🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 323 Days

Day: 29.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 12.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.6 AU - 0.98 AU

Year: 453 Days

Day: 8.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,085,894 km

• M1: 150,645 km (0.109 R)
• M2: 242,498 km (0.05 R)
• M3: 317,895 km (0.077 R)
• M4: 423,212 km (0.113 R)
• M5: 525,837 km (0.099 R)
• M6: 644,019 km (0.111 R)
• M7: 737,368 km (0.095 R)
• M8: 830,268 km (0.109 R)
• M9: 948,301 km (0.109 R)
• M10: 1,106,875 km (0.088 R)
• M11: 1,284,597 km (0.064 R)
• M12: 1,382,284 km (0.067 R)
• M13: 1,479,074 km (0.108 R)
• M14: 1,650,813 km (0.087 R)
• M15: 1,825,393 km (0.056 R)
• M16: 1,944,024 km (0.097 R)
• M17: 2,053,530 km (0.113 R)
• M18: 2,177,247 km (0.066 R)
• M19: 2,270,596 km (0.092 R)
• M20: 2,415,557 km (0.096 R)
• M21: 2,503,969 km (0.038 R)
• M22: 2,610,632 km (0.064 R)
• M23: 2,692,911 km (0.083 R)
• M24: 2,864,350 km (0.036 R)
• M25: 3,094,133 km (0.057 R)
• M26: 3,204,386 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.71 AU - 1.07 AU

Year: 542 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 65,085,894 km

• M1: 113,694 km (0.079 R)
• M2: 240,703 km (0.092 R)
• M3: 308,471 km (0.105 R)
• M4: 479,012 km (0.04 R)
• M5: 548,725 km (0.111 R)
• M6: 605,423 km (0.062 R)
• M7: 671,246 km (0.1 R)
• M8: 773,271 km (0.089 R)
• M9: 908,508 km (0.08 R)
• M10: 964,906 km (0.074 R)
• M11: 1,128,716 km (0.108 R)
• M12: 1,265,448 km (0.083 R)
• M13: 1,347,578 km (0.064 R)
• M14: 1,408,015 km (0.111 R)
• M15: 1,483,562 km (0.097 R)
• M16: 1,560,755 km (0.087 R)
• M17: 1,688,960 km (0.092 R)
• M18: 1,759,421 km (0.096 R)
• M19: 1,935,048 km (0.104 R)
• M20: 1,998,328 km (0.056 R)
• M21: 2,170,665 km (0.107 R)
• M22: 2,398,802 km (0.071 R)
• M23: 2,472,853 km (0.119 R)
• M24: 2,535,983 km (0.033 R)
• M25: 2,623,199 km (0.092 R)
• M26: 2,699,494 km (0.098 R)
• M27: 2,782,520 km (0.102 R)
• M28: 2,842,210 km (0.108 R)
• M29: 2,993,753 km (0.066 R)
• M30: 3,147,988 km (0.118 R)
• M31: 3,273,201 km (0.119 R)
• M32: 3,336,481 km (0.094 R)
• M33: 3,470,671 km (0.088 R)
• M34: 3,587,207 km (0.118 R)
• M35: 3,718,255 km (0.117 R)
• M36: 3,777,645 km (0.119 R)
• M37: 3,850,799 km (0.12 R)
• M38: 3,951,179 km (0.072 R)
• M39: 4,038,993 km (0.06 R)
• M40: 4,120,673 km (0.076 R)
• M41: 4,182,308 km (0.111 R)
• M42: 4,368,856 km (0.076 R)
• M43: 4,551,216 km (0.096 R)
• M44: 4,657,580 km (0.082 R)
• M45: 4,879,883 km (0.062 R)
• M46: 4,959,768 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 11.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.8 AU - 1.18 AU

Year: 636 Days

Day: 14.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,085,894 km

• M1: 141,220 km (0.058 R)
• M2: 213,027 km (0.098 R)
• M3: 310,416 km (0.104 R)
• M4: 419,024 km (0.119 R)
• M5: 499,058 km (0.082 R)
• M6: 570,716 km (0.06 R)
• M7: 790,326 km (0.103 R)
• M8: 870,959 km (0.08 R)
• M9: 1,000,660 km (0.107 R)
• M10: 1,153,699 km (0.065 R)
• M11: 1,273,676 km (0.116 R)
• M12: 1,377,048 km (0.069 R)
• M13: 1,447,659 km (0.06 R)
• M14: 1,600,099 km (0.114 R)
• M15: 1,723,667 km (0.098 R)
• M16: 1,796,371 km (0.088 R)
• M17: 1,897,499 km (0.096 R)
• M18: 1,968,858 km (0.07 R)
• M19: 2,183,830 km (0.099 R)
• M20: 2,254,590 km (0.089 R)
• M21: 2,471,357 km (0.119 R)
• M22: 2,659,401 km (0.099 R)
• M23: 2,739,586 km (0.063 R)
• M24: 2,820,668 km (0.105 R)
• M25: 2,966,675 km (0.07 R)
• M26: 3,092,038 km (0.109 R)
• M27: 3,228,472 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 13.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.8 AU - 1.3 AU

Year: 695 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,085,894 km

• M1: 187,297 km (0.11 R)
• M2: 326,572 km (0.05 R)
• M3: 458,817 km (0.075 R)
• M4: 591,809 km (0.083 R)
• M5: 689,347 km (0.059 R)
• M6: 808,726 km (0.086 R)
• M7: 919,877 km (0.055 R)
• M8: 1,028,336 km (0.081 R)
• M9: 1,119,291 km (0.057 R)
• M10: 1,208,751 km (0.117 R)
• M11: 1,305,541 km (0.043 R)
• M12: 1,453,643 km (0.088 R)
• M13: 1,597,556 km (0.117 R)
• M14: 1,720,376 km (0.062 R)
• M15: 1,873,265 km (0.099 R)
• M16: 2,097,512 km (0.119 R)
• M17: 2,238,732 km (0.115 R)
• M18: 2,371,425 km (0.114 R)
• M19: 2,548,849 km (0.058 R)
• M20: 2,669,574 km (0.063 R)
• M21: 2,773,694 km (0.093 R)
• M22: 3,005,272 km (0.116 R)
• M23: 3,120,163 km (0.073 R)
• M24: 3,256,297 km (0.098 R)
• M25: 3,548,013 km (0.07 R)
• M26: 3,642,559 km (0.118 R)
• M27: 3,779,291 km (0.104 R)
• M28: 4,107,359 km (0.097 R)
• M29: 4,264,138 km (0.119 R)
• M30: 4,386,808 km (0.112 R)
• M31: 4,517,856 km (0.119 R)
• M32: 4,851,309 km (0.069 R)
• M33: 4,971,885 km (0.111 R)
• M34: 5,062,990 km (0.069 R)
• M35: 5,254,476 km (0.056 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.8

Radius: 11.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.49 AU - 5.35 AU

Year: 6000 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,085,894 km

• M1: 384,616 km (0.091 R)
• M2: 589,864 km (0.044 R)
• M3: 899,083 km (0.03 R)
• M4: 1,051,224 km (0.117 R)
• M5: 1,273,078 km (0.065 R)
• M6: 1,478,027 km (0.091 R)
• M7: 1,728,155 km (0.096 R)
• M8: 2,383,842 km (0.06 R)
• M9: 2,559,171 km (0.09 R)
• M10: 2,678,550 km (0.084 R)
• M11: 2,759,183 km (0.062 R)
• M12: 3,132,131 km (0.04 R)
• M13: 3,281,579 km (0.075 R)
• M14: 3,521,235 km (0.098 R)
• M15: 3,789,314 km (0.115 R)
• M16: 4,250,973 km (0.037 R)
• M17: 4,804,186 km (0.114 R)
• M18: 4,952,288 km (0.052 R)
• M19: 5,431,300 km (0.08 R)
• M20: 5,715,387 km (0.032 R)
• M21: 6,110,774 km (0.096 R)
• M22: 6,433,456 km (0.115 R)
• M23: 6,817,175 km (0.094 R)
• M24: 7,321,320 km (0.119 R)
• M25: 8,188,389 km (0.053 R)
• M26: 8,306,571 km (0.067 R)
• M27: 8,875,193 km (0.115 R)
• M28: 8,996,517 km (0.087 R)
• M29: 9,611,364 km (0.074 R)
• M30: 9,798,511 km (0.069 R)
• M31: 10,527,202 km (0.033 R)
• M32: 11,273,247 km (0.082 R)
• M33: 11,636,171 km (0.108 R)
• M34: 12,103,515 km (0.072 R)
• M35: 12,271,962 km (0.116 R)
• M36: 13,822,694 km (0.062 R)
• M37: 14,140,140 km (0.051 R)
• M38: 14,495,884 km (0.034 R)
• M39: 15,837,328 km (0.114 R)
• M40: 16,653,534 km (0.112 R)
• M41: 17,142,420 km (0.025 R)
• M42: 17,712,388 km (0.101 R)
• M43: 18,481,919 km (0.073 R)
• M44: 19,419,748 km (0.091 R)
• M45: 19,577,574 km (0.091 R)
• M46: 20,413,078 km (0.107 R)
• M47: 20,936,222 km (0.106 R)
• M48: 21,138,628 km (0.036 R)
• M49: 21,341,632 km (0.075 R)
• M50: 21,545,235 km (0.09 R)
• M51: 22,283,800 km (0.071 R)
• M52: 22,947,416 km (0.12 R)
• M53: 23,743,725 km (0.112 R)
• M54: 24,081,667 km (0.09 R)
• M55: 24,421,254 km (0.096 R)
• M56: 24,591,646 km (0.112 R)
• M57: 25,019,346 km (0.067 R)
• M58: 25,148,150 km (0.093 R)
• M59: 25,406,506 km (0.039 R)
• M60: 25,752,226 km (0.049 R)
• M61: 26,099,443 km (0.057 R)
• M62: 26,230,191 km (0.113 R)
• M63: 26,710,999 km (0.115 R)
• M64: 27,548,448 km (0.094 R)
• M65: 28,618,521 km (0.119 R)
• M66: 29,384,762 km (0.108 R)
• M67: 29,702,208 km (0.058 R)
• M68: 29,838,642 km (0.113 R)
• M69: 30,066,479 km (0.058 R)
• M70: 30,707,506 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.7

Radius: 3.6

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.21 AU - 9.45 AU

Year: 16942 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,085,894 km

• M1: 46,226 km (0.027 R)
• M2: 132,245 km (0.076 R)
• M3: 159,771 km (0.104 R)
• M4: 233,073 km (0.106 R)
• M5: 834,008 km (0.114 R)
• M6: 1,618,948 km (0.095 R)
• M7: 1,805,945 km (0.113 R)
• M8: 2,149,422 km (0.079 R)
• M9: 2,619,908 km (0.098 R)
• M10: 3,895,678 km (0.091 R)
• M11: 4,051,110 km (0.028 R)
• M12: 4,925,360 km (0.119 R)
• M13: 4,992,380 km (0.105 R)
• M14: 5,574,017 km (0.075 R)
• M15: 6,321,856 km (0.027 R)
• M16: 6,394,561 km (0.075 R)
• M17: 6,431,212 km (0.119 R)
• M18: 6,800,270 km (0.106 R)
• M19: 6,874,920 km (0.107 R)
• M20: 7,948,135 km (0.105 R)
• M21: 8,184,799 km (0.06 R)
• M22: 8,304,028 km (0.087 R)
• M23: 9,154,642 km (0.083 R)
• M24: 9,319,798 km (0.059 R)
• M25: 10,032,482 km (0.04 R)
• M26: 10,806,053 km (0.083 R)
• M27: 10,936,801 km (0.097 R)
• M28: 10,980,633 km (0.077 R)
• M29: 13,566,433 km (0.11 R)
• M30: 14,276,723 km (0.081 R)
• M31: 14,468,208 km (0.12 R)
• M32: 14,756,932 km (0.069 R)
• M33: 15,585,555 km (0.113 R)
• M34: 16,229,125 km (0.081 R)
• M35: 16,379,022 km (0.069 R)
• M36: 16,428,988 km (0.097 R)
• M37: 16,730,278 km (0.084 R)
• M38: 16,780,692 km (0.109 R)
• M39: 16,982,649 km (0.074 R)
• M40: 17,389,107 km (0.111 R)
• M41: 17,953,390 km (0.048 R)
• M42: 18,263,506 km (0.065 R)
• M43: 18,941,783 km (0.115 R)
• M44: 19,363,350 km (0.043 R)
• M45: 19,628,288 km (0.08 R)
• M46: 19,681,395 km (0.042 R)
• M47: 20,001,385 km (0.074 R)
• M48: 20,215,609 km (0.046 R)
• M49: 21,025,532 km (0.068 R)
• M50: 21,571,415 km (0.119 R)
• M51: 22,121,935 km (0.119 R)
• M52: 25,694,930 km (0.03 R)
• M53: 26,044,540 km (0.046 R)
• M54: 26,278,362 km (0.098 R)
• M55: 26,337,004 km (0.069 R)
• M56: 27,815,480 km (0.085 R)
• M57: 28,474,459 km (0.072 R)
• M58: 28,594,885 km (0.033 R)
• M59: 30,297,907 km (0.117 R)
• M60: 30,482,361 km (0.1 R)
• M61: 31,037,818 km (0.115 R)
• M62: 31,596,566 km (0.103 R)
• M63: 32,033,542 km (0.074 R)
• M64: 32,346,800 km (0.062 R)
• M65: 32,535,293 km (0.082 R)
• M66: 32,661,105 km (0.071 R)
• M67: 32,724,085 km (0.085 R)
• M68: 34,247,889 km (0.041 R)
• M69: 34,375,945 km (0.079 R)
• M70: 34,568,178 km (0.118 R)
• M71: 35,018,318 km (0.047 R)
• M72: 35,276,524 km (0.115 R)
• M73: 35,924,433 km (0.072 R)
• M74: 38,157,031 km (0.098 R)
• M75: 38,622,281 km (0.095 R)
• M76: 38,755,423 km (0.106 R)
• M77: 38,822,143 km (0.098 R)
• M78: 38,888,864 km (0.087 R)
• M79: 39,223,066 km (0.092 R)
• M80: 39,961,630 km (0.084 R)
• M81: 40,772,600 km (0.117 R)
• M82: 40,908,286 km (0.081 R)
• M83: 41,044,121 km (0.047 R)
• M84: 41,180,105 km (0.092 R)
• M85: 41,248,172 km (0.104 R)
• M86: 41,588,956 km (0.079 R)
• M87: 42,136,185 km (0.098 R)
• M88: 42,961,517 km (0.115 R)
• M89: 44,000,623 km (0.036 R)
• M90: 44,488,312 km (0.098 R)
• M91: 44,558,175 km (0.09 R)
• M92: 44,767,911 km (0.088 R)
• M93: 45,469,226 km (0.09 R)
• M94: 45,609,848 km (0.06 R)
• M95: 45,750,769 km (0.095 R)
• M96: 47,024,894 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.9

Radius: 3.3

Gravity: 44.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.38 AU - 9.54 AU

Year: 18787 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,085,894 km

• M1: 172,636 km (0.097 R)
• M2: 466,895 km (0.09 R)
• M3: 790,176 km (0.103 R)
• M4: 857,196 km (0.084 R)
• M5: 902,973 km (0.04 R)
• M6: 926,160 km (0.082 R)
• M7: 949,647 km (0.081 R)
• M8: 1,245,701 km (0.041 R)
• M9: 1,271,582 km (0.113 R)
• M10: 1,568,384 km (0.11 R)
• M11: 1,797,269 km (0.071 R)
• M12: 2,067,143 km (0.08 R)
• M13: 2,950,220 km (0.064 R)
• M14: 3,448,231 km (0.113 R)
• M15: 3,933,676 km (0.109 R)
• M16: 4,203,850 km (0.111 R)
• M17: 4,243,044 km (0.088 R)
• M18: 4,925,809 km (0.112 R)
• M19: 5,685,168 km (0.12 R)
• M20: 5,946,366 km (0.071 R)
• M21: 6,480,281 km (0.063 R)
• M22: 6,707,221 km (0.066 R)
• M23: 6,936,853 km (0.094 R)
• M24: 6,983,079 km (0.06 R)
• M25: 7,977,306 km (0.107 R)
• M26: 8,025,776 km (0.103 R)
• M27: 8,318,390 km (0.076 R)
• M28: 8,914,238 km (0.066 R)
• M29: 9,268,186 km (0.101 R)
• M30: 11,051,244 km (0.105 R)
• M31: 11,925,942 km (0.088 R)
• M32: 12,427,694 km (0.111 R)
• M33: 12,709,386 km (0.057 R)
• M34: 13,107,317 km (0.099 R)
• M35: 13,394,096 km (0.092 R)
• M36: 16,250,069 km (0.099 R)
• M37: 17,682,468 km (0.11 R)
• M38: 18,445,717 km (0.097 R)
• M39: 18,509,894 km (0.065 R)
• M40: 19,807,057 km (0.113 R)
• M41: 19,872,731 km (0.076 R)
• M42: 20,533,056 km (0.076 R)
• M43: 20,665,899 km (0.101 R)
• M44: 20,999,502 km (0.049 R)
• M45: 21,469,538 km (0.087 R)
• M46: 22,010,784 km (0.097 R)
• M47: 22,078,851 km (0.112 R)
• M48: 22,693,847 km (0.046 R)
• M49: 23,661,596 km (0.12 R)
• M50: 24,010,458 km (0.085 R)
• M51: 24,080,470 km (0.093 R)
• M52: 24,784,029 km (0.112 R)
• M53: 25,138,277 km (0.103 R)
• M54: 26,644,578 km (0.112 R)
• M55: 27,738,288 km (0.075 R)
• M56: 27,958,795 km (0.061 R)
• M57: 28,179,901 km (0.116 R)
• M58: 29,743,647 km (0.107 R)
• M59: 29,969,390 km (0.103 R)
• M60: 31,030,039 km (0.105 R)
• M61: 32,489,067 km (0.114 R)
• M62: 34,679,629 km (0.082 R)
• M63: 36,433,963 km (0.091 R)
• M64: 36,756,047 km (0.076 R)
• M65: 37,240,894 km (0.088 R)
• M66: 37,809,216 km (0.09 R)
• M67: 38,708,150 km (0.083 R)
• M68: 39,779,570 km (0.105 R)
• M69: 40,111,228 km (0.12 R)
• M70: 40,693,762 km (0.075 R)
• M71: 41,530,762 km (0.082 R)
• M72: 42,542,642 km (0.055 R)
• M73: 43,051,724 km (0.068 R)
• M74: 45,280,433 km (0.075 R)
• M75: 45,366,901 km (0.106 R)
• M76: 45,800,136 km (0.088 R)
• M77: 46,147,652 km (0.097 R)
• M78: 46,758,011 km (0.066 R)
• M79: 47,722,469 km (0.074 R)
• M80: 48,959,344 km (0.054 R)
• M81: 49,492,660 km (0.05 R)
• M82: 49,849,302 km (0.103 R)
• M83: 52,278,621 km (0.076 R)
• M84: 53,644,899 km (0.092 R)
• M85: 54,746,388 km (0.088 R)
• M86: 55,484,803 km (0.07 R)
• M87: 55,855,207 km (0.109 R)
• M88: 56,226,509 km (0.116 R)
• M89: 56,505,509 km (0.058 R)
• M90: 56,784,958 km (0.049 R)
• M91: 57,813,444 km (0.114 R)
• M92: 59,320,492 km (0.074 R)
• M93: 60,078,954 km (0.116 R)
• M94: 61,318,073 km (0.106 R)
• M95: 62,180,953 km (0.083 R)
• M96: 62,854,742 km (0.095 R)
• M97: 63,337,644 km (0.095 R)
• M98: 64,695,993 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 10,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit