🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.63 AU - 0.67 AU

Year: 189 Days

Day: 34.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,740,442 km

• M1: 79,586 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.79 AU - 2.07 AU

Year: 965 Days

Day: 43.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,740,442 km

• M1: 1,537,866 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.05 AU - 2.49 AU

Year: 1231 Days

Day: 30.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,740,442 km

• M1: 623,674 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.94 AU - 3.38 AU

Year: 2022 Days

Day: 15.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 13.8

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.14 AU - 6.24 AU

Year: 4255 Days

Day: 10.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,740,442 km

• M1: 174,132 km (0.115 R)
• M2: 291,865 km (0.078 R)
• M3: 384,167 km (0.075 R)
• M4: 586,274 km (0.104 R)
• M5: 692,040 km (0.049 R)
• M6: 930,948 km (0.11 R)
• M7: 1,248,245 km (0.106 R)
• M8: 1,384,977 km (0.118 R)
• M9: 1,563,597 km (0.098 R)
• M10: 1,775,577 km (0.092 R)
• M11: 1,917,994 km (0.07 R)
• M12: 2,249,503 km (0.098 R)
• M13: 2,375,913 km (0.097 R)
• M14: 2,519,378 km (0.107 R)
• M15: 2,725,075 km (0.116 R)
• M16: 3,059,875 km (0.056 R)
• M17: 3,416,367 km (0.105 R)
• M18: 3,620,119 km (0.107 R)
• M19: 3,912,433 km (0.071 R)
• M20: 4,186,496 km (0.092 R)
• M21: 4,308,419 km (0.075 R)
• M22: 4,538,051 km (0.119 R)
• M23: 4,690,342 km (0.09 R)
• M24: 4,817,201 km (0.119 R)
• M25: 4,908,456 km (0.105 R)
• M26: 5,046,385 km (0.092 R)
• M27: 5,534,972 km (0.06 R)
• M28: 5,872,464 km (0.068 R)
• M29: 5,989,749 km (0.099 R)
• M30: 6,486,863 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 10.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.43 AU - 6.55 AU

Year: 4629 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,740,442 km

• M1: 136,433 km (0.086 R)
• M2: 224,397 km (0.047 R)
• M3: 386,411 km (0.115 R)
• M4: 453,282 km (0.11 R)
• M5: 545,434 km (0.045 R)
• M6: 630,405 km (0.112 R)
• M7: 712,834 km (0.049 R)
• M8: 799,301 km (0.049 R)
• M9: 864,526 km (0.108 R)
• M10: 1,229,545 km (0.079 R)
• M11: 1,630,018 km (0.051 R)
• M12: 1,812,378 km (0.111 R)
• M13: 1,889,421 km (0.044 R)
• M14: 2,339,262 km (0.079 R)
• M15: 2,521,173 km (0.05 R)
• M16: 2,670,172 km (0.067 R)
• M17: 4,036,300 km (0.101 R)
• M18: 4,196,519 km (0.05 R)
• M19: 4,284,932 km (0.069 R)
• M20: 4,493,322 km (0.113 R)
• M21: 4,766,338 km (0.088 R)
• M22: 5,715,387 km (0.03 R)
• M23: 6,111,223 km (0.095 R)
• M24: 6,687,025 km (0.09 R)
• M25: 7,422,448 km (0.099 R)
• M26: 7,817,835 km (0.096 R)
• M27: 8,109,850 km (0.118 R)
• M28: 8,442,556 km (0.075 R)
• M29: 8,912,293 km (0.117 R)
• M30: 9,102,432 km (0.064 R)
• M31: 9,274,769 km (0.119 R)
• M32: 9,409,706 km (0.042 R)
• M33: 9,720,271 km (0.108 R)
• M34: 11,220,887 km (0.058 R)
• M35: 11,303,017 km (0.113 R)
• M36: 11,612,535 km (0.083 R)
• M37: 12,218,855 km (0.08 R)
• M38: 12,515,208 km (0.117 R)
• M39: 12,878,282 km (0.085 R)
• M40: 12,985,843 km (0.066 R)
• M41: 13,988,448 km (0.1 R)
• M42: 14,320,855 km (0.111 R)
• M43: 14,409,865 km (0.092 R)
• M44: 14,633,365 km (0.1 R)
• M45: 14,723,123 km (0.087 R)
• M46: 15,197,049 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 13.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.8 AU - 12.06 AU

Year: 11261 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,740,442 km

• M1: 232,026 km (0.095 R)
• M2: 422,764 km (0.118 R)
• M3: 682,017 km (0.067 R)
• M4: 955,631 km (0.098 R)
• M5: 1,200,673 km (0.066 R)
• M6: 1,583,493 km (0.105 R)
• M7: 1,826,590 km (0.065 R)
• M8: 2,404,786 km (0.084 R)
• M9: 2,686,030 km (0.104 R)
• M10: 2,889,483 km (0.114 R)
• M11: 3,097,873 km (0.077 R)
• M12: 3,721,247 km (0.104 R)
• M13: 3,981,547 km (0.12 R)
• M14: 4,247,832 km (0.049 R)
• M15: 4,520,100 km (0.077 R)
• M16: 4,868,663 km (0.033 R)
• M17: 5,298,457 km (0.107 R)
• M18: 5,481,266 km (0.069 R)
• M19: 5,966,262 km (0.115 R)
• M20: 6,271,592 km (0.105 R)
• M21: 7,380,710 km (0.054 R)
• M22: 7,585,210 km (0.096 R)
• M23: 7,916,271 km (0.108 R)
• M24: 8,041,634 km (0.103 R)
• M25: 8,336,790 km (0.092 R)
• M26: 8,421,762 km (0.091 R)
• M27: 8,678,621 km (0.047 R)
• M28: 8,807,874 km (0.118 R)
• M29: 9,024,940 km (0.111 R)
• M30: 9,464,309 km (0.057 R)
• M31: 9,642,032 km (0.076 R)
• M32: 12,535,703 km (0.083 R)
• M33: 13,472,784 km (0.088 R)
• M34: 13,672,946 km (0.092 R)
• M35: 14,381,143 km (0.078 R)
• M36: 14,483,318 km (0.074 R)
• M37: 15,257,337 km (0.117 R)
• M38: 15,570,745 km (0.076 R)
• M39: 16,577,090 km (0.032 R)
• M40: 17,007,184 km (0.093 R)
• M41: 17,223,502 km (0.058 R)
• M42: 19,381,152 km (0.078 R)
• M43: 20,866,360 km (0.119 R)
• M44: 21,214,324 km (0.048 R)
• M45: 21,505,741 km (0.092 R)
• M46: 21,622,727 km (0.118 R)
• M47: 21,739,862 km (0.115 R)
• M48: 21,916,088 km (0.026 R)
• M49: 22,923,181 km (0.043 R)
• M50: 24,431,427 km (0.066 R)
• M51: 24,859,576 km (0.082 R)
• M52: 25,043,731 km (0.088 R)
• M53: 26,659,388 km (0.08 R)
• M54: 26,911,011 km (0.117 R)
• M55: 28,436,760 km (0.116 R)
• M56: 28,822,573 km (0.113 R)
• M57: 29,860,034 km (0.055 R)
• M58: 30,383,328 km (0.08 R)
• M59: 30,777,668 km (0.096 R)
• M60: 31,107,680 km (0.06 R)
• M61: 31,837,868 km (0.102 R)
• M62: 32,038,030 km (0.104 R)
• M63: 32,238,640 km (0.098 R)
• M64: 33,112,441 km (0.047 R)
• M65: 33,382,914 km (0.039 R)
• M66: 33,654,135 km (0.083 R)
• M67: 34,130,455 km (0.104 R)
• M68: 36,405,988 km (0.078 R)
• M69: 36,894,874 km (0.085 R)
• M70: 37,879,378 km (0.064 R)
• M71: 39,372,364 km (0.094 R)
• M72: 39,587,187 km (0.034 R)
• M73: 40,667,284 km (0.077 R)
• M74: 41,611,097 km (0.05 R)
• M75: 43,298,860 km (0.078 R)
• M76: 43,594,615 km (0.041 R)
• M77: 44,485,919 km (0.09 R)
• M78: 45,383,356 km (0.086 R)
• M79: 45,759,146 km (0.076 R)
• M80: 46,664,961 km (0.084 R)
• M81: 46,892,350 km (0.04 R)
• M82: 48,111,274 km (0.115 R)
• M83: 49,109,391 km (0.079 R)
• M84: 49,417,861 km (0.103 R)
• M85: 49,881,914 km (0.075 R)
• M86: 50,424,954 km (0.104 R)
• M87: 51,595,258 km (0.101 R)
• M88: 52,380,498 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.8

Radius: 14.3

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.15 AU - 12.01 AU

Year: 11518 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,740,442 km

• M1: 197,170 km (0.076 R)
• M2: 398,678 km (0.112 R)
• M3: 553,363 km (0.118 R)
• M4: 860,337 km (0.102 R)
• M5: 1,855,462 km (0.071 R)
• M6: 2,806,456 km (0.114 R)
• M7: 3,326,608 km (0.108 R)
• M8: 3,424,594 km (0.1 R)
• M9: 6,052,281 km (0.042 R)
• M10: 6,415,505 km (0.119 R)
• M11: 6,553,584 km (0.046 R)
• M12: 8,303,879 km (0.054 R)
• M13: 9,413,147 km (0.096 R)
• M14: 9,834,414 km (0.104 R)
• M15: 12,089,602 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 11.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.21 AU - 12.11 AU

Year: 12526 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,740,442 km

• M1: 506,838 km (0.11 R)
• M2: 635,791 km (0.09 R)
• M3: 762,800 km (0.094 R)
• M4: 852,558 km (0.068 R)
• M5: 930,648 km (0.05 R)
• M6: 1,286,392 km (0.108 R)
• M7: 1,395,898 km (0.071 R)
• M8: 1,624,782 km (0.061 R)
• M9: 1,949,260 km (0.072 R)
• M10: 2,543,313 km (0.12 R)
• M11: 2,682,888 km (0.115 R)
• M12: 2,945,432 km (0.114 R)
• M13: 3,092,188 km (0.114 R)
• M14: 3,495,653 km (0.118 R)
• M15: 3,573,145 km (0.08 R)
• M16: 3,835,839 km (0.048 R)
• M17: 5,124,625 km (0.068 R)
• M18: 5,421,427 km (0.12 R)
• M19: 5,815,617 km (0.04 R)
• M20: 6,440,488 km (0.052 R)
• M21: 7,086,601 km (0.049 R)
• M22: 7,185,335 km (0.116 R)
• M23: 8,826,723 km (0.088 R)
• M24: 9,507,393 km (0.079 R)
• M25: 9,652,952 km (0.113 R)
• M26: 10,168,018 km (0.111 R)
• M27: 10,428,767 km (0.088 R)
• M28: 10,654,211 km (0.08 R)
• M29: 10,957,296 km (0.053 R)
• M30: 11,224,777 km (0.073 R)
• M31: 11,378,713 km (0.117 R)
• M32: 11,610,740 km (0.067 R)
• M33: 12,001,040 km (0.117 R)
• M34: 12,316,393 km (0.092 R)
• M35: 12,395,680 km (0.108 R)
• M36: 12,995,717 km (0.109 R)
• M37: 13,319,596 km (0.111 R)
• M38: 13,851,566 km (0.044 R)
• M39: 14,182,477 km (0.097 R)
• M40: 14,474,043 km (0.103 R)
• M41: 14,641,592 km (0.117 R)
• M42: 14,978,636 km (0.112 R)
• M43: 15,105,795 km (0.061 R)
• M44: 15,318,373 km (0.026 R)
• M45: 15,489,064 km (0.05 R)
• M46: 16,178,561 km (0.095 R)
• M47: 16,352,394 km (0.111 R)
• M48: 16,702,153 km (0.11 R)
• M49: 17,453,584 km (0.114 R)
• M50: 17,676,634 km (0.051 R)
• M51: 17,900,732 km (0.085 R)
• M52: 18,715,142 km (0.048 R)
• M53: 18,806,397 km (0.03 R)
• M54: 19,866,298 km (0.111 R)
• M55: 19,959,348 km (0.066 R)
• M56: 20,850,951 km (0.087 R)
• M57: 21,182,610 km (0.089 R)
• M58: 21,803,441 km (0.072 R)
• M59: 22,333,317 km (0.067 R)
• M60: 22,527,046 km (0.114 R)
• M61: 22,818,762 km (0.088 R)
• M62: 23,062,756 km (0.101 R)
• M63: 23,160,593 km (0.095 R)
• M64: 23,455,001 km (0.048 R)
• M65: 26,058,154 km (0.119 R)
• M66: 26,415,543 km (0.093 R)
• M67: 26,517,868 km (0.059 R)
• M68: 26,723,116 km (0.061 R)
• M69: 27,031,886 km (0.078 R)
• M70: 27,342,003 km (0.105 R)
• M71: 28,804,172 km (0.088 R)
• M72: 29,810,816 km (0.057 R)
• M73: 29,917,480 km (0.109 R)
• M74: 30,828,980 km (0.076 R)
• M75: 31,858,662 km (0.109 R)
• M76: 32,240,735 km (0.106 R)
• M77: 32,459,896 km (0.113 R)
• M78: 33,175,273 km (0.092 R)
• M79: 33,895,736 km (0.075 R)
• M80: 34,677,534 km (0.069 R)
• M81: 35,691,509 km (0.097 R)
• M82: 36,886,646 km (0.077 R)
• M83: 37,402,759 km (0.059 R)
• M84: 37,632,990 km (0.053 R)
• M85: 38,500,508 km (0.087 R)
• M86: 38,674,790 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.5

Radius: 7.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.39 AU - 16.53 AU

Year: 17772 Days

Day: 18.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,740,442 km

• M1: 97,987 km (0.102 R)
• M2: 212,130 km (0.038 R)
• M3: 315,801 km (0.054 R)
• M4: 488,287 km (0.107 R)
• M5: 810,222 km (0.028 R)
• M6: 1,190,500 km (0.066 R)
• M7: 1,504,356 km (0.098 R)
• M8: 1,843,644 km (0.067 R)
• M9: 2,339,711 km (0.088 R)
• M10: 2,475,695 km (0.058 R)
• M11: 3,269,910 km (0.063 R)
• M12: 3,920,362 km (0.106 R)
• M13: 4,055,149 km (0.106 R)
• M14: 5,100,240 km (0.051 R)
• M15: 6,412,962 km (0.096 R)
• M16: 6,540,120 km (0.108 R)
• M17: 6,829,442 km (0.078 R)
• M18: 7,057,429 km (0.077 R)
• M19: 7,756,201 km (0.077 R)
• M20: 7,823,819 km (0.084 R)
• M21: 8,651,544 km (0.107 R)
• M22: 8,933,686 km (0.093 R)
• M23: 9,004,745 km (0.045 R)
• M24: 9,111,558 km (0.114 R)
• M25: 9,506,945 km (0.09 R)
• M26: 9,798,062 km (0.092 R)
• M27: 11,029,552 km (0.077 R)
• M28: 11,721,592 km (0.061 R)
• M29: 11,994,608 km (0.093 R)
• M30: 12,427,843 km (0.082 R)
• M31: 12,546,773 km (0.036 R)
• M32: 12,946,349 km (0.095 R)
• M33: 13,716,928 km (0.11 R)
• M34: 13,922,176 km (0.092 R)
• M35: 14,045,894 km (0.105 R)
• M36: 14,128,472 km (0.09 R)
• M37: 14,377,403 km (0.078 R)
• M38: 14,585,792 km (0.096 R)
• M39: 15,387,338 km (0.064 R)
• M40: 15,814,888 km (0.087 R)
• M41: 16,333,096 km (0.101 R)
• M42: 16,856,838 km (0.118 R)
• M43: 17,076,747 km (0.095 R)
• M44: 17,474,976 km (0.078 R)
• M45: 17,652,848 km (0.104 R)
• M46: 18,100,445 km (0.112 R)
• M47: 18,190,353 km (0.073 R)
• M48: 18,325,590 km (0.07 R)
• M49: 18,687,766 km (0.084 R)
• M50: 18,961,081 km (0.077 R)
• M51: 21,193,830 km (0.05 R)
• M52: 21,431,241 km (0.077 R)
• M53: 21,573,958 km (0.059 R)
• M54: 21,908,459 km (0.092 R)
• M55: 22,244,755 km (0.075 R)
• M56: 24,148,986 km (0.063 R)
• M57: 24,347,203 km (0.093 R)
• M58: 24,595,835 km (0.068 R)
• M59: 24,845,214 km (0.087 R)
• M60: 25,447,196 km (0.119 R)
• M61: 26,155,692 km (0.087 R)
• M62: 26,614,508 km (0.088 R)
• M63: 26,973,244 km (0.039 R)
• M64: 27,851,084 km (0.053 R)
• M65: 28,059,025 km (0.096 R)
• M66: 28,319,625 km (0.097 R)
• M67: 29,159,019 km (0.103 R)
• M68: 29,211,677 km (0.11 R)
• M69: 29,793,912 km (0.119 R)
• M70: 30,059,747 km (0.081 R)
• M71: 30,166,261 km (0.083 R)
• M72: 30,273,074 km (0.107 R)
• M73: 30,379,887 km (0.092 R)
• M74: 30,969,602 km (0.104 R)
• M75: 31,077,312 km (0.097 R)
• M76: 31,131,167 km (0.113 R)
• M77: 31,509,052 km (0.027 R)
• M78: 31,563,206 km (0.111 R)
• M79: 31,671,515 km (0.102 R)
• M80: 32,160,550 km (0.095 R)
• M81: 32,871,290 km (0.098 R)
• M82: 33,035,997 km (0.06 R)
• M83: 33,587,116 km (0.051 R)
• M84: 34,141,376 km (0.12 R)
• M85: 34,866,327 km (0.081 R)
• M86: 35,540,116 km (0.026 R)
• M87: 36,218,093 km (0.062 R)
• M88: 36,445,033 km (0.074 R)
• M89: 36,843,412 km (0.093 R)
• M90: 37,300,284 km (0.044 R)
• M91: 37,701,655 km (0.117 R)
• M92: 38,393,097 km (0.113 R)
• M93: 38,740,463 km (0.105 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit