🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501

Radius: 8.6

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.53 AU - 0.59 AU

Year: 279 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,657,177 km

• M1: 116,238 km (0.066 R)
• M2: 174,132 km (0.116 R)
• M3: 290,519 km (0.115 R)
• M4: 347,665 km (0.099 R)
• M5: 407,505 km (0.089 R)
• M6: 482,004 km (0.107 R)
• M7: 582,085 km (0.06 R)
• M8: 652,995 km (0.068 R)
• M9: 736,470 km (0.117 R)
• M10: 797,656 km (0.119 R)
• M11: 898,036 km (0.061 R)
• M12: 960,418 km (0.081 R)
• M13: 1,027,887 km (0.11 R)
• M14: 1,100,741 km (0.033 R)
• M15: 1,190,649 km (0.116 R)
• M16: 1,259,614 km (0.109 R)
• M17: 1,338,003 km (0.072 R)
• M18: 1,446,611 km (0.117 R)
• M19: 1,512,285 km (0.026 R)
• M20: 1,608,626 km (0.08 R)
• M21: 1,728,753 km (0.087 R)
• M22: 1,811,929 km (0.03 R)
• M23: 1,874,162 km (0.046 R)
• M24: 2,000,872 km (0.044 R)
• M25: 2,093,024 km (0.037 R)
• M26: 2,167,823 km (0.114 R)
• M27: 2,238,882 km (0.095 R)
• M28: 2,325,050 km (0.112 R)
• M29: 2,402,691 km (0.078 R)
• M30: 2,706,525 km (0.116 R)
• M31: 2,824,408 km (0.103 R)
• M32: 2,907,285 km (0.076 R)
• M33: 3,028,011 km (0.046 R)
• M34: 3,086,354 km (0.091 R)
• M35: 3,177,309 km (0.112 R)
• M36: 3,350,843 km (0.107 R)
• M37: 3,438,806 km (0.071 R)
• M38: 3,572,248 km (0.097 R)
• M39: 3,650,936 km (0.109 R)
• M40: 3,707,334 km (0.091 R)
• M41: 3,764,182 km (0.108 R)
• M42: 3,867,255 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 14

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.95 AU - 0.95 AU

Year: 617 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,657,177 km

• M1: 178,171 km (0.085 R)
• M2: 274,662 km (0.084 R)
• M3: 405,111 km (0.113 R)
• M4: 518,805 km (0.111 R)
• M5: 624,122 km (0.086 R)
• M6: 731,234 km (0.09 R)
• M7: 827,426 km (0.116 R)
• M8: 936,333 km (0.042 R)
• M9: 1,030,580 km (0.067 R)
• M10: 1,136,794 km (0.083 R)
• M11: 1,290,431 km (0.106 R)
• M12: 1,442,273 km (0.103 R)
• M13: 1,529,937 km (0.118 R)
• M14: 1,624,184 km (0.03 R)
• M15: 1,715,888 km (0.053 R)
• M16: 1,869,225 km (0.069 R)
• M17: 2,079,261 km (0.114 R)
• M18: 2,211,356 km (0.084 R)
• M19: 2,330,136 km (0.048 R)
• M20: 2,428,871 km (0.094 R)
• M21: 2,619,309 km (0.085 R)
• M22: 2,751,105 km (0.11 R)
• M23: 2,838,171 km (0.101 R)
• M24: 2,944,086 km (0.111 R)
• M25: 3,033,246 km (0.076 R)
• M26: 3,147,689 km (0.086 R)
• M27: 3,343,662 km (0.079 R)
• M28: 3,474,560 km (0.104 R)
• M29: 3,594,538 km (0.117 R)
• M30: 3,910,339 km (0.089 R)
• M31: 4,048,567 km (0.064 R)
• M32: 4,161,663 km (0.073 R)
• M33: 4,384,115 km (0.119 R)
• M34: 4,666,257 km (0.048 R)
• M35: 4,756,913 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.1

Radius: 8.4

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.83 AU - 1.37 AU

Year: 769 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,657,177 km

• M1: 109,506 km (0.058 R)
• M2: 162,912 km (0.112 R)
• M3: 220,806 km (0.116 R)
• M4: 320,139 km (0.085 R)
• M5: 482,453 km (0.112 R)
• M6: 581,637 km (0.106 R)
• M7: 657,034 km (0.052 R)
• M8: 730,636 km (0.062 R)
• M9: 796,160 km (0.103 R)
• M10: 869,612 km (0.109 R)
• M11: 1,097,600 km (0.083 R)
• M12: 1,365,081 km (0.093 R)
• M13: 1,433,447 km (0.082 R)
• M14: 1,524,103 km (0.098 R)
• M15: 1,689,259 km (0.047 R)
• M16: 2,076,568 km (0.096 R)
• M17: 2,155,855 km (0.06 R)
• M18: 2,300,965 km (0.109 R)
• M19: 2,457,743 km (0.108 R)
• M20: 2,541,668 km (0.119 R)
• M21: 2,677,951 km (0.056 R)
• M22: 2,773,096 km (0.049 R)
• M23: 2,949,023 km (0.09 R)
• M24: 3,002,579 km (0.118 R)
• M25: 3,517,644 km (0.071 R)
• M26: 3,574,492 km (0.108 R)
• M27: 3,746,828 km (0.089 R)
• M28: 3,814,596 km (0.086 R)
• M29: 3,882,813 km (0.11 R)
• M30: 4,099,879 km (0.063 R)
• M31: 4,290,467 km (0.102 R)
• M32: 4,504,541 km (0.098 R)
• M33: 4,638,880 km (0.097 R)
• M34: 4,774,566 km (0.094 R)
• M35: 4,837,546 km (0.102 R)
• M36: 5,060,597 km (0.098 R)
• M37: 5,461,519 km (0.11 R)
• M38: 5,516,571 km (0.114 R)
• M39: 5,582,693 km (0.069 R)
• M40: 5,693,695 km (0.08 R)
• M41: 5,783,005 km (0.027 R)
• M42: 6,432,858 km (0.118 R)
• M43: 6,736,841 km (0.086 R)
• M44: 6,795,932 km (0.089 R)
• M45: 6,914,563 km (0.102 R)
• M46: 7,021,825 km (0.11 R)
• M47: 7,093,632 km (0.107 R)
• M48: 7,165,738 km (0.099 R)
• M49: 7,566,660 km (0.101 R)
• M50: 7,627,995 km (0.103 R)
• M51: 7,689,630 km (0.068 R)
• M52: 7,788,364 km (0.091 R)
• M53: 7,987,330 km (0.091 R)
• M54: 8,062,428 km (0.059 R)
• M55: 8,137,675 km (0.088 R)
• M56: 8,288,919 km (0.094 R)
• M57: 8,390,197 km (0.116 R)
• M58: 8,568,667 km (0.066 R)
• M59: 8,658,276 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 14.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2 AU - 2.64 AU

Year: 2356 Days

Day: 11.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,657,177 km

• M1: 225,594 km (0.081 R)
• M2: 339,138 km (0.056 R)
• M3: 538,852 km (0.115 R)
• M4: 680,371 km (0.093 R)
• M5: 819,497 km (0.058 R)
• M6: 1,110,615 km (0.078 R)
• M7: 1,259,016 km (0.073 R)
• M8: 1,361,939 km (0.094 R)
• M9: 1,478,775 km (0.12 R)
• M10: 1,587,981 km (0.101 R)
• M11: 1,677,591 km (0.053 R)
• M12: 1,815,221 km (0.031 R)
• M13: 1,932,954 km (0.088 R)
• M14: 2,201,482 km (0.068 R)
• M15: 2,417,502 km (0.05 R)
• M16: 2,508,607 km (0.116 R)
• M17: 2,843,407 km (0.036 R)
• M18: 3,009,460 km (0.038 R)
• M19: 3,250,313 km (0.116 R)
• M20: 4,088,360 km (0.027 R)
• M21: 4,276,554 km (0.12 R)
• M22: 4,403,713 km (0.118 R)
• M23: 4,580,537 km (0.1 R)
• M24: 4,710,687 km (0.083 R)
• M25: 4,908,157 km (0.04 R)
• M26: 5,328,676 km (0.085 R)
• M27: 5,621,290 km (0.117 R)
• M28: 6,114,813 km (0.119 R)
• M29: 6,294,630 km (0.112 R)
• M30: 6,585,897 km (0.081 R)
• M31: 6,788,751 km (0.098 R)
• M32: 6,881,502 km (0.092 R)
• M33: 7,219,593 km (0.1 R)
• M34: 7,563,070 km (0.108 R)
• M35: 7,794,947 km (0.106 R)
• M36: 7,990,172 km (0.078 R)
• M37: 8,108,055 km (0.096 R)
• M38: 8,305,674 km (0.045 R)
• M39: 8,685,952 km (0.119 R)
• M40: 9,902,781 km (0.083 R)
• M41: 10,050,733 km (0.115 R)
• M42: 10,498,928 km (0.104 R)
• M43: 10,844,798 km (0.106 R)
• M44: 11,503,627 km (0.12 R)
• M45: 11,726,229 km (0.099 R)
• M46: 12,040,085 km (0.062 R)
• M47: 12,470,628 km (0.096 R)
• M48: 12,676,325 km (0.099 R)
• M49: 12,860,031 km (0.107 R)
• M50: 13,393,497 km (0.073 R)
• M51: 13,533,820 km (0.069 R)
• M52: 13,863,235 km (0.091 R)
• M53: 14,076,412 km (0.091 R)
• M54: 14,171,406 km (0.117 R)
• M55: 14,746,461 km (0.114 R)
• M56: 14,867,186 km (0.068 R)
• M57: 15,012,595 km (0.061 R)
• M58: 15,158,453 km (0.062 R)
• M59: 15,280,375 km (0.099 R)
• M60: 15,746,522 km (0.089 R)
• M61: 16,970,382 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 13.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.87 AU - 2.87 AU

Year: 2433 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,657,177 km

• M1: 193,131 km (0.067 R)
• M2: 465,549 km (0.034 R)
• M3: 554,260 km (0.028 R)
• M4: 681,867 km (0.116 R)
• M5: 869,912 km (0.119 R)
• M6: 1,000,959 km (0.116 R)
• M7: 1,099,993 km (0.078 R)
• M8: 1,259,764 km (0.086 R)
• M9: 1,523,355 km (0.072 R)
• M10: 1,657,544 km (0.049 R)
• M11: 1,749,397 km (0.115 R)
• M12: 2,065,049 km (0.114 R)
• M13: 2,164,532 km (0.106 R)
• M14: 2,357,962 km (0.071 R)
• M15: 2,610,782 km (0.11 R)
• M16: 2,795,386 km (0.117 R)
• M17: 2,883,798 km (0.105 R)
• M18: 2,984,328 km (0.118 R)
• M19: 3,154,720 km (0.106 R)
• M20: 3,844,067 km (0.101 R)
• M21: 4,067,417 km (0.035 R)
• M22: 4,397,878 km (0.089 R)
• M23: 4,488,385 km (0.072 R)
• M24: 4,605,670 km (0.087 R)
• M25: 4,697,672 km (0.094 R)
• M26: 4,856,695 km (0.063 R)
• M27: 4,963,807 km (0.106 R)
• M28: 5,622,786 km (0.107 R)
• M29: 5,735,283 km (0.086 R)
• M30: 6,048,840 km (0.116 R)
• M31: 6,603,549 km (0.113 R)
• M32: 6,932,216 km (0.077 R)
• M33: 7,159,455 km (0.091 R)
• M34: 7,528,214 km (0.074 R)
• M35: 7,668,237 km (0.107 R)
• M36: 7,966,386 km (0.106 R)
• M37: 8,124,960 km (0.08 R)
• M38: 8,268,424 km (0.119 R)
• M39: 8,574,352 km (0.054 R)
• M40: 8,785,733 km (0.112 R)
• M41: 8,933,237 km (0.067 R)
• M42: 9,097,944 km (0.11 R)
• M43: 9,213,882 km (0.075 R)
• M44: 9,363,780 km (0.119 R)
• M45: 9,902,930 km (0.118 R)
• M46: 10,504,314 km (0.098 R)
• M47: 10,626,086 km (0.104 R)
• M48: 10,835,823 km (0.096 R)
• M49: 10,941,289 km (0.08 R)
• M50: 11,082,360 km (0.094 R)
• M51: 11,170,772 km (0.087 R)
• M52: 11,401,901 km (0.106 R)
• M53: 11,544,916 km (0.103 R)
• M54: 11,670,579 km (0.113 R)
• M55: 11,832,892 km (0.101 R)
• M56: 12,050,408 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 8.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.92 AU - 2.82 AU

Year: 2433 Days

Day: 12.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,657,177 km

• M1: 122,820 km (0.084 R)
• M2: 219,161 km (0.079 R)
• M3: 545,434 km (0.114 R)
• M4: 647,011 km (0.115 R)
• M5: 833,410 km (0.105 R)
• M6: 1,611,019 km (0.105 R)
• M7: 1,694,794 km (0.069 R)
• M8: 1,780,065 km (0.117 R)
• M9: 1,837,810 km (0.062 R)
• M10: 1,925,474 km (0.068 R)
• M11: 2,084,946 km (0.102 R)
• M12: 2,363,946 km (0.101 R)
• M13: 2,622,002 km (0.114 R)
• M14: 2,911,923 km (0.115 R)
• M15: 2,968,770 km (0.108 R)
• M16: 3,188,679 km (0.07 R)
• M17: 3,318,380 km (0.095 R)
• M18: 3,437,909 km (0.067 R)
• M19: 3,583,168 km (0.061 R)
• M20: 4,171,537 km (0.103 R)
• M21: 4,365,715 km (0.097 R)
• M22: 4,418,074 km (0.067 R)
• M23: 4,749,583 km (0.074 R)
• M24: 5,892,810 km (0.096 R)
• M25: 6,067,091 km (0.048 R)
• M26: 6,287,299 km (0.107 R)
• M27: 6,346,390 km (0.115 R)
• M28: 6,675,207 km (0.066 R)
• M29: 7,101,561 km (0.069 R)
• M30: 7,901,012 km (0.084 R)
• M31: 8,012,911 km (0.085 R)
• M32: 8,189,885 km (0.115 R)
• M33: 8,270,817 km (0.107 R)
• M34: 8,596,941 km (0.096 R)
• M35: 8,960,763 km (0.049 R)
• M36: 9,177,979 km (0.103 R)
• M37: 9,413,895 km (0.062 R)
• M38: 9,566,634 km (0.066 R)
• M39: 9,703,217 km (0.096 R)
• M40: 9,788,787 km (0.116 R)
• M41: 9,857,452 km (0.076 R)
• M42: 9,995,382 km (0.103 R)
• M43: 10,307,892 km (0.065 R)
• M44: 10,535,580 km (0.1 R)
• M45: 10,641,196 km (0.116 R)
• M46: 10,853,625 km (0.066 R)
• M47: 10,906,882 km (0.086 R)
• M48: 11,698,853 km (0.088 R)
• M49: 11,790,107 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 13.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.7 AU - 4.9 AU

Year: 7013 Days

Day: 7.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,657,177 km

• M1: 229,932 km (0.092 R)
• M2: 352,602 km (0.073 R)
• M3: 486,941 km (0.083 R)
• M4: 699,520 km (0.119 R)
• M5: 896,839 km (0.076 R)
• M6: 1,079,199 km (0.081 R)
• M7: 1,166,415 km (0.083 R)
• M8: 1,443,470 km (0.101 R)
• M9: 1,580,202 km (0.116 R)
• M10: 1,680,732 km (0.099 R)
• M11: 2,017,327 km (0.095 R)
• M12: 2,329,688 km (0.084 R)
• M13: 2,538,975 km (0.11 R)
• M14: 2,803,314 km (0.093 R)
• M15: 3,411,280 km (0.088 R)
• M16: 3,516,597 km (0.087 R)
• M17: 3,894,033 km (0.036 R)
• M18: 4,059,787 km (0.106 R)
• M19: 4,398,626 km (0.102 R)
• M20: 4,571,412 km (0.092 R)
• M21: 4,687,948 km (0.049 R)
• M22: 4,776,062 km (0.066 R)
• M23: 5,103,681 km (0.1 R)
• M24: 5,438,780 km (0.114 R)
• M25: 5,624,581 km (0.09 R)
• M26: 6,066,493 km (0.071 R)
• M27: 7,017,487 km (0.106 R)
• M28: 7,152,274 km (0.075 R)
• M29: 8,085,017 km (0.049 R)
• M30: 10,407,225 km (0.113 R)
• M31: 11,342,959 km (0.112 R)
• M32: 11,541,326 km (0.113 R)
• M33: 11,780,832 km (0.109 R)
• M34: 11,941,351 km (0.08 R)
• M35: 12,879,030 km (0.09 R)
• M36: 13,086,074 km (0.12 R)
• M37: 13,419,527 km (0.115 R)
• M38: 14,222,868 km (0.115 R)
• M39: 14,868,084 km (0.118 R)
• M40: 15,303,563 km (0.108 R)
• M41: 17,132,696 km (0.118 R)
• M42: 17,911,203 km (0.112 R)
• M43: 18,328,133 km (0.066 R)
• M44: 18,467,708 km (0.118 R)
• M45: 18,701,379 km (0.112 R)
• M46: 19,218,689 km (0.043 R)
• M47: 19,645,492 km (0.086 R)
• M48: 19,788,507 km (0.101 R)
• M49: 19,883,951 km (0.117 R)
• M50: 21,432,737 km (0.105 R)
• M51: 22,719,728 km (0.07 R)
• M52: 23,120,650 km (0.119 R)
• M53: 23,675,808 km (0.045 R)
• M54: 24,954,122 km (0.113 R)
• M55: 25,679,671 km (0.094 R)
• M56: 26,517,270 km (0.075 R)
• M57: 27,470,507 km (0.045 R)
• M58: 28,596,680 km (0.064 R)
• M59: 28,704,690 km (0.098 R)
• M60: 29,519,400 km (0.081 R)
• M61: 29,792,566 km (0.055 R)
• M62: 30,507,045 km (0.078 R)
• M63: 31,338,360 km (0.113 R)
• M64: 32,402,001 km (0.086 R)
• M65: 32,683,993 km (0.099 R)
• M66: 33,193,374 km (0.115 R)
• M67: 33,591,454 km (0.104 R)
• M68: 34,564,738 km (0.106 R)
• M69: 34,910,608 km (0.051 R)
• M70: 35,373,314 km (0.105 R)
• M71: 35,489,402 km (0.095 R)
• M72: 35,605,490 km (0.072 R)
• M73: 35,838,115 km (0.088 R)
• M74: 36,305,010 km (0.041 R)
• M75: 36,891,433 km (0.102 R)
• M76: 37,954,775 km (0.076 R)
• M77: 38,848,622 km (0.072 R)
• M78: 39,148,117 km (0.107 R)
• M79: 39,388,371 km (0.115 R)
• M80: 39,508,648 km (0.104 R)
• M81: 39,990,802 km (0.105 R)
• M82: 40,111,677 km (0.107 R)
• M83: 40,353,876 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit