🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.2 AU - 1.34 AU

Year: 515 Days

Day: 23.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,715,000 km

• M1: 41,588 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.5 AU - 1.66 AU

Year: 715 Days

Day: 44.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.57 AU - 3.43 AU

Year: 1870 Days

Day: 27.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 11

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.96 AU - 7.86 AU

Year: 6537 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,715,000 km

• M1: 142,866 km (0.103 R)
• M2: 243,246 km (0.11 R)
• M3: 373,695 km (0.082 R)
• M4: 571,913 km (0.105 R)
• M5: 669,899 km (0.108 R)
• M6: 763,548 km (0.111 R)
• M7: 862,133 km (0.077 R)
• M8: 1,036,713 km (0.099 R)
• M9: 1,223,411 km (0.076 R)
• M10: 1,673,402 km (0.091 R)
• M11: 1,894,507 km (0.117 R)
• M12: 2,031,838 km (0.029 R)
• M13: 2,480,333 km (0.062 R)
• M14: 2,959,644 km (0.101 R)
• M15: 3,192,119 km (0.084 R)
• M16: 3,486,528 km (0.101 R)
• M17: 3,675,021 km (0.095 R)
• M18: 4,161,065 km (0.041 R)
• M19: 5,409,459 km (0.027 R)
• M20: 5,518,516 km (0.075 R)
• M21: 5,716,583 km (0.106 R)
• M22: 6,393,813 km (0.066 R)
• M23: 6,625,241 km (0.104 R)
• M24: 6,906,634 km (0.08 R)
• M25: 7,048,752 km (0.066 R)
• M26: 7,384,450 km (0.097 R)
• M27: 7,529,859 km (0.102 R)
• M28: 7,749,768 km (0.113 R)
• M29: 7,848,203 km (0.05 R)
• M30: 8,371,946 km (0.042 R)
• M31: 8,447,642 km (0.096 R)
• M32: 8,523,638 km (0.051 R)
• M33: 8,829,865 km (0.106 R)
• M34: 9,139,682 km (0.085 R)
• M35: 9,322,042 km (0.112 R)
• M36: 9,479,419 km (0.064 R)
• M37: 9,823,195 km (0.071 R)
• M38: 10,090,526 km (0.1 R)
• M39: 10,225,164 km (0.093 R)
• M40: 10,387,478 km (0.064 R)
• M41: 10,496,086 km (0.115 R)
• M42: 11,128,286 km (0.045 R)
• M43: 11,295,238 km (0.027 R)
• M44: 11,434,962 km (0.108 R)
• M45: 11,801,028 km (0.091 R)
• M46: 11,914,573 km (0.063 R)
• M47: 12,371,894 km (0.112 R)
• M48: 12,631,745 km (0.101 R)
• M49: 12,835,049 km (0.108 R)
• M50: 12,951,735 km (0.03 R)
• M51: 13,068,720 km (0.039 R)
• M52: 14,957,992 km (0.119 R)
• M53: 16,422,256 km (0.112 R)
• M54: 16,707,988 km (0.095 R)
• M55: 16,899,323 km (0.091 R)
• M56: 18,160,583 km (0.113 R)
• M57: 18,258,869 km (0.051 R)
• M58: 18,390,216 km (0.106 R)
• M59: 18,985,017 km (0.118 R)
• M60: 19,351,681 km (0.06 R)
• M61: 19,452,062 km (0.04 R)
• M62: 19,720,590 km (0.062 R)
• M63: 19,889,037 km (0.111 R)
• M64: 19,990,464 km (0.108 R)
• M65: 20,465,587 km (0.088 R)
• M66: 20,875,784 km (0.048 R)
• M67: 21,323,232 km (0.113 R)
• M68: 21,530,874 km (0.074 R)
• M69: 21,600,137 km (0.038 R)
• M70: 21,704,257 km (0.043 R)
• M71: 21,947,952 km (0.039 R)
• M72: 22,473,340 km (0.078 R)
• M73: 22,614,112 km (0.07 R)
• M74: 22,967,312 km (0.085 R)
• M75: 23,643,495 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 13.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.93 AU - 9.81 AU

Year: 7946 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,715,000 km

• M1: 185,651 km (0.108 R)
• M2: 277,803 km (0.073 R)
• M3: 394,938 km (0.056 R)
• M4: 556,504 km (0.11 R)
• M5: 657,782 km (0.12 R)
• M6: 847,322 km (0.082 R)
• M7: 1,174,194 km (0.119 R)
• M8: 1,282,951 km (0.11 R)
• M9: 1,438,683 km (0.118 R)
• M10: 1,896,003 km (0.112 R)
• M11: 2,277,029 km (0.115 R)
• M12: 2,485,718 km (0.099 R)
• M13: 2,664,488 km (0.116 R)
• M14: 2,829,195 km (0.113 R)
• M15: 3,383,006 km (0.082 R)
• M16: 3,662,605 km (0.096 R)
• M17: 3,866,955 km (0.05 R)
• M18: 4,012,364 km (0.071 R)
• M19: 4,437,970 km (0.071 R)
• M20: 4,766,637 km (0.082 R)
• M21: 4,922,817 km (0.09 R)
• M22: 5,171,748 km (0.092 R)
• M23: 5,800,358 km (0.088 R)
• M24: 5,967,309 km (0.054 R)
• M25: 6,135,906 km (0.1 R)
• M26: 6,428,669 km (0.076 R)
• M27: 6,551,938 km (0.112 R)
• M28: 7,104,104 km (0.064 R)
• M29: 7,206,129 km (0.116 R)
• M30: 7,411,677 km (0.084 R)
• M31: 7,671,379 km (0.072 R)
• M32: 8,039,988 km (0.062 R)
• M33: 8,146,352 km (0.116 R)
• M34: 8,333,649 km (0.112 R)
• M35: 8,468,436 km (0.117 R)
• M36: 8,876,838 km (0.094 R)
• M37: 9,263,998 km (0.111 R)
• M38: 9,375,598 km (0.06 R)
• M39: 9,911,906 km (0.099 R)
• M40: 10,458,238 km (0.106 R)
• M41: 10,867,238 km (0.097 R)
• M42: 11,132,924 km (0.055 R)
• M43: 11,670,728 km (0.099 R)
• M44: 12,125,356 km (0.061 R)
• M45: 12,217,060 km (0.078 R)
• M46: 12,400,915 km (0.107 R)
• M47: 12,864,968 km (0.111 R)
• M48: 13,397,686 km (0.027 R)
• M49: 13,492,531 km (0.045 R)
• M50: 13,650,955 km (0.111 R)
• M51: 14,001,762 km (0.027 R)
• M52: 14,452,501 km (0.106 R)
• M53: 14,842,652 km (0.112 R)
• M54: 15,500,733 km (0.1 R)
• M55: 16,168,388 km (0.09 R)
• M56: 16,269,217 km (0.099 R)
• M57: 16,404,155 km (0.086 R)
• M58: 16,573,350 km (0.113 R)
• M59: 16,879,427 km (0.062 R)
• M60: 17,153,041 km (0.093 R)
• M61: 17,843,436 km (0.078 R)
• M62: 19,645,043 km (0.11 R)
• M63: 20,041,328 km (0.086 R)
• M64: 20,331,099 km (0.051 R)
• M65: 20,440,155 km (0.093 R)
• M66: 20,841,527 km (0.108 R)
• M67: 21,282,391 km (0.087 R)
• M68: 22,136,147 km (0.114 R)
• M69: 22,435,791 km (0.049 R)
• M70: 22,963,273 km (0.058 R)
• M71: 23,304,506 km (0.05 R)
• M72: 23,533,091 km (0.113 R)
• M73: 23,800,572 km (0.084 R)
• M74: 24,107,398 km (0.106 R)
• M75: 24,686,491 km (0.108 R)
• M76: 25,036,101 km (0.066 R)
• M77: 25,740,258 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 14

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.92 AU - 12.64 AU

Year: 14551 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,715,000 km

• M1: 565,330 km (0.113 R)
• M2: 676,631 km (0.107 R)
• M3: 1,015,770 km (0.054 R)
• M4: 1,514,379 km (0.03 R)
• M5: 1,848,730 km (0.112 R)
• M6: 1,995,037 km (0.077 R)
• M7: 2,115,164 km (0.061 R)
• M8: 2,426,178 km (0.113 R)
• M9: 2,718,941 km (0.117 R)
• M10: 2,852,981 km (0.114 R)
• M11: 2,989,115 km (0.044 R)
• M12: 3,483,087 km (0.092 R)
• M13: 4,041,237 km (0.079 R)
• M14: 4,156,278 km (0.074 R)
• M15: 4,992,380 km (0.077 R)
• M16: 6,186,770 km (0.118 R)
• M17: 6,543,860 km (0.063 R)
• M18: 6,907,831 km (0.073 R)
• M19: 7,419,157 km (0.096 R)
• M20: 7,655,671 km (0.045 R)
• M21: 8,136,179 km (0.049 R)
• M22: 8,577,044 km (0.091 R)
• M23: 8,725,745 km (0.075 R)
• M24: 9,739,121 km (0.05 R)
• M25: 13,918,586 km (0.079 R)
• M26: 16,128,745 km (0.111 R)
• M27: 16,806,722 km (0.086 R)
• M28: 18,190,652 km (0.048 R)
• M29: 18,960,782 km (0.097 R)
• M30: 19,220,035 km (0.086 R)
• M31: 19,350,036 km (0.092 R)
• M32: 19,545,560 km (0.114 R)
• M33: 20,932,781 km (0.055 R)
• M34: 21,267,880 km (0.052 R)
• M35: 21,604,625 km (0.098 R)
• M36: 21,739,862 km (0.093 R)
• M37: 22,625,481 km (0.101 R)
• M38: 23,801,620 km (0.101 R)
• M39: 24,361,864 km (0.111 R)
• M40: 24,502,635 km (0.086 R)
• M41: 24,784,926 km (0.061 R)
• M42: 25,068,414 km (0.091 R)
• M43: 25,638,532 km (0.079 R)
• M44: 25,925,161 km (0.063 R)
• M45: 26,429,306 km (0.082 R)
• M46: 26,718,928 km (0.066 R)
• M47: 27,155,305 km (0.118 R)
• M48: 27,667,378 km (0.071 R)
• M49: 29,522,093 km (0.09 R)
• M50: 31,800,468 km (0.047 R)
• M51: 32,805,317 km (0.057 R)
• M52: 33,038,540 km (0.108 R)
• M53: 33,741,949 km (0.103 R)
• M54: 36,766,070 km (0.073 R)
• M55: 37,494,911 km (0.082 R)
• M56: 38,146,709 km (0.087 R)
• M57: 38,310,220 km (0.056 R)
• M58: 38,556,009 km (0.093 R)
• M59: 38,802,397 km (0.096 R)
• M60: 40,374,371 km (0.114 R)
• M61: 42,305,231 km (0.104 R)
• M62: 42,898,685 km (0.115 R)
• M63: 43,068,928 km (0.106 R)
• M64: 43,580,552 km (0.069 R)
• M65: 44,008,402 km (0.118 R)
• M66: 45,647,247 km (0.096 R)
• M67: 46,955,181 km (0.105 R)
• M68: 47,569,729 km (0.061 R)
• M69: 48,010,445 km (0.109 R)
• M70: 48,275,382 km (0.054 R)
• M71: 48,629,481 km (0.033 R)
• M72: 49,340,370 km (0.107 R)
• M73: 51,855,260 km (0.05 R)
• M74: 52,490,452 km (0.078 R)
• M75: 53,860,320 km (0.081 R)
• M76: 53,952,173 km (0.079 R)
• M77: 54,780,197 km (0.048 R)
• M78: 54,964,801 km (0.106 R)
• M79: 56,635,360 km (0.032 R)
• M80: 56,821,909 km (0.116 R)
• M81: 57,664,444 km (0.053 R)
• M82: 58,983,149 km (0.074 R)
• M83: 59,741,162 km (0.089 R)
• M84: 61,554,288 km (0.093 R)
• M85: 62,323,221 km (0.029 R)
• M86: 63,579,394 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330

Radius: 7.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.45 AU - 14.29 AU

Year: 16616 Days

Day: 17.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,715,000 km

• M1: 98,735 km (0.118 R)
• M2: 193,729 km (0.081 R)
• M3: 441,613 km (0.06 R)
• M4: 582,684 km (0.079 R)
• M5: 739,013 km (0.065 R)
• M6: 794,365 km (0.105 R)
• M7: 948,899 km (0.111 R)
• M8: 1,009,486 km (0.117 R)
• M9: 1,071,570 km (0.051 R)
• M10: 1,613,413 km (0.052 R)
• M11: 1,811,032 km (0.072 R)
• M12: 2,042,909 km (0.05 R)
• M13: 2,366,788 km (0.105 R)
• M14: 2,649,229 km (0.086 R)
• M15: 2,765,167 km (0.111 R)
• M16: 3,032,349 km (0.117 R)
• M17: 3,655,723 km (0.08 R)
• M18: 4,627,960 km (0.079 R)
• M19: 4,732,828 km (0.061 R)
• M20: 6,283,559 km (0.076 R)
• M21: 6,399,947 km (0.061 R)
• M22: 6,912,469 km (0.109 R)
• M23: 7,479,146 km (0.047 R)
• M24: 7,726,580 km (0.073 R)
• M25: 8,144,856 km (0.057 R)
• M26: 8,229,528 km (0.08 R)
• M27: 8,356,836 km (0.093 R)
• M28: 9,003,697 km (0.09 R)
• M29: 9,311,121 km (0.085 R)
• M30: 11,273,546 km (0.09 R)
• M31: 11,747,771 km (0.091 R)
• M32: 12,035,448 km (0.037 R)
• M33: 13,508,389 km (0.069 R)
• M34: 13,658,734 km (0.091 R)
• M35: 13,759,414 km (0.117 R)
• M36: 13,809,679 km (0.069 R)
• M37: 14,011,935 km (0.104 R)
• M38: 15,664,094 km (0.063 R)
• M39: 15,927,835 km (0.116 R)
• M40: 17,924,368 km (0.067 R)
• M41: 18,310,929 km (0.118 R)
• M42: 18,756,132 km (0.085 R)
• M43: 19,036,179 km (0.079 R)
• M44: 19,657,011 km (0.093 R)
• M45: 19,770,705 km (0.06 R)
• M46: 19,998,543 km (0.079 R)
• M47: 20,629,696 km (0.105 R)
• M48: 21,034,807 km (0.112 R)
• M49: 21,676,582 km (0.057 R)
• M50: 22,443,421 km (0.096 R)
• M51: 22,919,591 km (0.111 R)
• M52: 23,099,108 km (0.113 R)
• M53: 23,942,840 km (0.114 R)
• M54: 25,227,287 km (0.054 R)
• M55: 25,474,423 km (0.083 R)
• M56: 28,502,583 km (0.065 R)
• M57: 28,695,714 km (0.077 R)
• M58: 28,824,518 km (0.025 R)
• M59: 29,083,023 km (0.103 R)
• M60: 29,147,649 km (0.052 R)
• M61: 29,537,052 km (0.112 R)
• M62: 30,386,619 km (0.086 R)
• M63: 30,452,292 km (0.045 R)
• M64: 30,715,435 km (0.098 R)
• M65: 30,913,353 km (0.107 R)
• M66: 31,842,505 km (0.03 R)
• M67: 32,109,537 km (0.103 R)
• M68: 32,176,557 km (0.1 R)
• M69: 32,377,467 km (0.083 R)
• M70: 34,341,837 km (0.078 R)
• M71: 35,165,822 km (0.074 R)
• M72: 35,511,094 km (0.089 R)
• M73: 36,344,354 km (0.054 R)
• M74: 36,553,641 km (0.081 R)
• M75: 37,254,358 km (0.089 R)
• M76: 37,818,043 km (0.064 R)
• M77: 38,242,601 km (0.082 R)
• M78: 38,526,538 km (0.099 R)
• M79: 38,668,806 km (0.037 R)
• M80: 39,311,029 km (0.118 R)
• M81: 41,331,648 km (0.12 R)
• M82: 42,501,353 km (0.076 R)
• M83: 42,574,956 km (0.114 R)
• M84: 43,978,782 km (0.114 R)
• M85: 47,287,887 km (0.1 R)
• M86: 48,510,999 km (0.073 R)
• M87: 49,126,445 km (0.085 R)
• M88: 50,910,100 km (0.042 R)
• M89: 51,927,665 km (0.08 R)
• M90: 52,714,998 km (0.101 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 12,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit