🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.43 AU - 0.63 AU

Year: 172 Days

Day: 42.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.09 AU - 1.31 AU

Year: 587 Days

Day: 36.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.49 AU - 1.61 AU

Year: 861 Days

Day: 47.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 8.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.79 AU - 3.75 AU

Year: 2639 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,217,984 km

• M1: 113,844 km (0.116 R)
• M2: 173,234 km (0.115 R)
• M3: 255,513 km (0.05 R)
• M4: 334,052 km (0.083 R)
• M5: 547,827 km (0.093 R)
• M6: 641,176 km (0.03 R)
• M7: 716,873 km (0.099 R)
• M8: 853,007 km (0.108 R)
• M9: 928,704 km (0.075 R)
• M10: 1,006,644 km (0.119 R)
• M11: 1,169,556 km (0.037 R)
• M12: 1,341,295 km (0.1 R)
• M13: 1,511,088 km (0.079 R)
• M14: 1,635,254 km (0.067 R)
• M15: 1,688,062 km (0.102 R)
• M16: 1,795,324 km (0.064 R)
• M17: 2,486,317 km (0.098 R)
• M18: 2,683,487 km (0.068 R)
• M19: 2,771,301 km (0.093 R)
• M20: 2,847,446 km (0.034 R)
• M21: 2,924,339 km (0.116 R)
• M22: 3,001,831 km (0.059 R)
• M23: 3,292,051 km (0.091 R)
• M24: 3,413,375 km (0.077 R)
• M25: 3,744,136 km (0.099 R)
• M26: 4,215,967 km (0.101 R)
• M27: 4,377,383 km (0.095 R)
• M28: 4,481,204 km (0.094 R)
• M29: 4,858,789 km (0.079 R)
• M30: 5,059,101 km (0.1 R)
• M31: 5,309,528 km (0.091 R)
• M32: 5,531,980 km (0.071 R)
• M33: 5,855,111 km (0.056 R)
• M34: 6,018,921 km (0.071 R)
• M35: 6,200,981 km (0.032 R)
• M36: 6,317,668 km (0.044 R)
• M37: 6,519,625 km (0.102 R)
• M38: 6,895,265 km (0.103 R)
• M39: 7,085,853 km (0.104 R)
• M40: 7,330,744 km (0.073 R)
• M41: 7,436,660 km (0.038 R)
• M42: 7,560,826 km (0.088 R)
• M43: 7,685,591 km (0.116 R)
• M44: 7,739,296 km (0.1 R)
• M45: 8,009,769 km (0.12 R)
• M46: 8,338,436 km (0.107 R)
• M47: 8,430,588 km (0.085 R)
• M48: 8,504,489 km (0.103 R)
• M49: 8,597,090 km (0.098 R)
• M50: 8,727,540 km (0.12 R)
• M51: 9,027,932 km (0.077 R)
• M52: 9,312,617 km (0.119 R)
• M53: 9,716,232 km (0.026 R)
• M54: 9,832,470 km (0.045 R)
• M55: 10,125,532 km (0.101 R)
• M56: 10,780,023 km (0.117 R)
• M57: 11,001,278 km (0.062 R)
• M58: 11,694,664 km (0.111 R)
• M59: 11,963,491 km (0.081 R)
• M60: 12,150,788 km (0.057 R)
• M61: 12,465,093 km (0.045 R)
• M62: 13,489,090 km (0.067 R)
• M63: 13,618,941 km (0.044 R)
• M64: 13,879,990 km (0.116 R)
• M65: 13,945,514 km (0.111 R)
• M66: 14,033,028 km (0.097 R)
• M67: 14,164,674 km (0.03 R)
• M68: 14,296,620 km (0.056 R)
• M69: 14,873,469 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 12

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.92 AU - 4.14 AU

Year: 2959 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,217,984 km

• M1: 158,125 km (0.084 R)
• M2: 314,604 km (0.052 R)
• M3: 489,933 km (0.045 R)
• M4: 738,565 km (0.069 R)
• M5: 821,592 km (0.065 R)
• M6: 908,209 km (0.085 R)
• M7: 1,155,494 km (0.114 R)
• M8: 1,231,938 km (0.112 R)
• M9: 1,378,694 km (0.094 R)
• M10: 1,543,551 km (0.106 R)
• M11: 1,752,838 km (0.115 R)
• M12: 1,867,430 km (0.108 R)
• M13: 2,131,620 km (0.045 R)
• M14: 2,309,791 km (0.034 R)
• M15: 2,579,366 km (0.102 R)
• M16: 2,666,732 km (0.064 R)
• M17: 2,754,994 km (0.066 R)
• M18: 3,010,807 km (0.108 R)
• M19: 3,337,528 km (0.07 R)
• M20: 3,497,149 km (0.051 R)
• M21: 3,974,516 km (0.078 R)
• M22: 4,298,695 km (0.107 R)
• M23: 4,507,833 km (0.097 R)
• M24: 4,864,025 km (0.057 R)
• M25: 5,027,386 km (0.063 R)
• M26: 5,155,741 km (0.088 R)
• M27: 5,434,292 km (0.085 R)
• M28: 5,717,930 km (0.12 R)
• M29: 5,890,416 km (0.086 R)
• M30: 6,339,210 km (0.094 R)
• M31: 6,458,140 km (0.1 R)
• M32: 6,537,726 km (0.101 R)
• M33: 6,637,807 km (0.114 R)
• M34: 6,718,291 km (0.105 R)
• M35: 7,022,872 km (0.083 R)
• M36: 7,104,852 km (0.059 R)
• M37: 7,456,855 km (0.099 R)
• M38: 7,603,461 km (0.104 R)
• M39: 8,264,534 km (0.097 R)
• M40: 8,372,843 km (0.054 R)
• M41: 8,612,798 km (0.097 R)
• M42: 9,099,739 km (0.118 R)
• M43: 10,054,323 km (0.116 R)
• M44: 10,402,886 km (0.117 R)
• M45: 10,566,995 km (0.095 R)
• M46: 10,897,606 km (0.08 R)
• M47: 11,016,537 km (0.117 R)
• M48: 11,448,426 km (0.059 R)
• M49: 12,081,823 km (0.113 R)
• M50: 12,180,408 km (0.073 R)
• M51: 12,452,527 km (0.072 R)
• M52: 12,826,970 km (0.119 R)
• M53: 12,902,368 km (0.087 R)
• M54: 13,053,461 km (0.102 R)
• M55: 13,408,457 km (0.116 R)
• M56: 13,561,496 km (0.09 R)
• M57: 13,766,445 km (0.104 R)
• M58: 14,075,963 km (0.04 R)
• M59: 14,413,904 km (0.068 R)
• M60: 14,780,718 km (0.102 R)
• M61: 14,886,035 km (0.1 R)
• M62: 15,203,781 km (0.093 R)
• M63: 15,926,788 km (0.079 R)
• M64: 16,143,106 km (0.094 R)
• M65: 16,278,791 km (0.069 R)
• M66: 16,853,098 km (0.052 R)
• M67: 17,045,929 km (0.062 R)
• M68: 17,545,437 km (0.108 R)
• M69: 17,685,011 km (0.073 R)
• M70: 18,021,457 km (0.119 R)
• M71: 18,360,147 km (0.088 R)
• M72: 18,643,934 km (0.096 R)
• M73: 19,359,760 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 10.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.99 AU - 6.59 AU

Year: 5429 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,217,984 km

• M1: 148,251 km (0.106 R)
• M2: 502,649 km (0.116 R)
• M3: 821,741 km (0.101 R)
• M4: 1,004,400 km (0.071 R)
• M5: 1,093,261 km (0.107 R)
• M6: 1,185,114 km (0.074 R)
• M7: 1,409,661 km (0.094 R)
• M8: 1,476,531 km (0.083 R)
• M9: 1,561,652 km (0.119 R)
• M10: 1,918,742 km (0.085 R)
• M11: 2,281,667 km (0.074 R)
• M12: 3,006,319 km (0.09 R)
• M13: 3,337,678 km (0.095 R)
• M14: 3,450,774 km (0.075 R)
• M15: 3,542,178 km (0.109 R)
• M16: 3,727,381 km (0.111 R)
• M17: 3,987,531 km (0.103 R)
• M18: 4,107,658 km (0.073 R)
• M19: 4,180,363 km (0.052 R)
• M20: 4,278,050 km (0.061 R)
• M21: 4,351,652 km (0.078 R)
• M22: 5,831,624 km (0.111 R)
• M23: 6,839,914 km (0.08 R)
• M24: 6,955,254 km (0.113 R)
• M25: 7,246,521 km (0.089 R)
• M26: 7,482,437 km (0.082 R)
• M27: 7,750,815 km (0.058 R)
• M28: 8,052,853 km (0.056 R)
• M29: 8,174,776 km (0.045 R)
• M30: 8,544,282 km (0.069 R)
• M31: 8,699,715 km (0.094 R)
• M32: 8,887,609 km (0.076 R)
• M33: 9,267,438 km (0.097 R)
• M34: 9,363,331 km (0.063 R)
• M35: 9,814,668 km (0.09 R)
• M36: 10,174,450 km (0.105 R)
• M37: 10,240,273 km (0.073 R)
• M38: 10,538,422 km (0.068 R)
• M39: 10,940,541 km (0.106 R)
• M40: 11,484,479 km (0.059 R)
• M41: 11,587,402 km (0.087 R)
• M42: 11,725,182 km (0.07 R)
• M43: 12,106,806 km (0.107 R)
• M44: 12,989,434 km (0.076 R)
• M45: 13,132,599 km (0.03 R)
• M46: 13,674,143 km (0.094 R)
• M47: 14,002,660 km (0.079 R)
• M48: 14,223,018 km (0.111 R)
• M49: 14,518,623 km (0.117 R)
• M50: 14,667,323 km (0.075 R)
• M51: 14,853,722 km (0.036 R)
• M52: 15,116,117 km (0.104 R)
• M53: 15,569,398 km (0.103 R)
• M54: 15,683,542 km (0.083 R)
• M55: 15,989,020 km (0.113 R)
• M56: 16,296,444 km (0.096 R)
• M57: 16,528,321 km (0.085 R)
• M58: 16,800,290 km (0.11 R)
• M59: 17,073,605 km (0.091 R)
• M60: 17,823,090 km (0.112 R)
• M61: 18,141,883 km (0.083 R)
• M62: 18,382,287 km (0.077 R)
• M63: 18,947,169 km (0.081 R)
• M64: 19,068,941 km (0.112 R)
• M65: 19,846,402 km (0.078 R)
• M66: 20,550,858 km (0.083 R)
• M67: 20,843,172 km (0.032 R)
• M68: 21,221,206 km (0.102 R)
• M69: 21,516,811 km (0.095 R)
• M70: 22,411,706 km (0.046 R)
• M71: 22,755,931 km (0.105 R)
• M72: 23,015,184 km (0.073 R)
• M73: 23,188,568 km (0.093 R)
• M74: 25,079,634 km (0.05 R)
• M75: 25,436,874 km (0.088 R)
• M76: 25,885,817 km (0.086 R)
• M77: 26,746,155 km (0.092 R)
• M78: 27,065,396 km (0.085 R)
• M79: 27,846,148 km (0.076 R)
• M80: 28,030,901 km (0.119 R)
• M81: 28,867,452 km (0.108 R)
• M82: 31,138,198 km (0.118 R)
• M83: 31,378,004 km (0.108 R)
• M84: 31,762,919 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 4.7

Gravity: 27.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.24 AU - 12.56 AU

Year: 19484 Days

Day: 18.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,217,984 km

• M1: 100,679 km (0.089 R)
• M2: 278,102 km (0.103 R)
• M3: 1,199,476 km (0.052 R)
• M4: 1,309,879 km (0.099 R)
• M5: 1,721,871 km (0.094 R)
• M6: 1,910,215 km (0.08 R)
• M7: 1,974,393 km (0.088 R)
• M8: 2,138,053 km (0.111 R)
• M9: 2,171,413 km (0.062 R)
• M10: 2,690,966 km (0.104 R)
• M11: 3,058,080 km (0.104 R)
• M12: 4,250,524 km (0.096 R)
• M13: 5,893,707 km (0.1 R)
• M14: 6,034,629 km (0.081 R)
• M15: 7,252,206 km (0.101 R)
• M16: 7,352,735 km (0.103 R)
• M17: 7,453,864 km (0.073 R)
• M18: 7,606,304 km (0.079 R)
• M19: 7,759,791 km (0.095 R)
• M20: 7,914,326 km (0.072 R)
• M21: 7,966,087 km (0.076 R)
• M22: 10,238,478 km (0.091 R)
• M23: 10,692,508 km (0.115 R)
• M24: 12,452,976 km (0.11 R)
• M25: 13,304,786 km (0.116 R)
• M26: 13,675,639 km (0.096 R)
• M27: 13,737,722 km (0.092 R)
• M28: 14,175,296 km (0.107 R)
• M29: 15,385,842 km (0.091 R)
• M30: 15,580,020 km (0.066 R)
• M31: 15,644,945 km (0.077 R)
• M32: 15,905,395 km (0.118 R)
• M33: 16,496,756 km (0.09 R)
• M34: 19,349,886 km (0.084 R)
• M35: 19,419,748 km (0.091 R)
• M36: 21,119,180 km (0.081 R)
• M37: 21,190,987 km (0.098 R)
• M38: 21,479,113 km (0.115 R)
• M39: 21,696,179 km (0.086 R)
• M40: 21,986,549 km (0.07 R)
• M41: 22,497,874 km (0.045 R)
• M42: 24,055,338 km (0.118 R)
• M43: 25,341,431 km (0.09 R)
• M44: 25,800,696 km (0.082 R)
• M45: 26,031,226 km (0.115 R)
• M46: 26,108,269 km (0.107 R)
• M47: 26,417,189 km (0.104 R)
• M48: 26,494,680 km (0.103 R)
• M49: 27,116,708 km (0.027 R)
• M50: 28,374,976 km (0.104 R)
• M51: 29,251,171 km (0.072 R)
• M52: 29,411,390 km (0.093 R)
• M53: 29,732,876 km (0.099 R)
• M54: 31,603,298 km (0.115 R)
• M55: 33,344,019 km (0.039 R)
• M56: 33,679,118 km (0.118 R)
• M57: 34,183,712 km (0.115 R)
• M58: 34,352,608 km (0.1 R)
• M59: 35,541,911 km (0.089 R)
• M60: 36,658,360 km (0.066 R)
• M61: 37,004,081 km (0.099 R)
• M62: 37,786,178 km (0.111 R)
• M63: 38,048,124 km (0.098 R)
• M64: 39,013,479 km (0.066 R)
• M65: 39,543,504 km (0.107 R)
• M66: 39,809,340 km (0.114 R)
• M67: 40,432,116 km (0.051 R)
• M68: 41,957,864 km (0.115 R)
• M69: 42,682,367 km (0.065 R)
• M70: 43,137,144 km (0.075 R)
• M71: 44,419,497 km (0.094 R)
• M72: 47,585,138 km (0.107 R)
• M73: 47,867,878 km (0.079 R)
• M74: 48,245,912 km (0.113 R)
• M75: 48,435,153 km (0.118 R)
• M76: 48,814,683 km (0.105 R)
• M77: 50,246,185 km (0.081 R)
• M78: 52,760,177 km (0.108 R)
• M79: 52,857,715 km (0.108 R)
• M80: 56,806,799 km (0.095 R)
• M81: 57,307,055 km (0.107 R)
• M82: 58,715,668 km (0.079 R)
• M83: 59,120,181 km (0.048 R)
• M84: 61,361,606 km (0.116 R)
• M85: 61,772,102 km (0.101 R)
• M86: 64,775,429 km (0.042 R)
• M87: 64,879,849 km (0.106 R)
• M88: 65,402,693 km (0.072 R)
• M89: 65,612,280 km (0.079 R)
• M90: 67,402,368 km (0.116 R)
• M91: 69,101,949 km (0.085 R)
• M92: 69,315,276 km (0.109 R)
• M93: 69,742,827 km (0.036 R)
• M94: 71,785,436 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 20,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit