🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.95 AU - 0.95 AU

Year: 340 Days

Day: 36.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.93 AU - 1.45 AU

Year: 477 Days

Day: 23 Hours

Environment

Temp: -7 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,467,968 km

• M1: 449,392 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.35 AU - 1.49 AU

Year: 621 Days

Day: 35.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.24 AU - 3.28 AU

Year: 1683 Days

Day: 43.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,467,968 km

• M1: 128,056 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 13.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.13 AU - 7.97 AU

Year: 7615 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,467,968 km

• M1: 362,476 km (0.103 R)
• M2: 666,010 km (0.089 R)
• M3: 1,181,075 km (0.11 R)
• M4: 1,438,982 km (0.102 R)
• M5: 1,543,401 km (0.053 R)
• M6: 1,849,478 km (0.112 R)
• M7: 3,015,743 km (0.092 R)
• M8: 3,124,052 km (0.119 R)
• M9: 3,714,366 km (0.077 R)
• M10: 3,860,074 km (0.06 R)
• M11: 4,157,325 km (0.053 R)
• M12: 4,648,604 km (0.101 R)
• M13: 4,869,411 km (0.044 R)
• M14: 5,126,121 km (0.067 R)
• M15: 5,486,352 km (0.087 R)
• M16: 5,586,134 km (0.097 R)
• M17: 5,686,365 km (0.059 R)
• M18: 7,226,325 km (0.081 R)
• M19: 8,193,775 km (0.069 R)
• M20: 8,422,809 km (0.058 R)
• M21: 10,044,450 km (0.067 R)
• M22: 10,207,811 km (0.115 R)
• M23: 10,537,076 km (0.084 R)
• M24: 10,702,980 km (0.082 R)
• M25: 11,460,693 km (0.108 R)
• M26: 12,105,460 km (0.107 R)
• M27: 12,235,759 km (0.109 R)
• M28: 12,366,658 km (0.119 R)
• M29: 12,673,782 km (0.105 R)
• M30: 12,761,895 km (0.118 R)
• M31: 13,161,471 km (0.095 R)
• M32: 13,836,307 km (0.061 R)
• M33: 14,338,507 km (0.087 R)
• M34: 14,568,738 km (0.109 R)
• M35: 14,800,316 km (0.041 R)
• M36: 16,262,635 km (0.097 R)
• M37: 16,889,450 km (0.095 R)
• M38: 17,083,927 km (0.051 R)
• M39: 17,524,343 km (0.03 R)
• M40: 17,770,581 km (0.12 R)
• M41: 18,867,732 km (0.095 R)
• M42: 19,935,412 km (0.076 R)
• M43: 20,295,794 km (0.083 R)
• M44: 20,399,016 km (0.055 R)
• M45: 20,502,538 km (0.094 R)
• M46: 21,284,486 km (0.097 R)
• M47: 21,864,028 km (0.078 R)
• M48: 22,076,158 km (0.089 R)
• M49: 22,395,549 km (0.101 R)
• M50: 24,563,671 km (0.055 R)
• M51: 24,894,582 km (0.053 R)
• M52: 25,227,138 km (0.115 R)
• M53: 25,784,539 km (0.066 R)
• M54: 25,952,538 km (0.078 R)
• M55: 26,120,835 km (0.093 R)
• M56: 26,458,777 km (0.088 R)
• M57: 28,342,663 km (0.103 R)
• M58: 28,922,056 km (0.081 R)
• M59: 29,154,979 km (0.091 R)
• M60: 29,739,907 km (0.11 R)
• M61: 30,033,717 km (0.042 R)
• M62: 30,980,821 km (0.04 R)
• M63: 31,278,671 km (0.117 R)
• M64: 31,517,728 km (0.081 R)
• M65: 32,178,203 km (0.113 R)
• M66: 32,722,141 km (0.066 R)
• M67: 33,390,843 km (0.096 R)
• M68: 33,818,843 km (0.092 R)
• M69: 34,248,637 km (0.111 R)
• M70: 35,113,612 km (0.092 R)
• M71: 37,180,905 km (0.117 R)
• M72: 37,497,604 km (0.084 R)
• M73: 38,069,816 km (0.105 R)
• M74: 38,709,047 km (0.113 R)
• M75: 39,029,935 km (0.114 R)
• M76: 39,287,393 km (0.098 R)
• M77: 39,674,552 km (0.079 R)
• M78: 41,366,803 km (0.109 R)
• M79: 42,618,339 km (0.115 R)
• M80: 43,481,818 km (0.101 R)
• M81: 43,615,259 km (0.099 R)
• M82: 44,149,922 km (0.071 R)
• M83: 44,283,962 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.4

Radius: 12.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.17 AU - 9.75 AU

Year: 10681 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,467,968 km

• M1: 158,125 km (0.117 R)
• M2: 268,827 km (0.106 R)
• M3: 368,310 km (0.093 R)
• M4: 474,076 km (0.102 R)
• M5: 739,761 km (0.11 R)
• M6: 984,354 km (0.11 R)
• M7: 1,162,675 km (0.052 R)
• M8: 1,294,171 km (0.103 R)
• M9: 2,670,472 km (0.078 R)
• M10: 2,847,296 km (0.111 R)
• M11: 3,133,028 km (0.089 R)
• M12: 3,401,108 km (0.111 R)
• M13: 3,931,133 km (0.06 R)
• M14: 4,017,301 km (0.059 R)
• M15: 4,397,729 km (0.109 R)
• M16: 4,882,127 km (0.07 R)
• M17: 5,320,149 km (0.081 R)
• M18: 5,479,620 km (0.084 R)
• M19: 5,705,663 km (0.025 R)
• M20: 6,100,452 km (0.089 R)
• M21: 6,985,921 km (0.064 R)
• M22: 7,479,594 km (0.069 R)
• M23: 7,875,281 km (0.074 R)
• M24: 7,984,487 km (0.103 R)
• M25: 8,130,794 km (0.108 R)
• M26: 8,314,949 km (0.06 R)
• M27: 8,426,100 km (0.083 R)
• M28: 8,724,997 km (0.082 R)
• M29: 9,027,334 km (0.079 R)
• M30: 9,564,839 km (0.069 R)
• M31: 9,720,421 km (0.095 R)
• M32: 10,590,632 km (0.105 R)
• M33: 10,711,357 km (0.032 R)
• M34: 11,035,237 km (0.117 R)
• M35: 11,403,546 km (0.113 R)
• M36: 11,942,697 km (0.116 R)
• M37: 12,278,544 km (0.114 R)
• M38: 12,447,740 km (0.105 R)
• M39: 13,872,510 km (0.096 R)
• M40: 13,960,623 km (0.118 R)
• M41: 14,359,002 km (0.076 R)
• M42: 15,031,295 km (0.092 R)
• M43: 15,576,579 km (0.111 R)
• M44: 16,035,845 km (0.107 R)
• M45: 16,733,270 km (0.089 R)
• M46: 17,726,300 km (0.042 R)
• M47: 20,216,656 km (0.081 R)
• M48: 20,466,634 km (0.067 R)
• M49: 20,919,317 km (0.097 R)
• M50: 22,090,968 km (0.11 R)
• M51: 22,607,081 km (0.088 R)
• M52: 24,817,838 km (0.041 R)
• M53: 25,570,016 km (0.076 R)
• M54: 28,484,781 km (0.104 R)
• M55: 28,877,475 km (0.117 R)
• M56: 31,040,960 km (0.071 R)
• M57: 31,329,534 km (0.056 R)
• M58: 31,503,068 km (0.11 R)
• M59: 32,083,956 km (0.116 R)
• M60: 32,668,285 km (0.1 R)
• M61: 33,492,420 km (0.085 R)
• M62: 34,561,895 km (0.096 R)
• M63: 35,522,014 km (0.113 R)
• M64: 36,551,697 km (0.112 R)
• M65: 36,673,469 km (0.078 R)
• M66: 37,591,252 km (0.118 R)
• M67: 37,714,222 km (0.056 R)
• M68: 38,826,631 km (0.087 R)
• M69: 39,824,599 km (0.063 R)
• M70: 39,949,962 km (0.051 R)
• M71: 40,138,156 km (0.063 R)
• M72: 40,578,572 km (0.111 R)
• M73: 40,704,683 km (0.045 R)
• M74: 40,957,354 km (0.102 R)
• M75: 41,083,764 km (0.106 R)
• M76: 41,654,779 km (0.086 R)
• M77: 41,973,123 km (0.055 R)
• M78: 42,164,459 km (0.066 R)
• M79: 42,868,616 km (0.078 R)
• M80: 42,997,121 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.3

Radius: 3.6

Gravity: 43.7 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.8 AU - 14.74 AU

Year: 17745 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,467,968 km

• M1: 46,824 km (0.078 R)
• M2: 91,853 km (0.068 R)
• M3: 120,725 km (0.074 R)
• M4: 632,350 km (0.107 R)
• M5: 694,882 km (0.065 R)
• M6: 1,037,461 km (0.103 R)
• M7: 1,265,149 km (0.054 R)
• M8: 1,344,436 km (0.117 R)
• M9: 1,452,745 km (0.079 R)
• M10: 2,128,479 km (0.1 R)
• M11: 2,783,867 km (0.088 R)
• M12: 2,956,952 km (0.069 R)
• M13: 3,062,418 km (0.099 R)
• M14: 3,386,148 km (0.115 R)
• M15: 3,608,001 km (0.067 R)
• M16: 4,622,724 km (0.036 R)
• M17: 4,827,374 km (0.111 R)
• M18: 5,806,342 km (0.118 R)
• M19: 6,205,619 km (0.118 R)
• M20: 6,522,318 km (0.084 R)
• M21: 7,840,724 km (0.059 R)
• M22: 7,889,343 km (0.112 R)
• M23: 8,932,190 km (0.081 R)
• M24: 9,392,353 km (0.065 R)
• M25: 9,912,505 km (0.101 R)
• M26: 10,335,418 km (0.114 R)
• M27: 10,495,487 km (0.086 R)
• M28: 11,749,866 km (0.038 R)
• M29: 12,028,716 km (0.095 R)
• M30: 12,084,815 km (0.037 R)
• M31: 12,253,412 km (0.107 R)
• M32: 13,165,959 km (0.116 R)
• M33: 13,864,731 km (0.111 R)
• M34: 14,277,770 km (0.11 R)
• M35: 14,754,838 km (0.036 R)
• M36: 15,663,346 km (0.081 R)
• M37: 17,533,918 km (0.056 R)
• M38: 17,597,497 km (0.071 R)
• M39: 18,819,562 km (0.119 R)
• M40: 19,080,311 km (0.073 R)
• M41: 19,539,576 km (0.093 R)
• M42: 19,936,011 km (0.087 R)
• M43: 20,002,282 km (0.08 R)
• M44: 20,871,446 km (0.094 R)
• M45: 21,141,321 km (0.028 R)
• M46: 21,276,707 km (0.082 R)
• M47: 22,095,007 km (0.043 R)
• M48: 22,646,275 km (0.076 R)
• M49: 22,715,539 km (0.027 R)
• M50: 24,682,153 km (0.072 R)
• M51: 25,039,093 km (0.114 R)
• M52: 25,902,572 km (0.096 R)
• M53: 26,337,902 km (0.11 R)
• M54: 28,625,553 km (0.053 R)
• M55: 28,700,501 km (0.106 R)
• M56: 29,679,470 km (0.076 R)
• M57: 29,755,166 km (0.104 R)
• M58: 30,439,876 km (0.076 R)
• M59: 30,899,291 km (0.098 R)
• M60: 30,976,034 km (0.103 R)
• M61: 31,129,821 km (0.105 R)
• M62: 31,824,853 km (0.119 R)
• M63: 31,902,494 km (0.086 R)
• M64: 32,447,030 km (0.098 R)
• M65: 33,387,702 km (0.098 R)
• M66: 33,940,615 km (0.099 R)
• M67: 35,055,269 km (0.059 R)
• M68: 35,295,822 km (0.114 R)
• M69: 35,536,675 km (0.085 R)
• M70: 36,831,145 km (0.11 R)
• M71: 37,075,588 km (0.116 R)
• M72: 38,801,649 km (0.111 R)
• M73: 40,134,266 km (0.045 R)
• M74: 40,301,816 km (0.117 R)
• M75: 40,974,558 km (0.079 R)
• M76: 41,820,833 km (0.082 R)
• M77: 43,015,222 km (0.077 R)
• M78: 43,272,680 km (0.086 R)
• M79: 44,220,831 km (0.047 R)
• M80: 44,827,750 km (0.063 R)
• M81: 49,063,015 km (0.118 R)
• M82: 50,502,895 km (0.11 R)
• M83: 50,955,728 km (0.114 R)
• M84: 51,046,384 km (0.076 R)
• M85: 52,047,942 km (0.065 R)
• M86: 53,239,937 km (0.111 R)
• M87: 53,516,245 km (0.11 R)
• M88: 56,681,137 km (0.086 R)
• M89: 57,057,525 km (0.037 R)
• M90: 58,096,632 km (0.096 R)
• M91: 60,002,060 km (0.117 R)
• M92: 60,577,563 km (0.085 R)
• M93: 60,769,797 km (0.108 R)
• M94: 62,024,474 km (0.072 R)
• M95: 62,995,514 km (0.056 R)
• M96: 63,092,902 km (0.065 R)
• M97: 63,190,290 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593

Radius: 4.7

Gravity: 26.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.71 AU - 19.77 AU

Year: 25142 Days

Day: 22.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,467,968 km

• M1: 229,334 km (0.061 R)
• M2: 733,778 km (0.065 R)
• M3: 1,522,308 km (0.086 R)
• M4: 1,932,655 km (0.096 R)
• M5: 1,968,409 km (0.116 R)
• M6: 2,337,467 km (0.111 R)
• M7: 2,413,911 km (0.1 R)
• M8: 2,767,860 km (0.11 R)
• M9: 3,833,745 km (0.086 R)
• M10: 4,670,894 km (0.027 R)
• M11: 5,159,631 km (0.115 R)
• M12: 5,359,643 km (0.052 R)
• M13: 5,767,297 km (0.101 R)
• M14: 5,819,058 km (0.069 R)
• M15: 6,612,375 km (0.102 R)
• M16: 6,774,988 km (0.045 R)
• M17: 6,884,195 km (0.063 R)
• M18: 7,049,201 km (0.106 R)
• M19: 7,326,855 km (0.03 R)
• M20: 8,356,238 km (0.074 R)
• M21: 9,369,165 km (0.072 R)
• M22: 9,551,974 km (0.09 R)
• M23: 10,107,281 km (0.092 R)
• M24: 10,357,409 km (0.109 R)
• M25: 10,609,631 km (0.117 R)
• M26: 10,991,704 km (0.089 R)
• M27: 12,564,725 km (0.074 R)
• M28: 14,276,574 km (0.062 R)
• M29: 14,557,219 km (0.026 R)
• M30: 15,052,538 km (0.076 R)
• M31: 17,987,947 km (0.087 R)
• M32: 18,063,494 km (0.119 R)
• M33: 18,366,879 km (0.092 R)
• M34: 18,519,319 km (0.103 R)
• M35: 19,831,143 km (0.095 R)
• M36: 20,380,017 km (0.073 R)
• M37: 21,733,728 km (0.062 R)
• M38: 23,362,999 km (0.114 R)
• M39: 24,778,494 km (0.068 R)
• M40: 25,624,021 km (0.097 R)
• M41: 27,256,582 km (0.065 R)
• M42: 28,216,851 km (0.115 R)
• M43: 28,568,855 km (0.062 R)
• M44: 29,812,163 km (0.076 R)
• M45: 30,801,454 km (0.076 R)
• M46: 30,891,960 km (0.07 R)
• M47: 30,982,467 km (0.081 R)
• M48: 31,527,602 km (0.117 R)
• M49: 31,710,111 km (0.112 R)
• M50: 31,984,474 km (0.082 R)
• M51: 32,167,731 km (0.073 R)
• M52: 33,460,556 km (0.117 R)
• M53: 34,019,902 km (0.075 R)
• M54: 34,394,495 km (0.079 R)
• M55: 35,431,508 km (0.114 R)
• M56: 38,409,104 km (0.053 R)
• M57: 38,506,492 km (0.103 R)
• M58: 40,669,528 km (0.105 R)
• M59: 40,868,044 km (0.058 R)
• M60: 43,073,715 km (0.034 R)
• M61: 43,987,160 km (0.084 R)
• M62: 45,523,530 km (0.112 R)
• M63: 45,833,048 km (0.105 R)
• M64: 49,070,794 km (0.079 R)
• M65: 49,493,857 km (0.073 R)
• M66: 50,130,845 km (0.118 R)
• M67: 51,198,525 km (0.115 R)
• M68: 51,842,693 km (0.101 R)
• M69: 52,273,535 km (0.067 R)
• M70: 53,138,959 km (0.053 R)
• M71: 54,336,639 km (0.062 R)
• M72: 54,993,673 km (0.117 R)
• M73: 55,653,400 km (0.055 R)
• M74: 56,094,564 km (0.063 R)
• M75: 56,315,670 km (0.084 R)
• M76: 57,759,588 km (0.053 R)
• M77: 58,094,538 km (0.063 R)
• M78: 59,103,127 km (0.109 R)
• M79: 59,666,064 km (0.098 R)
• M80: 62,278,042 km (0.075 R)
• M81: 63,425,159 km (0.112 R)
• M82: 64,811,034 km (0.025 R)
• M83: 65,740,485 km (0.096 R)
• M84: 67,730,286 km (0.088 R)
• M85: 69,028,197 km (0.032 R)
• M86: 69,265,011 km (0.099 R)
• M87: 70,811,255 km (0.094 R)
• M88: 72,489,144 km (0.105 R)
• M89: 73,453,901 km (0.117 R)
• M90: 73,816,676 km (0.085 R)
• M91: 75,152,286 km (0.119 R)
• M92: 76,250,932 km (0.086 R)
• M93: 77,354,815 km (0.101 R)
• M94: 80,448,948 km (0.111 R)
• M95: 82,575,930 km (0.038 R)
• M96: 83,457,062 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 18,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit