🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 14.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.26 AU - 1.44 AU

Year: 1013 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,574,208 km

• M1: 179,069 km (0.101 R)
• M2: 362,326 km (0.116 R)
• M3: 474,375 km (0.081 R)
• M4: 570,566 km (0.069 R)
• M5: 715,975 km (0.092 R)
• M6: 806,482 km (0.056 R)
• M7: 1,014,423 km (0.07 R)
• M8: 1,226,703 km (0.053 R)
• M9: 1,338,602 km (0.094 R)
• M10: 1,501,514 km (0.106 R)
• M11: 1,613,862 km (0.101 R)
• M12: 1,925,474 km (0.082 R)
• M13: 2,057,569 km (0.098 R)
• M14: 2,229,158 km (0.115 R)
• M15: 2,349,584 km (0.066 R)
• M16: 2,453,106 km (0.103 R)
• M17: 2,655,362 km (0.112 R)
• M18: 2,763,521 km (0.069 R)
• M19: 3,128,091 km (0.096 R)
• M20: 3,305,814 km (0.087 R)
• M21: 3,422,500 km (0.083 R)
• M22: 3,726,184 km (0.059 R)
• M23: 3,836,886 km (0.088 R)
• M24: 3,982,295 km (0.112 R)
• M25: 4,371,549 km (0.111 R)
• M26: 4,476,716 km (0.12 R)
• M27: 4,594,599 km (0.11 R)
• M28: 5,064,187 km (0.071 R)
• M29: 5,273,774 km (0.069 R)
• M30: 5,398,389 km (0.103 R)
• M31: 5,561,899 km (0.083 R)
• M32: 5,663,476 km (0.062 R)
• M33: 5,868,276 km (0.118 R)
• M34: 6,114,663 km (0.115 R)
• M35: 6,404,434 km (0.1 R)
• M36: 6,577,818 km (0.062 R)
• M37: 7,024,817 km (0.102 R)
• M38: 7,120,859 km (0.117 R)
• M39: 7,622,161 km (0.115 R)
• M40: 7,891,437 km (0.089 R)
• M41: 8,106,260 km (0.09 R)
• M42: 8,221,600 km (0.088 R)
• M43: 8,395,732 km (0.036 R)
• M44: 8,512,418 km (0.118 R)
• M45: 8,940,118 km (0.102 R)
• M46: 9,074,308 km (0.095 R)
• M47: 9,344,781 km (0.113 R)
• M48: 9,511,283 km (0.042 R)
• M49: 9,678,982 km (0.077 R)
• M50: 9,862,838 km (0.094 R)
• M51: 10,156,499 km (0.089 R)
• M52: 10,437,294 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.2

Radius: 8.4

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.66 AU - 2.38 AU

Year: 1854 Days

Day: 15 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,574,208 km

• M1: 112,049 km (0.099 R)
• M2: 184,305 km (0.09 R)
• M3: 263,891 km (0.089 R)
• M4: 397,482 km (0.055 R)
• M5: 540,796 km (0.113 R)
• M6: 607,966 km (0.108 R)
• M7: 835,953 km (0.108 R)
• M8: 996,920 km (0.091 R)
• M9: 1,496,278 km (0.07 R)
• M10: 1,969,306 km (0.072 R)
• M11: 2,028,547 km (0.082 R)
• M12: 2,185,774 km (0.069 R)
• M13: 2,397,306 km (0.094 R)
• M14: 2,486,317 km (0.094 R)
• M15: 2,602,554 km (0.11 R)
• M16: 3,280,532 km (0.061 R)
• M17: 3,595,585 km (0.071 R)
• M18: 3,816,092 km (0.041 R)
• M19: 4,116,933 km (0.093 R)
• M20: 4,270,271 km (0.091 R)
• M21: 4,614,346 km (0.111 R)
• M22: 4,918,628 km (0.116 R)
• M23: 5,114,153 km (0.112 R)
• M24: 5,229,493 km (0.081 R)
• M25: 5,312,370 km (0.106 R)
• M26: 5,412,451 km (0.045 R)
• M27: 5,870,370 km (0.054 R)
• M28: 5,939,335 km (0.113 R)
• M29: 6,008,449 km (0.061 R)
• M30: 6,078,012 km (0.092 R)
• M31: 6,200,084 km (0.103 R)
• M32: 6,252,742 km (0.036 R)
• M33: 6,340,855 km (0.107 R)
• M34: 6,500,327 km (0.095 R)
• M35: 6,769,154 km (0.092 R)
• M36: 6,877,762 km (0.116 R)
• M37: 7,225,428 km (0.117 R)
• M38: 7,354,830 km (0.098 R)
• M39: 7,691,425 km (0.077 R)
• M40: 7,804,820 km (0.116 R)
• M41: 8,731,429 km (0.089 R)
• M42: 8,988,289 km (0.095 R)
• M43: 9,712,791 km (0.09 R)
• M44: 9,835,312 km (0.087 R)
• M45: 9,896,797 km (0.064 R)
• M46: 9,958,431 km (0.074 R)
• M47: 10,040,710 km (0.084 R)
• M48: 10,164,727 km (0.12 R)
• M49: 10,455,844 km (0.05 R)
• M50: 11,003,971 km (0.114 R)
• M51: 11,089,092 km (0.101 R)
• M52: 11,281,475 km (0.096 R)
• M53: 11,410,428 km (0.1 R)
• M54: 11,778,140 km (0.106 R)
• M55: 11,887,196 km (0.093 R)
• M56: 12,084,067 km (0.06 R)
• M57: 12,193,872 km (0.085 R)
• M58: 12,304,126 km (0.109 R)
• M59: 12,370,398 km (0.091 R)
• M60: 13,017,259 km (0.067 R)
• M61: 13,197,674 km (0.091 R)
• M62: 13,356,247 km (0.077 R)
• M63: 13,858,597 km (0.047 R)
• M64: 14,764,263 km (0.09 R)
• M65: 15,426,233 km (0.096 R)
• M66: 15,712,863 km (0.109 R)
• M67: 15,832,840 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 11.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.98 AU - 2.14 AU

Year: 1909 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,574,208 km

• M1: 153,936 km (0.093 R)
• M2: 238,309 km (0.112 R)
• M3: 918,381 km (0.052 R)
• M4: 993,330 km (0.094 R)
• M5: 1,075,309 km (0.108 R)
• M6: 1,154,896 km (0.077 R)
• M7: 1,275,771 km (0.062 R)
• M8: 1,396,047 km (0.072 R)
• M9: 1,478,476 km (0.069 R)
• M10: 1,979,030 km (0.049 R)
• M11: 2,281,816 km (0.054 R)
• M12: 2,417,053 km (0.101 R)
• M13: 2,517,134 km (0.106 R)
• M14: 2,599,562 km (0.09 R)
• M15: 2,676,456 km (0.071 R)
• M16: 2,938,252 km (0.104 R)
• M17: 3,011,854 km (0.088 R)
• M18: 3,201,843 km (0.036 R)
• M19: 3,319,128 km (0.088 R)
• M20: 3,494,157 km (0.097 R)
• M21: 3,579,428 km (0.112 R)
• M22: 3,737,404 km (0.093 R)
• M23: 3,956,564 km (0.042 R)
• M24: 4,407,752 km (0.093 R)
• M25: 5,083,036 km (0.065 R)
• M26: 5,236,673 km (0.107 R)
• M27: 5,424,718 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.2

Radius: 9.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.99 AU - 2.73 AU

Year: 2341 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,574,208 km

• M1: 132,693 km (0.116 R)
• M2: 195,824 km (0.091 R)
• M3: 253,868 km (0.066 R)
• M4: 339,587 km (0.046 R)
• M5: 409,150 km (0.119 R)
• M6: 480,359 km (0.075 R)
• M7: 575,204 km (0.081 R)
• M8: 642,224 km (0.068 R)
• M9: 717,322 km (0.111 R)
• M10: 882,777 km (0.116 R)
• M11: 1,031,627 km (0.065 R)
• M12: 1,109,119 km (0.114 R)
• M13: 1,232,537 km (0.12 R)
• M14: 1,446,312 km (0.115 R)
• M15: 1,574,966 km (0.08 R)
• M16: 1,693,448 km (0.086 R)
• M17: 1,872,965 km (0.103 R)
• M18: 1,991,297 km (0.117 R)
• M19: 2,066,545 km (0.11 R)
• M20: 2,369,181 km (0.118 R)
• M21: 2,513,543 km (0.103 R)
• M22: 2,636,214 km (0.088 R)
• M23: 2,803,015 km (0.034 R)
• M24: 2,981,785 km (0.048 R)
• M25: 3,111,785 km (0.094 R)
• M26: 3,531,557 km (0.109 R)
• M27: 3,660,062 km (0.117 R)
• M28: 3,827,611 km (0.095 R)
• M29: 3,959,706 km (0.107 R)
• M30: 4,055,000 km (0.098 R)
• M31: 4,228,533 km (0.111 R)
• M32: 4,296,600 km (0.113 R)
• M33: 4,365,116 km (0.075 R)
• M34: 4,493,322 km (0.074 R)
• M35: 4,632,747 km (0.083 R)
• M36: 4,713,081 km (0.116 R)
• M37: 4,865,072 km (0.045 R)
• M38: 5,257,168 km (0.036 R)
• M39: 5,393,602 km (0.096 R)
• M40: 5,478,274 km (0.107 R)
• M41: 5,670,208 km (0.106 R)
• M42: 5,734,685 km (0.118 R)
• M43: 5,875,307 km (0.084 R)
• M44: 5,984,214 km (0.115 R)
• M45: 6,093,869 km (0.088 R)
• M46: 6,170,912 km (0.105 R)
• M47: 6,426,725 km (0.082 R)
• M48: 6,663,239 km (0.109 R)
• M49: 6,811,041 km (0.056 R)
• M50: 6,868,188 km (0.119 R)
• M51: 7,144,944 km (0.112 R)
• M52: 7,331,343 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 12.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.18 AU - 3.3 AU

Year: 3766 Days

Day: 7.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,574,208 km

• M1: 205,847 km (0.092 R)
• M2: 427,700 km (0.058 R)
• M3: 524,640 km (0.095 R)
• M4: 659,128 km (0.098 R)
• M5: 1,091,316 km (0.107 R)
• M6: 1,332,319 km (0.045 R)
• M7: 1,446,761 km (0.066 R)
• M8: 1,564,495 km (0.028 R)
• M9: 1,644,978 km (0.108 R)
• M10: 1,796,222 km (0.086 R)
• M11: 1,937,891 km (0.057 R)
• M12: 2,039,468 km (0.057 R)
• M13: 2,172,610 km (0.049 R)
• M14: 2,278,376 km (0.112 R)
• M15: 2,558,273 km (0.102 R)
• M16: 2,702,486 km (0.076 R)
• M17: 2,949,023 km (0.095 R)
• M18: 3,358,921 km (0.117 R)
• M19: 3,446,585 km (0.116 R)
• M20: 3,570,752 km (0.093 R)
• M21: 3,660,361 km (0.05 R)
• M22: 4,101,076 km (0.077 R)
• M23: 4,578,293 km (0.092 R)
• M24: 4,774,266 km (0.044 R)
• M25: 4,873,300 km (0.077 R)
• M26: 5,378,642 km (0.114 R)
• M27: 6,287,299 km (0.078 R)
• M28: 6,748,360 km (0.095 R)
• M29: 7,448,927 km (0.118 R)
• M30: 7,610,343 km (0.099 R)
• M31: 7,703,243 km (0.067 R)
• M32: 8,196,467 km (0.091 R)
• M33: 8,555,203 km (0.084 R)
• M34: 9,238,566 km (0.063 R)
• M35: 9,437,082 km (0.093 R)
• M36: 9,536,864 km (0.063 R)
• M37: 10,092,022 km (0.078 R)
• M38: 10,219,779 km (0.113 R)
• M39: 10,735,742 km (0.052 R)
• M40: 11,260,232 km (0.097 R)
• M41: 11,445,883 km (0.099 R)
• M42: 12,035,597 km (0.103 R)
• M43: 12,252,664 km (0.087 R)
• M44: 12,334,344 km (0.047 R)
• M45: 12,498,304 km (0.085 R)
• M46: 13,161,321 km (0.107 R)
• M47: 13,722,613 km (0.05 R)
• M48: 13,835,858 km (0.112 R)
• M49: 13,977,827 km (0.114 R)
• M50: 14,120,244 km (0.036 R)
• M51: 14,636,955 km (0.115 R)
• M52: 15,277,084 km (0.109 R)
• M53: 15,394,369 km (0.113 R)
• M54: 15,748,317 km (0.055 R)
• M55: 15,955,959 km (0.089 R)
• M56: 16,284,177 km (0.051 R)
• M57: 16,795,802 km (0.103 R)
• M58: 16,947,344 km (0.115 R)
• M59: 17,129,704 km (0.115 R)
• M60: 18,737,732 km (0.051 R)
• M61: 19,432,464 km (0.061 R)
• M62: 19,527,908 km (0.099 R)
• M63: 19,911,028 km (0.076 R)
• M64: 20,814,749 km (0.091 R)
• M65: 20,977,511 km (0.119 R)
• M66: 21,108,110 km (0.055 R)
• M67: 22,228,598 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.3

Radius: 11.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.4 AU - 4.12 AU

Year: 4708 Days

Day: 11.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,574,208 km

• M1: 154,684 km (0.093 R)
• M2: 552,016 km (0.103 R)
• M3: 661,971 km (0.054 R)
• M4: 758,012 km (0.102 R)
• M5: 1,286,392 km (0.028 R)
• M6: 1,410,110 km (0.067 R)
• M7: 1,509,143 km (0.05 R)
• M8: 1,790,238 km (0.103 R)
• M9: 2,024,358 km (0.088 R)
• M10: 2,251,897 km (0.115 R)
• M11: 2,608,987 km (0.076 R)
• M12: 3,169,231 km (0.095 R)
• M13: 3,415,319 km (0.11 R)
• M14: 3,687,438 km (0.06 R)
• M15: 4,068,015 km (0.102 R)
• M16: 4,694,830 km (0.076 R)
• M17: 4,802,241 km (0.114 R)
• M18: 5,063,439 km (0.096 R)
• M19: 5,217,974 km (0.103 R)
• M20: 5,759,967 km (0.08 R)
• M21: 6,060,958 km (0.11 R)
• M22: 7,241,734 km (0.117 R)
• M23: 7,820,229 km (0.118 R)
• M24: 8,050,609 km (0.098 R)
• M25: 8,127,952 km (0.05 R)
• M26: 8,387,504 km (0.062 R)
• M27: 9,101,834 km (0.117 R)
• M28: 9,643,677 km (0.099 R)
• M29: 9,808,235 km (0.083 R)
• M30: 9,890,962 km (0.037 R)
• M31: 10,504,164 km (0.111 R)
• M32: 10,645,235 km (0.098 R)
• M33: 11,215,951 km (0.111 R)
• M34: 11,475,952 km (0.107 R)
• M35: 12,476,462 km (0.112 R)
• M36: 12,896,533 km (0.101 R)
• M37: 13,382,427 km (0.114 R)
• M38: 13,535,466 km (0.089 R)
• M39: 14,060,105 km (0.053 R)
• M40: 14,560,211 km (0.114 R)
• M41: 14,717,588 km (0.116 R)
• M42: 14,812,284 km (0.085 R)
• M43: 15,002,422 km (0.107 R)
• M44: 15,385,094 km (0.092 R)
• M45: 15,577,626 km (0.105 R)
• M46: 15,965,085 km (0.095 R)
• M47: 16,192,623 km (0.087 R)
• M48: 17,146,459 km (0.064 R)
• M49: 17,312,812 km (0.067 R)
• M50: 17,513,124 km (0.099 R)
• M51: 18,560,309 km (0.07 R)
• M52: 19,108,585 km (0.055 R)
• M53: 20,326,760 km (0.068 R)
• M54: 20,644,057 km (0.103 R)
• M55: 21,105,268 km (0.075 R)
• M56: 21,212,230 km (0.034 R)
• M57: 22,837,611 km (0.114 R)
• M58: 23,020,569 km (0.089 R)
• M59: 23,240,927 km (0.1 R)
• M60: 23,351,330 km (0.107 R)
• M61: 23,609,686 km (0.092 R)
• M62: 23,906,189 km (0.064 R)
• M63: 24,241,138 km (0.061 R)
• M64: 24,577,584 km (0.098 R)
• M65: 24,953,374 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 14.4

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.96 AU - 4.42 AU

Year: 5538 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,574,208 km

• M1: 234,420 km (0.085 R)
• M2: 541,245 km (0.077 R)
• M3: 732,431 km (0.059 R)
• M4: 824,284 km (0.06 R)
• M5: 963,261 km (0.05 R)
• M6: 1,095,804 km (0.095 R)
• M7: 1,187,957 km (0.06 R)
• M8: 1,430,754 km (0.108 R)
• M9: 1,532,780 km (0.077 R)
• M10: 1,690,456 km (0.063 R)
• M11: 1,909,766 km (0.042 R)
• M12: 2,499,182 km (0.093 R)
• M13: 2,686,927 km (0.048 R)
• M14: 3,278,737 km (0.083 R)
• M15: 3,415,768 km (0.101 R)
• M16: 3,695,815 km (0.105 R)
• M17: 3,814,746 km (0.068 R)
• M18: 4,154,782 km (0.108 R)
• M19: 5,047,731 km (0.104 R)
• M20: 5,502,658 km (0.108 R)
• M21: 5,666,468 km (0.117 R)
• M22: 5,943,075 km (0.101 R)
• M23: 6,224,319 km (0.097 R)
• M24: 7,756,051 km (0.089 R)
• M25: 8,094,591 km (0.087 R)
• M26: 8,469,483 km (0.086 R)
• M27: 9,204,159 km (0.061 R)
• M28: 9,366,472 km (0.082 R)
• M29: 9,859,547 km (0.104 R)
• M30: 10,226,510 km (0.118 R)
• M31: 10,666,029 km (0.042 R)
• M32: 10,768,204 km (0.094 R)
• M33: 10,973,901 km (0.071 R)
• M34: 11,389,035 km (0.115 R)
• M35: 11,528,610 km (0.09 R)
• M36: 12,021,535 km (0.031 R)
• M37: 12,341,974 km (0.102 R)
• M38: 12,449,535 km (0.115 R)
• M39: 12,846,268 km (0.087 R)
• M40: 12,955,176 km (0.044 R)
• M41: 13,064,382 km (0.067 R)
• M42: 13,210,539 km (0.105 R)
• M43: 13,689,402 km (0.107 R)
• M44: 13,949,553 km (0.107 R)
• M45: 14,323,996 km (0.118 R)
• M46: 14,701,880 km (0.12 R)
• M47: 15,313,287 km (0.112 R)
• M48: 15,699,698 km (0.086 R)
• M49: 15,894,175 km (0.113 R)
• M50: 16,089,401 km (0.074 R)
• M51: 16,364,062 km (0.085 R)
• M52: 16,838,437 km (0.096 R)
• M53: 16,997,609 km (0.113 R)
• M54: 17,437,876 km (0.086 R)
• M55: 17,882,032 km (0.106 R)
• M56: 18,003,805 km (0.088 R)
• M57: 18,657,846 km (0.071 R)
• M58: 20,073,641 km (0.086 R)
• M59: 20,200,200 km (0.059 R)
• M60: 23,051,685 km (0.092 R)
• M61: 23,850,987 km (0.086 R)
• M62: 25,340,084 km (0.12 R)
• M63: 26,257,269 km (0.074 R)
• M64: 26,812,726 km (0.068 R)
• M65: 27,091,875 km (0.095 R)
• M66: 27,559,518 km (0.12 R)
• M67: 27,747,263 km (0.092 R)
• M68: 27,982,431 km (0.12 R)
• M69: 28,455,011 km (0.114 R)
• M70: 29,121,170 km (0.12 R)
• M71: 29,312,356 km (0.087 R)
• M72: 29,744,245 km (0.096 R)
• M73: 30,371,659 km (0.093 R)
• M74: 30,906,022 km (0.037 R)
• M75: 31,787,154 km (0.102 R)
• M76: 32,726,329 km (0.094 R)
• M77: 33,224,191 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit