🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 8.2

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.82 AU - 0.94 AU

Year: 560 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,729,774 km

• M1: 104,270 km (0.104 R)
• M2: 202,256 km (0.078 R)
• M3: 256,411 km (0.042 R)
• M4: 314,754 km (0.025 R)
• M5: 388,954 km (0.116 R)
• M6: 538,702 km (0.092 R)
• M7: 652,247 km (0.068 R)
• M8: 774,319 km (0.083 R)
• M9: 833,709 km (0.077 R)
• M10: 1,072,018 km (0.102 R)
• M11: 1,133,653 km (0.036 R)
• M12: 1,186,012 km (0.054 R)
• M13: 1,244,654 km (0.075 R)
• M14: 1,420,731 km (0.103 R)
• M15: 1,483,263 km (0.098 R)
• M16: 1,564,195 km (0.115 R)
• M17: 1,682,378 km (0.041 R)
• M18: 1,822,102 km (0.033 R)
• M19: 1,884,036 km (0.075 R)
• M20: 2,112,920 km (0.112 R)
• M21: 2,270,596 km (0.108 R)
• M22: 2,357,662 km (0.104 R)
• M23: 2,411,817 km (0.086 R)
• M24: 2,569,792 km (0.104 R)
• M25: 2,646,536 km (0.064 R)
• M26: 2,838,320 km (0.111 R)
• M27: 2,917,757 km (0.091 R)
• M28: 2,968,770 km (0.03 R)
• M29: 3,020,082 km (0.065 R)
• M30: 3,123,454 km (0.115 R)
• M31: 3,250,612 km (0.106 R)
• M32: 3,379,565 km (0.11 R)
• M33: 3,463,939 km (0.118 R)
• M34: 3,658,117 km (0.07 R)
• M35: 3,736,955 km (0.11 R)
• M36: 3,984,539 km (0.107 R)
• M37: 4,155,530 km (0.083 R)
• M38: 4,221,203 km (0.065 R)
• M39: 4,353,747 km (0.104 R)
• M40: 4,521,296 km (0.086 R)
• M41: 4,622,873 km (0.1 R)
• M42: 4,811,217 km (0.071 R)
• M43: 4,923,565 km (0.103 R)
• M44: 4,993,128 km (0.05 R)
• M45: 5,274,971 km (0.12 R)
• M46: 5,364,131 km (0.112 R)
• M47: 5,471,841 km (0.061 R)
• M48: 5,525,846 km (0.113 R)
• M49: 5,625,478 km (0.057 R)
• M50: 5,680,082 km (0.095 R)
• M51: 5,734,834 km (0.117 R)
• M52: 5,789,886 km (0.056 R)
• M53: 6,207,564 km (0.078 R)
• M54: 6,273,536 km (0.094 R)
• M55: 6,434,354 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 14.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.97 AU - 1.13 AU

Year: 730 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,729,774 km

• M1: 181,013 km (0.063 R)
• M2: 294,109 km (0.093 R)
• M3: 500,554 km (0.115 R)
• M4: 606,919 km (0.053 R)
• M5: 791,971 km (0.111 R)
• M6: 975,977 km (0.088 R)
• M7: 1,088,175 km (0.098 R)
• M8: 1,187,358 km (0.106 R)
• M9: 1,289,833 km (0.109 R)
• M10: 1,401,882 km (0.042 R)
• M11: 1,643,183 km (0.116 R)
• M12: 1,779,467 km (0.046 R)
• M13: 1,948,363 km (0.026 R)
• M14: 2,264,762 km (0.097 R)
• M15: 2,363,796 km (0.045 R)
• M16: 2,542,715 km (0.04 R)
• M17: 2,637,859 km (0.114 R)
• M18: 3,072,890 km (0.12 R)
• M19: 3,191,671 km (0.087 R)
• M20: 3,399,013 km (0.094 R)
• M21: 3,593,042 km (0.106 R)
• M22: 3,845,413 km (0.09 R)
• M23: 3,973,768 km (0.077 R)
• M24: 4,150,443 km (0.117 R)
• M25: 4,263,390 km (0.119 R)
• M26: 4,377,234 km (0.099 R)
• M27: 4,530,871 km (0.107 R)
• M28: 4,725,498 km (0.111 R)
• M29: 4,883,174 km (0.111 R)
• M30: 5,032,472 km (0.084 R)
• M31: 5,203,762 km (0.113 R)
• M32: 5,521,059 km (0.107 R)
• M33: 5,676,940 km (0.084 R)
• M34: 5,834,167 km (0.057 R)
• M35: 5,950,555 km (0.047 R)
• M36: 6,078,311 km (0.098 R)
• M37: 6,250,049 km (0.093 R)
• M38: 6,380,050 km (0.076 R)
• M39: 6,587,692 km (0.062 R)
• M40: 6,742,077 km (0.063 R)
• M41: 6,853,078 km (0.107 R)
• M42: 7,110,836 km (0.047 R)
• M43: 7,314,887 km (0.118 R)
• M44: 7,647,593 km (0.118 R)
• M45: 7,786,719 km (0.099 R)
• M46: 8,008,872 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.5

Radius: 8.2

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.3 AU - 1.44 AU

Year: 1088 Days

Day: 13.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 114 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,729,774 km

• M1: 182,809 km (0.064 R)
• M2: 238,309 km (0.083 R)
• M3: 302,786 km (0.097 R)
• M4: 359,932 km (0.098 R)
• M5: 416,331 km (0.077 R)
• M6: 476,320 km (0.036 R)
• M7: 569,818 km (0.115 R)
• M8: 722,259 km (0.045 R)
• M9: 1,137,243 km (0.119 R)
• M10: 1,216,979 km (0.06 R)
• M11: 1,274,125 km (0.072 R)
• M12: 1,374,056 km (0.108 R)
• M13: 1,442,123 km (0.059 R)
• M14: 1,511,537 km (0.036 R)
• M15: 1,707,959 km (0.053 R)
• M16: 1,772,286 km (0.094 R)
• M17: 1,893,909 km (0.082 R)
• M18: 2,018,374 km (0.082 R)
• M19: 2,185,176 km (0.058 R)
• M20: 2,305,752 km (0.077 R)
• M21: 2,387,432 km (0.076 R)
• M22: 2,574,579 km (0.085 R)
• M23: 2,670,023 km (0.082 R)
• M24: 2,963,534 km (0.072 R)
• M25: 3,097,274 km (0.11 R)
• M26: 3,255,848 km (0.052 R)
• M27: 3,440,452 km (0.044 R)
• M28: 3,652,282 km (0.115 R)
• M29: 3,807,864 km (0.088 R)
• M30: 3,892,686 km (0.061 R)
• M31: 4,125,760 km (0.109 R)
• M32: 4,187,992 km (0.111 R)
• M33: 4,313,206 km (0.12 R)
• M34: 4,970,988 km (0.052 R)
• M35: 5,358,895 km (0.064 R)
• M36: 5,604,684 km (0.089 R)
• M37: 5,687,412 km (0.076 R)
• M38: 5,952,200 km (0.07 R)
• M39: 6,178,242 km (0.111 R)
• M40: 6,320,959 km (0.098 R)
• M41: 6,493,744 km (0.101 R)
• M42: 6,726,519 km (0.062 R)
• M43: 7,021,376 km (0.078 R)
• M44: 7,155,416 km (0.039 R)
• M45: 7,245,174 km (0.053 R)
• M46: 7,486,625 km (0.112 R)
• M47: 7,562,621 km (0.06 R)
• M48: 8,133,038 km (0.112 R)
• M49: 8,211,278 km (0.066 R)
• M50: 8,637,482 km (0.112 R)
• M51: 8,877,586 km (0.06 R)
• M52: 9,087,323 km (0.104 R)
• M53: 9,282,398 km (0.101 R)
• M54: 9,413,296 km (0.107 R)
• M55: 9,495,276 km (0.073 R)
• M56: 9,859,397 km (0.082 R)
• M57: 9,959,329 km (0.037 R)
• M58: 10,059,858 km (0.054 R)
• M59: 10,126,878 km (0.086 R)
• M60: 10,227,857 km (0.086 R)
• M61: 10,329,284 km (0.109 R)
• M62: 10,584,049 km (0.12 R)
• M63: 11,013,246 km (0.071 R)
• M64: 11,483,133 km (0.089 R)
• M65: 11,535,791 km (0.116 R)
• M66: 11,711,718 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 9.2

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.65 AU - 1.95 AU

Year: 1638 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,729,774 km

• M1: 137,331 km (0.026 R)
• M2: 268,827 km (0.105 R)
• M3: 348,563 km (0.102 R)
• M4: 450,589 km (0.079 R)
• M5: 625,020 km (0.097 R)
• M6: 710,141 km (0.119 R)
• M7: 869,014 km (0.115 R)
• M8: 981,661 km (0.094 R)
• M9: 1,056,759 km (0.102 R)
• M10: 1,116,599 km (0.101 R)
• M11: 1,213,089 km (0.113 R)
• M12: 1,340,247 km (0.109 R)
• M13: 1,433,746 km (0.115 R)
• M14: 1,687,464 km (0.035 R)
• M15: 1,748,051 km (0.073 R)
• M16: 1,830,180 km (0.074 R)
• M17: 1,913,506 km (0.09 R)
• M18: 2,160,343 km (0.117 R)
• M19: 2,237,535 km (0.094 R)
• M20: 2,428,871 km (0.036 R)
• M21: 2,567,249 km (0.1 R)
• M22: 2,839,816 km (0.094 R)
• M23: 3,134,375 km (0.055 R)
• M24: 3,222,189 km (0.11 R)
• M25: 3,425,941 km (0.08 R)
• M26: 3,699,705 km (0.072 R)
• M27: 3,765,977 km (0.082 R)
• M28: 3,913,331 km (0.112 R)
• M29: 4,048,717 km (0.038 R)
• M30: 4,241,100 km (0.101 R)
• M31: 4,380,375 km (0.031 R)
• M32: 4,592,056 km (0.098 R)
• M33: 4,749,583 km (0.081 R)
• M34: 5,143,624 km (0.107 R)
• M35: 5,322,094 km (0.106 R)
• M36: 5,382,083 km (0.089 R)
• M37: 5,487,549 km (0.103 R)
• M38: 5,548,136 km (0.088 R)
• M39: 5,901,038 km (0.037 R)
• M40: 6,025,503 km (0.119 R)
• M41: 6,135,009 km (0.092 R)
• M42: 6,276,977 km (0.085 R)
• M43: 6,628,382 km (0.075 R)
• M44: 6,790,397 km (0.039 R)
• M45: 6,888,084 km (0.1 R)
• M46: 7,002,826 km (0.086 R)
• M47: 7,134,622 km (0.079 R)
• M48: 7,217,499 km (0.093 R)
• M49: 7,300,526 km (0.078 R)
• M50: 7,501,436 km (0.106 R)
• M51: 7,755,154 km (0.114 R)
• M52: 7,960,103 km (0.099 R)
• M53: 8,410,243 km (0.115 R)
• M54: 8,550,416 km (0.068 R)
• M55: 8,744,594 km (0.069 R)
• M56: 9,047,380 km (0.076 R)
• M57: 9,281,201 km (0.088 R)
• M58: 9,626,623 km (0.092 R)
• M59: 9,773,378 km (0.091 R)
• M60: 9,994,933 km (0.079 R)
• M61: 10,292,782 km (0.107 R)
• M62: 10,593,624 km (0.106 R)
• M63: 11,242,430 km (0.12 R)
• M64: 11,319,622 km (0.105 R)
• M65: 11,649,635 km (0.108 R)
• M66: 11,982,939 km (0.077 R)
• M67: 12,121,018 km (0.095 R)
• M68: 12,319,235 km (0.12 R)
• M69: 12,538,546 km (0.097 R)
• M70: 12,618,580 km (0.064 R)
• M71: 12,799,444 km (0.031 R)
• M72: 12,981,056 km (0.075 R)
• M73: 13,244,947 km (0.032 R)
• M74: 13,592,762 km (0.032 R)
• M75: 13,674,891 km (0.061 R)
• M76: 13,736,824 km (0.085 R)
• M77: 13,840,047 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 10.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.16 AU - 4.92 AU

Year: 6561 Days

Day: 14.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,729,774 km

• M1: 138,079 km (0.069 R)
• M2: 315,502 km (0.111 R)
• M3: 424,559 km (0.081 R)
• M4: 952,789 km (0.08 R)
• M5: 1,097,300 km (0.119 R)
• M6: 1,277,715 km (0.098 R)
• M7: 1,483,412 km (0.091 R)
• M8: 1,715,888 km (0.106 R)
• M9: 1,828,535 km (0.107 R)
• M10: 2,233,945 km (0.113 R)
• M11: 2,667,330 km (0.095 R)
• M12: 2,951,566 km (0.054 R)
• M13: 3,694,619 km (0.067 R)
• M14: 4,098,084 km (0.111 R)
• M15: 4,515,761 km (0.103 R)
• M16: 5,179,527 km (0.086 R)
• M17: 5,273,475 km (0.06 R)
• M18: 5,368,020 km (0.117 R)
• M19: 5,511,036 km (0.094 R)
• M20: 5,582,993 km (0.095 R)
• M21: 5,898,345 km (0.068 R)
• M22: 6,244,514 km (0.067 R)
• M23: 6,344,745 km (0.091 R)
• M24: 6,546,552 km (0.114 R)
• M25: 6,622,847 km (0.114 R)
• M26: 6,750,604 km (0.105 R)
• M27: 6,956,750 km (0.086 R)
• M28: 7,587,903 km (0.102 R)
• M29: 8,402,314 km (0.085 R)
• M30: 8,792,016 km (0.07 R)
• M31: 9,045,585 km (0.042 R)
• M32: 9,445,011 km (0.117 R)
• M33: 9,733,735 km (0.091 R)
• M34: 9,850,122 km (0.069 R)
• M35: 10,054,922 km (0.092 R)
• M36: 10,320,159 km (0.094 R)
• M37: 10,528,100 km (0.101 R)
• M38: 10,737,387 km (0.09 R)
• M39: 10,887,883 km (0.101 R)
• M40: 11,588,599 km (0.102 R)
• M41: 12,178,463 km (0.083 R)
• M42: 12,524,483 km (0.099 R)
• M43: 13,387,513 km (0.04 R)
• M44: 13,549,528 km (0.068 R)
• M45: 14,935,403 km (0.063 R)
• M46: 15,069,742 km (0.111 R)
• M47: 16,992,373 km (0.082 R)
• M48: 17,414,389 km (0.075 R)
• M49: 17,555,759 km (0.065 R)
• M50: 17,768,637 km (0.113 R)
• M51: 17,839,845 km (0.109 R)
• M52: 17,911,054 km (0.119 R)
• M53: 18,628,675 km (0.089 R)
• M54: 18,882,094 km (0.07 R)
• M55: 18,954,798 km (0.071 R)
• M56: 19,027,503 km (0.041 R)
• M57: 19,612,430 km (0.076 R)
• M58: 19,686,033 km (0.061 R)
• M59: 20,018,140 km (0.109 R)
• M60: 20,092,191 km (0.084 R)
• M61: 20,240,442 km (0.119 R)
• M62: 21,289,273 km (0.032 R)
• M63: 21,516,363 km (0.118 R)
• M64: 21,744,200 km (0.104 R)
• M65: 22,471,096 km (0.108 R)
• M66: 22,934,251 km (0.079 R)
• M67: 23,400,548 km (0.107 R)
• M68: 25,778,855 km (0.081 R)
• M69: 26,182,769 km (0.102 R)
• M70: 26,263,701 km (0.112 R)
• M71: 26,426,015 km (0.098 R)
• M72: 27,119,401 km (0.086 R)
• M73: 27,201,381 km (0.074 R)
• M74: 27,406,779 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 12.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.32 AU - 6.02 AU

Year: 7973 Days

Day: 11.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,729,774 km

• M1: 163,810 km (0.093 R)
• M2: 281,992 km (0.119 R)
• M3: 508,932 km (0.111 R)
• M4: 693,835 km (0.105 R)
• M5: 816,804 km (0.041 R)
• M6: 917,933 km (0.042 R)
• M7: 1,216,081 km (0.119 R)
• M8: 1,333,815 km (0.077 R)
• M9: 2,081,505 km (0.099 R)
• M10: 2,245,165 km (0.113 R)
• M11: 2,585,500 km (0.119 R)
• M12: 2,717,595 km (0.033 R)
• M13: 2,806,905 km (0.119 R)
• M14: 3,127,194 km (0.075 R)
• M15: 3,411,430 km (0.082 R)
• M16: 3,903,906 km (0.102 R)
• M17: 4,184,402 km (0.075 R)
• M18: 5,093,209 km (0.044 R)
• M19: 5,400,184 km (0.095 R)
• M20: 6,476,840 km (0.1 R)
• M21: 7,397,615 km (0.086 R)
• M22: 8,098,930 km (0.091 R)
• M23: 8,457,665 km (0.086 R)
• M24: 9,224,504 km (0.08 R)
• M25: 9,326,230 km (0.059 R)
• M26: 9,978,926 km (0.1 R)
• M27: 10,258,225 km (0.108 R)
• M28: 10,717,491 km (0.092 R)
• M29: 11,913,675 km (0.096 R)
• M30: 12,135,678 km (0.109 R)
• M31: 13,304,636 km (0.114 R)
• M32: 13,883,131 km (0.068 R)
• M33: 14,391,315 km (0.119 R)
• M34: 14,509,348 km (0.079 R)
• M35: 14,627,829 km (0.111 R)
• M36: 15,586,901 km (0.082 R)
• M37: 15,829,998 km (0.117 R)
• M38: 16,196,812 km (0.117 R)
• M39: 16,897,379 km (0.117 R)
• M40: 17,105,320 km (0.11 R)
• M41: 17,903,125 km (0.076 R)
• M42: 18,327,983 km (0.119 R)
• M43: 18,541,758 km (0.107 R)
• M44: 19,058,021 km (0.108 R)
• M45: 20,679,362 km (0.113 R)
• M46: 20,812,654 km (0.092 R)
• M47: 21,574,107 km (0.118 R)
• M48: 21,890,208 km (0.075 R)
• M49: 22,162,476 km (0.076 R)
• M50: 22,939,786 km (0.083 R)
• M51: 23,355,070 km (0.079 R)
• M52: 23,447,671 km (0.072 R)
• M53: 24,005,821 km (0.108 R)
• M54: 24,239,642 km (0.092 R)
• M55: 24,333,440 km (0.119 R)
• M56: 24,474,361 km (0.047 R)
• M57: 24,851,348 km (0.078 R)
• M58: 25,277,702 km (0.113 R)
• M59: 26,330,272 km (0.087 R)
• M60: 26,523,254 km (0.113 R)
• M61: 26,619,894 km (0.065 R)
• M62: 26,959,032 km (0.051 R)
• M63: 27,348,286 km (0.087 R)
• M64: 27,641,647 km (0.072 R)
• M65: 27,935,906 km (0.069 R)
• M66: 28,577,083 km (0.105 R)
• M67: 30,732,339 km (0.067 R)
• M68: 31,241,122 km (0.11 R)
• M69: 31,752,597 km (0.116 R)
• M70: 32,060,918 km (0.102 R)
• M71: 32,421,748 km (0.113 R)
• M72: 32,525,120 km (0.069 R)
• M73: 33,931,191 km (0.061 R)
• M74: 34,667,960 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit