🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.95 AU - 1.27 AU

Year: 441 Days

Day: 25.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,545,074 km

• M1: 274,063 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.3 AU - 1.74 AU

Year: 706 Days

Day: 35.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,545,074 km

• M1: 241,750 km (0.1 R)
• M2: 486,343 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.31 AU - 2.63 AU

Year: 1462 Days

Day: 37 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.63 AU - 3.99 AU

Year: 2802 Days

Day: 15.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.2

Radius: 13.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.75 AU - 4.97 AU

Year: 3430 Days

Day: 5.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,545,074 km

• M1: 338,690 km (0.044 R)
• M2: 513,420 km (0.068 R)
• M3: 770,579 km (0.085 R)
• M4: 946,356 km (0.111 R)
• M5: 1,082,191 km (0.075 R)
• M6: 1,339,799 km (0.099 R)
• M7: 1,530,985 km (0.028 R)
• M8: 1,731,745 km (0.046 R)
• M9: 2,008,800 km (0.098 R)
• M10: 2,257,881 km (0.103 R)
• M11: 2,386,236 km (0.101 R)
• M12: 2,695,754 km (0.11 R)
• M13: 3,081,267 km (0.057 R)
• M14: 3,288,909 km (0.102 R)
• M15: 3,451,672 km (0.096 R)
• M16: 3,567,311 km (0.113 R)
• M17: 3,684,296 km (0.093 R)
• M18: 3,939,361 km (0.065 R)
• M19: 4,043,032 km (0.095 R)
• M20: 4,182,756 km (0.12 R)
• M21: 4,611,504 km (0.106 R)
• M22: 4,886,914 km (0.033 R)
• M23: 5,243,405 km (0.066 R)
• M24: 5,338,550 km (0.056 R)
• M25: 5,434,442 km (0.048 R)
• M26: 5,745,007 km (0.087 R)
• M27: 6,041,510 km (0.077 R)
• M28: 6,221,925 km (0.11 R)
• M29: 6,547,001 km (0.101 R)
• M30: 6,670,270 km (0.106 R)
• M31: 7,003,125 km (0.092 R)
• M32: 7,576,983 km (0.081 R)
• M33: 7,663,301 km (0.032 R)
• M34: 8,747,586 km (0.12 R)
• M35: 8,974,825 km (0.098 R)
• M36: 9,997,626 km (0.106 R)
• M37: 10,211,401 km (0.087 R)
• M38: 10,450,758 km (0.1 R)
• M39: 10,740,529 km (0.114 R)
• M40: 10,910,622 km (0.11 R)
• M41: 11,106,296 km (0.084 R)
• M42: 11,377,217 km (0.102 R)
• M43: 11,476,251 km (0.116 R)
• M44: 11,925,643 km (0.093 R)
• M45: 12,076,737 km (0.112 R)
• M46: 12,304,574 km (0.111 R)
• M47: 12,661,814 km (0.106 R)
• M48: 12,919,123 km (0.088 R)
• M49: 13,074,256 km (0.112 R)
• M50: 13,543,544 km (0.09 R)
• M51: 13,674,891 km (0.034 R)
• M52: 13,965,410 km (0.074 R)
• M53: 14,071,625 km (0.085 R)
• M54: 14,418,392 km (0.101 R)
• M55: 14,714,147 km (0.075 R)
• M56: 14,849,234 km (0.106 R)
• M57: 15,147,832 km (0.098 R)
• M58: 15,311,492 km (0.092 R)
• M59: 17,179,520 km (0.079 R)
• M60: 17,321,937 km (0.109 R)
• M61: 17,435,931 km (0.076 R)
• M62: 18,299,859 km (0.098 R)
• M63: 18,912,911 km (0.094 R)
• M64: 19,001,024 km (0.041 R)
• M65: 19,979,394 km (0.049 R)
• M66: 20,069,153 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.6

Radius: 13.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.17 AU - 6.73 AU

Year: 4793 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,545,074 km

• M1: 357,389 km (0.072 R)
• M2: 481,256 km (0.032 R)
• M3: 590,912 km (0.096 R)
• M4: 847,771 km (0.098 R)
• M5: 966,701 km (0.115 R)
• M6: 1,625,082 km (0.063 R)
• M7: 1,889,720 km (0.04 R)
• M8: 2,159,445 km (0.099 R)
• M9: 2,374,866 km (0.043 R)
• M10: 2,519,378 km (0.066 R)
• M11: 3,179,703 km (0.062 R)
• M12: 3,328,852 km (0.099 R)
• M13: 4,029,419 km (0.07 R)
• M14: 4,497,810 km (0.09 R)
• M15: 4,641,723 km (0.03 R)
• M16: 4,738,513 km (0.042 R)
• M17: 5,070,470 km (0.116 R)
• M18: 5,601,991 km (0.099 R)
• M19: 5,926,918 km (0.096 R)
• M20: 6,271,592 km (0.086 R)
• M21: 7,443,392 km (0.118 R)
• M22: 7,989,125 km (0.067 R)
• M23: 9,104,078 km (0.116 R)
• M24: 9,874,357 km (0.081 R)
• M25: 10,172,655 km (0.085 R)
• M26: 10,442,081 km (0.067 R)
• M27: 10,569,688 km (0.115 R)
• M28: 10,826,398 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 9.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.63 AU - 6.63 AU

Year: 5718 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,545,074 km

• M1: 261,497 km (0.12 R)
• M2: 410,796 km (0.093 R)
• M3: 657,931 km (0.078 R)
• M4: 851,960 km (0.087 R)
• M5: 1,171,651 km (0.074 R)
• M6: 1,269,936 km (0.106 R)
• M7: 1,370,915 km (0.098 R)
• M8: 1,435,541 km (0.113 R)
• M9: 1,514,379 km (0.046 R)
• M10: 1,873,564 km (0.117 R)
• M11: 2,077,914 km (0.114 R)
• M12: 2,461,035 km (0.089 R)
• M13: 2,556,328 km (0.083 R)
• M14: 2,685,431 km (0.108 R)
• M15: 2,767,112 km (0.113 R)
• M16: 2,833,084 km (0.046 R)
• M17: 2,983,580 km (0.098 R)
• M18: 3,223,086 km (0.103 R)
• M19: 3,848,854 km (0.07 R)
• M20: 4,034,505 km (0.108 R)
• M21: 4,261,295 km (0.118 R)
• M22: 4,357,038 km (0.108 R)
• M23: 4,434,081 km (0.099 R)
• M24: 4,511,722 km (0.068 R)
• M25: 4,846,522 km (0.096 R)
• M26: 5,047,283 km (0.101 R)
• M27: 5,148,710 km (0.091 R)
• M28: 5,230,241 km (0.093 R)
• M29: 5,561,002 km (0.113 R)
• M30: 6,070,083 km (0.037 R)
• M31: 6,134,709 km (0.119 R)
• M32: 6,352,075 km (0.106 R)
• M33: 6,638,256 km (0.087 R)
• M34: 6,749,557 km (0.092 R)
• M35: 7,200,744 km (0.113 R)
• M36: 7,269,260 km (0.029 R)
• M37: 7,406,890 km (0.11 R)
• M38: 7,684,992 km (0.06 R)
• M39: 8,156,076 km (0.113 R)
• M40: 8,539,645 km (0.107 R)
• M41: 9,052,018 km (0.046 R)
• M42: 9,624,678 km (0.109 R)
• M43: 9,750,789 km (0.116 R)
• M44: 10,132,264 km (0.114 R)
• M45: 10,648,526 km (0.11 R)
• M46: 10,909,874 km (0.115 R)
• M47: 11,359,116 km (0.098 R)
• M48: 11,465,630 km (0.1 R)
• M49: 11,814,342 km (0.098 R)
• M50: 12,604,668 km (0.104 R)
• M51: 12,825,773 km (0.088 R)
• M52: 13,048,076 km (0.074 R)
• M53: 13,299,699 km (0.098 R)
• M54: 13,836,307 km (0.12 R)
• M55: 14,293,628 km (0.076 R)
• M56: 14,408,669 km (0.097 R)
• M57: 14,524,158 km (0.12 R)
• M58: 14,755,885 km (0.053 R)
• M59: 14,813,929 km (0.074 R)
• M60: 15,458,546 km (0.082 R)
• M61: 15,547,108 km (0.08 R)
• M62: 16,412,382 km (0.112 R)
• M63: 16,774,858 km (0.047 R)
• M64: 18,973,797 km (0.065 R)
• M65: 19,449,818 km (0.11 R)
• M66: 19,962,041 km (0.088 R)
• M67: 20,155,172 km (0.1 R)
• M68: 20,316,737 km (0.079 R)
• M69: 20,803,678 km (0.086 R)
• M70: 21,294,659 km (0.083 R)
• M71: 21,557,951 km (0.108 R)
• M72: 21,723,107 km (0.06 R)
• M73: 21,888,712 km (0.105 R)
• M74: 22,021,405 km (0.073 R)
• M75: 22,154,547 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 14.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.08 AU - 8.3 AU

Year: 8034 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,545,074 km

• M1: 237,861 km (0.098 R)
• M2: 457,919 km (0.115 R)
• M3: 675,734 km (0.098 R)
• M4: 874,549 km (0.081 R)
• M5: 1,109,867 km (0.114 R)
• M6: 1,317,209 km (0.08 R)
• M7: 1,485,806 km (0.102 R)
• M8: 1,661,883 km (0.045 R)
• M9: 1,845,290 km (0.064 R)
• M10: 2,055,176 km (0.095 R)
• M11: 2,797,031 km (0.106 R)
• M12: 4,178,269 km (0.092 R)
• M13: 4,456,521 km (0.07 R)
• M14: 4,793,415 km (0.047 R)
• M15: 5,382,531 km (0.112 R)
• M16: 5,602,590 km (0.101 R)
• M17: 5,910,013 km (0.053 R)
• M18: 6,483,123 km (0.093 R)
• M19: 6,688,072 km (0.072 R)
• M20: 7,074,334 km (0.087 R)
• M21: 7,164,541 km (0.098 R)
• M22: 7,315,635 km (0.082 R)
• M23: 7,406,890 km (0.099 R)
• M24: 8,087,410 km (0.107 R)
• M25: 8,595,146 km (0.114 R)
• M26: 9,310,074 km (0.094 R)
• M27: 9,508,441 km (0.052 R)
• M28: 9,942,873 km (0.059 R)
• M29: 10,486,811 km (0.071 R)
• M30: 11,005,467 km (0.111 R)
• M31: 11,250,358 km (0.041 R)
• M32: 11,639,014 km (0.084 R)
• M33: 11,745,677 km (0.076 R)
• M34: 12,941,413 km (0.1 R)
• M35: 13,535,167 km (0.088 R)
• M36: 14,251,740 km (0.041 R)
• M37: 14,366,033 km (0.082 R)
• M38: 14,633,963 km (0.101 R)
• M39: 15,447,476 km (0.053 R)
• M40: 16,395,179 km (0.093 R)
• M41: 17,118,484 km (0.072 R)
• M42: 17,934,242 km (0.116 R)
• M43: 18,429,859 km (0.074 R)
• M44: 19,223,775 km (0.059 R)
• M45: 19,519,081 km (0.076 R)
• M46: 19,773,398 km (0.1 R)
• M47: 19,986,126 km (0.061 R)
• M48: 20,672,182 km (0.114 R)
• M49: 21,104,968 km (0.042 R)
• M50: 21,235,418 km (0.103 R)
• M51: 21,409,699 km (0.09 R)
• M52: 23,538,028 km (0.103 R)
• M53: 23,944,635 km (0.096 R)
• M54: 24,810,508 km (0.105 R)
• M55: 26,058,752 km (0.119 R)
• M56: 26,713,991 km (0.061 R)
• M57: 27,138,101 km (0.094 R)
• M58: 27,564,455 km (0.103 R)
• M59: 27,754,594 km (0.1 R)
• M60: 28,760,340 km (0.106 R)
• M61: 29,098,282 km (0.048 R)
• M62: 30,955,539 km (0.12 R)
• M63: 31,351,375 km (0.097 R)
• M64: 32,348,445 km (0.117 R)
• M65: 32,549,056 km (0.11 R)
• M66: 32,649,586 km (0.093 R)
• M67: 32,951,624 km (0.092 R)
• M68: 33,914,436 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.4

Radius: 5.3

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.99 AU - 17.39 AU

Year: 21211 Days

Day: 22.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 40,545,074 km

• M1: 822,788 km (0.103 R)
• M2: 874,998 km (0.089 R)
• M3: 955,482 km (0.053 R)
• M4: 1,552,377 km (0.077 R)
• M5: 1,784,104 km (0.074 R)
• M6: 1,852,470 km (0.115 R)
• M7: 3,139,910 km (0.102 R)
• M8: 3,821,478 km (0.091 R)
• M9: 4,640,975 km (0.118 R)
• M10: 4,877,938 km (0.082 R)
• M11: 5,314,614 km (0.059 R)
• M12: 6,486,115 km (0.077 R)
• M13: 6,697,646 km (0.11 R)
• M14: 6,911,571 km (0.068 R)
• M15: 7,019,431 km (0.091 R)
• M16: 7,073,586 km (0.103 R)
• M17: 7,236,647 km (0.054 R)
• M18: 8,818,645 km (0.107 R)
• M19: 9,112,006 km (0.087 R)
• M20: 9,889,616 km (0.113 R)
• M21: 10,626,236 km (0.087 R)
• M22: 11,001,128 km (0.113 R)
• M23: 11,443,938 km (0.028 R)
• M24: 11,828,255 km (0.119 R)
• M25: 11,957,208 km (0.101 R)
• M26: 13,541,599 km (0.092 R)
• M27: 14,152,407 km (0.101 R)
• M28: 15,612,632 km (0.082 R)
• M29: 16,252,911 km (0.114 R)
• M30: 17,780,156 km (0.118 R)
• M31: 18,224,761 km (0.091 R)
• M32: 18,673,105 km (0.116 R)
• M33: 18,974,096 km (0.071 R)
• M34: 19,657,011 km (0.077 R)
• M35: 19,733,306 km (0.116 R)
• M36: 20,502,538 km (0.049 R)
• M37: 21,674,637 km (0.103 R)
• M38: 21,832,612 km (0.063 R)
• M39: 23,757,189 km (0.077 R)
• M40: 24,410,782 km (0.083 R)
• M41: 27,083,348 km (0.044 R)
• M42: 27,253,441 km (0.113 R)
• M43: 27,851,683 km (0.064 R)
• M44: 28,023,272 km (0.111 R)
• M45: 28,973,966 km (0.1 R)
• M46: 32,248,065 km (0.105 R)
• M47: 32,880,565 km (0.055 R)
• M48: 32,971,221 km (0.081 R)
• M49: 33,517,104 km (0.072 R)
• M50: 34,249,535 km (0.087 R)
• M51: 34,894,900 km (0.09 R)
• M52: 35,730,255 km (0.101 R)
• M53: 35,823,604 km (0.106 R)
• M54: 36,010,302 km (0.096 R)
• M55: 36,290,947 km (0.059 R)
• M56: 37,231,918 km (0.035 R)
• M57: 39,715,542 km (0.092 R)
• M58: 40,393,220 km (0.09 R)
• M59: 40,977,250 km (0.083 R)
• M60: 41,074,788 km (0.106 R)
• M61: 42,153,538 km (0.083 R)
• M62: 42,350,708 km (0.046 R)
• M63: 44,138,553 km (0.082 R)
• M64: 45,849,653 km (0.088 R)
• M65: 46,662,418 km (0.111 R)
• M66: 47,172,846 km (0.07 R)
• M67: 47,787,693 km (0.117 R)
• M68: 49,544,122 km (0.066 R)
• M69: 50,796,705 km (0.105 R)
• M70: 52,377,057 km (0.073 R)
• M71: 52,907,531 km (0.069 R)
• M72: 53,652,977 km (0.109 R)
• M73: 54,723,948 km (0.108 R)
• M74: 57,760,037 km (0.08 R)
• M75: 57,979,048 km (0.118 R)
• M76: 59,519,458 km (0.044 R)
• M77: 60,739,129 km (0.112 R)
• M78: 62,640,368 km (0.105 R)
• M79: 62,752,866 km (0.084 R)
• M80: 63,315,952 km (0.098 R)
• M81: 63,428,899 km (0.093 R)
• M82: 63,994,080 km (0.117 R)
• M83: 66,271,707 km (0.049 R)
• M84: 66,615,633 km (0.053 R)
• M85: 67,535,660 km (0.106 R)
• M86: 68,923,629 km (0.116 R)
• M87: 70,087,350 km (0.071 R)
• M88: 71,140,220 km (0.11 R)
• M89: 72,080,592 km (0.099 R)
• M90: 73,025,004 km (0.063 R)
• M91: 73,973,604 km (0.081 R)
• M92: 74,211,465 km (0.093 R)
• M93: 75,763,094 km (0.107 R)
• M94: 75,882,922 km (0.05 R)
• M95: 76,723,362 km (0.101 R)
• M96: 77,325,494 km (0.06 R)
• M97: 77,929,271 km (0.102 R)
• M98: 79,749,877 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.7

Radius: 6.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.5 AU - 19.06 AU

Year: 24746 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,545,074 km

• M1: 167,699 km (0.072 R)
• M2: 607,667 km (0.071 R)
• M3: 1,070,822 km (0.053 R)
• M4: 1,251,835 km (0.111 R)
• M5: 1,327,083 km (0.028 R)
• M6: 2,004,163 km (0.118 R)
• M7: 2,772,946 km (0.077 R)
• M8: 2,921,646 km (0.056 R)
• M9: 3,201,394 km (0.077 R)
• M10: 4,119,177 km (0.117 R)
• M11: 4,203,999 km (0.099 R)
• M12: 5,112,956 km (0.086 R)
• M13: 5,204,061 km (0.059 R)
• M14: 5,667,815 km (0.09 R)
• M15: 5,793,626 km (0.112 R)
• M16: 6,144,733 km (0.104 R)
• M17: 6,733,999 km (0.081 R)
• M18: 6,934,310 km (0.098 R)
• M19: 7,547,512 km (0.109 R)
• M20: 7,755,752 km (0.094 R)
• M21: 7,825,465 km (0.096 R)
• M22: 10,863,349 km (0.049 R)
• M23: 11,693,617 km (0.087 R)
• M24: 12,096,185 km (0.117 R)
• M25: 12,914,934 km (0.108 R)
• M26: 13,122,426 km (0.103 R)
• M27: 14,562,306 km (0.061 R)
• M28: 15,785,268 km (0.113 R)
• M29: 16,140,713 km (0.115 R)
• M30: 17,131,799 km (0.1 R)
• M31: 18,421,482 km (0.083 R)
• M32: 19,599,116 km (0.105 R)
• M33: 19,885,297 km (0.096 R)
• M34: 20,800,986 km (0.066 R)
• M35: 22,076,008 km (0.054 R)
• M36: 22,324,191 km (0.036 R)
• M37: 24,188,629 km (0.097 R)
• M38: 24,598,378 km (0.043 R)
• M39: 25,010,221 km (0.036 R)
• M40: 25,165,354 km (0.03 R)
• M41: 25,320,786 km (0.079 R)
• M42: 25,580,488 km (0.084 R)
• M43: 25,841,087 km (0.118 R)
• M44: 25,997,866 km (0.074 R)
• M45: 32,578,676 km (0.113 R)
• M46: 34,400,479 km (0.084 R)
• M47: 34,918,836 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit