🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 11.4

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.66 AU - 0.8 AU

Year: 423 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,068,565 km

• M1: 142,268 km (0.058 R)
• M2: 234,719 km (0.086 R)
• M3: 328,667 km (0.087 R)
• M4: 502,050 km (0.1 R)
• M5: 598,242 km (0.119 R)
• M6: 729,738 km (0.116 R)
• M7: 807,978 km (0.102 R)
• M8: 960,119 km (0.111 R)
• M9: 1,113,008 km (0.087 R)
• M10: 1,214,585 km (0.037 R)
• M11: 1,406,968 km (0.115 R)
• M12: 1,725,761 km (0.119 R)
• M13: 1,799,214 km (0.1 R)
• M14: 1,972,747 km (0.081 R)
• M15: 2,061,758 km (0.087 R)
• M16: 2,158,099 km (0.063 R)
• M17: 2,256,085 km (0.066 R)
• M18: 2,330,585 km (0.069 R)
• M19: 2,456,547 km (0.103 R)
• M20: 2,571,887 km (0.115 R)
• M21: 2,755,144 km (0.041 R)
• M22: 2,929,126 km (0.075 R)
• M23: 3,017,539 km (0.098 R)
• M24: 3,260,186 km (0.053 R)
• M25: 3,344,859 km (0.084 R)
• M26: 3,423,098 km (0.083 R)
• M27: 3,588,703 km (0.111 R)
• M28: 3,690,879 km (0.05 R)
• M29: 3,801,431 km (0.099 R)
• M30: 3,875,782 km (0.079 R)
• M31: 3,988,279 km (0.095 R)
• M32: 4,071,306 km (0.098 R)
• M33: 4,231,675 km (0.031 R)
• M34: 4,363,171 km (0.12 R)
• M35: 4,637,983 km (0.052 R)
• M36: 4,870,009 km (0.08 R)
• M37: 5,032,323 km (0.101 R)
• M38: 5,114,153 km (0.069 R)
• M39: 5,303,993 km (0.111 R)
• M40: 5,504,753 km (0.12 R)
• M41: 5,656,894 km (0.101 R)
• M42: 5,750,542 km (0.102 R)
• M43: 5,827,585 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 10.4

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.06 AU - 1.14 AU

Year: 782 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,068,565 km

• M1: 134,638 km (0.11 R)
• M2: 248,781 km (0.103 R)
• M3: 344,823 km (0.106 R)
• M4: 444,754 km (0.116 R)
• M5: 596,297 km (0.078 R)
• M6: 673,938 km (0.094 R)
• M7: 755,469 km (0.108 R)
• M8: 1,027,737 km (0.055 R)
• M9: 1,097,600 km (0.103 R)
• M10: 1,189,004 km (0.096 R)
• M11: 1,310,328 km (0.102 R)
• M12: 1,386,623 km (0.067 R)
• M13: 1,551,330 km (0.103 R)
• M14: 1,669,811 km (0.095 R)
• M15: 1,752,988 km (0.117 R)
• M16: 1,868,926 km (0.102 R)
• M17: 2,019,422 km (0.099 R)
• M18: 2,141,194 km (0.09 R)
• M19: 2,215,395 km (0.109 R)
• M20: 2,426,328 km (0.116 R)
• M21: 2,521,323 km (0.078 R)
• M22: 2,652,819 km (0.089 R)
• M23: 2,723,878 km (0.095 R)
• M24: 2,858,815 km (0.11 R)
• M25: 3,033,097 km (0.054 R)
• M26: 3,107,597 km (0.04 R)
• M27: 3,315,538 km (0.119 R)
• M28: 3,382,707 km (0.047 R)
• M29: 3,460,049 km (0.111 R)
• M30: 3,795,298 km (0.107 R)
• M31: 3,895,828 km (0.113 R)
• M32: 4,017,750 km (0.088 R)
• M33: 4,099,730 km (0.086 R)
• M34: 4,349,259 km (0.085 R)
• M35: 4,475,819 km (0.084 R)
• M36: 4,668,052 km (0.066 R)
• M37: 4,754,370 km (0.103 R)
• M38: 4,884,819 km (0.112 R)
• M39: 5,138,238 km (0.077 R)
• M40: 5,294,568 km (0.106 R)
• M41: 5,509,390 km (0.109 R)
• M42: 5,600,795 km (0.115 R)
• M43: 5,750,243 km (0.085 R)
• M44: 6,053,179 km (0.114 R)
• M45: 6,469,360 km (0.112 R)
• M46: 6,650,523 km (0.092 R)
• M47: 6,808,947 km (0.096 R)
• M48: 7,092,285 km (0.104 R)
• M49: 7,166,785 km (0.075 R)
• M50: 7,329,248 km (0.073 R)
• M51: 7,721,494 km (0.103 R)
• M52: 7,836,834 km (0.111 R)
• M53: 7,939,608 km (0.118 R)
• M54: 8,394,984 km (0.087 R)
• M55: 8,487,136 km (0.1 R)
• M56: 8,579,587 km (0.047 R)
• M57: 8,778,852 km (0.091 R)
• M58: 9,033,467 km (0.05 R)

Asteroid Belt

Center: 1.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.9

Radius: 11.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.61 AU - 2.45 AU

Year: 1962 Days

Day: 14.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,068,565 km

• M1: 152,291 km (0.106 R)
• M2: 254,466 km (0.114 R)
• M3: 346,618 km (0.078 R)
• M4: 620,083 km (0.095 R)
• M5: 704,307 km (0.116 R)
• M6: 780,003 km (0.105 R)
• M7: 865,573 km (0.088 R)
• M8: 1,128,118 km (0.071 R)
• M9: 1,241,962 km (0.046 R)
• M10: 1,320,201 km (0.109 R)
• M11: 1,408,314 km (0.076 R)
• M12: 1,481,917 km (0.107 R)
• M13: 1,590,674 km (0.12 R)
• M14: 1,737,130 km (0.1 R)
• M15: 1,834,369 km (0.035 R)
• M16: 1,915,302 km (0.071 R)
• M17: 2,053,081 km (0.115 R)
• M18: 2,280,470 km (0.08 R)
• M19: 2,486,317 km (0.101 R)
• M20: 2,616,916 km (0.104 R)
• M21: 2,749,758 km (0.117 R)
• M22: 2,874,523 km (0.055 R)
• M23: 3,022,326 km (0.074 R)
• M24: 3,172,971 km (0.102 R)
• M25: 3,348,000 km (0.098 R)
• M26: 3,515,101 km (0.102 R)
• M27: 3,673,675 km (0.111 R)
• M28: 3,788,416 km (0.067 R)
• M29: 3,881,018 km (0.092 R)
• M30: 4,116,036 km (0.088 R)
• M31: 4,199,362 km (0.077 R)
• M32: 4,307,371 km (0.107 R)
• M33: 4,416,428 km (0.108 R)
• M34: 4,587,718 km (0.081 R)
• M35: 4,661,918 km (0.099 R)
• M36: 5,051,322 km (0.105 R)
• M37: 5,204,959 km (0.085 R)
• M38: 5,386,122 km (0.114 R)
• M39: 5,582,544 km (0.071 R)
• M40: 5,754,731 km (0.079 R)
• M41: 5,848,230 km (0.105 R)
• M42: 5,928,863 km (0.073 R)
• M43: 6,488,957 km (0.11 R)
• M44: 6,614,320 km (0.086 R)
• M45: 6,768,556 km (0.104 R)
• M46: 6,895,564 km (0.075 R)
• M47: 6,980,685 km (0.101 R)
• M48: 7,324,910 km (0.115 R)
• M49: 7,411,827 km (0.048 R)
• M50: 7,601,367 km (0.118 R)
• M51: 8,269,770 km (0.11 R)
• M52: 8,833,605 km (0.091 R)
• M53: 9,567,681 km (0.032 R)
• M54: 10,062,551 km (0.093 R)
• M55: 10,435,199 km (0.109 R)
• M56: 11,177,355 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.8

Radius: 9.6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.87 AU - 2.35 AU

Year: 2079 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,068,565 km

• M1: 137,929 km (0.113 R)
• M2: 273,914 km (0.065 R)
• M3: 420,669 km (0.08 R)
• M4: 501,602 km (0.09 R)
• M5: 725,699 km (0.059 R)
• M6: 798,404 km (0.065 R)
• M7: 1,022,053 km (0.113 R)
• M8: 1,189,752 km (0.06 R)
• M9: 1,266,047 km (0.111 R)
• M10: 1,588,281 km (0.095 R)
• M11: 1,796,521 km (0.095 R)
• M12: 2,026,752 km (0.099 R)
• M13: 2,293,934 km (0.037 R)
• M14: 2,445,776 km (0.084 R)
• M15: 2,701,438 km (0.108 R)
• M16: 2,817,975 km (0.068 R)
• M17: 3,040,876 km (0.052 R)
• M18: 3,441,050 km (0.091 R)
• M19: 3,631,488 km (0.053 R)
• M20: 3,695,666 km (0.113 R)
• M21: 3,792,755 km (0.109 R)
• M22: 4,072,503 km (0.046 R)
• M23: 4,359,132 km (0.089 R)
• M24: 4,582,632 km (0.08 R)
• M25: 4,792,368 km (0.113 R)
• M26: 5,440,575 km (0.111 R)
• M27: 5,793,776 km (0.11 R)
• M28: 5,925,721 km (0.056 R)
• M29: 6,154,456 km (0.081 R)
• M30: 6,877,762 km (0.119 R)
• M31: 7,118,166 km (0.105 R)
• M32: 7,361,412 km (0.115 R)
• M33: 7,669,284 km (0.113 R)
• M34: 7,752,012 km (0.083 R)
• M35: 7,855,983 km (0.094 R)
• M36: 7,981,346 km (0.119 R)
• M37: 8,128,400 km (0.042 R)
• M38: 8,234,016 km (0.103 R)
• M39: 8,340,081 km (0.113 R)
• M40: 8,446,595 km (0.105 R)
• M41: 8,790,670 km (0.075 R)
• M42: 8,877,287 km (0.097 R)
• M43: 9,073,560 km (0.059 R)
• M44: 9,183,065 km (0.111 R)
• M45: 9,425,713 km (0.115 R)
• M46: 9,536,715 km (0.091 R)
• M47: 9,760,064 km (0.059 R)
• M48: 10,098,305 km (0.054 R)
• M49: 10,417,547 km (0.11 R)
• M50: 10,624,441 km (0.09 R)
• M51: 10,763,268 km (0.069 R)
• M52: 10,925,880 km (0.105 R)
• M53: 11,631,982 km (0.114 R)
• M54: 12,014,654 km (0.1 R)
• M55: 12,110,995 km (0.086 R)
• M56: 12,474,518 km (0.119 R)
• M57: 13,237,018 km (0.099 R)
• M58: 13,461,265 km (0.06 R)
• M59: 13,661,726 km (0.08 R)
• M60: 13,762,256 km (0.084 R)
• M61: 13,837,803 km (0.1 R)
• M62: 14,858,809 km (0.106 R)
• M63: 15,299,973 km (0.112 R)
• M64: 15,430,721 km (0.114 R)
• M65: 15,640,457 km (0.113 R)
• M66: 15,983,186 km (0.067 R)
• M67: 16,542,383 km (0.082 R)
• M68: 16,918,622 km (0.109 R)
• M69: 16,999,704 km (0.093 R)
• M70: 17,107,863 km (0.119 R)
• M71: 17,216,321 km (0.081 R)
• M72: 17,926,762 km (0.11 R)
• M73: 18,147,269 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 14.8

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.54 AU - 3.9 AU

Year: 3919 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,068,565 km

• M1: 264,339 km (0.087 R)
• M2: 390,899 km (0.087 R)
• M3: 505,042 km (0.087 R)
• M4: 609,312 km (0.072 R)
• M5: 713,881 km (0.109 R)
• M6: 864,676 km (0.115 R)
• M7: 1,201,869 km (0.115 R)
• M8: 1,695,243 km (0.112 R)
• M9: 1,838,408 km (0.084 R)
• M10: 1,999,226 km (0.098 R)
• M11: 2,095,417 km (0.064 R)
• M12: 2,278,226 km (0.069 R)
• M13: 2,422,588 km (0.099 R)
• M14: 2,736,145 km (0.073 R)
• M15: 2,843,556 km (0.118 R)
• M16: 2,952,613 km (0.072 R)
• M17: 3,518,692 km (0.03 R)
• M18: 3,737,852 km (0.066 R)
• M19: 3,892,237 km (0.114 R)
• M20: 4,404,311 km (0.058 R)
• M21: 4,567,672 km (0.099 R)
• M22: 5,069,872 km (0.106 R)
• M23: 5,570,426 km (0.072 R)
• M24: 6,046,746 km (0.107 R)
• M25: 6,433,157 km (0.067 R)
• M26: 6,975,300 km (0.094 R)
• M27: 7,102,458 km (0.1 R)
• M28: 7,251,906 km (0.088 R)
• M29: 7,837,881 km (0.092 R)
• M30: 7,992,416 km (0.12 R)
• M31: 8,170,138 km (0.069 R)
• M32: 8,665,905 km (0.103 R)
• M33: 9,498,418 km (0.082 R)
• M34: 9,805,243 km (0.025 R)
• M35: 9,924,173 km (0.083 R)
• M36: 10,115,509 km (0.091 R)
• M37: 10,308,041 km (0.048 R)
• M38: 10,623,543 km (0.083 R)
• M39: 10,745,765 km (0.11 R)
• M40: 10,942,187 km (0.104 R)
• M41: 11,563,915 km (0.11 R)
• M42: 11,815,988 km (0.12 R)
• M43: 12,248,475 km (0.088 R)
• M44: 12,479,454 km (0.078 R)
• M45: 13,024,439 km (0.032 R)
• M46: 13,444,809 km (0.062 R)
• M47: 14,030,186 km (0.082 R)
• M48: 14,272,086 km (0.098 R)
• M49: 14,434,100 km (0.075 R)
• M50: 14,596,713 km (0.077 R)
• M51: 15,198,396 km (0.08 R)
• M52: 15,529,905 km (0.103 R)
• M53: 15,641,056 km (0.085 R)
• M54: 15,835,982 km (0.076 R)
• M55: 16,313,049 km (0.104 R)
• M56: 16,454,270 km (0.062 R)
• M57: 16,624,213 km (0.117 R)
• M58: 17,080,337 km (0.082 R)
• M59: 18,355,958 km (0.103 R)
• M60: 19,422,292 km (0.085 R)
• M61: 20,174,769 km (0.114 R)
• M62: 20,478,453 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.1

Radius: 7.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.59 AU - 9.13 AU

Year: 13543 Days

Day: 21.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,068,565 km

• M1: 131,197 km (0.1 R)
• M2: 320,887 km (0.119 R)
• M3: 556,654 km (0.046 R)
• M4: 888,911 km (0.113 R)
• M5: 968,646 km (0.117 R)
• M6: 1,101,489 km (0.061 R)
• M7: 1,240,466 km (0.047 R)
• M8: 1,554,920 km (0.091 R)
• M9: 1,711,549 km (0.093 R)
• M10: 1,914,554 km (0.096 R)
• M11: 2,190,113 km (0.12 R)
• M12: 3,164,145 km (0.081 R)
• M13: 3,515,400 km (0.082 R)
• M14: 3,721,696 km (0.052 R)
• M15: 3,905,552 km (0.119 R)
• M16: 4,146,255 km (0.12 R)
• M17: 4,227,636 km (0.083 R)
• M18: 4,391,894 km (0.112 R)
• M19: 4,558,247 km (0.097 R)
• M20: 4,868,663 km (0.089 R)
• M21: 5,012,127 km (0.114 R)
• M22: 5,185,960 km (0.116 R)
• M23: 5,391,507 km (0.079 R)
• M24: 5,629,517 km (0.058 R)
• M25: 6,270,993 km (0.113 R)
• M26: 7,423,495 km (0.12 R)
• M27: 7,489,468 km (0.086 R)
• M28: 7,755,154 km (0.112 R)
• M29: 8,467,389 km (0.057 R)
• M30: 8,883,720 km (0.049 R)
• M31: 8,988,887 km (0.104 R)
• M32: 9,271,328 km (0.113 R)
• M33: 9,342,387 km (0.117 R)
• M34: 9,628,418 km (0.082 R)
• M35: 9,989,996 km (0.093 R)
• M36: 10,282,460 km (0.098 R)
• M37: 11,825,412 km (0.09 R)
• M38: 11,902,455 km (0.044 R)
• M39: 12,919,871 km (0.11 R)
• M40: 13,640,633 km (0.051 R)
• M41: 13,761,957 km (0.094 R)
• M42: 13,843,039 km (0.042 R)
• M43: 13,924,420 km (0.063 R)
• M44: 14,333,122 km (0.115 R)
• M45: 14,580,257 km (0.114 R)
• M46: 15,288,304 km (0.072 R)
• M47: 16,824,225 km (0.107 R)
• M48: 16,910,992 km (0.118 R)
• M49: 17,128,507 km (0.06 R)
• M50: 17,215,723 km (0.111 R)
• M51: 17,303,238 km (0.079 R)
• M52: 17,478,566 km (0.097 R)
• M53: 19,263,867 km (0.108 R)
• M54: 19,491,107 km (0.102 R)
• M55: 20,362,664 km (0.118 R)
• M56: 21,434,682 km (0.025 R)
• M57: 21,622,876 km (0.093 R)
• M58: 21,764,545 km (0.063 R)
• M59: 23,390,674 km (0.119 R)
• M60: 24,022,725 km (0.086 R)
• M61: 24,709,679 km (0.107 R)
• M62: 25,105,066 km (0.11 R)
• M63: 26,505,601 km (0.096 R)
• M64: 27,623,546 km (0.106 R)
• M65: 28,034,043 km (0.095 R)
• M66: 28,446,334 km (0.068 R)
• M67: 29,016,751 km (0.102 R)
• M68: 29,695,626 km (0.089 R)
• M69: 29,853,003 km (0.081 R)
• M70: 30,326,929 km (0.089 R)
• M71: 30,591,269 km (0.088 R)
• M72: 31,335,518 km (0.072 R)
• M73: 31,388,924 km (0.111 R)
• M74: 31,709,961 km (0.092 R)
• M75: 32,571,196 km (0.092 R)
• M76: 32,841,969 km (0.104 R)
• M77: 33,494,664 km (0.105 R)
• M78: 34,151,847 km (0.107 R)
• M79: 34,702,517 km (0.079 R)
• M80: 35,367,480 km (0.1 R)
• M81: 35,980,532 km (0.069 R)
• M82: 36,036,481 km (0.093 R)
• M83: 36,765,921 km (0.1 R)
• M84: 37,273,955 km (0.074 R)
• M85: 37,840,931 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 15,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit