🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.81 AU - 0.89 AU

Year: 300 Days

Day: 18.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.11 AU - 1.29 AU

Year: 503 Days

Day: 16.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,797,721 km

• M1: 522,246 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.48 AU - 1.52 AU

Year: 703 Days

Day: 45.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,797,721 km

• M1: 953,387 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.13 AU - 2.79 AU

Year: 1477 Days

Day: 35.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 131.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 10.4

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.58 AU - 9.36 AU

Year: 8615 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,797,721 km

• M1: 133,591 km (0.086 R)
• M2: 208,689 km (0.071 R)
• M3: 275,110 km (0.055 R)
• M4: 456,423 km (0.044 R)
• M5: 680,820 km (0.051 R)
• M6: 1,553,424 km (0.093 R)
• M7: 1,805,198 km (0.059 R)
• M8: 1,899,893 km (0.114 R)
• M9: 2,144,485 km (0.085 R)
• M10: 2,270,746 km (0.059 R)
• M11: 2,745,570 km (0.119 R)
• M12: 3,022,775 km (0.085 R)
• M13: 3,222,338 km (0.083 R)
• M14: 3,396,919 km (0.042 R)
• M15: 3,634,480 km (0.101 R)
• M16: 4,157,325 km (0.112 R)
• M17: 4,252,170 km (0.093 R)
• M18: 4,508,431 km (0.086 R)
• M19: 4,638,581 km (0.106 R)
• M20: 5,002,702 km (0.05 R)
• M21: 5,239,217 km (0.067 R)
• M22: 5,758,770 km (0.101 R)
• M23: 6,042,557 km (0.08 R)
• M24: 6,367,334 km (0.116 R)
• M25: 6,921,295 km (0.059 R)
• M26: 7,261,181 km (0.099 R)
• M27: 9,288,382 km (0.027 R)
• M28: 10,385,084 km (0.094 R)
• M29: 11,080,265 km (0.084 R)
• M30: 11,970,373 km (0.093 R)
• M31: 12,105,759 km (0.063 R)
• M32: 12,241,743 km (0.107 R)
• M33: 12,561,135 km (0.055 R)
• M34: 14,390,118 km (0.08 R)
• M35: 14,534,331 km (0.119 R)
• M36: 14,678,992 km (0.054 R)
• M37: 15,360,111 km (0.094 R)
• M38: 16,955,572 km (0.105 R)
• M39: 17,158,726 km (0.07 R)
• M40: 17,260,602 km (0.104 R)
• M41: 17,413,791 km (0.093 R)
• M42: 19,499,035 km (0.052 R)
• M43: 19,605,399 km (0.083 R)
• M44: 19,765,319 km (0.065 R)
• M45: 19,979,095 km (0.072 R)
• M46: 20,625,208 km (0.071 R)
• M47: 21,114,243 km (0.077 R)
• M48: 21,662,071 km (0.086 R)
• M49: 21,827,377 km (0.092 R)
• M50: 22,048,482 km (0.085 R)
• M51: 23,164,781 km (0.058 R)
• M52: 23,277,429 km (0.065 R)
• M53: 23,843,357 km (0.114 R)
• M54: 25,918,130 km (0.101 R)
• M55: 28,350,592 km (0.116 R)
• M56: 28,833,643 km (0.113 R)
• M57: 28,954,817 km (0.045 R)
• M58: 29,076,291 km (0.051 R)
• M59: 29,563,382 km (0.038 R)
• M60: 30,360,888 km (0.083 R)
• M61: 30,545,940 km (0.093 R)
• M62: 30,669,508 km (0.079 R)
• M63: 31,726,417 km (0.067 R)
• M64: 31,914,163 km (0.087 R)
• M65: 33,366,010 km (0.114 R)
• M66: 33,812,111 km (0.105 R)
• M67: 36,792,549 km (0.12 R)
• M68: 36,858,372 km (0.067 R)
• M69: 37,121,664 km (0.116 R)
• M70: 37,650,044 km (0.108 R)
• M71: 37,782,588 km (0.094 R)
• M72: 38,781,303 km (0.037 R)
• M73: 38,982,064 km (0.092 R)
• M74: 40,532,945 km (0.097 R)
• M75: 42,241,502 km (0.097 R)
• M76: 42,310,317 km (0.096 R)
• M77: 44,602,605 km (0.091 R)
• M78: 44,883,101 km (0.106 R)
• M79: 46,792,419 km (0.094 R)
• M80: 47,434,792 km (0.113 R)
• M81: 47,936,394 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.8

Radius: 10.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.89 AU - 9.41 AU

Year: 10597 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 170 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,797,721 km

• M1: 138,827 km (0.073 R)
• M2: 217,515 km (0.093 R)
• M3: 309,518 km (0.116 R)
• M4: 395,387 km (0.084 R)
• M5: 679,174 km (0.042 R)
• M6: 909,854 km (0.098 R)
• M7: 1,125,126 km (0.1 R)
• M8: 1,207,704 km (0.084 R)
• M9: 1,335,610 km (0.052 R)
• M10: 1,468,154 km (0.097 R)
• M11: 1,967,062 km (0.052 R)
• M12: 2,222,576 km (0.052 R)
• M13: 2,354,521 km (0.115 R)
• M14: 2,598,515 km (0.088 R)
• M15: 3,349,347 km (0.098 R)
• M16: 4,393,689 km (0.106 R)
• M17: 5,003,301 km (0.031 R)
• M18: 5,177,433 km (0.119 R)
• M19: 5,424,568 km (0.104 R)
• M20: 5,567,434 km (0.076 R)
• M21: 7,065,059 km (0.118 R)
• M22: 7,182,194 km (0.05 R)
• M23: 7,339,421 km (0.111 R)
• M24: 7,497,696 km (0.094 R)
• M25: 7,737,501 km (0.115 R)
• M26: 8,430,289 km (0.108 R)
• M27: 9,399,085 km (0.117 R)
• M28: 9,571,122 km (0.099 R)
• M29: 9,874,806 km (0.055 R)
• M30: 10,093,668 km (0.117 R)
• M31: 10,402,886 km (0.103 R)
• M32: 11,303,316 km (0.099 R)
• M33: 12,416,623 km (0.109 R)
• M34: 13,370,908 km (0.048 R)
• M35: 13,710,495 km (0.114 R)
• M36: 14,200,578 km (0.115 R)
• M37: 14,447,863 km (0.117 R)
• M38: 15,349,639 km (0.073 R)
• M39: 15,552,494 km (0.082 R)
• M40: 16,580,082 km (0.069 R)
• M41: 16,944,951 km (0.112 R)
• M42: 17,788,982 km (0.107 R)
• M43: 17,895,346 km (0.06 R)
• M44: 18,863,095 km (0.12 R)
• M45: 19,572,488 km (0.098 R)
• M46: 19,792,546 km (0.074 R)
• M47: 20,402,008 km (0.083 R)
• M48: 20,792,907 km (0.102 R)
• M49: 21,980,864 km (0.098 R)
• M50: 24,422,002 km (0.093 R)
• M51: 25,314,503 km (0.045 R)
• M52: 25,554,308 km (0.035 R)
• M53: 26,886,777 km (0.113 R)
• M54: 27,746,366 km (0.03 R)
• M55: 29,808,124 km (0.084 R)
• M56: 30,506,297 km (0.095 R)
• M57: 32,177,904 km (0.073 R)
• M58: 33,418,220 km (0.104 R)
• M59: 33,747,335 km (0.12 R)
• M60: 34,143,470 km (0.104 R)
• M61: 34,474,829 km (0.094 R)
• M62: 34,607,672 km (0.105 R)
• M63: 34,807,236 km (0.085 R)
• M64: 36,553,043 km (0.11 R)
• M65: 36,892,032 km (0.118 R)
• M66: 37,095,934 km (0.091 R)
• M67: 38,327,124 km (0.078 R)
• M68: 38,947,806 km (0.109 R)
• M69: 39,502,215 km (0.116 R)
• M70: 40,619,113 km (0.038 R)
• M71: 42,029,671 km (0.092 R)
• M72: 45,698,559 km (0.062 R)
• M73: 45,844,567 km (0.084 R)
• M74: 46,723,604 km (0.114 R)
• M75: 46,797,056 km (0.106 R)
• M76: 47,386,472 km (0.097 R)
• M77: 47,460,373 km (0.081 R)
• M78: 47,978,281 km (0.081 R)
• M79: 48,572,633 km (0.066 R)
• M80: 49,843,767 km (0.089 R)
• M81: 50,069,211 km (0.09 R)
• M82: 50,294,954 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.1

Radius: 9.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.53 AU - 11.65 AU

Year: 13195 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,797,721 km

• M1: 118,781 km (0.071 R)
• M2: 239,357 km (0.117 R)
• M3: 325,974 km (0.11 R)
• M4: 527,332 km (0.031 R)
• M5: 810,372 km (0.047 R)
• M6: 1,419,684 km (0.06 R)
• M7: 1,948,662 km (0.119 R)
• M8: 2,104,842 km (0.104 R)
• M9: 2,164,382 km (0.043 R)
• M10: 2,285,556 km (0.054 R)
• M11: 2,388,031 km (0.062 R)
• M12: 2,576,674 km (0.104 R)
• M13: 3,194,663 km (0.114 R)
• M14: 3,568,059 km (0.095 R)
• M15: 4,305,128 km (0.052 R)
• M16: 5,196,132 km (0.105 R)
• M17: 5,496,375 km (0.111 R)
• M18: 5,915,100 km (0.06 R)
• M19: 6,635,563 km (0.026 R)
• M20: 8,475,617 km (0.117 R)
• M21: 8,829,117 km (0.09 R)
• M22: 9,024,043 km (0.055 R)
• M23: 10,019,766 km (0.098 R)
• M24: 10,223,070 km (0.112 R)
• M25: 11,015,041 km (0.115 R)
• M26: 11,119,759 km (0.093 R)
• M27: 12,113,688 km (0.118 R)
• M28: 12,330,305 km (0.1 R)
• M29: 12,840,733 km (0.06 R)
• M30: 14,489,900 km (0.088 R)
• M31: 14,758,428 km (0.111 R)
• M32: 14,912,514 km (0.061 R)
• M33: 15,106,094 km (0.118 R)
• M34: 15,339,317 km (0.07 R)
• M35: 16,125,454 km (0.104 R)
• M36: 17,247,887 km (0.118 R)
• M37: 18,354,013 km (0.088 R)
• M38: 18,436,890 km (0.085 R)
• M39: 19,779,382 km (0.061 R)
• M40: 20,634,334 km (0.09 R)
• M41: 20,936,372 km (0.06 R)
• M42: 21,109,756 km (0.097 R)
• M43: 22,601,845 km (0.035 R)
• M44: 22,957,738 km (0.119 R)
• M45: 23,991,609 km (0.109 R)
• M46: 24,082,265 km (0.114 R)
• M47: 24,491,565 km (0.11 R)
• M48: 24,811,405 km (0.082 R)
• M49: 24,902,959 km (0.111 R)
• M50: 24,994,812 km (0.106 R)
• M51: 25,964,954 km (0.047 R)
• M52: 26,151,204 km (0.108 R)
• M53: 26,291,227 km (0.036 R)
• M54: 27,041,760 km (0.082 R)
• M55: 27,467,067 km (0.064 R)
• M56: 28,900,663 km (0.061 R)
• M57: 29,967,445 km (0.108 R)
• M58: 30,162,820 km (0.047 R)
• M59: 30,948,359 km (0.084 R)
• M60: 31,343,746 km (0.088 R)
• M61: 31,492,297 km (0.104 R)
• M62: 31,889,928 km (0.111 R)
• M63: 33,193,673 km (0.076 R)
• M64: 33,801,340 km (0.055 R)
• M65: 33,953,780 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.5

Radius: 4.2

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.28 AU - 13.96 AU

Year: 18196 Days

Day: 21 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,797,721 km

• M1: 260,749 km (0.065 R)
• M2: 340,186 km (0.095 R)
• M3: 368,460 km (0.104 R)
• M4: 677,678 km (0.082 R)
• M5: 732,581 km (0.092 R)
• M6: 866,471 km (0.073 R)
• M7: 926,310 km (0.038 R)
• M8: 1,336,358 km (0.077 R)
• M9: 1,429,108 km (0.07 R)
• M10: 1,670,410 km (0.097 R)
• M11: 2,844,903 km (0.063 R)
• M12: 2,904,443 km (0.069 R)
• M13: 3,239,841 km (0.067 R)
• M14: 3,270,957 km (0.076 R)
• M15: 3,333,489 km (0.056 R)
• M16: 4,046,772 km (0.092 R)
• M17: 4,420,617 km (0.054 R)
• M18: 5,164,418 km (0.095 R)
• M19: 5,273,923 km (0.081 R)
• M20: 5,532,129 km (0.113 R)
• M21: 5,908,218 km (0.089 R)
• M22: 6,060,958 km (0.112 R)
• M23: 6,137,851 km (0.096 R)
• M24: 6,215,044 km (0.026 R)
• M25: 6,292,535 km (0.09 R)
• M26: 6,448,566 km (0.096 R)
• M27: 8,374,788 km (0.061 R)
• M28: 8,762,546 km (0.1 R)
• M29: 8,893,145 km (0.072 R)
• M30: 9,156,138 km (0.072 R)
• M31: 9,466,254 km (0.105 R)
• M32: 9,645,024 km (0.081 R)
• M33: 9,915,197 km (0.109 R)
• M34: 10,279,318 km (0.037 R)
• M35: 10,601,552 km (0.116 R)
• M36: 10,973,901 km (0.082 R)
• M37: 11,779,187 km (0.101 R)
• M38: 12,019,591 km (0.112 R)
• M39: 12,310,259 km (0.092 R)
• M40: 12,456,566 km (0.05 R)
• M41: 13,146,511 km (0.066 R)
• M42: 13,747,745 km (0.06 R)
• M43: 14,000,865 km (0.119 R)
• M44: 14,873,020 km (0.091 R)
• M45: 15,394,219 km (0.085 R)
• M46: 16,777,252 km (0.062 R)
• M47: 16,831,107 km (0.086 R)
• M48: 17,101,879 km (0.063 R)
• M49: 18,033,275 km (0.097 R)
• M50: 18,088,627 km (0.082 R)
• M51: 19,093,625 km (0.083 R)
• M52: 19,716,551 km (0.061 R)
• M53: 20,576,888 km (0.115 R)
• M54: 21,390,850 km (0.075 R)
• M55: 21,742,854 km (0.097 R)
• M56: 22,274,525 km (0.042 R)
• M57: 22,452,696 km (0.116 R)
• M58: 22,691,005 km (0.025 R)
• M59: 23,531,745 km (0.072 R)
• M60: 26,301,998 km (0.052 R)
• M61: 26,427,511 km (0.101 R)
• M62: 26,553,173 km (0.09 R)
• M63: 27,502,222 km (0.083 R)
• M64: 28,655,622 km (0.077 R)
• M65: 29,433,381 km (0.057 R)
• M66: 30,349,369 km (0.07 R)
• M67: 30,744,906 km (0.119 R)
• M68: 31,540,916 km (0.092 R)
• M69: 32,410,977 km (0.113 R)
• M70: 33,969,338 km (0.116 R)
• M71: 34,242,953 km (0.093 R)
• M72: 34,723,311 km (0.066 R)
• M73: 34,792,126 km (0.078 R)
• M74: 35,206,064 km (0.099 R)
• M75: 36,387,438 km (0.072 R)
• M76: 37,440,607 km (0.028 R)
• M77: 37,581,678 km (0.083 R)
• M78: 37,652,438 km (0.114 R)
• M79: 37,723,048 km (0.031 R)
• M80: 37,864,567 km (0.044 R)
• M81: 38,077,296 km (0.068 R)
• M82: 39,648,672 km (0.051 R)
• M83: 42,559,397 km (0.048 R)
• M84: 42,780,503 km (0.081 R)
• M85: 43,297,813 km (0.081 R)
• M86: 43,445,914 km (0.111 R)
• M87: 44,114,916 km (0.064 R)
• M88: 46,672,441 km (0.091 R)
• M89: 47,281,305 km (0.086 R)
• M90: 48,814,533 km (0.084 R)
• M91: 49,587,356 km (0.11 R)
• M92: 50,364,218 km (0.113 R)
• M93: 50,988,489 km (0.058 R)
• M94: 52,008,448 km (0.119 R)
• M95: 52,560,613 km (0.059 R)
• M96: 52,797,726 km (0.062 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit