🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.41 AU - 0.6 AU

Year: 225 Days

Day: 31.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.76 AU

Year: 326 Days

Day: 21.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 8.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.79 AU - 0.81 AU

Year: 455 Days

Day: 6.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 22,482,889 km

• M1: 119,230 km (0.101 R)
• M2: 213,925 km (0.096 R)
• M3: 269,127 km (0.067 R)
• M4: 322,982 km (0.11 R)
• M5: 402,418 km (0.085 R)
• M6: 487,390 km (0.106 R)
• M7: 600,935 km (0.118 R)
• M8: 720,912 km (0.091 R)
• M9: 799,601 km (0.116 R)
• M10: 855,849 km (0.075 R)
• M11: 919,877 km (0.092 R)
• M12: 1,032,973 km (0.074 R)
• M13: 1,143,825 km (0.066 R)
• M14: 1,306,438 km (0.033 R)
• M15: 1,500,167 km (0.117 R)
• M16: 1,666,670 km (0.073 R)
• M17: 1,781,262 km (0.105 R)
• M18: 1,847,833 km (0.096 R)
• M19: 1,919,640 km (0.108 R)
• M20: 2,022,563 km (0.115 R)
• M21: 2,109,629 km (0.051 R)
• M22: 2,207,167 km (0.062 R)
• M23: 2,315,027 km (0.102 R)
• M24: 2,388,031 km (0.078 R)
• M25: 2,517,732 km (0.101 R)
• M26: 2,654,465 km (0.065 R)
• M27: 2,779,229 km (0.083 R)
• M28: 2,881,405 km (0.028 R)
• M29: 2,960,093 km (0.11 R)
• M30: 3,114,628 km (0.111 R)
• M31: 3,246,274 km (0.066 R)
• M32: 3,312,845 km (0.093 R)
• M33: 3,400,659 km (0.048 R)
• M34: 3,515,400 km (0.111 R)
• M35: 3,578,531 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 8.8

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.78 AU - 1.88 AU

Year: 1574 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,482,889 km

• M1: 116,686 km (0.026 R)
• M2: 198,516 km (0.069 R)
• M3: 273,016 km (0.065 R)
• M4: 441,763 km (0.049 R)
• M5: 572,212 km (0.113 R)
• M6: 780,452 km (0.118 R)
• M7: 1,022,202 km (0.075 R)
• M8: 1,105,079 km (0.053 R)
• M9: 1,180,626 km (0.092 R)
• M10: 1,248,245 km (0.085 R)
• M11: 1,347,278 km (0.051 R)
• M12: 1,490,444 km (0.083 R)
• M13: 2,100,803 km (0.111 R)
• M14: 2,207,616 km (0.118 R)
• M15: 2,340,608 km (0.055 R)
• M16: 2,476,294 km (0.092 R)
• M17: 2,538,825 km (0.106 R)
• M18: 2,652,819 km (0.105 R)
• M19: 3,098,770 km (0.07 R)
• M20: 3,289,208 km (0.057 R)
• M21: 3,427,736 km (0.062 R)
• M22: 3,483,536 km (0.065 R)
• M23: 3,825,666 km (0.051 R)
• M24: 3,898,221 km (0.11 R)
• M25: 4,059,637 km (0.084 R)
• M26: 4,480,606 km (0.11 R)
• M27: 4,603,426 km (0.052 R)
• M28: 4,805,383 km (0.113 R)
• M29: 5,137,939 km (0.12 R)
• M30: 5,250,436 km (0.099 R)
• M31: 5,331,369 km (0.045 R)
• M32: 5,909,116 km (0.116 R)
• M33: 5,993,190 km (0.03 R)
• M34: 6,128,726 km (0.071 R)
• M35: 6,196,942 km (0.111 R)
• M36: 6,282,363 km (0.075 R)
• M37: 6,420,142 km (0.093 R)
• M38: 6,945,380 km (0.101 R)
• M39: 7,016,439 km (0.086 R)
• M40: 7,267,165 km (0.103 R)
• M41: 7,759,043 km (0.105 R)
• M42: 7,851,345 km (0.112 R)
• M43: 8,018,296 km (0.075 R)
• M44: 8,167,745 km (0.044 R)
• M45: 8,318,090 km (0.12 R)
• M46: 8,507,481 km (0.115 R)
• M47: 9,298,405 km (0.12 R)
• M48: 9,514,574 km (0.038 R)
• M49: 9,633,205 km (0.113 R)
• M50: 9,871,963 km (0.064 R)
• M51: 10,012,137 km (0.109 R)
• M52: 10,846,444 km (0.03 R)
• M53: 11,011,750 km (0.059 R)
• M54: 11,386,941 km (0.12 R)
• M55: 11,449,922 km (0.074 R)
• M56: 11,513,052 km (0.109 R)
• M57: 11,702,892 km (0.118 R)
• M58: 11,787,564 km (0.097 R)
• M59: 12,364,862 km (0.077 R)
• M60: 12,559,340 km (0.103 R)
• M61: 12,754,864 km (0.096 R)
• M62: 12,842,080 km (0.083 R)
• M63: 13,038,950 km (0.095 R)
• M64: 13,281,000 km (0.096 R)
• M65: 13,702,716 km (0.078 R)
• M66: 14,490,947 km (0.055 R)
• M67: 14,627,530 km (0.03 R)
• M68: 15,642,402 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 9.6

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.24 AU - 3.6 AU

Year: 3173 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,482,889 km

• M1: 171,140 km (0.093 R)
• M2: 259,253 km (0.106 R)
• M3: 496,964 km (0.06 R)
• M4: 579,393 km (0.086 R)
• M5: 717,920 km (0.064 R)
• M6: 780,751 km (0.116 R)
• M7: 970,292 km (0.077 R)
• M8: 1,174,942 km (0.106 R)
• M9: 1,250,638 km (0.099 R)
• M10: 1,354,160 km (0.115 R)
• M11: 1,570,179 km (0.114 R)
• M12: 1,710,951 km (0.108 R)
• M13: 1,870,871 km (0.067 R)
• M14: 1,945,072 km (0.101 R)
• M15: 2,096,764 km (0.067 R)
• M16: 2,221,080 km (0.07 R)
• M17: 2,347,789 km (0.091 R)
• M18: 3,336,930 km (0.04 R)
• M19: 3,723,940 km (0.115 R)
• M20: 3,799,337 km (0.086 R)
• M21: 4,281,790 km (0.064 R)
• M22: 4,500,353 km (0.075 R)
• M23: 5,135,844 km (0.095 R)
• M24: 5,625,628 km (0.085 R)
• M25: 6,241,971 km (0.102 R)
• M26: 6,354,319 km (0.11 R)
• M27: 6,467,415 km (0.084 R)
• M28: 6,535,482 km (0.088 R)
• M29: 7,466,729 km (0.079 R)
• M30: 7,899,366 km (0.049 R)
• M31: 8,118,826 km (0.042 R)
• M32: 8,340,231 km (0.048 R)
• M33: 8,414,431 km (0.113 R)
• M34: 8,763,742 km (0.099 R)
• M35: 9,067,127 km (0.118 R)
• M36: 9,169,003 km (0.086 R)
• M37: 9,425,264 km (0.091 R)
• M38: 9,788,189 km (0.058 R)
• M39: 9,997,626 km (0.113 R)
• M40: 10,261,516 km (0.065 R)
• M41: 10,341,102 km (0.069 R)
• M42: 10,661,691 km (0.089 R)
• M43: 10,742,324 km (0.104 R)
• M44: 10,877,112 km (0.108 R)
• M45: 11,094,178 km (0.082 R)
• M46: 11,230,462 km (0.096 R)
• M47: 11,477,298 km (0.095 R)
• M48: 11,615,227 km (0.056 R)
• M49: 11,725,930 km (0.112 R)
• M50: 11,920,557 km (0.085 R)
• M51: 12,397,475 km (0.104 R)
• M52: 13,225,798 km (0.047 R)
• M53: 13,631,956 km (0.092 R)
• M54: 13,778,113 km (0.11 R)
• M55: 13,865,927 km (0.107 R)
• M56: 14,101,245 km (0.117 R)
• M57: 14,278,668 km (0.099 R)
• M58: 14,397,299 km (0.068 R)
• M59: 16,185,293 km (0.06 R)
• M60: 16,588,609 km (0.119 R)
• M61: 16,869,703 km (0.109 R)
• M62: 17,500,109 km (0.095 R)
• M63: 17,882,181 km (0.101 R)
• M64: 18,042,102 km (0.088 R)
• M65: 18,557,317 km (0.097 R)
• M66: 19,766,965 km (0.049 R)
• M67: 19,932,420 km (0.068 R)
• M68: 20,065,114 km (0.049 R)
• M69: 20,198,106 km (0.083 R)
• M70: 20,531,709 km (0.117 R)
• M71: 20,766,428 km (0.089 R)
• M72: 20,934,576 km (0.096 R)
• M73: 21,680,023 km (0.081 R)
• M74: 21,884,822 km (0.098 R)
• M75: 23,231,652 km (0.103 R)
• M76: 23,301,364 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503

Radius: 12.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.28 AU - 3.6 AU

Year: 3205 Days

Day: 13.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,482,889 km

• M1: 238,609 km (0.066 R)
• M2: 454,478 km (0.047 R)
• M3: 563,685 km (0.102 R)
• M4: 747,541 km (0.084 R)
• M5: 842,834 km (0.085 R)
• M6: 1,036,564 km (0.114 R)
• M7: 1,223,112 km (0.106 R)
• M8: 1,397,244 km (0.111 R)
• M9: 1,530,536 km (0.099 R)
• M10: 1,784,104 km (0.098 R)
• M11: 1,902,735 km (0.06 R)
• M12: 2,037,972 km (0.033 R)
• M13: 2,390,125 km (0.119 R)
• M14: 2,506,961 km (0.085 R)
• M15: 2,625,891 km (0.111 R)
• M16: 2,792,543 km (0.088 R)
• M17: 3,104,455 km (0.096 R)
• M18: 3,264,824 km (0.09 R)
• M19: 3,428,035 km (0.082 R)
• M20: 4,427,349 km (0.107 R)
• M21: 4,755,118 km (0.088 R)
• M22: 4,903,369 km (0.068 R)
• M23: 5,204,510 km (0.11 R)
• M24: 6,164,479 km (0.051 R)
• M25: 6,387,380 km (0.105 R)
• M26: 6,489,705 km (0.083 R)
• M27: 6,883,297 km (0.089 R)
• M28: 7,242,183 km (0.075 R)
• M29: 7,327,603 km (0.095 R)
• M30: 7,477,650 km (0.105 R)
• M31: 7,563,968 km (0.098 R)
• M32: 8,266,180 km (0.112 R)
• M33: 8,692,983 km (0.092 R)
• M34: 8,989,186 km (0.036 R)
• M35: 9,126,966 km (0.113 R)
• M36: 9,661,928 km (0.062 R)
• M37: 9,850,421 km (0.113 R)
• M38: 9,992,689 km (0.049 R)
• M39: 10,207,212 km (0.093 R)
• M40: 10,375,061 km (0.037 R)
• M41: 10,543,957 km (0.119 R)
• M42: 10,640,897 km (0.114 R)
• M43: 10,811,139 km (0.109 R)
• M44: 11,501,383 km (0.111 R)
• M45: 11,952,720 km (0.112 R)
• M46: 12,104,562 km (0.111 R)
• M47: 12,409,891 km (0.102 R)
• M48: 12,614,990 km (0.116 R)
• M49: 12,898,777 km (0.1 R)
• M50: 13,341,437 km (0.116 R)
• M51: 13,446,305 km (0.057 R)
• M52: 13,551,473 km (0.082 R)
• M53: 13,656,939 km (0.077 R)
• M54: 14,268,645 km (0.098 R)
• M55: 14,375,907 km (0.104 R)
• M56: 14,645,332 km (0.11 R)
• M57: 14,834,873 km (0.065 R)
• M58: 14,970,857 km (0.09 R)
• M59: 15,052,538 km (0.117 R)
• M60: 15,161,894 km (0.101 R)
• M61: 15,408,581 km (0.069 R)
• M62: 16,718,908 km (0.112 R)
• M63: 17,201,511 km (0.032 R)
• M64: 17,287,231 km (0.111 R)
• M65: 19,148,378 km (0.089 R)
• M66: 19,534,191 km (0.11 R)
• M67: 19,683,340 km (0.087 R)
• M68: 19,832,788 km (0.064 R)
• M69: 20,253,308 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 13

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.12 AU - 4.3 AU

Year: 4544 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,482,889 km

• M1: 192,532 km (0.078 R)
• M2: 273,764 km (0.12 R)
• M3: 359,633 km (0.113 R)
• M4: 534,962 km (0.084 R)
• M5: 766,240 km (0.056 R)
• M6: 871,108 km (0.119 R)
• M7: 1,083,837 km (0.073 R)
• M8: 1,176,737 km (0.102 R)
• M9: 1,286,392 km (0.11 R)
• M10: 1,576,462 km (0.079 R)
• M11: 1,714,092 km (0.061 R)
• M12: 2,001,769 km (0.091 R)
• M13: 2,623,797 km (0.076 R)
• M14: 2,714,902 km (0.118 R)
• M15: 2,956,802 km (0.039 R)
• M16: 3,205,882 km (0.094 R)
• M17: 3,745,183 km (0.109 R)
• M18: 4,729,237 km (0.052 R)
• M19: 5,813,672 km (0.116 R)
• M20: 6,151,315 km (0.073 R)
• M21: 6,470,706 km (0.077 R)
• M22: 6,972,607 km (0.038 R)
• M23: 7,357,223 km (0.1 R)
• M24: 7,854,636 km (0.056 R)
• M25: 7,987,330 km (0.099 R)
• M26: 8,228,182 km (0.077 R)
• M27: 8,607,413 km (0.05 R)
• M28: 8,881,925 km (0.111 R)
• M29: 9,215,229 km (0.115 R)
• M30: 9,411,501 km (0.119 R)
• M31: 9,552,572 km (0.112 R)
• M32: 9,808,235 km (0.103 R)
• M33: 10,152,759 km (0.12 R)
• M34: 10,239,525 km (0.102 R)
• M35: 10,765,362 km (0.111 R)
• M36: 11,269,956 km (0.05 R)
• M37: 12,179,361 km (0.117 R)
• M38: 12,333,297 km (0.072 R)
• M39: 12,580,732 km (0.094 R)
• M40: 12,767,580 km (0.106 R)
• M41: 12,955,176 km (0.089 R)
• M42: 13,143,819 km (0.115 R)
• M43: 13,491,933 km (0.113 R)
• M44: 13,651,254 km (0.107 R)
• M45: 13,875,203 km (0.034 R)
• M46: 14,003,857 km (0.076 R)
• M47: 14,359,451 km (0.11 R)
• M48: 14,522,064 km (0.052 R)
• M49: 14,980,731 km (0.1 R)
• M50: 16,249,470 km (0.068 R)
• M51: 16,691,532 km (0.041 R)
• M52: 16,999,853 km (0.084 R)
• M53: 17,971,192 km (0.092 R)
• M54: 18,818,066 km (0.038 R)
• M55: 19,138,953 km (0.118 R)
• M56: 20,331,248 km (0.089 R)
• M57: 20,550,559 km (0.1 R)
• M58: 20,881,020 km (0.116 R)
• M59: 21,287,478 km (0.109 R)
• M60: 22,296,067 km (0.077 R)
• M61: 22,673,502 km (0.029 R)
• M62: 22,825,045 km (0.062 R)
• M63: 22,977,036 km (0.063 R)
• M64: 23,091,179 km (0.104 R)
• M65: 23,434,806 km (0.098 R)
• M66: 23,588,143 km (0.115 R)
• M67: 23,895,717 km (0.066 R)
• M68: 24,787,320 km (0.089 R)
• M69: 24,943,650 km (0.09 R)
• M70: 25,060,934 km (0.102 R)
• M71: 25,689,994 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 15

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.27 AU - 4.41 AU

Year: 5749 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 22,482,889 km

• M1: 187,297 km (0.1 R)
• M2: 474,076 km (0.058 R)
• M3: 672,293 km (0.079 R)
• M4: 1,749,397 km (0.118 R)
• M5: 2,225,867 km (0.045 R)
• M6: 2,550,344 km (0.034 R)
• M7: 2,840,864 km (0.115 R)
• M8: 3,091,440 km (0.1 R)
• M9: 3,384,353 km (0.074 R)
• M10: 3,507,771 km (0.047 R)
• M11: 3,942,203 km (0.053 R)
• M12: 4,109,603 km (0.115 R)
• M13: 4,241,548 km (0.107 R)
• M14: 4,645,911 km (0.115 R)
• M15: 4,842,932 km (0.12 R)
• M16: 5,143,773 km (0.107 R)
• M17: 5,492,037 km (0.099 R)
• M18: 5,700,726 km (0.118 R)
• M19: 5,911,958 km (0.101 R)
• M20: 6,277,127 km (0.035 R)
• M21: 6,429,567 km (0.101 R)
• M22: 6,539,372 km (0.109 R)
• M23: 7,302,171 km (0.08 R)
• M24: 7,740,792 km (0.063 R)
• M25: 8,960,464 km (0.044 R)
• M26: 9,182,018 km (0.077 R)
• M27: 9,430,201 km (0.113 R)
• M28: 9,832,170 km (0.103 R)
• M29: 9,984,311 km (0.089 R)
• M30: 10,111,619 km (0.091 R)
• M31: 10,342,449 km (0.073 R)
• M32: 11,282,671 km (0.106 R)
• M33: 11,522,028 km (0.086 R)
• M34: 12,168,740 km (0.108 R)
• M35: 12,799,594 km (0.11 R)
• M36: 12,910,296 km (0.093 R)
• M37: 13,694,937 km (0.056 R)
• M38: 15,046,554 km (0.097 R)
• M39: 15,782,875 km (0.084 R)
• M40: 16,110,643 km (0.098 R)
• M41: 16,561,083 km (0.12 R)
• M42: 17,015,860 km (0.043 R)
• M43: 17,290,671 km (0.045 R)
• M44: 19,223,476 km (0.053 R)
• M45: 20,215,459 km (0.106 R)
• M46: 20,539,040 km (0.027 R)
• M47: 20,864,415 km (0.097 R)
• M48: 21,421,218 km (0.082 R)
• M49: 21,850,415 km (0.063 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: 381 - 14,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit