🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.73 AU - 1.15 AU

Year: 349 Days

Day: 14.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.78 AU - 1.12 AU

Year: 355 Days

Day: 30.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.2 AU - 3.48 AU

Year: 1833 Days

Day: 46.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,755,629 km

• M1: 212,130 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.58 AU - 4.12 AU

Year: 2892 Days

Day: 21.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,755,629 km

• M1: 2,393,416 km (0.033 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 14

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.83 AU - 5.29 AU

Year: 3728 Days

Day: 9.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 101.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 108,755,629 km

• M1: 180,864 km (0.105 R)
• M2: 319,691 km (0.056 R)
• M3: 411,993 km (0.111 R)
• M4: 829,670 km (0.117 R)
• M5: 967,898 km (0.106 R)
• M6: 1,095,056 km (0.066 R)
• M7: 1,228,348 km (0.056 R)
• M8: 1,374,804 km (0.078 R)
• M9: 1,632,262 km (0.111 R)
• M10: 1,914,105 km (0.089 R)
• M11: 2,144,485 km (0.054 R)
• M12: 2,419,147 km (0.071 R)
• M13: 2,578,918 km (0.092 R)
• M14: 3,539,934 km (0.114 R)
• M15: 3,804,274 km (0.058 R)
• M16: 3,980,650 km (0.071 R)
• M17: 4,320,087 km (0.048 R)
• M18: 4,757,811 km (0.053 R)
• M19: 4,937,029 km (0.045 R)
• M20: 5,394,798 km (0.119 R)
• M21: 5,534,822 km (0.119 R)
• M22: 5,902,234 km (0.11 R)
• M23: 6,143,536 km (0.103 R)
• M24: 6,339,060 km (0.12 R)
• M25: 6,487,012 km (0.116 R)
• M26: 6,586,345 km (0.091 R)
• M27: 6,811,490 km (0.116 R)
• M28: 6,925,185 km (0.101 R)
• M29: 7,334,185 km (0.096 R)
• M30: 7,450,722 km (0.073 R)
• M31: 7,685,591 km (0.09 R)
• M32: 8,002,588 km (0.077 R)
• M33: 8,337,389 km (0.11 R)
• M34: 8,554,156 km (0.114 R)
• M35: 8,690,589 km (0.066 R)
• M36: 9,145,815 km (0.094 R)
• M37: 9,299,303 km (0.07 R)
• M38: 9,411,501 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 11.6

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.13 AU - 11.69 AU

Year: 11945 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 108,755,629 km

• M1: 184,903 km (0.071 R)
• M2: 270,323 km (0.061 R)
• M3: 439,818 km (0.096 R)
• M4: 723,754 km (0.097 R)
• M5: 799,152 km (0.114 R)
• M6: 938,577 km (0.116 R)
• M7: 1,197,381 km (0.061 R)
• M8: 1,479,523 km (0.072 R)
• M9: 1,731,147 km (0.082 R)
• M10: 2,134,612 km (0.116 R)
• M11: 2,449,366 km (0.111 R)
• M12: 2,627,387 km (0.099 R)
• M13: 2,779,080 km (0.11 R)
• M14: 3,284,122 km (0.054 R)
• M15: 4,165,403 km (0.1 R)
• M16: 4,414,783 km (0.082 R)
• M17: 4,596,095 km (0.104 R)
• M18: 4,853,853 km (0.117 R)
• M19: 5,040,999 km (0.099 R)
• M20: 5,383,878 km (0.042 R)
• M21: 5,655,847 km (0.079 R)
• M22: 6,092,523 km (0.112 R)
• M23: 6,914,114 km (0.096 R)
• M24: 7,553,196 km (0.119 R)
• M25: 8,122,416 km (0.096 R)
• M26: 8,300,438 km (0.106 R)
• M27: 10,007,050 km (0.087 R)
• M28: 10,729,159 km (0.101 R)
• M29: 12,581,331 km (0.12 R)
• M30: 13,834,961 km (0.088 R)
• M31: 14,154,502 km (0.087 R)
• M32: 15,622,805 km (0.055 R)
• M33: 15,844,509 km (0.116 R)
• M34: 15,955,660 km (0.056 R)
• M35: 16,911,590 km (0.103 R)
• M36: 17,425,160 km (0.113 R)
• M37: 18,819,562 km (0.115 R)
• M38: 19,530,152 km (0.099 R)
• M39: 19,769,059 km (0.081 R)
• M40: 20,370,443 km (0.098 R)
• M41: 20,612,642 km (0.086 R)
• M42: 21,652,796 km (0.101 R)
• M43: 22,023,948 km (0.113 R)
• M44: 23,213,251 km (0.116 R)
• M45: 24,939,012 km (0.114 R)
• M46: 25,393,191 km (0.115 R)
• M47: 26,309,628 km (0.114 R)
• M48: 27,771,648 km (0.096 R)
• M49: 28,444,988 km (0.102 R)
• M50: 29,670,344 km (0.118 R)
• M51: 30,013,821 km (0.045 R)
• M52: 31,891,274 km (0.083 R)
• M53: 32,737,848 km (0.027 R)
• M54: 33,878,083 km (0.099 R)
• M55: 34,886,373 km (0.095 R)
• M56: 35,031,184 km (0.093 R)
• M57: 35,321,553 km (0.096 R)
• M58: 35,394,258 km (0.1 R)
• M59: 36,417,358 km (0.059 R)
• M60: 36,564,263 km (0.111 R)
• M61: 37,524,382 km (0.099 R)
• M62: 40,377,812 km (0.1 R)
• M63: 40,987,423 km (0.114 R)
• M64: 41,063,868 km (0.117 R)
• M65: 41,984,493 km (0.113 R)
• M66: 42,138,579 km (0.105 R)
• M67: 42,602,033 km (0.057 R)
• M68: 43,690,058 km (0.098 R)
• M69: 46,210,932 km (0.087 R)
• M70: 46,688,897 km (0.116 R)
• M71: 46,768,782 km (0.103 R)
• M72: 47,810,432 km (0.06 R)
• M73: 47,971,400 km (0.025 R)
• M74: 48,859,712 km (0.112 R)
• M75: 49,590,647 km (0.1 R)
• M76: 49,916,770 km (0.108 R)
• M77: 51,474,982 km (0.085 R)
• M78: 51,722,566 km (0.115 R)
• M79: 52,053,178 km (0.041 R)
• M80: 52,799,671 km (0.12 R)
• M81: 54,555,202 km (0.082 R)
• M82: 54,723,350 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.6

Radius: 7.2

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.55 AU - 13.89 AU

Year: 18404 Days

Day: 19.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,755,629 km

• M1: 95,743 km (0.118 R)
• M2: 169,794 km (0.09 R)
• M3: 545,284 km (0.114 R)
• M4: 1,086,978 km (0.099 R)
• M5: 1,216,530 km (0.094 R)
• M6: 1,296,565 km (0.116 R)
• M7: 1,694,046 km (0.088 R)
• M8: 2,192,207 km (0.104 R)
• M9: 2,423,934 km (0.046 R)
• M10: 2,628,883 km (0.101 R)
• M11: 2,768,608 km (0.048 R)
• M12: 2,946,779 km (0.069 R)
• M13: 3,092,038 km (0.081 R)
• M14: 3,465,584 km (0.109 R)
• M15: 3,580,475 km (0.055 R)
• M16: 4,012,364 km (0.103 R)
• M17: 4,336,992 km (0.076 R)
• M18: 4,544,185 km (0.114 R)
• M19: 5,404,971 km (0.096 R)
• M20: 5,493,832 km (0.113 R)
• M21: 5,899,542 km (0.084 R)
• M22: 6,129,174 km (0.117 R)
• M23: 6,221,925 km (0.056 R)
• M24: 6,268,300 km (0.096 R)
• M25: 6,883,596 km (0.04 R)
• M26: 7,518,041 km (0.1 R)
• M27: 7,567,558 km (0.095 R)
• M28: 7,766,972 km (0.08 R)
• M29: 8,324,374 km (0.108 R)
• M30: 8,426,998 km (0.112 R)
• M31: 8,894,491 km (0.085 R)
• M32: 8,947,000 km (0.106 R)
• M33: 9,638,292 km (0.081 R)
• M34: 9,908,765 km (0.115 R)
• M35: 10,512,691 km (0.096 R)
• M36: 11,813,594 km (0.092 R)
• M37: 12,394,782 km (0.065 R)
• M38: 12,926,004 km (0.11 R)
• M39: 13,344,130 km (0.097 R)
• M40: 13,524,844 km (0.06 R)
• M41: 15,691,021 km (0.101 R)
• M42: 17,368,612 km (0.115 R)
• M43: 17,763,850 km (0.112 R)
• M44: 17,962,516 km (0.064 R)
• M45: 18,697,490 km (0.04 R)
• M46: 19,578,621 km (0.113 R)
• M47: 19,989,866 km (0.072 R)
• M48: 20,058,681 km (0.087 R)
• M49: 20,960,606 km (0.112 R)
• M50: 22,159,783 km (0.086 R)
• M51: 23,308,545 km (0.097 R)
• M52: 24,697,860 km (0.089 R)
• M53: 25,514,366 km (0.093 R)
• M54: 27,632,372 km (0.05 R)
• M55: 28,016,540 km (0.085 R)
• M56: 28,325,160 km (0.116 R)
• M57: 28,712,469 km (0.12 R)
• M58: 29,023,632 km (0.117 R)
• M59: 32,115,072 km (0.097 R)
• M60: 32,437,905 km (0.118 R)
• M61: 32,518,837 km (0.113 R)
• M62: 33,576,793 km (0.09 R)
• M63: 33,658,623 km (0.11 R)
• M64: 34,068,821 km (0.083 R)
• M65: 35,893,316 km (0.056 R)
• M66: 36,480,488 km (0.05 R)
• M67: 36,648,786 km (0.067 R)
• M68: 37,070,801 km (0.083 R)
• M69: 37,409,640 km (0.043 R)
• M70: 37,919,619 km (0.071 R)
• M71: 38,431,992 km (0.103 R)
• M72: 39,377,301 km (0.112 R)
• M73: 39,896,107 km (0.111 R)
• M74: 41,378,472 km (0.089 R)
• M75: 42,082,180 km (0.09 R)
• M76: 42,170,443 km (0.103 R)
• M77: 42,435,680 km (0.117 R)
• M78: 44,307,000 km (0.103 R)
• M79: 45,569,307 km (0.1 R)
• M80: 48,591,632 km (0.072 R)
• M81: 49,520,186 km (0.112 R)
• M82: 54,730,830 km (0.118 R)
• M83: 54,827,171 km (0.12 R)
• M84: 57,449,621 km (0.1 R)
• M85: 59,022,942 km (0.12 R)
• M86: 61,309,097 km (0.107 R)
• M87: 61,709,720 km (0.071 R)
• M88: 62,614,189 km (0.086 R)
• M89: 64,334,415 km (0.108 R)
• M90: 65,047,398 km (0.084 R)
• M91: 65,353,625 km (0.082 R)
• M92: 66,172,973 km (0.095 R)
• M93: 66,789,465 km (0.064 R)
• M94: 67,924,913 km (0.067 R)
• M95: 68,028,585 km (0.079 R)
• M96: 68,650,912 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.5

Radius: 7.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.77 AU - 17.19 AU

Year: 21097 Days

Day: 22.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,755,629 km

• M1: 238,010 km (0.095 R)
• M2: 753,375 km (0.093 R)
• M3: 840,291 km (0.079 R)
• M4: 1,005,746 km (0.114 R)
• M5: 1,082,640 km (0.099 R)
• M6: 1,202,019 km (0.054 R)
• M7: 2,330,735 km (0.102 R)
• M8: 3,028,459 km (0.086 R)
• M9: 3,255,549 km (0.107 R)
• M10: 3,371,188 km (0.084 R)
• M11: 3,488,323 km (0.108 R)
• M12: 4,928,203 km (0.064 R)
• M13: 5,296,961 km (0.082 R)
• M14: 6,528,451 km (0.036 R)
• M15: 6,785,161 km (0.072 R)
• M16: 7,766,972 km (0.111 R)
• M17: 7,844,464 km (0.119 R)
• M18: 9,610,466 km (0.105 R)
• M19: 9,735,231 km (0.096 R)
• M20: 9,818,707 km (0.113 R)
• M21: 10,537,674 km (0.106 R)
• M22: 11,055,582 km (0.055 R)
• M23: 11,758,841 km (0.051 R)
• M24: 14,809,142 km (0.033 R)
• M25: 15,146,336 km (0.082 R)
• M26: 15,340,065 km (0.07 R)
• M27: 15,388,684 km (0.091 R)
• M28: 15,926,489 km (0.057 R)
• M29: 16,172,876 km (0.06 R)
• M30: 16,222,393 km (0.065 R)
• M31: 16,271,910 km (0.037 R)
• M32: 16,569,909 km (0.072 R)
• M33: 16,869,703 km (0.102 R)
• M34: 17,627,267 km (0.114 R)
• M35: 17,831,019 km (0.099 R)
• M36: 18,344,140 km (0.097 R)
• M37: 18,862,048 km (0.109 R)
• M38: 19,070,587 km (0.078 R)
• M39: 20,605,162 km (0.088 R)
• M40: 20,927,695 km (0.056 R)
• M41: 21,251,724 km (0.083 R)
• M42: 21,850,265 km (0.096 R)
• M43: 22,786,149 km (0.117 R)
• M44: 23,566,601 km (0.034 R)
• M45: 23,791,297 km (0.119 R)
• M46: 23,847,546 km (0.109 R)
• M47: 24,072,990 km (0.091 R)
• M48: 24,299,182 km (0.088 R)
• M49: 25,383,318 km (0.104 R)
• M50: 25,844,528 km (0.118 R)
• M51: 26,658,191 km (0.109 R)
• M52: 27,009,596 km (0.117 R)
• M53: 27,068,239 km (0.08 R)
• M54: 28,013,248 km (0.084 R)
• M55: 29,270,020 km (0.118 R)
• M56: 29,692,933 km (0.115 R)
• M57: 29,996,318 km (0.09 R)
• M58: 31,343,297 km (0.051 R)
• M59: 32,647,342 km (0.066 R)
• M60: 32,835,087 km (0.073 R)
• M61: 33,023,281 km (0.083 R)
• M62: 33,211,625 km (0.118 R)
• M63: 34,413,644 km (0.097 R)
• M64: 34,540,952 km (0.079 R)
• M65: 34,668,409 km (0.117 R)
• M66: 35,051,828 km (0.091 R)
• M67: 35,758,529 km (0.115 R)
• M68: 36,016,585 km (0.116 R)
• M69: 36,664,643 km (0.09 R)
• M70: 39,095,608 km (0.119 R)
• M71: 40,632,876 km (0.12 R)
• M72: 40,700,045 km (0.065 R)
• M73: 41,307,263 km (0.108 R)
• M74: 43,628,125 km (0.083 R)
• M75: 43,697,089 km (0.047 R)
• M76: 43,903,983 km (0.09 R)
• M77: 44,180,440 km (0.115 R)
• M78: 44,249,554 km (0.105 R)
• M79: 44,318,818 km (0.046 R)
• M80: 44,596,023 km (0.09 R)
• M81: 45,082,665 km (0.11 R)
• M82: 46,412,291 km (0.076 R)
• M83: 46,482,751 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.7

Radius: 8

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.58 AU - 21.46 AU

Year: 29289 Days

Day: 23.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,755,629 km

• M1: 319,391 km (0.082 R)
• M2: 454,030 km (0.082 R)
• M3: 528,978 km (0.037 R)
• M4: 581,487 km (0.119 R)
• M5: 1,171,501 km (0.062 R)
• M6: 1,350,869 km (0.057 R)
• M7: 1,539,362 km (0.062 R)
• M8: 1,617,153 km (0.071 R)
• M9: 1,776,924 km (0.094 R)
• M10: 2,839,816 km (0.065 R)
• M11: 3,796,345 km (0.057 R)
• M12: 4,117,681 km (0.079 R)
• M13: 4,503,793 km (0.069 R)
• M14: 4,559,893 km (0.115 R)
• M15: 5,369,816 km (0.105 R)
• M16: 5,489,045 km (0.113 R)
• M17: 5,975,238 km (0.115 R)
• M18: 6,475,045 km (0.069 R)
• M19: 6,602,203 km (0.11 R)
• M20: 6,666,081 km (0.096 R)
• M21: 7,648,341 km (0.11 R)
• M22: 8,053,901 km (0.07 R)
• M23: 8,885,964 km (0.116 R)
• M24: 9,027,334 km (0.066 R)
• M25: 12,477,659 km (0.063 R)
• M26: 14,421,534 km (0.111 R)
• M27: 14,838,164 km (0.09 R)
• M28: 15,683,542 km (0.101 R)
• M29: 16,544,477 km (0.102 R)
• M30: 16,893,040 km (0.107 R)
• M31: 18,763,014 km (0.117 R)
• M32: 19,400,749 km (0.079 R)
• M33: 21,356,293 km (0.102 R)
• M34: 21,831,116 km (0.112 R)
• M35: 23,961,390 km (0.101 R)
• M36: 24,059,826 km (0.106 R)
• M37: 24,454,764 km (0.109 R)
• M38: 25,652,444 km (0.055 R)
• M39: 25,753,124 km (0.092 R)
• M40: 25,853,953 km (0.1 R)
• M41: 25,954,931 km (0.043 R)
• M42: 26,055,910 km (0.086 R)
• M43: 28,000,981 km (0.102 R)
• M44: 28,416,265 km (0.072 R)
• M45: 28,833,793 km (0.099 R)
• M46: 31,704,127 km (0.056 R)
• M47: 32,028,605 km (0.08 R)
• M48: 33,888,256 km (0.119 R)
• M49: 36,686,185 km (0.036 R)
• M50: 38,055,155 km (0.101 R)
• M51: 42,618,638 km (0.039 R)
• M52: 42,738,017 km (0.112 R)
• M53: 43,455,937 km (0.103 R)
• M54: 43,575,915 km (0.08 R)
• M55: 44,782,422 km (0.11 R)
• M56: 45,389,789 km (0.072 R)
• M57: 45,877,628 km (0.103 R)
• M58: 46,122,220 km (0.11 R)
• M59: 46,612,752 km (0.107 R)
• M60: 51,993,338 km (0.068 R)
• M61: 53,401,054 km (0.102 R)
• M62: 54,562,083 km (0.063 R)
• M63: 54,821,187 km (0.086 R)
• M64: 56,515,532 km (0.073 R)
• M65: 57,171,818 km (0.106 R)
• M66: 58,094,837 km (0.042 R)
• M67: 62,783,085 km (0.098 R)
• M68: 63,190,589 km (0.103 R)
• M69: 63,326,574 km (0.093 R)
• M70: 63,871,708 km (0.077 R)
• M71: 65,516,238 km (0.039 R)
• M72: 67,452,334 km (0.1 R)
• M73: 69,687,924 km (0.062 R)
• M74: 70,250,711 km (0.119 R)
• M75: 72,516,521 km (0.101 R)
• M76: 73,515,386 km (0.101 R)
• M77: 74,518,888 km (0.078 R)
• M78: 75,960,114 km (0.089 R)
• M79: 79,309,760 km (0.054 R)
• M80: 79,750,326 km (0.112 R)
• M81: 80,338,844 km (0.097 R)
• M82: 88,576,151 km (0.118 R)
• M83: 89,033,173 km (0.115 R)
• M84: 89,338,203 km (0.085 R)
• M85: 90,868,888 km (0.094 R)
• M86: 92,562,635 km (0.058 R)
• M87: 93,026,389 km (0.113 R)
• M88: 94,733,300 km (0.077 R)
• M89: 94,889,032 km (0.081 R)
• M90: 96,450,684 km (0.118 R)
• M91: 97,863,337 km (0.074 R)
• M92: 99,440,996 km (0.119 R)
• M93: 100,868,010 km (0.093 R)
• M94: 105,028,626 km (0.083 R)
• M95: 106,158,389 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit