🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 13.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.74 AU

Year: 364 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 28,247,759 km

• M1: 171,589 km (0.063 R)
• M2: 261,647 km (0.04 R)
• M3: 363,523 km (0.084 R)
• M4: 519,404 km (0.058 R)
• M5: 612,902 km (0.048 R)
• M6: 799,301 km (0.113 R)
• M7: 900,430 km (0.091 R)
• M8: 1,117,047 km (0.092 R)
• M9: 1,203,066 km (0.092 R)
• M10: 1,330,075 km (0.106 R)
• M11: 1,552,377 km (0.058 R)
• M12: 1,696,739 km (0.116 R)
• M13: 1,782,608 km (0.119 R)
• M14: 1,889,720 km (0.107 R)
• M15: 2,044,554 km (0.08 R)
• M16: 2,136,557 km (0.106 R)
• M17: 2,261,321 km (0.1 R)
• M18: 2,431,713 km (0.101 R)
• M19: 2,523,866 km (0.119 R)
• M20: 2,628,584 km (0.095 R)
• M21: 2,768,458 km (0.109 R)
• M22: 2,899,356 km (0.11 R)
• M23: 3,050,001 km (0.119 R)
• M24: 3,167,735 km (0.098 R)
• M25: 3,280,981 km (0.113 R)
• M26: 3,371,338 km (0.119 R)
• M27: 3,480,993 km (0.098 R)
• M28: 3,641,511 km (0.071 R)
• M29: 3,886,852 km (0.091 R)
• M30: 4,268,626 km (0.094 R)
• M31: 4,400,721 km (0.105 R)
• M32: 4,520,997 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.1

Radius: 14.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.88 AU - 1 AU

Year: 618 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 149 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 28,247,759 km

• M1: 185,501 km (0.082 R)
• M2: 278,551 km (0.118 R)
• M3: 388,655 km (0.109 R)
• M4: 490,382 km (0.097 R)
• M5: 608,415 km (0.041 R)
• M6: 723,904 km (0.072 R)
• M7: 856,149 km (0.087 R)
• M8: 952,340 km (0.079 R)
• M9: 1,148,164 km (0.11 R)
• M10: 1,246,898 km (0.077 R)
• M11: 1,358,349 km (0.083 R)
• M12: 1,606,831 km (0.098 R)
• M13: 1,755,232 km (0.092 R)
• M14: 1,924,427 km (0.065 R)
• M15: 2,027,650 km (0.111 R)
• M16: 2,121,597 km (0.106 R)
• M17: 2,262,668 km (0.056 R)
• M18: 2,412,864 km (0.028 R)
• M19: 2,512,795 km (0.07 R)
• M20: 2,626,340 km (0.115 R)
• M21: 2,747,814 km (0.071 R)
• M22: 2,939,897 km (0.097 R)
• M23: 3,130,036 km (0.102 R)
• M24: 3,259,289 km (0.112 R)
• M25: 3,416,666 km (0.092 R)
• M26: 3,509,716 km (0.032 R)
• M27: 3,603,514 km (0.111 R)
• M28: 3,711,972 km (0.1 R)
• M29: 3,807,715 km (0.091 R)
• M30: 3,959,856 km (0.095 R)
• M31: 4,092,998 km (0.113 R)
• M32: 4,263,240 km (0.118 R)
• M33: 4,414,184 km (0.046 R)
• M34: 4,508,581 km (0.095 R)
• M35: 4,603,725 km (0.12 R)
• M36: 5,020,953 km (0.109 R)
• M37: 5,203,612 km (0.087 R)
• M38: 5,318,952 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 14.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.14 AU - 1.2 AU

Year: 858 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 28,247,759 km

• M1: 183,407 km (0.059 R)
• M2: 322,832 km (0.088 R)
• M3: 417,528 km (0.086 R)
• M4: 533,466 km (0.113 R)
• M5: 638,035 km (0.089 R)
• M6: 739,612 km (0.094 R)
• M7: 855,849 km (0.095 R)
• M8: 979,118 km (0.032 R)
• M9: 1,109,268 km (0.118 R)
• M10: 1,373,159 km (0.057 R)
• M11: 1,510,490 km (0.076 R)
• M12: 1,722,919 km (0.112 R)
• M13: 1,866,383 km (0.029 R)
• M14: 2,142,391 km (0.112 R)
• M15: 2,303,658 km (0.039 R)
• M16: 2,419,746 km (0.118 R)
• M17: 2,562,761 km (0.116 R)
• M18: 2,670,472 km (0.09 R)
• M19: 2,818,723 km (0.079 R)
• M20: 2,930,024 km (0.116 R)
• M21: 3,022,924 km (0.072 R)
• M22: 3,362,661 km (0.084 R)
• M23: 3,453,168 km (0.056 R)
• M24: 3,622,213 km (0.095 R)
• M25: 3,779,740 km (0.04 R)
• M26: 3,873,986 km (0.103 R)
• M27: 3,976,311 km (0.069 R)
• M28: 4,101,824 km (0.094 R)
• M29: 4,236,163 km (0.099 R)
• M30: 4,471,032 km (0.045 R)
• M31: 4,632,747 km (0.086 R)
• M32: 4,749,284 km (0.109 R)
• M33: 4,843,381 km (0.079 R)
• M34: 4,946,005 km (0.092 R)
• M35: 5,041,299 km (0.078 R)
• M36: 5,258,216 km (0.047 R)
• M37: 5,363,682 km (0.075 R)
• M38: 5,469,897 km (0.047 R)
• M39: 5,593,464 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 13.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.93 AU - 1.51 AU

Year: 914 Days

Day: 14.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,247,759 km

• M1: 166,203 km (0.113 R)
• M2: 256,112 km (0.11 R)
• M3: 349,012 km (0.088 R)
• M4: 434,881 km (0.119 R)
• M5: 565,330 km (0.066 R)
• M6: 779,255 km (0.066 R)
• M7: 867,069 km (0.117 R)
• M8: 952,340 km (0.099 R)
• M9: 1,047,484 km (0.079 R)
• M10: 1,282,652 km (0.074 R)
• M11: 1,573,321 km (0.111 R)
• M12: 1,719,029 km (0.099 R)
• M13: 1,853,368 km (0.103 R)
• M14: 2,099,457 km (0.111 R)
• M15: 2,183,830 km (0.101 R)
• M16: 2,269,549 km (0.112 R)
• M17: 2,417,801 km (0.107 R)
• M18: 2,506,512 km (0.072 R)
• M19: 2,733,452 km (0.112 R)
• M20: 2,844,903 km (0.09 R)
• M21: 3,062,717 km (0.05 R)
• M22: 3,246,872 km (0.119 R)
• M23: 3,345,308 km (0.076 R)
• M24: 3,484,882 km (0.078 R)
• M25: 3,595,884 km (0.085 R)
• M26: 3,728,727 km (0.051 R)
• M27: 3,904,804 km (0.074 R)
• M28: 4,020,293 km (0.106 R)
• M29: 4,147,601 km (0.086 R)
• M30: 4,233,321 km (0.1 R)
• M31: 4,395,485 km (0.098 R)
• M32: 4,604,024 km (0.101 R)
• M33: 4,692,736 km (0.119 R)
• M34: 4,793,265 km (0.117 R)
• M35: 5,122,231 km (0.035 R)
• M36: 5,225,902 km (0.083 R)
• M37: 5,330,322 km (0.093 R)
• M38: 5,470,495 km (0.086 R)
• M39: 5,576,410 km (0.078 R)
• M40: 5,838,506 km (0.066 R)
• M41: 5,922,729 km (0.074 R)
• M42: 6,461,431 km (0.102 R)
• M43: 6,661,294 km (0.052 R)
• M44: 6,787,255 km (0.071 R)
• M45: 6,914,114 km (0.069 R)
• M46: 7,182,792 km (0.053 R)
• M47: 7,299,179 km (0.112 R)
• M48: 7,585,958 km (0.12 R)
• M49: 7,730,919 km (0.054 R)
• M50: 7,836,834 km (0.082 R)
• M51: 8,117,180 km (0.058 R)
• M52: 8,224,891 km (0.106 R)
• M53: 8,319,586 km (0.078 R)
• M54: 8,441,808 km (0.1 R)
• M55: 8,592,004 km (0.102 R)
• M56: 8,743,098 km (0.11 R)
• M57: 8,853,501 km (0.093 R)
• M58: 9,497,520 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.1

Radius: 10.6

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.38 AU - 1.94 AU

Year: 1451 Days

Day: 10.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 116.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,247,759 km

• M1: 202,107 km (0.109 R)
• M2: 297,999 km (0.12 R)
• M3: 621,280 km (0.052 R)
• M4: 708,196 km (0.118 R)
• M5: 814,112 km (0.076 R)
• M6: 910,602 km (0.025 R)
• M7: 995,424 km (0.088 R)
• M8: 1,140,684 km (0.092 R)
• M9: 1,284,447 km (0.119 R)
• M10: 1,544,000 km (0.093 R)
• M11: 1,723,367 km (0.107 R)
• M12: 1,939,686 km (0.066 R)
• M13: 2,175,602 km (0.037 R)
• M14: 2,302,461 km (0.079 R)
• M15: 2,420,793 km (0.116 R)
• M16: 2,519,378 km (0.067 R)
• M17: 2,811,542 km (0.076 R)
• M18: 2,996,745 km (0.103 R)
• M19: 3,162,349 km (0.031 R)
• M20: 3,282,327 km (0.112 R)
• M21: 3,465,435 km (0.11 R)
• M22: 3,651,834 km (0.089 R)
• M23: 3,752,663 km (0.064 R)
• M24: 3,995,909 km (0.105 R)
• M25: 4,099,879 km (0.071 R)
• M26: 4,297,199 km (0.117 R)
• M27: 4,687,799 km (0.088 R)
• M28: 5,033,669 km (0.087 R)
• M29: 5,160,229 km (0.076 R)
• M30: 5,503,107 km (0.082 R)
• M31: 5,633,557 km (0.104 R)
• M32: 5,853,316 km (0.066 R)
• M33: 6,045,998 km (0.113 R)
• M34: 6,150,716 km (0.112 R)
• M35: 6,256,033 km (0.085 R)
• M36: 6,346,690 km (0.043 R)
• M37: 6,683,135 km (0.113 R)
• M38: 6,869,235 km (0.073 R)
• M39: 6,947,176 km (0.097 R)
• M40: 7,198,799 km (0.078 R)
• M41: 7,341,665 km (0.069 R)
• M42: 7,533,749 km (0.064 R)
• M43: 7,630,239 km (0.089 R)
• M44: 7,743,485 km (0.036 R)
• M45: 7,955,316 km (0.08 R)
• M46: 8,037,295 km (0.108 R)
• M47: 8,169,091 km (0.036 R)
• M48: 8,334,845 km (0.101 R)
• M49: 8,401,416 km (0.115 R)
• M50: 8,720,209 km (0.102 R)
• M51: 8,855,596 km (0.105 R)
• M52: 9,043,042 km (0.048 R)
• M53: 9,145,666 km (0.11 R)
• M54: 9,404,321 km (0.081 R)
• M55: 9,630,363 km (0.103 R)
• M56: 9,788,039 km (0.053 R)
• M57: 9,928,811 km (0.041 R)
• M58: 10,017,073 km (0.118 R)
• M59: 10,498,629 km (0.111 R)
• M60: 10,660,943 km (0.068 R)
• M61: 10,787,652 km (0.112 R)
• M62: 10,914,960 km (0.046 R)
• M63: 11,042,716 km (0.079 R)
• M64: 11,262,775 km (0.04 R)
• M65: 11,503,029 km (0.11 R)
• M66: 11,726,229 km (0.069 R)
• M67: 12,007,174 km (0.12 R)
• M68: 12,176,967 km (0.088 R)
• M69: 12,461,503 km (0.061 R)
• M70: 12,709,985 km (0.111 R)
• M71: 12,825,175 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 8.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.27 AU - 2.09 AU

Year: 1477 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,247,759 km

• M1: 125,064 km (0.069 R)
• M2: 181,163 km (0.113 R)
• M3: 251,025 km (0.088 R)
• M4: 305,778 km (0.099 R)
• M5: 387,458 km (0.045 R)
• M6: 466,147 km (0.113 R)
• M7: 542,891 km (0.11 R)
• M8: 602,580 km (0.11 R)
• M9: 724,652 km (0.112 R)
• M10: 835,355 km (0.035 R)
• M11: 988,842 km (0.107 R)
• M12: 1,129,614 km (0.09 R)
• M13: 1,225,207 km (0.099 R)
• M14: 1,288,636 km (0.067 R)
• M15: 1,359,097 km (0.115 R)
• M16: 1,467,406 km (0.059 R)
• M17: 1,603,839 km (0.095 R)
• M18: 1,718,580 km (0.056 R)
• M19: 1,796,670 km (0.076 R)
• M20: 1,869,225 km (0.114 R)
• M21: 1,969,905 km (0.118 R)
• M22: 2,183,830 km (0.053 R)
• M23: 2,240,228 km (0.056 R)
• M24: 2,318,617 km (0.119 R)
• M25: 2,427,076 km (0.101 R)
• M26: 2,544,660 km (0.054 R)
• M27: 2,634,119 km (0.04 R)
• M28: 2,702,037 km (0.109 R)
• M29: 2,770,403 km (0.095 R)
• M30: 2,854,776 km (0.097 R)
• M31: 2,940,047 km (0.094 R)
• M32: 3,002,579 km (0.114 R)
• M33: 3,273,501 km (0.064 R)
• M34: 3,585,562 km (0.113 R)
• M35: 3,728,428 km (0.092 R)
• M36: 3,847,358 km (0.103 R)
• M37: 3,993,665 km (0.119 R)
• M38: 4,238,556 km (0.103 R)
• M39: 4,336,094 km (0.076 R)
• M40: 4,452,481 km (0.119 R)
• M41: 4,551,665 km (0.12 R)
• M42: 4,678,973 km (0.109 R)
• M43: 4,853,703 km (0.089 R)
• M44: 5,021,253 km (0.064 R)
• M45: 5,535,420 km (0.109 R)
• M46: 5,779,115 km (0.097 R)
• M47: 5,887,424 km (0.096 R)
• M48: 5,996,481 km (0.097 R)
• M49: 6,166,424 km (0.111 R)
• M50: 6,246,908 km (0.114 R)
• M51: 6,378,404 km (0.048 R)
• M52: 6,541,616 km (0.07 R)
• M53: 6,913,815 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 8

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.21 AU - 3.89 AU

Year: 4537 Days

Day: 11.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 28,247,759 km

• M1: 136,433 km (0.042 R)
• M2: 224,397 km (0.092 R)
• M3: 316,250 km (0.116 R)
• M4: 677,678 km (0.072 R)
• M5: 760,406 km (0.098 R)
• M6: 859,440 km (0.088 R)
• M7: 976,276 km (0.106 R)
• M8: 1,269,637 km (0.08 R)
• M9: 1,542,504 km (0.114 R)
• M10: 1,850,526 km (0.03 R)
• M11: 1,951,953 km (0.098 R)
• M12: 2,072,529 km (0.109 R)
• M13: 2,142,541 km (0.098 R)
• M14: 2,249,054 km (0.063 R)
• M15: 2,655,063 km (0.096 R)
• M16: 2,827,699 km (0.054 R)
• M17: 3,204,386 km (0.109 R)
• M18: 3,554,894 km (0.088 R)
• M19: 3,702,846 km (0.08 R)
• M20: 3,939,361 km (0.103 R)
• M21: 4,026,726 km (0.114 R)
• M22: 4,092,549 km (0.103 R)
• M23: 4,158,821 km (0.103 R)
• M24: 5,338,849 km (0.116 R)
• M25: 5,630,714 km (0.071 R)
• M26: 5,729,299 km (0.117 R)
• M27: 5,853,166 km (0.12 R)
• M28: 5,927,965 km (0.112 R)
• M29: 6,281,166 km (0.032 R)
• M30: 6,408,922 km (0.082 R)
• M31: 6,823,757 km (0.104 R)
• M32: 7,087,349 km (0.069 R)
• M33: 7,167,234 km (0.108 R)
• M34: 7,435,164 km (0.076 R)
• M35: 8,175,224 km (0.107 R)
• M36: 8,342,924 km (0.101 R)
• M37: 8,483,546 km (0.101 R)
• M38: 8,624,916 km (0.029 R)
• M39: 8,710,186 km (0.09 R)
• M40: 8,795,607 km (0.107 R)
• M41: 9,695,288 km (0.095 R)
• M42: 10,141,090 km (0.115 R)
• M43: 10,231,148 km (0.104 R)
• M44: 10,472,300 km (0.088 R)
• M45: 11,021,922 km (0.105 R)
• M46: 12,468,683 km (0.092 R)
• M47: 12,758,754 km (0.047 R)
• M48: 13,148,905 km (0.12 R)
• M49: 13,279,803 km (0.115 R)
• M50: 13,543,095 km (0.107 R)
• M51: 13,874,455 km (0.104 R)
• M52: 14,174,997 km (0.072 R)
• M53: 14,443,974 km (0.117 R)
• M54: 14,545,251 km (0.058 R)
• M55: 14,952,756 km (0.117 R)
• M56: 15,157,855 km (0.069 R)
• M57: 15,536,487 km (0.12 R)
• M58: 15,813,841 km (0.104 R)
• M59: 15,918,261 km (0.107 R)
• M60: 16,655,629 km (0.109 R)
• M61: 16,832,752 km (0.104 R)
• M62: 17,332,260 km (0.109 R)
• M63: 17,981,514 km (0.094 R)
• M64: 18,675,649 km (0.085 R)
• M65: 19,415,709 km (0.088 R)
• M66: 19,527,459 km (0.098 R)
• M67: 19,901,753 km (0.111 R)
• M68: 20,165,195 km (0.062 R)
• M69: 20,278,590 km (0.085 R)
• M70: 20,429,833 km (0.089 R)
• M71: 20,581,525 km (0.077 R)
• M72: 21,077,293 km (0.096 R)
• M73: 22,744,711 km (0.084 R)
• M74: 22,862,594 km (0.091 R)
• M75: 23,177,946 km (0.112 R)
• M76: 23,494,794 km (0.06 R)
• M77: 23,733,403 km (0.101 R)
• M78: 24,012,852 km (0.096 R)
• M79: 24,092,887 km (0.074 R)
• M80: 24,253,106 km (0.091 R)
• M81: 24,857,481 km (0.111 R)
• M82: 25,263,191 km (0.1 R)
• M83: 25,507,634 km (0.111 R)
• M84: 25,752,825 km (0.077 R)
• M85: 25,875,644 km (0.119 R)
• M86: 26,410,606 km (0.062 R)
• M87: 26,493,185 km (0.118 R)
• M88: 27,616,814 km (0.073 R)
• M89: 27,742,626 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit