🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 11

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.63 AU - 0.73 AU

Year: 362 Days

Day: 6.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 19,825,657 km

• M1: 137,480 km (0.117 R)
• M2: 261,048 km (0.117 R)
• M3: 329,714 km (0.086 R)
• M4: 531,222 km (0.113 R)
• M5: 600,187 km (0.075 R)
• M6: 679,174 km (0.117 R)
• M7: 762,201 km (0.082 R)
• M8: 910,153 km (0.055 R)
• M9: 1,115,252 km (0.083 R)
• M10: 1,298,061 km (0.045 R)
• M11: 1,382,733 km (0.104 R)
• M12: 1,508,695 km (0.077 R)
• M13: 1,593,517 km (0.118 R)
• M14: 1,712,148 km (0.109 R)
• M15: 1,786,797 km (0.12 R)
• M16: 1,857,706 km (0.102 R)
• M17: 1,968,409 km (0.089 R)
• M18: 2,061,608 km (0.083 R)
• M19: 2,136,108 km (0.093 R)
• M20: 2,221,828 km (0.079 R)
• M21: 2,308,744 km (0.102 R)
• M22: 2,402,093 km (0.089 R)
• M23: 2,475,546 km (0.111 R)
• M24: 2,549,746 km (0.116 R)
• M25: 2,689,770 km (0.096 R)
• M26: 2,771,600 km (0.049 R)
• M27: 2,909,978 km (0.101 R)
• M28: 2,988,517 km (0.11 R)
• M29: 3,096,377 km (0.099 R)
• M30: 3,193,915 km (0.114 R)
• M31: 3,269,162 km (0.096 R)
• M32: 3,522,431 km (0.119 R)
• M33: 3,733,514 km (0.106 R)
• M34: 3,855,885 km (0.116 R)
• M35: 4,011,018 km (0.09 R)
• M36: 4,136,531 km (0.06 R)
• M37: 4,237,808 km (0.104 R)
• M38: 4,339,984 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 11.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.78 AU - 0.96 AU

Year: 524 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,825,657 km

• M1: 139,425 km (0.118 R)
• M2: 213,027 km (0.113 R)
• M3: 317,596 km (0.12 R)
• M4: 401,371 km (0.081 R)
• M5: 485,146 km (0.111 R)
• M6: 635,791 km (0.112 R)
• M7: 725,849 km (0.082 R)
• M8: 807,978 km (0.067 R)
• M9: 951,143 km (0.053 R)
• M10: 1,070,223 km (0.103 R)
• M11: 1,184,965 km (0.047 R)
• M12: 1,288,935 km (0.061 R)
• M13: 1,401,283 km (0.095 R)
• M14: 1,554,621 km (0.103 R)
• M15: 1,647,222 km (0.05 R)
• M16: 1,769,892 km (0.026 R)
• M17: 1,901,539 km (0.092 R)
• M18: 1,971,550 km (0.04 R)
• M19: 2,078,214 km (0.116 R)
• M20: 2,192,955 km (0.032 R)
• M21: 2,347,340 km (0.116 R)
• M22: 2,422,738 km (0.116 R)
• M23: 2,499,032 km (0.078 R)
• M24: 2,614,971 km (0.1 R)
• M25: 2,699,793 km (0.119 R)
• M26: 2,919,552 km (0.101 R)
• M27: 3,124,501 km (0.098 R)
• M28: 3,221,740 km (0.116 R)
• M29: 3,490,866 km (0.052 R)
• M30: 3,642,858 km (0.053 R)
• M31: 3,774,803 km (0.093 R)
• M32: 3,945,943 km (0.091 R)
• M33: 4,134,736 km (0.073 R)
• M34: 4,257,256 km (0.057 R)
• M35: 4,349,857 km (0.087 R)
• M36: 4,631,849 km (0.099 R)
• M37: 4,775,164 km (0.082 R)
• M38: 4,847,420 km (0.084 R)
• M39: 5,025,441 km (0.06 R)
• M40: 5,329,873 km (0.094 R)
• M41: 5,581,048 km (0.12 R)
• M42: 5,682,774 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.9

Radius: 9.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.76 AU - 1.18 AU

Year: 617 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 19,825,657 km

• M1: 126,261 km (0.053 R)
• M2: 189,989 km (0.091 R)
• M3: 310,116 km (0.069 R)
• M4: 382,522 km (0.117 R)
• M5: 459,714 km (0.106 R)
• M6: 567,425 km (0.116 R)
• M7: 648,956 km (0.105 R)
• M8: 724,652 km (0.104 R)
• M9: 807,230 km (0.032 R)
• M10: 896,989 km (0.056 R)
• M11: 978,819 km (0.101 R)
• M12: 1,071,270 km (0.082 R)
• M13: 1,211,743 km (0.117 R)
• M14: 1,278,015 km (0.092 R)
• M15: 1,542,504 km (0.114 R)
• M16: 1,623,885 km (0.062 R)
• M17: 1,739,524 km (0.105 R)
• M18: 1,805,497 km (0.105 R)
• M19: 1,891,515 km (0.038 R)
• M20: 1,974,243 km (0.105 R)
• M21: 2,097,961 km (0.096 R)
• M22: 2,316,972 km (0.111 R)
• M23: 2,548,849 km (0.104 R)
• M24: 2,640,552 km (0.095 R)
• M25: 2,711,461 km (0.113 R)
• M26: 2,788,504 km (0.085 R)
• M27: 2,911,025 km (0.118 R)
• M28: 3,092,637 km (0.108 R)
• M29: 3,202,142 km (0.115 R)
• M30: 3,266,170 km (0.108 R)
• M31: 3,371,936 km (0.083 R)
• M32: 3,478,898 km (0.056 R)
• M33: 3,611,143 km (0.118 R)
• M34: 3,689,981 km (0.036 R)
• M35: 3,892,985 km (0.067 R)
• M36: 3,973,918 km (0.095 R)
• M37: 4,112,296 km (0.1 R)
• M38: 4,303,482 km (0.08 R)
• M39: 4,380,824 km (0.073 R)
• M40: 4,458,765 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 11.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.96 AU - 1.36 AU

Year: 807 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,825,657 km

• M1: 193,580 km (0.112 R)
• M2: 269,725 km (0.11 R)
• M3: 343,028 km (0.069 R)
• M4: 448,046 km (0.056 R)
• M5: 656,585 km (0.064 R)
• M6: 910,004 km (0.103 R)
• M7: 1,105,379 km (0.066 R)
• M8: 1,182,272 km (0.09 R)
• M9: 1,281,306 km (0.112 R)
• M10: 1,362,537 km (0.108 R)
• M11: 1,466,658 km (0.098 R)
• M12: 1,773,184 km (0.117 R)
• M13: 1,849,179 km (0.051 R)
• M14: 1,949,859 km (0.093 R)
• M15: 2,036,476 km (0.052 R)
• M16: 2,108,283 km (0.115 R)
• M17: 2,197,294 km (0.082 R)
• M18: 2,531,794 km (0.086 R)
• M19: 2,609,436 km (0.1 R)
• M20: 2,714,154 km (0.083 R)
• M21: 2,882,751 km (0.119 R)
• M22: 3,009,311 km (0.114 R)
• M23: 3,147,090 km (0.049 R)
• M24: 3,230,716 km (0.097 R)
• M25: 3,362,362 km (0.096 R)
• M26: 3,447,932 km (0.114 R)
• M27: 3,543,974 km (0.079 R)
• M28: 3,807,565 km (0.057 R)
• M29: 3,946,841 km (0.077 R)
• M30: 4,098,084 km (0.096 R)
• M31: 4,251,123 km (0.091 R)
• M32: 4,668,650 km (0.119 R)
• M33: 4,764,543 km (0.062 R)
• M34: 4,904,117 km (0.07 R)
• M35: 5,012,426 km (0.077 R)
• M36: 5,264,499 km (0.109 R)
• M37: 5,386,571 km (0.084 R)
• M38: 5,588,378 km (0.098 R)
• M39: 5,712,843 km (0.083 R)
• M40: 5,815,468 km (0.029 R)
• M41: 5,941,728 km (0.117 R)
• M42: 6,706,473 km (0.076 R)
• M43: 6,972,458 km (0.071 R)
• M44: 7,094,529 km (0.034 R)
• M45: 7,217,200 km (0.096 R)
• M46: 7,303,518 km (0.108 R)
• M47: 7,390,284 km (0.107 R)
• M48: 7,502,184 km (0.111 R)
• M49: 7,664,946 km (0.084 R)
• M50: 7,917,617 km (0.103 R)
• M51: 8,057,790 km (0.118 R)
• M52: 8,574,501 km (0.083 R)
• M53: 8,955,826 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 14.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.03 AU - 1.47 AU

Year: 902 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 19,825,657 km

• M1: 177,872 km (0.098 R)
• M2: 284,086 km (0.073 R)
• M3: 383,419 km (0.086 R)
• M4: 486,193 km (0.066 R)
• M5: 598,391 km (0.116 R)
• M6: 710,440 km (0.088 R)
• M7: 912,547 km (0.067 R)
• M8: 1,019,360 km (0.066 R)
• M9: 1,121,685 km (0.082 R)
• M10: 1,256,323 km (0.104 R)
• M11: 1,421,329 km (0.049 R)
• M12: 1,517,072 km (0.119 R)
• M13: 1,678,039 km (0.116 R)
• M14: 1,834,070 km (0.103 R)
• M15: 2,017,776 km (0.119 R)
• M16: 2,120,550 km (0.115 R)
• M17: 2,231,103 km (0.072 R)
• M18: 2,379,803 km (0.074 R)
• M19: 2,775,489 km (0.055 R)
• M20: 2,909,978 km (0.105 R)
• M21: 3,000,933 km (0.075 R)
• M22: 3,159,208 km (0.097 R)
• M23: 3,272,902 km (0.043 R)
• M24: 3,381,211 km (0.112 R)
• M25: 3,483,985 km (0.071 R)
• M26: 3,601,718 km (0.072 R)
• M27: 3,734,860 km (0.032 R)
• M28: 3,934,125 km (0.12 R)
• M29: 4,078,786 km (0.065 R)
• M30: 4,321,134 km (0.108 R)
• M31: 4,410,594 km (0.054 R)
• M32: 4,538,201 km (0.076 R)
• M33: 4,712,931 km (0.063 R)
• M34: 4,820,492 km (0.031 R)
• M35: 4,913,243 km (0.108 R)
• M36: 5,132,254 km (0.064 R)
• M37: 5,362,336 km (0.093 R)
• M38: 5,450,598 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 12.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.45 AU - 1.69 AU

Year: 1270 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 19,825,657 km

• M1: 170,392 km (0.043 R)
• M2: 256,411 km (0.054 R)
• M3: 347,217 km (0.096 R)
• M4: 448,794 km (0.108 R)
• M5: 594,203 km (0.027 R)
• M6: 685,906 km (0.097 R)
• M7: 789,278 km (0.119 R)
• M8: 872,604 km (0.081 R)
• M9: 962,513 km (0.074 R)
• M10: 1,077,254 km (0.11 R)
• M11: 1,171,202 km (0.091 R)
• M12: 1,275,771 km (0.112 R)
• M13: 1,567,935 km (0.115 R)
• M14: 1,688,511 km (0.058 R)
• M15: 1,777,821 km (0.066 R)
• M16: 1,890,767 km (0.047 R)
• M17: 2,160,792 km (0.071 R)
• M18: 2,291,241 km (0.091 R)
• M19: 2,390,873 km (0.095 R)
• M20: 2,491,852 km (0.097 R)
• M21: 2,629,033 km (0.116 R)
• M22: 2,733,602 km (0.119 R)
• M23: 2,875,271 km (0.076 R)
• M24: 3,055,836 km (0.027 R)
• M25: 3,358,023 km (0.095 R)
• M26: 3,548,461 km (0.093 R)
• M27: 3,670,085 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 13.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.9 AU - 2.64 AU

Year: 2208 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,825,657 km

• M1: 181,163 km (0.089 R)
• M2: 273,315 km (0.099 R)
• M3: 495,618 km (0.05 R)
• M4: 611,107 km (0.109 R)
• M5: 822,040 km (0.072 R)
• M6: 964,757 km (0.102 R)
• M7: 1,097,001 km (0.05 R)
• M8: 1,185,563 km (0.066 R)
• M9: 1,307,785 km (0.111 R)
• M10: 1,434,494 km (0.03 R)
• M11: 1,599,052 km (0.059 R)
• M12: 1,770,192 km (0.067 R)
• M13: 1,875,808 km (0.083 R)
• M14: 2,269,400 km (0.11 R)
• M15: 2,476,144 km (0.11 R)
• M16: 2,568,595 km (0.113 R)
• M17: 2,784,465 km (0.085 R)
• M18: 2,936,307 km (0.091 R)
• M19: 3,020,381 km (0.118 R)
• M20: 3,119,564 km (0.11 R)
• M21: 3,234,306 km (0.107 R)
• M22: 3,737,553 km (0.037 R)
• M23: 3,859,625 km (0.055 R)
• M24: 4,425,554 km (0.033 R)
• M25: 4,685,555 km (0.056 R)
• M26: 4,867,316 km (0.084 R)
• M27: 5,374,902 km (0.089 R)
• M28: 5,635,202 km (0.115 R)
• M29: 5,758,022 km (0.115 R)
• M30: 5,846,434 km (0.082 R)
• M31: 6,078,161 km (0.056 R)
• M32: 6,294,929 km (0.083 R)
• M33: 6,736,093 km (0.119 R)
• M34: 7,187,280 km (0.073 R)
• M35: 7,512,955 km (0.107 R)
• M36: 7,629,043 km (0.044 R)
• M37: 7,863,014 km (0.091 R)
• M38: 8,158,918 km (0.084 R)
• M39: 8,884,019 km (0.089 R)
• M40: 9,171,546 km (0.102 R)
• M41: 9,275,068 km (0.055 R)
• M42: 9,420,477 km (0.107 R)
• M43: 9,587,728 km (0.092 R)
• M44: 9,692,745 km (0.07 R)
• M45: 9,861,641 km (0.114 R)
• M46: 10,010,192 km (0.102 R)
• M47: 10,095,463 km (0.088 R)
• M48: 10,180,883 km (0.12 R)
• M49: 10,438,790 km (0.034 R)
• M50: 10,655,258 km (0.117 R)
• M51: 11,136,963 km (0.112 R)
• M52: 11,380,508 km (0.119 R)
• M53: 11,737,898 km (0.085 R)
• M54: 11,985,781 km (0.111 R)
• M55: 12,167,094 km (0.105 R)
• M56: 12,555,600 km (0.084 R)
• M57: 12,785,980 km (0.114 R)
• M58: 12,971,332 km (0.069 R)
• M59: 13,087,719 km (0.094 R)
• M60: 13,251,080 km (0.073 R)
• M61: 13,391,702 km (0.066 R)
• M62: 14,221,821 km (0.045 R)
• M63: 14,341,798 km (0.102 R)
• M64: 14,922,238 km (0.107 R)
• M65: 15,584,508 km (0.11 R)
• M66: 15,857,225 km (0.102 R)
• M67: 16,735,065 km (0.111 R)
• M68: 16,887,056 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 10

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.75 AU - 5.63 AU

Year: 6558 Days

Day: 14.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,825,657 km

• M1: 331,509 km (0.094 R)
• M2: 421,118 km (0.097 R)
• M3: 512,971 km (0.056 R)
• M4: 647,460 km (0.029 R)
• M5: 953,537 km (0.079 R)
• M6: 1,223,411 km (0.076 R)
• M7: 1,303,446 km (0.085 R)
• M8: 1,385,276 km (0.077 R)
• M9: 1,628,971 km (0.117 R)
• M10: 1,966,314 km (0.098 R)
• M11: 2,033,783 km (0.082 R)
• M12: 2,102,149 km (0.103 R)
• M13: 2,781,623 km (0.091 R)
• M14: 2,996,595 km (0.101 R)
• M15: 3,106,101 km (0.105 R)
• M16: 3,459,152 km (0.117 R)
• M17: 3,640,614 km (0.08 R)
• M18: 3,774,653 km (0.102 R)
• M19: 4,256,359 km (0.068 R)
• M20: 4,885,866 km (0.113 R)
• M21: 5,913,753 km (0.068 R)
• M22: 6,573,929 km (0.101 R)
• M23: 7,236,647 km (0.092 R)
• M24: 7,448,029 km (0.106 R)
• M25: 7,661,505 km (0.112 R)
• M26: 8,051,058 km (0.043 R)
• M27: 8,182,256 km (0.058 R)
• M28: 8,580,335 km (0.114 R)
• M29: 8,692,085 km (0.056 R)
• M30: 8,849,163 km (0.114 R)
• M31: 9,464,459 km (0.101 R)
• M32: 10,282,460 km (0.049 R)
• M33: 11,293,742 km (0.084 R)
• M34: 11,391,728 km (0.09 R)
• M35: 11,490,014 km (0.073 R)
• M36: 11,687,334 km (0.081 R)
• M37: 12,160,661 km (0.114 R)
• M38: 12,361,870 km (0.056 R)
• M39: 12,513,413 km (0.062 R)
• M40: 13,048,973 km (0.118 R)
• M41: 13,177,478 km (0.095 R)
• M42: 13,539,804 km (0.1 R)
• M43: 14,406,873 km (0.076 R)
• M44: 15,400,353 km (0.108 R)
• M45: 17,367,864 km (0.105 R)
• M46: 18,539,814 km (0.111 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: 164 - 13,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit