🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 8.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 247 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 138.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,245,950 km

• M1: 112,647 km (0.04 R)
• M2: 179,517 km (0.054 R)
• M3: 366,515 km (0.035 R)
• M4: 428,448 km (0.088 R)
• M5: 482,603 km (0.084 R)
• M6: 541,843 km (0.107 R)
• M7: 593,455 km (0.099 R)
• M8: 668,852 km (0.063 R)
• M9: 756,367 km (0.09 R)
• M10: 823,835 km (0.083 R)
• M11: 881,431 km (0.091 R)
• M12: 1,007,093 km (0.093 R)
• M13: 1,085,482 km (0.045 R)
• M14: 1,162,525 km (0.113 R)
• M15: 1,259,016 km (0.083 R)
• M16: 1,319,004 km (0.073 R)
• M17: 1,387,221 km (0.07 R)
• M18: 1,561,054 km (0.106 R)
• M19: 1,614,161 km (0.079 R)
• M20: 1,722,470 km (0.117 R)
• M21: 1,777,522 km (0.071 R)
• M22: 1,857,258 km (0.09 R)
• M23: 1,921,884 km (0.075 R)
• M24: 2,116,361 km (0.088 R)
• M25: 2,175,452 km (0.093 R)
• M26: 2,269,549 km (0.101 R)
• M27: 2,325,798 km (0.079 R)
• M28: 2,587,146 km (0.044 R)
• M29: 2,677,951 km (0.105 R)
• M30: 2,867,342 km (0.07 R)
• M31: 2,918,954 km (0.079 R)
• M32: 3,042,073 km (0.113 R)
• M33: 3,094,731 km (0.088 R)
• M34: 3,152,476 km (0.11 R)
• M35: 3,239,841 km (0.104 R)
• M36: 3,352,638 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 14.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,245,950 km

• M1: 184,903 km (0.047 R)
• M2: 303,534 km (0.108 R)
• M3: 398,678 km (0.095 R)
• M4: 503,995 km (0.053 R)
• M5: 614,997 km (0.096 R)
• M6: 733,927 km (0.103 R)
• M7: 827,725 km (0.119 R)
• M8: 932,294 km (0.079 R)
• M9: 1,032,674 km (0.087 R)
• M10: 1,189,153 km (0.115 R)
• M11: 1,313,170 km (0.063 R)
• M12: 1,488,050 km (0.047 R)
• M13: 1,586,037 km (0.092 R)
• M14: 1,678,787 km (0.092 R)
• M15: 1,804,150 km (0.114 R)
• M16: 1,921,136 km (0.047 R)
• M17: 2,171,114 km (0.047 R)
• M18: 2,283,462 km (0.11 R)
• M19: 2,393,566 km (0.096 R)
• M20: 2,496,788 km (0.072 R)
• M21: 2,628,135 km (0.076 R)
• M22: 2,743,924 km (0.063 R)
• M23: 2,879,609 km (0.074 R)
• M24: 3,013,051 km (0.071 R)
• M25: 3,210,071 km (0.073 R)
• M26: 3,343,812 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 8.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.91 AU - 1.05 AU

Year: 658 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,245,950 km

• M1: 110,104 km (0.092 R)
• M2: 171,589 km (0.113 R)
• M3: 248,183 km (0.079 R)
• M4: 310,715 km (0.112 R)
• M5: 405,111 km (0.115 R)
• M6: 468,541 km (0.089 R)
• M7: 546,032 km (0.075 R)
• M8: 606,769 km (0.104 R)
• M9: 692,489 km (0.074 R)
• M10: 747,241 km (0.099 R)
• M11: 824,733 km (0.093 R)
• M12: 889,509 km (0.091 R)
• M13: 1,104,481 km (0.057 R)
• M14: 1,169,556 km (0.106 R)
• M15: 1,310,777 km (0.108 R)
• M16: 1,480,421 km (0.114 R)
• M17: 1,732,343 km (0.093 R)
• M18: 2,061,159 km (0.088 R)
• M19: 2,193,853 km (0.093 R)
• M20: 2,307,398 km (0.116 R)
• M21: 2,373,819 km (0.033 R)
• M22: 2,454,303 km (0.091 R)
• M23: 2,517,583 km (0.106 R)
• M24: 2,655,063 km (0.104 R)
• M25: 2,720,138 km (0.065 R)
• M26: 2,813,936 km (0.084 R)
• M27: 2,904,143 km (0.103 R)
• M28: 3,004,972 km (0.105 R)
• M29: 3,294,295 km (0.112 R)
• M30: 3,389,439 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 14.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.22 AU - 1.52 AU

Year: 1088 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 125.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 57,245,950 km

• M1: 193,430 km (0.108 R)
• M2: 287,228 km (0.114 R)
• M3: 391,647 km (0.11 R)
• M4: 504,145 km (0.064 R)
• M5: 593,604 km (0.076 R)
• M6: 720,314 km (0.085 R)
• M7: 841,338 km (0.035 R)
• M8: 958,773 km (0.091 R)
• M9: 1,231,041 km (0.1 R)
• M10: 1,340,696 km (0.115 R)
• M11: 1,440,478 km (0.111 R)
• M12: 1,655,001 km (0.114 R)
• M13: 1,806,693 km (0.076 R)
• M14: 1,910,365 km (0.074 R)
• M15: 2,163,335 km (0.086 R)
• M16: 2,274,037 km (0.099 R)
• M17: 2,378,756 km (0.112 R)
• M18: 2,601,357 km (0.039 R)
• M19: 2,779,229 km (0.099 R)
• M20: 2,891,577 km (0.039 R)
• M21: 3,067,355 km (0.081 R)
• M22: 3,292,200 km (0.097 R)
• M23: 3,522,731 km (0.097 R)
• M24: 3,941,306 km (0.107 R)
• M25: 4,285,829 km (0.064 R)
• M26: 4,376,037 km (0.111 R)
• M27: 4,712,333 km (0.11 R)
• M28: 4,805,532 km (0.116 R)
• M29: 4,930,746 km (0.041 R)
• M30: 5,057,156 km (0.115 R)
• M31: 5,280,954 km (0.102 R)
• M32: 5,421,128 km (0.11 R)
• M33: 5,518,965 km (0.053 R)
• M34: 5,661,232 km (0.101 R)
• M35: 5,849,277 km (0.077 R)
• M36: 5,972,097 km (0.082 R)
• M37: 6,106,884 km (0.065 R)
• M38: 6,345,493 km (0.098 R)
• M39: 6,855,472 km (0.085 R)
• M40: 7,079,869 km (0.049 R)
• M41: 7,258,638 km (0.078 R)
• M42: 7,487,373 km (0.071 R)
• M43: 7,706,385 km (0.105 R)
• M44: 7,804,371 km (0.054 R)
• M45: 7,902,657 km (0.113 R)
• M46: 8,063,475 km (0.1 R)
• M47: 8,250,472 km (0.032 R)
• M48: 8,388,401 km (0.104 R)
• M49: 8,489,230 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 10.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.27 AU - 1.77 AU

Year: 1271 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,245,950 km

• M1: 142,118 km (0.037 R)
• M2: 243,396 km (0.088 R)
• M3: 358,885 km (0.104 R)
• M4: 425,756 km (0.078 R)
• M5: 518,057 km (0.086 R)
• M6: 662,868 km (0.111 R)
• M7: 725,998 km (0.113 R)
• M8: 803,640 km (0.047 R)
• M9: 896,989 km (0.037 R)
• M10: 994,227 km (0.067 R)
• M11: 1,081,593 km (0.118 R)
• M12: 1,293,722 km (0.054 R)
• M13: 1,519,316 km (0.1 R)
• M14: 1,701,227 km (0.101 R)
• M15: 1,766,152 km (0.116 R)
• M16: 1,831,976 km (0.096 R)
• M17: 1,915,451 km (0.083 R)
• M18: 2,147,477 km (0.108 R)
• M19: 2,554,533 km (0.057 R)
• M20: 2,695,604 km (0.102 R)
• M21: 2,810,346 km (0.038 R)
• M22: 3,134,524 km (0.043 R)
• M23: 3,235,204 km (0.116 R)
• M24: 3,450,026 km (0.065 R)
• M25: 3,564,468 km (0.086 R)
• M26: 3,754,458 km (0.116 R)
• M27: 3,980,500 km (0.075 R)
• M28: 4,177,820 km (0.081 R)
• M29: 4,244,241 km (0.077 R)
• M30: 4,378,281 km (0.119 R)
• M31: 4,513,817 km (0.094 R)
• M32: 4,893,646 km (0.091 R)
• M33: 5,164,418 km (0.05 R)
• M34: 5,247,893 km (0.102 R)
• M35: 5,525,098 km (0.109 R)
• M36: 5,659,437 km (0.112 R)
• M37: 5,794,973 km (0.109 R)
• M38: 5,918,989 km (0.088 R)
• M39: 6,018,771 km (0.101 R)
• M40: 6,081,602 km (0.115 R)
• M41: 6,270,993 km (0.114 R)
• M42: 6,372,869 km (0.091 R)
• M43: 6,591,133 km (0.092 R)
• M44: 6,864,298 km (0.117 R)
• M45: 7,088,097 km (0.102 R)
• M46: 7,637,719 km (0.049 R)
• M47: 7,719,400 km (0.038 R)
• M48: 7,979,700 km (0.093 R)
• M49: 8,076,340 km (0.073 R)
• M50: 8,298,792 km (0.077 R)
• M51: 9,035,412 km (0.031 R)
• M52: 9,251,880 km (0.106 R)
• M53: 9,397,140 km (0.111 R)
• M54: 9,557,808 km (0.071 R)
• M55: 9,645,772 km (0.08 R)
• M56: 9,867,027 km (0.109 R)
• M57: 10,030,388 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 8.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.93 AU - 2.95 AU

Year: 3419 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,245,950 km

• M1: 107,561 km (0.098 R)
• M2: 384,766 km (0.075 R)
• M3: 464,501 km (0.115 R)
• M4: 591,959 km (0.102 R)
• M5: 677,978 km (0.099 R)
• M6: 759,359 km (0.103 R)
• M7: 892,650 km (0.057 R)
• M8: 1,097,151 km (0.081 R)
• M9: 1,194,090 km (0.077 R)
• M10: 1,362,388 km (0.088 R)
• M11: 1,431,951 km (0.032 R)
• M12: 1,550,432 km (0.065 R)
• M13: 1,722,171 km (0.092 R)
• M14: 1,848,581 km (0.112 R)
• M15: 2,137,903 km (0.083 R)
• M16: 2,541,069 km (0.118 R)
• M17: 2,892,624 km (0.1 R)
• M18: 3,228,472 km (0.086 R)
• M19: 3,690,280 km (0.091 R)
• M20: 4,054,551 km (0.097 R)
• M21: 4,189,937 km (0.072 R)
• M22: 4,552,413 km (0.072 R)
• M23: 4,781,746 km (0.116 R)
• M24: 4,835,302 km (0.105 R)
• M25: 4,997,018 km (0.063 R)
• M26: 5,197,030 km (0.075 R)
• M27: 5,362,784 km (0.083 R)
• M28: 5,511,485 km (0.101 R)
• M29: 5,567,584 km (0.098 R)
• M30: 6,334,273 km (0.083 R)
• M31: 6,393,065 km (0.067 R)
• M32: 6,971,261 km (0.097 R)
• M33: 7,133,724 km (0.084 R)
• M34: 7,338,673 km (0.103 R)
• M35: 7,441,746 km (0.108 R)
• M36: 7,859,274 km (0.096 R)
• M37: 8,070,955 km (0.098 R)
• M38: 8,391,842 km (0.049 R)
• M39: 8,958,070 km (0.068 R)
• M40: 9,335,057 km (0.096 R)
• M41: 9,581,744 km (0.108 R)
• M42: 9,717,130 km (0.104 R)
• M43: 9,876,003 km (0.052 R)
• M44: 10,058,662 km (0.044 R)
• M45: 10,219,330 km (0.041 R)
• M46: 10,288,444 km (0.067 R)
• M47: 10,473,497 km (0.101 R)
• M48: 10,659,746 km (0.065 R)
• M49: 10,917,653 km (0.036 R)
• M50: 10,988,263 km (0.12 R)
• M51: 11,059,172 km (0.071 R)
• M52: 11,775,896 km (0.046 R)
• M53: 12,018,095 km (0.11 R)
• M54: 12,091,098 km (0.088 R)
• M55: 12,188,636 km (0.115 R)
• M56: 12,854,047 km (0.084 R)
• M57: 13,178,675 km (0.102 R)
• M58: 13,354,602 km (0.056 R)
• M59: 13,505,995 km (0.091 R)
• M60: 13,912,602 km (0.11 R)
• M61: 14,014,777 km (0.098 R)
• M62: 14,142,983 km (0.059 R)
• M63: 14,400,590 km (0.083 R)
• M64: 14,737,634 km (0.028 R)
• M65: 14,841,904 km (0.089 R)
• M66: 15,129,880 km (0.108 R)
• M67: 16,273,256 km (0.083 R)
• M68: 16,434,972 km (0.103 R)
• M69: 16,814,501 km (0.079 R)
• M70: 17,334,204 km (0.074 R)
• M71: 17,444,309 km (0.12 R)
• M72: 17,609,764 km (0.11 R)
• M73: 18,025,945 km (0.103 R)
• M74: 18,529,641 km (0.083 R)
• M75: 18,896,305 km (0.054 R)
• M76: 18,953,003 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.8

Radius: 7.6

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.64 AU - 6.7 AU

Year: 11684 Days

Day: 18 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,245,950 km

• M1: 179,218 km (0.118 R)
• M2: 391,498 km (0.114 R)
• M3: 568,921 km (0.064 R)
• M4: 733,478 km (0.105 R)
• M5: 791,822 km (0.087 R)
• M6: 1,387,670 km (0.104 R)
• M7: 1,794,426 km (0.117 R)
• M8: 2,011,343 km (0.076 R)
• M9: 2,711,761 km (0.105 R)
• M10: 2,992,556 km (0.09 R)
• M11: 3,959,856 km (0.071 R)
• M12: 4,171,387 km (0.061 R)
• M13: 4,242,596 km (0.027 R)
• M14: 5,476,928 km (0.064 R)
• M15: 6,688,521 km (0.12 R)
• M16: 6,982,780 km (0.086 R)
• M17: 7,979,401 km (0.113 R)
• M18: 8,744,295 km (0.105 R)
• M19: 9,158,681 km (0.082 R)
• M20: 9,438,578 km (0.088 R)
• M21: 9,626,623 km (0.084 R)
• M22: 10,102,494 km (0.059 R)
• M23: 10,830,437 km (0.085 R)
• M24: 10,928,723 km (0.102 R)
• M25: 11,625,400 km (0.06 R)
• M26: 12,131,939 km (0.093 R)
• M27: 12,336,439 km (0.118 R)
• M28: 13,535,017 km (0.057 R)
• M29: 13,587,975 km (0.05 R)
• M30: 14,879,303 km (0.095 R)
• M31: 15,595,129 km (0.102 R)
• M32: 17,461,961 km (0.088 R)
• M33: 17,750,835 km (0.117 R)
• M34: 19,100,507 km (0.06 R)
• M35: 19,577,574 km (0.065 R)
• M36: 21,032,413 km (0.037 R)
• M37: 21,093,749 km (0.059 R)
• M38: 21,648,757 km (0.045 R)
• M39: 21,710,690 km (0.073 R)
• M40: 22,647,322 km (0.077 R)
• M41: 23,215,645 km (0.087 R)
• M42: 23,406,083 km (0.088 R)
• M43: 24,173,071 km (0.116 R)
• M44: 24,624,408 km (0.034 R)
• M45: 25,731,881 km (0.092 R)
• M46: 26,589,675 km (0.106 R)
• M47: 26,656,097 km (0.055 R)
• M48: 26,789,089 km (0.092 R)
• M49: 27,055,523 km (0.108 R)
• M50: 28,536,991 km (0.088 R)
• M51: 28,945,542 km (0.093 R)
• M52: 31,297,221 km (0.094 R)
• M53: 31,437,394 km (0.101 R)
• M54: 32,212,461 km (0.108 R)
• M55: 32,993,810 km (0.118 R)
• M56: 33,494,215 km (0.088 R)
• M57: 35,010,689 km (0.104 R)
• M58: 35,813,880 km (0.061 R)
• M59: 35,960,486 km (0.053 R)
• M60: 36,107,391 km (0.106 R)
• M61: 36,401,799 km (0.116 R)
• M62: 37,289,663 km (0.111 R)
• M63: 37,811,011 km (0.09 R)
• M64: 38,109,908 km (0.055 R)
• M65: 39,162,329 km (0.085 R)
• M66: 39,540,512 km (0.116 R)
• M67: 40,376,914 km (0.029 R)
• M68: 41,835,045 km (0.088 R)
• M69: 42,376,738 km (0.067 R)
• M70: 42,998,467 km (0.073 R)
• M71: 43,076,408 km (0.07 R)
• M72: 43,544,948 km (0.091 R)
• M73: 44,329,739 km (0.079 R)
• M74: 44,566,103 km (0.11 R)
• M75: 44,881,904 km (0.067 R)
• M76: 45,040,029 km (0.059 R)
• M77: 45,277,591 km (0.082 R)
• M78: 45,913,232 km (0.1 R)
• M79: 46,152,439 km (0.078 R)
• M80: 46,952,489 km (0.111 R)
• M81: 47,113,007 km (0.09 R)
• M82: 48,891,277 km (0.071 R)
• M83: 49,216,951 km (0.115 R)
• M84: 49,788,565 km (0.104 R)
• M85: 49,870,395 km (0.101 R)
• M86: 54,356,087 km (0.045 R)
• M87: 55,540,005 km (0.05 R)
• M88: 55,964,863 km (0.099 R)
• M89: 56,989,010 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit