🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 13

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.24 AU - 1.38 AU

Year: 984 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,943,099 km

• M1: 162,314 km (0.093 R)
• M2: 256,411 km (0.098 R)
• M3: 342,430 km (0.113 R)
• M4: 498,011 km (0.052 R)
• M5: 612,005 km (0.108 R)
• M6: 707,000 km (0.102 R)
• M7: 797,506 km (0.099 R)
• M8: 941,719 km (0.107 R)
• M9: 1,072,018 km (0.086 R)
• M10: 1,178,532 km (0.098 R)
• M11: 1,276,519 km (0.117 R)
• M12: 1,429,108 km (0.079 R)
• M13: 1,541,008 km (0.088 R)
• M14: 1,738,926 km (0.109 R)
• M15: 1,830,480 km (0.089 R)
• M16: 2,033,633 km (0.08 R)
• M17: 2,290,343 km (0.084 R)
• M18: 2,375,764 km (0.102 R)
• M19: 2,557,824 km (0.088 R)
• M20: 2,679,298 km (0.03 R)
• M21: 2,794,339 km (0.075 R)
• M22: 2,919,402 km (0.119 R)
• M23: 3,020,979 km (0.12 R)
• M24: 3,210,221 km (0.115 R)
• M25: 3,297,586 km (0.082 R)
• M26: 3,394,525 km (0.072 R)
• M27: 3,627,748 km (0.047 R)
• M28: 3,773,905 km (0.059 R)
• M29: 3,987,531 km (0.12 R)
• M30: 4,110,201 km (0.054 R)
• M31: 4,330,110 km (0.11 R)
• M32: 4,593,253 km (0.1 R)
• M33: 4,841,735 km (0.062 R)
• M34: 5,269,286 km (0.103 R)
• M35: 5,414,545 km (0.11 R)
• M36: 5,518,965 km (0.093 R)
• M37: 5,858,253 km (0.056 R)
• M38: 6,259,025 km (0.043 R)
• M39: 6,412,962 km (0.089 R)
• M40: 7,247,867 km (0.099 R)
• M41: 7,537,638 km (0.055 R)
• M42: 7,772,357 km (0.094 R)
• M43: 7,866,903 km (0.115 R)
• M44: 7,949,930 km (0.082 R)
• M45: 8,033,256 km (0.072 R)
• M46: 8,128,849 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.8

Radius: 10.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.03 AU - 1.71 AU

Year: 1052 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,943,099 km

• M1: 133,890 km (0.101 R)
• M2: 200,611 km (0.117 R)
• M3: 282,142 km (0.074 R)
• M4: 375,341 km (0.104 R)
• M5: 463,005 km (0.074 R)
• M6: 534,364 km (0.086 R)
• M7: 636,539 km (0.063 R)
• M8: 727,195 km (0.101 R)
• M9: 818,001 km (0.11 R)
• M10: 964,457 km (0.045 R)
• M11: 1,125,574 km (0.087 R)
• M12: 1,203,964 km (0.112 R)
• M13: 1,354,758 km (0.11 R)
• M14: 1,426,416 km (0.103 R)
• M15: 1,524,253 km (0.103 R)
• M16: 1,611,767 km (0.049 R)
• M17: 1,707,360 km (0.036 R)
• M18: 1,831,377 km (0.045 R)
• M19: 1,931,458 km (0.107 R)
• M20: 2,012,989 km (0.104 R)
• M21: 2,095,567 km (0.099 R)
• M22: 2,264,313 km (0.087 R)
• M23: 2,540,920 km (0.091 R)
• M24: 2,690,966 km (0.06 R)
• M25: 2,782,371 km (0.089 R)
• M26: 2,921,497 km (0.065 R)
• M27: 3,031,302 km (0.073 R)
• M28: 3,174,616 km (0.117 R)
• M29: 3,320,175 km (0.112 R)
• M30: 3,402,005 km (0.077 R)
• M31: 3,509,416 km (0.046 R)
• M32: 3,710,925 km (0.057 R)
• M33: 3,907,496 km (0.108 R)
• M34: 4,020,144 km (0.111 R)
• M35: 4,142,664 km (0.099 R)
• M36: 4,319,938 km (0.081 R)
• M37: 4,608,662 km (0.076 R)
• M38: 4,681,965 km (0.103 R)
• M39: 4,857,443 km (0.064 R)
• M40: 4,959,917 km (0.072 R)
• M41: 5,119,987 km (0.102 R)
• M42: 5,358,297 km (0.057 R)
• M43: 5,493,533 km (0.116 R)
• M44: 5,639,541 km (0.094 R)
• M45: 5,757,274 km (0.105 R)
• M46: 5,975,388 km (0.073 R)
• M47: 6,105,388 km (0.12 R)
• M48: 6,175,998 km (0.111 R)
• M49: 6,338,013 km (0.086 R)
• M50: 6,419,693 km (0.095 R)
• M51: 6,501,523 km (0.1 R)
• M52: 6,687,174 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 8.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.1 AU - 1.66 AU

Year: 1063 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,943,099 km

• M1: 133,740 km (0.043 R)
• M2: 235,467 km (0.11 R)
• M3: 348,563 km (0.062 R)
• M4: 467,942 km (0.08 R)
• M5: 560,244 km (0.085 R)
• M6: 615,446 km (0.066 R)
• M7: 793,018 km (0.115 R)
• M8: 1,034,619 km (0.098 R)
• M9: 1,131,409 km (0.112 R)
• M10: 1,265,149 km (0.085 R)
• M11: 1,500,167 km (0.097 R)
• M12: 1,579,604 km (0.106 R)
• M13: 1,672,953 km (0.094 R)
• M14: 1,736,382 km (0.051 R)
• M15: 1,839,455 km (0.089 R)
• M16: 1,898,247 km (0.086 R)
• M17: 1,984,565 km (0.101 R)
• M18: 2,223,324 km (0.06 R)
• M19: 2,279,273 km (0.072 R)
• M20: 2,406,731 km (0.104 R)
• M21: 2,478,687 km (0.063 R)
• M22: 2,595,224 km (0.102 R)
• M23: 2,706,225 km (0.071 R)
• M24: 2,796,134 km (0.096 R)
• M25: 3,079,771 km (0.115 R)
• M26: 3,300,578 km (0.107 R)
• M27: 3,543,076 km (0.112 R)
• M28: 3,674,722 km (0.07 R)
• M29: 3,757,899 km (0.051 R)
• M30: 3,858,428 km (0.096 R)
• M31: 4,011,018 km (0.099 R)
• M32: 4,200,259 km (0.066 R)
• M33: 4,322,182 km (0.108 R)
• M34: 4,392,493 km (0.049 R)
• M35: 4,471,929 km (0.113 R)
• M36: 4,695,279 km (0.103 R)
• M37: 4,749,433 km (0.03 R)
• M38: 4,849,215 km (0.092 R)
• M39: 5,078,698 km (0.093 R)
• M40: 5,134,199 km (0.113 R)
• M41: 5,519,713 km (0.038 R)
• M42: 5,778,667 km (0.051 R)
• M43: 5,904,778 km (0.103 R)
• M44: 5,963,270 km (0.075 R)
• M45: 6,071,130 km (0.114 R)
• M46: 6,159,692 km (0.062 R)
• M47: 6,228,956 km (0.102 R)
• M48: 6,328,439 km (0.102 R)
• M49: 6,448,416 km (0.119 R)
• M50: 6,579,314 km (0.12 R)
• M51: 6,640,051 km (0.087 R)
• M52: 6,700,937 km (0.085 R)
• M53: 6,905,139 km (0.09 R)
• M54: 6,977,245 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 11.1

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.57 AU - 2.61 AU

Year: 2734 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,943,099 km

• M1: 182,659 km (0.033 R)
• M2: 282,291 km (0.077 R)
• M3: 376,987 km (0.071 R)
• M4: 453,730 km (0.088 R)
• M5: 546,032 km (0.104 R)
• M6: 782,995 km (0.12 R)
• M7: 985,850 km (0.066 R)
• M8: 1,123,181 km (0.084 R)
• M9: 1,404,874 km (0.118 R)
• M10: 1,736,682 km (0.119 R)
• M11: 1,834,070 km (0.12 R)
• M12: 2,318,468 km (0.111 R)
• M13: 2,426,328 km (0.077 R)
• M14: 2,615,270 km (0.049 R)
• M15: 2,808,999 km (0.071 R)
• M16: 3,193,915 km (0.07 R)
• M17: 3,279,784 km (0.081 R)
• M18: 3,453,916 km (0.082 R)
• M19: 4,162,561 km (0.112 R)
• M20: 4,256,658 km (0.109 R)
• M21: 4,408,649 km (0.062 R)
• M22: 4,523,840 km (0.082 R)
• M23: 4,955,130 km (0.11 R)
• M24: 5,095,154 km (0.064 R)
• M25: 5,689,207 km (0.116 R)
• M26: 5,857,056 km (0.115 R)
• M27: 5,962,672 km (0.104 R)
• M28: 6,305,251 km (0.043 R)
• M29: 6,478,934 km (0.063 R)
• M30: 6,764,666 km (0.116 R)
• M31: 7,144,645 km (0.04 R)
• M32: 7,554,393 km (0.117 R)
• M33: 7,925,246 km (0.098 R)
• M34: 8,230,875 km (0.079 R)
• M35: 8,325,720 km (0.091 R)
• M36: 8,612,349 km (0.09 R)
• M37: 8,853,800 km (0.118 R)
• M38: 9,024,192 km (0.117 R)
• M39: 9,220,166 km (0.107 R)
• M40: 9,641,433 km (0.12 R)
• M41: 9,816,762 km (0.119 R)
• M42: 10,425,775 km (0.082 R)
• M43: 10,502,818 km (0.1 R)
• M44: 10,580,010 km (0.053 R)
• M45: 10,916,605 km (0.026 R)
• M46: 11,707,081 km (0.108 R)
• M47: 11,947,784 km (0.086 R)
• M48: 12,190,132 km (0.111 R)
• M49: 12,488,580 km (0.102 R)
• M50: 12,844,473 km (0.049 R)
• M51: 13,037,454 km (0.062 R)
• M52: 13,148,157 km (0.087 R)
• M53: 13,259,308 km (0.101 R)
• M54: 13,510,184 km (0.086 R)
• M55: 14,501,270 km (0.088 R)
• M56: 16,433,027 km (0.051 R)
• M57: 16,582,625 km (0.08 R)
• M58: 16,853,098 km (0.099 R)
• M59: 16,973,823 km (0.081 R)
• M60: 17,185,654 km (0.104 R)
• M61: 17,307,277 km (0.088 R)
• M62: 17,428,900 km (0.096 R)
• M63: 18,227,453 km (0.101 R)
• M64: 18,320,354 km (0.111 R)
• M65: 18,475,487 km (0.114 R)
• M66: 18,568,836 km (0.081 R)
• M67: 18,818,365 km (0.107 R)
• M68: 19,163,487 km (0.116 R)
• M69: 19,732,707 km (0.105 R)
• M70: 20,661,261 km (0.101 R)
• M71: 21,114,692 km (0.119 R)
• M72: 21,244,842 km (0.106 R)
• M73: 21,407,904 km (0.107 R)
• M74: 21,506,040 km (0.117 R)
• M75: 21,702,612 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.9

Radius: 14.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.34 AU - 4.34 AU

Year: 4936 Days

Day: 7.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,943,099 km

• M1: 207,642 km (0.113 R)
• M2: 300,093 km (0.069 R)
• M3: 521,498 km (0.108 R)
• M4: 657,632 km (0.095 R)
• M5: 932,144 km (0.091 R)
• M6: 1,094,608 km (0.085 R)
• M7: 1,190,500 km (0.118 R)
• M8: 1,300,753 km (0.12 R)
• M9: 1,473,240 km (0.068 R)
• M10: 1,568,384 km (0.068 R)
• M11: 1,728,005 km (0.099 R)
• M12: 1,932,057 km (0.074 R)
• M13: 2,063,852 km (0.082 R)
• M14: 2,506,213 km (0.043 R)
• M15: 2,768,458 km (0.051 R)
• M16: 3,479,497 km (0.098 R)
• M17: 3,756,403 km (0.055 R)
• M18: 3,922,905 km (0.103 R)
• M19: 4,074,747 km (0.042 R)
• M20: 4,263,091 km (0.118 R)
• M21: 4,809,572 km (0.096 R)
• M22: 5,737,826 km (0.085 R)
• M23: 5,968,805 km (0.091 R)
• M24: 6,105,089 km (0.104 R)
• M25: 6,242,270 km (0.055 R)
• M26: 6,560,016 km (0.098 R)
• M27: 6,842,457 km (0.11 R)
• M28: 7,252,804 km (0.063 R)
• M29: 7,356,625 km (0.054 R)
• M30: 8,357,285 km (0.028 R)
• M31: 8,685,802 km (0.057 R)
• M32: 9,605,081 km (0.06 R)
• M33: 9,903,080 km (0.107 R)
• M34: 10,508,353 km (0.119 R)
• M35: 10,673,359 km (0.063 R)
• M36: 10,863,049 km (0.094 R)
• M37: 11,999,844 km (0.12 R)
• M38: 12,495,013 km (0.074 R)
• M39: 12,720,157 km (0.062 R)
• M40: 12,946,499 km (0.095 R)
• M41: 13,098,191 km (0.067 R)
• M42: 13,301,345 km (0.1 R)
• M43: 13,531,277 km (0.048 R)
• M44: 13,633,901 km (0.111 R)
• M45: 13,788,137 km (0.093 R)
• M46: 14,072,672 km (0.101 R)
• M47: 14,568,738 km (0.101 R)
• M48: 15,363,552 km (0.108 R)
• M49: 15,577,925 km (0.099 R)
• M50: 16,063,969 km (0.112 R)
• M51: 16,582,326 km (0.105 R)
• M52: 16,967,839 km (0.106 R)
• M53: 17,691,743 km (0.095 R)
• M54: 18,029,236 km (0.117 R)
• M55: 18,227,005 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 8.9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.69 AU - 4.85 AU

Year: 5788 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,943,099 km

• M1: 128,205 km (0.084 R)
• M2: 214,673 km (0.06 R)
• M3: 281,394 km (0.103 R)
• M4: 340,485 km (0.066 R)
• M5: 711,188 km (0.092 R)
• M6: 1,154,896 km (0.105 R)
• M7: 1,289,234 km (0.064 R)
• M8: 1,366,277 km (0.081 R)
• M9: 1,508,994 km (0.098 R)
• M10: 1,673,402 km (0.107 R)
• M11: 2,091,977 km (0.09 R)
• M12: 2,313,381 km (0.101 R)
• M13: 2,388,928 km (0.116 R)
• M14: 2,484,521 km (0.111 R)
• M15: 2,640,103 km (0.072 R)
• M16: 2,940,645 km (0.085 R)
• M17: 3,294,594 km (0.036 R)
• M18: 3,487,575 km (0.114 R)
• M19: 3,640,165 km (0.102 R)
• M20: 3,862,168 km (0.063 R)
• M21: 4,412,838 km (0.032 R)
• M22: 4,721,458 km (0.078 R)
• M23: 5,410,057 km (0.118 R)
• M24: 6,447,369 km (0.117 R)
• M25: 6,689,269 km (0.096 R)
• M26: 7,432,471 km (0.063 R)
• M27: 7,488,570 km (0.081 R)
• M28: 7,686,039 km (0.11 R)
• M29: 7,971,173 km (0.054 R)
• M30: 8,172,831 km (0.047 R)
• M31: 8,434,627 km (0.107 R)
• M32: 8,787,977 km (0.109 R)
• M33: 8,936,678 km (0.12 R)
• M34: 9,266,691 km (0.105 R)
• M35: 10,093,668 km (0.109 R)
• M36: 10,626,386 km (0.099 R)
• M37: 11,136,215 km (0.115 R)
• M38: 11,394,122 km (0.093 R)
• M39: 11,556,286 km (0.113 R)
• M40: 11,751,960 km (0.103 R)
• M41: 11,981,593 km (0.086 R)
• M42: 12,312,204 km (0.112 R)
• M43: 13,768,090 km (0.109 R)
• M44: 14,010,140 km (0.11 R)
• M45: 14,604,043 km (0.052 R)
• M46: 15,170,570 km (0.067 R)
• M47: 15,241,929 km (0.077 R)
• M48: 15,349,041 km (0.1 R)
• M49: 15,924,993 km (0.097 R)
• M50: 16,106,455 km (0.113 R)
• M51: 16,215,661 km (0.083 R)
• M52: 16,618,079 km (0.084 R)
• M53: 17,023,789 km (0.115 R)
• M54: 17,358,290 km (0.079 R)
• M55: 18,298,512 km (0.051 R)
• M56: 18,602,944 km (0.113 R)
• M57: 18,832,278 km (0.04 R)
• M58: 19,798,231 km (0.106 R)
• M59: 19,876,171 km (0.108 R)
• M60: 20,228,325 km (0.108 R)
• M61: 20,385,552 km (0.086 R)
• M62: 20,740,698 km (0.037 R)
• M63: 20,819,835 km (0.085 R)
• M64: 21,137,581 km (0.079 R)
• M65: 21,297,052 km (0.038 R)
• M66: 21,657,433 km (0.075 R)
• M67: 21,939,126 km (0.051 R)
• M68: 22,019,759 km (0.073 R)
• M69: 22,141,083 km (0.109 R)
• M70: 23,447,970 km (0.043 R)
• M71: 23,861,459 km (0.11 R)
• M72: 24,110,689 km (0.114 R)
• M73: 24,277,490 km (0.112 R)
• M74: 24,528,216 km (0.112 R)
• M75: 24,905,802 km (0.101 R)
• M76: 25,116,435 km (0.113 R)
• M77: 25,624,470 km (0.111 R)
• M78: 26,736,879 km (0.025 R)
• M79: 28,171,224 km (0.102 R)
• M80: 29,096,935 km (0.107 R)
• M81: 29,541,241 km (0.051 R)
• M82: 29,764,292 km (0.088 R)
• M83: 29,898,331 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 19,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit