🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 8.9

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.86 AU - 0.94 AU

Year: 569 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,393,155 km

• M1: 111,301 km (0.109 R)
• M2: 181,313 km (0.118 R)
• M3: 244,742 km (0.102 R)
• M4: 355,145 km (0.113 R)
• M5: 418,126 km (0.059 R)
• M6: 553,363 km (0.112 R)
• M7: 624,571 km (0.071 R)
• M8: 694,583 km (0.081 R)
• M9: 757,564 km (0.065 R)
• M10: 837,898 km (0.114 R)
• M11: 964,158 km (0.104 R)
• M12: 1,068,877 km (0.094 R)
• M13: 1,206,656 km (0.119 R)
• M14: 1,265,897 km (0.11 R)
• M15: 1,424,770 km (0.092 R)
• M16: 1,532,181 km (0.047 R)
• M17: 1,629,270 km (0.068 R)
• M18: 1,782,309 km (0.103 R)
• M19: 1,864,139 km (0.098 R)
• M20: 1,975,141 km (0.113 R)
• M21: 2,038,570 km (0.119 R)
• M22: 2,145,832 km (0.075 R)
• M23: 2,284,509 km (0.072 R)
• M24: 2,343,750 km (0.114 R)
• M25: 2,486,616 km (0.077 R)
• M26: 2,671,369 km (0.113 R)
• M27: 2,828,746 km (0.03 R)
• M28: 2,989,265 km (0.077 R)
• M29: 3,086,952 km (0.057 R)
• M30: 3,194,064 km (0.104 R)
• M31: 3,386,746 km (0.092 R)
• M32: 3,471,718 km (0.043 R)
• M33: 3,540,084 km (0.097 R)
• M34: 3,635,079 km (0.111 R)
• M35: 3,800,983 km (0.102 R)
• M36: 3,960,454 km (0.097 R)
• M37: 4,059,039 km (0.091 R)
• M38: 4,131,295 km (0.04 R)
• M39: 4,203,999 km (0.062 R)
• M40: 4,313,804 km (0.099 R)
• M41: 4,639,479 km (0.037 R)
• M42: 4,944,359 km (0.081 R)
• M43: 5,089,469 km (0.11 R)
• M44: 5,265,546 km (0.103 R)
• M45: 5,513,430 km (0.114 R)
• M46: 5,583,591 km (0.115 R)
• M47: 5,816,066 km (0.099 R)
• M48: 5,928,264 km (0.059 R)
• M49: 5,989,899 km (0.062 R)
• M50: 6,186,171 km (0.069 R)
• M51: 6,269,497 km (0.087 R)
• M52: 6,585,298 km (0.102 R)
• M53: 6,649,177 km (0.083 R)
• M54: 6,766,611 km (0.067 R)
• M55: 6,830,938 km (0.078 R)
• M56: 7,014,495 km (0.093 R)
• M57: 7,199,697 km (0.106 R)
• M58: 7,397,465 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 9

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.88 AU - 1.08 AU

Year: 647 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,393,155 km

• M1: 128,953 km (0.047 R)
• M2: 200,760 km (0.083 R)
• M3: 257,308 km (0.112 R)
• M4: 322,533 km (0.081 R)
• M5: 432,338 km (0.056 R)
• M6: 726,298 km (0.081 R)
• M7: 822,639 km (0.079 R)
• M8: 918,381 km (0.117 R)
• M9: 1,018,163 km (0.108 R)
• M10: 1,132,905 km (0.095 R)
• M11: 1,257,819 km (0.094 R)
• M12: 1,345,633 km (0.096 R)
• M13: 1,484,609 km (0.099 R)
• M14: 1,603,091 km (0.119 R)
• M15: 1,796,521 km (0.075 R)
• M16: 1,916,349 km (0.096 R)
• M17: 2,129,077 km (0.093 R)
• M18: 2,241,874 km (0.092 R)
• M19: 2,414,958 km (0.091 R)
• M20: 2,480,931 km (0.115 R)
• M21: 2,599,861 km (0.117 R)
• M22: 2,713,107 km (0.085 R)
• M23: 3,070,795 km (0.084 R)
• M24: 3,231,015 km (0.06 R)
• M25: 3,418,611 km (0.12 R)
• M26: 3,484,733 km (0.053 R)
• M27: 3,568,059 km (0.105 R)
• M28: 3,685,792 km (0.108 R)
• M29: 3,745,033 km (0.118 R)
• M30: 3,847,657 km (0.091 R)
• M31: 4,046,772 km (0.08 R)
• M32: 4,125,610 km (0.042 R)
• M33: 4,231,525 km (0.09 R)
• M34: 4,320,387 km (0.119 R)
• M35: 4,482,251 km (0.116 R)
• M36: 4,600,284 km (0.116 R)
• M37: 4,756,165 km (0.075 R)
• M38: 4,839,491 km (0.05 R)
• M39: 4,998,214 km (0.048 R)
• M40: 5,120,735 km (0.034 R)
• M41: 5,244,153 km (0.107 R)
• M42: 5,301,599 km (0.097 R)
• M43: 5,397,641 km (0.04 R)
• M44: 5,465,109 km (0.119 R)
• M45: 5,562,198 km (0.081 R)
• M46: 5,699,080 km (0.057 R)
• M47: 5,876,653 km (0.092 R)
• M48: 5,946,216 km (0.093 R)
• M49: 6,237,184 km (0.108 R)
• M50: 6,677,451 km (0.096 R)
• M51: 6,791,743 km (0.108 R)
• M52: 6,875,219 km (0.092 R)
• M53: 6,958,994 km (0.083 R)
• M54: 7,022,124 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.6

Radius: 5.1

Gravity: 34.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.64 AU - 6.86 AU

Year: 9195 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,393,155 km

• M1: 80,932 km (0.034 R)
• M2: 145,110 km (0.06 R)
• M3: 224,397 km (0.039 R)
• M4: 443,408 km (0.079 R)
• M5: 550,071 km (0.084 R)
• M6: 582,235 km (0.037 R)
• M7: 1,097,001 km (0.104 R)
• M8: 1,200,673 km (0.04 R)
• M9: 1,329,327 km (0.083 R)
• M10: 1,440,029 km (0.114 R)
• M11: 1,987,258 km (0.103 R)
• M12: 2,113,968 km (0.044 R)
• M13: 2,483,175 km (0.093 R)
• M14: 2,872,130 km (0.111 R)
• M15: 2,929,276 km (0.113 R)
• M16: 2,986,721 km (0.055 R)
• M17: 3,132,131 km (0.09 R)
• M18: 3,279,933 km (0.077 R)
• M19: 4,246,036 km (0.041 R)
• M20: 4,743,000 km (0.051 R)
• M21: 4,810,619 km (0.094 R)
• M22: 5,936,044 km (0.088 R)
• M23: 6,229,704 km (0.094 R)
• M24: 6,415,505 km (0.116 R)
• M25: 6,945,829 km (0.079 R)
• M26: 7,568,904 km (0.116 R)
• M27: 7,887,099 km (0.099 R)
• M28: 8,454,524 km (0.068 R)
• M29: 9,457,428 km (0.084 R)
• M30: 9,671,054 km (0.029 R)
• M31: 9,713,988 km (0.118 R)
• M32: 10,541,564 km (0.089 R)
• M33: 11,573,190 km (0.084 R)
• M34: 12,683,655 km (0.105 R)
• M35: 12,919,272 km (0.088 R)
• M36: 13,156,235 km (0.093 R)
• M37: 13,490,586 km (0.062 R)
• M38: 14,411,960 km (0.094 R)
• M39: 14,460,878 km (0.093 R)
• M40: 14,756,484 km (0.064 R)
• M41: 15,253,298 km (0.118 R)
• M42: 15,907,490 km (0.052 R)
• M43: 15,958,203 km (0.092 R)
• M44: 16,776,803 km (0.085 R)
• M45: 17,035,308 km (0.105 R)
• M46: 17,191,189 km (0.104 R)
• M47: 17,243,099 km (0.111 R)
• M48: 17,924,368 km (0.094 R)
• M49: 18,135,750 km (0.094 R)
• M50: 18,614,313 km (0.089 R)
• M51: 19,475,399 km (0.115 R)
• M52: 22,760,867 km (0.108 R)
• M53: 23,738,938 km (0.054 R)
• M54: 24,029,158 km (0.097 R)
• M55: 24,554,695 km (0.08 R)
• M56: 24,730,622 km (0.1 R)
• M57: 26,573,519 km (0.032 R)
• M58: 27,116,708 km (0.094 R)
• M59: 27,663,638 km (0.084 R)
• M60: 27,785,710 km (0.114 R)
• M61: 27,846,746 km (0.088 R)
• M62: 27,907,932 km (0.091 R)
• M63: 28,214,308 km (0.106 R)
• M64: 28,398,613 km (0.036 R)
• M65: 29,450,585 km (0.083 R)
• M66: 29,762,496 km (0.059 R)
• M67: 29,887,560 km (0.06 R)
• M68: 29,950,092 km (0.076 R)
• M69: 30,389,461 km (0.052 R)
• M70: 30,452,442 km (0.062 R)
• M71: 32,553,693 km (0.074 R)
• M72: 32,618,021 km (0.094 R)
• M73: 33,654,285 km (0.096 R)
• M74: 34,898,640 km (0.089 R)
• M75: 34,964,613 km (0.088 R)
• M76: 35,559,713 km (0.107 R)
• M77: 35,625,985 km (0.102 R)
• M78: 35,825,249 km (0.119 R)
• M79: 36,224,825 km (0.114 R)
• M80: 36,893,976 km (0.111 R)
• M81: 38,789,531 km (0.118 R)
• M82: 39,817,867 km (0.107 R)
• M83: 40,716,352 km (0.059 R)
• M84: 40,785,765 km (0.113 R)
• M85: 41,133,281 km (0.068 R)
• M86: 41,621,568 km (0.097 R)
• M87: 42,674,289 km (0.048 R)
• M88: 45,092,538 km (0.105 R)
• M89: 45,164,345 km (0.102 R)
• M90: 46,028,871 km (0.103 R)
• M91: 48,949,919 km (0.11 R)
• M92: 49,023,671 km (0.064 R)
• M93: 49,393,178 km (0.045 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: 270 - 15,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit