🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.5 AU - 1.52 AU

Year: 674 Days

Day: 19.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.24 AU - 2 AU

Year: 749 Days

Day: 24.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,508,504 km

• M1: 253,269 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.51 AU - 2.05 AU

Year: 863 Days

Day: 35.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 14

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.88 AU - 6.68 AU

Year: 5720 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 105,508,504 km

• M1: 194,926 km (0.075 R)
• M2: 294,409 km (0.097 R)
• M3: 454,628 km (0.096 R)
• M4: 674,387 km (0.108 R)
• M5: 842,685 km (0.106 R)
• M6: 1,224,758 km (0.094 R)
• M7: 1,674,748 km (0.108 R)
• M8: 2,112,023 km (0.038 R)
• M9: 2,336,120 km (0.046 R)
• M10: 2,467,766 km (0.081 R)
• M11: 2,878,113 km (0.078 R)
• M12: 3,019,783 km (0.06 R)
• M13: 3,236,700 km (0.09 R)
• M14: 3,440,302 km (0.092 R)
• M15: 3,724,688 km (0.049 R)
• M16: 3,938,314 km (0.071 R)
• M17: 4,236,163 km (0.104 R)
• M18: 4,337,141 km (0.083 R)
• M19: 4,459,363 km (0.106 R)
• M20: 4,917,581 km (0.1 R)
• M21: 5,066,581 km (0.102 R)
• M22: 5,173,992 km (0.12 R)
• M23: 5,611,117 km (0.072 R)
• M24: 6,174,353 km (0.08 R)
• M25: 6,661,743 km (0.098 R)
• M26: 6,850,685 km (0.109 R)
• M27: 6,969,615 km (0.106 R)
• M28: 7,282,424 km (0.05 R)
• M29: 7,452,667 km (0.101 R)
• M30: 8,248,079 km (0.085 R)
• M31: 8,604,570 km (0.081 R)
• M32: 8,836,597 km (0.06 R)
• M33: 9,306,633 km (0.081 R)
• M34: 9,784,898 km (0.055 R)
• M35: 10,162,483 km (0.064 R)
• M36: 10,904,189 km (0.116 R)
• M37: 11,805,965 km (0.066 R)
• M38: 12,236,807 km (0.076 R)
• M39: 12,702,206 km (0.11 R)
• M40: 13,351,760 km (0.116 R)
• M41: 13,710,495 km (0.076 R)
• M42: 13,830,922 km (0.055 R)
• M43: 14,499,026 km (0.11 R)
• M44: 15,115,518 km (0.043 R)
• M45: 15,270,951 km (0.117 R)
• M46: 15,614,876 km (0.12 R)
• M47: 15,866,649 km (0.104 R)
• M48: 16,056,339 km (0.098 R)
• M49: 16,501,992 km (0.099 R)
• M50: 16,983,846 km (0.103 R)
• M51: 17,600,937 km (0.113 R)
• M52: 18,126,475 km (0.026 R)
• M53: 18,723,669 km (0.038 R)
• M54: 19,024,810 km (0.095 R)
• M55: 19,394,915 km (0.096 R)
• M56: 19,801,522 km (0.08 R)
• M57: 20,005,723 km (0.103 R)
• M58: 20,313,596 km (0.114 R)
• M59: 21,072,655 km (0.072 R)
• M60: 21,246,488 km (0.052 R)
• M61: 22,264,053 km (0.1 R)
• M62: 23,046,599 km (0.111 R)
• M63: 23,549,248 km (0.094 R)
• M64: 24,492,463 km (0.108 R)

Asteroid Belt

Center: 8.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 13

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.39 AU - 10.75 AU

Year: 11614 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 105,508,504 km

• M1: 199,564 km (0.118 R)
• M2: 358,586 km (0.077 R)
• M3: 449,691 km (0.025 R)
• M4: 654,790 km (0.119 R)
• M5: 784,641 km (0.11 R)
• M6: 1,161,927 km (0.079 R)
• M7: 1,359,695 km (0.063 R)
• M8: 1,671,307 km (0.114 R)
• M9: 1,815,969 km (0.119 R)
• M10: 2,275,084 km (0.111 R)
• M11: 2,739,436 km (0.109 R)
• M12: 2,832,785 km (0.048 R)
• M13: 3,332,293 km (0.073 R)
• M14: 3,550,257 km (0.108 R)
• M15: 4,449,938 km (0.107 R)
• M16: 4,615,992 km (0.111 R)
• M17: 5,126,420 km (0.069 R)
• M18: 5,222,910 km (0.074 R)
• M19: 5,417,836 km (0.079 R)
• M20: 6,303,905 km (0.117 R)
• M21: 7,916,719 km (0.092 R)
• M22: 9,341,340 km (0.087 R)
• M23: 9,578,602 km (0.044 R)
• M24: 9,745,852 km (0.108 R)
• M25: 10,010,641 km (0.111 R)
• M26: 11,699,750 km (0.108 R)
• M27: 12,290,961 km (0.037 R)
• M28: 13,262,300 km (0.117 R)
• M29: 14,122,488 km (0.109 R)
• M30: 15,250,755 km (0.093 R)
• M31: 15,502,229 km (0.084 R)
• M32: 16,009,515 km (0.118 R)
• M33: 16,550,910 km (0.08 R)
• M34: 16,982,500 km (0.102 R)
• M35: 17,476,322 km (0.078 R)
• M36: 17,798,257 km (0.076 R)
• M37: 18,092,666 km (0.087 R)
• M38: 18,240,468 km (0.057 R)
• M39: 18,656,650 km (0.087 R)
• M40: 19,407,332 km (0.113 R)
• M41: 19,893,076 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 10.8

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.15 AU - 14.27 AU

Year: 15506 Days

Day: 8.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,508,504 km

• M1: 166,951 km (0.077 R)
• M2: 276,606 km (0.117 R)
• M3: 412,142 km (0.098 R)
• M4: 555,606 km (0.115 R)
• M5: 1,245,701 km (0.077 R)
• M6: 1,549,086 km (0.106 R)
• M7: 1,636,002 km (0.087 R)
• M8: 2,095,567 km (0.093 R)
• M9: 2,768,757 km (0.08 R)
• M10: 3,390,785 km (0.069 R)
• M11: 3,659,314 km (0.071 R)
• M12: 3,974,965 km (0.082 R)
• M13: 4,802,241 km (0.111 R)
• M14: 5,457,031 km (0.041 R)
• M15: 6,279,819 km (0.102 R)
• M16: 6,467,864 km (0.111 R)
• M17: 6,705,725 km (0.082 R)
• M18: 6,994,897 km (0.079 R)
• M19: 7,988,227 km (0.096 R)
• M20: 8,553,408 km (0.035 R)
• M21: 9,830,974 km (0.042 R)
• M22: 11,281,175 km (0.102 R)
• M23: 12,559,938 km (0.093 R)
• M24: 12,737,959 km (0.118 R)
• M25: 13,156,385 km (0.073 R)
• M26: 13,884,178 km (0.096 R)
• M27: 14,252,937 km (0.091 R)
• M28: 14,500,671 km (0.073 R)
• M29: 16,468,332 km (0.065 R)
• M30: 16,793,408 km (0.094 R)
• M31: 17,252,225 km (0.059 R)
• M32: 17,384,021 km (0.103 R)
• M33: 19,128,332 km (0.079 R)
• M34: 21,138,927 km (0.081 R)
• M35: 21,492,277 km (0.101 R)
• M36: 21,563,187 km (0.058 R)
• M37: 22,780,764 km (0.115 R)
• M38: 23,361,503 km (0.098 R)
• M39: 23,434,357 km (0.063 R)
• M40: 24,094,083 km (0.084 R)
• M41: 25,431,937 km (0.106 R)
• M42: 25,958,671 km (0.062 R)
• M43: 26,488,996 km (0.095 R)
• M44: 26,717,432 km (0.093 R)
• M45: 27,099,505 km (0.112 R)
• M46: 28,490,166 km (0.11 R)
• M47: 29,508,928 km (0.12 R)
• M48: 30,539,508 km (0.081 R)
• M49: 31,019,118 km (0.099 R)
• M50: 31,340,305 km (0.104 R)
• M51: 33,126,354 km (0.036 R)
• M52: 34,031,720 km (0.102 R)
• M53: 34,945,165 km (0.099 R)
• M54: 35,028,641 km (0.075 R)
• M55: 35,363,141 km (0.118 R)
• M56: 35,446,916 km (0.116 R)
• M57: 35,530,691 km (0.12 R)
• M58: 38,592,810 km (0.088 R)
• M59: 38,679,128 km (0.059 R)
• M60: 38,851,764 km (0.101 R)
• M61: 39,198,083 km (0.059 R)
• M62: 39,893,563 km (0.079 R)
• M63: 40,067,994 km (0.069 R)
• M64: 40,505,419 km (0.035 R)
• M65: 40,593,083 km (0.104 R)
• M66: 42,448,695 km (0.117 R)
• M67: 43,611,220 km (0.113 R)
• M68: 44,874,873 km (0.104 R)
• M69: 45,420,008 km (0.063 R)
• M70: 46,884,721 km (0.07 R)
• M71: 46,976,873 km (0.075 R)
• M72: 47,253,330 km (0.053 R)
• M73: 47,530,385 km (0.029 R)
• M74: 49,297,884 km (0.061 R)
• M75: 49,485,031 km (0.038 R)
• M76: 50,142,513 km (0.047 R)
• M77: 51,181,321 km (0.09 R)
• M78: 51,371,011 km (0.113 R)
• M79: 52,036,572 km (0.073 R)
• M80: 53,568,754 km (0.077 R)
• M81: 56,187,614 km (0.111 R)
• M82: 56,383,288 km (0.116 R)
• M83: 58,055,343 km (0.106 R)
• M84: 59,843,636 km (0.115 R)
• M85: 60,343,592 km (0.077 R)
• M86: 61,649,881 km (0.036 R)
• M87: 63,677,830 km (0.113 R)
• M88: 64,495,083 km (0.119 R)
• M89: 64,699,882 km (0.113 R)
• M90: 68,007,042 km (0.066 R)
• M91: 68,842,397 km (0.066 R)
• M92: 69,156,552 km (0.116 R)
• M93: 69,996,545 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.9

Radius: 4.7

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.16 AU - 16.28 AU

Year: 23741 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,508,504 km

• M1: 74,799 km (0.086 R)
• M2: 104,569 km (0.045 R)
• M3: 226,940 km (0.109 R)
• M4: 297,700 km (0.115 R)
• M5: 444,306 km (0.119 R)
• M6: 821,592 km (0.116 R)
• M7: 934,239 km (0.057 R)
• M8: 980,764 km (0.048 R)
• M9: 1,625,231 km (0.085 R)
• M10: 1,825,094 km (0.095 R)
• M11: 2,438,296 km (0.111 R)
• M12: 2,568,147 km (0.072 R)
• M13: 2,868,390 km (0.11 R)
• M14: 3,144,697 km (0.072 R)
• M15: 3,321,671 km (0.12 R)
• M16: 3,538,438 km (0.103 R)
• M17: 3,722,593 km (0.061 R)
• M18: 4,061,732 km (0.086 R)
• M19: 4,177,072 km (0.08 R)
• M20: 4,649,053 km (0.088 R)
• M21: 4,729,237 km (0.097 R)
• M22: 5,137,640 km (0.057 R)
• M23: 5,599,897 km (0.099 R)
• M24: 5,642,532 km (0.116 R)
• M25: 6,119,151 km (0.089 R)
• M26: 6,207,264 km (0.035 R)
• M27: 7,342,862 km (0.11 R)
• M28: 7,958,308 km (0.077 R)
• M29: 8,102,669 km (0.105 R)
• M30: 8,986,793 km (0.06 R)
• M31: 9,593,113 km (0.091 R)
• M32: 9,901,285 km (0.097 R)
• M33: 10,632,818 km (0.045 R)
• M34: 11,165,835 km (0.11 R)
• M35: 11,598,622 km (0.063 R)
• M36: 11,981,742 km (0.086 R)
• M37: 12,257,900 km (0.049 R)
• M38: 12,873,046 km (0.119 R)
• M39: 13,843,039 km (0.107 R)
• M40: 14,016,722 km (0.085 R)
• M41: 14,307,690 km (0.117 R)
• M42: 16,095,085 km (0.104 R)
• M43: 16,277,744 km (0.118 R)
• M44: 19,033,187 km (0.117 R)
• M45: 21,794,615 km (0.081 R)
• M46: 22,199,277 km (0.041 R)
• M47: 23,084,298 km (0.079 R)
• M48: 23,496,739 km (0.088 R)
• M49: 24,398,665 km (0.102 R)
• M50: 25,170,590 km (0.108 R)
• M51: 25,736,967 km (0.076 R)
• M52: 26,021,802 km (0.065 R)
• M53: 26,093,160 km (0.105 R)
• M54: 27,752,350 km (0.045 R)
• M55: 28,778,890 km (0.118 R)
• M56: 29,519,699 km (0.096 R)
• M57: 30,191,842 km (0.096 R)
• M58: 30,266,791 km (0.072 R)
• M59: 31,247,255 km (0.089 R)
• M60: 32,775,996 km (0.049 R)
• M61: 34,094,402 km (0.028 R)
• M62: 35,746,860 km (0.078 R)
• M63: 35,905,583 km (0.055 R)
• M64: 36,383,100 km (0.12 R)
• M65: 36,622,756 km (0.101 R)
• M66: 37,990,379 km (0.07 R)
• M67: 38,477,021 km (0.083 R)
• M68: 39,292,629 km (0.11 R)
• M69: 40,113,921 km (0.079 R)
• M70: 40,692,266 km (0.086 R)
• M71: 41,773,560 km (0.096 R)
• M72: 42,527,683 km (0.104 R)
• M73: 42,611,757 km (0.108 R)
• M74: 43,540,161 km (0.11 R)
• M75: 44,645,989 km (0.056 R)
• M76: 45,331,147 km (0.1 R)
• M77: 46,192,382 km (0.083 R)
• M78: 46,365,167 km (0.049 R)
• M79: 46,711,636 km (0.097 R)
• M80: 47,059,002 km (0.115 R)
• M81: 47,232,985 km (0.106 R)
• M82: 48,544,509 km (0.035 R)
• M83: 49,425,491 km (0.098 R)
• M84: 50,400,719 km (0.058 R)
• M85: 52,190,060 km (0.069 R)
• M86: 53,001,927 km (0.088 R)
• M87: 54,364,465 km (0.047 R)
• M88: 55,646,518 km (0.089 R)
• M89: 55,738,521 km (0.069 R)
• M90: 55,830,524 km (0.07 R)
• M91: 55,922,676 km (0.098 R)
• M92: 56,199,133 km (0.111 R)
• M93: 62,395,327 km (0.059 R)
• M94: 62,969,334 km (0.093 R)
• M95: 64,315,266 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.3

Radius: 7.6

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 17.08 AU - 19.7 AU

Year: 28662 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,508,504 km

• M1: 103,971 km (0.053 R)
• M2: 199,863 km (0.09 R)
• M3: 349,012 km (0.072 R)
• M4: 814,560 km (0.117 R)
• M5: 1,067,381 km (0.075 R)
• M6: 1,134,550 km (0.111 R)
• M7: 1,237,922 km (0.062 R)
• M8: 1,605,185 km (0.112 R)
• M9: 1,721,871 km (0.062 R)
• M10: 3,328,553 km (0.082 R)
• M11: 4,151,939 km (0.045 R)
• M12: 6,652,169 km (0.116 R)
• M13: 7,031,698 km (0.096 R)
• M14: 7,224,081 km (0.09 R)
• M15: 7,418,110 km (0.114 R)
• M16: 7,614,083 km (0.102 R)
• M17: 8,279,195 km (0.085 R)
• M18: 8,482,498 km (0.094 R)
• M19: 8,755,963 km (0.109 R)
• M20: 9,311,719 km (0.114 R)
• M21: 10,750,402 km (0.109 R)
• M22: 10,824,154 km (0.042 R)
• M23: 11,950,327 km (0.088 R)
• M24: 12,180,109 km (0.116 R)
• M25: 13,271,276 km (0.082 R)
• M26: 14,150,463 km (0.087 R)
• M27: 15,048,349 km (0.077 R)
• M28: 15,213,505 km (0.094 R)
• M29: 17,502,502 km (0.082 R)
• M30: 17,850,616 km (0.094 R)
• M31: 19,087,043 km (0.086 R)
• M32: 19,445,479 km (0.116 R)
• M33: 19,987,173 km (0.04 R)
• M34: 21,735,075 km (0.097 R)
• M35: 24,982,695 km (0.03 R)
• M36: 25,966,301 km (0.11 R)
• M37: 27,163,383 km (0.118 R)
• M38: 27,971,361 km (0.062 R)
• M39: 28,276,391 km (0.076 R)
• M40: 31,915,808 km (0.111 R)
• M41: 32,447,629 km (0.107 R)
• M42: 34,386,267 km (0.083 R)
• M43: 35,809,691 km (0.061 R)
• M44: 36,917,613 km (0.042 R)
• M45: 37,252,263 km (0.071 R)
• M46: 39,964,922 km (0.119 R)
• M47: 40,423,140 km (0.088 R)
• M48: 41,344,962 km (0.114 R)
• M49: 41,924,654 km (0.064 R)
• M50: 44,862,905 km (0.091 R)
• M51: 45,936,719 km (0.1 R)
• M52: 47,988,304 km (0.084 R)
• M53: 49,700,153 km (0.092 R)
• M54: 52,305,250 km (0.112 R)
• M55: 52,806,403 km (0.086 R)
• M56: 55,591,466 km (0.09 R)
• M57: 56,103,091 km (0.054 R)
• M58: 57,001,875 km (0.104 R)
• M59: 57,388,586 km (0.093 R)
• M60: 57,517,689 km (0.026 R)
• M61: 58,423,952 km (0.101 R)
• M62: 58,683,804 km (0.093 R)
• M63: 59,465,602 km (0.058 R)
• M64: 60,250,842 km (0.035 R)
• M65: 60,907,726 km (0.107 R)
• M66: 63,025,882 km (0.089 R)
• M67: 63,960,270 km (0.051 R)
• M68: 66,112,834 km (0.104 R)
• M69: 66,248,220 km (0.118 R)
• M70: 68,015,869 km (0.106 R)
• M71: 68,562,948 km (0.074 R)
• M72: 68,974,193 km (0.081 R)
• M73: 69,248,705 km (0.071 R)
• M74: 69,523,666 km (0.119 R)
• M75: 69,936,855 km (0.065 R)
• M76: 71,042,533 km (0.089 R)
• M77: 72,711,895 km (0.117 R)
• M78: 73,551,289 km (0.062 R)
• M79: 74,253,352 km (0.109 R)
• M80: 74,393,974 km (0.044 R)
• M81: 75,381,170 km (0.114 R)
• M82: 77,226,161 km (0.1 R)
• M83: 77,654,011 km (0.065 R)
• M84: 78,368,789 km (0.099 R)
• M85: 78,655,269 km (0.059 R)
• M86: 81,394,855 km (0.116 R)
• M87: 85,636,104 km (0.088 R)
• M88: 87,115,178 km (0.097 R)
• M89: 89,050,526 km (0.105 R)
• M90: 97,856,306 km (0.11 R)
• M91: 103,773,949 km (0.115 R)
• M92: 103,931,325 km (0.119 R)
• M93: 104,718,958 km (0.1 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 10,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit