🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.48 AU - 0.62 AU

Year: 188 Days

Day: 20.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 129.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.75 AU - 0.75 AU

Year: 299 Days

Day: 47.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,255,218 km

• M1: 504,893 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.81 AU - 0.83 AU

Year: 342 Days

Day: 16.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,255,218 km

• M1: 700,417 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.16 AU - 1.2 AU

Year: 590 Days

Day: 13.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 14.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.23 AU - 2.27 AU

Year: 1553 Days

Day: 8.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 93,255,218 km

• M1: 177,423 km (0.062 R)
• M2: 281,543 km (0.101 R)
• M3: 375,191 km (0.087 R)
• M4: 531,072 km (0.055 R)
• M5: 637,885 km (0.087 R)
• M6: 747,092 km (0.064 R)
• M7: 921,224 km (0.03 R)
• M8: 1,078,750 km (0.091 R)
• M9: 1,397,095 km (0.03 R)
• M10: 2,203,128 km (0.049 R)
• M11: 2,398,802 km (0.041 R)
• M12: 2,557,525 km (0.114 R)
• M13: 2,774,592 km (0.104 R)
• M14: 3,134,823 km (0.102 R)
• M15: 3,486,528 km (0.111 R)
• M16: 3,618,772 km (0.049 R)
• M17: 3,801,731 km (0.112 R)
• M18: 3,950,431 km (0.102 R)
• M19: 4,151,790 km (0.1 R)
• M20: 4,240,950 km (0.028 R)
• M21: 4,408,200 km (0.06 R)
• M22: 4,551,515 km (0.065 R)
• M23: 4,736,269 km (0.071 R)
• M24: 5,031,575 km (0.044 R)
• M25: 5,236,524 km (0.112 R)
• M26: 5,514,028 km (0.036 R)
• M27: 5,654,650 km (0.042 R)
• M28: 5,810,680 km (0.047 R)
• M29: 6,127,230 km (0.097 R)
• M30: 6,229,106 km (0.085 R)
• M31: 6,390,372 km (0.119 R)
• M32: 6,508,555 km (0.109 R)
• M33: 6,657,404 km (0.085 R)
• M34: 6,958,395 km (0.084 R)
• M35: 7,418,409 km (0.093 R)
• M36: 7,527,166 km (0.042 R)
• M37: 7,652,081 km (0.118 R)
• M38: 7,777,743 km (0.081 R)
• M39: 7,872,438 km (0.099 R)
• M40: 7,967,433 km (0.113 R)
• M41: 8,448,689 km (0.098 R)
• M42: 8,562,384 km (0.108 R)
• M43: 8,989,037 km (0.095 R)
• M44: 9,138,485 km (0.055 R)
• M45: 9,642,181 km (0.055 R)
• M46: 9,744,057 km (0.094 R)
• M47: 9,846,233 km (0.044 R)
• M48: 9,966,061 km (0.102 R)
• M49: 10,103,391 km (0.025 R)
• M50: 10,328,087 km (0.117 R)
• M51: 10,467,213 km (0.078 R)
• M52: 10,782,416 km (0.032 R)
• M53: 11,047,504 km (0.089 R)
• M54: 11,225,375 km (0.105 R)
• M55: 11,332,637 km (0.093 R)
• M56: 11,566,159 km (0.098 R)
• M57: 11,746,874 km (0.11 R)
• M58: 11,928,485 km (0.115 R)
• M59: 12,331,352 km (0.115 R)
• M60: 12,516,106 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 14.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.97 AU - 2.59 AU

Year: 1584 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 93,255,218 km

• M1: 185,352 km (0.099 R)
• M2: 303,684 km (0.054 R)
• M3: 456,423 km (0.113 R)
• M4: 597,344 km (0.094 R)
• M5: 689,197 km (0.111 R)
• M6: 990,787 km (0.072 R)
• M7: 1,113,158 km (0.086 R)
• M8: 1,213,388 km (0.119 R)
• M9: 1,364,931 km (0.108 R)
• M10: 1,523,206 km (0.092 R)
• M11: 2,002,816 km (0.061 R)
• M12: 2,602,255 km (0.066 R)
• M13: 2,738,838 km (0.102 R)
• M14: 2,916,111 km (0.114 R)
• M15: 3,058,379 km (0.044 R)
• M16: 3,322,868 km (0.11 R)
• M17: 3,444,341 km (0.091 R)
• M18: 3,608,749 km (0.028 R)
• M19: 3,803,975 km (0.075 R)
• M20: 4,103,470 km (0.097 R)
• M21: 4,219,707 km (0.045 R)
• M22: 4,559,893 km (0.049 R)
• M23: 4,756,165 km (0.085 R)
• M24: 5,063,738 km (0.1 R)
• M25: 5,330,471 km (0.117 R)
• M26: 5,425,616 km (0.049 R)
• M27: 5,553,522 km (0.083 R)
• M28: 5,796,020 km (0.102 R)
• M29: 5,992,592 km (0.054 R)
• M30: 6,224,767 km (0.053 R)
• M31: 6,493,744 km (0.076 R)
• M32: 6,835,426 km (0.083 R)
• M33: 7,183,091 km (0.075 R)
• M34: 7,288,558 km (0.093 R)
• M35: 7,518,789 km (0.108 R)
• M36: 8,132,439 km (0.098 R)
• M37: 8,501,049 km (0.049 R)
• M38: 8,668,598 km (0.104 R)
• M39: 8,988,438 km (0.12 R)
• M40: 9,159,279 km (0.038 R)
• M41: 9,350,316 km (0.09 R)
• M42: 9,562,146 km (0.086 R)
• M43: 9,658,936 km (0.063 R)
• M44: 10,029,789 km (0.107 R)
• M45: 10,207,063 km (0.025 R)
• M46: 10,385,383 km (0.056 R)
• M47: 10,504,912 km (0.041 R)
• M48: 10,765,362 km (0.094 R)
• M49: 10,886,237 km (0.07 R)
• M50: 11,149,828 km (0.118 R)
• M51: 11,374,674 km (0.109 R)
• M52: 11,477,298 km (0.117 R)
• M53: 11,642,155 km (0.083 R)
• M54: 11,807,760 km (0.093 R)
• M55: 12,204,493 km (0.102 R)
• M56: 12,478,407 km (0.082 R)
• M57: 12,584,322 km (0.107 R)
• M58: 13,922,326 km (0.116 R)
• M59: 14,876,910 km (0.084 R)
• M60: 15,147,084 km (0.06 R)
• M61: 15,282,769 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 11.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.92 AU - 2.88 AU

Year: 1711 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 93,255,218 km

• M1: 154,086 km (0.072 R)
• M2: 258,206 km (0.119 R)
• M3: 347,067 km (0.115 R)
• M4: 565,929 km (0.047 R)
• M5: 671,844 km (0.072 R)
• M6: 800,648 km (0.052 R)
• M7: 978,520 km (0.116 R)
• M8: 1,105,977 km (0.106 R)
• M9: 1,250,189 km (0.026 R)
• M10: 1,343,838 km (0.111 R)
• M11: 1,622,838 km (0.105 R)
• M12: 1,713,045 km (0.062 R)
• M13: 1,881,792 km (0.079 R)
• M14: 2,558,423 km (0.084 R)
• M15: 2,866,146 km (0.092 R)
• M16: 3,180,600 km (0.082 R)
• M17: 3,331,545 km (0.045 R)
• M18: 3,619,221 km (0.082 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.4

Radius: 4.7

Gravity: 26.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.1 AU - 11.08 AU

Year: 13666 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,255,218 km

• M1: 63,429 km (0.112 R)
• M2: 122,820 km (0.111 R)
• M3: 439,818 km (0.077 R)
• M4: 521,947 km (0.064 R)
• M5: 664,065 km (0.078 R)
• M6: 701,464 km (0.108 R)
• M7: 1,205,160 km (0.061 R)
• M8: 1,321,697 km (0.11 R)
• M9: 1,466,508 km (0.077 R)
• M10: 1,904,082 km (0.11 R)
• M11: 2,437,548 km (0.096 R)
• M12: 2,705,627 km (0.108 R)
• M13: 3,205,134 km (0.059 R)
• M14: 3,334,387 km (0.115 R)
• M15: 3,698,807 km (0.104 R)
• M16: 3,732,616 km (0.114 R)
• M17: 4,180,812 km (0.118 R)
• M18: 4,393,390 km (0.076 R)
• M19: 5,127,168 km (0.106 R)
• M20: 5,240,563 km (0.116 R)
• M21: 5,354,706 km (0.066 R)
• M22: 5,819,507 km (0.068 R)
• M23: 5,858,851 km (0.104 R)
• M24: 5,898,345 km (0.084 R)
• M25: 5,977,333 km (0.099 R)
• M26: 7,891,288 km (0.031 R)
• M27: 7,934,821 km (0.068 R)
• M28: 8,197,814 km (0.117 R)
• M29: 8,867,863 km (0.075 R)
• M30: 9,741,514 km (0.115 R)
• M31: 10,259,721 km (0.108 R)
• M32: 10,355,015 km (0.078 R)
• M33: 10,690,413 km (0.067 R)
• M34: 10,835,374 km (0.049 R)
• M35: 11,519,934 km (0.086 R)
• M36: 12,218,556 km (0.101 R)
• M37: 12,369,949 km (0.046 R)
• M38: 12,623,816 km (0.055 R)
• M39: 13,708,550 km (0.111 R)
• M40: 13,866,077 km (0.106 R)
• M41: 14,715,494 km (0.101 R)
• M42: 15,636,568 km (0.119 R)
• M43: 15,910,930 km (0.107 R)
• M44: 16,855,790 km (0.053 R)
• M45: 17,137,184 km (0.055 R)
• M46: 17,420,074 km (0.085 R)
• M47: 17,476,921 km (0.036 R)
• M48: 17,761,606 km (0.058 R)
• M49: 18,220,422 km (0.078 R)
• M50: 18,857,709 km (0.025 R)
• M51: 20,034,895 km (0.062 R)
• M52: 20,872,942 km (0.103 R)
• M53: 21,235,717 km (0.11 R)
• M54: 21,539,550 km (0.068 R)
• M55: 21,967,251 km (0.09 R)
• M56: 24,084,659 km (0.085 R)
• M57: 25,167,448 km (0.099 R)
• M58: 26,266,095 km (0.073 R)
• M59: 27,512,395 km (0.092 R)
• M60: 28,309,452 km (0.117 R)
• M61: 30,266,641 km (0.098 R)
• M62: 31,780,272 km (0.094 R)
• M63: 31,919,099 km (0.114 R)
• M64: 33,177,666 km (0.096 R)
• M65: 34,238,764 km (0.11 R)
• M66: 34,594,807 km (0.052 R)
• M67: 36,757,543 km (0.096 R)
• M68: 37,049,109 km (0.076 R)
• M69: 38,815,112 km (0.115 R)
• M70: 38,889,313 km (0.119 R)
• M71: 40,307,650 km (0.072 R)
• M72: 40,533,094 km (0.095 R)
• M73: 41,515,055 km (0.06 R)
• M74: 42,199,465 km (0.119 R)
• M75: 43,117,697 km (0.047 R)
• M76: 43,425,270 km (0.038 R)
• M77: 43,579,356 km (0.097 R)
• M78: 45,911,886 km (0.097 R)
• M79: 46,147,353 km (0.066 R)
• M80: 46,935,135 km (0.112 R)
• M81: 47,014,272 km (0.099 R)
• M82: 48,924,188 km (0.083 R)
• M83: 49,084,408 km (0.076 R)
• M84: 49,164,592 km (0.04 R)
• M85: 50,049,912 km (0.091 R)
• M86: 50,535,058 km (0.103 R)
• M87: 50,697,073 km (0.074 R)
• M88: 51,591,369 km (0.113 R)
• M89: 51,754,580 km (0.114 R)
• M90: 52,983,826 km (0.086 R)
• M91: 53,478,097 km (0.105 R)
• M92: 54,720,807 km (0.111 R)
• M93: 54,887,160 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71

Radius: 4.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.06 AU - 14.04 AU

Year: 21694 Days

Day: 22.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,255,218 km

• M1: 55,950 km (0.078 R)
• M2: 117,135 km (0.078 R)
• M3: 333,753 km (0.072 R)
• M4: 390,750 km (0.106 R)
• M5: 1,021,604 km (0.074 R)
• M6: 1,055,114 km (0.114 R)
• M7: 2,178,295 km (0.097 R)
• M8: 2,579,965 km (0.062 R)
• M9: 3,349,197 km (0.114 R)
• M10: 3,969,131 km (0.065 R)
• M11: 4,707,995 km (0.119 R)
• M12: 4,736,119 km (0.1 R)
• M13: 5,049,826 km (0.079 R)
• M14: 5,817,562 km (0.091 R)
• M15: 5,847,781 km (0.118 R)
• M16: 7,003,424 km (0.071 R)
• M17: 8,226,985 km (0.077 R)
• M18: 8,672,338 km (0.106 R)
• M19: 9,873,908 km (0.114 R)
• M20: 9,909,961 km (0.09 R)
• M21: 10,493,842 km (0.09 R)
• M22: 10,864,545 km (0.116 R)
• M23: 10,939,195 km (0.031 R)
• M24: 10,976,445 km (0.116 R)
• M25: 13,616,249 km (0.106 R)
• M26: 13,898,689 km (0.105 R)
• M27: 14,510,245 km (0.069 R)
• M28: 16,098,526 km (0.076 R)
• M29: 17,086,321 km (0.071 R)
• M30: 18,049,432 km (0.103 R)
• M31: 19,030,046 km (0.08 R)
• M32: 19,210,162 km (0.107 R)
• M33: 19,572,189 km (0.034 R)
• M34: 21,790,875 km (0.104 R)
• M35: 22,073,764 km (0.112 R)
• M36: 23,169,419 km (0.114 R)
• M37: 23,217,440 km (0.099 R)
• M38: 23,265,610 km (0.12 R)
• M39: 24,039,181 km (0.091 R)
• M40: 24,674,074 km (0.066 R)
• M41: 25,067,367 km (0.076 R)
• M42: 25,413,237 km (0.075 R)
• M43: 25,512,421 km (0.071 R)
• M44: 26,460,423 km (0.112 R)
• M45: 26,913,555 km (0.117 R)
• M46: 28,906,348 km (0.087 R)
• M47: 36,049,646 km (0.068 R)
• M48: 37,224,737 km (0.104 R)
• M49: 37,281,136 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.6

Radius: 5.6

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.61 AU - 15.67 AU

Year: 24468 Days

Day: 24.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,255,218 km

• M1: 93,199 km (0.108 R)
• M2: 192,084 km (0.064 R)
• M3: 333,154 km (0.105 R)
• M4: 1,174,642 km (0.074 R)
• M5: 1,238,970 km (0.08 R)
• M6: 1,758,673 km (0.037 R)
• M7: 2,297,973 km (0.078 R)
• M8: 2,755,294 km (0.109 R)
• M9: 2,972,360 km (0.061 R)
• M10: 3,105,203 km (0.076 R)
• M11: 4,138,625 km (0.119 R)
• M12: 5,003,450 km (0.077 R)
• M13: 5,268,089 km (0.105 R)
• M14: 6,601,305 km (0.044 R)
• M15: 7,185,934 km (0.111 R)
• M16: 7,484,531 km (0.097 R)
• M17: 7,605,107 km (0.073 R)
• M18: 8,529,771 km (0.108 R)
• M19: 8,655,733 km (0.106 R)
• M20: 10,147,972 km (0.063 R)
• M21: 10,348,433 km (0.063 R)
• M22: 10,685,327 km (0.073 R)
• M23: 10,821,162 km (0.085 R)
• M24: 11,301,072 km (0.069 R)
• M25: 12,210,477 km (0.086 R)
• M26: 13,950,301 km (0.114 R)
• M27: 15,611,884 km (0.104 R)
• M28: 16,859,082 km (0.053 R)
• M29: 17,654,643 km (0.119 R)
• M30: 17,895,795 km (0.107 R)
• M31: 17,976,279 km (0.086 R)
• M32: 19,946,632 km (0.08 R)
• M33: 20,702,999 km (0.07 R)
• M34: 21,297,800 km (0.068 R)
• M35: 22,070,772 km (0.07 R)
• M36: 23,643,943 km (0.091 R)
• M37: 24,623,062 km (0.065 R)
• M38: 25,433,882 km (0.116 R)
• M39: 26,897,099 km (0.098 R)
• M40: 27,732,004 km (0.096 R)
• M41: 29,904,016 km (0.098 R)
• M42: 30,479,669 km (0.116 R)
• M43: 31,058,912 km (0.089 R)
• M44: 31,544,357 km (0.061 R)
• M45: 32,130,182 km (0.092 R)
• M46: 34,308,925 km (0.119 R)
• M47: 34,710,147 km (0.084 R)
• M48: 34,911,356 km (0.12 R)
• M49: 35,213,843 km (0.079 R)
• M50: 36,637,267 km (0.078 R)
• M51: 37,047,314 km (0.072 R)
• M52: 37,252,862 km (0.095 R)
• M53: 37,768,675 km (0.101 R)
• M54: 40,171,217 km (0.08 R)
• M55: 40,382,449 km (0.087 R)
• M56: 40,805,961 km (0.073 R)
• M57: 40,912,175 km (0.084 R)
• M58: 41,657,621 km (0.12 R)
• M59: 42,515,116 km (0.051 R)
• M60: 42,730,388 km (0.032 R)
• M61: 43,703,672 km (0.107 R)
• M62: 44,356,517 km (0.102 R)
• M63: 45,341,768 km (0.092 R)
• M64: 46,002,692 km (0.058 R)
• M65: 47,000,061 km (0.11 R)
• M66: 48,790,598 km (0.093 R)
• M67: 49,241,635 km (0.116 R)
• M68: 50,261,743 km (0.074 R)
• M69: 51,174,290 km (0.029 R)
• M70: 52,207,563 km (0.116 R)
• M71: 54,644,961 km (0.11 R)
• M72: 55,348,071 km (0.09 R)
• M73: 55,583,089 km (0.119 R)
• M74: 59,268,732 km (0.092 R)
• M75: 59,389,008 km (0.049 R)
• M76: 59,629,562 km (0.052 R)
• M77: 60,595,515 km (0.048 R)
• M78: 62,664,902 km (0.118 R)
• M79: 63,277,955 km (0.115 R)
• M80: 64,263,057 km (0.12 R)
• M81: 66,998,005 km (0.056 R)
• M82: 69,897,660 km (0.114 R)
• M83: 72,452,194 km (0.115 R)
• M84: 72,580,698 km (0.079 R)
• M85: 72,966,810 km (0.07 R)
• M86: 73,740,830 km (0.089 R)
• M87: 74,907,095 km (0.106 R)
• M88: 75,427,396 km (0.087 R)
• M89: 76,471,739 km (0.053 R)
• M90: 79,235,410 km (0.044 R)
• M91: 80,562,941 km (0.109 R)
• M92: 80,696,083 km (0.038 R)
• M93: 82,165,583 km (0.118 R)
• M94: 88,680,870 km (0.074 R)
• M95: 88,818,350 km (0.092 R)
• M96: 91,860,872 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: 360 - 13,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit