🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.86 AU - 1.1 AU

Year: 415 Days

Day: 33.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.84 AU - 1.18 AU

Year: 434 Days

Day: 40.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.05 AU - 1.49 AU

Year: 612 Days

Day: 23.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.83 AU - 2.97 AU

Year: 1589 Days

Day: 33.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 14.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.56 AU - 3.54 AU

Year: 2277 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,371,078 km

• M1: 233,971 km (0.104 R)
• M2: 743,501 km (0.111 R)
• M3: 903,571 km (0.074 R)
• M4: 1,261,110 km (0.079 R)
• M5: 1,368,671 km (0.087 R)
• M6: 1,490,593 km (0.092 R)
• M7: 1,663,379 km (0.093 R)
• M8: 1,855,163 km (0.105 R)
• M9: 2,287,800 km (0.115 R)
• M10: 2,529,850 km (0.065 R)
• M11: 2,654,165 km (0.092 R)
• M12: 2,837,273 km (0.116 R)
• M13: 3,083,362 km (0.074 R)
• M14: 3,246,423 km (0.115 R)
• M15: 3,366,850 km (0.042 R)
• M16: 3,596,782 km (0.118 R)
• M17: 3,705,988 km (0.065 R)
• M18: 4,153,585 km (0.112 R)
• M19: 4,317,694 km (0.093 R)
• M20: 4,484,047 km (0.093 R)
• M21: 4,720,561 km (0.097 R)
• M22: 5,135,695 km (0.073 R)
• M23: 5,276,766 km (0.056 R)
• M24: 5,454,937 km (0.106 R)
• M25: 5,562,797 km (0.117 R)
• M26: 5,835,663 km (0.063 R)
• M27: 6,508,555 km (0.086 R)
• M28: 6,776,933 km (0.093 R)
• M29: 6,912,469 km (0.045 R)
• M30: 7,107,694 km (0.083 R)
• M31: 7,364,404 km (0.07 R)
• M32: 7,825,913 km (0.057 R)
• M33: 8,255,558 km (0.049 R)
• M34: 8,379,874 km (0.047 R)
• M35: 8,925,308 km (0.086 R)
• M36: 9,202,363 km (0.057 R)
• M37: 9,503,953 km (0.089 R)
• M38: 9,743,309 km (0.106 R)
• M39: 9,852,665 km (0.111 R)
• M40: 10,050,733 km (0.111 R)
• M41: 10,810,690 km (0.06 R)
• M42: 11,151,923 km (0.096 R)
• M43: 11,243,626 km (0.083 R)
• M44: 11,381,406 km (0.098 R)
• M45: 11,658,910 km (0.089 R)
• M46: 11,798,485 km (0.088 R)
• M47: 12,055,793 km (0.04 R)
• M48: 12,362,319 km (0.047 R)
• M49: 12,647,602 km (0.116 R)
• M50: 13,516,467 km (0.053 R)
• M51: 14,032,131 km (0.062 R)
• M52: 14,404,480 km (0.073 R)
• M53: 14,629,475 km (0.029 R)
• M54: 14,931,363 km (0.049 R)
• M55: 15,184,483 km (0.111 R)
• M56: 15,413,517 km (0.108 R)
• M57: 15,541,124 km (0.113 R)
• M58: 16,107,352 km (0.076 R)
• M59: 16,445,144 km (0.03 R)
• M60: 16,837,839 km (0.034 R)
• M61: 17,074,951 km (0.076 R)
• M62: 17,366,218 km (0.11 R)
• M63: 17,685,909 km (0.061 R)
• M64: 18,007,544 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 12

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.6 AU - 7.8 AU

Year: 8259 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,371,078 km

• M1: 150,346 km (0.08 R)
• M2: 293,661 km (0.088 R)
• M3: 498,161 km (0.071 R)
• M4: 582,684 km (0.05 R)
• M5: 1,236,426 km (0.07 R)
• M6: 1,446,611 km (0.026 R)
• M7: 1,784,104 km (0.06 R)
• M8: 2,023,012 km (0.109 R)
• M9: 2,125,786 km (0.094 R)
• M10: 2,444,878 km (0.098 R)
• M11: 2,576,823 km (0.112 R)
• M12: 2,666,133 km (0.099 R)
• M13: 3,418,611 km (0.096 R)
• M14: 3,767,772 km (0.101 R)
• M15: 3,869,648 km (0.075 R)
• M16: 4,500,652 km (0.095 R)
• M17: 4,828,421 km (0.114 R)
• M18: 4,995,073 km (0.079 R)
• M19: 5,277,364 km (0.07 R)
• M20: 5,857,654 km (0.113 R)
• M21: 5,946,366 km (0.076 R)
• M22: 6,427,622 km (0.111 R)
• M23: 6,580,661 km (0.086 R)
• M24: 6,734,896 km (0.087 R)
• M25: 7,078,522 km (0.067 R)
• M26: 7,946,041 km (0.085 R)
• M27: 8,044,476 km (0.047 R)
• M28: 8,576,596 km (0.115 R)
• M29: 8,745,342 km (0.075 R)
• M30: 9,430,949 km (0.108 R)
• M31: 9,535,368 km (0.075 R)
• M32: 9,850,721 km (0.112 R)
• M33: 11,330,692 km (0.079 R)
• M34: 11,664,744 km (0.025 R)
• M35: 11,889,291 km (0.118 R)
• M36: 12,077,634 km (0.052 R)
• M37: 12,725,094 km (0.117 R)
• M38: 12,994,969 km (0.102 R)
• M39: 13,540,402 km (0.068 R)
• M40: 13,658,286 km (0.116 R)
• M41: 14,292,730 km (0.033 R)
• M42: 14,855,667 km (0.08 R)
• M43: 15,344,104 km (0.118 R)
• M44: 15,549,203 km (0.12 R)
• M45: 15,713,910 km (0.115 R)
• M46: 15,796,338 km (0.055 R)
• M47: 16,798,494 km (0.06 R)
• M48: 16,925,204 km (0.099 R)
• M49: 17,606,473 km (0.064 R)
• M50: 19,703,536 km (0.119 R)
• M51: 19,971,166 km (0.098 R)
• M52: 20,105,505 km (0.064 R)
• M53: 20,239,994 km (0.107 R)
• M54: 21,281,793 km (0.118 R)
• M55: 22,155,594 km (0.089 R)
• M56: 22,806,943 km (0.092 R)
• M57: 24,223,785 km (0.114 R)
• M58: 24,654,327 km (0.114 R)
• M59: 24,894,731 km (0.077 R)
• M60: 25,912,446 km (0.059 R)
• M61: 26,010,133 km (0.08 R)
• M62: 26,993,440 km (0.114 R)
• M63: 27,141,990 km (0.063 R)
• M64: 27,439,840 km (0.069 R)
• M65: 28,038,830 km (0.102 R)
• M66: 28,239,590 km (0.076 R)
• M67: 29,046,820 km (0.093 R)
• M68: 29,504,440 km (0.059 R)
• M69: 30,066,778 km (0.099 R)
• M70: 30,735,930 km (0.026 R)
• M71: 31,775,037 km (0.102 R)
• M72: 31,931,965 km (0.089 R)
• M73: 32,720,196 km (0.043 R)
• M74: 33,302,281 km (0.069 R)
• M75: 33,461,603 km (0.059 R)
• M76: 34,691,597 km (0.079 R)
• M77: 34,853,162 km (0.096 R)
• M78: 35,231,047 km (0.115 R)
• M79: 35,501,819 km (0.071 R)
• M80: 36,099,911 km (0.093 R)
• M81: 36,482,283 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 7.9

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.09 AU - 12.69 AU

Year: 14317 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 44,371,078 km

• M1: 298,149 km (0.108 R)
• M2: 565,779 km (0.089 R)
• M3: 623,823 km (0.119 R)
• M4: 1,288,935 km (0.114 R)
• M5: 1,697,637 km (0.086 R)
• M6: 1,755,082 km (0.107 R)
• M7: 3,036,388 km (0.053 R)
• M8: 3,177,459 km (0.118 R)
• M9: 3,502,685 km (0.112 R)
• M10: 4,784,439 km (0.084 R)
• M11: 4,948,847 km (0.046 R)
• M12: 5,157,087 km (0.057 R)
• M13: 5,496,076 km (0.102 R)
• M14: 5,668,413 km (0.115 R)
• M15: 6,285,355 km (0.077 R)
• M16: 6,969,765 km (0.069 R)
• M17: 7,062,964 km (0.096 R)
• M18: 7,297,384 km (0.086 R)
• M19: 7,439,353 km (0.071 R)
• M20: 7,534,497 km (0.032 R)
• M21: 8,359,379 km (0.079 R)
• M22: 8,557,597 km (0.074 R)
• M23: 9,212,686 km (0.086 R)
• M24: 9,520,408 km (0.054 R)
• M25: 10,677,698 km (0.093 R)
• M26: 11,000,979 km (0.045 R)
• M27: 11,382,304 km (0.116 R)
• M28: 11,437,056 km (0.11 R)
• M29: 11,657,264 km (0.089 R)
• M30: 11,878,819 km (0.072 R)
• M31: 12,101,869 km (0.062 R)
• M32: 12,552,009 km (0.089 R)
• M33: 12,779,099 km (0.083 R)
• M34: 13,817,907 km (0.085 R)
• M35: 14,288,242 km (0.111 R)
• M36: 16,967,690 km (0.086 R)
• M37: 17,030,371 km (0.037 R)
• M38: 17,093,053 km (0.115 R)
• M39: 17,724,805 km (0.116 R)
• M40: 18,043,598 km (0.071 R)
• M41: 18,816,271 km (0.107 R)
• M42: 18,946,122 km (0.103 R)
• M43: 19,731,361 km (0.046 R)
• M44: 20,061,673 km (0.058 R)
• M45: 20,260,788 km (0.07 R)
• M46: 20,861,872 km (0.067 R)
• M47: 22,907,772 km (0.104 R)
• M48: 23,884,347 km (0.097 R)
• M49: 24,024,969 km (0.068 R)
• M50: 25,877,739 km (0.078 R)
• M51: 27,113,866 km (0.088 R)
• M52: 27,481,129 km (0.067 R)
• M53: 28,667,290 km (0.027 R)
• M54: 29,116,383 km (0.12 R)
• M55: 29,643,267 km (0.114 R)
• M56: 29,718,814 km (0.095 R)
• M57: 30,173,292 km (0.108 R)
• M58: 31,319,661 km (0.098 R)
• M59: 32,948,482 km (0.057 R)
• M60: 33,261,740 km (0.104 R)
• M61: 33,654,883 km (0.11 R)
• M62: 34,049,523 km (0.032 R)
• M63: 34,445,658 km (0.082 R)
• M64: 35,002,910 km (0.078 R)
• M65: 35,162,680 km (0.078 R)
• M66: 36,611,236 km (0.1 R)
• M67: 38,079,240 km (0.117 R)
• M68: 38,243,499 km (0.1 R)
• M69: 38,408,057 km (0.03 R)
• M70: 38,985,803 km (0.082 R)
• M71: 39,816,072 km (0.053 R)
• M72: 40,988,321 km (0.103 R)
• M73: 41,663,306 km (0.032 R)
• M74: 43,280,908 km (0.064 R)
• M75: 44,659,004 km (0.071 R)
• M76: 45,353,437 km (0.092 R)
• M77: 45,789,365 km (0.083 R)
• M78: 46,226,640 km (0.097 R)
• M79: 46,841,038 km (0.112 R)
• M80: 48,255,636 km (0.06 R)
• M81: 48,344,497 km (0.092 R)
• M82: 50,674,484 km (0.112 R)
• M83: 50,855,198 km (0.077 R)
• M84: 51,307,881 km (0.117 R)
• M85: 51,853,016 km (0.097 R)
• M86: 53,316,083 km (0.096 R)
• M87: 53,868,099 km (0.1 R)
• M88: 56,375,958 km (0.027 R)
• M89: 58,636,980 km (0.093 R)
• M90: 60,447,862 km (0.103 R)
• M91: 60,735,539 km (0.095 R)
• M92: 60,831,431 km (0.071 R)
• M93: 61,793,944 km (0.03 R)
• M94: 62,858,482 km (0.112 R)
• M95: 63,149,899 km (0.09 R)
• M96: 64,809,538 km (0.037 R)
• M97: 65,005,660 km (0.079 R)
• M98: 65,398,654 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.4

Radius: 3.5

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.86 AU - 16.2 AU

Year: 20107 Days

Day: 15.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,371,078 km

• M1: 141,819 km (0.104 R)
• M2: 273,914 km (0.114 R)
• M3: 346,319 km (0.086 R)
• M4: 384,915 km (0.119 R)
• M5: 495,169 km (0.116 R)
• M6: 662,719 km (0.064 R)
• M7: 695,032 km (0.078 R)
• M8: 812,316 km (0.101 R)
• M9: 899,981 km (0.057 R)
• M10: 935,884 km (0.079 R)
• M11: 990,637 km (0.108 R)
• M12: 1,220,419 km (0.066 R)
• M13: 1,551,779 km (0.118 R)
• M14: 1,909,318 km (0.067 R)
• M15: 1,979,030 km (0.071 R)
• M16: 2,291,241 km (0.031 R)
• M17: 2,315,925 km (0.104 R)
• M18: 3,205,583 km (0.084 R)
• M19: 4,127,854 km (0.119 R)
• M20: 4,586,521 km (0.075 R)
• M21: 4,997,018 km (0.086 R)
• M22: 5,386,271 km (0.059 R)
• M23: 5,584,489 km (0.045 R)
• M24: 5,852,568 km (0.074 R)
• M25: 6,090,578 km (0.056 R)
• M26: 6,297,023 km (0.062 R)
• M27: 6,471,005 km (0.047 R)
• M28: 6,505,862 km (0.117 R)
• M29: 6,930,421 km (0.049 R)
• M30: 7,037,832 km (0.118 R)
• M31: 7,510,112 km (0.08 R)
• M32: 7,546,913 km (0.069 R)
• M33: 8,561,636 km (0.113 R)
• M34: 9,340,442 km (0.041 R)
• M35: 9,818,407 km (0.088 R)
• M36: 10,715,396 km (0.119 R)
• M37: 11,257,539 km (0.074 R)
• M38: 11,426,285 km (0.088 R)
• M39: 11,680,751 km (0.088 R)
• M40: 12,586,118 km (0.072 R)
• M41: 12,717,315 km (0.103 R)
• M42: 13,246,592 km (0.064 R)
• M43: 13,380,034 km (0.114 R)
• M44: 13,693,142 km (0.109 R)
• M45: 14,555,125 km (0.115 R)
• M46: 14,738,831 km (0.113 R)
• M47: 14,969,511 km (0.099 R)
• M48: 15,062,112 km (0.039 R)
• M49: 15,809,802 km (0.11 R)
• M50: 19,421,394 km (0.068 R)
• M51: 19,928,232 km (0.093 R)
• M52: 20,490,720 km (0.11 R)
• M53: 20,748,177 km (0.053 R)
• M54: 20,954,922 km (0.046 R)
• M55: 21,579,044 km (0.101 R)
• M56: 21,946,008 km (0.084 R)
• M57: 22,739,176 km (0.111 R)
• M58: 23,595,623 km (0.076 R)
• M59: 23,919,503 km (0.035 R)
• M60: 24,299,182 km (0.038 R)
• M61: 25,064,525 km (0.08 R)
• M62: 25,671,443 km (0.094 R)
• M63: 26,115,899 km (0.068 R)
• M64: 26,227,349 km (0.118 R)
• M65: 26,283,149 km (0.066 R)
• M66: 26,787,144 km (0.115 R)
• M67: 27,237,883 km (0.092 R)
• M68: 27,577,619 km (0.112 R)
• M69: 28,261,282 km (0.084 R)
• M70: 28,662,503 km (0.093 R)
• M71: 29,008,074 km (0.074 R)
• M72: 29,994,373 km (0.111 R)
• M73: 30,228,045 km (0.074 R)
• M74: 30,286,687 km (0.101 R)
• M75: 31,168,866 km (0.102 R)
• M76: 31,405,530 km (0.108 R)
• M77: 31,642,942 km (0.098 R)
• M78: 31,821,262 km (0.09 R)
• M79: 31,999,882 km (0.108 R)
• M80: 32,238,640 km (0.12 R)
• M81: 33,441,407 km (0.089 R)
• M82: 35,088,330 km (0.071 R)
• M83: 37,450,331 km (0.078 R)
• M84: 38,270,127 km (0.069 R)
• M85: 38,333,407 km (0.112 R)
• M86: 38,713,984 km (0.034 R)
• M87: 38,841,142 km (0.059 R)
• M88: 39,415,000 km (0.059 R)
• M89: 39,542,906 km (0.085 R)
• M90: 39,799,167 km (0.082 R)
• M91: 40,377,662 km (0.081 R)
• M92: 40,635,569 km (0.118 R)
• M93: 40,764,821 km (0.093 R)
• M94: 40,958,850 km (0.115 R)
• M95: 42,129,752 km (0.084 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: 163 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit