,028 km (0.117 R)
• M2: 454,628 km (0.102 R)
• M3: 622,776 km (0.064 R)
• M4: 1,147,565 km (0.107 R)
• M5: 1,294,321 km (0.077 R)
• M6: 1,588,879 km (0.046 R)
• M7: 1,854,864 km (0.104 R)
• M8: 2,103,795 km (0.12 R)
• M9: 2,276,132 km (0.103 R)
• M10: 2,375,165 km (0.094 R)
• M11: 3,061,072 km (0.082 R)
• M12: 3,458,404 km (0.117 R)
• M13: 3,702,248 km (0.083 R)
• M14: 4,565,428 km (0.057 R)
• M15: 4,734,324 km (0.052 R)
• M16: 4,890,803 km (0.059 R)
• M17: 5,020,205 km (0.089 R)
• M18: 6,518,428 km (0.091 R)
• M19: 6,741,030 km (0.114 R)
• M20: 7,079,570 km (0.08 R)
• M21: 7,226,325 km (0.082 R)
• M22: 8,009,769 km (0.119 R)
• M23: 8,454,673 km (0.094 R)
• M24: 9,119,785 km (0.093 R)
• M25: 10,130,469 km (0.079 R)
• M26: 10,855,420 km (0.106 R)
• M27: 11,025,064 km (0.07 R)
• M28: 11,635,573 km (0.067 R)
• M29: 11,945,091 km (0.116 R)
• M30: 12,512,815 km (0.119 R)
• M31: 13,089,514 km (0.075 R)
• M32: 13,290,424 km (0.099 R)
• M33: 13,472,036 km (0.111 R)
• M34: 13,654,546 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit