🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.98 AU - 1.06 AU

Year: 397 Days

Day: 20.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.06 AU - 1.46 AU

Year: 545 Days

Day: 34.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 13

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.2 AU - 6.32 AU

Year: 5322 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,993,449 km

• M1: 170,093 km (0.054 R)
• M2: 318,045 km (0.026 R)
• M3: 428,747 km (0.1 R)
• M4: 616,044 km (0.118 R)
• M5: 702,362 km (0.082 R)
• M6: 820,245 km (0.113 R)
• M7: 931,396 km (0.1 R)
• M8: 1,170,454 km (0.115 R)
• M9: 1,281,605 km (0.058 R)
• M10: 1,446,911 km (0.075 R)
• M11: 1,708,707 km (0.112 R)
• M12: 1,910,814 km (0.083 R)
• M13: 2,359,009 km (0.11 R)
• M14: 2,690,368 km (0.119 R)
• M15: 2,927,032 km (0.095 R)
• M16: 3,081,267 km (0.055 R)
• M17: 3,329,151 km (0.095 R)
• M18: 3,536,942 km (0.066 R)
• M19: 3,844,815 km (0.116 R)
• M20: 4,335,496 km (0.12 R)
• M21: 4,639,628 km (0.102 R)
• M22: 4,820,343 km (0.066 R)
• M23: 4,924,612 km (0.026 R)
• M24: 5,322,543 km (0.057 R)
• M25: 5,869,323 km (0.11 R)
• M26: 5,980,773 km (0.091 R)
• M27: 6,291,338 km (0.088 R)
• M28: 6,957,498 km (0.111 R)
• M29: 7,105,300 km (0.073 R)
• M30: 7,344,059 km (0.093 R)
• M31: 7,798,836 km (0.091 R)
• M32: 8,200,506 km (0.108 R)
• M33: 8,325,570 km (0.089 R)
• M34: 8,514,064 km (0.105 R)
• M35: 9,347,922 km (0.105 R)
• M36: 9,511,283 km (0.085 R)
• M37: 9,708,603 km (0.113 R)
• M38: 9,940,479 km (0.107 R)
• M39: 11,405,042 km (0.091 R)
• M40: 12,180,259 km (0.075 R)
• M41: 12,287,371 km (0.065 R)
• M42: 12,394,632 km (0.103 R)
• M43: 12,646,406 km (0.054 R)
• M44: 12,754,864 km (0.086 R)
• M45: 12,899,824 km (0.088 R)
• M46: 13,155,038 km (0.059 R)
• M47: 13,264,843 km (0.119 R)
• M48: 14,229,749 km (0.116 R)
• M49: 15,641,654 km (0.072 R)
• M50: 16,109,148 km (0.111 R)
• M51: 16,226,731 km (0.074 R)
• M52: 16,462,797 km (0.089 R)
• M53: 17,097,840 km (0.07 R)
• M54: 17,378,186 km (0.115 R)
• M55: 17,862,435 km (0.11 R)
• M56: 18,269,341 km (0.114 R)
• M57: 19,009,401 km (0.113 R)
• M58: 20,945,198 km (0.107 R)
• M59: 21,073,702 km (0.069 R)
• M60: 21,633,198 km (0.045 R)
• M61: 22,416,044 km (0.114 R)
• M62: 22,899,096 km (0.095 R)
• M63: 23,031,340 km (0.107 R)
• M64: 23,696,752 km (0.088 R)
• M65: 24,684,247 km (0.083 R)
• M66: 25,046,573 km (0.085 R)
• M67: 25,137,529 km (0.047 R)
• M68: 26,282,700 km (0.073 R)
• M69: 27,304,603 km (0.091 R)
• M70: 27,679,346 km (0.108 R)
• M71: 28,244,826 km (0.117 R)
• M72: 29,100,077 km (0.098 R)
• M73: 29,626,961 km (0.1 R)
• M74: 30,012,175 km (0.119 R)
• M75: 31,569,339 km (0.085 R)
• M76: 32,061,367 km (0.069 R)
• M77: 32,555,937 km (0.026 R)
• M78: 32,903,603 km (0.051 R)
• M79: 33,102,867 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 8.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.29 AU - 7.29 AU

Year: 6812 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,993,449 km

• M1: 193,430 km (0.067 R)
• M2: 293,960 km (0.058 R)
• M3: 408,552 km (0.063 R)
• M4: 498,161 km (0.061 R)
• M5: 606,470 km (0.05 R)
• M6: 663,766 km (0.098 R)
• M7: 747,541 km (0.114 R)
• M8: 1,063,042 km (0.117 R)
• M9: 1,133,952 km (0.111 R)
• M10: 1,371,812 km (0.069 R)
• M11: 1,449,603 km (0.085 R)
• M12: 1,544,748 km (0.115 R)
• M13: 1,964,370 km (0.093 R)
• M14: 2,141,942 km (0.045 R)
• M15: 2,269,400 km (0.088 R)
• M16: 2,362,001 km (0.111 R)
• M17: 2,647,583 km (0.036 R)
• M18: 2,765,017 km (0.116 R)
• M19: 3,251,809 km (0.074 R)
• M20: 3,721,546 km (0.117 R)
• M21: 3,787,220 km (0.11 R)
• M22: 3,942,053 km (0.068 R)
• M23: 4,326,969 km (0.118 R)
• M24: 4,818,996 km (0.099 R)
• M25: 5,035,315 km (0.091 R)
• M26: 5,230,390 km (0.065 R)
• M27: 5,427,860 km (0.042 R)
• M28: 5,779,564 km (0.106 R)
• M29: 5,958,184 km (0.072 R)
• M30: 6,086,838 km (0.112 R)
• M31: 7,341,216 km (0.066 R)
• M32: 7,842,369 km (0.061 R)
• M33: 8,125,558 km (0.1 R)
• M34: 8,906,908 km (0.113 R)
• M35: 9,561,249 km (0.027 R)
• M36: 9,681,825 km (0.113 R)
• M37: 9,985,658 km (0.097 R)
• M38: 10,077,511 km (0.052 R)
• M39: 10,696,397 km (0.082 R)
• M40: 12,791,815 km (0.087 R)
• M41: 12,891,597 km (0.092 R)
• M42: 13,058,249 km (0.097 R)
• M43: 13,292,968 km (0.047 R)
• M44: 13,360,287 km (0.112 R)
• M45: 13,766,594 km (0.066 R)
• M46: 14,452,800 km (0.094 R)
• M47: 14,765,160 km (0.098 R)
• M48: 15,079,765 km (0.108 R)
• M49: 15,326,003 km (0.046 R)
• M50: 15,573,587 km (0.104 R)
• M51: 16,216,409 km (0.051 R)
• M52: 16,504,834 km (0.059 R)
• M53: 16,722,349 km (0.088 R)
• M54: 17,123,421 km (0.098 R)
• M55: 17,454,032 km (0.099 R)
• M56: 18,009,639 km (0.05 R)
• M57: 18,158,788 km (0.062 R)
• M58: 18,458,432 km (0.075 R)
• M59: 19,328,643 km (0.11 R)
• M60: 19,481,383 km (0.068 R)
• M61: 19,941,995 km (0.107 R)
• M62: 20,289,810 km (0.054 R)
• M63: 20,952,229 km (0.101 R)
• M64: 21,227,040 km (0.107 R)
• M65: 21,305,878 km (0.072 R)
• M66: 21,700,966 km (0.028 R)
• M67: 21,859,690 km (0.107 R)
• M68: 22,258,368 km (0.082 R)
• M69: 22,981,823 km (0.056 R)
• M70: 23,062,606 km (0.11 R)
• M71: 23,631,377 km (0.073 R)
• M72: 24,410,633 km (0.12 R)
• M73: 24,906,998 km (0.114 R)
• M74: 25,490,430 km (0.077 R)
• M75: 25,574,205 km (0.047 R)
• M76: 25,699,867 km (0.113 R)
• M77: 26,247,246 km (0.034 R)
• M78: 26,458,777 km (0.042 R)
• M79: 26,670,757 km (0.091 R)
• M80: 27,955,204 km (0.099 R)
• M81: 28,127,840 km (0.099 R)
• M82: 28,561,375 km (0.112 R)
• M83: 28,735,357 km (0.115 R)
• M84: 29,172,034 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.2

Radius: 3.2

Gravity: 67.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.22 AU - 12.6 AU

Year: 16832 Days

Day: 18.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,993,449 km

• M1: 79,586 km (0.118 R)
• M2: 140,472 km (0.106 R)
• M3: 261,497 km (0.113 R)
• M4: 375,191 km (0.115 R)
• M5: 1,352,066 km (0.08 R)
• M6: 1,782,758 km (0.076 R)
• M7: 1,843,195 km (0.109 R)
• M8: 2,317,869 km (0.1 R)
• M9: 2,792,992 km (0.101 R)
• M10: 3,005,571 km (0.102 R)
• M11: 3,297,287 km (0.108 R)
• M12: 3,907,048 km (0.119 R)
• M13: 4,144,609 km (0.112 R)
• M14: 4,427,648 km (0.093 R)
• M15: 4,927,305 km (0.083 R)
• M16: 4,969,641 km (0.104 R)
• M17: 5,313,567 km (0.103 R)
• M18: 6,114,963 km (0.052 R)
• M19: 6,811,041 km (0.113 R)
• M20: 7,629,940 km (0.109 R)
• M21: 8,276,652 km (0.118 R)
• M22: 8,581,083 km (0.094 R)
• M23: 8,940,866 km (0.099 R)
• M24: 9,148,658 km (0.116 R)
• M25: 9,835,013 km (0.109 R)
• M26: 9,942,125 km (0.108 R)
• M27: 11,706,632 km (0.05 R)
• M28: 11,990,868 km (0.094 R)
• M29: 12,566,371 km (0.057 R)
• M30: 12,624,415 km (0.082 R)
• M31: 13,744,005 km (0.116 R)
• M32: 13,923,672 km (0.104 R)
• M33: 15,017,831 km (0.1 R)
• M34: 15,825,061 km (0.1 R)
• M35: 16,392,187 km (0.063 R)
• M36: 17,741,111 km (0.096 R)
• M37: 18,726,213 km (0.1 R)
• M38: 18,858,906 km (0.093 R)
• M39: 19,125,190 km (0.032 R)
• M40: 19,191,911 km (0.098 R)
• M41: 20,202,744 km (0.045 R)
• M42: 21,092,701 km (0.086 R)
• M43: 21,577,249 km (0.053 R)
• M44: 22,275,721 km (0.084 R)
• M45: 22,416,343 km (0.056 R)
• M46: 23,194,851 km (0.033 R)
• M47: 23,910,228 km (0.069 R)
• M48: 24,632,785 km (0.119 R)
• M49: 24,705,340 km (0.098 R)
• M50: 25,362,524 km (0.108 R)
• M51: 27,367,883 km (0.073 R)
• M52: 27,971,810 km (0.057 R)
• M53: 28,275,494 km (0.039 R)
• M54: 28,809,408 km (0.111 R)
• M55: 29,269,721 km (0.077 R)
• M56: 29,655,085 km (0.092 R)
• M57: 29,732,427 km (0.07 R)
• M58: 30,042,244 km (0.115 R)
• M59: 30,587,080 km (0.101 R)
• M60: 32,559,229 km (0.081 R)
• M61: 33,038,540 km (0.106 R)
• M62: 33,439,911 km (0.093 R)
• M63: 33,520,245 km (0.108 R)
• M64: 33,681,362 km (0.118 R)
• M65: 34,653,300 km (0.044 R)
• M66: 35,061,103 km (0.109 R)
• M67: 35,142,784 km (0.108 R)
• M68: 36,541,823 km (0.081 R)
• M69: 37,373,288 km (0.117 R)
• M70: 38,801,050 km (0.095 R)
• M71: 39,819,512 km (0.068 R)
• M72: 40,417,754 km (0.079 R)
• M73: 40,589,193 km (0.092 R)
• M74: 42,578,247 km (0.062 R)
• M75: 42,752,678 km (0.08 R)
• M76: 42,840,043 km (0.112 R)
• M77: 43,540,759 km (0.077 R)
• M78: 43,980,577 km (0.077 R)
• M79: 44,864,701 km (0.089 R)
• M80: 45,219,996 km (0.11 R)
• M81: 45,576,188 km (0.102 R)
• M82: 46,291,416 km (0.116 R)
• M83: 48,550,194 km (0.047 R)
• M84: 50,659,823 km (0.087 R)
• M85: 51,772,382 km (0.116 R)
• M86: 53,268,211 km (0.077 R)
• M87: 54,115,833 km (0.086 R)
• M88: 54,778,103 km (0.04 R)
• M89: 55,729,096 km (0.087 R)
• M90: 57,550,600 km (0.106 R)
• M91: 57,840,072 km (0.045 R)
• M92: 58,226,633 km (0.084 R)
• M93: 58,808,269 km (0.071 R)
• M94: 60,074,765 km (0.118 R)
• M95: 60,858,658 km (0.092 R)
• M96: 61,843,311 km (0.064 R)
• M97: 67,149,099 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.7

Radius: 7.3

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.28 AU - 16.26 AU

Year: 22974 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,993,449 km

• M1: 111,750 km (0.083 R)
• M2: 290,968 km (0.109 R)
• M3: 343,028 km (0.045 R)
• M4: 1,131,110 km (0.098 R)
• M5: 1,793,529 km (0.077 R)
• M6: 1,862,194 km (0.104 R)
• M7: 2,181,586 km (0.053 R)
• M8: 2,634,119 km (0.076 R)
• M9: 2,992,406 km (0.106 R)
• M10: 4,387,107 km (0.095 R)
• M11: 4,526,832 km (0.07 R)
• M12: 4,715,624 km (0.106 R)
• M13: 4,763,196 km (0.087 R)
• M14: 5,052,219 km (0.075 R)
• M15: 5,100,988 km (0.047 R)
• M16: 6,848,591 km (0.108 R)
• M17: 7,119,961 km (0.085 R)
• M18: 7,174,714 km (0.111 R)
• M19: 7,898,468 km (0.051 R)
• M20: 8,355,490 km (0.036 R)
• M21: 8,938,772 km (0.077 R)
• M22: 10,640,747 km (0.116 R)
• M23: 10,955,052 km (0.102 R)
• M24: 11,208,620 km (0.093 R)
• M25: 12,111,593 km (0.032 R)
• M26: 13,849,472 km (0.06 R)
• M27: 16,671,636 km (0.12 R)
• M28: 17,109,957 km (0.07 R)
• M29: 18,297,016 km (0.093 R)
• M30: 19,587,298 km (0.104 R)
• M31: 19,740,935 km (0.034 R)
• M32: 19,972,363 km (0.114 R)
• M33: 22,898,348 km (0.087 R)
• M34: 23,875,671 km (0.069 R)
• M35: 25,033,109 km (0.119 R)
• M36: 25,200,061 km (0.102 R)
• M37: 25,367,161 km (0.041 R)
• M38: 26,124,276 km (0.046 R)
• M39: 26,803,301 km (0.097 R)
• M40: 27,059,562 km (0.1 R)
• M41: 27,488,310 km (0.119 R)
• M42: 28,005,769 km (0.091 R)
• M43: 28,178,853 km (0.111 R)
• M44: 28,352,536 km (0.089 R)
• M45: 28,787,866 km (0.091 R)
• M46: 29,577,294 km (0.055 R)
• M47: 31,267,152 km (0.102 R)
• M48: 32,350,390 km (0.075 R)
• M49: 32,805,467 km (0.112 R)
• M50: 33,262,488 km (0.099 R)
• M51: 34,460,917 km (0.089 R)
• M52: 35,767,205 km (0.109 R)
• M53: 36,899,661 km (0.089 R)
• M54: 37,948,193 km (0.1 R)
• M55: 38,620,485 km (0.087 R)
• M56: 38,909,808 km (0.071 R)
• M57: 39,199,878 km (0.096 R)
• M58: 39,976,889 km (0.082 R)
• M59: 41,644,756 km (0.029 R)
• M60: 41,743,640 km (0.068 R)
• M61: 41,842,524 km (0.11 R)
• M62: 42,238,809 km (0.088 R)
• M63: 42,935,486 km (0.117 R)
• M64: 43,435,443 km (0.092 R)
• M65: 43,535,673 km (0.108 R)
• M66: 44,542,018 km (0.091 R)
• M67: 44,845,552 km (0.072 R)
• M68: 45,556,142 km (0.072 R)
• M69: 50,317,842 km (0.098 R)
• M70: 54,045,372 km (0.119 R)
• M71: 54,585,121 km (0.103 R)
• M72: 55,669,856 km (0.1 R)
• M73: 57,420,300 km (0.116 R)
• M74: 58,412,882 km (0.107 R)
• M75: 58,523,585 km (0.049 R)
• M76: 60,191,451 km (0.098 R)
• M77: 60,526,850 km (0.113 R)
• M78: 60,750,798 km (0.094 R)
• M79: 61,311,939 km (0.117 R)
• M80: 62,778,896 km (0.089 R)
• M81: 63,005,686 km (0.108 R)
• M82: 64,600,400 km (0.077 R)
• M83: 67,248,880 km (0.08 R)
• M84: 70,403,002 km (0.103 R)
• M85: 71,583,329 km (0.109 R)
• M86: 72,770,239 km (0.108 R)
• M87: 73,127,628 km (0.066 R)
• M88: 75,283,932 km (0.064 R)
• M89: 76,248,838 km (0.056 R)
• M90: 76,854,111 km (0.092 R)
• M91: 77,460,880 km (0.118 R)
• M92: 77,947,522 km (0.117 R)
• M93: 78,679,355 km (0.058 R)
• M94: 79,290,911 km (0.1 R)
• M95: 80,395,840 km (0.095 R)
• M96: 80,641,929 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 11,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit