🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 35.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 13.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.8 AU

Year: 384 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,944,891 km

• M1: 165,605 km (0.114 R)
• M2: 253,868 km (0.057 R)
• M3: 336,446 km (0.077 R)
• M4: 483,201 km (0.114 R)
• M5: 567,275 km (0.049 R)
• M6: 666,459 km (0.073 R)
• M7: 763,248 km (0.108 R)
• M8: 889,210 km (0.097 R)
• M9: 1,001,259 km (0.098 R)
• M10: 1,085,183 km (0.111 R)
• M11: 1,183,170 km (0.088 R)
• M12: 1,454,390 km (0.104 R)
• M13: 1,546,692 km (0.051 R)
• M14: 1,715,289 km (0.102 R)
• M15: 1,808,788 km (0.083 R)
• M16: 1,904,082 km (0.038 R)
• M17: 2,080,906 km (0.072 R)
• M18: 2,229,307 km (0.069 R)
• M19: 2,326,995 km (0.097 R)
• M20: 2,411,218 km (0.09 R)
• M21: 2,572,784 km (0.104 R)
• M22: 2,716,997 km (0.105 R)
• M23: 2,816,479 km (0.097 R)
• M24: 2,911,923 km (0.056 R)
• M25: 2,997,642 km (0.108 R)
• M26: 3,100,565 km (0.11 R)
• M27: 3,193,765 km (0.076 R)
• M28: 3,276,792 km (0.072 R)
• M29: 3,507,472 km (0.118 R)
• M30: 3,616,229 km (0.11 R)
• M31: 3,702,846 km (0.039 R)
• M32: 3,807,715 km (0.072 R)
• M33: 3,889,993 km (0.038 R)
• M34: 3,996,806 km (0.034 R)
• M35: 4,128,602 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.96 AU

Year: 560 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,944,891 km

• M1: 139,575 km (0.049 R)
• M2: 208,091 km (0.119 R)
• M3: 291,417 km (0.066 R)
• M4: 351,705 km (0.06 R)
• M5: 438,322 km (0.052 R)
• M6: 521,947 km (0.073 R)
• M7: 579,841 km (0.078 R)
• M8: 763,548 km (0.114 R)
• M9: 839,842 km (0.101 R)
• M10: 900,130 km (0.115 R)
• M11: 966,701 km (0.065 R)
• M12: 1,161,328 km (0.114 R)
• M13: 1,255,575 km (0.114 R)
• M14: 1,319,902 km (0.068 R)
• M15: 1,452,147 km (0.114 R)
• M16: 1,519,765 km (0.084 R)
• M17: 1,606,083 km (0.111 R)
• M18: 1,688,062 km (0.088 R)
• M19: 1,777,522 km (0.112 R)
• M20: 1,905,578 km (0.084 R)
• M21: 1,973,944 km (0.077 R)
• M22: 2,106,637 km (0.026 R)
• M23: 2,164,532 km (0.115 R)
• M24: 2,229,307 km (0.095 R)
• M25: 2,367,835 km (0.091 R)
• M26: 2,441,437 km (0.107 R)
• M27: 2,563,659 km (0.099 R)
• M28: 2,722,831 km (0.092 R)
• M29: 2,942,590 km (0.109 R)
• M30: 3,058,379 km (0.058 R)
• M31: 3,146,193 km (0.081 R)
• M32: 3,234,755 km (0.091 R)
• M33: 3,301,924 km (0.037 R)
• M34: 3,369,393 km (0.072 R)
• M35: 3,536,344 km (0.086 R)
• M36: 3,605,608 km (0.033 R)
• M37: 3,752,962 km (0.075 R)
• M38: 3,815,643 km (0.074 R)
• M39: 4,013,860 km (0.089 R)
• M40: 4,094,045 km (0.062 R)
• M41: 4,150,593 km (0.096 R)
• M42: 4,247,981 km (0.08 R)
• M43: 4,370,951 km (0.087 R)
• M44: 4,486,739 km (0.102 R)
• M45: 4,544,933 km (0.09 R)
• M46: 4,637,085 km (0.071 R)
• M47: 4,712,782 km (0.083 R)
• M48: 4,789,077 km (0.095 R)
• M49: 4,857,144 km (0.046 R)
• M50: 5,020,205 km (0.107 R)
• M51: 5,089,469 km (0.075 R)
• M52: 5,150,355 km (0.083 R)
• M53: 5,413,797 km (0.085 R)
• M54: 5,582,993 km (0.045 R)
• M55: 5,762,809 km (0.101 R)
• M56: 5,972,246 km (0.1 R)
• M57: 6,110,175 km (0.1 R)
• M58: 6,267,702 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 15

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.84 AU - 1 AU

Year: 579 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 36,944,891 km

• M1: 192,981 km (0.085 R)
• M2: 299,794 km (0.095 R)
• M3: 435,031 km (0.062 R)
• M4: 567,724 km (0.12 R)
• M5: 672,143 km (0.052 R)
• M6: 809,025 km (0.033 R)
• M7: 962,064 km (0.103 R)
• M8: 1,258,716 km (0.088 R)
• M9: 1,378,544 km (0.111 R)
• M10: 1,547,141 km (0.109 R)
• M11: 1,656,946 km (0.099 R)
• M12: 1,769,593 km (0.052 R)
• M13: 1,871,320 km (0.047 R)
• M14: 2,217,788 km (0.116 R)
• M15: 2,410,171 km (0.09 R)
• M16: 2,592,980 km (0.09 R)
• M17: 2,948,275 km (0.111 R)
• M18: 3,194,064 km (0.073 R)
• M19: 3,489,370 km (0.113 R)
• M20: 3,679,808 km (0.08 R)
• M21: 3,820,430 km (0.107 R)
• M22: 4,043,930 km (0.1 R)
• M23: 4,198,315 km (0.103 R)
• M24: 4,419,869 km (0.057 R)
• M25: 4,579,041 km (0.06 R)
• M26: 4,702,160 km (0.089 R)
• M27: 4,807,178 km (0.101 R)
• M28: 4,932,391 km (0.066 R)
• M29: 5,078,249 km (0.114 R)
• M30: 5,274,971 km (0.05 R)
• M31: 5,394,200 km (0.069 R)
• M32: 5,574,765 km (0.12 R)
• M33: 6,014,433 km (0.11 R)
• M34: 6,338,462 km (0.097 R)
• M35: 6,582,606 km (0.097 R)
• M36: 6,679,096 km (0.079 R)
• M37: 6,829,891 km (0.069 R)
• M38: 6,960,191 km (0.101 R)
• M39: 7,102,309 km (0.103 R)
• M40: 7,356,026 km (0.103 R)
• M41: 7,456,107 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 11.4

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.14 AU - 1.38 AU

Year: 928 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,944,891 km

• M1: 155,582 km (0.09 R)
• M2: 266,135 km (0.094 R)
• M3: 397,033 km (0.093 R)
• M4: 493,374 km (0.084 R)
• M5: 616,343 km (0.09 R)
• M6: 714,629 km (0.052 R)
• M7: 838,047 km (0.048 R)
• M8: 1,079,498 km (0.098 R)
• M9: 1,194,240 km (0.038 R)
• M10: 1,336,208 km (0.118 R)
• M11: 1,507,797 km (0.08 R)
• M12: 1,580,053 km (0.079 R)
• M13: 1,695,093 km (0.054 R)
• M14: 1,821,653 km (0.079 R)
• M15: 1,986,510 km (0.105 R)
• M16: 2,174,555 km (0.113 R)
• M17: 2,257,133 km (0.114 R)
• M18: 2,415,856 km (0.09 R)
• M19: 2,588,043 km (0.051 R)
• M20: 2,975,053 km (0.101 R)
• M21: 3,191,371 km (0.108 R)
• M22: 3,574,043 km (0.089 R)
• M23: 3,661,109 km (0.09 R)
• M24: 3,837,335 km (0.103 R)
• M25: 4,084,471 km (0.062 R)
• M26: 4,244,391 km (0.065 R)
• M27: 4,360,030 km (0.107 R)
• M28: 4,653,541 km (0.052 R)
• M29: 4,784,738 km (0.077 R)
• M30: 4,893,047 km (0.114 R)
• M31: 5,210,643 km (0.077 R)
• M32: 5,522,256 km (0.119 R)
• M33: 5,648,666 km (0.107 R)
• M34: 5,724,961 km (0.117 R)
• M35: 5,904,329 km (0.11 R)
• M36: 5,981,820 km (0.059 R)
• M37: 6,150,866 km (0.101 R)
• M38: 6,255,734 km (0.055 R)
• M39: 6,467,116 km (0.112 R)
• M40: 6,815,679 km (0.113 R)
• M41: 7,033,344 km (0.091 R)
• M42: 7,531,355 km (0.073 R)
• M43: 7,728,226 km (0.101 R)
• M44: 7,827,260 km (0.065 R)
• M45: 7,940,954 km (0.053 R)
• M46: 8,242,095 km (0.099 R)
• M47: 8,357,883 km (0.058 R)
• M48: 8,503,293 km (0.067 R)
• M49: 8,929,796 km (0.042 R)
• M50: 9,078,496 km (0.036 R)
• M51: 9,272,974 km (0.081 R)
• M52: 9,393,400 km (0.067 R)
• M53: 9,575,012 km (0.108 R)
• M54: 9,696,784 km (0.079 R)
• M55: 9,911,009 km (0.109 R)
• M56: 10,390,919 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 13.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.11 AU - 1.49 AU

Year: 972 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,944,891 km

• M1: 222,452 km (0.056 R)
• M2: 312,510 km (0.051 R)
• M3: 419,472 km (0.091 R)
• M4: 505,790 km (0.108 R)
• M5: 600,336 km (0.099 R)
• M6: 696,677 km (0.079 R)
• M7: 945,459 km (0.059 R)
• M8: 1,094,608 km (0.101 R)
• M9: 1,196,484 km (0.097 R)
• M10: 1,418,038 km (0.093 R)
• M11: 1,606,980 km (0.103 R)
• M12: 1,716,486 km (0.11 R)
• M13: 1,820,606 km (0.067 R)
• M14: 2,180,688 km (0.107 R)
• M15: 2,400,597 km (0.091 R)
• M16: 2,758,585 km (0.035 R)
• M17: 2,929,725 km (0.079 R)
• M18: 3,114,328 km (0.093 R)
• M19: 3,272,753 km (0.077 R)
• M20: 3,413,674 km (0.064 R)
• M21: 3,639,267 km (0.112 R)
• M22: 3,774,953 km (0.084 R)
• M23: 3,933,676 km (0.112 R)
• M24: 4,126,956 km (0.105 R)
• M25: 4,367,809 km (0.05 R)
• M26: 4,545,830 km (0.117 R)
• M27: 4,771,723 km (0.099 R)
• M28: 4,932,092 km (0.05 R)
• M29: 5,082,737 km (0.103 R)
• M30: 5,956,688 km (0.076 R)
• M31: 6,493,445 km (0.053 R)
• M32: 6,582,306 km (0.116 R)
• M33: 6,799,822 km (0.045 R)
• M34: 7,111,135 km (0.086 R)
• M35: 7,281,676 km (0.066 R)
• M36: 7,413,771 km (0.079 R)
• M37: 7,613,484 km (0.082 R)
• M38: 7,747,524 km (0.09 R)
• M39: 8,058,987 km (0.091 R)
• M40: 8,347,112 km (0.118 R)
• M41: 8,666,504 km (0.104 R)
• M42: 8,792,615 km (0.119 R)
• M43: 8,947,598 km (0.083 R)
• M44: 9,032,420 km (0.119 R)
• M45: 9,475,529 km (0.118 R)
• M46: 9,619,891 km (0.083 R)
• M47: 9,750,490 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.2

Radius: 11.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.29 AU - 6.07 AU

Year: 7734 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,944,891 km

• M1: 142,716 km (0.1 R)
• M2: 500,106 km (0.059 R)
• M3: 744,997 km (0.12 R)
• M4: 856,747 km (0.105 R)
• M5: 974,630 km (0.032 R)
• M6: 1,184,067 km (0.117 R)
• M7: 1,257,221 km (0.105 R)
• M8: 1,470,846 km (0.045 R)
• M9: 1,614,610 km (0.09 R)
• M10: 1,968,708 km (0.098 R)
• M11: 2,145,981 km (0.111 R)
• M12: 2,273,289 km (0.069 R)
• M13: 2,670,621 km (0.098 R)
• M14: 2,847,595 km (0.089 R)
• M15: 3,028,609 km (0.082 R)
• M16: 3,423,398 km (0.102 R)
• M17: 3,616,229 km (0.075 R)
• M18: 4,193,378 km (0.078 R)
• M19: 4,492,873 km (0.086 R)
• M20: 4,680,618 km (0.1 R)
• M21: 4,799,399 km (0.118 R)
• M22: 4,967,248 km (0.117 R)
• M23: 5,457,779 km (0.055 R)
• M24: 5,658,390 km (0.043 R)
• M25: 5,963,869 km (0.101 R)
• M26: 6,092,822 km (0.044 R)
• M27: 6,196,493 km (0.095 R)
• M28: 6,300,913 km (0.106 R)
• M29: 6,564,504 km (0.11 R)
• M30: 6,804,908 km (0.069 R)
• M31: 7,266,717 km (0.106 R)
• M32: 7,710,873 km (0.116 R)
• M33: 7,795,096 km (0.097 R)
• M34: 8,049,712 km (0.08 R)
• M35: 8,393,488 km (0.091 R)
• M36: 8,888,806 km (0.051 R)
• M37: 10,122,241 km (0.063 R)
• M38: 10,245,509 km (0.114 R)
• M39: 10,932,164 km (0.063 R)
• M40: 11,090,289 km (0.111 R)
• M41: 11,440,796 km (0.08 R)
• M42: 11,989,821 km (0.119 R)
• M43: 12,218,406 km (0.074 R)
• M44: 13,080,090 km (0.09 R)
• M45: 13,416,685 km (0.098 R)
• M46: 14,236,332 km (0.103 R)
• M47: 14,513,088 km (0.051 R)
• M48: 14,861,651 km (0.112 R)
• M49: 15,212,907 km (0.096 R)
• M50: 16,139,217 km (0.078 R)
• M51: 16,427,791 km (0.073 R)
• M52: 17,230,533 km (0.086 R)
• M53: 17,304,135 km (0.077 R)
• M54: 18,383,185 km (0.118 R)
• M55: 18,533,680 km (0.083 R)
• M56: 19,216,146 km (0.096 R)
• M57: 20,100,269 km (0.091 R)
• M58: 21,391,897 km (0.091 R)
• M59: 21,629,608 km (0.108 R)
• M60: 21,709,045 km (0.037 R)
• M61: 22,027,838 km (0.087 R)
• M62: 23,033,883 km (0.072 R)
• M63: 23,155,506 km (0.106 R)
• M64: 23,399,650 km (0.033 R)
• M65: 24,343,314 km (0.107 R)
• M66: 24,757,550 km (0.069 R)
• M67: 24,840,577 km (0.104 R)
• M68: 24,965,491 km (0.111 R)
• M69: 25,425,056 km (0.07 R)
• M70: 25,971,686 km (0.102 R)
• M71: 26,777,720 km (0.11 R)
• M72: 27,076,766 km (0.078 R)
• M73: 27,721,383 km (0.037 R)
• M74: 28,327,554 km (0.117 R)
• M75: 28,501,536 km (0.111 R)
• M76: 28,588,602 km (0.097 R)
• M77: 28,763,183 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.5

Radius: 13.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.49 AU - 5.67 AU

Year: 8647 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,944,891 km

• M1: 352,004 km (0.073 R)
• M2: 453,581 km (0.071 R)
• M3: 569,220 km (0.05 R)
• M4: 1,049,728 km (0.057 R)
• M5: 1,834,818 km (0.11 R)
• M6: 1,974,243 km (0.107 R)
• M7: 2,200,884 km (0.104 R)
• M8: 2,546,006 km (0.108 R)
• M9: 3,096,526 km (0.102 R)
• M10: 3,862,019 km (0.099 R)
• M11: 4,253,217 km (0.111 R)
• M12: 4,548,374 km (0.074 R)
• M13: 4,712,183 km (0.092 R)
• M14: 4,933,738 km (0.104 R)
• M15: 5,943,224 km (0.1 R)
• M16: 6,122,592 km (0.119 R)
• M17: 6,395,159 km (0.025 R)
• M18: 6,733,849 km (0.043 R)
• M19: 7,078,522 km (0.116 R)
• M20: 7,850,298 km (0.113 R)
• M21: 8,989,486 km (0.087 R)
• M22: 9,754,230 km (0.119 R)
• M23: 10,108,627 km (0.098 R)
• M24: 10,215,889 km (0.108 R)
• M25: 11,419,853 km (0.1 R)
• M26: 11,568,852 km (0.108 R)
• M27: 12,133,285 km (0.097 R)
• M28: 12,361,721 km (0.068 R)
• M29: 12,629,950 km (0.099 R)
• M30: 13,485,350 km (0.04 R)
• M31: 13,682,520 km (0.118 R)
• M32: 13,801,152 km (0.118 R)
• M33: 13,920,231 km (0.11 R)
• M34: 14,359,600 km (0.074 R)
• M35: 14,763,215 km (0.084 R)
• M36: 15,871,137 km (0.104 R)
• M37: 16,079,378 km (0.118 R)
• M38: 16,709,185 km (0.119 R)
• M39: 16,836,193 km (0.094 R)
• M40: 17,176,229 km (0.096 R)
• M41: 17,949,800 km (0.041 R)
• M42: 18,515,579 km (0.078 R)
• M43: 18,778,722 km (0.117 R)
• M44: 19,843,559 km (0.111 R)
• M45: 20,202,893 km (0.056 R)
• M46: 20,338,279 km (0.025 R)
• M47: 21,064,876 km (0.098 R)
• M48: 21,523,543 km (0.118 R)
• M49: 21,938,977 km (0.103 R)
• M50: 22,171,003 km (0.047 R)
• M51: 22,264,053 km (0.075 R)
• M52: 22,871,869 km (0.112 R)
• M53: 22,965,816 km (0.086 R)
• M54: 23,865,348 km (0.061 R)
• M55: 24,151,679 km (0.05 R)
• M56: 24,535,397 km (0.079 R)
• M57: 24,776,250 km (0.091 R)
• M58: 25,017,850 km (0.03 R)
• M59: 25,552,214 km (0.105 R)
• M60: 25,747,439 km (0.119 R)
• M61: 26,434,692 km (0.091 R)
• M62: 26,879,745 km (0.086 R)
• M63: 27,777,183 km (0.06 R)
• M64: 28,280,131 km (0.096 R)
• M65: 28,633,930 km (0.1 R)
• M66: 29,090,952 km (0.077 R)
• M67: 29,806,628 km (0.075 R)
• M68: 30,735,481 km (0.063 R)
• M69: 30,839,302 km (0.039 R)
• M70: 31,359,902 km (0.089 R)
• M71: 32,621,461 km (0.108 R)
• M72: 33,205,192 km (0.119 R)
• M73: 33,578,439 km (0.092 R)
• M74: 33,685,401 km (0.115 R)
• M75: 34,436,831 km (0.114 R)
• M76: 34,598,547 km (0.103 R)
• M77: 35,031,184 km (0.12 R)
• M78: 35,302,554 km (0.111 R)
• M79: 35,574,523 km (0.062 R)
• M80: 35,956,447 km (0.096 R)
• M81: 36,394,619 km (0.117 R)
• M82: 36,834,586 km (0.063 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: 176 - 15,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit