🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 13.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.77 AU

Year: 404 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 18,618,474 km

• M1: 173,234 km (0.12 R)
• M2: 276,606 km (0.096 R)
• M3: 436,227 km (0.116 R)
• M4: 525,837 km (0.099 R)
• M5: 616,642 km (0.067 R)
• M6: 710,291 km (0.112 R)
• M7: 821,442 km (0.1 R)
• M8: 977,323 km (0.088 R)
• M9: 1,143,825 km (0.111 R)
• M10: 1,249,591 km (0.111 R)
• M11: 1,368,521 km (0.052 R)
• M12: 1,582,596 km (0.107 R)
• M13: 1,733,540 km (0.088 R)
• M14: 1,845,888 km (0.047 R)
• M15: 1,933,253 km (0.052 R)
• M16: 2,027,650 km (0.103 R)
• M17: 2,221,229 km (0.086 R)
• M18: 2,391,472 km (0.081 R)
• M19: 2,770,104 km (0.026 R)
• M20: 2,858,217 km (0.104 R)
• M21: 3,011,704 km (0.104 R)
• M22: 3,220,693 km (0.059 R)
• M23: 3,387,345 km (0.053 R)
• M24: 3,495,653 km (0.078 R)
• M25: 3,584,365 km (0.119 R)
• M26: 3,750,419 km (0.111 R)
• M27: 4,025,529 km (0.085 R)
• M28: 4,126,059 km (0.09 R)
• M29: 4,278,350 km (0.115 R)
• M30: 4,395,634 km (0.114 R)
• M31: 4,573,656 km (0.108 R)
• M32: 4,731,332 km (0.119 R)
• M33: 4,875,694 km (0.045 R)
• M34: 5,106,523 km (0.114 R)
• M35: 5,207,651 km (0.09 R)
• M36: 5,348,872 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 9.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.83 AU - 1.21 AU

Year: 711 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 18,618,474 km

• M1: 117,285 km (0.059 R)
• M2: 174,880 km (0.09 R)
• M3: 249,080 km (0.109 R)
• M4: 426,803 km (0.075 R)
• M5: 568,622 km (0.087 R)
• M6: 695,032 km (0.115 R)
• M7: 752,627 km (0.103 R)
• M8: 814,411 km (0.112 R)
• M9: 1,042,548 km (0.114 R)
• M10: 1,101,489 km (0.091 R)
• M11: 1,164,320 km (0.101 R)
• M12: 1,248,394 km (0.107 R)
• M13: 1,311,225 km (0.098 R)
• M14: 1,485,507 km (0.104 R)
• M15: 1,549,385 km (0.067 R)
• M16: 1,639,293 km (0.059 R)
• M17: 1,711,848 km (0.116 R)
• M18: 1,873,265 km (0.112 R)
• M19: 1,982,770 km (0.119 R)
• M20: 2,087,489 km (0.076 R)
• M21: 2,145,682 km (0.108 R)
• M22: 2,337,916 km (0.079 R)
• M23: 2,474,199 km (0.075 R)
• M24: 2,554,234 km (0.049 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 11.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.47 AU - 2.57 AU

Year: 2761 Days

Day: 9 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,618,474 km

• M1: 158,873 km (0.084 R)
• M2: 234,569 km (0.096 R)
• M3: 366,964 km (0.119 R)
• M4: 446,998 km (0.077 R)
• M5: 527,332 km (0.104 R)
• M6: 613,800 km (0.106 R)
• M7: 812,616 km (0.097 R)
• M8: 887,115 km (0.105 R)
• M9: 1,094,907 km (0.091 R)
• M10: 1,189,004 km (0.037 R)
• M11: 1,286,093 km (0.102 R)
• M12: 1,374,655 km (0.085 R)
• M13: 1,511,836 km (0.106 R)
• M14: 1,925,474 km (0.095 R)
• M15: 2,093,024 km (0.082 R)
• M16: 2,265,660 km (0.102 R)
• M17: 2,374,118 km (0.119 R)
• M18: 2,724,925 km (0.094 R)
• M19: 3,092,338 km (0.095 R)
• M20: 3,305,215 km (0.084 R)
• M21: 3,617,725 km (0.06 R)
• M22: 3,745,332 km (0.103 R)
• M23: 3,939,810 km (0.085 R)
• M24: 4,054,850 km (0.075 R)
• M25: 4,663,863 km (0.099 R)
• M26: 5,319,850 km (0.069 R)
• M27: 5,612,463 km (0.111 R)
• M28: 5,723,615 km (0.086 R)
• M29: 5,854,213 km (0.119 R)
• M30: 6,309,589 km (0.092 R)
• M31: 6,561,063 km (0.118 R)
• M32: 6,717,543 km (0.072 R)
• M33: 7,174,115 km (0.027 R)
• M34: 7,355,578 km (0.101 R)
• M35: 7,950,678 km (0.041 R)
• M36: 8,582,579 km (0.12 R)
• M37: 8,947,748 km (0.101 R)
• M38: 9,208,796 km (0.07 R)
• M39: 9,296,311 km (0.109 R)
• M40: 9,384,125 km (0.113 R)
• M41: 9,627,072 km (0.104 R)
• M42: 10,051,631 km (0.07 R)
• M43: 10,164,427 km (0.047 R)
• M44: 10,895,961 km (0.062 R)
• M45: 11,338,471 km (0.086 R)
• M46: 11,526,516 km (0.071 R)
• M47: 11,929,682 km (0.042 R)
• M48: 12,240,995 km (0.096 R)
• M49: 12,433,977 km (0.092 R)
• M50: 13,215,925 km (0.113 R)
• M51: 13,339,642 km (0.038 R)
• M52: 13,587,975 km (0.079 R)
• M53: 13,913,350 km (0.104 R)
• M54: 14,393,260 km (0.117 R)
• M55: 14,622,593 km (0.097 R)
• M56: 14,853,124 km (0.071 R)
• M57: 14,930,167 km (0.118 R)
• M58: 15,110,582 km (0.069 R)
• M59: 15,265,864 km (0.106 R)
• M60: 16,287,767 km (0.088 R)
• M61: 16,713,373 km (0.089 R)
• M62: 17,008,231 km (0.086 R)
• M63: 17,358,739 km (0.094 R)
• M64: 17,467,197 km (0.09 R)
• M65: 17,630,109 km (0.101 R)
• M66: 17,820,846 km (0.086 R)
• M67: 17,930,202 km (0.115 R)
• M68: 18,176,889 km (0.099 R)
• M69: 18,259,467 km (0.114 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: 457 - 16,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit