🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.47 AU - 0.53 AU

Year: 225 Days

Day: 38.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,947,423 km

• M1: 174,282 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.53 AU - 0.71 AU

Year: 310 Days

Day: 36.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.4

Radius: 14.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.49 AU - 3.23 AU

Year: 3075 Days

Day: 12.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 79,947,423 km

• M1: 177,722 km (0.025 R)
• M2: 312,959 km (0.084 R)
• M3: 416,780 km (0.072 R)
• M4: 599,139 km (0.119 R)
• M5: 708,944 km (0.064 R)
• M6: 877,840 km (0.1 R)
• M7: 991,086 km (0.081 R)
• M8: 1,101,639 km (0.099 R)
• M9: 1,284,747 km (0.084 R)
• M10: 1,505,703 km (0.064 R)
• M11: 1,597,855 km (0.091 R)
• M12: 2,243,968 km (0.099 R)
• M13: 2,568,296 km (0.03 R)
• M14: 2,725,075 km (0.11 R)
• M15: 2,827,549 km (0.114 R)
• M16: 2,954,558 km (0.085 R)
• M17: 3,107,297 km (0.062 R)
• M18: 3,323,018 km (0.082 R)
• M19: 3,469,773 km (0.061 R)
• M20: 3,643,755 km (0.095 R)
• M21: 3,782,582 km (0.12 R)
• M22: 3,948,785 km (0.101 R)
• M23: 4,078,487 km (0.114 R)
• M24: 4,543,437 km (0.107 R)
• M25: 4,775,463 km (0.114 R)
• M26: 5,053,715 km (0.107 R)
• M27: 5,237,272 km (0.112 R)
• M28: 5,875,456 km (0.104 R)
• M29: 6,113,766 km (0.112 R)
• M30: 6,264,411 km (0.055 R)
• M31: 6,446,621 km (0.051 R)
• M32: 6,894,667 km (0.119 R)
• M33: 7,035,737 km (0.087 R)
• M34: 7,416,763 km (0.068 R)
• M35: 7,513,104 km (0.079 R)
• M36: 7,609,744 km (0.103 R)
• M37: 7,788,215 km (0.112 R)
• M38: 7,968,031 km (0.032 R)
• M39: 8,432,234 km (0.11 R)
• M40: 8,990,533 km (0.059 R)
• M41: 9,179,325 km (0.075 R)
• M42: 9,595,955 km (0.09 R)
• M43: 9,788,937 km (0.108 R)
• M44: 10,089,778 km (0.111 R)
• M45: 10,214,543 km (0.113 R)
• M46: 10,483,520 km (0.117 R)
• M47: 10,591,828 km (0.116 R)
• M48: 10,755,040 km (0.07 R)
• M49: 11,065,605 km (0.117 R)
• M50: 11,845,309 km (0.075 R)
• M51: 11,958,255 km (0.103 R)
• M52: 12,147,198 km (0.099 R)
• M53: 12,508,776 km (0.117 R)
• M54: 12,874,094 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 9.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.05 AU - 4.87 AU

Year: 5989 Days

Day: 6.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,947,423 km

• M1: 124,017 km (0.106 R)
• M2: 211,531 km (0.098 R)
• M3: 303,235 km (0.047 R)
• M4: 406,757 km (0.106 R)
• M5: 508,034 km (0.094 R)
• M6: 682,765 km (0.105 R)
• M7: 817,403 km (0.12 R)
• M8: 982,559 km (0.069 R)
• M9: 1,091,616 km (0.11 R)
• M10: 1,159,084 km (0.072 R)
• M11: 1,468,303 km (0.114 R)
• M12: 1,568,683 km (0.069 R)
• M13: 1,884,036 km (0.079 R)
• M14: 2,190,711 km (0.058 R)
• M15: 2,335,522 km (0.086 R)
• M16: 2,483,474 km (0.083 R)
• M17: 2,867,043 km (0.087 R)
• M18: 3,236,550 km (0.093 R)
• M19: 3,452,120 km (0.098 R)
• M20: 3,723,940 km (0.073 R)
• M21: 3,793,054 km (0.076 R)
• M22: 4,180,662 km (0.112 R)
• M23: 4,306,624 km (0.082 R)
• M24: 4,842,184 km (0.104 R)
• M25: 4,917,731 km (0.105 R)
• M26: 5,012,725 km (0.045 R)
• M27: 5,127,617 km (0.059 R)
• M28: 5,204,660 km (0.057 R)
• M29: 5,418,435 km (0.105 R)
• M30: 5,875,008 km (0.099 R)
• M31: 6,282,063 km (0.106 R)
• M32: 6,867,290 km (0.109 R)
• M33: 7,123,402 km (0.098 R)
• M34: 7,667,340 km (0.086 R)
• M35: 7,933,025 km (0.098 R)
• M36: 8,156,973 km (0.094 R)
• M37: 8,247,031 km (0.032 R)
• M38: 8,382,866 km (0.076 R)
• M39: 8,542,338 km (0.101 R)
• M40: 8,679,668 km (0.107 R)
• M41: 9,590,869 km (0.044 R)
• M42: 9,662,227 km (0.094 R)
• M43: 9,925,370 km (0.096 R)
• M44: 10,704,326 km (0.046 R)
• M45: 11,201,141 km (0.111 R)
• M46: 11,909,337 km (0.039 R)
• M47: 12,140,166 km (0.112 R)
• M48: 12,946,200 km (0.087 R)
• M49: 13,025,038 km (0.077 R)
• M50: 13,528,734 km (0.114 R)
• M51: 13,635,547 km (0.079 R)
• M52: 14,065,641 km (0.116 R)
• M53: 14,173,949 km (0.108 R)
• M54: 14,746,760 km (0.11 R)
• M55: 15,049,845 km (0.065 R)
• M56: 15,216,048 km (0.118 R)
• M57: 15,802,472 km (0.103 R)
• M58: 16,254,257 km (0.039 R)
• M59: 16,567,366 km (0.094 R)
• M60: 17,112,800 km (0.039 R)
• M61: 17,664,217 km (0.079 R)
• M62: 17,839,546 km (0.05 R)
• M63: 18,428,214 km (0.067 R)
• M64: 19,443,534 km (0.106 R)
• M65: 19,594,329 km (0.09 R)
• M66: 19,806,160 km (0.05 R)
• M67: 20,079,625 km (0.114 R)
• M68: 20,446,289 km (0.082 R)
• M69: 20,568,959 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 14

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.29 AU - 5.13 AU

Year: 6499 Days

Day: 10.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 79,947,423 km

• M1: 178,321 km (0.09 R)
• M2: 281,543 km (0.085 R)
• M3: 613,800 km (0.1 R)
• M4: 713,133 km (0.054 R)
• M5: 818,899 km (0.078 R)
• M6: 916,586 km (0.082 R)
• M7: 1,063,790 km (0.071 R)
• M8: 1,187,957 km (0.104 R)
• M9: 1,317,209 km (0.056 R)
• M10: 1,503,309 km (0.091 R)
• M11: 1,608,626 km (0.075 R)
• M12: 1,707,660 km (0.063 R)
• M13: 1,808,638 km (0.11 R)
• M14: 2,173,956 km (0.099 R)
• M15: 2,521,023 km (0.037 R)
• M16: 2,820,518 km (0.084 R)
• M17: 2,930,323 km (0.088 R)
• M18: 3,583,767 km (0.051 R)
• M19: 3,945,943 km (0.114 R)
• M20: 4,244,241 km (0.105 R)
• M21: 4,614,795 km (0.087 R)
• M22: 4,810,469 km (0.08 R)
• M23: 4,929,399 km (0.091 R)
• M24: 5,223,958 km (0.119 R)
• M25: 5,414,545 km (0.094 R)
• M26: 5,524,500 km (0.051 R)
• M27: 5,901,038 km (0.085 R)
• M28: 6,156,850 km (0.047 R)
• M29: 6,314,975 km (0.099 R)
• M30: 7,156,014 km (0.106 R)
• M31: 7,352,885 km (0.085 R)
• M32: 7,721,045 km (0.084 R)
• M33: 7,985,385 km (0.1 R)
• M34: 8,158,170 km (0.085 R)
• M35: 8,861,430 km (0.053 R)
• M36: 9,056,655 km (0.049 R)
• M37: 9,434,839 km (0.113 R)
• M38: 9,600,892 km (0.056 R)
• M39: 9,835,013 km (0.12 R)
• M40: 10,308,939 km (0.026 R)
• M41: 10,565,948 km (0.098 R)
• M42: 10,738,434 km (0.119 R)
• M43: 11,051,393 km (0.095 R)
• M44: 11,314,536 km (0.074 R)
• M45: 11,579,623 km (0.082 R)
• M46: 11,739,693 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.7

Radius: 7.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.71 AU - 6.75 AU

Year: 11101 Days

Day: 17.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 79.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,947,423 km

• M1: 97,687 km (0.084 R)
• M2: 169,046 km (0.105 R)
• M3: 330,462 km (0.108 R)
• M4: 462,257 km (0.058 R)
• M5: 746,493 km (0.096 R)
• M6: 811,868 km (0.108 R)
• M7: 936,782 km (0.098 R)
• M8: 1,142,778 km (0.08 R)
• M9: 1,444,218 km (0.059 R)
• M10: 1,611,468 km (0.074 R)
• M11: 1,904,082 km (0.08 R)
• M12: 2,041,263 km (0.082 R)
• M13: 2,293,335 km (0.031 R)
• M14: 2,423,037 km (0.032 R)
• M15: 2,605,546 km (0.11 R)
• M16: 2,724,177 km (0.11 R)
• M17: 2,984,178 km (0.1 R)
• M18: 3,472,167 km (0.115 R)
• M19: 3,527,967 km (0.095 R)
• M20: 3,621,615 km (0.117 R)
• M21: 3,888,348 km (0.103 R)
• M22: 4,643,967 km (0.073 R)
• M23: 4,808,824 km (0.087 R)
• M24: 5,038,606 km (0.064 R)
• M25: 5,336,455 km (0.069 R)
• M26: 5,596,157 km (0.065 R)
• M27: 5,683,672 km (0.104 R)
• M28: 6,331,879 km (0.083 R)
• M29: 6,468,762 km (0.078 R)
• M30: 6,629,878 km (0.119 R)
• M31: 6,862,354 km (0.05 R)
• M32: 6,979,638 km (0.094 R)
• M33: 7,407,339 km (0.098 R)
• M34: 7,600,021 km (0.109 R)
• M35: 7,721,494 km (0.028 R)
• M36: 7,941,403 km (0.099 R)
• M37: 8,715,123 km (0.096 R)
• M38: 9,278,808 km (0.065 R)
• M39: 9,986,555 km (0.048 R)
• M40: 10,119,548 km (0.092 R)
• M41: 10,603,198 km (0.116 R)
• M42: 11,370,336 km (0.112 R)
• M43: 11,425,837 km (0.11 R)
• M44: 11,537,137 km (0.098 R)
• M45: 11,592,937 km (0.095 R)
• M46: 12,183,849 km (0.095 R)
• M47: 12,297,543 km (0.034 R)
• M48: 12,583,126 km (0.082 R)
• M49: 12,669,294 km (0.099 R)
• M50: 12,726,889 km (0.084 R)
• M51: 13,073,956 km (0.114 R)
• M52: 13,925,467 km (0.043 R)
• M53: 14,074,168 km (0.056 R)
• M54: 14,283,156 km (0.118 R)
• M55: 14,764,711 km (0.112 R)
• M56: 14,946,622 km (0.115 R)
• M57: 15,037,877 km (0.028 R)
• M58: 15,190,467 km (0.117 R)
• M59: 15,527,810 km (0.095 R)
• M60: 15,867,547 km (0.045 R)
• M61: 16,648,897 km (0.064 R)
• M62: 17,539,004 km (0.061 R)
• M63: 17,603,181 km (0.077 R)
• M64: 17,699,522 km (0.07 R)
• M65: 17,796,163 km (0.119 R)
• M66: 18,640,343 km (0.117 R)
• M67: 19,232,452 km (0.097 R)
• M68: 19,530,900 km (0.096 R)
• M69: 19,730,613 km (0.066 R)
• M70: 20,165,793 km (0.099 R)
• M71: 20,502,687 km (0.045 R)
• M72: 21,045,728 km (0.097 R)
• M73: 21,113,795 km (0.093 R)
• M74: 21,662,071 km (0.05 R)
• M75: 22,180,427 km (0.063 R)
• M76: 22,528,093 km (0.114 R)
• M77: 22,597,955 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.1

Radius: 5.1

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.1 AU - 9.82 AU

Year: 15645 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,947,423 km

• M1: 116,088 km (0.117 R)
• M2: 548,875 km (0.077 R)
• M3: 1,122,283 km (0.051 R)
• M4: 1,652,458 km (0.049 R)
• M5: 1,904,381 km (0.069 R)
• M6: 2,114,716 km (0.05 R)
• M7: 2,848,194 km (0.118 R)
• M8: 2,997,642 km (0.11 R)
• M9: 3,653,030 km (0.115 R)
• M10: 4,113,792 km (0.083 R)
• M11: 4,248,729 km (0.115 R)
• M12: 4,523,092 km (0.07 R)
• M13: 6,286,402 km (0.061 R)
• M14: 6,481,029 km (0.111 R)
• M15: 6,916,209 km (0.069 R)
• M16: 7,320,123 km (0.107 R)
• M17: 7,648,640 km (0.088 R)
• M18: 7,856,431 km (0.101 R)
• M19: 8,023,981 km (0.048 R)
• M20: 8,235,213 km (0.11 R)
• M21: 8,405,456 km (0.095 R)
• M22: 8,491,026 km (0.099 R)
• M23: 9,010,429 km (0.089 R)
• M24: 9,629,316 km (0.086 R)
• M25: 9,674,046 km (0.074 R)
• M26: 9,943,920 km (0.08 R)
• M27: 11,188,724 km (0.091 R)
• M28: 11,424,640 km (0.12 R)
• M29: 11,614,479 km (0.105 R)
• M30: 11,997,300 km (0.099 R)
• M31: 12,045,471 km (0.11 R)
• M32: 13,720,668 km (0.108 R)
• M33: 14,125,181 km (0.098 R)
• M34: 15,206,025 km (0.099 R)
• M35: 15,729,917 km (0.089 R)
• M36: 16,687,792 km (0.103 R)
• M37: 17,500,408 km (0.119 R)
• M38: 17,884,126 km (0.095 R)
• M39: 18,381,390 km (0.079 R)
• M40: 19,672,868 km (0.094 R)
• M41: 19,900,406 km (0.096 R)
• M42: 21,634,844 km (0.089 R)
• M43: 23,597,867 km (0.069 R)
• M44: 26,741,517 km (0.081 R)
• M45: 26,804,498 km (0.046 R)
• M46: 27,690,865 km (0.063 R)
• M47: 27,754,594 km (0.064 R)
• M48: 29,167,845 km (0.052 R)
• M49: 29,492,323 km (0.095 R)
• M50: 29,557,398 km (0.084 R)
• M51: 30,144,869 km (0.075 R)
• M52: 30,670,256 km (0.114 R)
• M53: 31,597,015 km (0.059 R)
• M54: 31,863,598 km (0.068 R)
• M55: 32,533,049 km (0.119 R)
• M56: 32,802,026 km (0.09 R)
• M57: 33,207,137 km (0.115 R)
• M58: 34,500,560 km (0.042 R)
• M59: 36,715,955 km (0.08 R)
• M60: 38,762,903 km (0.058 R)
• M61: 38,976,828 km (0.101 R)
• M62: 39,908,224 km (0.035 R)
• M63: 40,774,396 km (0.103 R)
• M64: 41,427,989 km (0.091 R)
• M65: 42,085,172 km (0.107 R)
• M66: 43,261,909 km (0.113 R)
• M67: 43,335,810 km (0.056 R)
• M68: 46,477,665 km (0.118 R)
• M69: 47,084,434 km (0.046 R)
• M70: 48,920,149 km (0.056 R)
• M71: 52,346,240 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.5

Radius: 6.3

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.78 AU - 12.08 AU

Year: 24570 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,947,423 km

• M1: 493,374 km (0.091 R)
• M2: 535,560 km (0.109 R)
• M3: 601,383 km (0.097 R)
• M4: 866,321 km (0.113 R)
• M5: 944,711 km (0.09 R)
• M6: 1,052,870 km (0.075 R)
• M7: 1,108,520 km (0.062 R)
• M8: 1,252,134 km (0.051 R)
• M9: 1,341,295 km (0.038 R)
• M10: 1,463,516 km (0.108 R)
• M11: 2,022,862 km (0.091 R)
• M12: 2,528,653 km (0.099 R)
• M13: 2,642,048 km (0.116 R)
• M14: 3,356,976 km (0.076 R)
• M15: 3,693,123 km (0.107 R)
• M16: 3,865,310 km (0.074 R)
• M17: 4,040,040 km (0.059 R)
• M18: 4,262,193 km (0.073 R)
• M19: 4,352,101 km (0.097 R)
• M20: 4,671,942 km (0.077 R)
• M21: 5,975,537 km (0.117 R)
• M22: 6,850,386 km (0.089 R)
• M23: 7,168,580 km (0.071 R)
• M24: 7,874,533 km (0.074 R)
• M25: 7,985,086 km (0.082 R)
• M26: 8,489,081 km (0.112 R)
• M27: 8,888,208 km (0.096 R)
• M28: 9,645,622 km (0.074 R)
• M29: 10,002,114 km (0.073 R)
• M30: 12,940,515 km (0.111 R)
• M31: 13,071,114 km (0.033 R)
• M32: 13,597,848 km (0.106 R)
• M33: 14,468,508 km (0.034 R)
• M34: 14,808,095 km (0.053 R)
• M35: 15,495,347 km (0.116 R)
• M36: 15,982,438 km (0.096 R)
• M37: 17,114,894 km (0.096 R)
• M38: 17,690,696 km (0.074 R)
• M39: 18,566,442 km (0.059 R)
• M40: 19,456,101 km (0.078 R)
• M41: 19,680,647 km (0.108 R)
• M42: 20,816,544 km (0.077 R)
• M43: 21,046,176 km (0.075 R)
• M44: 21,122,920 km (0.059 R)
• M45: 21,973,534 km (0.112 R)
• M46: 22,129,265 km (0.1 R)
• M47: 22,520,463 km (0.094 R)
• M48: 23,548,350 km (0.073 R)
• M49: 23,627,936 km (0.06 R)
• M50: 24,349,297 km (0.108 R)
• M51: 24,429,931 km (0.08 R)
• M52: 26,307,833 km (0.112 R)
• M53: 26,639,042 km (0.106 R)
• M54: 27,389,575 km (0.113 R)
• M55: 28,826,163 km (0.085 R)
• M56: 31,683,782 km (0.1 R)
• M57: 32,834,040 km (0.066 R)
• M58: 33,459,060 km (0.118 R)
• M59: 33,548,669 km (0.098 R)
• M60: 33,998,061 km (0.116 R)
• M61: 34,720,918 km (0.109 R)
• M62: 34,902,530 km (0.065 R)
• M63: 35,449,011 km (0.059 R)
• M64: 39,352,917 km (0.098 R)
• M65: 39,447,463 km (0.055 R)
• M66: 43,097,950 km (0.084 R)
• M67: 44,666,932 km (0.095 R)
• M68: 48,771,898 km (0.088 R)
• M69: 49,996,057 km (0.111 R)
• M70: 50,714,725 km (0.078 R)
• M71: 52,162,534 km (0.085 R)
• M72: 52,370,325 km (0.103 R)
• M73: 52,578,565 km (0.117 R)
• M74: 55,416,138 km (0.083 R)
• M75: 55,946,911 km (0.09 R)
• M76: 56,372,966 km (0.089 R)
• M77: 57,442,441 km (0.03 R)
• M78: 58,410,788 km (0.103 R)
• M79: 58,734,667 km (0.061 R)
• M80: 59,059,295 km (0.075 R)
• M81: 61,238,188 km (0.077 R)
• M82: 62,117,225 km (0.071 R)
• M83: 62,779,195 km (0.055 R)
• M84: 63,332,558 km (0.109 R)
• M85: 63,665,413 km (0.069 R)
• M86: 64,667,270 km (0.111 R)
• M87: 66,348,750 km (0.088 R)
• M88: 67,704,256 km (0.096 R)
• M89: 72,056,507 km (0.052 R)
• M90: 72,635,900 km (0.05 R)
• M91: 73,449,712 km (0.071 R)
• M92: 77,919,397 km (0.119 R)
• M93: 79,588,311 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit