🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 11.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 265 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 20,009,553 km

• M1: 147,055 km (0.12 R)
• M2: 258,954 km (0.066 R)
• M3: 353,949 km (0.058 R)
• M4: 427,252 km (0.055 R)
• M5: 504,594 km (0.115 R)
• M6: 636,539 km (0.093 R)
• M7: 754,871 km (0.082 R)
• M8: 909,854 km (0.07 R)
• M9: 1,072,318 km (0.114 R)
• M10: 1,149,510 km (0.028 R)
• M11: 1,224,758 km (0.11 R)
• M12: 1,334,712 km (0.093 R)
• M13: 1,469,649 km (0.096 R)
• M14: 1,887,925 km (0.109 R)
• M15: 2,035,728 km (0.08 R)
• M16: 2,113,519 km (0.059 R)
• M17: 2,192,357 km (0.054 R)
• M18: 2,272,242 km (0.087 R)
• M19: 2,388,779 km (0.111 R)
• M20: 2,497,088 km (0.049 R)
• M21: 2,585,949 km (0.113 R)
• M22: 2,702,635 km (0.1 R)
• M23: 2,875,421 km (0.116 R)
• M24: 3,040,876 km (0.071 R)
• M25: 3,164,145 km (0.07 R)
• M26: 3,272,154 km (0.079 R)
• M27: 3,352,339 km (0.065 R)
• M28: 3,427,586 km (0.1 R)
• M29: 3,503,283 km (0.054 R)
• M30: 3,591,546 km (0.117 R)
• M31: 3,704,193 km (0.045 R)
• M32: 3,836,288 km (0.088 R)
• M33: 3,951,478 km (0.04 R)
• M34: 4,080,282 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 14.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.55 AU - 0.71 AU

Year: 333 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 20,009,553 km

• M1: 175,777 km (0.072 R)
• M2: 274,961 km (0.12 R)
• M3: 377,884 km (0.108 R)
• M4: 482,453 km (0.119 R)
• M5: 575,204 km (0.091 R)
• M6: 675,883 km (0.087 R)
• M7: 773,122 km (0.12 R)
• M8: 879,635 km (0.071 R)
• M9: 968,197 km (0.097 R)
• M10: 1,202,168 km (0.103 R)
• M11: 1,302,100 km (0.11 R)
• M12: 1,400,535 km (0.108 R)
• M13: 1,525,001 km (0.053 R)
• M14: 1,615,059 km (0.065 R)
• M15: 1,785,899 km (0.107 R)
• M16: 1,876,107 km (0.083 R)
• M17: 1,978,432 km (0.098 R)
• M18: 2,098,409 km (0.098 R)
• M19: 2,379,055 km (0.111 R)
• M20: 2,695,155 km (0.036 R)
• M21: 2,799,724 km (0.12 R)
• M22: 3,073,339 km (0.087 R)
• M23: 3,176,860 km (0.06 R)
• M24: 3,330,946 km (0.071 R)
• M25: 3,494,157 km (0.101 R)
• M26: 3,672,777 km (0.101 R)
• M27: 3,920,212 km (0.105 R)
• M28: 4,026,127 km (0.092 R)
• M29: 4,193,378 km (0.114 R)
• M30: 4,294,955 km (0.112 R)
• M31: 4,383,666 km (0.102 R)
• M32: 4,528,328 km (0.12 R)
• M33: 4,674,485 km (0.087 R)
• M34: 4,765,739 km (0.067 R)
• M35: 4,871,954 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 13.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.59 AU - 0.85 AU

Year: 407 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 20,009,553 km

• M1: 167,550 km (0.091 R)
• M2: 264,190 km (0.065 R)
• M3: 379,380 km (0.107 R)
• M4: 502,499 km (0.114 R)
• M5: 597,045 km (0.117 R)
• M6: 687,103 km (0.112 R)
• M7: 801,695 km (0.117 R)
• M8: 886,517 km (0.082 R)
• M9: 971,489 km (0.089 R)
• M10: 1,063,192 km (0.072 R)
• M11: 1,248,245 km (0.054 R)
• M12: 1,333,366 km (0.078 R)
• M13: 1,416,542 km (0.111 R)
• M14: 1,542,653 km (0.116 R)
• M15: 1,626,278 km (0.097 R)
• M16: 1,798,166 km (0.115 R)
• M17: 1,926,671 km (0.117 R)
• M18: 2,198,042 km (0.074 R)
• M19: 2,486,915 km (0.077 R)
• M20: 2,571,139 km (0.115 R)
• M21: 2,671,369 km (0.03 R)
• M22: 2,778,182 km (0.099 R)
• M23: 2,896,813 km (0.087 R)
• M24: 3,001,382 km (0.094 R)
• M25: 3,091,290 km (0.071 R)
• M26: 3,241,337 km (0.049 R)
• M27: 3,421,453 km (0.077 R)
• M28: 3,588,105 km (0.033 R)
• M29: 3,689,383 km (0.09 R)
• M30: 3,803,077 km (0.119 R)
• M31: 3,889,096 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 13.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.7 AU - 1.06 AU

Year: 550 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 20,009,553 km

• M1: 169,644 km (0.068 R)
• M2: 272,717 km (0.074 R)
• M3: 414,536 km (0.112 R)
• M4: 554,859 km (0.114 R)
• M5: 696,079 km (0.045 R)
• M6: 799,301 km (0.045 R)
• M7: 917,035 km (0.09 R)
• M8: 1,067,530 km (0.064 R)
• M9: 1,153,100 km (0.03 R)
• M10: 1,250,638 km (0.072 R)
• M11: 1,360,892 km (0.044 R)
• M12: 1,670,111 km (0.12 R)
• M13: 1,808,937 km (0.059 R)
• M14: 1,951,654 km (0.086 R)
• M15: 2,058,616 km (0.118 R)
• M16: 2,231,551 km (0.094 R)
• M17: 2,457,743 km (0.045 R)
• M18: 2,641,749 km (0.096 R)
• M19: 2,735,547 km (0.106 R)
• M20: 2,830,392 km (0.084 R)
• M21: 2,932,866 km (0.086 R)
• M22: 3,030,254 km (0.056 R)
• M23: 3,248,069 km (0.088 R)
• M24: 3,348,898 km (0.089 R)
• M25: 3,444,042 km (0.054 R)
• M26: 3,650,786 km (0.112 R)
• M27: 3,762,835 km (0.112 R)
• M28: 3,975,863 km (0.09 R)
• M29: 4,069,511 km (0.117 R)
• M30: 4,436,774 km (0.057 R)
• M31: 4,624,369 km (0.085 R)
• M32: 4,768,731 km (0.104 R)
• M33: 4,883,772 km (0.08 R)
• M34: 5,038,755 km (0.114 R)
• M35: 5,211,092 km (0.051 R)
• M36: 5,441,323 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.85 AU - 0.97 AU

Year: 579 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 20,009,553 km

• M1: 112,498 km (0.087 R)
• M2: 176,077 km (0.073 R)
• M3: 269,875 km (0.097 R)
• M4: 345,721 km (0.114 R)
• M5: 414,685 km (0.082 R)
• M6: 494,571 km (0.097 R)
• M7: 554,859 km (0.086 R)
• M8: 644,916 km (0.073 R)
• M9: 744,249 km (0.109 R)
• M10: 808,726 km (0.117 R)
• M11: 877,392 km (0.116 R)
• M12: 961,615 km (0.116 R)
• M13: 1,048,681 km (0.111 R)
• M14: 1,107,623 km (0.071 R)
• M15: 1,253,630 km (0.082 R)
• M16: 1,321,548 km (0.085 R)
• M17: 1,390,662 km (0.088 R)
• M18: 1,535,473 km (0.113 R)
• M19: 1,635,703 km (0.071 R)
• M20: 1,699,133 km (0.116 R)
• M21: 1,763,460 km (0.092 R)
• M22: 1,865,785 km (0.053 R)
• M23: 1,935,198 km (0.095 R)
• M24: 2,008,501 km (0.088 R)
• M25: 2,070,734 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 12.1

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.18 AU - 1.68 AU

Year: 1140 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,009,553 km

• M1: 157,527 km (0.113 R)
• M2: 254,616 km (0.097 R)
• M3: 332,706 km (0.025 R)
• M4: 434,432 km (0.058 R)
• M5: 597,643 km (0.032 R)
• M6: 804,388 km (0.085 R)
• M7: 881,281 km (0.09 R)
• M8: 1,159,832 km (0.064 R)
• M9: 1,272,779 km (0.033 R)
• M10: 1,441,076 km (0.084 R)
• M11: 1,932,505 km (0.065 R)
• M12: 2,009,698 km (0.063 R)
• M13: 2,157,351 km (0.057 R)
• M14: 2,278,076 km (0.081 R)
• M15: 2,547,801 km (0.095 R)
• M16: 3,232,511 km (0.118 R)
• M17: 3,324,962 km (0.059 R)
• M18: 3,667,691 km (0.109 R)
• M19: 4,109,154 km (0.069 R)
• M20: 4,451,434 km (0.068 R)
• M21: 4,580,537 km (0.05 R)
• M22: 4,855,797 km (0.102 R)
• M23: 5,123,129 km (0.091 R)
• M24: 5,272,278 km (0.09 R)
• M25: 5,574,914 km (0.088 R)
• M26: 5,812,625 km (0.099 R)
• M27: 5,925,721 km (0.061 R)
• M28: 6,125,285 km (0.077 R)
• M29: 6,298,220 km (0.118 R)
• M30: 6,414,308 km (0.068 R)
• M31: 6,501,972 km (0.09 R)
• M32: 6,976,048 km (0.094 R)
• M33: 7,171,722 km (0.081 R)
• M34: 7,338,823 km (0.093 R)
• M35: 7,661,505 km (0.095 R)
• M36: 7,770,113 km (0.096 R)
• M37: 7,894,878 km (0.087 R)
• M38: 8,320,783 km (0.099 R)
• M39: 8,625,065 km (0.071 R)
• M40: 9,244,550 km (0.114 R)
• M41: 9,327,278 km (0.108 R)
• M42: 9,609,868 km (0.113 R)
• M43: 9,895,450 km (0.027 R)
• M44: 10,030,836 km (0.082 R)
• M45: 10,132,713 km (0.071 R)
• M46: 10,217,834 km (0.116 R)
• M47: 10,664,832 km (0.114 R)
• M48: 10,768,803 km (0.085 R)
• M49: 10,890,575 km (0.087 R)
• M50: 11,012,946 km (0.096 R)
• M51: 11,170,772 km (0.074 R)
• M52: 11,649,037 km (0.104 R)
• M53: 11,917,565 km (0.11 R)
• M54: 12,224,540 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 12.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.47 AU - 2.31 AU

Year: 1733 Days

Day: 10.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,009,553 km

• M1: 167,699 km (0.085 R)
• M2: 367,712 km (0.103 R)
• M3: 565,330 km (0.107 R)
• M4: 654,341 km (0.095 R)
• M5: 1,004,699 km (0.089 R)
• M6: 1,090,718 km (0.084 R)
• M7: 1,206,507 km (0.107 R)
• M8: 1,289,234 km (0.098 R)
• M9: 1,393,205 km (0.056 R)
• M10: 1,600,099 km (0.11 R)
• M11: 1,733,391 km (0.119 R)
• M12: 1,881,193 km (0.059 R)
• M13: 2,144,785 km (0.118 R)
• M14: 2,235,291 km (0.106 R)
• M15: 2,373,669 km (0.061 R)
• M16: 2,479,435 km (0.061 R)
• M17: 2,574,729 km (0.098 R)
• M18: 3,095,778 km (0.106 R)
• M19: 3,276,941 km (0.097 R)
• M20: 3,381,959 km (0.113 R)
• M21: 3,488,174 km (0.112 R)
• M22: 3,636,126 km (0.116 R)
• M23: 4,092,699 km (0.071 R)
• M24: 4,392,792 km (0.116 R)
• M25: 4,523,540 km (0.113 R)
• M26: 4,759,456 km (0.096 R)
• M27: 4,849,065 km (0.109 R)
• M28: 5,197,479 km (0.093 R)
• M29: 5,460,322 km (0.075 R)
• M30: 5,554,120 km (0.065 R)
• M31: 5,664,224 km (0.045 R)
• M32: 5,775,076 km (0.071 R)
• M33: 6,063,650 km (0.087 R)
• M34: 6,389,774 km (0.054 R)
• M35: 6,472,202 km (0.057 R)
• M36: 6,755,241 km (0.116 R)
• M37: 7,196,106 km (0.083 R)
• M38: 7,981,046 km (0.108 R)
• M39: 8,302,682 km (0.097 R)
• M40: 8,610,405 km (0.114 R)
• M41: 8,720,060 km (0.055 R)
• M42: 8,848,415 km (0.118 R)
• M43: 9,051,419 km (0.104 R)
• M44: 9,237,220 km (0.065 R)
• M45: 9,518,464 km (0.067 R)
• M46: 9,840,698 km (0.104 R)
• M47: 10,263,012 km (0.087 R)
• M48: 10,593,324 km (0.103 R)
• M49: 10,789,298 km (0.074 R)
• M50: 10,907,480 km (0.117 R)
• M51: 11,184,984 km (0.111 R)
• M52: 11,324,559 km (0.037 R)
• M53: 11,848,301 km (0.03 R)
• M54: 12,256,404 km (0.115 R)
• M55: 12,400,467 km (0.117 R)
• M56: 12,690,088 km (0.092 R)
• M57: 12,981,954 km (0.104 R)
• M58: 13,149,802 km (0.099 R)
• M59: 13,913,799 km (0.105 R)
• M60: 13,999,518 km (0.102 R)
• M61: 14,452,800 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 8.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.7 AU - 4.38 AU

Year: 4442 Days

Day: 9.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,009,553 km

• M1: 117,734 km (0.054 R)
• M2: 208,988 km (0.082 R)
• M3: 313,408 km (0.118 R)
• M4: 395,836 km (0.071 R)
• M5: 503,098 km (0.094 R)
• M6: 630,106 km (0.088 R)
• M7: 836,701 km (0.107 R)
• M8: 990,039 km (0.038 R)
• M9: 1,220,719 km (0.109 R)
• M10: 1,278,314 km (0.062 R)
• M11: 1,384,229 km (0.115 R)
• M12: 1,542,504 km (0.086 R)
• M13: 1,784,852 km (0.049 R)
• M14: 1,863,840 km (0.104 R)
• M15: 1,930,710 km (0.089 R)
• M16: 2,192,058 km (0.104 R)
• M17: 2,598,066 km (0.042 R)
• M18: 2,949,023 km (0.047 R)
• M19: 3,202,292 km (0.06 R)
• M20: 3,479,048 km (0.091 R)
• M21: 3,628,646 km (0.083 R)
• M22: 3,729,625 km (0.12 R)
• M23: 3,917,220 km (0.049 R)
• M24: 4,355,243 km (0.063 R)
• M25: 4,426,751 km (0.111 R)
• M26: 4,808,824 km (0.083 R)
• M27: 4,901,275 km (0.091 R)
• M28: 5,031,874 km (0.101 R)
• M29: 5,125,821 km (0.09 R)
• M30: 5,258,365 km (0.066 R)
• M31: 5,411,404 km (0.105 R)
• M32: 5,662,878 km (0.041 R)
• M33: 5,721,520 km (0.104 R)
• M34: 6,117,506 km (0.088 R)
• M35: 6,542,812 km (0.036 R)
• M36: 7,788,514 km (0.097 R)
• M37: 7,984,936 km (0.09 R)
• M38: 8,072,750 km (0.031 R)
• M39: 8,405,007 km (0.11 R)
• M40: 8,628,955 km (0.112 R)
• M41: 8,741,602 km (0.082 R)
• M42: 9,128,612 km (0.054 R)
• M43: 9,382,030 km (0.096 R)
• M44: 9,614,356 km (0.114 R)
• M45: 10,037,419 km (0.077 R)
• M46: 10,418,594 km (0.12 R)
• M47: 10,731,702 km (0.112 R)
• M48: 10,999,183 km (0.108 R)
• M49: 11,664,894 km (0.102 R)
• M50: 12,242,342 km (0.079 R)
• M51: 12,957,868 km (0.111 R)
• M52: 13,164,912 km (0.109 R)
• M53: 13,398,883 km (0.073 R)
• M54: 13,739,517 km (0.105 R)
• M55: 13,924,121 km (0.098 R)
• M56: 14,030,036 km (0.036 R)
• M57: 14,536,425 km (0.038 R)
• M58: 15,266,463 km (0.104 R)
• M59: 15,732,161 km (0.116 R)
• M60: 15,925,292 km (0.094 R)
• M61: 16,902,764 km (0.1 R)
• M62: 17,727,348 km (0.118 R)
• M63: 18,245,854 km (0.104 R)
• M64: 18,506,902 km (0.041 R)
• M65: 18,565,096 km (0.05 R)
• M66: 18,681,632 km (0.112 R)
• M67: 19,062,060 km (0.12 R)
• M68: 19,533,892 km (0.08 R)
• M69: 19,771,303 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit