🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 208 Days

Day: 27.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.21 AU - 1.23 AU

Year: 478 Days

Day: 34.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,487,884 km

• M1: 773,870 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.12 AU - 1.62 AU

Year: 569 Days

Day: 38.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.45 AU - 1.57 AU

Year: 658 Days

Day: 25 Hours

Environment

Temp: -1 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.33 AU - 4.23 AU

Year: 2607 Days

Day: 22.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,487,884 km

• M1: 612,304 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.97 AU - 4.29 AU

Year: 2978 Days

Day: 42.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.7

Radius: 12.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.77 AU - 7.77 AU

Year: 6954 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,487,884 km

• M1: 165,455 km (0.067 R)
• M2: 267,481 km (0.113 R)
• M3: 477,217 km (0.101 R)
• M4: 613,351 km (0.051 R)
• M5: 883,824 km (0.089 R)
• M6: 993,479 km (0.101 R)
• M7: 1,091,616 km (0.092 R)
• M8: 1,425,219 km (0.12 R)
• M9: 2,144,037 km (0.096 R)
• M10: 2,230,355 km (0.085 R)
• M11: 2,317,869 km (0.026 R)
• M12: 3,482,638 km (0.099 R)
• M13: 3,766,276 km (0.08 R)
• M14: 3,897,773 km (0.114 R)
• M15: 4,860,884 km (0.109 R)
• M16: 5,354,557 km (0.114 R)
• M17: 6,578,866 km (0.1 R)
• M18: 6,769,902 km (0.097 R)
• M19: 7,027,510 km (0.073 R)
• M20: 8,674,582 km (0.102 R)
• M21: 8,989,785 km (0.097 R)
• M22: 9,201,915 km (0.114 R)
• M23: 9,523,400 km (0.109 R)
• M24: 9,631,410 km (0.096 R)
• M25: 10,214,094 km (0.091 R)
• M26: 10,771,047 km (0.032 R)
• M27: 11,185,582 km (0.07 R)
• M28: 11,605,504 km (0.115 R)
• M29: 11,953,019 km (0.104 R)
• M30: 12,500,248 km (0.044 R)
• M31: 12,697,718 km (0.069 R)
• M32: 13,095,798 km (0.107 R)
• M33: 13,659,931 km (0.111 R)
• M34: 15,315,381 km (0.108 R)
• M35: 16,554,800 km (0.104 R)
• M36: 16,815,249 km (0.073 R)
• M37: 16,989,681 km (0.039 R)
• M38: 17,252,374 km (0.071 R)
• M39: 17,737,670 km (0.104 R)
• M40: 18,004,253 km (0.063 R)
• M41: 18,496,430 km (0.065 R)
• M42: 18,586,339 km (0.101 R)
• M43: 19,631,429 km (0.025 R)
• M44: 19,907,138 km (0.083 R)
• M45: 20,508,970 km (0.07 R)
• M46: 21,116,936 km (0.067 R)
• M47: 21,305,130 km (0.089 R)
• M48: 22,254,778 km (0.11 R)
• M49: 22,638,496 km (0.096 R)
• M50: 22,734,688 km (0.107 R)
• M51: 25,185,550 km (0.108 R)
• M52: 25,786,185 km (0.051 R)
• M53: 26,239,766 km (0.083 R)
• M54: 26,797,766 km (0.108 R)
• M55: 26,950,505 km (0.086 R)
• M56: 27,410,818 km (0.085 R)
• M57: 27,616,216 km (0.074 R)
• M58: 27,719,139 km (0.032 R)
• M59: 28,080,268 km (0.09 R)
• M60: 28,755,254 km (0.111 R)
• M61: 28,859,524 km (0.091 R)
• M62: 28,963,943 km (0.101 R)
• M63: 32,209,020 km (0.05 R)
• M64: 32,317,329 km (0.096 R)
• M65: 32,480,091 km (0.112 R)
• M66: 33,024,478 km (0.092 R)
• M67: 33,626,759 km (0.102 R)
• M68: 33,901,869 km (0.112 R)
• M69: 34,011,973 km (0.117 R)
• M70: 34,177,578 km (0.101 R)
• M71: 34,509,386 km (0.111 R)
• M72: 34,620,388 km (0.089 R)
• M73: 37,658,272 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 13.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.96 AU - 14.92 AU

Year: 16513 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,487,884 km

• M1: 187,895 km (0.051 R)
• M2: 393,592 km (0.116 R)
• M3: 530,175 km (0.05 R)
• M4: 815,308 km (0.106 R)
• M5: 1,074,711 km (0.079 R)
• M6: 1,472,043 km (0.047 R)
• M7: 1,762,413 km (0.044 R)
• M8: 2,265,510 km (0.116 R)
• M9: 2,706,674 km (0.089 R)
• M10: 2,848,044 km (0.086 R)
• M11: 3,064,662 km (0.119 R)
• M12: 4,106,312 km (0.078 R)
• M13: 4,560,192 km (0.09 R)
• M14: 4,686,901 km (0.109 R)
• M15: 5,516,122 km (0.112 R)
• M16: 6,156,401 km (0.111 R)
• M17: 6,675,955 km (0.069 R)
• M18: 6,771,996 km (0.078 R)
• M19: 7,160,652 km (0.091 R)
• M20: 7,457,005 km (0.117 R)
• M21: 7,858,526 km (0.052 R)
• M22: 8,164,304 km (0.036 R)
• M23: 8,422,061 km (0.047 R)
• M24: 8,578,092 km (0.103 R)
• M25: 9,051,868 km (0.093 R)
• M26: 9,318,751 km (0.092 R)
• M27: 9,696,784 km (0.043 R)
• M28: 10,580,010 km (0.106 R)
• M29: 11,088,045 km (0.046 R)
• M30: 11,431,222 km (0.119 R)
• M31: 11,777,990 km (0.114 R)
• M32: 12,011,063 km (0.11 R)
• M33: 12,422,607 km (0.069 R)
• M34: 12,541,089 km (0.111 R)
• M35: 13,259,607 km (0.07 R)
• M36: 14,362,592 km (0.088 R)
• M37: 16,007,421 km (0.114 R)
• M38: 19,540,773 km (0.106 R)
• M39: 19,886,195 km (0.053 R)
• M40: 20,303,423 km (0.094 R)
• M41: 21,005,187 km (0.033 R)
• M42: 21,572,312 km (0.117 R)
• M43: 22,144,374 km (0.096 R)
• M44: 23,230,754 km (0.112 R)
• M45: 24,408,538 km (0.061 R)
• M46: 25,454,975 km (0.119 R)
• M47: 26,287,487 km (0.085 R)
• M48: 27,514,340 km (0.091 R)
• M49: 28,838,281 km (0.117 R)
• M50: 29,389,549 km (0.113 R)
• M51: 29,864,672 km (0.11 R)
• M52: 31,224,965 km (0.096 R)
• M53: 32,115,970 km (0.095 R)
• M54: 32,360,413 km (0.105 R)
• M55: 33,015,203 km (0.086 R)
• M56: 33,674,481 km (0.111 R)
• M57: 35,509,598 km (0.119 R)
• M58: 35,593,821 km (0.086 R)
• M59: 35,846,791 km (0.082 R)
• M60: 36,269,854 km (0.037 R)
• M61: 38,755,423 km (0.091 R)
• M62: 43,708,758 km (0.026 R)
• M63: 46,351,105 km (0.09 R)
• M64: 48,763,820 km (0.092 R)
• M65: 48,857,468 km (0.057 R)
• M66: 50,458,015 km (0.12 R)
• M67: 52,171,509 km (0.118 R)
• M68: 52,554,779 km (0.089 R)
• M69: 53,035,437 km (0.059 R)
• M70: 53,227,970 km (0.069 R)
• M71: 53,807,213 km (0.103 R)
• M72: 55,557,508 km (0.107 R)
• M73: 56,931,714 km (0.104 R)
• M74: 57,820,923 km (0.049 R)
• M75: 59,513,324 km (0.096 R)
• M76: 59,613,405 km (0.092 R)
• M77: 61,930,078 km (0.106 R)
• M78: 62,234,509 km (0.115 R)
• M79: 63,252,523 km (0.076 R)
• M80: 64,893,013 km (0.088 R)
• M81: 65,718,494 km (0.109 R)
• M82: 70,320,274 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.1

Radius: 6.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.27 AU - 20.27 AU

Year: 28849 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,487,884 km

• M1: 81,830 km (0.055 R)
• M2: 252,820 km (0.086 R)
• M3: 741,856 km (0.027 R)
• M4: 930,499 km (0.112 R)
• M5: 1,408,614 km (0.107 R)
• M6: 1,826,590 km (0.092 R)
• M7: 2,017,178 km (0.077 R)
• M8: 2,114,865 km (0.12 R)
• M9: 2,382,944 km (0.047 R)
• M10: 2,914,765 km (0.1 R)
• M11: 3,919,464 km (0.092 R)
• M12: 4,290,317 km (0.058 R)
• M13: 4,586,521 km (0.112 R)
• M14: 4,629,306 km (0.039 R)
• M15: 4,845,625 km (0.111 R)
• M16: 5,882,637 km (0.118 R)
• M17: 8,046,869 km (0.094 R)
• M18: 8,835,250 km (0.109 R)
• M19: 8,942,362 km (0.073 R)
• M20: 10,035,773 km (0.112 R)
• M21: 10,768,952 km (0.092 R)
• M22: 11,170,772 km (0.103 R)
• M23: 12,405,703 km (0.067 R)
• M24: 12,465,691 km (0.089 R)
• M25: 12,585,669 km (0.098 R)
• M26: 12,645,807 km (0.106 R)
• M27: 12,706,095 km (0.11 R)
• M28: 13,130,654 km (0.119 R)
• M29: 13,745,352 km (0.056 R)
• M30: 13,993,684 km (0.094 R)
• M31: 16,889,450 km (0.105 R)
• M32: 17,557,404 km (0.115 R)
• M33: 18,918,895 km (0.118 R)
• M34: 19,542,568 km (0.095 R)
• M35: 19,822,017 km (0.098 R)
• M36: 20,597,084 km (0.117 R)
• M37: 20,810,261 km (0.106 R)
• M38: 21,024,036 km (0.073 R)
• M39: 21,310,217 km (0.04 R)
• M40: 21,814,362 km (0.117 R)
• M41: 22,907,623 km (0.095 R)
• M42: 23,202,181 km (0.114 R)
• M43: 23,572,136 km (0.062 R)
• M44: 23,720,687 km (0.08 R)
• M45: 24,018,686 km (0.032 R)
• M46: 26,139,086 km (0.035 R)
• M47: 26,215,980 km (0.115 R)
• M48: 29,190,883 km (0.087 R)
• M49: 30,394,248 km (0.101 R)
• M50: 31,450,260 km (0.095 R)
• M51: 31,777,580 km (0.061 R)
• M52: 33,098,230 km (0.097 R)
• M53: 33,514,561 km (0.103 R)
• M54: 33,765,287 km (0.075 R)
• M55: 35,112,565 km (0.039 R)
• M56: 36,649,234 km (0.117 R)
• M57: 36,993,758 km (0.059 R)
• M58: 37,425,797 km (0.116 R)
• M59: 40,053,184 km (0.091 R)
• M60: 40,230,458 km (0.098 R)
• M61: 40,585,753 km (0.118 R)
• M62: 41,210,025 km (0.079 R)
• M63: 41,478,553 km (0.103 R)
• M64: 42,377,935 km (0.104 R)
• M65: 42,648,857 km (0.029 R)
• M66: 42,920,527 km (0.063 R)
• M67: 43,283,601 km (0.081 R)
• M68: 44,195,699 km (0.099 R)
• M69: 45,853,393 km (0.079 R)
• M70: 46,876,493 km (0.119 R)
• M71: 47,812,975 km (0.051 R)
• M72: 51,524,050 km (0.066 R)
• M73: 51,909,863 km (0.072 R)
• M74: 52,684,481 km (0.104 R)
• M75: 52,781,570 km (0.062 R)
• M76: 53,462,838 km (0.046 R)
• M77: 53,657,914 km (0.063 R)
• M78: 54,342,923 km (0.119 R)
• M79: 55,227,944 km (0.041 R)
• M80: 57,211,611 km (0.08 R)
• M81: 58,815,300 km (0.078 R)
• M82: 59,016,809 km (0.083 R)
• M83: 59,218,467 km (0.08 R)
• M84: 59,521,552 km (0.063 R)
• M85: 61,044,309 km (0.111 R)
• M86: 63,197,620 km (0.104 R)
• M87: 63,300,843 km (0.082 R)
• M88: 64,647,074 km (0.109 R)
• M89: 64,751,045 km (0.119 R)
• M90: 66,736,508 km (0.098 R)
• M91: 67,262,344 km (0.113 R)
• M92: 68,423,972 km (0.081 R)
• M93: 70,339,124 km (0.119 R)
• M94: 70,660,011 km (0.112 R)
• M95: 70,874,235 km (0.105 R)
• M96: 71,195,871 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.3

Radius: 3.4

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.79 AU - 24.11 AU

Year: 32808 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 144.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 65,487,884 km

• M1: 300,991 km (0.105 R)
• M2: 796,010 km (0.12 R)
• M3: 818,300 km (0.118 R)
• M4: 863,479 km (0.119 R)
• M5: 932,892 km (0.091 R)
• M6: 1,254,378 km (0.07 R)
• M7: 1,359,695 km (0.119 R)
• M8: 1,579,006 km (0.087 R)
• M9: 2,397,455 km (0.108 R)
• M10: 2,429,918 km (0.115 R)
• M11: 2,695,006 km (0.057 R)
• M12: 2,796,882 km (0.056 R)
• M13: 2,899,955 km (0.084 R)
• M14: 3,109,841 km (0.107 R)
• M15: 3,252,557 km (0.047 R)
• M16: 3,581,373 km (0.078 R)
• M17: 3,730,821 km (0.092 R)
• M18: 3,806,368 km (0.103 R)
• M19: 4,230,777 km (0.101 R)
• M20: 4,548,822 km (0.117 R)
• M21: 4,792,368 km (0.117 R)
• M22: 4,957,075 km (0.053 R)
• M23: 5,548,286 km (0.08 R)
• M24: 6,385,436 km (0.067 R)
• M25: 6,521,121 km (0.091 R)
• M26: 6,703,630 km (0.091 R)
• M27: 6,980,536 km (0.044 R)
• M28: 7,261,181 km (0.083 R)
• M29: 9,377,543 km (0.061 R)
• M30: 10,262,863 km (0.113 R)
• M31: 10,635,212 km (0.114 R)
• M32: 12,112,042 km (0.084 R)
• M33: 12,561,733 km (0.108 R)
• M34: 13,768,240 km (0.099 R)
• M35: 14,711,903 km (0.055 R)
• M36: 15,251,952 km (0.07 R)
• M37: 17,160,821 km (0.044 R)
• M38: 17,538,854 km (0.113 R)
• M39: 17,665,414 km (0.089 R)
• M40: 20,727,383 km (0.09 R)
• M41: 21,467,294 km (0.119 R)
• M42: 21,670,598 km (0.066 R)
• M43: 21,942,567 km (0.072 R)
• M44: 22,696,540 km (0.086 R)
• M45: 22,972,847 km (0.075 R)
• M46: 24,018,836 km (0.117 R)
• M47: 24,300,229 km (0.099 R)
• M48: 24,370,840 km (0.093 R)
• M49: 25,080,083 km (0.063 R)
• M50: 25,508,831 km (0.084 R)
• M51: 26,156,589 km (0.112 R)
• M52: 26,736,879 km (0.091 R)
• M53: 27,101,749 km (0.03 R)
• M54: 28,577,532 km (0.08 R)
• M55: 30,916,046 km (0.06 R)
• M56: 31,222,272 km (0.052 R)
• M57: 31,375,760 km (0.075 R)
• M58: 31,452,504 km (0.116 R)
• M59: 33,158,518 km (0.07 R)
• M60: 33,236,757 km (0.114 R)
• M61: 33,629,003 km (0.116 R)
• M62: 34,417,982 km (0.113 R)
• M63: 34,814,865 km (0.118 R)
• M64: 36,983,586 km (0.104 R)
• M65: 37,552,955 km (0.076 R)
• M66: 37,634,486 km (0.087 R)
• M67: 38,865,078 km (0.049 R)
• M68: 39,692,953 km (0.102 R)
• M69: 40,359,262 km (0.112 R)
• M70: 40,861,462 km (0.083 R)
• M71: 40,945,386 km (0.118 R)
• M72: 42,465,450 km (0.091 R)
• M73: 42,635,543 km (0.088 R)
• M74: 42,720,664 km (0.103 R)
• M75: 44,434,457 km (0.057 R)
• M76: 45,647,546 km (0.11 R)
• M77: 45,908,894 km (0.053 R)
• M78: 46,520,599 km (0.086 R)
• M79: 47,222,961 km (0.118 R)
• M80: 48,017,476 km (0.104 R)
• M81: 48,283,162 km (0.041 R)
• M82: 48,371,873 km (0.114 R)
• M83: 48,638,307 km (0.116 R)
• M84: 49,619,519 km (0.086 R)
• M85: 54,252,715 km (0.072 R)
• M86: 56,200,330 km (0.034 R)
• M87: 57,041,967 km (0.108 R)
• M88: 57,135,765 km (0.078 R)
• M89: 58,359,476 km (0.064 R)
• M90: 58,927,200 km (0.107 R)
• M91: 59,306,729 km (0.12 R)
• M92: 59,401,724 km (0.056 R)
• M93: 59,496,719 km (0.074 R)
• M94: 59,877,445 km (0.03 R)
• M95: 60,068,183 km (0.082 R)
• M96: 62,082,219 km (0.038 R)
• M97: 62,564,971 km (0.05 R)
• M98: 62,758,551 km (0.088 R)
• M99: 63,243,098 km (0.1 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 19,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit