🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 14.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.79 AU - 1.11 AU

Year: 617 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,312,160 km

• M1: 188,344 km (0.06 R)
• M2: 284,984 km (0.037 R)
• M3: 385,514 km (0.079 R)
• M4: 478,863 km (0.066 R)
• M5: 596,297 km (0.093 R)
• M6: 709,244 km (0.116 R)
• M7: 861,235 km (0.11 R)
• M8: 989,740 km (0.107 R)
• M9: 1,085,033 km (0.099 R)
• M10: 1,208,302 km (0.047 R)
• M11: 1,351,318 km (0.075 R)
• M12: 1,454,989 km (0.076 R)
• M13: 1,553,873 km (0.103 R)
• M14: 1,758,972 km (0.084 R)
• M15: 1,856,809 km (0.06 R)
• M16: 1,969,157 km (0.028 R)
• M17: 2,071,183 km (0.12 R)
• M18: 2,210,009 km (0.108 R)
• M19: 2,356,466 km (0.108 R)
• M20: 2,580,264 km (0.101 R)
• M21: 2,830,392 km (0.033 R)
• M22: 2,990,312 km (0.115 R)
• M23: 3,158,310 km (0.12 R)
• M24: 3,288,909 km (0.087 R)
• M25: 3,385,549 km (0.102 R)
• M26: 3,555,792 km (0.113 R)
• M27: 3,691,926 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 9.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.19 AU - 1.19 AU

Year: 866 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,312,160 km

• M1: 128,654 km (0.109 R)
• M2: 195,674 km (0.078 R)
• M3: 296,653 km (0.032 R)
• M4: 365,318 km (0.116 R)
• M5: 437,424 km (0.086 R)
• M6: 519,553 km (0.092 R)
• M7: 674,088 km (0.116 R)
• M8: 752,776 km (0.042 R)
• M9: 904,768 km (0.093 R)
• M10: 997,967 km (0.09 R)
• M11: 1,155,195 km (0.067 R)
• M12: 1,245,552 km (0.095 R)
• M13: 1,356,105 km (0.077 R)
• M14: 1,439,580 km (0.09 R)
• M15: 1,531,284 km (0.055 R)
• M16: 1,688,362 km (0.083 R)
• M17: 1,884,036 km (0.116 R)
• M18: 1,951,055 km (0.077 R)
• M19: 2,340,758 km (0.105 R)
• M20: 2,405,683 km (0.075 R)
• M21: 2,486,017 km (0.106 R)
• M22: 2,656,559 km (0.068 R)
• M23: 2,754,845 km (0.078 R)
• M24: 2,931,669 km (0.076 R)
• M25: 3,025,318 km (0.051 R)
• M26: 3,120,163 km (0.117 R)
• M27: 3,255,998 km (0.066 R)
• M28: 3,410,383 km (0.06 R)
• M29: 3,509,117 km (0.107 R)
• M30: 3,583,767 km (0.068 R)
• M31: 3,684,147 km (0.025 R)
• M32: 3,879,372 km (0.101 R)
• M33: 4,112,745 km (0.037 R)
• M34: 4,413,287 km (0.104 R)
• M35: 4,520,997 km (0.064 R)
• M36: 4,730,135 km (0.097 R)
• M37: 4,886,764 km (0.097 R)
• M38: 5,035,764 km (0.07 R)
• M39: 5,101,287 km (0.109 R)
• M40: 5,167,260 km (0.118 R)
• M41: 5,405,121 km (0.065 R)
• M42: 5,482,014 km (0.088 R)
• M43: 5,666,169 km (0.108 R)
• M44: 5,744,259 km (0.113 R)
• M45: 5,921,383 km (0.098 R)
• M46: 6,422,835 km (0.089 R)
• M47: 6,504,216 km (0.048 R)
• M48: 6,565,701 km (0.087 R)
• M49: 6,688,970 km (0.103 R)
• M50: 6,782,019 km (0.116 R)
• M51: 6,875,369 km (0.077 R)
• M52: 6,937,900 km (0.073 R)
• M53: 7,042,469 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 9.3

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.62 AU - 1.66 AU

Year: 1401 Days

Day: 11.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,312,160 km

• M1: 131,945 km (0.094 R)
• M2: 196,721 km (0.108 R)
• M3: 389,104 km (0.109 R)
• M4: 536,608 km (0.101 R)
• M5: 604,076 km (0.116 R)
• M6: 873,053 km (0.091 R)
• M7: 979,417 km (0.117 R)
• M8: 1,160,730 km (0.12 R)
• M9: 1,487,452 km (0.102 R)
• M10: 1,546,393 km (0.091 R)
• M11: 1,884,933 km (0.107 R)
• M12: 1,959,732 km (0.062 R)
• M13: 2,134,612 km (0.082 R)
• M14: 2,201,482 km (0.119 R)
• M15: 2,337,467 km (0.095 R)
• M16: 2,535,086 km (0.059 R)
• M17: 2,594,177 km (0.036 R)
• M18: 2,665,834 km (0.072 R)
• M19: 2,725,972 km (0.07 R)
• M20: 3,160,255 km (0.116 R)
• M21: 3,777,197 km (0.1 R)
• M22: 3,954,470 km (0.073 R)
• M23: 4,023,435 km (0.056 R)
• M24: 4,134,586 km (0.072 R)
• M25: 4,374,092 km (0.09 R)
• M26: 4,690,940 km (0.117 R)
• M27: 4,852,057 km (0.118 R)
• M28: 5,270,782 km (0.073 R)
• M29: 5,331,519 km (0.094 R)
• M30: 5,577,009 km (0.116 R)
• M31: 5,904,778 km (0.119 R)
• M32: 6,063,052 km (0.097 R)
• M33: 6,174,652 km (0.074 R)
• M34: 6,335,470 km (0.108 R)
• M35: 6,416,253 km (0.119 R)
• M36: 6,842,457 km (0.061 R)
• M37: 6,958,695 km (0.092 R)
• M38: 7,092,435 km (0.104 R)
• M39: 7,176,509 km (0.093 R)
• M40: 7,430,526 km (0.112 R)
• M41: 7,533,001 km (0.076 R)
• M42: 7,774,003 km (0.04 R)
• M43: 7,877,973 km (0.095 R)
• M44: 8,192,877 km (0.033 R)
• M45: 8,334,247 km (0.108 R)
• M46: 8,458,563 km (0.12 R)
• M47: 8,565,525 km (0.089 R)
• M48: 8,673,086 km (0.031 R)
• M49: 8,744,893 km (0.081 R)
• M50: 9,180,672 km (0.092 R)
• M51: 9,345,828 km (0.035 R)
• M52: 9,922,378 km (0.107 R)
• M53: 10,186,568 km (0.105 R)
• M54: 10,472,300 km (0.077 R)
• M55: 10,606,489 km (0.11 R)
• M56: 10,741,277 km (0.099 R)
• M57: 11,325,307 km (0.097 R)
• M58: 11,641,108 km (0.083 R)
• M59: 12,180,558 km (0.103 R)
• M60: 12,422,906 km (0.117 R)
• M61: 12,891,896 km (0.062 R)
• M62: 13,097,593 km (0.081 R)
• M63: 13,200,815 km (0.118 R)
• M64: 13,616,697 km (0.104 R)
• M65: 13,889,265 km (0.086 R)
• M66: 14,163,777 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 9.9

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.85 AU - 2.37 AU

Year: 2044 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 155.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,312,160 km

• M1: 143,614 km (0.036 R)
• M2: 206,295 km (0.096 R)
• M3: 270,473 km (0.066 R)
• M4: 410,497 km (0.034 R)
• M5: 473,178 km (0.073 R)
• M6: 907,461 km (0.099 R)
• M7: 1,023,100 km (0.105 R)
• M8: 1,154,148 km (0.101 R)
• M9: 1,216,679 km (0.036 R)
• M10: 1,400,236 km (0.059 R)
• M11: 1,489,845 km (0.111 R)
• M12: 1,770,491 km (0.092 R)
• M13: 1,880,146 km (0.118 R)
• M14: 1,954,496 km (0.12 R)
• M15: 2,042,609 km (0.035 R)
• M16: 2,275,384 km (0.071 R)
• M17: 2,599,263 km (0.096 R)
• M18: 2,766,813 km (0.084 R)
• M19: 2,837,572 km (0.108 R)
• M20: 2,966,825 km (0.074 R)
• M21: 3,156,814 km (0.056 R)
• M22: 3,381,061 km (0.105 R)
• M23: 3,487,575 km (0.032 R)
• M24: 3,813,699 km (0.055 R)
• M25: 4,036,749 km (0.111 R)
• M26: 4,166,151 km (0.097 R)
• M27: 4,362,872 km (0.109 R)
• M28: 4,445,600 km (0.083 R)
• M29: 4,663,564 km (0.1 R)
• M30: 4,833,657 km (0.082 R)
• M31: 5,075,108 km (0.103 R)
• M32: 5,144,970 km (0.109 R)
• M33: 5,896,550 km (0.102 R)
• M34: 6,006,803 km (0.114 R)
• M35: 6,360,303 km (0.054 R)
• M36: 6,530,097 km (0.106 R)
• M37: 6,663,239 km (0.119 R)
• M38: 6,855,023 km (0.089 R)
• M39: 6,970,962 km (0.064 R)
• M40: 7,048,603 km (0.078 R)
• M41: 7,165,738 km (0.096 R)
• M42: 7,500,837 km (0.093 R)
• M43: 7,620,366 km (0.069 R)
• M44: 7,700,401 km (0.098 R)
• M45: 7,861,368 km (0.083 R)
• M46: 7,962,496 km (0.119 R)
• M47: 8,043,728 km (0.113 R)
• M48: 8,412,786 km (0.118 R)
• M49: 8,557,746 km (0.083 R)
• M50: 8,913,340 km (0.039 R)
• M51: 9,682,423 km (0.056 R)
• M52: 10,718,388 km (0.093 R)
• M53: 11,056,330 km (0.116 R)
• M54: 11,951,523 km (0.111 R)
• M55: 12,044,723 km (0.104 R)
• M56: 12,608,707 km (0.101 R)
• M57: 12,750,975 km (0.096 R)
• M58: 12,870,054 km (0.083 R)
• M59: 13,591,864 km (0.103 R)
• M60: 13,859,794 km (0.108 R)
• M61: 13,957,781 km (0.06 R)
• M62: 14,401,039 km (0.097 R)
• M63: 15,200,640 km (0.088 R)
• M64: 15,453,460 km (0.119 R)
• M65: 15,733,208 km (0.069 R)
• M66: 15,937,708 km (0.079 R)
• M67: 16,040,332 km (0.112 R)
• M68: 16,168,837 km (0.11 R)
• M69: 16,973,374 km (0.108 R)
• M70: 17,367,415 km (0.105 R)
• M71: 17,499,361 km (0.108 R)
• M72: 17,817,555 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 9.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.76 AU - 5.1 AU

Year: 6218 Days

Day: 10.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,312,160 km

• M1: 120,127 km (0.118 R)
• M2: 210,933 km (0.033 R)
• M3: 468,092 km (0.095 R)
• M4: 654,640 km (0.113 R)
• M5: 792,719 km (0.119 R)
• M6: 890,556 km (0.111 R)
• M7: 966,851 km (0.073 R)
• M8: 1,139,786 km (0.07 R)
• M9: 1,381,686 km (0.109 R)
• M10: 1,455,886 km (0.115 R)
• M11: 1,718,880 km (0.088 R)
• M12: 1,783,057 km (0.086 R)
• M13: 1,847,982 km (0.112 R)
• M14: 1,963,622 km (0.116 R)
• M15: 2,098,858 km (0.066 R)
• M16: 2,237,236 km (0.118 R)
• M17: 2,378,606 km (0.078 R)
• M18: 2,858,666 km (0.06 R)
• M19: 3,228,472 km (0.069 R)
• M20: 3,531,108 km (0.087 R)
• M21: 3,634,181 km (0.092 R)
• M22: 4,229,281 km (0.096 R)
• M23: 4,650,399 km (0.101 R)
• M24: 4,969,342 km (0.11 R)
• M25: 5,131,506 km (0.11 R)
• M26: 5,248,492 km (0.116 R)
• M27: 5,390,011 km (0.102 R)
• M28: 6,091,625 km (0.1 R)
• M29: 6,290,291 km (0.093 R)
• M30: 6,415,505 km (0.111 R)
• M31: 6,668,475 km (0.118 R)
• M32: 7,394,174 km (0.117 R)
• M33: 7,499,940 km (0.116 R)
• M34: 7,579,675 km (0.118 R)
• M35: 9,287,784 km (0.06 R)
• M36: 9,776,221 km (0.032 R)
• M37: 10,302,506 km (0.107 R)
• M38: 10,539,469 km (0.105 R)
• M39: 11,566,309 km (0.115 R)
• M40: 11,874,331 km (0.115 R)
• M41: 12,029,314 km (0.119 R)
• M42: 12,185,195 km (0.055 R)
• M43: 12,372,941 km (0.072 R)
• M44: 12,782,988 km (0.078 R)
• M45: 13,069,618 km (0.116 R)
• M46: 13,326,029 km (0.108 R)
• M47: 13,454,982 km (0.075 R)
• M48: 14,269,842 km (0.077 R)
• M49: 14,833,078 km (0.111 R)
• M50: 15,268,707 km (0.111 R)
• M51: 15,640,607 km (0.093 R)
• M52: 15,810,700 km (0.109 R)
• M53: 16,049,757 km (0.107 R)
• M54: 16,704,846 km (0.077 R)
• M55: 16,774,260 km (0.048 R)
• M56: 17,088,116 km (0.04 R)
• M57: 17,157,978 km (0.102 R)
• M58: 17,721,364 km (0.039 R)
• M59: 18,326,637 km (0.116 R)
• M60: 18,577,812 km (0.109 R)
• M61: 19,411,072 km (0.106 R)
• M62: 19,777,287 km (0.08 R)
• M63: 20,293,699 km (0.108 R)
• M64: 20,516,450 km (0.114 R)
• M65: 21,076,694 km (0.099 R)
• M66: 21,151,793 km (0.065 R)
• M67: 21,566,328 km (0.077 R)
• M68: 21,869,563 km (0.079 R)
• M69: 22,556,816 km (0.038 R)
• M70: 22,672,006 km (0.101 R)
• M71: 22,749,049 km (0.051 R)
• M72: 23,018,924 km (0.104 R)
• M73: 23,757,189 km (0.082 R)
• M74: 24,148,836 km (0.031 R)
• M75: 24,227,375 km (0.051 R)
• M76: 25,017,850 km (0.026 R)
• M77: 26,502,460 km (0.097 R)
• M78: 27,235,040 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.1

Radius: 6.3

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.23 AU - 6.27 AU

Year: 10420 Days

Day: 19.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,312,160 km

• M1: 109,506 km (0.093 R)
• M2: 176,077 km (0.094 R)
• M3: 488,287 km (0.079 R)
• M4: 1,043,146 km (0.117 R)
• M5: 1,171,800 km (0.067 R)
• M6: 1,282,951 km (0.088 R)
• M7: 1,397,543 km (0.059 R)
• M8: 1,491,790 km (0.059 R)
• M9: 1,637,049 km (0.109 R)
• M10: 2,291,241 km (0.108 R)
• M11: 2,402,841 km (0.055 R)
• M12: 3,295,491 km (0.099 R)
• M13: 3,678,761 km (0.112 R)
• M14: 3,908,843 km (0.112 R)
• M15: 4,452,332 km (0.101 R)
• M16: 4,875,544 km (0.099 R)
• M17: 4,983,255 km (0.099 R)
• M18: 5,164,717 km (0.085 R)
• M19: 5,988,552 km (0.098 R)
• M20: 6,142,788 km (0.105 R)
• M21: 6,259,325 km (0.107 R)
• M22: 6,812,537 km (0.109 R)
• M23: 7,135,818 km (0.072 R)
• M24: 7,176,509 km (0.105 R)
• M25: 7,755,303 km (0.118 R)
• M26: 8,348,908 km (0.069 R)
• M27: 8,564,478 km (0.066 R)
• M28: 9,001,154 km (0.114 R)
• M29: 9,669,558 km (0.06 R)
• M30: 10,307,892 km (0.056 R)
• M31: 11,385,744 km (0.036 R)
• M32: 11,481,188 km (0.077 R)
• M33: 11,865,505 km (0.09 R)
• M34: 12,844,772 km (0.068 R)
• M35: 13,596,053 km (0.074 R)
• M36: 14,053,673 km (0.093 R)
• M37: 14,619,901 km (0.041 R)
• M38: 15,721,390 km (0.054 R)
• M39: 16,686,595 km (0.068 R)
• M40: 17,012,569 km (0.033 R)
• M41: 17,231,132 km (0.113 R)
• M42: 18,449,457 km (0.097 R)
• M43: 18,561,655 km (0.099 R)
• M44: 19,012,393 km (0.116 R)
• M45: 20,502,239 km (0.094 R)
• M46: 21,143,864 km (0.107 R)
• M47: 21,261,149 km (0.07 R)
• M48: 22,088,724 km (0.025 R)
• M49: 22,506,401 km (0.077 R)
• M50: 23,228,510 km (0.11 R)
• M51: 24,757,400 km (0.103 R)
• M52: 25,377,932 km (0.111 R)
• M53: 26,255,324 km (0.094 R)
• M54: 26,571,125 km (0.034 R)
• M55: 26,697,685 km (0.052 R)
• M56: 27,079,010 km (0.059 R)
• M57: 27,461,980 km (0.106 R)
• M58: 27,525,859 km (0.083 R)
• M59: 27,718,241 km (0.072 R)
• M60: 28,686,439 km (0.079 R)
• M61: 29,469,135 km (0.029 R)
• M62: 29,863,026 km (0.104 R)
• M63: 30,258,713 km (0.092 R)
• M64: 31,455,944 km (0.101 R)
• M65: 33,280,889 km (0.068 R)
• M66: 33,759,602 km (0.086 R)
• M67: 33,828,267 km (0.093 R)
• M68: 36,046,953 km (0.098 R)
• M69: 36,327,599 km (0.101 R)
• M70: 37,528,421 km (0.113 R)
• M71: 37,670,539 km (0.036 R)
• M72: 39,173,549 km (0.083 R)
• M73: 39,534,379 km (0.044 R)
• M74: 39,896,256 km (0.073 R)
• M75: 40,186,476 km (0.062 R)
• M76: 40,404,739 km (0.04 R)
• M77: 40,477,593 km (0.082 R)
• M78: 40,696,156 km (0.109 R)
• M79: 41,134,777 km (0.094 R)
• M80: 41,722,098 km (0.106 R)
• M81: 42,608,017 km (0.119 R)
• M82: 45,151,929 km (0.101 R)
• M83: 45,757,650 km (0.077 R)
• M84: 46,747,539 km (0.071 R)
• M85: 48,826,202 km (0.073 R)
• M86: 49,369,990 km (0.106 R)
• M87: 49,447,781 km (0.101 R)
• M88: 51,170,849 km (0.082 R)
• M89: 51,328,376 km (0.102 R)
• M90: 51,802,152 km (0.111 R)
• M91: 52,993,101 km (0.115 R)
• M92: 53,312,193 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit