🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 13.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.36 AU - 1.8 AU

Year: 1282 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,211,685 km

• M1: 167,998 km (0.104 R)
• M2: 258,056 km (0.062 R)
• M3: 431,889 km (0.116 R)
• M4: 518,656 km (0.028 R)
• M5: 624,272 km (0.066 R)
• M6: 726,896 km (0.102 R)
• M7: 867,668 km (0.081 R)
• M8: 958,324 km (0.117 R)
• M9: 1,066,334 km (0.113 R)
• M10: 1,186,162 km (0.12 R)
• M11: 1,281,007 km (0.036 R)
• M12: 1,401,582 km (0.066 R)
• M13: 1,502,411 km (0.083 R)
• M14: 1,703,770 km (0.108 R)
• M15: 1,914,404 km (0.118 R)
• M16: 2,343,151 km (0.062 R)
• M17: 2,530,747 km (0.117 R)
• M18: 2,684,534 km (0.087 R)
• M19: 2,901,301 km (0.074 R)
• M20: 3,052,395 km (0.108 R)
• M21: 3,226,976 km (0.075 R)
• M22: 3,447,184 km (0.11 R)
• M23: 3,716,011 km (0.102 R)
• M24: 3,924,850 km (0.091 R)
• M25: 4,036,450 km (0.119 R)
• M26: 4,183,056 km (0.051 R)
• M27: 4,366,014 km (0.099 R)
• M28: 4,481,803 km (0.113 R)
• M29: 4,621,976 km (0.115 R)
• M30: 4,859,088 km (0.074 R)
• M31: 5,075,856 km (0.059 R)
• M32: 5,283,498 km (0.109 R)
• M33: 5,631,911 km (0.093 R)
• M34: 5,910,911 km (0.097 R)
• M35: 6,103,743 km (0.08 R)
• M36: 6,220,429 km (0.028 R)
• M37: 6,456,195 km (0.104 R)
• M38: 6,828,844 km (0.098 R)
• M39: 7,017,786 km (0.078 R)
• M40: 7,126,543 km (0.061 R)
• M41: 7,277,039 km (0.042 R)
• M42: 7,428,581 km (0.087 R)
• M43: 7,525,521 km (0.062 R)
• M44: 7,946,041 km (0.082 R)
• M45: 8,088,009 km (0.076 R)
• M46: 8,359,828 km (0.12 R)
• M47: 8,634,939 km (0.04 R)
• M48: 8,927,552 km (0.1 R)
• M49: 9,179,026 km (0.07 R)
• M50: 9,402,675 km (0.111 R)
• M51: 9,628,418 km (0.119 R)
• M52: 9,734,184 km (0.057 R)
• M53: 9,977,729 km (0.084 R)
• M54: 10,362,345 km (0.11 R)
• M55: 10,548,744 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 13.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.76 AU - 1.85 AU

Year: 1559 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,211,685 km

• M1: 210,185 km (0.115 R)
• M2: 403,765 km (0.092 R)
• M3: 534,962 km (0.093 R)
• M4: 719,715 km (0.111 R)
• M5: 830,567 km (0.119 R)
• M6: 928,105 km (0.027 R)
• M7: 1,201,570 km (0.101 R)
• M8: 1,359,994 km (0.1 R)
• M9: 1,682,078 km (0.092 R)
• M10: 1,835,117 km (0.1 R)
• M11: 2,037,822 km (0.082 R)
• M12: 2,183,231 km (0.035 R)
• M13: 2,408,227 km (0.111 R)
• M14: 2,572,186 km (0.115 R)
• M15: 2,790,150 km (0.063 R)
• M16: 2,952,613 km (0.113 R)
• M17: 3,076,630 km (0.119 R)
• M18: 3,181,199 km (0.037 R)
• M19: 3,590,050 km (0.097 R)
• M20: 3,711,523 km (0.087 R)
• M21: 3,868,302 km (0.098 R)
• M22: 4,211,629 km (0.057 R)
• M23: 4,339,984 km (0.091 R)
• M24: 4,600,733 km (0.108 R)
• M25: 4,842,483 km (0.104 R)
• M26: 5,275,419 km (0.087 R)
• M27: 5,414,097 km (0.1 R)
• M28: 5,515,823 km (0.111 R)
• M29: 5,721,071 km (0.069 R)
• M30: 5,876,653 km (0.084 R)
• M31: 6,152,362 km (0.06 R)
• M32: 6,285,205 km (0.115 R)
• M33: 6,472,801 km (0.094 R)
• M34: 6,963,781 km (0.04 R)
• M35: 7,074,633 km (0.104 R)
• M36: 7,438,605 km (0.117 R)
• M37: 7,594,635 km (0.075 R)
• M38: 8,316,894 km (0.106 R)
• M39: 8,449,288 km (0.112 R)
• M40: 8,641,820 km (0.09 R)
• M41: 8,955,826 km (0.056 R)
• M42: 9,167,208 km (0.114 R)
• M43: 9,258,313 km (0.1 R)
• M44: 9,487,497 km (0.092 R)
• M45: 9,579,799 km (0.096 R)
• M46: 9,703,067 km (0.099 R)
• M47: 9,967,108 km (0.063 R)
• M48: 10,249,249 km (0.083 R)
• M49: 10,375,510 km (0.11 R)
• M50: 10,645,534 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.7

Radius: 3

Gravity: 38.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.47 AU - 8.57 AU

Year: 14665 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,211,685 km

• M1: 41,738 km (0.103 R)
• M2: 373,247 km (0.053 R)
• M3: 522,396 km (0.079 R)
• M4: 637,287 km (0.07 R)
• M5: 948,002 km (0.077 R)
• M6: 1,027,139 km (0.106 R)
• M7: 1,047,335 km (0.08 R)
• M8: 1,108,520 km (0.037 R)
• M9: 1,710,352 km (0.088 R)
• M10: 2,055,924 km (0.084 R)
• M11: 2,342,254 km (0.093 R)
• M12: 2,422,438 km (0.11 R)
• M13: 2,668,676 km (0.082 R)
• M14: 2,894,120 km (0.118 R)
• M15: 3,824,021 km (0.08 R)
• M16: 4,077,739 km (0.036 R)
• M17: 4,369,754 km (0.096 R)
• M18: 5,285,592 km (0.032 R)
• M19: 5,355,604 km (0.1 R)
• M20: 5,567,883 km (0.094 R)
• M21: 5,639,241 km (0.039 R)
• M22: 5,855,111 km (0.11 R)
• M23: 6,110,475 km (0.091 R)
• M24: 6,295,078 km (0.089 R)
• M25: 6,332,179 km (0.077 R)
• M26: 6,369,429 km (0.039 R)
• M27: 7,051,595 km (0.115 R)
• M28: 7,245,174 km (0.11 R)
• M29: 7,362,160 km (0.117 R)
• M30: 7,558,582 km (0.106 R)
• M31: 7,598,076 km (0.084 R)
• M32: 7,876,328 km (0.078 R)
• M33: 8,855,446 km (0.045 R)
• M34: 9,401,777 km (0.119 R)
• M35: 9,444,263 km (0.102 R)
• M36: 10,045,497 km (0.083 R)
• M37: 10,175,946 km (0.057 R)
• M38: 10,350,677 km (0.076 R)
• M39: 11,647,391 km (0.072 R)
• M40: 12,060,132 km (0.101 R)
• M41: 13,279,055 km (0.08 R)
• M42: 13,326,627 km (0.089 R)
• M43: 14,194,295 km (0.084 R)
• M44: 14,684,078 km (0.114 R)
• M45: 14,782,663 km (0.086 R)
• M46: 14,980,581 km (0.1 R)
• M47: 15,129,581 km (0.087 R)
• M48: 15,229,213 km (0.101 R)
• M49: 15,429,076 km (0.112 R)
• M50: 15,781,079 km (0.11 R)
• M51: 17,111,004 km (0.107 R)
• M52: 17,894,598 km (0.106 R)
• M53: 18,476,534 km (0.106 R)
• M54: 19,172,314 km (0.098 R)
• M55: 21,032,264 km (0.087 R)
• M56: 21,478,065 km (0.092 R)
• M57: 23,005,909 km (0.079 R)
• M58: 23,753,898 km (0.113 R)
• M59: 24,451,323 km (0.085 R)
• M60: 24,568,309 km (0.11 R)
• M61: 24,978,955 km (0.089 R)
• M62: 25,273,663 km (0.112 R)
• M63: 26,164,668 km (0.089 R)
• M64: 27,489,955 km (0.109 R)
• M65: 27,672,315 km (0.039 R)
• M66: 28,099,566 km (0.09 R)
• M67: 29,084,070 km (0.094 R)
• M68: 29,146,004 km (0.029 R)
• M69: 30,205,156 km (0.086 R)
• M70: 30,330,669 km (0.078 R)
• M71: 30,834,066 km (0.067 R)
• M72: 31,340,305 km (0.119 R)
• M73: 33,392,638 km (0.117 R)
• M74: 33,717,116 km (0.048 R)
• M75: 34,042,791 km (0.079 R)
• M76: 34,173,390 km (0.1 R)
• M77: 34,960,125 km (0.06 R)
• M78: 35,091,771 km (0.117 R)
• M79: 35,355,662 km (0.111 R)
• M80: 35,752,694 km (0.102 R)
• M81: 35,951,809 km (0.052 R)
• M82: 36,885,749 km (0.062 R)
• M83: 38,505,445 km (0.107 R)
• M84: 38,573,362 km (0.05 R)
• M85: 39,323,895 km (0.11 R)
• M86: 42,303,286 km (0.077 R)
• M87: 43,359,596 km (0.093 R)
• M88: 43,642,785 km (0.062 R)
• M89: 44,353,375 km (0.06 R)
• M90: 44,853,032 km (0.076 R)
• M91: 45,354,634 km (0.029 R)
• M92: 45,929,987 km (0.1 R)
• M93: 46,074,349 km (0.078 R)
• M94: 46,797,804 km (0.108 R)
• M95: 47,816,865 km (0.108 R)
• M96: 48,329,238 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit