🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.49 AU - 0.75 AU

Year: 320 Days

Day: 19.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,832,398 km

• M1: 602,281 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 13.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.2 AU - 1.92 AU

Year: 1278 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 13,832,398 km

• M1: 170,242 km (0.032 R)
• M2: 265,237 km (0.112 R)
• M3: 453,431 km (0.067 R)
• M4: 674,387 km (0.086 R)
• M5: 853,905 km (0.065 R)
• M6: 1,300,155 km (0.104 R)
• M7: 1,569,581 km (0.05 R)
• M8: 1,683,874 km (0.039 R)
• M9: 1,794,277 km (0.115 R)
• M10: 2,037,074 km (0.057 R)
• M11: 2,298,571 km (0.081 R)
• M12: 2,460,735 km (0.119 R)
• M13: 2,579,067 km (0.091 R)
• M14: 2,667,031 km (0.057 R)
• M15: 3,088,598 km (0.093 R)
• M16: 3,216,653 km (0.114 R)
• M17: 3,416,666 km (0.04 R)
• M18: 3,656,621 km (0.036 R)
• M19: 3,985,437 km (0.099 R)
• M20: 4,078,487 km (0.119 R)
• M21: 4,172,285 km (0.12 R)
• M22: 4,342,976 km (0.109 R)
• M23: 4,642,471 km (0.089 R)
• M24: 4,789,825 km (0.112 R)
• M25: 5,029,032 km (0.12 R)
• M26: 5,343,636 km (0.071 R)
• M27: 5,706,860 km (0.11 R)
• M28: 6,078,161 km (0.088 R)
• M29: 6,174,951 km (0.078 R)
• M30: 6,435,401 km (0.11 R)
• M31: 6,567,197 km (0.064 R)
• M32: 6,877,912 km (0.111 R)
• M33: 6,990,110 km (0.095 R)
• M34: 7,080,168 km (0.076 R)
• M35: 7,307,407 km (0.088 R)
• M36: 7,421,850 km (0.091 R)
• M37: 7,617,823 km (0.084 R)
• M38: 7,862,415 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 14.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.39 AU - 5.47 AU

Year: 6117 Days

Day: 11.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 13,832,398 km

• M1: 180,265 km (0.069 R)
• M2: 280,197 km (0.085 R)
• M3: 597,943 km (0.111 R)
• M4: 972,237 km (0.06 R)
• M5: 1,597,556 km (0.053 R)
• M6: 1,764,357 km (0.041 R)
• M7: 1,957,937 km (0.09 R)
• M8: 2,234,543 km (0.079 R)
• M9: 2,838,320 km (0.108 R)
• M10: 3,214,559 km (0.088 R)
• M11: 3,326,907 km (0.119 R)
• M12: 3,517,196 km (0.099 R)
• M13: 3,776,598 km (0.084 R)
• M14: 3,868,900 km (0.101 R)
• M15: 4,369,455 km (0.059 R)
• M16: 4,719,514 km (0.063 R)
• M17: 4,876,442 km (0.083 R)
• M18: 5,387,618 km (0.115 R)
• M19: 5,672,302 km (0.096 R)
• M20: 5,778,517 km (0.092 R)
• M21: 5,946,815 km (0.076 R)
• M22: 6,256,781 km (0.117 R)
• M23: 6,651,869 km (0.054 R)
• M24: 6,957,647 km (0.115 R)
• M25: 7,317,580 km (0.064 R)
• M26: 8,485,640 km (0.115 R)
• M27: 8,852,753 km (0.057 R)
• M28: 9,100,487 km (0.114 R)
• M29: 9,296,610 km (0.107 R)
• M30: 9,422,272 km (0.082 R)
• M31: 9,948,558 km (0.105 R)
• M32: 10,261,666 km (0.107 R)
• M33: 10,596,616 km (0.098 R)
• M34: 11,584,859 km (0.058 R)
• M35: 11,720,096 km (0.034 R)
• M36: 11,894,826 km (0.062 R)
• M37: 12,523,137 km (0.117 R)
• M38: 12,642,067 km (0.111 R)
• M39: 12,801,389 km (0.105 R)
• M40: 13,001,401 km (0.09 R)
• M41: 13,101,782 km (0.105 R)
• M42: 13,242,852 km (0.071 R)
• M43: 13,791,428 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit