🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.43 AU - 0.65 AU

Year: 174 Days

Day: 31 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,913,580 km

• M1: 50,863 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.83 AU - 0.93 AU

Year: 363 Days

Day: 47.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.14 AU - 1.32 AU

Year: 600 Days

Day: 28.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.24 AU - 1.56 AU

Year: 728 Days

Day: 13.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,913,580 km

• M1: 326,871 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.9 AU - 2.14 AU

Year: 1262 Days

Day: 31.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 116.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 12.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.16 AU - 3.56 AU

Year: 2127 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,913,580 km

• M1: 182,210 km (0.085 R)
• M2: 326,572 km (0.116 R)
• M3: 407,355 km (0.104 R)
• M4: 535,860 km (0.117 R)
• M5: 650,601 km (0.065 R)
• M6: 768,783 km (0.059 R)
• M7: 888,312 km (0.086 R)
• M8: 978,968 km (0.114 R)
• M9: 1,080,396 km (0.097 R)
• M10: 1,170,603 km (0.101 R)
• M11: 1,358,947 km (0.108 R)
• M12: 1,457,083 km (0.115 R)
• M13: 1,669,512 km (0.106 R)
• M14: 1,820,157 km (0.085 R)
• M15: 1,938,340 km (0.071 R)
• M16: 2,068,789 km (0.047 R)
• M17: 2,211,805 km (0.08 R)
• M18: 2,427,824 km (0.104 R)
• M19: 2,589,390 km (0.085 R)
• M20: 2,765,017 km (0.113 R)
• M21: 3,117,320 km (0.09 R)
• M22: 3,293,547 km (0.106 R)
• M23: 3,495,653 km (0.051 R)
• M24: 3,609,797 km (0.1 R)
• M25: 3,983,492 km (0.105 R)
• M26: 4,163,010 km (0.088 R)
• M27: 4,480,606 km (0.086 R)
• M28: 4,667,454 km (0.077 R)
• M29: 4,971,885 km (0.111 R)
• M30: 5,348,573 km (0.083 R)
• M31: 5,440,875 km (0.12 R)
• M32: 5,547,089 km (0.086 R)
• M33: 5,856,158 km (0.068 R)
• M34: 5,937,689 km (0.108 R)
• M35: 6,198,588 km (0.101 R)
• M36: 6,337,415 km (0.112 R)
• M37: 6,745,966 km (0.093 R)
• M38: 7,018,235 km (0.088 R)
• M39: 7,235,899 km (0.093 R)
• M40: 7,455,659 km (0.053 R)
• M41: 7,618,272 km (0.044 R)
• M42: 7,977,306 km (0.078 R)
• M43: 8,083,072 km (0.068 R)
• M44: 8,403,062 km (0.059 R)
• M45: 8,603,374 km (0.073 R)
• M46: 9,118,888 km (0.064 R)
• M47: 9,596,255 km (0.107 R)
• M48: 9,676,589 km (0.097 R)
• M49: 9,789,385 km (0.059 R)
• M50: 10,212,598 km (0.078 R)
• M51: 10,360,550 km (0.096 R)
• M52: 10,492,495 km (0.056 R)
• M53: 10,658,399 km (0.029 R)
• M54: 11,552,097 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 9.2

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.51 AU - 3.99 AU

Year: 2576 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,913,580 km

• M1: 142,866 km (0.036 R)
• M2: 256,411 km (0.084 R)
• M3: 328,816 km (0.088 R)
• M4: 439,668 km (0.095 R)
• M5: 572,960 km (0.081 R)
• M6: 658,380 km (0.102 R)
• M7: 881,879 km (0.048 R)
• M8: 941,719 km (0.04 R)
• M9: 1,076,357 km (0.05 R)
• M10: 1,250,937 km (0.113 R)
• M11: 1,458,729 km (0.103 R)
• M12: 1,542,653 km (0.108 R)
• M13: 1,603,540 km (0.08 R)
• M14: 1,829,881 km (0.096 R)
• M15: 2,188,617 km (0.076 R)
• M16: 2,701,139 km (0.056 R)
• M17: 3,094,133 km (0.101 R)
• M18: 3,203,040 km (0.055 R)
• M19: 3,281,579 km (0.103 R)
• M20: 3,360,866 km (0.072 R)
• M21: 3,424,594 km (0.11 R)
• M22: 4,017,750 km (0.087 R)
• M23: 4,571,561 km (0.07 R)
• M24: 4,713,829 km (0.117 R)
• M25: 4,984,451 km (0.101 R)
• M26: 5,112,507 km (0.085 R)
• M27: 5,353,360 km (0.067 R)
• M28: 5,503,406 km (0.093 R)
• M29: 5,865,284 km (0.084 R)
• M30: 5,981,222 km (0.115 R)
• M31: 6,078,461 km (0.042 R)
• M32: 6,572,283 km (0.093 R)
• M33: 6,632,422 km (0.057 R)
• M34: 6,692,710 km (0.116 R)
• M35: 7,058,476 km (0.025 R)
• M36: 7,368,294 km (0.083 R)
• M37: 7,430,825 km (0.102 R)
• M38: 7,937,214 km (0.1 R)
• M39: 8,044,177 km (0.108 R)
• M40: 8,130,046 km (0.115 R)
• M41: 8,194,672 km (0.116 R)
• M42: 8,324,374 km (0.106 R)
• M43: 8,607,861 km (0.063 R)
• M44: 9,094,803 km (0.099 R)
• M45: 9,274,170 km (0.118 R)
• M46: 9,636,197 km (0.101 R)
• M47: 10,026,049 km (0.063 R)
• M48: 10,257,926 km (0.109 R)
• M49: 10,374,463 km (0.114 R)
• M50: 10,538,272 km (0.084 R)
• M51: 11,106,744 km (0.11 R)
• M52: 11,178,551 km (0.078 R)
• M53: 11,298,529 km (0.093 R)
• M54: 12,224,240 km (0.101 R)
• M55: 12,771,170 km (0.076 R)
• M56: 13,022,495 km (0.104 R)
• M57: 13,326,178 km (0.077 R)
• M58: 13,581,093 km (0.112 R)
• M59: 13,786,192 km (0.102 R)
• M60: 14,043,949 km (0.103 R)
• M61: 14,147,471 km (0.027 R)
• M62: 14,303,352 km (0.098 R)
• M63: 14,485,861 km (0.098 R)
• M64: 14,774,286 km (0.084 R)
• M65: 15,276,785 km (0.086 R)
• M66: 15,436,705 km (0.092 R)
• M67: 15,838,824 km (0.104 R)
• M68: 16,380,368 km (0.084 R)
• M69: 16,489,425 km (0.078 R)
• M70: 16,571,405 km (0.113 R)
• M71: 16,983,098 km (0.109 R)
• M72: 17,565,333 km (0.04 R)
• M73: 17,816,807 km (0.115 R)
• M74: 17,985,105 km (0.111 R)
• M75: 18,266,798 km (0.118 R)
• M76: 18,635,257 km (0.046 R)
• M77: 19,293,039 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 12.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.76 AU - 3.74 AU

Year: 2576 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,913,580 km

• M1: 178,769 km (0.033 R)
• M2: 337,642 km (0.059 R)
• M3: 434,731 km (0.088 R)
• M4: 520,152 km (0.063 R)
• M5: 666,309 km (0.114 R)
• M6: 788,830 km (0.106 R)
• M7: 983,008 km (0.053 R)
• M8: 1,080,845 km (0.111 R)
• M9: 1,444,667 km (0.093 R)
• M10: 1,595,910 km (0.104 R)
• M11: 1,956,142 km (0.06 R)
• M12: 2,431,414 km (0.092 R)
• M13: 2,537,030 km (0.078 R)
• M14: 2,628,584 km (0.101 R)
• M15: 2,831,289 km (0.096 R)
• M16: 3,022,924 km (0.117 R)
• M17: 3,120,312 km (0.047 R)
• M18: 3,849,901 km (0.067 R)
• M19: 3,991,421 km (0.066 R)
• M20: 4,408,200 km (0.073 R)
• M21: 4,575,002 km (0.114 R)
• M22: 4,972,783 km (0.111 R)
• M23: 5,263,751 km (0.096 R)
• M24: 6,211,453 km (0.094 R)
• M25: 6,546,104 km (0.114 R)
• M26: 6,865,345 km (0.066 R)
• M27: 7,081,066 km (0.071 R)
• M28: 7,255,198 km (0.105 R)
• M29: 7,430,825 km (0.105 R)
• M30: 7,808,710 km (0.099 R)
• M31: 7,898,468 km (0.029 R)
• M32: 8,215,616 km (0.092 R)
• M33: 8,421,762 km (0.093 R)
• M34: 9,050,372 km (0.101 R)
• M35: 9,501,858 km (0.093 R)
• M36: 10,180,733 km (0.081 R)
• M37: 10,303,553 km (0.027 R)
• M38: 10,575,672 km (0.12 R)
• M39: 11,152,222 km (0.065 R)
• M40: 11,329,795 km (0.066 R)
• M41: 12,362,170 km (0.091 R)
• M42: 12,467,187 km (0.084 R)
• M43: 12,572,355 km (0.101 R)
• M44: 12,757,108 km (0.092 R)
• M45: 12,916,280 km (0.097 R)
• M46: 13,102,829 km (0.114 R)
• M47: 13,209,791 km (0.102 R)
• M48: 14,076,112 km (0.065 R)
• M49: 14,433,352 km (0.102 R)
• M50: 14,516,229 km (0.061 R)
• M51: 14,599,256 km (0.086 R)
• M52: 15,156,807 km (0.067 R)
• M53: 15,269,155 km (0.087 R)
• M54: 15,381,803 km (0.088 R)
• M55: 15,863,508 km (0.117 R)
• M56: 15,977,651 km (0.043 R)
• M57: 16,263,981 km (0.068 R)
• M58: 16,581,129 km (0.081 R)
• M59: 16,696,918 km (0.11 R)
• M60: 16,929,243 km (0.058 R)
• M61: 17,485,448 km (0.052 R)
• M62: 17,839,845 km (0.119 R)
• M63: 18,018,016 km (0.106 R)
• M64: 18,346,084 km (0.109 R)
• M65: 18,495,832 km (0.057 R)
• M66: 18,706,316 km (0.115 R)
• M67: 19,220,484 km (0.095 R)
• M68: 19,433,511 km (0.092 R)
• M69: 19,555,733 km (0.063 R)
• M70: 19,678,104 km (0.095 R)
• M71: 19,800,774 km (0.111 R)
• M72: 20,046,713 km (0.105 R)
• M73: 20,728,580 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 13.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.34 AU - 4.84 AU

Year: 4324 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,913,580 km

• M1: 174,282 km (0.116 R)
• M2: 354,697 km (0.094 R)
• M3: 622,477 km (0.067 R)
• M4: 795,561 km (0.087 R)
• M5: 921,074 km (0.11 R)
• M6: 1,081,293 km (0.108 R)
• M7: 1,370,466 km (0.103 R)
• M8: 1,800,710 km (0.082 R)
• M9: 1,970,952 km (0.084 R)
• M10: 2,218,536 km (0.104 R)
• M11: 2,346,293 km (0.102 R)
• M12: 2,495,292 km (0.045 R)
• M13: 2,647,733 km (0.113 R)
• M14: 2,882,153 km (0.071 R)
• M15: 2,981,934 km (0.106 R)
• M16: 3,371,786 km (0.075 R)
• M17: 3,605,159 km (0.077 R)
• M18: 3,713,019 km (0.103 R)
• M19: 4,223,297 km (0.053 R)
• M20: 4,475,220 km (0.106 R)
• M21: 4,803,139 km (0.103 R)
• M22: 4,898,283 km (0.092 R)
• M23: 5,042,346 km (0.066 R)
• M24: 5,309,976 km (0.082 R)
• M25: 5,507,595 km (0.08 R)
• M26: 5,707,608 km (0.096 R)
• M27: 5,808,586 km (0.103 R)
• M28: 6,348,485 km (0.103 R)
• M29: 7,147,786 km (0.119 R)
• M30: 7,448,927 km (0.107 R)
• M31: 7,559,480 km (0.12 R)
• M32: 7,670,481 km (0.083 R)
• M33: 8,492,222 km (0.075 R)
• M34: 8,752,971 km (0.103 R)
• M35: 8,898,979 km (0.063 R)
• M36: 8,987,092 km (0.103 R)
• M37: 9,163,917 km (0.105 R)
• M38: 11,185,283 km (0.093 R)
• M39: 11,312,142 km (0.076 R)
• M40: 11,439,450 km (0.076 R)
• M41: 11,631,234 km (0.105 R)
• M42: 12,083,170 km (0.052 R)
• M43: 12,672,735 km (0.076 R)
• M44: 12,838,190 km (0.061 R)
• M45: 13,171,195 km (0.091 R)
• M46: 13,913,948 km (0.108 R)
• M47: 14,531,638 km (0.102 R)
• M48: 15,228,764 km (0.076 R)
• M49: 15,369,386 km (0.041 R)
• M50: 15,687,730 km (0.048 R)
• M51: 15,901,057 km (0.061 R)
• M52: 16,222,842 km (0.115 R)
• M53: 17,790,328 km (0.025 R)
• M54: 17,901,480 km (0.096 R)
• M55: 18,723,669 km (0.071 R)
• M56: 19,139,402 km (0.079 R)
• M57: 19,291,393 km (0.051 R)
• M58: 19,634,721 km (0.078 R)
• M59: 20,327,508 km (0.114 R)
• M60: 20,521,387 km (0.041 R)
• M61: 20,871,895 km (0.1 R)
• M62: 20,989,180 km (0.061 R)
• M63: 21,657,882 km (0.056 R)
• M64: 21,776,663 km (0.117 R)
• M65: 22,654,054 km (0.082 R)
• M66: 23,299,569 km (0.054 R)
• M67: 23,869,238 km (0.116 R)
• M68: 24,114,728 km (0.097 R)
• M69: 24,856,584 km (0.063 R)
• M70: 25,396,931 km (0.082 R)
• M71: 26,151,503 km (0.119 R)
• M72: 26,320,249 km (0.077 R)
• M73: 26,489,295 km (0.058 R)
• M74: 26,828,583 km (0.112 R)
• M75: 27,169,217 km (0.037 R)
• M76: 27,682,936 km (0.083 R)
• M77: 28,070,245 km (0.077 R)
• M78: 28,156,563 km (0.113 R)
• M79: 28,329,498 km (0.091 R)
• M80: 29,155,727 km (0.079 R)
• M81: 29,243,093 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 9.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.66 AU - 5.16 AU

Year: 4784 Days

Day: 7.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,913,580 km

• M1: 127,607 km (0.079 R)
• M2: 193,430 km (0.04 R)
• M3: 318,494 km (0.115 R)
• M4: 403,765 km (0.092 R)
• M5: 549,623 km (0.097 R)
• M6: 624,422 km (0.049 R)
• M7: 737,817 km (0.068 R)
• M8: 1,438,384 km (0.077 R)
• M9: 1,560,904 km (0.087 R)
• M10: 1,671,158 km (0.051 R)
• M11: 2,422,438 km (0.112 R)
• M12: 2,776,237 km (0.093 R)
• M13: 3,532,455 km (0.116 R)
• M14: 3,657,518 km (0.065 R)
• M15: 3,912,134 km (0.041 R)
• M16: 3,976,611 km (0.099 R)
• M17: 4,393,839 km (0.101 R)
• M18: 4,641,872 km (0.082 R)
• M19: 5,317,606 km (0.097 R)
• M20: 5,437,284 km (0.111 R)
• M21: 5,900,140 km (0.047 R)
• M22: 6,249,451 km (0.05 R)
• M23: 6,682,537 km (0.092 R)
• M24: 6,837,670 km (0.087 R)
• M25: 6,941,940 km (0.114 R)
• M26: 7,072,838 km (0.069 R)
• M27: 7,204,484 km (0.03 R)
• M28: 7,284,070 km (0.107 R)
• M29: 7,363,806 km (0.065 R)
• M30: 7,443,840 km (0.104 R)
• M31: 7,875,580 km (0.069 R)
• M32: 8,904,963 km (0.054 R)
• M33: 8,990,383 km (0.117 R)
• M34: 9,104,526 km (0.104 R)
• M35: 9,479,119 km (0.098 R)
• M36: 10,332,575 km (0.116 R)
• M37: 11,118,712 km (0.078 R)
• M38: 11,272,050 km (0.116 R)
• M39: 11,395,319 km (0.104 R)
• M40: 11,705,435 km (0.078 R)
• M41: 11,767,668 km (0.094 R)
• M42: 12,397,176 km (0.092 R)
• M43: 12,620,076 km (0.091 R)
• M44: 12,684,104 km (0.092 R)
• M45: 12,812,310 km (0.11 R)
• M46: 13,231,932 km (0.112 R)
• M47: 13,329,320 km (0.096 R)
• M48: 14,051,578 km (0.044 R)
• M49: 14,117,850 km (0.036 R)
• M50: 14,383,985 km (0.1 R)
• M51: 15,022,768 km (0.096 R)
• M52: 15,090,685 km (0.109 R)
• M53: 15,396,912 km (0.095 R)
• M54: 15,533,794 km (0.071 R)
• M55: 16,397,871 km (0.102 R)
• M56: 16,642,614 km (0.106 R)
• M57: 16,923,858 km (0.116 R)
• M58: 17,100,533 km (0.089 R)
• M59: 17,242,202 km (0.099 R)
• M60: 17,313,111 km (0.067 R)
• M61: 17,455,379 km (0.098 R)
• M62: 18,172,701 km (0.057 R)
• M63: 18,862,945 km (0.08 R)
• M64: 19,192,958 km (0.04 R)
• M65: 19,340,312 km (0.087 R)
• M66: 19,673,018 km (0.076 R)
• M67: 20,532,009 km (0.085 R)
• M68: 20,720,352 km (0.04 R)
• M69: 20,947,143 km (0.119 R)
• M70: 21,785,639 km (0.078 R)
• M71: 22,596,310 km (0.064 R)
• M72: 22,751,891 km (0.115 R)
• M73: 23,456,198 km (0.069 R)
• M74: 23,890,182 km (0.107 R)
• M75: 24,207,479 km (0.104 R)
• M76: 24,287,065 km (0.102 R)
• M77: 24,366,651 km (0.11 R)
• M78: 24,726,134 km (0.05 R)
• M79: 26,099,593 km (0.113 R)
• M80: 26,262,804 km (0.1 R)
• M81: 26,426,314 km (0.059 R)
• M82: 26,549,284 km (0.079 R)
• M83: 27,166,525 km (0.093 R)
• M84: 27,871,878 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 10,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit