🌌 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: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 10.6

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 250 Days

Day: 12.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 20,366,670 km

• M1: 136,882 km (0.03 R)
• M2: 237,262 km (0.044 R)
• M3: 316,399 km (0.086 R)
• M4: 414,237 km (0.058 R)
• M5: 519,105 km (0.108 R)
• M6: 628,311 km (0.065 R)
• M7: 736,022 km (0.118 R)
• M8: 811,568 km (0.076 R)
• M9: 930,499 km (0.096 R)
• M10: 1,036,115 km (0.036 R)
• M11: 1,130,212 km (0.028 R)
• M12: 1,198,728 km (0.083 R)
• M13: 1,297,911 km (0.09 R)
• M14: 1,374,206 km (0.079 R)
• M15: 1,447,808 km (0.105 R)
• M16: 1,536,071 km (0.1 R)
• M17: 1,630,766 km (0.064 R)
• M18: 1,718,281 km (0.087 R)
• M19: 1,922,333 km (0.092 R)
• M20: 1,995,336 km (0.033 R)
• M21: 2,129,376 km (0.072 R)
• M22: 2,281,816 km (0.065 R)
• M23: 2,501,276 km (0.091 R)
• M24: 2,576,075 km (0.055 R)
• M25: 2,738,838 km (0.092 R)
• M26: 2,838,320 km (0.054 R)
• M27: 3,092,038 km (0.054 R)
• M28: 3,160,853 km (0.072 R)
• M29: 3,241,935 km (0.11 R)
• M30: 3,465,584 km (0.045 R)
• M31: 3,767,622 km (0.1 R)
• M32: 3,835,241 km (0.117 R)
• M33: 3,990,523 km (0.068 R)
• M34: 4,097,186 km (0.114 R)
• M35: 4,173,182 km (0.081 R)
• M36: 4,332,953 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.2

Radius: 13.3

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.79 AU - 0.81 AU

Year: 477 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 20,366,670 km

• M1: 188,045 km (0.033 R)
• M2: 302,337 km (0.034 R)
• M3: 476,020 km (0.1 R)
• M4: 585,077 km (0.085 R)
• M5: 686,953 km (0.066 R)
• M6: 906,713 km (0.081 R)
• M7: 992,283 km (0.091 R)
• M8: 1,091,466 km (0.071 R)
• M9: 1,233,285 km (0.032 R)
• M10: 1,434,494 km (0.108 R)
• M11: 1,536,221 km (0.115 R)
• M12: 1,703,321 km (0.086 R)
• M13: 1,798,765 km (0.09 R)
• M14: 2,089,733 km (0.097 R)
• M15: 2,206,269 km (0.093 R)
• M16: 2,297,075 km (0.112 R)
• M17: 2,410,470 km (0.111 R)
• M18: 2,525,810 km (0.077 R)
• M19: 2,724,776 km (0.096 R)
• M20: 2,845,202 km (0.03 R)
• M21: 2,967,423 km (0.096 R)
• M22: 3,312,994 km (0.109 R)
• M23: 3,417,563 km (0.075 R)
• M24: 3,523,329 km (0.114 R)
• M25: 3,923,354 km (0.048 R)
• M26: 4,172,135 km (0.086 R)
• M27: 4,285,381 km (0.113 R)
• M28: 4,382,021 km (0.106 R)
• M29: 4,470,583 km (0.099 R)
• M30: 4,685,555 km (0.075 R)
• M31: 4,803,438 km (0.076 R)
• M32: 4,894,842 km (0.089 R)
• M33: 5,256,720 km (0.052 R)
• M34: 5,341,392 km (0.101 R)
• M35: 5,531,531 km (0.12 R)
• M36: 5,617,849 km (0.077 R)
• M37: 5,967,459 km (0.078 R)
• M38: 6,055,871 km (0.095 R)
• M39: 6,144,882 km (0.077 R)
• M40: 6,434,653 km (0.077 R)
• M41: 6,739,085 km (0.053 R)
• M42: 6,954,955 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 13.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.23 AU - 1.95 AU

Year: 1337 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,366,670 km

• M1: 164,408 km (0.089 R)
• M2: 268,678 km (0.055 R)
• M3: 386,262 km (0.066 R)
• M4: 549,623 km (0.066 R)
• M5: 636,689 km (0.092 R)
• M6: 734,974 km (0.117 R)
• M7: 987,196 km (0.068 R)
• M8: 1,137,841 km (0.116 R)
• M9: 1,310,926 km (0.114 R)
• M10: 1,538,165 km (0.085 R)
• M11: 1,699,731 km (0.049 R)
• M12: 1,826,740 km (0.103 R)
• M13: 2,073,875 km (0.075 R)
• M14: 2,227,512 km (0.046 R)
• M15: 2,314,578 km (0.056 R)
• M16: 2,528,354 km (0.056 R)
• M17: 2,656,110 km (0.09 R)
• M18: 2,786,111 km (0.069 R)
• M19: 3,062,268 km (0.09 R)
• M20: 3,287,862 km (0.1 R)
• M21: 3,407,690 km (0.086 R)
• M22: 3,498,645 km (0.103 R)
• M23: 4,071,904 km (0.113 R)
• M24: 4,233,470 km (0.084 R)
• M25: 4,331,307 km (0.053 R)
• M26: 4,764,692 km (0.082 R)
• M27: 4,992,530 km (0.078 R)
• M28: 5,142,427 km (0.093 R)
• M29: 5,364,430 km (0.115 R)
• M30: 5,553,821 km (0.067 R)
• M31: 5,733,338 km (0.12 R)
• M32: 5,817,861 km (0.083 R)
• M33: 6,012,488 km (0.099 R)
• M34: 6,122,891 km (0.117 R)
• M35: 6,221,775 km (0.111 R)
• M36: 6,395,907 km (0.117 R)
• M37: 6,546,403 km (0.059 R)
• M38: 6,634,815 km (0.1 R)
• M39: 6,748,958 km (0.064 R)
• M40: 7,030,950 km (0.071 R)
• M41: 7,343,161 km (0.086 R)
• M42: 7,435,014 km (0.118 R)
• M43: 7,540,481 km (0.103 R)
• M44: 7,659,860 km (0.116 R)
• M45: 7,967,583 km (0.069 R)
• M46: 8,061,979 km (0.045 R)
• M47: 8,238,504 km (0.11 R)
• M48: 8,429,990 km (0.117 R)
• M49: 8,747,735 km (0.094 R)
• M50: 8,929,198 km (0.095 R)
• M51: 9,253,077 km (0.104 R)
• M52: 9,366,771 km (0.108 R)
• M53: 9,452,192 km (0.101 R)
• M54: 9,552,422 km (0.098 R)
• M55: 9,739,270 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 9.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.72 AU - 1.74 AU

Year: 1517 Days

Day: 10.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,366,670 km

• M1: 123,418 km (0.07 R)
• M2: 288,125 km (0.091 R)
• M3: 500,554 km (0.053 R)
• M4: 562,039 km (0.12 R)
• M5: 650,601 km (0.112 R)
• M6: 712,535 km (0.053 R)
• M7: 939,624 km (0.092 R)
• M8: 1,054,665 km (0.057 R)
• M9: 1,299,258 km (0.065 R)
• M10: 1,379,442 km (0.086 R)
• M11: 1,461,422 km (0.074 R)
• M12: 1,815,071 km (0.107 R)
• M13: 1,988,006 km (0.097 R)
• M14: 2,053,231 km (0.05 R)
• M15: 2,185,625 km (0.101 R)
• M16: 2,449,216 km (0.072 R)
• M17: 2,529,401 km (0.1 R)
• M18: 2,641,001 km (0.093 R)
• M19: 2,754,246 km (0.117 R)
• M20: 2,816,778 km (0.082 R)
• M21: 2,890,231 km (0.118 R)
• M22: 3,039,230 km (0.073 R)
• M23: 3,103,857 km (0.084 R)
• M24: 3,190,773 km (0.078 R)
• M25: 3,322,718 km (0.07 R)
• M26: 3,660,510 km (0.096 R)
• M27: 3,787,220 km (0.039 R)
• M28: 3,903,607 km (0.06 R)
• M29: 4,296,301 km (0.12 R)
• M30: 4,381,273 km (0.074 R)
• M31: 4,789,376 km (0.084 R)
• M32: 5,119,538 km (0.076 R)
• M33: 5,222,611 km (0.114 R)
• M34: 5,313,417 km (0.082 R)
• M35: 5,378,642 km (0.101 R)
• M36: 5,483,510 km (0.1 R)
• M37: 5,549,333 km (0.109 R)
• M38: 5,695,191 km (0.067 R)
• M39: 5,775,226 km (0.078 R)
• M40: 5,855,709 km (0.105 R)
• M41: 5,990,796 km (0.084 R)
• M42: 6,058,564 km (0.113 R)
• M43: 6,181,384 km (0.106 R)
• M44: 6,360,303 km (0.074 R)
• M45: 6,429,567 km (0.109 R)
• M46: 6,499,130 km (0.085 R)
• M47: 6,765,564 km (0.102 R)
• M48: 6,864,747 km (0.027 R)
• M49: 6,978,591 km (0.083 R)
• M50: 7,050,099 km (0.081 R)
• M51: 7,164,840 km (0.11 R)
• M52: 7,498,593 km (0.089 R)
• M53: 7,630,688 km (0.105 R)
• M54: 7,793,002 km (0.12 R)
• M55: 7,896,972 km (0.082 R)
• M56: 8,166,249 km (0.118 R)
• M57: 8,453,925 km (0.044 R)
• M58: 8,575,997 km (0.101 R)
• M59: 9,179,774 km (0.118 R)
• M60: 9,352,560 km (0.097 R)
• M61: 9,973,840 km (0.092 R)
• M62: 10,362,794 km (0.061 R)
• M63: 10,509,998 km (0.041 R)
• M64: 10,624,890 km (0.071 R)
• M65: 10,690,713 km (0.106 R)
• M66: 11,005,467 km (0.062 R)
• M67: 11,088,793 km (0.116 R)
• M68: 11,155,663 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 10.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.94 AU - 2.44 AU

Year: 2161 Days

Day: 14.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,366,670 km

• M1: 233,223 km (0.085 R)
• M2: 331,958 km (0.063 R)
• M3: 485,894 km (0.109 R)
• M4: 619,335 km (0.072 R)
• M5: 707,598 km (0.106 R)
• M6: 907,461 km (0.094 R)
• M7: 1,009,935 km (0.077 R)
• M8: 1,237,324 km (0.062 R)
• M9: 1,310,029 km (0.109 R)
• M10: 1,604,288 km (0.113 R)
• M11: 1,684,023 km (0.086 R)
• M12: 1,753,586 km (0.08 R)
• M13: 1,824,047 km (0.117 R)
• M14: 1,967,960 km (0.058 R)
• M15: 2,090,929 km (0.058 R)
• M16: 2,293,186 km (0.116 R)
• M17: 2,462,231 km (0.112 R)
• M18: 2,730,610 km (0.072 R)
• M19: 2,994,351 km (0.108 R)
• M20: 3,136,619 km (0.075 R)
• M21: 3,237,448 km (0.07 R)
• M22: 3,310,302 km (0.102 R)
• M23: 3,758,347 km (0.107 R)
• M24: 3,834,941 km (0.092 R)
• M25: 3,958,659 km (0.034 R)
• M26: 4,337,590 km (0.057 R)
• M27: 5,079,596 km (0.114 R)
• M28: 5,284,246 km (0.098 R)
• M29: 5,456,732 km (0.098 R)
• M30: 5,914,202 km (0.112 R)
• M31: 6,039,565 km (0.074 R)
• M32: 6,129,623 km (0.11 R)
• M33: 7,016,739 km (0.079 R)
• M34: 7,092,435 km (0.028 R)
• M35: 7,398,213 km (0.115 R)
• M36: 7,708,329 km (0.12 R)
• M37: 7,943,797 km (0.112 R)
• M38: 8,022,784 km (0.041 R)
• M39: 8,201,554 km (0.084 R)
• M40: 8,401,716 km (0.09 R)
• M41: 8,562,982 km (0.096 R)
• M42: 8,806,827 km (0.073 R)
• M43: 9,011,776 km (0.043 R)
• M44: 9,176,932 km (0.049 R)
• M45: 9,259,959 km (0.066 R)
• M46: 9,343,135 km (0.077 R)
• M47: 9,489,292 km (0.112 R)
• M48: 9,699,477 km (0.069 R)
• M49: 10,017,672 km (0.077 R)
• M50: 10,339,307 km (0.053 R)
• M51: 10,490,551 km (0.065 R)
• M52: 10,729,758 km (0.109 R)
• M53: 10,817,272 km (0.1 R)
• M54: 10,904,937 km (0.116 R)
• M55: 11,014,891 km (0.051 R)
• M56: 11,147,285 km (0.079 R)
• M57: 11,235,847 km (0.099 R)
• M58: 11,592,489 km (0.111 R)
• M59: 11,907,542 km (0.101 R)
• M60: 12,408,395 km (0.053 R)
• M61: 12,800,192 km (0.036 R)
• M62: 13,079,192 km (0.032 R)
• M63: 13,219,515 km (0.108 R)
• M64: 13,289,826 km (0.089 R)
• M65: 13,596,053 km (0.084 R)
• M66: 14,263,409 km (0.083 R)
• M67: 14,770,995 km (0.092 R)
• M68: 14,965,921 km (0.108 R)
• M69: 15,382,999 km (0.068 R)
• M70: 16,153,279 km (0.107 R)
• M71: 16,783,684 km (0.112 R)
• M72: 17,165,757 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 10.5

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.41 AU - 2.63 AU

Year: 2668 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,366,670 km

• M1: 148,102 km (0.099 R)
• M2: 216,618 km (0.1 R)
• M3: 294,708 km (0.102 R)
• M4: 360,082 km (0.075 R)
• M5: 432,188 km (0.082 R)
• M6: 527,033 km (0.045 R)
• M7: 740,958 km (0.111 R)
• M8: 838,795 km (0.116 R)
• M9: 910,153 km (0.102 R)
• M10: 1,137,243 km (0.058 R)
• M11: 1,346,680 km (0.083 R)
• M12: 1,456,335 km (0.071 R)
• M13: 1,884,185 km (0.096 R)
• M14: 1,993,691 km (0.026 R)
• M15: 2,291,690 km (0.114 R)
• M16: 2,498,284 km (0.072 R)
• M17: 2,649,827 km (0.066 R)
• M18: 2,757,538 km (0.071 R)
• M19: 3,073,937 km (0.115 R)
• M20: 3,203,788 km (0.096 R)
• M21: 3,418,760 km (0.114 R)
• M22: 3,689,831 km (0.092 R)
• M23: 3,845,413 km (0.089 R)
• M24: 4,145,357 km (0.065 R)
• M25: 4,307,222 km (0.099 R)
• M26: 4,434,679 km (0.054 R)
• M27: 4,880,930 km (0.086 R)
• M28: 5,109,515 km (0.081 R)
• M29: 5,361,139 km (0.077 R)
• M30: 5,498,470 km (0.081 R)
• M31: 5,616,951 km (0.078 R)
• M32: 5,776,423 km (0.104 R)
• M33: 6,366,736 km (0.074 R)
• M34: 6,554,032 km (0.08 R)
• M35: 6,891,226 km (0.07 R)
• M36: 7,040,674 km (0.095 R)
• M37: 7,517,143 km (0.091 R)
• M38: 7,715,061 km (0.117 R)
• M39: 8,546,975 km (0.106 R)
• M40: 8,799,796 km (0.112 R)
• M41: 8,915,435 km (0.1 R)
• M42: 9,125,021 km (0.093 R)
• M43: 9,859,547 km (0.091 R)
• M44: 10,343,646 km (0.076 R)
• M45: 10,662,289 km (0.066 R)
• M46: 10,835,374 km (0.047 R)
• M47: 10,959,390 km (0.115 R)
• M48: 12,123,561 km (0.066 R)
• M49: 12,642,067 km (0.045 R)
• M50: 13,035,510 km (0.115 R)
• M51: 13,247,191 km (0.113 R)
• M52: 13,433,141 km (0.076 R)
• M53: 13,727,250 km (0.103 R)
• M54: 13,807,883 km (0.096 R)
• M55: 14,158,990 km (0.076 R)
• M56: 15,090,984 km (0.073 R)
• M57: 15,480,388 km (0.077 R)
• M58: 15,592,287 km (0.095 R)
• M59: 15,676,510 km (0.116 R)
• M60: 15,901,506 km (0.112 R)
• M61: 16,468,781 km (0.055 R)
• M62: 16,554,351 km (0.106 R)
• M63: 17,100,383 km (0.094 R)
• M64: 17,681,571 km (0.052 R)
• M65: 17,857,199 km (0.072 R)
• M66: 18,151,158 km (0.084 R)
• M67: 18,595,015 km (0.079 R)
• M68: 18,952,853 km (0.101 R)
• M69: 19,523,869 km (0.066 R)
• M70: 19,675,112 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.3

Radius: 12.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.48 AU - 4.28 AU

Year: 5097 Days

Day: 9.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,366,670 km

• M1: 163,810 km (0.092 R)
• M2: 251,324 km (0.111 R)
• M3: 362,625 km (0.032 R)
• M4: 522,994 km (0.079 R)
• M5: 605,423 km (0.119 R)
• M6: 702,362 km (0.088 R)
• M7: 824,733 km (0.087 R)
• M8: 1,060,649 km (0.114 R)
• M9: 1,330,823 km (0.093 R)
• M10: 1,535,921 km (0.104 R)
• M11: 2,032,586 km (0.096 R)
• M12: 2,313,681 km (0.111 R)
• M13: 2,713,257 km (0.111 R)
• M14: 3,103,109 km (0.116 R)
• M15: 3,611,293 km (0.06 R)
• M16: 3,780,787 km (0.12 R)
• M17: 3,866,656 km (0.113 R)
• M18: 4,005,333 km (0.051 R)
• M19: 4,395,335 km (0.107 R)
• M20: 4,723,702 km (0.088 R)
• M21: 5,559,805 km (0.094 R)
• M22: 5,815,617 km (0.119 R)
• M23: 6,035,077 km (0.118 R)
• M24: 6,257,529 km (0.088 R)
• M25: 6,461,880 km (0.116 R)
• M26: 6,544,308 km (0.117 R)
• M27: 6,751,950 km (0.077 R)
• M28: 7,387,891 km (0.066 R)
• M29: 7,910,586 km (0.055 R)
• M30: 8,512,867 km (0.118 R)
• M31: 8,808,173 km (0.103 R)
• M32: 9,037,656 km (0.102 R)
• M33: 9,385,621 km (0.076 R)
• M34: 9,572,917 km (0.076 R)
• M35: 9,737,924 km (0.108 R)
• M36: 11,464,283 km (0.042 R)
• M37: 11,564,364 km (0.113 R)
• M38: 11,790,556 km (0.052 R)
• M39: 12,273,009 km (0.079 R)
• M40: 12,426,646 km (0.106 R)
• M41: 12,684,254 km (0.083 R)
• M42: 12,969,687 km (0.111 R)
• M43: 13,152,346 km (0.075 R)
• M44: 13,494,027 km (0.072 R)
• M45: 13,573,314 km (0.117 R)
• M46: 13,812,072 km (0.117 R)
• M47: 13,891,957 km (0.116 R)
• M48: 14,347,483 km (0.113 R)
• M49: 14,617,806 km (0.084 R)
• M50: 14,998,982 km (0.119 R)
• M51: 15,190,916 km (0.061 R)
• M52: 15,604,853 km (0.077 R)
• M53: 16,078,330 km (0.055 R)
• M54: 16,528,470 km (0.106 R)
• M55: 16,897,229 km (0.078 R)
• M56: 17,096,942 km (0.109 R)
• M57: 17,326,126 km (0.119 R)
• M58: 17,556,208 km (0.065 R)
• M59: 17,845,530 km (0.1 R)
• M60: 18,988,308 km (0.077 R)
• M61: 19,315,030 km (0.039 R)
• M62: 19,523,869 km (0.095 R)
• M63: 20,034,147 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 15,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit