🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.4 AU - 0.64 AU

Year: 169 Days

Day: 22.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 230 Days

Day: 47.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,481,026 km

• M1: 35,155 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.51 AU - 0.77 AU

Year: 230 Days

Day: 12.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.55 AU - 0.83 AU

Year: 258 Days

Day: 36.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 11.2

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.71 AU - 3.71 AU

Year: 3213 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,481,026 km

• M1: 160,668 km (0.085 R)
• M2: 275,858 km (0.114 R)
• M3: 354,547 km (0.107 R)
• M4: 427,401 km (0.119 R)
• M5: 653,144 km (0.075 R)
• M6: 781,200 km (0.117 R)
• M7: 1,027,139 km (0.054 R)
• M8: 1,114,953 km (0.09 R)
• M9: 1,258,118 km (0.038 R)
• M10: 1,578,108 km (0.03 R)
• M11: 1,651,112 km (0.046 R)
• M12: 1,908,270 km (0.115 R)
• M13: 2,049,790 km (0.082 R)
• M14: 2,162,288 km (0.105 R)
• M15: 2,444,280 km (0.11 R)
• M16: 2,581,162 km (0.092 R)
• M17: 2,934,811 km (0.045 R)
• M18: 3,417,713 km (0.091 R)
• M19: 3,629,544 km (0.102 R)
• M20: 4,086,565 km (0.099 R)
• M21: 4,332,504 km (0.084 R)
• M22: 4,541,043 km (0.097 R)
• M23: 4,903,220 km (0.116 R)
• M24: 5,297,111 km (0.094 R)
• M25: 5,453,142 km (0.067 R)
• M26: 5,587,929 km (0.115 R)
• M27: 6,045,699 km (0.101 R)
• M28: 6,515,586 km (0.115 R)
• M29: 6,611,029 km (0.117 R)
• M30: 6,706,921 km (0.051 R)
• M31: 6,948,671 km (0.106 R)
• M32: 8,354,891 km (0.057 R)
• M33: 8,641,371 km (0.113 R)
• M34: 9,331,167 km (0.098 R)
• M35: 9,519,960 km (0.048 R)
• M36: 9,655,645 km (0.057 R)
• M37: 10,398,997 km (0.05 R)
• M38: 10,566,846 km (0.057 R)
• M39: 10,651,069 km (0.073 R)
• M40: 10,763,567 km (0.038 R)
• M41: 11,390,232 km (0.119 R)
• M42: 11,737,000 km (0.027 R)
• M43: 11,824,216 km (0.118 R)
• M44: 11,940,752 km (0.09 R)
• M45: 12,411,238 km (0.048 R)
• M46: 12,589,259 km (0.069 R)
• M47: 12,797,948 km (0.1 R)
• M48: 12,977,914 km (0.09 R)
• M49: 13,128,410 km (0.118 R)
• M50: 13,218,917 km (0.095 R)
• M51: 13,461,564 km (0.118 R)
• M52: 14,105,284 km (0.112 R)
• M53: 14,260,118 km (0.098 R)
• M54: 14,822,007 km (0.118 R)
• M55: 15,232,354 km (0.101 R)
• M56: 15,550,549 km (0.077 R)
• M57: 15,935,315 km (0.064 R)
• M58: 16,096,432 km (0.084 R)
• M59: 16,323,072 km (0.115 R)
• M60: 16,648,747 km (0.116 R)
• M61: 17,108,312 km (0.038 R)
• M62: 17,439,073 km (0.033 R)
• M63: 18,039,708 km (0.101 R)
• M64: 18,613,416 km (0.091 R)
• M65: 19,090,184 km (0.119 R)
• M66: 19,398,954 km (0.076 R)
• M67: 20,474,862 km (0.097 R)
• M68: 21,534,464 km (0.069 R)
• M69: 22,250,888 km (0.081 R)
• M70: 22,503,409 km (0.076 R)
• M71: 22,648,070 km (0.067 R)
• M72: 22,720,625 km (0.07 R)
• M73: 22,938,590 km (0.069 R)
• M74: 23,339,961 km (0.054 R)
• M75: 24,149,584 km (0.063 R)
• M76: 24,744,385 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 9.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.1 AU - 4.52 AU

Year: 4023 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,481,026 km

• M1: 155,582 km (0.08 R)
• M2: 218,562 km (0.073 R)
• M3: 375,491 km (0.108 R)
• M4: 452,384 km (0.113 R)
• M5: 676,332 km (0.108 R)
• M6: 971,339 km (0.098 R)
• M7: 1,095,505 km (0.118 R)
• M8: 1,159,533 km (0.104 R)
• M9: 1,291,778 km (0.106 R)
• M10: 1,401,283 km (0.087 R)
• M11: 1,659,040 km (0.097 R)
• M12: 1,778,719 km (0.066 R)
• M13: 1,932,206 km (0.11 R)
• M14: 2,607,192 km (0.07 R)
• M15: 2,694,108 km (0.099 R)
• M16: 2,799,874 km (0.038 R)
• M17: 3,015,743 km (0.097 R)
• M18: 3,162,499 km (0.102 R)
• M19: 3,274,249 km (0.073 R)
• M20: 3,578,680 km (0.04 R)
• M21: 3,695,367 km (0.07 R)
• M22: 3,813,100 km (0.098 R)
• M23: 4,317,544 km (0.092 R)
• M24: 4,504,392 km (0.116 R)
• M25: 4,567,223 km (0.08 R)
• M26: 4,651,447 km (0.08 R)
• M27: 4,972,184 km (0.117 R)
• M28: 5,080,643 km (0.079 R)
• M29: 5,657,642 km (0.09 R)
• M30: 5,976,884 km (0.097 R)
• M31: 6,069,335 km (0.094 R)
• M32: 6,278,772 km (0.099 R)
• M33: 6,349,083 km (0.055 R)
• M34: 7,091,537 km (0.082 R)
• M35: 7,535,245 km (0.064 R)
• M36: 7,635,027 km (0.032 R)
• M37: 7,962,496 km (0.116 R)
• M38: 8,527,228 km (0.061 R)
• M39: 9,104,975 km (0.064 R)
• M40: 9,291,374 km (0.115 R)
• M41: 9,425,414 km (0.093 R)
• M42: 9,532,975 km (0.117 R)
• M43: 9,695,288 km (0.099 R)
• M44: 9,940,330 km (0.071 R)
• M45: 10,132,413 km (0.032 R)
• M46: 10,325,694 km (0.066 R)
• M47: 10,631,771 km (0.073 R)
• M48: 10,940,990 km (0.109 R)
• M49: 12,177,865 km (0.101 R)
• M50: 12,236,507 km (0.078 R)
• M51: 12,530,916 km (0.096 R)
• M52: 12,679,018 km (0.106 R)
• M53: 12,738,558 km (0.104 R)
• M54: 12,797,948 km (0.081 R)
• M55: 13,036,856 km (0.085 R)
• M56: 13,519,160 km (0.081 R)
• M57: 14,253,685 km (0.084 R)
• M58: 14,532,386 km (0.03 R)
• M59: 14,625,735 km (0.114 R)
• M60: 14,781,766 km (0.098 R)
• M61: 15,442,839 km (0.058 R)
• M62: 15,601,712 km (0.083 R)
• M63: 15,793,047 km (0.084 R)
• M64: 16,049,308 km (0.119 R)
• M65: 16,145,799 km (0.093 R)
• M66: 16,826,619 km (0.105 R)
• M67: 17,219,762 km (0.08 R)
• M68: 18,518,571 km (0.088 R)
• M69: 18,653,658 km (0.036 R)
• M70: 19,986,874 km (0.103 R)
• M71: 20,752,516 km (0.106 R)
• M72: 21,138,927 km (0.09 R)
• M73: 21,350,608 km (0.112 R)
• M74: 21,740,759 km (0.106 R)
• M75: 22,133,155 km (0.071 R)
• M76: 22,744,262 km (0.09 R)
• M77: 23,288,200 km (0.09 R)
• M78: 23,616,417 km (0.073 R)
• M79: 24,314,740 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 11.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.22 AU - 8.94 AU

Year: 10326 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,481,026 km

• M1: 174,581 km (0.117 R)
• M2: 391,049 km (0.095 R)
• M3: 573,409 km (0.112 R)
• M4: 668,254 km (0.117 R)
• M5: 1,983,668 km (0.098 R)
• M6: 2,638,458 km (0.113 R)
• M7: 2,721,484 km (0.11 R)
• M8: 2,833,384 km (0.082 R)
• M9: 3,004,374 km (0.094 R)
• M10: 5,100,839 km (0.111 R)
• M11: 5,239,665 km (0.058 R)
• M12: 5,485,904 km (0.101 R)
• M13: 5,628,321 km (0.032 R)
• M14: 6,247,207 km (0.057 R)
• M15: 6,396,057 km (0.091 R)
• M16: 7,392,080 km (0.091 R)
• M17: 7,589,100 km (0.088 R)
• M18: 8,190,783 km (0.088 R)
• M19: 8,476,963 km (0.106 R)
• M20: 8,766,435 km (0.107 R)
• M21: 8,849,612 km (0.071 R)
• M22: 9,611,214 km (0.117 R)
• M23: 9,999,870 km (0.102 R)
• M24: 11,743,134 km (0.074 R)
• M25: 11,834,987 km (0.112 R)
• M26: 12,579,087 km (0.086 R)
• M27: 13,820,300 km (0.05 R)
• M28: 14,161,084 km (0.059 R)
• M29: 14,259,071 km (0.118 R)
• M30: 16,263,981 km (0.113 R)
• M31: 16,727,136 km (0.089 R)
• M32: 17,719,269 km (0.085 R)
• M33: 18,302,402 km (0.117 R)
• M34: 18,569,584 km (0.067 R)
• M35: 19,215,996 km (0.041 R)
• M36: 19,705,630 km (0.109 R)
• M37: 20,144,400 km (0.104 R)
• M38: 20,586,313 km (0.116 R)
• M39: 20,919,916 km (0.099 R)
• M40: 21,818,101 km (0.119 R)
• M41: 22,557,265 km (0.103 R)
• M42: 22,729,003 km (0.098 R)
• M43: 23,943,289 km (0.045 R)
• M44: 25,000,946 km (0.106 R)
• M45: 25,475,919 km (0.118 R)
• M46: 26,555,417 km (0.046 R)
• M47: 27,161,588 km (0.092 R)
• M48: 28,140,855 km (0.101 R)
• M49: 29,381,321 km (0.081 R)
• M50: 30,829,877 km (0.111 R)
• M51: 30,956,886 km (0.054 R)
• M52: 32,689,229 km (0.09 R)
• M53: 32,948,482 km (0.103 R)
• M54: 33,208,483 km (0.12 R)
• M55: 33,534,457 km (0.088 R)
• M56: 33,927,002 km (0.088 R)
• M57: 34,123,873 km (0.109 R)
• M58: 34,321,043 km (0.087 R)
• M59: 34,782,851 km (0.111 R)
• M60: 35,246,605 km (0.064 R)
• M61: 35,512,440 km (0.073 R)
• M62: 37,121,964 km (0.092 R)
• M63: 37,324,818 km (0.042 R)
• M64: 38,549,726 km (0.065 R)
• M65: 38,823,639 km (0.069 R)
• M66: 39,580,455 km (0.085 R)
• M67: 39,718,534 km (0.095 R)
• M68: 40,481,184 km (0.082 R)
• M69: 40,829,298 km (0.114 R)
• M70: 42,585,278 km (0.119 R)
• M71: 43,365,730 km (0.059 R)
• M72: 45,084,909 km (0.118 R)
• M73: 46,461,658 km (0.04 R)
• M74: 46,753,224 km (0.066 R)
• M75: 46,972,385 km (0.109 R)
• M76: 47,191,845 km (0.058 R)
• M77: 48,220,330 km (0.105 R)
• M78: 48,441,735 km (0.067 R)
• M79: 49,182,095 km (0.115 R)
• M80: 49,479,346 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 9.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.53 AU - 9.63 AU

Year: 10326 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 178.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 97,481,026 km

• M1: 129,552 km (0.054 R)
• M2: 240,853 km (0.114 R)
• M3: 322,533 km (0.051 R)
• M4: 496,665 km (0.105 R)
• M5: 556,205 km (0.073 R)
• M6: 618,737 km (0.078 R)
• M7: 1,160,431 km (0.104 R)
• M8: 1,315,115 km (0.113 R)
• M9: 1,401,283 km (0.117 R)
• M10: 1,684,771 km (0.112 R)
• M11: 1,972,298 km (0.117 R)
• M12: 2,071,781 km (0.106 R)
• M13: 2,202,081 km (0.062 R)
• M14: 2,275,683 km (0.118 R)
• M15: 2,470,908 km (0.076 R)
• M16: 2,532,094 km (0.106 R)
• M17: 2,861,957 km (0.095 R)
• M18: 3,459,002 km (0.12 R)
• M19: 3,701,500 km (0.095 R)
• M20: 3,807,116 km (0.117 R)
• M21: 3,967,635 km (0.079 R)
• M22: 4,148,499 km (0.095 R)
• M23: 4,424,955 km (0.074 R)
• M24: 5,034,716 km (0.034 R)
• M25: 5,270,333 km (0.104 R)
• M26: 5,409,309 km (0.039 R)
• M27: 5,752,188 km (0.063 R)
• M28: 6,715,000 km (0.032 R)
• M29: 7,414,070 km (0.109 R)
• M30: 7,682,299 km (0.099 R)
• M31: 7,840,125 km (0.09 R)
• M32: 8,090,402 km (0.109 R)
• M33: 8,435,974 km (0.095 R)
• M34: 8,692,534 km (0.115 R)
• M35: 8,857,092 km (0.054 R)
• M36: 9,094,055 km (0.027 R)
• M37: 9,695,588 km (0.089 R)
• M38: 9,817,360 km (0.076 R)
• M39: 9,939,731 km (0.088 R)
• M40: 10,111,918 km (0.115 R)
• M41: 10,659,447 km (0.101 R)
• M42: 11,038,228 km (0.059 R)
• M43: 11,139,955 km (0.03 R)
• M44: 11,216,549 km (0.104 R)
• M45: 11,370,186 km (0.062 R)
• M46: 12,070,005 km (0.085 R)
• M47: 12,570,859 km (0.063 R)
• M48: 13,484,004 km (0.071 R)
• M49: 13,701,968 km (0.027 R)
• M50: 14,141,487 km (0.102 R)
• M51: 14,279,865 km (0.048 R)
• M52: 14,418,542 km (0.095 R)
• M53: 15,118,959 km (0.118 R)
• M54: 15,203,781 km (0.1 R)
• M55: 15,887,892 km (0.108 R)
• M56: 19,241,278 km (0.105 R)
• M57: 19,671,522 km (0.11 R)
• M58: 19,887,840 km (0.118 R)
• M59: 20,042,973 km (0.106 R)
• M60: 20,105,056 km (0.069 R)
• M61: 20,541,583 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.8

Radius: 7.9

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.3 AU - 16.88 AU

Year: 25055 Days

Day: 23.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,481,026 km

• M1: 314,156 km (0.097 R)
• M2: 819,647 km (0.114 R)
• M3: 1,863,241 km (0.085 R)
• M4: 2,640,402 km (0.054 R)
• M5: 3,895,977 km (0.116 R)
• M6: 4,821,689 km (0.114 R)
• M7: 5,036,362 km (0.064 R)
• M8: 5,090,516 km (0.043 R)
• M9: 5,475,132 km (0.068 R)
• M10: 5,586,732 km (0.118 R)
• M11: 5,642,832 km (0.072 R)
• M12: 7,288,558 km (0.095 R)
• M13: 8,291,013 km (0.102 R)
• M14: 10,700,137 km (0.048 R)
• M15: 10,840,011 km (0.112 R)
• M16: 11,334,133 km (0.056 R)
• M17: 11,980,097 km (0.1 R)
• M18: 12,125,356 km (0.09 R)
• M19: 12,638,028 km (0.06 R)
• M20: 13,533,671 km (0.113 R)
• M21: 14,759,176 km (0.077 R)
• M22: 16,420,909 km (0.07 R)
• M23: 17,561,444 km (0.072 R)
• M24: 17,809,178 km (0.112 R)
• M25: 18,057,959 km (0.097 R)
• M26: 18,895,857 km (0.08 R)
• M27: 21,396,385 km (0.099 R)
• M28: 21,661,024 km (0.115 R)
• M29: 22,193,443 km (0.074 R)
• M30: 24,549,759 km (0.098 R)
• M31: 25,290,717 km (0.096 R)
• M32: 28,037,633 km (0.098 R)
• M33: 28,520,684 km (0.102 R)
• M34: 29,103,967 km (0.083 R)
• M35: 32,079,319 km (0.118 R)
• M36: 33,500,498 km (0.091 R)
• M37: 34,528,236 km (0.097 R)
• M38: 34,734,980 km (0.085 R)
• M39: 34,838,651 km (0.082 R)
• M40: 35,670,715 km (0.075 R)
• M41: 36,089,140 km (0.103 R)
• M42: 36,719,994 km (0.105 R)
• M43: 37,248,374 km (0.115 R)
• M44: 38,419,875 km (0.092 R)
• M45: 39,063,894 km (0.092 R)
• M46: 39,279,315 km (0.117 R)
• M47: 40,036,729 km (0.031 R)
• M48: 40,253,945 km (0.091 R)
• M49: 43,224,958 km (0.119 R)
• M50: 44,230,854 km (0.097 R)
• M51: 45,131,583 km (0.087 R)
• M52: 45,924,602 km (0.028 R)
• M53: 46,379,828 km (0.115 R)
• M54: 46,607,965 km (0.077 R)
• M55: 46,950,993 km (0.109 R)
• M56: 48,215,693 km (0.094 R)
• M57: 49,491,464 km (0.109 R)
• M58: 50,192,180 km (0.119 R)
• M59: 53,146,439 km (0.086 R)
• M60: 54,945,952 km (0.087 R)
• M61: 56,765,361 km (0.091 R)
• M62: 57,009,505 km (0.064 R)
• M63: 57,253,947 km (0.083 R)
• M64: 58,235,160 km (0.051 R)
• M65: 58,851,204 km (0.041 R)
• M66: 59,221,907 km (0.109 R)
• M67: 61,462,136 km (0.076 R)
• M68: 62,592,647 km (0.065 R)
• M69: 62,844,869 km (0.097 R)
• M70: 63,983,757 km (0.073 R)
• M71: 64,619,399 km (0.075 R)
• M72: 64,874,313 km (0.11 R)
• M73: 65,768,909 km (0.108 R)
• M74: 66,282,029 km (0.039 R)
• M75: 68,088,124 km (0.105 R)
• M76: 71,090,255 km (0.066 R)
• M77: 71,485,043 km (0.1 R)
• M78: 73,071,379 km (0.085 R)
• M79: 75,472,575 km (0.108 R)
• M80: 76,952,696 km (0.087 R)
• M81: 80,215,126 km (0.11 R)
• M82: 81,175,096 km (0.097 R)
• M83: 81,587,687 km (0.087 R)
• M84: 83,800,090 km (0.11 R)
• M85: 84,217,019 km (0.061 R)
• M86: 84,495,421 km (0.096 R)
• M87: 87,155,271 km (0.085 R)
• M88: 88,707,797 km (0.083 R)
• M89: 89,274,624 km (0.114 R)
• M90: 91,410,732 km (0.073 R)
• M91: 92,844,179 km (0.075 R)
• M92: 93,852,019 km (0.084 R)
• M93: 96,460,258 km (0.085 R)
• M94: 97,189,099 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 10,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit