🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.54 AU - 0.58 AU

Year: 149 Days

Day: 27.6 Hours

Environment

Temp: 253 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.89 AU - 1.35 AU

Year: 420 Days

Day: 15.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.11 AU - 1.49 AU

Year: 526 Days

Day: 21.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,226,580 km

• M1: 535,710 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.42 AU - 1.86 AU

Year: 745 Days

Day: 42 Hours

Environment

Temp: -25 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,226,580 km

• M1: 1,067,082 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 13.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.69 AU - 6.95 AU

Year: 4981 Days

Day: 10.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,226,580 km

• M1: 175,777 km (0.06 R)
• M2: 388,805 km (0.034 R)
• M3: 514,916 km (0.109 R)
• M4: 755,020 km (0.055 R)
• M5: 923,468 km (0.06 R)
• M6: 1,425,817 km (0.063 R)
• M7: 1,622,539 km (0.104 R)
• M8: 1,846,187 km (0.075 R)
• M9: 2,154,060 km (0.096 R)
• M10: 2,266,857 km (0.06 R)
• M11: 2,498,584 km (0.114 R)
• M12: 2,943,787 km (0.111 R)
• M13: 3,090,692 km (0.119 R)
• M14: 3,197,206 km (0.091 R)
• M15: 3,480,095 km (0.096 R)
• M16: 3,839,729 km (0.032 R)
• M17: 5,039,653 km (0.071 R)
• M18: 5,864,985 km (0.086 R)
• M19: 6,051,234 km (0.074 R)
• M20: 6,293,433 km (0.083 R)
• M21: 6,484,170 km (0.114 R)
• M22: 6,704,528 km (0.092 R)
• M23: 7,124,449 km (0.117 R)
• M24: 7,639,514 km (0.109 R)
• M25: 7,726,580 km (0.059 R)
• M26: 8,078,135 km (0.108 R)
• M27: 8,196,467 km (0.1 R)
• M28: 8,555,053 km (0.106 R)
• M29: 8,949,393 km (0.064 R)
• M30: 11,173,315 km (0.113 R)
• M31: 11,471,165 km (0.08 R)
• M32: 11,571,096 km (0.114 R)
• M33: 12,142,560 km (0.109 R)
• M34: 12,414,678 km (0.108 R)
• M35: 12,930,492 km (0.09 R)
• M36: 13,103,876 km (0.089 R)
• M37: 13,523,498 km (0.112 R)
• M38: 13,805,639 km (0.056 R)
• M39: 14,161,084 km (0.112 R)
• M40: 14,340,003 km (0.086 R)
• M41: 14,917,301 km (0.111 R)
• M42: 15,026,508 km (0.089 R)
• M43: 15,428,926 km (0.057 R)
• M44: 15,539,180 km (0.108 R)
• M45: 16,169,585 km (0.115 R)
• M46: 17,417,082 km (0.098 R)
• M47: 17,685,759 km (0.059 R)
• M48: 18,033,126 km (0.104 R)
• M49: 19,246,963 km (0.112 R)
• M50: 19,484,973 km (0.09 R)
• M51: 19,963,836 km (0.034 R)
• M52: 20,245,080 km (0.105 R)
• M53: 20,527,521 km (0.044 R)
• M54: 20,689,535 km (0.075 R)
• M55: 20,933,380 km (0.111 R)
• M56: 21,137,282 km (0.084 R)
• M57: 21,423,911 km (0.105 R)
• M58: 22,249,841 km (0.081 R)
• M59: 22,416,343 km (0.039 R)
• M60: 23,297,026 km (0.097 R)
• M61: 23,381,399 km (0.078 R)
• M62: 23,465,922 km (0.03 R)
• M63: 24,018,088 km (0.079 R)
• M64: 25,005,583 km (0.048 R)
• M65: 25,613,100 km (0.051 R)
• M66: 26,006,243 km (0.073 R)
• M67: 26,093,908 km (0.092 R)
• M68: 26,401,481 km (0.053 R)
• M69: 26,798,514 km (0.09 R)
• M70: 27,064,349 km (0.049 R)
• M71: 27,331,082 km (0.116 R)
• M72: 27,957,000 km (0.056 R)
• M73: 29,725,097 km (0.098 R)
• M74: 30,046,284 km (0.083 R)
• M75: 30,553,271 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.8

Radius: 14.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.86 AU - 6.68 AU

Year: 5570 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,226,580 km

• M1: 188,344 km (0.103 R)
• M2: 355,893 km (0.068 R)
• M3: 451,337 km (0.094 R)
• M4: 811,419 km (0.108 R)
• M5: 976,724 km (0.101 R)
• M6: 1,076,805 km (0.046 R)
• M7: 1,399,638 km (0.102 R)
• M8: 1,558,511 km (0.045 R)
• M9: 1,677,890 km (0.05 R)
• M10: 1,831,826 km (0.101 R)
• M11: 2,023,012 km (0.08 R)
• M12: 2,121,298 km (0.081 R)
• M13: 2,909,978 km (0.046 R)
• M14: 3,002,878 km (0.107 R)
• M15: 3,096,975 km (0.071 R)
• M16: 3,230,416 km (0.098 R)
• M17: 3,602,466 km (0.1 R)
• M18: 3,702,697 km (0.103 R)
• M19: 4,071,456 km (0.107 R)
• M20: 4,323,977 km (0.114 R)
• M21: 4,538,500 km (0.063 R)
• M22: 5,045,188 km (0.094 R)
• M23: 5,339,746 km (0.117 R)
• M24: 5,454,638 km (0.039 R)
• M25: 5,570,277 km (0.078 R)
• M26: 5,780,611 km (0.058 R)
• M27: 6,378,554 km (0.08 R)
• M28: 6,697,497 km (0.102 R)
• M29: 6,921,445 km (0.08 R)
• M30: 7,147,786 km (0.111 R)
• M31: 7,325,509 km (0.099 R)
• M32: 7,427,833 km (0.067 R)
• M33: 7,789,561 km (0.108 R)
• M34: 8,991,281 km (0.044 R)
• M35: 9,100,786 km (0.042 R)
• M36: 9,376,944 km (0.097 R)
• M37: 9,739,869 km (0.072 R)
• M38: 10,221,723 km (0.045 R)
• M39: 10,508,802 km (0.091 R)
• M40: 10,944,281 km (0.062 R)
• M41: 11,326,653 km (0.051 R)
• M42: 11,474,905 km (0.069 R)
• M43: 11,833,341 km (0.032 R)
• M44: 11,983,837 km (0.118 R)
• M45: 12,500,099 km (0.113 R)
• M46: 12,838,040 km (0.1 R)
• M47: 13,054,658 km (0.096 R)
• M48: 13,838,401 km (0.099 R)
• M49: 14,220,026 km (0.099 R)
• M50: 14,380,095 km (0.086 R)
• M51: 14,637,404 km (0.095 R)
• M52: 14,896,358 km (0.065 R)
• M53: 15,385,842 km (0.073 R)
• M54: 15,682,046 km (0.054 R)
• M55: 16,481,197 km (0.105 R)
• M56: 16,919,669 km (0.093 R)
• M57: 17,601,835 km (0.083 R)
• M58: 17,877,245 km (0.111 R)
• M59: 18,327,684 km (0.092 R)
• M60: 18,676,845 km (0.118 R)
• M61: 19,063,406 km (0.078 R)
• M62: 19,381,751 km (0.101 R)
• M63: 19,488,264 km (0.089 R)
• M64: 19,666,136 km (0.103 R)
• M65: 20,563,873 km (0.115 R)
• M66: 21,548,376 km (0.116 R)
• M67: 23,035,230 km (0.066 R)
• M68: 24,095,579 km (0.07 R)
• M69: 24,593,292 km (0.116 R)
• M70: 24,901,314 km (0.115 R)
• M71: 25,055,848 km (0.064 R)
• M72: 25,365,665 km (0.055 R)
• M73: 25,676,979 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 11.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.81 AU - 9.69 AU

Year: 8407 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,226,580 km

• M1: 154,535 km (0.082 R)
• M2: 244,293 km (0.092 R)
• M3: 324,927 km (0.06 R)
• M4: 446,400 km (0.119 R)
• M5: 547,977 km (0.065 R)
• M6: 745,297 km (0.078 R)
• M7: 1,042,099 km (0.049 R)
• M8: 1,306,737 km (0.057 R)
• M9: 1,418,786 km (0.095 R)
• M10: 1,593,367 km (0.115 R)
• M11: 1,852,919 km (0.06 R)
• M12: 2,192,806 km (0.106 R)
• M13: 2,659,102 km (0.108 R)
• M14: 3,137,217 km (0.073 R)
• M15: 3,367,149 km (0.042 R)
• M16: 4,215,070 km (0.116 R)
• M17: 4,706,648 km (0.099 R)
• M18: 4,815,855 km (0.084 R)
• M19: 5,059,400 km (0.111 R)
• M20: 5,216,478 km (0.103 R)
• M21: 5,352,462 km (0.052 R)
• M22: 5,443,867 km (0.117 R)
• M23: 5,744,109 km (0.083 R)
• M24: 6,026,251 km (0.119 R)
• M25: 6,145,181 km (0.08 R)
• M26: 6,288,945 km (0.119 R)
• M27: 6,385,436 km (0.078 R)
• M28: 7,074,483 km (0.081 R)
• M29: 7,300,974 km (0.107 R)
• M30: 9,061,741 km (0.086 R)
• M31: 9,170,948 km (0.059 R)
• M32: 9,445,610 km (0.091 R)
• M33: 9,584,137 km (0.072 R)
• M34: 9,723,263 km (0.097 R)
• M35: 9,835,013 km (0.071 R)
• M36: 10,031,584 km (0.118 R)
• M37: 10,658,100 km (0.075 R)
• M38: 10,831,185 km (0.045 R)
• M39: 11,005,317 km (0.087 R)
• M40: 11,121,854 km (0.083 R)
• M41: 12,128,947 km (0.084 R)
• M42: 12,461,054 km (0.106 R)
• M43: 12,765,486 km (0.115 R)
• M44: 12,980,158 km (0.111 R)
• M45: 13,444,061 km (0.081 R)
• M46: 13,725,156 km (0.105 R)
• M47: 13,882,084 km (0.119 R)
• M48: 14,388,323 km (0.108 R)
• M49: 14,483,916 km (0.096 R)
• M50: 14,611,822 km (0.114 R)
• M51: 15,976,305 km (0.053 R)
• M52: 16,707,389 km (0.096 R)
• M53: 17,076,896 km (0.108 R)
• M54: 17,347,519 km (0.082 R)
• M55: 17,858,545 km (0.087 R)
• M56: 18,029,984 km (0.108 R)
• M57: 18,895,408 km (0.074 R)
• M58: 19,035,132 km (0.068 R)
• M59: 19,526,860 km (0.106 R)
• M60: 19,880,659 km (0.043 R)
• M61: 19,987,323 km (0.116 R)
• M62: 20,200,948 km (0.101 R)
• M63: 20,308,061 km (0.114 R)
• M64: 20,846,613 km (0.107 R)
• M65: 21,063,380 km (0.074 R)
• M66: 21,499,159 km (0.115 R)
• M67: 21,827,825 km (0.066 R)
• M68: 22,195,088 km (0.101 R)
• M69: 22,490,394 km (0.074 R)
• M70: 23,496,590 km (0.115 R)
• M71: 23,609,237 km (0.111 R)
• M72: 24,137,616 km (0.056 R)
• M73: 24,517,445 km (0.028 R)
• M74: 24,784,478 km (0.088 R)
• M75: 24,975,813 km (0.04 R)
• M76: 25,052,407 km (0.109 R)
• M77: 25,436,874 km (0.06 R)
• M78: 25,514,066 km (0.092 R)
• M79: 25,784,689 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 14.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.74 AU - 9.26 AU

Year: 8792 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,226,580 km

• M1: 256,261 km (0.113 R)
• M2: 370,105 km (0.084 R)
• M3: 671,844 km (0.096 R)
• M4: 799,750 km (0.085 R)
• M5: 911,350 km (0.08 R)
• M6: 1,083,238 km (0.102 R)
• M7: 1,223,561 km (0.075 R)
• M8: 1,430,754 km (0.074 R)
• M9: 1,602,193 km (0.086 R)
• M10: 1,932,206 km (0.032 R)
• M11: 2,035,578 km (0.092 R)
• M12: 2,468,215 km (0.118 R)
• M13: 3,029,955 km (0.088 R)
• M14: 3,191,970 km (0.119 R)
• M15: 3,398,714 km (0.096 R)
• M16: 5,062,990 km (0.088 R)
• M17: 5,354,108 km (0.115 R)
• M18: 5,575,961 km (0.086 R)
• M19: 5,700,576 km (0.106 R)
• M20: 5,901,935 km (0.117 R)
• M21: 6,493,894 km (0.111 R)
• M22: 6,783,815 km (0.115 R)
• M23: 7,159,156 km (0.063 R)
• M24: 7,431,274 km (0.088 R)
• M25: 8,240,150 km (0.064 R)
• M26: 8,785,434 km (0.119 R)
• M27: 8,989,186 km (0.067 R)
• M28: 9,106,471 km (0.082 R)
• M29: 10,123,138 km (0.098 R)
• M30: 11,112,878 km (0.075 R)
• M31: 11,238,690 km (0.114 R)
• M32: 11,747,023 km (0.094 R)
• M33: 12,165,748 km (0.099 R)
• M34: 12,491,123 km (0.084 R)
• M35: 12,654,933 km (0.067 R)
• M36: 12,984,646 km (0.092 R)
• M37: 14,366,033 km (0.082 R)
• M38: 14,675,551 km (0.096 R)
• M39: 14,883,043 km (0.059 R)
• M40: 15,476,498 km (0.089 R)
• M41: 16,794,755 km (0.094 R)
• M42: 17,157,230 km (0.08 R)
• M43: 17,926,911 km (0.119 R)
• M44: 18,111,814 km (0.047 R)
• M45: 18,520,964 km (0.11 R)
• M46: 18,670,413 km (0.117 R)
• M47: 19,196,997 km (0.113 R)
• M48: 19,576,078 km (0.086 R)
• M49: 19,842,811 km (0.119 R)
• M50: 21,469,090 km (0.071 R)
• M51: 21,941,520 km (0.051 R)
• M52: 22,977,036 km (0.074 R)
• M53: 23,258,579 km (0.08 R)
• M54: 24,396,122 km (0.074 R)
• M55: 24,847,907 km (0.119 R)
• M56: 25,178,369 km (0.11 R)
• M57: 25,551,765 km (0.055 R)
• M58: 26,598,651 km (0.053 R)
• M59: 26,809,734 km (0.106 R)
• M60: 27,616,814 km (0.04 R)
• M61: 27,873,374 km (0.111 R)
• M62: 28,302,720 km (0.096 R)
• M63: 28,431,973 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.7

Radius: 8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.84 AU - 15.48 AU

Year: 15980 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,226,580 km

• M1: 352,153 km (0.115 R)
• M2: 506,688 km (0.081 R)
• M3: 684,261 km (0.05 R)
• M4: 987,795 km (0.04 R)
• M5: 1,060,799 km (0.091 R)
• M6: 1,231,789 km (0.115 R)
• M7: 1,290,880 km (0.1 R)
• M8: 1,600,847 km (0.085 R)
• M9: 1,888,224 km (0.105 R)
• M10: 2,337,168 km (0.118 R)
• M11: 2,460,735 km (0.05 R)
• M12: 2,535,983 km (0.048 R)
• M13: 3,030,254 km (0.117 R)
• M14: 3,525,723 km (0.104 R)
• M15: 3,928,590 km (0.111 R)
• M16: 4,315,749 km (0.07 R)
• M17: 4,621,976 km (0.095 R)
• M18: 4,966,949 km (0.114 R)
• M19: 5,190,747 km (0.087 R)
• M20: 5,320,149 km (0.102 R)
• M21: 5,549,333 km (0.103 R)
• M22: 5,882,188 km (0.109 R)
• M23: 6,221,626 km (0.106 R)
• M24: 6,393,813 km (0.11 R)
• M25: 7,169,777 km (0.089 R)
• M26: 8,732,327 km (0.111 R)
• M27: 8,809,220 km (0.063 R)
• M28: 9,197,427 km (0.079 R)
• M29: 9,830,226 km (0.084 R)
• M30: 10,071,078 km (0.096 R)
• M31: 10,888,182 km (0.119 R)
• M32: 14,272,534 km (0.114 R)
• M33: 14,363,340 km (0.112 R)
• M34: 15,420,848 km (0.109 R)
• M35: 15,794,543 km (0.026 R)
• M36: 15,935,315 km (0.09 R)
• M37: 16,123,958 km (0.088 R)
• M38: 16,265,776 km (0.104 R)
• M39: 16,646,204 km (0.075 R)
• M40: 16,837,390 km (0.075 R)
• M41: 17,318,796 km (0.111 R)
• M42: 17,804,839 km (0.104 R)
• M43: 18,542,058 km (0.101 R)
• M44: 19,089,137 km (0.098 R)
• M45: 19,591,038 km (0.076 R)
• M46: 21,329,814 km (0.102 R)
• M47: 21,381,724 km (0.115 R)
• M48: 22,060,151 km (0.06 R)
• M49: 22,904,631 km (0.066 R)
• M50: 23,117,509 km (0.056 R)
• M51: 23,437,947 km (0.038 R)
• M52: 23,759,882 km (0.042 R)
• M53: 23,975,303 km (0.056 R)
• M54: 24,625,455 km (0.117 R)
• M55: 25,007,378 km (0.1 R)
• M56: 27,002,416 km (0.063 R)
• M57: 27,396,157 km (0.113 R)
• M58: 28,875,531 km (0.057 R)
• M59: 29,509,227 km (0.071 R)
• M60: 29,914,937 km (0.113 R)
• M61: 30,089,368 km (0.105 R)
• M62: 31,555,876 km (0.1 R)
• M63: 31,733,448 km (0.083 R)
• M64: 32,805,766 km (0.066 R)
• M65: 33,829,314 km (0.11 R)
• M66: 34,011,076 km (0.109 R)
• M67: 34,985,706 km (0.097 R)
• M68: 35,108,227 km (0.06 R)
• M69: 35,661,140 km (0.069 R)
• M70: 35,969,611 km (0.077 R)
• M71: 36,340,913 km (0.103 R)
• M72: 36,713,412 km (0.105 R)
• M73: 36,962,492 km (0.12 R)
• M74: 37,212,171 km (0.119 R)
• M75: 37,337,085 km (0.107 R)
• M76: 37,399,767 km (0.066 R)
• M77: 37,587,662 km (0.092 R)
• M78: 38,027,330 km (0.106 R)
• M79: 38,153,291 km (0.106 R)
• M80: 38,848,323 km (0.076 R)
• M81: 38,975,182 km (0.097 R)
• M82: 40,187,074 km (0.113 R)
• M83: 40,251,102 km (0.097 R)
• M84: 40,829,747 km (0.118 R)
• M85: 42,125,564 km (0.066 R)
• M86: 42,843,933 km (0.072 R)
• M87: 42,974,980 km (0.099 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit