🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.71 AU - 1.03 AU

Year: 311 Days

Day: 42.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.97 AU - 1.41 AU

Year: 497 Days

Day: 26 Hours

Environment

Temp: -22 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.14 AU - 2.64 AU

Year: 1415 Days

Day: 14.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,446,859 km

• M1: 162,912 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.57 AU - 3.89 AU

Year: 2223 Days

Day: 36.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 11.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.02 AU - 4.14 AU

Year: 3155 Days

Day: 6.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 85,446,859 km

• M1: 144,512 km (0.086 R)
• M2: 249,230 km (0.039 R)
• M3: 373,845 km (0.058 R)
• M4: 487,689 km (0.105 R)
• M5: 622,626 km (0.077 R)
• M6: 1,053,468 km (0.111 R)
• M7: 1,142,778 km (0.088 R)
• M8: 1,300,753 km (0.12 R)
• M9: 1,680,732 km (0.102 R)
• M10: 1,765,105 km (0.04 R)
• M11: 2,094,819 km (0.093 R)
• M12: 2,209,112 km (0.11 R)
• M13: 2,396,558 km (0.051 R)
• M14: 3,277,390 km (0.093 R)
• M15: 3,464,836 km (0.09 R)
• M16: 3,559,831 km (0.047 R)
• M17: 3,864,412 km (0.06 R)
• M18: 4,005,782 km (0.064 R)
• M19: 4,439,915 km (0.117 R)
• M20: 4,858,789 km (0.118 R)
• M21: 4,950,194 km (0.088 R)
• M22: 5,526,893 km (0.032 R)
• M23: 5,654,351 km (0.09 R)
• M24: 5,912,407 km (0.105 R)
• M25: 6,157,748 km (0.12 R)
• M26: 6,356,563 km (0.106 R)
• M27: 6,523,814 km (0.036 R)
• M28: 6,692,560 km (0.112 R)
• M29: 6,845,748 km (0.096 R)
• M30: 7,155,565 km (0.099 R)
• M31: 7,294,691 km (0.028 R)
• M32: 7,505,176 km (0.057 R)
• M33: 7,842,369 km (0.088 R)
• M34: 8,148,446 km (0.03 R)
• M35: 8,735,319 km (0.086 R)
• M36: 8,940,118 km (0.09 R)
• M37: 9,354,804 km (0.112 R)
• M38: 9,468,947 km (0.111 R)
• M39: 9,564,390 km (0.047 R)
• M40: 10,320,308 km (0.066 R)
• M41: 10,418,594 km (0.114 R)
• M42: 10,517,179 km (0.098 R)
• M43: 10,874,868 km (0.056 R)
• M44: 11,317,378 km (0.092 R)
• M45: 11,479,692 km (0.081 R)
• M46: 11,663,398 km (0.094 R)
• M47: 12,054,148 km (0.103 R)
• M48: 12,303,228 km (0.065 R)
• M49: 12,638,028 km (0.071 R)
• M50: 13,359,389 km (0.052 R)
• M51: 13,552,669 km (0.113 R)
• M52: 13,876,698 km (0.114 R)
• M53: 13,963,615 km (0.12 R)
• M54: 14,819,913 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 11.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.95 AU - 5.27 AU

Year: 3790 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 85,446,859 km

• M1: 143,464 km (0.113 R)
• M2: 222,153 km (0.105 R)
• M3: 376,837 km (0.104 R)
• M4: 616,194 km (0.066 R)
• M5: 741,557 km (0.056 R)
• M6: 905,815 km (0.086 R)
• M7: 1,027,737 km (0.113 R)
• M8: 1,131,259 km (0.09 R)
• M9: 1,562,699 km (0.105 R)
• M10: 1,683,126 km (0.103 R)
• M11: 1,874,761 km (0.107 R)
• M12: 2,023,311 km (0.063 R)
• M13: 2,104,244 km (0.118 R)
• M14: 2,342,852 km (0.115 R)
• M15: 2,557,824 km (0.096 R)
• M16: 2,645,638 km (0.115 R)
• M17: 2,723,280 km (0.108 R)
• M18: 2,938,102 km (0.104 R)
• M19: 3,088,298 km (0.1 R)
• M20: 3,205,583 km (0.088 R)
• M21: 3,505,527 km (0.114 R)
• M22: 3,603,514 km (0.074 R)
• M23: 3,689,981 km (0.119 R)
• M24: 3,814,746 km (0.063 R)
• M25: 4,055,598 km (0.084 R)
• M26: 4,314,702 km (0.082 R)
• M27: 4,726,994 km (0.11 R)
• M28: 4,821,839 km (0.053 R)
• M29: 4,986,097 km (0.076 R)
• M30: 5,263,751 km (0.112 R)
• M31: 5,461,220 km (0.076 R)
• M32: 5,618,148 km (0.103 R)
• M33: 5,965,813 km (0.043 R)
• M34: 6,053,777 km (0.111 R)
• M35: 6,305,401 km (0.114 R)
• M36: 6,515,436 km (0.078 R)
• M37: 6,606,092 km (0.081 R)
• M38: 7,034,840 km (0.099 R)
• M39: 7,143,448 km (0.069 R)
• M40: 7,346,602 km (0.072 R)
• M41: 7,456,855 km (0.117 R)
• M42: 7,726,730 km (0.029 R)
• M43: 7,806,765 km (0.111 R)
• M44: 7,887,099 km (0.109 R)
• M45: 8,129,747 km (0.12 R)
• M46: 8,805,331 km (0.12 R)
• M47: 9,006,540 km (0.105 R)
• M48: 9,124,573 km (0.107 R)
• M49: 9,481,962 km (0.107 R)
• M50: 9,688,108 km (0.087 R)
• M51: 9,895,899 km (0.104 R)
• M52: 9,982,965 km (0.108 R)
• M53: 11,209,518 km (0.053 R)
• M54: 11,300,174 km (0.043 R)
• M55: 11,482,385 km (0.106 R)
• M56: 11,573,938 km (0.117 R)
• M57: 11,739,095 km (0.11 R)
• M58: 11,868,197 km (0.101 R)
• M59: 11,942,248 km (0.102 R)
• M60: 12,109,200 km (0.108 R)
• M61: 12,183,699 km (0.09 R)
• M62: 12,501,894 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 8.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.61 AU - 13.75 AU

Year: 14313 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,446,859 km

• M1: 513,420 km (0.072 R)
• M2: 649,554 km (0.098 R)
• M3: 885,470 km (0.051 R)
• M4: 1,128,267 km (0.075 R)
• M5: 1,207,404 km (0.108 R)
• M6: 1,812,229 km (0.098 R)
• M7: 2,024,508 km (0.084 R)
• M8: 2,345,395 km (0.081 R)
• M9: 2,499,032 km (0.091 R)
• M10: 2,682,439 km (0.118 R)
• M11: 2,843,257 km (0.118 R)
• M12: 2,979,690 km (0.027 R)
• M13: 3,230,716 km (0.114 R)
• M14: 3,873,089 km (0.086 R)
• M15: 4,116,485 km (0.101 R)
• M16: 5,406,467 km (0.096 R)
• M17: 6,449,763 km (0.114 R)
• M18: 6,593,377 km (0.112 R)
• M19: 7,629,192 km (0.12 R)
• M20: 8,635,687 km (0.108 R)
• M21: 10,138,547 km (0.091 R)
• M22: 10,263,910 km (0.059 R)
• M23: 11,896,322 km (0.043 R)
• M24: 12,250,121 km (0.097 R)
• M25: 13,561,795 km (0.088 R)
• M26: 14,210,751 km (0.111 R)
• M27: 14,398,047 km (0.084 R)
• M28: 15,346,797 km (0.117 R)
• M29: 15,635,371 km (0.099 R)
• M30: 16,511,865 km (0.039 R)
• M31: 17,055,204 km (0.09 R)
• M32: 17,304,135 km (0.088 R)
• M33: 18,771,840 km (0.078 R)
• M34: 19,702,638 km (0.114 R)
• M35: 20,331,547 km (0.109 R)
• M36: 20,754,461 km (0.113 R)
• M37: 21,126,959 km (0.072 R)
• M38: 21,555,408 km (0.08 R)
• M39: 21,609,113 km (0.084 R)
• M40: 21,770,529 km (0.096 R)
• M41: 22,311,924 km (0.108 R)
• M42: 22,857,657 km (0.112 R)
• M43: 23,407,728 km (0.103 R)
• M44: 23,462,930 km (0.09 R)
• M45: 24,521,036 km (0.081 R)
• M46: 25,027,574 km (0.118 R)
• M47: 26,683,323 km (0.083 R)
• M48: 26,798,813 km (0.042 R)
• M49: 27,553,534 km (0.113 R)
• M50: 28,906,049 km (0.065 R)
• M51: 29,679,918 km (0.087 R)
• M52: 29,859,436 km (0.091 R)
• M53: 30,883,882 km (0.113 R)
• M54: 32,165,188 km (0.117 R)
• M55: 32,596,030 km (0.109 R)
• M56: 32,657,814 km (0.05 R)
• M57: 33,401,465 km (0.081 R)
• M58: 36,623,803 km (0.081 R)
• M59: 39,350,972 km (0.059 R)
• M60: 39,482,468 km (0.087 R)
• M61: 39,745,910 km (0.076 R)
• M62: 39,811,883 km (0.041 R)
• M63: 40,009,951 km (0.081 R)
• M64: 40,938,505 km (0.111 R)
• M65: 41,138,367 km (0.094 R)
• M66: 41,205,088 km (0.119 R)
• M67: 42,344,724 km (0.112 R)
• M68: 42,479,512 km (0.061 R)
• M69: 42,546,831 km (0.119 R)
• M70: 43,494,683 km (0.037 R)
• M71: 44,039,369 km (0.092 R)
• M72: 45,410,882 km (0.084 R)
• M73: 46,101,875 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 4.9

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.53 AU - 15.11 AU

Year: 20748 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,446,859 km

• M1: 200,760 km (0.065 R)
• M2: 334,202 km (0.077 R)
• M3: 720,763 km (0.118 R)
• M4: 765,193 km (0.109 R)
• M5: 857,046 km (0.067 R)
• M6: 928,255 km (0.113 R)
• M7: 1,026,391 km (0.1 R)
• M8: 1,896,003 km (0.118 R)
• M9: 2,116,810 km (0.054 R)
• M10: 2,616,916 km (0.101 R)
• M11: 3,300,578 km (0.075 R)
• M12: 3,337,977 km (0.07 R)
• M13: 3,877,128 km (0.115 R)
• M14: 4,278,649 km (0.109 R)
• M15: 6,242,869 km (0.091 R)
• M16: 6,903,194 km (0.107 R)
• M17: 7,339,272 km (0.04 R)
• M18: 7,486,625 km (0.097 R)
• M19: 7,684,693 km (0.095 R)
• M20: 8,442,556 km (0.116 R)
• M21: 8,493,868 km (0.106 R)
• M22: 8,700,463 km (0.088 R)
• M23: 8,804,283 km (0.108 R)
• M24: 10,137,201 km (0.096 R)
• M25: 10,798,872 km (0.082 R)
• M26: 10,966,571 km (0.087 R)
• M27: 11,078,770 km (0.042 R)
• M28: 12,221,996 km (0.048 R)
• M29: 12,396,727 km (0.082 R)
• M30: 12,925,705 km (0.115 R)
• M31: 14,556,621 km (0.082 R)
• M32: 16,443,200 km (0.082 R)
• M33: 17,089,014 km (0.071 R)
• M34: 17,154,089 km (0.036 R)
• M35: 18,272,183 km (0.108 R)
• M36: 19,617,517 km (0.088 R)
• M37: 19,958,750 km (0.11 R)
• M38: 20,785,876 km (0.111 R)
• M39: 22,118,195 km (0.099 R)
• M40: 22,402,281 km (0.109 R)
• M41: 23,189,465 km (0.12 R)
• M42: 23,767,661 km (0.108 R)
• M43: 25,753,872 km (0.12 R)
• M44: 26,127,418 km (0.067 R)
• M45: 27,031,438 km (0.09 R)
• M46: 27,334,972 km (0.109 R)
• M47: 28,560,777 km (0.094 R)
• M48: 28,869,995 km (0.092 R)
• M49: 29,180,261 km (0.104 R)
• M50: 29,569,665 km (0.098 R)
• M51: 29,804,234 km (0.084 R)
• M52: 31,224,217 km (0.089 R)
• M53: 31,942,437 km (0.082 R)
• M54: 33,395,032 km (0.044 R)
• M55: 36,531,800 km (0.099 R)
• M56: 37,035,646 km (0.088 R)
• M57: 37,541,735 km (0.114 R)
• M58: 38,135,190 km (0.106 R)
• M59: 38,220,162 km (0.047 R)
• M60: 42,374,494 km (0.058 R)
• M61: 42,462,608 km (0.083 R)
• M62: 42,727,097 km (0.091 R)
• M63: 43,080,746 km (0.036 R)
• M64: 45,492,712 km (0.081 R)
• M65: 45,673,128 km (0.11 R)
• M66: 45,853,692 km (0.09 R)
• M67: 47,124,825 km (0.038 R)
• M68: 47,490,143 km (0.082 R)
• M69: 47,673,251 km (0.071 R)
• M70: 48,315,475 km (0.08 R)
• M71: 49,238,194 km (0.106 R)
• M72: 50,166,599 km (0.118 R)
• M73: 50,633,045 km (0.07 R)
• M74: 51,570,126 km (0.085 R)
• M75: 51,758,171 km (0.097 R)
• M76: 52,135,157 km (0.113 R)
• M77: 52,323,950 km (0.04 R)
• M78: 52,986,369 km (0.12 R)
• M79: 53,176,209 km (0.109 R)
• M80: 53,556,487 km (0.092 R)
• M81: 55,182,915 km (0.114 R)
• M82: 57,408,931 km (0.103 R)
• M83: 57,603,857 km (0.099 R)
• M84: 58,092,144 km (0.116 R)
• M85: 60,158,091 km (0.063 R)
• M86: 60,257,125 km (0.096 R)
• M87: 61,249,856 km (0.03 R)
• M88: 61,349,488 km (0.082 R)
• M89: 61,948,029 km (0.058 R)
• M90: 62,148,042 km (0.086 R)
• M91: 64,361,642 km (0.116 R)
• M92: 65,376,364 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 5.6

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.66 AU - 20.64 AU

Year: 29606 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,446,859 km

• M1: 72,405 km (0.052 R)
• M2: 142,567 km (0.064 R)
• M3: 242,498 km (0.117 R)
• M4: 995,723 km (0.094 R)
• M5: 1,617,153 km (0.094 R)
• M6: 1,893,909 km (0.118 R)
• M7: 2,569,643 km (0.057 R)
• M8: 3,269,761 km (0.115 R)
• M9: 3,312,695 km (0.114 R)
• M10: 3,442,696 km (0.109 R)
• M11: 3,979,453 km (0.088 R)
• M12: 4,351,652 km (0.079 R)
• M13: 4,494,070 km (0.039 R)
• M14: 4,832,610 km (0.105 R)
• M15: 5,330,172 km (0.05 R)
• M16: 7,421,401 km (0.105 R)
• M17: 9,242,456 km (0.115 R)
• M18: 9,303,492 km (0.049 R)
• M19: 10,233,691 km (0.058 R)
• M20: 11,716,505 km (0.077 R)
• M21: 12,181,007 km (0.077 R)
• M22: 12,516,555 km (0.12 R)
• M23: 12,855,095 km (0.066 R)
• M24: 15,020,225 km (0.119 R)
• M25: 15,163,689 km (0.06 R)
• M26: 17,370,557 km (0.114 R)
• M27: 17,672,445 km (0.106 R)
• M28: 18,357,604 km (0.079 R)
• M29: 18,587,984 km (0.064 R)
• M30: 21,023,886 km (0.107 R)
• M31: 21,426,005 km (0.1 R)
• M32: 21,749,586 km (0.104 R)
• M33: 23,474,748 km (0.093 R)
• M34: 24,143,451 km (0.091 R)
• M35: 24,395,822 km (0.088 R)
• M36: 24,480,196 km (0.079 R)
• M37: 26,967,260 km (0.044 R)
• M38: 27,054,476 km (0.119 R)
• M39: 27,667,378 km (0.092 R)
• M40: 29,264,485 km (0.05 R)
• M41: 29,533,462 km (0.088 R)
• M42: 30,527,091 km (0.1 R)
• M43: 31,899,652 km (0.09 R)
• M44: 33,105,410 km (0.083 R)
• M45: 34,894,302 km (0.11 R)
• M46: 35,752,545 km (0.1 R)
• M47: 35,848,287 km (0.096 R)
• M48: 37,004,529 km (0.07 R)
• M49: 37,198,408 km (0.111 R)
• M50: 37,587,063 km (0.071 R)
• M51: 40,146,833 km (0.11 R)
• M52: 42,965,705 km (0.077 R)
• M53: 43,169,458 km (0.113 R)
• M54: 45,639,767 km (0.1 R)
• M55: 46,264,488 km (0.108 R)
• M56: 50,501,100 km (0.086 R)
• M57: 50,823,782 km (0.036 R)
• M58: 52,774,239 km (0.077 R)
• M59: 54,749,230 km (0.042 R)
• M60: 55,191,442 km (0.088 R)
• M61: 56,636,557 km (0.101 R)
• M62: 57,083,705 km (0.075 R)
• M63: 57,532,050 km (0.045 R)
• M64: 58,884,115 km (0.051 R)
• M65: 58,997,211 km (0.105 R)
• M66: 59,450,493 km (0.06 R)
• M67: 60,018,666 km (0.116 R)
• M68: 60,702,926 km (0.057 R)
• M69: 62,771,267 km (0.076 R)
• M70: 63,581,788 km (0.079 R)
• M71: 63,930,201 km (0.065 R)
• M72: 65,564,558 km (0.088 R)
• M73: 65,799,277 km (0.087 R)
• M74: 67,331,010 km (0.096 R)
• M75: 68,517,171 km (0.083 R)
• M76: 69,590,685 km (0.105 R)
• M77: 70,549,608 km (0.119 R)
• M78: 71,151,141 km (0.077 R)
• M79: 72,480,617 km (0.088 R)
• M80: 72,844,589 km (0.069 R)
• M81: 74,062,166 km (0.086 R)
• M82: 74,184,238 km (0.094 R)
• M83: 74,795,943 km (0.088 R)
• M84: 77,879,305 km (0.076 R)
• M85: 79,499,001 km (0.095 R)
• M86: 79,624,065 km (0.057 R)
• M87: 79,999,705 km (0.083 R)
• M88: 80,626,820 km (0.042 R)
• M89: 81,129,917 km (0.028 R)
• M90: 81,886,284 km (0.096 R)
• M91: 82,644,895 km (0.052 R)
• M92: 85,318,807 km (0.082 R)
• M93: 85,446,863 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 18,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit