🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.35 AU - 2.19 AU

Year: 864 Days

Day: 28.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,339,576 km

• M1: 720,015 km (0.1 R)
• M2: 827,575 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.91 AU - 1.91 AU

Year: 969 Days

Day: 15.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,339,576 km

• M1: 60,886 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.63 AU - 3.95 AU

Year: 2709 Days

Day: 33.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 8.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.37 AU - 8.51 AU

Year: 7450 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,339,576 km

• M1: 152,590 km (0.096 R)
• M2: 208,240 km (0.118 R)
• M3: 691,741 km (0.062 R)
• M4: 769,980 km (0.106 R)
• M5: 985,551 km (0.107 R)
• M6: 1,650,065 km (0.07 R)
• M7: 2,140,746 km (0.117 R)
• M8: 2,928,678 km (0.076 R)
• M9: 3,039,978 km (0.109 R)
• M10: 3,324,663 km (0.117 R)
• M11: 3,421,453 km (0.084 R)
• M12: 3,519,290 km (0.087 R)
• M13: 3,637,771 km (0.062 R)
• M14: 4,292,412 km (0.093 R)
• M15: 4,482,999 km (0.059 R)
• M16: 4,698,121 km (0.106 R)
• M17: 4,894,693 km (0.076 R)
• M18: 5,363,832 km (0.075 R)
• M19: 5,592,417 km (0.11 R)
• M20: 5,917,643 km (0.109 R)
• M21: 6,011,740 km (0.034 R)
• M22: 6,855,921 km (0.081 R)
• M23: 7,103,954 km (0.105 R)
• M24: 7,178,903 km (0.099 R)
• M25: 7,481,539 km (0.086 R)
• M26: 8,361,474 km (0.11 R)
• M27: 9,137,737 km (0.066 R)
• M28: 9,438,279 km (0.112 R)
• M29: 9,493,182 km (0.038 R)
• M30: 10,217,684 km (0.026 R)
• M31: 10,959,839 km (0.111 R)
• M32: 11,191,716 km (0.035 R)
• M33: 12,255,058 km (0.11 R)
• M34: 12,405,254 km (0.107 R)
• M35: 12,647,004 km (0.064 R)
• M36: 12,920,618 km (0.06 R)
• M37: 13,073,657 km (0.102 R)
• M38: 14,508,450 km (0.119 R)
• M39: 14,922,986 km (0.044 R)
• M40: 15,051,341 km (0.1 R)
• M41: 15,147,832 km (0.071 R)
• M42: 16,058,284 km (0.117 R)
• M43: 16,123,958 km (0.067 R)
• M44: 16,420,760 km (0.113 R)
• M45: 16,520,242 km (0.1 R)
• M46: 16,686,146 km (0.035 R)
• M47: 17,086,919 km (0.074 R)
• M48: 17,761,755 km (0.105 R)
• M49: 18,445,417 km (0.106 R)
• M50: 19,697,552 km (0.039 R)
• M51: 20,547,417 km (0.094 R)
• M52: 21,228,686 km (0.099 R)
• M53: 21,808,228 km (0.101 R)
• M54: 22,539,911 km (0.098 R)
• M55: 22,834,769 km (0.072 R)
• M56: 23,205,323 km (0.101 R)
• M57: 23,802,218 km (0.097 R)
• M58: 23,952,115 km (0.097 R)
• M59: 24,215,407 km (0.053 R)
• M60: 24,441,899 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 12.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.87 AU - 9.35 AU

Year: 7706 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,339,576 km

• M1: 189,391 km (0.107 R)
• M2: 392,246 km (0.09 R)
• M3: 496,665 km (0.088 R)
• M4: 613,202 km (0.11 R)
• M5: 1,164,021 km (0.119 R)
• M6: 1,272,180 km (0.057 R)
• M7: 1,538,315 km (0.073 R)
• M8: 1,637,947 km (0.074 R)
• M9: 1,739,674 km (0.078 R)
• M10: 2,350,332 km (0.095 R)
• M11: 2,874,673 km (0.089 R)
• M12: 2,998,989 km (0.105 R)
• M13: 3,176,112 km (0.075 R)
• M14: 3,356,677 km (0.117 R)
• M15: 3,514,353 km (0.118 R)
• M16: 3,647,645 km (0.11 R)
• M17: 3,946,841 km (0.099 R)
• M18: 4,339,236 km (0.116 R)
• M19: 4,892,150 km (0.096 R)
• M20: 5,283,348 km (0.112 R)
• M21: 5,467,503 km (0.074 R)
• M22: 5,591,370 km (0.039 R)
• M23: 6,419,544 km (0.11 R)
• M24: 6,550,442 km (0.094 R)
• M25: 6,649,027 km (0.03 R)
• M26: 7,015,392 km (0.082 R)
• M27: 7,251,906 km (0.068 R)
• M28: 7,422,598 km (0.12 R)
• M29: 7,907,295 km (0.069 R)
• M30: 8,047,767 km (0.114 R)
• M31: 8,260,046 km (0.091 R)
• M32: 8,366,859 km (0.032 R)
• M33: 9,872,263 km (0.074 R)
• M34: 10,137,649 km (0.097 R)
• M35: 10,520,919 km (0.1 R)
• M36: 10,830,886 km (0.096 R)
• M37: 11,065,455 km (0.1 R)
• M38: 12,344,517 km (0.096 R)
• M39: 12,630,548 km (0.054 R)
• M40: 12,753,817 km (0.111 R)
• M41: 13,585,731 km (0.092 R)
• M42: 14,221,372 km (0.09 R)
• M43: 14,306,792 km (0.089 R)
• M44: 14,779,970 km (0.094 R)
• M45: 15,127,337 km (0.078 R)
• M46: 16,364,511 km (0.096 R)
• M47: 16,678,816 km (0.037 R)
• M48: 16,769,024 km (0.101 R)
• M49: 17,771,629 km (0.094 R)
• M50: 18,002,309 km (0.112 R)
• M51: 18,513,185 km (0.119 R)
• M52: 18,934,752 km (0.064 R)
• M53: 19,217,492 km (0.063 R)
• M54: 19,644,295 km (0.114 R)
• M55: 20,266,323 km (0.099 R)
• M56: 20,459,005 km (0.058 R)
• M57: 21,040,791 km (0.044 R)
• M58: 21,382,772 km (0.101 R)
• M59: 22,568,933 km (0.052 R)
• M60: 23,170,017 km (0.111 R)
• M61: 23,877,915 km (0.038 R)
• M62: 24,183,543 km (0.093 R)
• M63: 24,901,613 km (0.074 R)
• M64: 25,315,251 km (0.104 R)
• M65: 26,148,960 km (0.088 R)
• M66: 26,253,828 km (0.105 R)
• M67: 26,727,455 km (0.116 R)
• M68: 26,886,029 km (0.112 R)
• M69: 27,363,395 km (0.104 R)
• M70: 28,812,400 km (0.093 R)
• M71: 29,792,117 km (0.082 R)
• M72: 30,011,427 km (0.103 R)
• M73: 30,506,596 km (0.063 R)
• M74: 31,337,912 km (0.066 R)
• M75: 33,249,922 km (0.094 R)
• M76: 33,420,464 km (0.117 R)
• M77: 34,048,176 km (0.09 R)
• M78: 36,246,517 km (0.071 R)
• M79: 38,192,636 km (0.065 R)
• M80: 38,788,933 km (0.088 R)
• M81: 39,268,394 km (0.115 R)
• M82: 40,172,414 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 14.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.87 AU - 12.33 AU

Year: 11783 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,339,576 km

• M1: 365,019 km (0.047 R)
• M2: 463,903 km (0.118 R)
• M3: 600,037 km (0.106 R)
• M4: 807,380 km (0.105 R)
• M5: 1,056,161 km (0.038 R)
• M6: 1,182,571 km (0.115 R)
• M7: 1,630,318 km (0.102 R)
• M8: 2,461,483 km (0.116 R)
• M9: 3,035,490 km (0.038 R)
• M10: 4,023,884 km (0.092 R)
• M11: 4,176,473 km (0.086 R)
• M12: 4,513,966 km (0.109 R)
• M13: 5,607,975 km (0.065 R)
• M14: 5,778,966 km (0.063 R)
• M15: 7,615,130 km (0.08 R)
• M16: 7,773,105 km (0.076 R)
• M17: 9,110,062 km (0.077 R)
• M18: 11,735,504 km (0.085 R)
• M19: 12,547,372 km (0.12 R)
• M20: 12,659,570 km (0.105 R)
• M21: 12,771,918 km (0.05 R)
• M22: 13,683,717 km (0.105 R)
• M23: 13,837,803 km (0.089 R)
• M24: 15,050,892 km (0.103 R)
• M25: 16,013,554 km (0.032 R)
• M26: 16,789,668 km (0.109 R)
• M27: 16,913,386 km (0.108 R)
• M28: 19,062,209 km (0.053 R)
• M29: 19,234,397 km (0.086 R)
• M30: 19,363,799 km (0.079 R)
• M31: 20,498,050 km (0.079 R)
• M32: 20,630,294 km (0.115 R)
• M33: 21,698,573 km (0.093 R)
• M34: 22,830,430 km (0.084 R)
• M35: 23,013,388 km (0.073 R)
• M36: 23,611,182 km (0.119 R)
• M37: 23,749,859 km (0.07 R)
• M38: 24,494,108 km (0.116 R)
• M39: 25,862,480 km (0.108 R)
• M40: 27,741,728 km (0.059 R)
• M41: 28,574,689 km (0.077 R)
• M42: 28,919,961 km (0.034 R)
• M43: 31,325,196 km (0.058 R)
• M44: 31,834,427 km (0.072 R)
• M45: 33,015,801 km (0.071 R)
• M46: 33,482,098 km (0.072 R)
• M47: 33,741,949 km (0.096 R)
• M48: 34,420,974 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 4.9

Gravity: 37.83 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.44 AU - 16 AU

Year: 17645 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 43,339,576 km

• M1: 88,113 km (0.083 R)
• M2: 563,984 km (0.103 R)
• M3: 652,696 km (0.102 R)
• M4: 770,130 km (0.09 R)
• M5: 1,079,199 km (0.1 R)
• M6: 1,218,475 km (0.113 R)
• M7: 1,423,424 km (0.104 R)
• M8: 1,514,529 km (0.116 R)
• M9: 1,702,723 km (0.118 R)
• M10: 2,170,216 km (0.062 R)
• M11: 3,957,163 km (0.1 R)
• M12: 4,569,467 km (0.114 R)
• M13: 4,659,226 km (0.083 R)
• M14: 4,886,465 km (0.118 R)
• M15: 6,174,951 km (0.063 R)
• M16: 7,088,546 km (0.101 R)
• M17: 7,935,569 km (0.063 R)
• M18: 9,151,500 km (0.076 R)
• M19: 9,550,478 km (0.118 R)
• M20: 10,247,454 km (0.119 R)
• M21: 10,661,541 km (0.101 R)
• M22: 11,141,601 km (0.077 R)
• M23: 11,874,630 km (0.118 R)
• M24: 12,560,387 km (0.105 R)
• M25: 13,969,748 km (0.045 R)
• M26: 14,165,722 km (0.108 R)
• M27: 15,970,769 km (0.037 R)
• M28: 17,423,963 km (0.11 R)
• M29: 18,344,588 km (0.098 R)
• M30: 19,208,217 km (0.058 R)
• M31: 21,349,561 km (0.113 R)
• M32: 21,424,809 km (0.038 R)
• M33: 21,500,056 km (0.099 R)
• M34: 21,801,945 km (0.068 R)
• M35: 22,716,287 km (0.027 R)
• M36: 26,254,426 km (0.097 R)
• M37: 26,820,056 km (0.047 R)
• M38: 26,982,370 km (0.065 R)
• M39: 27,308,044 km (0.086 R)
• M40: 28,045,562 km (0.101 R)
• M41: 28,375,425 km (0.06 R)
• M42: 28,955,865 km (0.116 R)
• M43: 30,381,532 km (0.109 R)
• M44: 30,975,286 km (0.098 R)
• M45: 32,174,014 km (0.049 R)
• M46: 32,952,671 km (0.049 R)
• M47: 33,388,001 km (0.107 R)
• M48: 33,650,096 km (0.068 R)
• M49: 34,088,268 km (0.067 R)
• M50: 36,128,783 km (0.052 R)
• M51: 36,487,669 km (0.076 R)
• M52: 37,028,166 km (0.081 R)
• M53: 38,940,775 km (0.028 R)
• M54: 39,124,630 km (0.089 R)
• M55: 39,862,896 km (0.112 R)
• M56: 40,233,749 km (0.078 R)
• M57: 40,512,599 km (0.106 R)
• M58: 41,072,245 km (0.083 R)
• M59: 41,446,688 km (0.083 R)
• M60: 41,916,575 km (0.068 R)
• M61: 42,766,590 km (0.087 R)
• M62: 44,964,482 km (0.031 R)
• M63: 45,931,483 km (0.112 R)
• M64: 46,807,678 km (0.114 R)
• M65: 47,100,890 km (0.099 R)
• M66: 47,394,849 km (0.095 R)
• M67: 47,689,408 km (0.11 R)
• M68: 50,067,266 km (0.114 R)
• M69: 50,767,982 km (0.094 R)
• M70: 50,868,362 km (0.081 R)
• M71: 51,673,797 km (0.084 R)
• M72: 51,976,883 km (0.114 R)
• M73: 52,280,566 km (0.069 R)
• M74: 52,483,421 km (0.112 R)
• M75: 54,115,085 km (0.08 R)
• M76: 54,217,709 km (0.044 R)
• M77: 54,731,279 km (0.075 R)
• M78: 55,143,421 km (0.109 R)
• M79: 55,867,026 km (0.111 R)
• M80: 56,697,892 km (0.066 R)
• M81: 59,743,854 km (0.087 R)
• M82: 61,340,064 km (0.054 R)
• M83: 61,553,839 km (0.12 R)
• M84: 62,519,493 km (0.116 R)
• M85: 62,842,475 km (0.115 R)
• M86: 63,598,244 km (0.08 R)
• M87: 63,814,712 km (0.106 R)
• M88: 65,883,501 km (0.047 R)
• M89: 67,753,025 km (0.12 R)
• M90: 69,194,401 km (0.078 R)
• M91: 69,639,903 km (0.086 R)
• M92: 71,656,632 km (0.05 R)
• M93: 72,333,114 km (0.083 R)
• M94: 72,559,156 km (0.1 R)
• M95: 72,898,594 km (0.088 R)
• M96: 74,945,990 km (0.096 R)
• M97: 75,060,283 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.1

Radius: 7.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.16 AU - 20.32 AU

Year: 25142 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,339,576 km

• M1: 426,354 km (0.079 R)
• M2: 666,309 km (0.052 R)
• M3: 760,855 km (0.041 R)
• M4: 2,580,563 km (0.12 R)
• M5: 3,259,289 km (0.109 R)
• M6: 3,534,399 km (0.056 R)
• M7: 4,166,151 km (0.038 R)
• M8: 5,563,994 km (0.088 R)
• M9: 5,760,565 km (0.112 R)
• M10: 5,926,170 km (0.027 R)
• M11: 7,995,258 km (0.091 R)
• M12: 8,068,860 km (0.118 R)
• M13: 8,254,212 km (0.076 R)
• M14: 8,704,801 km (0.1 R)
• M15: 9,009,681 km (0.105 R)
• M16: 11,116,019 km (0.087 R)
• M17: 12,629,351 km (0.091 R)
• M18: 13,278,756 km (0.095 R)
• M19: 14,072,373 km (0.095 R)
• M20: 15,063,159 km (0.059 R)
• M21: 15,613,081 km (0.071 R)
• M22: 16,779,645 km (0.039 R)
• M23: 17,063,881 km (0.113 R)
• M24: 18,264,853 km (0.112 R)
• M25: 19,841,614 km (0.114 R)
• M26: 20,292,951 km (0.113 R)
• M27: 22,183,569 km (0.103 R)
• M28: 22,391,211 km (0.042 R)
• M29: 22,861,098 km (0.063 R)
• M30: 25,366,713 km (0.109 R)
• M31: 25,692,836 km (0.107 R)
• M32: 25,910,950 km (0.026 R)
• M33: 26,404,174 km (0.088 R)
• M34: 26,900,390 km (0.092 R)
• M35: 27,066,593 km (0.06 R)
• M36: 27,121,944 km (0.099 R)
• M37: 28,576,784 km (0.075 R)
• M38: 28,859,374 km (0.087 R)
• M39: 29,029,467 km (0.09 R)
• M40: 29,655,833 km (0.099 R)
• M41: 30,979,774 km (0.071 R)
• M42: 33,804,481 km (0.107 R)
• M43: 34,403,172 km (0.064 R)
• M44: 34,523,449 km (0.044 R)
• M45: 35,247,353 km (0.094 R)
• M46: 37,696,569 km (0.075 R)
• M47: 38,006,685 km (0.099 R)
• M48: 38,068,769 km (0.12 R)
• M49: 38,629,162 km (0.077 R)
• M50: 39,947,419 km (0.104 R)
• M51: 41,408,092 km (0.093 R)
• M52: 42,886,269 km (0.049 R)
• M53: 43,015,671 km (0.098 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: 446 - 13,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit