🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 15

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.78 AU - 0.96 AU

Year: 524 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,778,571 km

• M1: 186,997 km (0.028 R)
• M2: 308,620 km (0.11 R)
• M3: 407,953 km (0.1 R)
• M4: 501,751 km (0.088 R)
• M5: 613,351 km (0.077 R)
• M6: 759,658 km (0.107 R)
• M7: 859,141 km (0.075 R)
• M8: 1,087,577 km (0.1 R)
• M9: 1,197,531 km (0.066 R)
• M10: 1,332,019 km (0.104 R)
• M11: 1,466,807 km (0.102 R)
• M12: 1,579,155 km (0.099 R)
• M13: 1,677,890 km (0.106 R)
• M14: 1,784,553 km (0.112 R)
• M15: 1,911,113 km (0.049 R)
• M16: 2,023,012 km (0.109 R)
• M17: 2,161,540 km (0.092 R)
• M18: 2,272,392 km (0.112 R)
• M19: 2,404,038 km (0.108 R)
• M20: 2,596,869 km (0.065 R)
• M21: 2,728,216 km (0.086 R)
• M22: 2,841,761 km (0.079 R)
• M23: 2,963,833 km (0.069 R)
• M24: 3,171,176 km (0.118 R)
• M25: 3,455,262 km (0.064 R)
• M26: 3,659,314 km (0.113 R)
• M27: 3,800,085 km (0.094 R)
• M28: 3,935,022 km (0.088 R)
• M29: 4,056,496 km (0.092 R)
• M30: 4,186,796 km (0.065 R)
• M31: 4,287,475 km (0.101 R)
• M32: 4,515,163 km (0.042 R)
• M33: 4,698,570 km (0.053 R)
• M34: 4,803,288 km (0.066 R)
• M35: 4,900,677 km (0.068 R)
• M36: 5,263,601 km (0.107 R)
• M37: 5,389,413 km (0.094 R)
• M38: 5,507,745 km (0.088 R)
• M39: 5,618,298 km (0.118 R)
• M40: 5,721,221 km (0.075 R)
• M41: 5,937,390 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 8.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.79 AU - 1.31 AU

Year: 695 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,778,571 km

• M1: 125,064 km (0.088 R)
• M2: 273,465 km (0.119 R)
• M3: 330,462 km (0.11 R)
• M4: 425,606 km (0.061 R)
• M5: 491,429 km (0.09 R)
• M6: 553,662 km (0.11 R)
• M7: 646,712 km (0.099 R)
• M8: 707,748 km (0.08 R)
• M9: 876,344 km (0.103 R)
• M10: 1,053,468 km (0.119 R)
• M11: 1,166,415 km (0.085 R)
• M12: 1,309,580 km (0.108 R)
• M13: 1,404,724 km (0.102 R)
• M14: 1,557,463 km (0.077 R)
• M15: 1,630,318 km (0.114 R)
• M16: 1,692,850 km (0.115 R)
• M17: 1,785,301 km (0.118 R)
• M18: 1,885,382 km (0.06 R)
• M19: 2,023,910 km (0.106 R)
• M20: 2,203,277 km (0.1 R)
• M21: 2,285,407 km (0.08 R)
• M22: 2,479,136 km (0.104 R)
• M23: 2,564,706 km (0.053 R)
• M24: 2,657,905 km (0.115 R)
• M25: 2,868,539 km (0.092 R)
• M26: 2,937,653 km (0.076 R)
• M27: 3,056,584 km (0.034 R)
• M28: 3,162,649 km (0.059 R)
• M29: 3,277,390 km (0.073 R)
• M30: 3,364,157 km (0.059 R)
• M31: 3,444,491 km (0.103 R)
• M32: 3,540,383 km (0.118 R)
• M33: 3,734,561 km (0.098 R)
• M34: 3,787,519 km (0.115 R)
• M35: 3,863,515 km (0.093 R)
• M36: 3,986,185 km (0.04 R)
• M37: 4,071,306 km (0.072 R)
• M38: 4,164,805 km (0.103 R)
• M39: 4,314,403 km (0.087 R)
• M40: 4,393,989 km (0.101 R)
• M41: 4,449,789 km (0.114 R)
• M42: 4,530,123 km (0.119 R)
• M43: 4,586,671 km (0.083 R)
• M44: 4,659,674 km (0.074 R)
• M45: 4,732,977 km (0.038 R)
• M46: 4,988,790 km (0.116 R)
• M47: 5,181,472 km (0.103 R)
• M48: 5,265,995 km (0.11 R)
• M49: 5,496,525 km (0.097 R)
• M50: 5,582,843 km (0.045 R)
• M51: 5,669,460 km (0.098 R)
• M52: 5,747,999 km (0.119 R)
• M53: 5,976,585 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.5

Radius: 6

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.56 AU - 7.66 AU

Year: 13555 Days

Day: 23.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,778,571 km

• M1: 166,951 km (0.095 R)
• M2: 335,548 km (0.114 R)
• M3: 408,552 km (0.097 R)
• M4: 471,084 km (0.083 R)
• M5: 554,111 km (0.102 R)
• M6: 872,904 km (0.1 R)
• M7: 1,040,603 km (0.09 R)
• M8: 1,288,038 km (0.107 R)
• M9: 1,382,584 km (0.038 R)
• M10: 1,528,741 km (0.049 R)
• M11: 1,996,982 km (0.098 R)
• M12: 2,079,261 km (0.088 R)
• M13: 2,303,957 km (0.075 R)
• M14: 3,055,387 km (0.114 R)
• M15: 3,408,288 km (0.099 R)
• M16: 3,808,014 km (0.059 R)
• M17: 4,117,681 km (0.07 R)
• M18: 4,471,181 km (0.064 R)
• M19: 4,945,257 km (0.092 R)
• M20: 7,205,381 km (0.101 R)
• M21: 7,846,259 km (0.093 R)
• M22: 8,239,552 km (0.115 R)
• M23: 8,684,007 km (0.071 R)
• M24: 8,863,973 km (0.106 R)
• M25: 8,954,480 km (0.107 R)
• M26: 9,319,349 km (0.115 R)
• M27: 9,503,654 km (0.096 R)
• M28: 9,596,255 km (0.064 R)
• M29: 10,682,485 km (0.078 R)
• M30: 10,730,655 km (0.114 R)
• M31: 10,778,826 km (0.084 R)
• M32: 10,875,316 km (0.046 R)
• M33: 13,020,251 km (0.115 R)
• M34: 13,278,008 km (0.116 R)
• M35: 13,485,350 km (0.097 R)
• M36: 14,378,599 km (0.094 R)
• M37: 14,912,963 km (0.073 R)
• M38: 16,332,497 km (0.107 R)
• M39: 16,443,499 km (0.109 R)
• M40: 16,722,050 km (0.119 R)
• M41: 16,833,949 km (0.118 R)
• M42: 17,737,670 km (0.096 R)
• M43: 17,908,810 km (0.107 R)
• M44: 18,080,548 km (0.051 R)
• M45: 18,195,439 km (0.116 R)
• M46: 19,298,125 km (0.112 R)
• M47: 19,533,144 km (0.105 R)
• M48: 20,065,114 km (0.108 R)
• M49: 21,324,877 km (0.086 R)
• M50: 21,994,926 km (0.055 R)
• M51: 22,486,654 km (0.071 R)
• M52: 23,044,056 km (0.1 R)
• M53: 24,552,751 km (0.116 R)
• M54: 24,743,488 km (0.105 R)
• M55: 25,511,673 km (0.045 R)
• M56: 26,483,012 km (0.084 R)
• M57: 27,005,856 km (0.075 R)
• M58: 27,532,291 km (0.12 R)
• M59: 28,795,795 km (0.072 R)
• M60: 28,929,984 km (0.093 R)
• M61: 30,078,148 km (0.098 R)
• M62: 30,623,731 km (0.101 R)
• M63: 31,172,456 km (0.074 R)
• M64: 31,586,244 km (0.112 R)
• M65: 33,329,508 km (0.097 R)
• M66: 33,399,819 km (0.077 R)
• M67: 35,822,108 km (0.109 R)
• M68: 35,966,320 km (0.041 R)
• M69: 36,255,343 km (0.025 R)
• M70: 36,763,078 km (0.042 R)
• M71: 36,908,637 km (0.076 R)
• M72: 37,346,211 km (0.046 R)
• M73: 39,188,060 km (0.119 R)
• M74: 40,232,403 km (0.106 R)
• M75: 40,532,496 km (0.095 R)
• M76: 41,816,046 km (0.073 R)
• M77: 42,196,024 km (0.082 R)
• M78: 42,577,200 km (0.117 R)
• M79: 44,810,546 km (0.091 R)
• M80: 44,888,187 km (0.087 R)
• M81: 45,277,441 km (0.051 R)
• M82: 46,058,940 km (0.073 R)
• M83: 47,160,729 km (0.047 R)
• M84: 48,430,366 km (0.119 R)
• M85: 49,149,483 km (0.095 R)
• M86: 50,113,791 km (0.034 R)
• M87: 51,409,308 km (0.096 R)
• M88: 51,490,690 km (0.053 R)
• M89: 52,551,937 km (0.062 R)
• M90: 52,633,767 km (0.091 R)
• M91: 54,447,043 km (0.101 R)
• M92: 54,612,947 km (0.115 R)
• M93: 54,778,851 km (0.051 R)
• M94: 54,862,027 km (0.092 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: 164 - 10,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit