🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 11.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.05 AU - 1.53 AU

Year: 961 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 12,493,224 km

• M1: 148,102 km (0.043 R)
• M2: 236,514 km (0.11 R)
• M3: 338,540 km (0.069 R)
• M4: 417,827 km (0.083 R)
• M5: 559,047 km (0.034 R)
• M6: 701,016 km (0.082 R)
• M7: 837,299 km (0.084 R)
• M8: 930,948 km (0.08 R)
• M9: 1,061,696 km (0.107 R)
• M10: 1,142,479 km (0.05 R)
• M11: 1,221,018 km (0.095 R)
• M12: 1,342,641 km (0.072 R)
• M13: 1,421,329 km (0.086 R)
• M14: 1,622,987 km (0.063 R)
• M15: 1,737,430 km (0.051 R)
• M16: 1,859,950 km (0.102 R)
• M17: 1,974,991 km (0.034 R)
• M18: 2,097,661 km (0.081 R)
• M19: 2,261,770 km (0.063 R)
• M20: 2,339,860 km (0.07 R)
• M21: 2,493,049 km (0.104 R)
• M22: 2,626,340 km (0.086 R)
• M23: 2,887,837 km (0.064 R)
• M24: 2,997,343 km (0.059 R)
• M25: 3,114,478 km (0.082 R)
• M26: 3,277,390 km (0.103 R)
• M27: 3,353,535 km (0.117 R)
• M28: 3,514,054 km (0.114 R)
• M29: 3,591,994 km (0.054 R)
• M30: 3,756,253 km (0.09 R)
• M31: 3,862,767 km (0.062 R)
• M32: 3,983,941 km (0.073 R)
• M33: 4,078,936 km (0.085 R)
• M34: 4,195,323 km (0.047 R)
• M35: 4,271,318 km (0.12 R)
• M36: 4,375,588 km (0.041 R)
• M37: 4,537,303 km (0.075 R)
• M38: 4,665,210 km (0.117 R)
• M39: 5,004,946 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.7

Radius: 12.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.26 AU - 2.5 AU

Year: 2409 Days

Day: 11.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 12,493,224 km

• M1: 182,809 km (0.069 R)
• M2: 412,441 km (0.084 R)
• M3: 572,960 km (0.1 R)
• M4: 660,774 km (0.105 R)
• M5: 860,637 km (0.091 R)
• M6: 1,040,453 km (0.11 R)
• M7: 1,161,328 km (0.079 R)
• M8: 1,372,261 km (0.107 R)
• M9: 1,511,387 km (0.066 R)
• M10: 1,644,679 km (0.081 R)
• M11: 2,074,474 km (0.102 R)
• M12: 2,259,975 km (0.057 R)
• M13: 2,357,812 km (0.061 R)
• M14: 2,476,144 km (0.084 R)
• M15: 2,577,272 km (0.07 R)
• M16: 3,036,238 km (0.097 R)
• M17: 3,247,919 km (0.041 R)
• M18: 3,599,624 km (0.1 R)
• M19: 3,707,634 km (0.093 R)
• M20: 3,838,681 km (0.085 R)
• M21: 3,919,464 km (0.114 R)
• M22: 4,000,995 km (0.096 R)
• M23: 4,332,354 km (0.05 R)
• M24: 4,532,516 km (0.111 R)
• M25: 4,775,164 km (0.075 R)
• M26: 5,134,947 km (0.095 R)
• M27: 5,470,645 km (0.085 R)
• M28: 5,670,507 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 14.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.51 AU - 3.33 AU

Year: 3273 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 12,493,224 km

• M1: 189,690 km (0.088 R)
• M2: 298,897 km (0.116 R)
• M3: 413,189 km (0.062 R)
• M4: 534,364 km (0.105 R)
• M5: 972,985 km (0.06 R)
• M6: 1,164,619 km (0.028 R)
• M7: 1,327,681 km (0.077 R)
• M8: 1,481,468 km (0.075 R)
• M9: 1,751,492 km (0.056 R)
• M10: 1,864,289 km (0.077 R)
• M11: 2,238,134 km (0.103 R)
• M12: 2,539,723 km (0.076 R)
• M13: 2,701,139 km (0.052 R)
• M14: 3,136,918 km (0.108 R)
• M15: 3,240,739 km (0.102 R)
• M16: 3,345,756 km (0.112 R)
• M17: 3,571,350 km (0.089 R)
• M18: 3,716,460 km (0.104 R)
• M19: 3,826,564 km (0.092 R)
• M20: 3,937,865 km (0.073 R)
• M21: 4,050,213 km (0.088 R)
• M22: 4,445,750 km (0.103 R)
• M23: 4,773,818 km (0.04 R)
• M24: 4,867,167 km (0.07 R)
• M25: 4,961,114 km (0.083 R)
• M26: 5,706,411 km (0.109 R)
• M27: 5,834,167 km (0.081 R)
• M28: 6,092,373 km (0.059 R)
• M29: 6,222,972 km (0.036 R)
• M30: 6,325,148 km (0.062 R)
• M31: 6,560,914 km (0.071 R)
• M32: 6,665,034 km (0.072 R)
• M33: 6,904,989 km (0.108 R)
• M34: 7,026,014 km (0.074 R)
• M35: 7,393,576 km (0.099 R)
• M36: 7,704,739 km (0.104 R)
• M37: 7,909,239 km (0.1 R)
• M38: 8,131,542 km (0.092 R)
• M39: 8,469,035 km (0.119 R)
• M40: 9,207,599 km (0.083 R)
• M41: 9,779,512 km (0.086 R)
• M42: 9,932,850 km (0.115 R)
• M43: 10,224,715 km (0.104 R)
• M44: 10,415,004 km (0.05 R)
• M45: 10,571,633 km (0.075 R)
• M46: 10,694,004 km (0.07 R)
• M47: 10,887,284 km (0.064 R)
• M48: 11,152,671 km (0.055 R)
• M49: 11,295,088 km (0.066 R)
• M50: 11,653,824 km (0.072 R)
• M51: 11,816,437 km (0.117 R)
• M52: 12,052,801 km (0.051 R)
• M53: 12,272,411 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit