🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.58 AU - 0.68 AU

Year: 208 Days

Day: 46.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,688,339 km

• M1: 188,045 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.79 AU - 0.93 AU

Year: 332 Days

Day: 40.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,688,339 km

• M1: 319,840 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.95 AU - 1.99 AU

Year: 1151 Days

Day: 41.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,688,339 km

• M1: 519,404 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.12 AU - 3.06 AU

Year: 1735 Days

Day: 15.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 9.6

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.21 AU - 4.63 AU

Year: 3868 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,688,339 km

• M1: 132,544 km (0.116 R)
• M2: 205,547 km (0.112 R)
• M3: 389,852 km (0.113 R)
• M4: 632,799 km (0.107 R)
• M5: 736,470 km (0.12 R)
• M6: 821,442 km (0.114 R)
• M7: 1,042,248 km (0.044 R)
• M8: 1,181,225 km (0.103 R)
• M9: 1,635,254 km (0.087 R)
• M10: 2,264,762 km (0.119 R)
• M11: 2,465,523 km (0.056 R)
• M12: 2,634,269 km (0.035 R)
• M13: 3,142,902 km (0.1 R)
• M14: 3,285,020 km (0.112 R)
• M15: 3,639,267 km (0.095 R)
• M16: 3,962,100 km (0.091 R)
• M17: 4,961,713 km (0.102 R)
• M18: 5,151,552 km (0.116 R)
• M19: 5,343,935 km (0.103 R)
• M20: 5,441,024 km (0.072 R)
• M21: 5,810,232 km (0.039 R)
• M22: 6,035,676 km (0.065 R)
• M23: 6,315,125 km (0.105 R)
• M24: 6,729,211 km (0.091 R)
• M25: 6,860,409 km (0.033 R)
• M26: 7,018,982 km (0.087 R)
• M27: 7,152,125 km (0.108 R)
• M28: 7,747,823 km (0.096 R)
• M29: 8,107,307 km (0.117 R)
• M30: 8,387,504 km (0.056 R)
• M31: 8,670,992 km (0.087 R)
• M32: 8,900,026 km (0.071 R)
• M33: 9,189,199 km (0.11 R)
• M34: 9,393,400 km (0.113 R)
• M35: 9,628,717 km (0.052 R)
• M36: 9,865,980 km (0.047 R)
• M37: 11,050,047 km (0.09 R)
• M38: 11,611,488 km (0.068 R)
• M39: 11,674,468 km (0.116 R)
• M40: 12,118,475 km (0.103 R)
• M41: 12,925,106 km (0.085 R)
• M42: 13,450,345 km (0.1 R)
• M43: 13,682,371 km (0.099 R)
• M44: 13,849,023 km (0.096 R)
• M45: 14,251,441 km (0.071 R)
• M46: 14,657,749 km (0.106 R)
• M47: 15,378,063 km (0.118 R)
• M48: 15,655,567 km (0.089 R)
• M49: 16,039,734 km (0.111 R)
• M50: 16,250,517 km (0.103 R)
• M51: 16,426,893 km (0.097 R)
• M52: 16,675,076 km (0.1 R)
• M53: 16,960,060 km (0.034 R)
• M54: 17,103,225 km (0.042 R)
• M55: 17,462,709 km (0.078 R)
• M56: 17,715,978 km (0.094 R)
• M57: 17,897,440 km (0.09 R)
• M58: 18,482,817 km (0.083 R)
• M59: 18,666,972 km (0.084 R)
• M60: 19,074,327 km (0.112 R)
• M61: 19,372,475 km (0.049 R)
• M62: 19,559,473 km (0.068 R)
• M63: 19,897,863 km (0.038 R)
• M64: 20,313,895 km (0.12 R)
• M65: 20,694,771 km (0.038 R)
• M66: 21,502,001 km (0.098 R)
• M67: 22,084,984 km (0.075 R)
• M68: 22,163,074 km (0.091 R)
• M69: 22,515,826 km (0.117 R)
• M70: 23,068,141 km (0.12 R)
• M71: 23,385,738 km (0.051 R)
• M72: 23,664,887 km (0.079 R)
• M73: 24,387,744 km (0.08 R)
• M74: 25,036,251 km (0.078 R)
• M75: 25,362,673 km (0.111 R)
• M76: 25,813,861 km (0.079 R)
• M77: 25,978,568 km (0.061 R)
• M78: 26,267,591 km (0.109 R)
• M79: 26,848,928 km (0.109 R)
• M80: 27,057,617 km (0.069 R)
• M81: 27,602,752 km (0.114 R)
• M82: 28,108,991 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 14.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.23 AU - 6.75 AU

Year: 5354 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,688,339 km

• M1: 261,497 km (0.1 R)
• M2: 455,825 km (0.119 R)
• M3: 612,304 km (0.059 R)
• M4: 704,157 km (0.081 R)
• M5: 858,093 km (0.05 R)
• M6: 1,364,931 km (0.035 R)
• M7: 1,696,290 km (0.118 R)
• M8: 1,863,989 km (0.113 R)
• M9: 2,134,612 km (0.077 R)
• M10: 2,283,163 km (0.047 R)
• M11: 2,503,969 km (0.046 R)
• M12: 2,643,544 km (0.074 R)
• M13: 3,022,475 km (0.097 R)
• M14: 3,171,624 km (0.119 R)
• M15: 3,323,167 km (0.082 R)
• M16: 3,574,641 km (0.079 R)
• M17: 3,692,973 km (0.115 R)
• M18: 3,832,548 km (0.091 R)
• M19: 4,014,758 km (0.057 R)
• M20: 4,366,911 km (0.112 R)
• M21: 5,505,950 km (0.087 R)
• M22: 5,689,207 km (0.104 R)
• M23: 5,874,409 km (0.085 R)
• M24: 6,346,390 km (0.117 R)
• M25: 6,490,453 km (0.109 R)
• M26: 6,635,563 km (0.082 R)
• M27: 6,732,802 km (0.042 R)
• M28: 7,003,125 km (0.041 R)
• M29: 7,226,774 km (0.091 R)
• M30: 7,528,962 km (0.103 R)
• M31: 7,860,919 km (0.088 R)
• M32: 8,119,574 km (0.09 R)
• M33: 8,223,844 km (0.12 R)
• M34: 8,672,039 km (0.085 R)
• M35: 8,966,298 km (0.094 R)
• M36: 9,155,240 km (0.054 R)
• M37: 9,263,848 km (0.102 R)
• M38: 9,592,215 km (0.117 R)
• M39: 9,785,496 km (0.095 R)
• M40: 10,036,072 km (0.115 R)
• M41: 10,401,690 km (0.074 R)
• M42: 10,543,508 km (0.071 R)
• M43: 10,685,926 km (0.109 R)
• M44: 10,943,982 km (0.104 R)
• M45: 11,583,513 km (0.11 R)
• M46: 11,907,841 km (0.098 R)
• M47: 12,086,012 km (0.105 R)
• M48: 12,354,839 km (0.066 R)
• M49: 12,595,542 km (0.102 R)
• M50: 12,686,348 km (0.075 R)
• M51: 12,868,259 km (0.119 R)
• M52: 13,296,408 km (0.112 R)
• M53: 13,605,029 km (0.107 R)
• M54: 13,729,195 km (0.118 R)
• M55: 14,041,256 km (0.077 R)
• M56: 14,198,035 km (0.076 R)
• M57: 14,608,681 km (0.065 R)
• M58: 14,959,189 km (0.086 R)
• M59: 15,151,572 km (0.052 R)
• M60: 15,474,105 km (0.081 R)
• M61: 15,831,494 km (0.117 R)
• M62: 16,422,106 km (0.097 R)
• M63: 16,653,833 km (0.09 R)
• M64: 17,288,128 km (0.082 R)
• M65: 17,591,363 km (0.097 R)
• M66: 18,100,594 km (0.093 R)
• M67: 18,925,627 km (0.091 R)
• M68: 19,064,304 km (0.118 R)
• M69: 19,938,853 km (0.096 R)
• M70: 20,719,305 km (0.045 R)
• M71: 21,185,153 km (0.11 R)
• M72: 21,401,471 km (0.11 R)
• M73: 21,727,146 km (0.094 R)
• M74: 22,017,964 km (0.117 R)
• M75: 22,127,320 km (0.118 R)
• M76: 22,787,645 km (0.112 R)
• M77: 23,157,302 km (0.096 R)
• M78: 24,127,743 km (0.076 R)
• M79: 24,731,370 km (0.102 R)
• M80: 24,921,210 km (0.073 R)
• M81: 25,149,496 km (0.044 R)
• M82: 25,301,937 km (0.117 R)
• M83: 25,608,014 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529

Radius: 11.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.46 AU - 6.88 AU

Year: 5620 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,688,339 km

• M1: 141,520 km (0.049 R)
• M2: 212,579 km (0.09 R)
• M3: 483,800 km (0.047 R)
• M4: 634,445 km (0.091 R)
• M5: 716,424 km (0.117 R)
• M6: 972,237 km (0.109 R)
• M7: 1,169,257 km (0.036 R)
• M8: 1,272,779 km (0.071 R)
• M9: 1,505,553 km (0.114 R)
• M10: 1,837,660 km (0.111 R)
• M11: 2,248,306 km (0.074 R)
• M12: 2,474,050 km (0.093 R)
• M13: 2,550,943 km (0.075 R)
• M14: 3,112,085 km (0.117 R)
• M15: 3,237,298 km (0.106 R)
• M16: 3,471,419 km (0.078 R)
• M17: 3,799,636 km (0.102 R)
• M18: 4,046,772 km (0.049 R)
• M19: 4,183,804 km (0.084 R)
• M20: 4,747,488 km (0.111 R)
• M21: 4,892,150 km (0.104 R)
• M22: 5,260,460 km (0.116 R)
• M23: 5,435,339 km (0.052 R)
• M24: 5,791,083 km (0.063 R)
• M25: 6,632,721 km (0.063 R)
• M26: 6,713,504 km (0.03 R)
• M27: 6,849,039 km (0.11 R)
• M28: 7,095,277 km (0.097 R)
• M29: 8,023,233 km (0.094 R)
• M30: 8,138,274 km (0.032 R)
• M31: 8,721,855 km (0.114 R)
• M32: 8,959,117 km (0.072 R)
• M33: 9,138,485 km (0.08 R)
• M34: 9,288,831 km (0.095 R)
• M35: 9,440,074 km (0.114 R)
• M36: 9,837,107 km (0.108 R)
• M37: 9,960,376 km (0.088 R)
• M38: 10,239,525 km (0.078 R)
• M39: 10,364,440 km (0.078 R)
• M40: 10,679,044 km (0.116 R)
• M41: 11,935,816 km (0.036 R)
• M42: 12,067,312 km (0.051 R)
• M43: 12,331,951 km (0.09 R)
• M44: 12,531,514 km (0.086 R)
• M45: 12,765,934 km (0.04 R)
• M46: 13,001,701 km (0.036 R)
• M47: 13,137,087 km (0.07 R)
• M48: 13,375,097 km (0.118 R)
• M49: 14,167,367 km (0.098 R)
• M50: 14,586,690 km (0.081 R)
• M51: 14,762,617 km (0.096 R)
• M52: 15,045,656 km (0.049 R)
• M53: 15,152,320 km (0.054 R)
• M54: 15,330,491 km (0.088 R)
• M55: 15,509,410 km (0.075 R)
• M56: 15,653,024 km (0.058 R)
• M57: 15,905,395 km (0.079 R)
• M58: 16,086,558 km (0.047 R)
• M59: 16,891,694 km (0.105 R)
• M60: 19,115,167 km (0.027 R)
• M61: 19,423,638 km (0.101 R)
• M62: 20,832,401 km (0.111 R)
• M63: 21,149,848 km (0.049 R)
• M64: 21,428,997 km (0.113 R)
• M65: 22,031,278 km (0.067 R)
• M66: 22,112,061 km (0.09 R)
• M67: 22,354,859 km (0.094 R)
• M68: 22,761,466 km (0.11 R)
• M69: 23,376,014 km (0.101 R)
• M70: 24,037,386 km (0.11 R)
• M71: 24,579,379 km (0.072 R)
• M72: 25,041,188 km (0.108 R)
• M73: 25,209,784 km (0.098 R)
• M74: 25,421,166 km (0.114 R)
• M75: 26,186,808 km (0.104 R)
• M76: 26,959,930 km (0.075 R)
• M77: 27,046,248 km (0.117 R)
• M78: 27,349,333 km (0.069 R)
• M79: 28,969,777 km (0.03 R)
• M80: 29,324,324 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.9

Radius: 6.3

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.9 AU - 15.98 AU

Year: 19375 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,688,339 km

• M1: 85,271 km (0.056 R)
• M2: 156,031 km (0.105 R)
• M3: 206,894 km (0.09 R)
• M4: 794,664 km (0.099 R)
• M5: 972,237 km (0.082 R)
• M6: 1,106,875 km (0.116 R)
• M7: 1,424,321 km (0.111 R)
• M8: 1,485,058 km (0.105 R)
• M9: 2,279,423 km (0.108 R)
• M10: 2,606,593 km (0.081 R)
• M11: 2,756,790 km (0.119 R)
• M12: 2,871,232 km (0.077 R)
• M13: 4,319,339 km (0.114 R)
• M14: 4,452,481 km (0.03 R)
• M15: 5,185,810 km (0.075 R)
• M16: 6,253,939 km (0.093 R)
• M17: 7,072,090 km (0.102 R)
• M18: 7,124,449 km (0.11 R)
• M19: 7,176,808 km (0.038 R)
• M20: 7,923,601 km (0.117 R)
• M21: 7,977,905 km (0.114 R)
• M22: 8,472,176 km (0.098 R)
• M23: 8,638,978 km (0.088 R)
• M24: 9,089,567 km (0.112 R)
• M25: 9,374,999 km (0.109 R)
• M26: 11,027,308 km (0.11 R)
• M27: 11,886,598 km (0.039 R)
• M28: 12,576,843 km (0.111 R)
• M29: 12,958,766 km (0.1 R)
• M30: 14,193,098 km (0.1 R)
• M31: 14,259,220 km (0.029 R)
• M32: 14,325,343 km (0.063 R)
• M33: 14,657,300 km (0.075 R)
• M34: 15,059,270 km (0.064 R)
• M35: 15,329,144 km (0.088 R)
• M36: 16,217,456 km (0.093 R)
• M37: 17,474,677 km (0.103 R)
• M38: 17,900,732 km (0.043 R)
• M39: 18,690,608 km (0.107 R)
• M40: 19,418,552 km (0.115 R)
• M41: 19,565,158 km (0.072 R)
• M42: 22,498,622 km (0.104 R)
• M43: 25,485,643 km (0.083 R)
• M44: 25,726,645 km (0.028 R)
• M45: 25,887,912 km (0.089 R)
• M46: 27,682,488 km (0.12 R)
• M47: 27,847,494 km (0.118 R)
• M48: 28,928,787 km (0.085 R)
• M49: 29,432,483 km (0.102 R)
• M50: 30,533,823 km (0.11 R)
• M51: 30,875,355 km (0.098 R)
• M52: 31,304,102 km (0.106 R)
• M53: 31,389,972 km (0.095 R)
• M54: 31,562,308 km (0.111 R)
• M55: 32,080,665 km (0.092 R)
• M56: 32,340,965 km (0.075 R)
• M57: 34,804,094 km (0.08 R)
• M58: 36,962,791 km (0.099 R)
• M59: 37,600,527 km (0.104 R)
• M60: 38,979,371 km (0.12 R)
• M61: 39,257,174 km (0.06 R)
• M62: 39,442,675 km (0.09 R)
• M63: 39,814,725 km (0.11 R)
• M64: 42,260,501 km (0.057 R)
• M65: 42,927,259 km (0.062 R)
• M66: 43,118,445 km (0.037 R)
• M67: 46,019,447 km (0.041 R)
• M68: 46,509,080 km (0.102 R)
• M69: 46,901,924 km (0.116 R)
• M70: 47,493,434 km (0.076 R)
• M71: 49,683,098 km (0.12 R)
• M72: 50,185,298 km (0.092 R)
• M73: 54,160,114 km (0.078 R)
• M74: 55,819,902 km (0.111 R)
• M75: 56,551,286 km (0.064 R)
• M76: 57,601,613 km (0.032 R)
• M77: 59,401,874 km (0.081 R)
• M78: 59,721,564 km (0.104 R)
• M79: 59,828,228 km (0.09 R)
• M80: 61,651,078 km (0.088 R)
• M81: 62,082,668 km (0.092 R)
• M82: 62,407,145 km (0.087 R)
• M83: 62,948,839 km (0.105 R)
• M84: 65,791,498 km (0.089 R)
• M85: 66,342,916 km (0.061 R)
• M86: 66,563,872 km (0.062 R)
• M87: 66,674,574 km (0.096 R)
• M88: 67,450,389 km (0.11 R)
• M89: 70,133,127 km (0.095 R)
• M90: 73,993,052 km (0.114 R)
• M91: 76,064,234 km (0.03 R)
• M92: 76,758,817 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit