🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.5

Radius: 12.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.39 AU - 0.61 AU

Year: 240 Days

Day: 6.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,460,230 km

• M1: 154,834 km (0.102 R)
• M2: 248,183 km (0.115 R)
• M3: 325,226 km (0.107 R)
• M4: 412,741 km (0.094 R)
• M5: 515,065 km (0.087 R)
• M6: 595,250 km (0.079 R)
• M7: 678,576 km (0.115 R)
• M8: 782,397 km (0.11 R)
• M9: 877,990 km (0.111 R)
• M10: 967,898 km (0.096 R)
• M11: 1,089,671 km (0.112 R)
• M12: 1,171,351 km (0.043 R)
• M13: 1,299,258 km (0.109 R)
• M14: 1,403,527 km (0.082 R)
• M15: 1,487,302 km (0.092 R)
• M16: 1,569,880 km (0.104 R)
• M17: 1,654,104 km (0.064 R)
• M18: 1,746,256 km (0.043 R)
• M19: 1,849,478 km (0.034 R)
• M20: 1,932,505 km (0.095 R)
• M21: 2,019,870 km (0.035 R)
• M22: 2,236,189 km (0.06 R)
• M23: 2,394,015 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 10.3

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 389 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 149.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 61,460,230 km

• M1: 128,205 km (0.06 R)
• M2: 221,854 km (0.117 R)
• M3: 305,628 km (0.054 R)
• M4: 376,089 km (0.061 R)
• M5: 469,887 km (0.11 R)
• M6: 542,292 km (0.083 R)
• M7: 651,948 km (0.05 R)
• M8: 734,675 km (0.113 R)
• M9: 805,435 km (0.107 R)
• M10: 912,098 km (0.12 R)
• M11: 1,010,683 km (0.079 R)
• M12: 1,081,443 km (0.085 R)
• M13: 1,153,998 km (0.036 R)
• M14: 1,219,073 km (0.112 R)
• M15: 1,343,239 km (0.1 R)
• M16: 1,421,778 km (0.068 R)
• M17: 1,507,049 km (0.062 R)
• M18: 1,578,706 km (0.063 R)
• M19: 1,720,076 km (0.079 R)
• M20: 1,805,945 km (0.055 R)
• M21: 1,954,197 km (0.031 R)
• M22: 2,140,895 km (0.117 R)
• M23: 2,292,288 km (0.045 R)
• M24: 2,483,474 km (0.088 R)
• M25: 2,648,929 km (0.11 R)
• M26: 2,767,710 km (0.116 R)
• M27: 3,200,497 km (0.039 R)
• M28: 3,421,602 km (0.118 R)
• M29: 3,523,778 km (0.118 R)
• M30: 3,599,325 km (0.117 R)
• M31: 3,696,264 km (0.034 R)
• M32: 3,878,774 km (0.118 R)
• M33: 3,978,256 km (0.087 R)
• M34: 4,122,020 km (0.082 R)
• M35: 4,216,266 km (0.051 R)
• M36: 4,296,600 km (0.108 R)
• M37: 4,503,494 km (0.06 R)
• M38: 4,645,911 km (0.103 R)
• M39: 4,858,340 km (0.099 R)
• M40: 4,988,939 km (0.065 R)
• M41: 5,175,189 km (0.08 R)
• M42: 5,284,994 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 9.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.09 AU - 1.47 AU

Year: 982 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 61,460,230 km

• M1: 124,765 km (0.074 R)
• M2: 212,279 km (0.042 R)
• M3: 383,419 km (0.087 R)
• M4: 571,165 km (0.114 R)
• M5: 676,930 km (0.077 R)
• M6: 742,005 km (0.106 R)
• M7: 884,123 km (0.109 R)
• M8: 987,795 km (0.026 R)
• M9: 1,062,743 km (0.078 R)
• M10: 1,139,936 km (0.107 R)
• M11: 1,230,442 km (0.043 R)
• M12: 1,455,587 km (0.082 R)
• M13: 1,567,038 km (0.053 R)
• M14: 1,713,644 km (0.077 R)
• M15: 1,878,201 km (0.099 R)
• M16: 2,388,629 km (0.09 R)
• M17: 2,484,073 km (0.109 R)
• M18: 2,550,793 km (0.105 R)
• M19: 2,671,070 km (0.049 R)
• M20: 2,762,474 km (0.113 R)
• M21: 2,862,705 km (0.066 R)
• M22: 2,964,282 km (0.057 R)
• M23: 3,043,120 km (0.103 R)
• M24: 3,130,784 km (0.099 R)
• M25: 3,195,111 km (0.088 R)
• M26: 3,423,547 km (0.101 R)
• M27: 3,548,162 km (0.119 R)
• M28: 3,691,327 km (0.111 R)
• M29: 3,810,557 km (0.116 R)
• M30: 3,965,840 km (0.036 R)
• M31: 4,140,869 km (0.087 R)
• M32: 4,336,393 km (0.09 R)
• M33: 4,480,606 km (0.099 R)
• M34: 4,544,035 km (0.117 R)
• M35: 4,635,440 km (0.08 R)
• M36: 4,718,167 km (0.052 R)
• M37: 4,810,619 km (0.119 R)
• M38: 5,082,288 km (0.106 R)
• M39: 5,263,152 km (0.116 R)
• M40: 5,359,194 km (0.071 R)
• M41: 5,523,602 km (0.078 R)
• M42: 5,631,013 km (0.118 R)
• M43: 5,729,299 km (0.112 R)
• M44: 5,838,057 km (0.104 R)
• M45: 6,027,448 km (0.059 R)
• M46: 6,127,978 km (0.09 R)
• M47: 6,361,201 km (0.102 R)
• M48: 6,556,127 km (0.108 R)
• M49: 6,618,210 km (0.111 R)
• M50: 6,742,675 km (0.081 R)
• M51: 6,857,566 km (0.113 R)
• M52: 7,068,051 km (0.102 R)
• M53: 7,174,115 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 9.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.12 AU - 1.62 AU

Year: 1088 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,460,230 km

• M1: 224,546 km (0.102 R)
• M2: 305,778 km (0.119 R)
• M3: 401,072 km (0.088 R)
• M4: 499,956 km (0.098 R)
• M5: 577,298 km (0.1 R)
• M6: 725,400 km (0.052 R)
• M7: 875,896 km (0.055 R)
• M8: 960,718 km (0.064 R)
• M9: 1,037,012 km (0.09 R)
• M10: 1,099,544 km (0.111 R)
• M11: 1,278,463 km (0.108 R)
• M12: 1,350,270 km (0.113 R)
• M13: 1,410,409 km (0.118 R)
• M14: 1,569,431 km (0.051 R)
• M15: 1,655,899 km (0.092 R)
• M16: 1,790,836 km (0.065 R)
• M17: 1,978,432 km (0.105 R)
• M18: 2,097,063 km (0.111 R)
• M19: 2,157,201 km (0.076 R)
• M20: 2,315,625 km (0.085 R)
• M21: 2,446,075 km (0.117 R)
• M22: 2,600,759 km (0.119 R)
• M23: 2,747,514 km (0.09 R)
• M24: 2,914,017 km (0.054 R)
• M25: 2,992,855 km (0.098 R)
• M26: 3,072,291 km (0.109 R)
• M27: 3,193,017 km (0.087 R)
• M28: 3,368,196 km (0.091 R)
• M29: 3,462,892 km (0.108 R)
• M30: 3,764,780 km (0.116 R)
• M31: 3,887,899 km (0.12 R)
• M32: 3,974,965 km (0.06 R)
• M33: 4,062,629 km (0.092 R)
• M34: 4,163,608 km (0.092 R)
• M35: 4,329,512 km (0.03 R)
• M36: 4,406,854 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 12

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.38 AU - 1.6 AU

Year: 1234 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,460,230 km

• M1: 151,393 km (0.09 R)
• M2: 227,090 km (0.098 R)
• M3: 306,526 km (0.12 R)
• M4: 449,691 km (0.109 R)
• M5: 688,449 km (0.07 R)
• M6: 843,433 km (0.105 R)
• M7: 946,057 km (0.047 R)
• M8: 1,044,193 km (0.083 R)
• M9: 1,130,362 km (0.116 R)
• M10: 1,248,245 km (0.101 R)
• M11: 1,333,665 km (0.118 R)
• M12: 1,517,820 km (0.042 R)
• M13: 1,631,066 km (0.099 R)
• M14: 1,806,394 km (0.112 R)
• M15: 1,892,712 km (0.073 R)
• M16: 2,007,454 km (0.077 R)
• M17: 2,140,446 km (0.058 R)
• M18: 2,216,143 km (0.104 R)
• M19: 2,386,535 km (0.033 R)
• M20: 2,490,206 km (0.107 R)
• M21: 2,862,705 km (0.103 R)
• M22: 3,107,447 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 14.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.3 AU - 1.76 AU

Year: 1284 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,460,230 km

• M1: 288,873 km (0.094 R)
• M2: 456,722 km (0.11 R)
• M3: 622,626 km (0.092 R)
• M4: 791,971 km (0.099 R)
• M5: 931,396 km (0.088 R)
• M6: 1,057,059 km (0.034 R)
• M7: 1,180,926 km (0.085 R)
• M8: 1,474,736 km (0.114 R)
• M9: 1,783,356 km (0.077 R)
• M10: 2,157,800 km (0.072 R)
• M11: 2,364,694 km (0.088 R)
• M12: 2,452,507 km (0.066 R)
• M13: 2,809,598 km (0.096 R)
• M14: 2,952,763 km (0.086 R)
• M15: 3,269,611 km (0.078 R)
• M16: 3,420,555 km (0.091 R)
• M17: 3,591,695 km (0.09 R)
• M18: 4,084,919 km (0.116 R)
• M19: 4,323,827 km (0.103 R)
• M20: 4,438,718 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.4

Radius: 13.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.35 AU - 1.71 AU

Year: 1284 Days

Day: 7.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 61,460,230 km

• M1: 173,683 km (0.099 R)
• M2: 290,070 km (0.104 R)
• M3: 445,353 km (0.111 R)
• M4: 537,356 km (0.108 R)
• M5: 623,674 km (0.074 R)
• M6: 715,676 km (0.097 R)
• M7: 855,700 km (0.092 R)
• M8: 983,307 km (0.064 R)
• M9: 1,147,864 km (0.106 R)
• M10: 1,271,432 km (0.111 R)
• M11: 1,419,534 km (0.081 R)
• M12: 1,560,007 km (0.103 R)
• M13: 1,797,718 km (0.081 R)
• M14: 1,972,897 km (0.093 R)
• M15: 2,093,024 km (0.059 R)
• M16: 2,215,544 km (0.068 R)
• M17: 2,500,528 km (0.112 R)
• M18: 2,738,838 km (0.074 R)
• M19: 2,865,098 km (0.071 R)
• M20: 2,984,777 km (0.106 R)
• M21: 3,088,747 km (0.087 R)
• M22: 3,264,824 km (0.108 R)
• M23: 3,353,984 km (0.096 R)
• M24: 3,462,293 km (0.103 R)
• M25: 3,654,526 km (0.088 R)
• M26: 3,775,401 km (0.071 R)
• M27: 3,897,623 km (0.102 R)
• M28: 4,243,194 km (0.031 R)
• M29: 4,709,191 km (0.098 R)
• M30: 4,892,150 km (0.101 R)
• M31: 5,015,418 km (0.098 R)
• M32: 5,129,262 km (0.089 R)
• M33: 5,776,871 km (0.118 R)
• M34: 5,885,479 km (0.028 R)
• M35: 6,226,712 km (0.108 R)
• M36: 6,371,673 km (0.075 R)
• M37: 6,540,419 km (0.065 R)
• M38: 6,733,550 km (0.073 R)
• M39: 7,044,115 km (0.111 R)
• M40: 7,137,015 km (0.05 R)
• M41: 7,277,338 km (0.074 R)
• M42: 7,465,682 km (0.12 R)
• M43: 7,643,703 km (0.119 R)
• M44: 7,751,264 km (0.07 R)
• M45: 8,052,554 km (0.076 R)
• M46: 8,259,747 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 10.7

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.68 AU - 1.82 AU

Year: 1570 Days

Day: 14.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,460,230 km

• M1: 138,378 km (0.059 R)
• M2: 253,718 km (0.072 R)
• M3: 377,286 km (0.08 R)
• M4: 449,242 km (0.107 R)
• M5: 526,884 km (0.073 R)
• M6: 624,571 km (0.059 R)
• M7: 873,203 km (0.092 R)
• M8: 957,576 km (0.12 R)
• M9: 1,071,570 km (0.038 R)
• M10: 1,190,649 km (0.077 R)
• M11: 1,402,330 km (0.092 R)
• M12: 1,492,688 km (0.11 R)
• M13: 1,830,031 km (0.059 R)
• M14: 1,907,074 km (0.109 R)
• M15: 2,156,453 km (0.113 R)
• M16: 2,562,761 km (0.115 R)
• M17: 2,712,060 km (0.088 R)
• M18: 2,787,756 km (0.083 R)
• M19: 2,889,932 km (0.111 R)
• M20: 2,967,274 km (0.067 R)
• M21: 3,058,528 km (0.032 R)
• M22: 3,243,731 km (0.115 R)
• M23: 3,337,828 km (0.114 R)
• M24: 3,570,153 km (0.073 R)
• M25: 3,892,836 km (0.081 R)
• M26: 3,992,917 km (0.105 R)
• M27: 4,824,831 km (0.095 R)
• M28: 5,010,033 km (0.09 R)
• M29: 5,244,901 km (0.108 R)
• M30: 5,324,039 km (0.119 R)
• M31: 5,547,538 km (0.112 R)
• M32: 5,628,171 km (0.088 R)
• M33: 5,790,634 km (0.094 R)
• M34: 6,086,838 km (0.062 R)
• M35: 6,236,885 km (0.055 R)
• M36: 6,421,937 km (0.065 R)
• M37: 6,711,559 km (0.083 R)
• M38: 6,797,428 km (0.108 R)
• M39: 6,953,159 km (0.039 R)
• M40: 7,162,746 km (0.082 R)
• M41: 7,445,336 km (0.093 R)
• M42: 7,857,927 km (0.108 R)
• M43: 8,003,187 km (0.09 R)
• M44: 8,259,598 km (0.101 R)
• M45: 8,574,651 km (0.074 R)
• M46: 8,686,849 km (0.078 R)
• M47: 8,818,196 km (0.068 R)
• M48: 8,912,592 km (0.064 R)
• M49: 9,235,724 km (0.11 R)
• M50: 9,408,360 km (0.12 R)
• M51: 9,717,878 km (0.108 R)
• M52: 10,248,053 km (0.059 R)
• M53: 11,152,372 km (0.114 R)
• M54: 11,418,357 km (0.037 R)
• M55: 11,624,353 km (0.091 R)
• M56: 12,124,010 km (0.107 R)
• M57: 12,439,811 km (0.089 R)
• M58: 12,566,820 km (0.036 R)
• M59: 13,165,660 km (0.106 R)
• M60: 13,360,137 km (0.115 R)
• M61: 13,993,235 km (0.102 R)
• M62: 14,191,752 km (0.088 R)
• M63: 14,524,607 km (0.08 R)
• M64: 14,725,517 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.1

Radius: 7

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.25 AU - 8.63 AU

Year: 12400 Days

Day: 21.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,460,230 km

• M1: 139,425 km (0.116 R)
• M2: 301,141 km (0.093 R)
• M3: 390,151 km (0.086 R)
• M4: 523,892 km (0.069 R)
• M5: 692,489 km (0.12 R)
• M6: 773,271 km (0.118 R)
• M7: 1,199,476 km (0.073 R)
• M8: 1,372,860 km (0.073 R)
• M9: 1,554,621 km (0.102 R)
• M10: 1,884,185 km (0.098 R)
• M11: 2,115,763 km (0.116 R)
• M12: 2,175,153 km (0.091 R)
• M13: 2,418,399 km (0.044 R)
• M14: 2,832,037 km (0.115 R)
• M15: 3,233,259 km (0.07 R)
• M16: 3,301,924 km (0.074 R)
• M17: 3,405,895 km (0.099 R)
• M18: 3,475,757 km (0.108 R)
• M19: 4,051,858 km (0.069 R)
• M20: 4,275,507 km (0.118 R)
• M21: 4,657,281 km (0.069 R)
• M22: 5,129,861 km (0.091 R)
• M23: 5,250,436 km (0.104 R)
• M24: 5,371,910 km (0.115 R)
• M25: 5,576,410 km (0.079 R)
• M26: 5,825,341 km (0.082 R)
• M27: 6,291,039 km (0.099 R)
• M28: 6,463,376 km (0.081 R)
• M29: 8,937,725 km (0.114 R)
• M30: 9,474,033 km (0.093 R)
• M31: 9,622,135 km (0.099 R)
• M32: 10,374,014 km (0.026 R)
• M33: 10,680,091 km (0.093 R)
• M34: 11,458,150 km (0.096 R)
• M35: 11,563,317 km (0.08 R)
• M36: 12,415,875 km (0.103 R)
• M37: 13,178,226 km (0.108 R)
• M38: 13,233,278 km (0.07 R)
• M39: 13,787,987 km (0.091 R)
• M40: 14,011,935 km (0.093 R)
• M41: 14,691,109 km (0.068 R)
• M42: 15,381,055 km (0.092 R)
• M43: 16,852,051 km (0.031 R)
• M44: 18,490,297 km (0.06 R)
• M45: 19,234,696 km (0.084 R)
• M46: 20,369,545 km (0.104 R)
• M47: 20,497,003 km (0.081 R)
• M48: 21,525,937 km (0.087 R)
• M49: 21,590,713 km (0.081 R)
• M50: 23,233,447 km (0.059 R)
• M51: 24,036,189 km (0.09 R)
• M52: 24,779,990 km (0.104 R)
• M53: 24,848,057 km (0.116 R)
• M54: 25,600,085 km (0.111 R)
• M55: 29,398,674 km (0.071 R)
• M56: 29,614,843 km (0.04 R)
• M57: 30,995,931 km (0.082 R)
• M58: 32,175,211 km (0.087 R)
• M59: 33,219,105 km (0.106 R)
• M60: 34,425,761 km (0.077 R)
• M61: 35,034,325 km (0.069 R)
• M62: 35,723,373 km (0.025 R)
• M63: 37,348,305 km (0.067 R)
• M64: 37,426,246 km (0.059 R)
• M65: 38,602,534 km (0.114 R)
• M66: 38,681,372 km (0.091 R)
• M67: 38,839,198 km (0.106 R)
• M68: 39,472,745 km (0.086 R)
• M69: 39,711,204 km (0.11 R)
• M70: 41,716,862 km (0.079 R)
• M71: 41,797,795 km (0.102 R)
• M72: 44,002,119 km (0.081 R)
• M73: 45,659,215 km (0.072 R)
• M74: 45,993,117 km (0.026 R)
• M75: 46,915,388 km (0.099 R)
• M76: 47,759,120 km (0.099 R)
• M77: 47,843,793 km (0.093 R)
• M78: 48,948,722 km (0.074 R)
• M79: 49,547,264 km (0.101 R)
• M80: 49,976,161 km (0.111 R)
• M81: 51,530,632 km (0.102 R)
• M82: 51,704,315 km (0.068 R)
• M83: 51,878,298 km (0.089 R)
• M84: 52,313,777 km (0.087 R)
• M85: 52,488,358 km (0.112 R)
• M86: 53,276,439 km (0.049 R)
• M87: 54,244,786 km (0.075 R)
• M88: 54,421,461 km (0.057 R)
• M89: 56,377,753 km (0.119 R)
• M90: 56,825,499 km (0.113 R)
• M91: 57,814,939 km (0.087 R)
• M92: 61,460,191 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 18,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit