🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 14.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.77 AU - 0.79 AU

Year: 467 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,009,395 km

• M1: 245,939 km (0.079 R)
• M2: 337,792 km (0.068 R)
• M3: 485,445 km (0.11 R)
• M4: 594,203 km (0.098 R)
• M5: 729,589 km (0.1 R)
• M6: 855,401 km (0.083 R)
• M7: 1,235,379 km (0.095 R)
• M8: 1,327,232 km (0.066 R)
• M9: 1,475,035 km (0.074 R)
• M10: 1,606,382 km (0.111 R)
• M11: 1,707,660 km (0.049 R)
• M12: 1,887,476 km (0.069 R)
• M13: 2,159,894 km (0.087 R)
• M14: 2,291,540 km (0.113 R)
• M15: 2,439,044 km (0.109 R)
• M16: 2,550,045 km (0.082 R)
• M17: 2,709,965 km (0.103 R)
• M18: 2,838,919 km (0.065 R)
• M19: 2,942,141 km (0.057 R)
• M20: 3,039,829 km (0.102 R)
• M21: 3,295,940 km (0.095 R)
• M22: 3,404,698 km (0.034 R)
• M23: 3,544,422 km (0.03 R)
• M24: 3,701,051 km (0.086 R)
• M25: 3,821,926 km (0.096 R)
• M26: 3,913,480 km (0.069 R)
• M27: 4,005,782 km (0.083 R)
• M28: 4,145,656 km (0.116 R)
• M29: 4,247,832 km (0.1 R)
• M30: 4,438,419 km (0.026 R)
• M31: 4,853,254 km (0.108 R)
• M32: 5,061,195 km (0.107 R)
• M33: 5,255,224 km (0.03 R)
• M34: 5,365,926 km (0.118 R)
• M35: 5,460,322 km (0.086 R)
• M36: 5,676,790 km (0.109 R)
• M37: 5,790,485 km (0.092 R)
• M38: 5,940,382 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 13

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.7 AU - 1.74 AU

Year: 1530 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 102.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,009,395 km

• M1: 170,242 km (0.103 R)
• M2: 258,206 km (0.088 R)
• M3: 400,473 km (0.119 R)
• M4: 527,183 km (0.102 R)
• M5: 620,981 km (0.081 R)
• M6: 934,089 km (0.111 R)
• M7: 1,044,193 km (0.086 R)
• M8: 1,186,162 km (0.095 R)
• M9: 1,344,586 km (0.09 R)
• M10: 1,830,928 km (0.072 R)
• M11: 1,982,920 km (0.097 R)
• M12: 2,253,692 km (0.115 R)
• M13: 2,358,261 km (0.096 R)
• M14: 2,597,019 km (0.116 R)
• M15: 2,944,535 km (0.119 R)
• M16: 3,059,576 km (0.07 R)
• M17: 3,149,933 km (0.111 R)
• M18: 3,413,524 km (0.097 R)
• M19: 3,548,162 km (0.1 R)
• M20: 3,725,735 km (0.104 R)
• M21: 3,864,412 km (0.118 R)
• M22: 3,948,486 km (0.077 R)
• M23: 4,480,456 km (0.032 R)
• M24: 4,702,609 km (0.051 R)
• M25: 4,943,761 km (0.043 R)
• M26: 5,328,676 km (0.066 R)
• M27: 5,516,870 km (0.116 R)
• M28: 5,755,329 km (0.096 R)
• M29: 5,964,766 km (0.051 R)
• M30: 6,094,916 km (0.085 R)
• M31: 6,291,937 km (0.066 R)
• M32: 6,524,562 km (0.074 R)
• M33: 7,204,783 km (0.066 R)
• M34: 7,483,185 km (0.097 R)
• M35: 7,729,722 km (0.087 R)
• M36: 8,485,640 km (0.119 R)
• M37: 8,577,194 km (0.117 R)
• M38: 8,816,850 km (0.113 R)
• M39: 9,021,350 km (0.041 R)
• M40: 9,246,345 km (0.05 R)
• M41: 9,416,288 km (0.046 R)
• M42: 9,549,131 km (0.074 R)
• M43: 9,836,060 km (0.06 R)
• M44: 10,067,488 km (0.064 R)
• M45: 10,261,965 km (0.12 R)
• M46: 10,614,867 km (0.065 R)
• M47: 10,773,141 km (0.078 R)
• M48: 11,596,079 km (0.117 R)
• M49: 11,697,805 km (0.046 R)
• M50: 11,779,486 km (0.063 R)
• M51: 12,025,425 km (0.053 R)
• M52: 12,689,939 km (0.09 R)
• M53: 12,963,254 km (0.055 R)
• M54: 13,217,271 km (0.1 R)
• M55: 13,302,392 km (0.088 R)
• M56: 13,644,373 km (0.085 R)
• M57: 13,773,326 km (0.06 R)
• M58: 13,989,346 km (0.07 R)
• M59: 14,206,412 km (0.108 R)
• M60: 14,665,977 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545

Radius: 6.2

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.62 AU - 6.92 AU

Year: 11947 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,009,395 km

• M1: 106,364 km (0.119 R)
• M2: 229,034 km (0.065 R)
• M3: 923,767 km (0.11 R)
• M4: 1,021,753 km (0.058 R)
• M5: 1,632,412 km (0.095 R)
• M6: 1,703,770 km (0.055 R)
• M7: 1,751,791 km (0.115 R)
• M8: 1,999,076 km (0.119 R)
• M9: 2,101,102 km (0.088 R)
• M10: 2,257,432 km (0.1 R)
• M11: 2,390,574 km (0.096 R)
• M12: 2,444,579 km (0.061 R)
• M13: 3,006,917 km (0.051 R)
• M14: 3,124,202 km (0.048 R)
• M15: 3,302,822 km (0.116 R)
• M16: 3,826,863 km (0.114 R)
• M17: 4,813,760 km (0.075 R)
• M18: 5,370,713 km (0.092 R)
• M19: 5,549,034 km (0.065 R)
• M20: 5,874,708 km (0.099 R)
• M21: 6,058,415 km (0.084 R)
• M22: 6,773,343 km (0.113 R)
• M23: 7,043,517 km (0.096 R)
• M24: 7,121,307 km (0.107 R)
• M25: 7,160,352 km (0.097 R)
• M26: 7,396,119 km (0.117 R)
• M27: 7,514,899 km (0.07 R)
• M28: 7,674,221 km (0.083 R)
• M29: 7,714,313 km (0.12 R)
• M30: 8,240,898 km (0.083 R)
• M31: 8,487,734 km (0.05 R)
• M32: 8,779,001 km (0.085 R)
• M33: 9,328,474 km (0.107 R)
• M34: 9,456,829 km (0.059 R)
• M35: 10,772,692 km (0.049 R)
• M36: 11,497,644 km (0.071 R)
• M37: 11,635,423 km (0.069 R)
• M38: 11,819,877 km (0.032 R)
• M39: 11,958,854 km (0.054 R)
• M40: 12,144,954 km (0.035 R)
• M41: 12,425,898 km (0.087 R)
• M42: 12,709,087 km (0.106 R)
• M43: 12,946,649 km (0.049 R)
• M44: 14,551,235 km (0.085 R)
• M45: 15,150,076 km (0.102 R)
• M46: 15,553,840 km (0.086 R)
• M47: 16,166,144 km (0.105 R)
• M48: 16,268,918 km (0.117 R)
• M49: 16,423,453 km (0.072 R)
• M50: 17,151,545 km (0.1 R)
• M51: 17,466,748 km (0.092 R)
• M52: 17,889,961 km (0.08 R)
• M53: 18,962,876 km (0.078 R)
• M54: 19,343,304 km (0.096 R)
• M55: 19,671,372 km (0.061 R)
• M56: 21,002,045 km (0.108 R)
• M57: 21,621,530 km (0.069 R)
• M58: 21,962,015 km (0.093 R)
• M59: 22,247,148 km (0.064 R)
• M60: 22,821,006 km (0.085 R)
• M61: 23,749,260 km (0.088 R)
• M62: 24,041,874 km (0.058 R)
• M63: 25,283,835 km (0.108 R)
• M64: 25,343,375 km (0.107 R)
• M65: 25,822,388 km (0.119 R)
• M66: 27,891,177 km (0.093 R)
• M67: 28,509,764 km (0.047 R)
• M68: 28,633,930 km (0.062 R)
• M69: 29,320,584 km (0.049 R)
• M70: 29,383,266 km (0.117 R)
• M71: 30,202,165 km (0.062 R)
• M72: 30,519,162 km (0.109 R)
• M73: 31,991,505 km (0.028 R)
• M74: 32,703,890 km (0.078 R)
• M75: 33,355,987 km (0.113 R)
• M76: 34,012,273 km (0.105 R)
• M77: 34,540,503 km (0.096 R)
• M78: 34,938,433 km (0.109 R)
• M79: 36,410,327 km (0.117 R)
• M80: 37,697,766 km (0.092 R)
• M81: 38,107,514 km (0.105 R)
• M82: 39,414,401 km (0.084 R)
• M83: 40,456,650 km (0.111 R)
• M84: 40,526,362 km (0.07 R)
• M85: 40,736,099 km (0.112 R)
• M86: 40,946,134 km (0.105 R)
• M87: 41,789,716 km (0.11 R)
• M88: 45,510,963 km (0.051 R)
• M89: 46,530,922 km (0.108 R)
• M90: 46,603,925 km (0.111 R)
• M91: 46,823,685 km (0.105 R)
• M92: 47,190,499 km (0.12 R)
• M93: 49,336,779 km (0.078 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: 434 - 11,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit