🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.81 AU - 0.83 AU

Year: 265 Days

Day: 16.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,076,736 km

• M1: 545,434 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.14 AU - 1.2 AU

Year: 451 Days

Day: 42.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.06 AU - 1.42 AU

Year: 492 Days

Day: 15.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.16 AU - 1.82 AU

Year: 648 Days

Day: 27.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.15 AU - 5.37 AU

Year: 3702 Days

Day: 44.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,076,736 km

• M1: 1,930,860 km (0.115 R)
• M2: 3,347,252 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 8.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.31 AU - 11.27 AU

Year: 10093 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 117,076,736 km

• M1: 130,599 km (0.103 R)
• M2: 340,934 km (0.114 R)
• M3: 948,899 km (0.059 R)
• M4: 2,191,160 km (0.109 R)
• M5: 2,455,948 km (0.113 R)
• M6: 2,861,508 km (0.096 R)
• M7: 2,949,472 km (0.12 R)
• M8: 3,060,922 km (0.07 R)
• M9: 3,450,026 km (0.115 R)
• M10: 3,662,455 km (0.093 R)
• M11: 3,879,222 km (0.104 R)
• M12: 3,976,760 km (0.109 R)
• M13: 4,605,819 km (0.109 R)
• M14: 5,731,094 km (0.047 R)
• M15: 5,842,545 km (0.106 R)
• M16: 6,613,722 km (0.036 R)
• M17: 6,760,029 km (0.1 R)
• M18: 7,055,933 km (0.107 R)
• M19: 7,115,623 km (0.114 R)
• M20: 8,918,726 km (0.075 R)
• M21: 9,080,441 km (0.091 R)
• M22: 9,571,721 km (0.078 R)
• M23: 10,071,527 km (0.098 R)
• M24: 10,206,165 km (0.05 R)
• M25: 11,515,745 km (0.073 R)
• M26: 12,046,967 km (0.047 R)
• M27: 12,154,229 km (0.097 R)
• M28: 12,658,972 km (0.106 R)
• M29: 13,280,850 km (0.101 R)
• M30: 13,502,853 km (0.07 R)
• M31: 13,725,904 km (0.034 R)
• M32: 14,138,196 km (0.026 R)
• M33: 14,402,685 km (0.109 R)
• M34: 15,399,306 km (0.066 R)
• M35: 15,515,693 km (0.108 R)
• M36: 16,378,424 km (0.063 R)
• M37: 16,576,641 km (0.069 R)
• M38: 16,775,756 km (0.077 R)
• M39: 16,935,526 km (0.12 R)
• M40: 17,377,737 km (0.108 R)
• M41: 18,561,356 km (0.101 R)
• M42: 18,643,934 km (0.09 R)
• M43: 18,768,100 km (0.1 R)
• M44: 19,309,046 km (0.118 R)
• M45: 20,919,766 km (0.113 R)
• M46: 21,177,972 km (0.036 R)
• M47: 21,697,675 km (0.071 R)
• M48: 21,959,023 km (0.084 R)
• M49: 23,148,326 km (0.078 R)
• M50: 25,680,868 km (0.034 R)
• M51: 25,773,020 km (0.07 R)
• M52: 26,746,304 km (0.113 R)
• M53: 26,979,826 km (0.079 R)
• M54: 27,120,149 km (0.096 R)
• M55: 27,213,947 km (0.118 R)
• M56: 28,347,450 km (0.11 R)
• M57: 28,681,053 km (0.077 R)
• M58: 29,255,808 km (0.12 R)
• M59: 30,806,989 km (0.082 R)
• M60: 31,444,724 km (0.029 R)
• M61: 33,484,641 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.8

Radius: 6.1

Gravity: 24.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.46 AU - 16.12 AU

Year: 20274 Days

Day: 20.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,076,736 km

• M1: 125,064 km (0.111 R)
• M2: 350,358 km (0.1 R)
• M3: 491,429 km (0.037 R)
• M4: 826,079 km (0.12 R)
• M5: 1,251,087 km (0.103 R)
• M6: 1,343,538 km (0.118 R)
• M7: 1,406,370 km (0.058 R)
• M8: 2,124,290 km (0.084 R)
• M9: 2,385,637 km (0.102 R)
• M10: 2,857,170 km (0.086 R)
• M11: 3,145,594 km (0.084 R)
• M12: 3,314,490 km (0.094 R)
• M13: 3,794,400 km (0.089 R)
• M14: 4,111,099 km (0.108 R)
• M15: 4,483,299 km (0.101 R)
• M16: 4,530,721 km (0.095 R)
• M17: 4,673,587 km (0.107 R)
• M18: 4,866,568 km (0.062 R)
• M19: 5,012,875 km (0.118 R)
• M20: 5,160,827 km (0.098 R)
• M21: 5,973,443 km (0.088 R)
• M22: 6,341,454 km (0.106 R)
• M23: 7,376,970 km (0.07 R)
• M24: 7,489,019 km (0.093 R)
• M25: 7,942,749 km (0.045 R)
• M26: 8,640,025 km (0.108 R)
• M27: 9,356,748 km (0.09 R)
• M28: 10,846,743 km (0.057 R)
• M29: 11,684,192 km (0.078 R)
• M30: 12,077,634 km (0.073 R)
• M31: 13,012,621 km (0.108 R)
• M32: 13,080,239 km (0.118 R)
• M33: 14,809,740 km (0.078 R)
• M34: 15,521,527 km (0.094 R)
• M35: 16,026,270 km (0.111 R)
• M36: 16,317,238 km (0.049 R)
• M37: 17,349,015 km (0.058 R)
• M38: 18,706,316 km (0.11 R)
• M39: 19,397,758 km (0.058 R)
• M40: 19,552,442 km (0.088 R)
• M41: 20,019,337 km (0.085 R)
• M42: 20,884,611 km (0.048 R)
• M43: 21,202,207 km (0.076 R)
• M44: 21,681,818 km (0.09 R)
• M45: 22,570,280 km (0.075 R)
• M46: 23,552,838 km (0.107 R)
• M47: 25,984,701 km (0.071 R)
• M48: 28,056,781 km (0.108 R)
• M49: 28,847,556 km (0.109 R)
• M50: 29,823,682 km (0.084 R)
• M51: 29,912,992 km (0.118 R)
• M52: 30,450,647 km (0.119 R)
• M53: 31,353,769 km (0.096 R)
• M54: 31,626,336 km (0.094 R)
• M55: 31,899,801 km (0.09 R)
• M56: 31,991,056 km (0.098 R)
• M57: 32,174,014 km (0.114 R)
• M58: 32,357,271 km (0.039 R)
• M59: 34,115,346 km (0.085 R)
• M60: 35,714,397 km (0.061 R)
• M61: 36,762,031 km (0.041 R)
• M62: 38,498,114 km (0.113 R)
• M63: 38,887,518 km (0.081 R)
• M64: 39,572,227 km (0.081 R)
• M65: 40,656,064 km (0.11 R)
• M66: 41,849,556 km (0.065 R)
• M67: 42,852,908 km (0.095 R)
• M68: 43,661,186 km (0.032 R)
• M69: 43,762,613 km (0.117 R)
• M70: 45,087,901 km (0.069 R)
• M71: 46,529,875 km (0.109 R)
• M72: 47,986,958 km (0.095 R)
• M73: 48,301,113 km (0.078 R)
• M74: 50,732,378 km (0.05 R)
• M75: 51,052,517 km (0.099 R)
• M76: 51,694,591 km (0.108 R)
• M77: 52,878,659 km (0.082 R)
• M78: 53,419,904 km (0.12 R)
• M79: 56,484,266 km (0.069 R)
• M80: 57,259,333 km (0.11 R)
• M81: 59,717,824 km (0.111 R)
• M82: 60,507,252 km (0.053 R)
• M83: 61,868,593 km (0.107 R)
• M84: 64,275,324 km (0.108 R)
• M85: 65,896,665 km (0.115 R)
• M86: 66,712,273 km (0.097 R)
• M87: 69,652,769 km (0.069 R)
• M88: 70,602,565 km (0.096 R)
• M89: 71,198,414 km (0.057 R)
• M90: 72,755,428 km (0.114 R)
• M91: 72,875,556 km (0.066 R)
• M92: 77,247,703 km (0.092 R)
• M93: 78,970,921 km (0.077 R)
• M94: 80,085,275 km (0.11 R)
• M95: 83,963,301 km (0.107 R)
• M96: 84,215,673 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 5.9

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.27 AU - 16.91 AU

Year: 24086 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 117,076,736 km

• M1: 146,456 km (0.075 R)
• M2: 379,530 km (0.064 R)
• M3: 452,982 km (0.07 R)
• M4: 865,723 km (0.109 R)
• M5: 939,475 km (0.038 R)
• M6: 1,311,824 km (0.106 R)
• M7: 1,543,700 km (0.091 R)
• M8: 1,664,576 km (0.069 R)
• M9: 2,111,724 km (0.062 R)
• M10: 2,178,444 km (0.109 R)
• M11: 2,487,962 km (0.117 R)
• M12: 3,109,691 km (0.063 R)
• M13: 3,147,838 km (0.11 R)
• M14: 3,340,371 km (0.077 R)
• M15: 4,106,462 km (0.051 R)
• M16: 4,148,199 km (0.119 R)
• M17: 4,530,721 km (0.091 R)
• M18: 4,748,236 km (0.05 R)
• M19: 4,880,331 km (0.119 R)
• M20: 4,924,612 km (0.102 R)
• M21: 5,374,902 km (0.045 R)
• M22: 5,558,907 km (0.1 R)
• M23: 7,152,873 km (0.079 R)
• M24: 7,203,287 km (0.049 R)
• M25: 7,765,326 km (0.095 R)
• M26: 9,258,612 km (0.051 R)
• M27: 9,589,972 km (0.081 R)
• M28: 10,037,868 km (0.107 R)
• M29: 11,128,436 km (0.102 R)
• M30: 12,680,813 km (0.085 R)
• M31: 13,794,569 km (0.081 R)
• M32: 16,313,199 km (0.093 R)
• M33: 17,116,240 km (0.074 R)
• M34: 21,392,196 km (0.095 R)
• M35: 21,537,605 km (0.082 R)
• M36: 21,902,923 km (0.067 R)
• M37: 22,862,145 km (0.073 R)
• M38: 23,384,242 km (0.102 R)
• M39: 23,609,237 km (0.108 R)
• M40: 23,684,335 km (0.117 R)
• M41: 23,985,775 km (0.102 R)
• M42: 24,744,834 km (0.103 R)
• M43: 26,286,590 km (0.051 R)
• M44: 26,442,471 km (0.087 R)
• M45: 26,676,891 km (0.115 R)
• M46: 26,833,520 km (0.073 R)
• M47: 27,226,513 km (0.064 R)
• M48: 29,219,606 km (0.078 R)
• M49: 29,300,239 km (0.093 R)
• M50: 29,785,983 km (0.077 R)
• M51: 29,948,596 km (0.11 R)
• M52: 31,176,795 km (0.12 R)
• M53: 31,341,801 km (0.067 R)
• M54: 31,507,107 km (0.113 R)
• M55: 32,421,299 km (0.097 R)
• M56: 33,936,277 km (0.104 R)
• M57: 35,044,498 km (0.098 R)
• M58: 37,296,694 km (0.068 R)
• M59: 37,384,209 km (0.099 R)
• M60: 39,684,426 km (0.108 R)
• M61: 40,671,173 km (0.042 R)
• M62: 43,311,576 km (0.114 R)
• M63: 43,403,578 km (0.045 R)
• M64: 43,680,035 km (0.073 R)
• M65: 43,772,337 km (0.071 R)
• M66: 44,049,542 km (0.076 R)
• M67: 45,912,783 km (0.091 R)
• M68: 47,137,691 km (0.097 R)
• M69: 48,564,256 km (0.107 R)
• M70: 49,042,969 km (0.107 R)
• M71: 50,488,384 km (0.12 R)
• M72: 52,633,468 km (0.111 R)
• M73: 52,731,753 km (0.11 R)
• M74: 54,609,356 km (0.09 R)
• M75: 54,907,804 km (0.054 R)
• M76: 57,012,197 km (0.097 R)
• M77: 57,618,218 km (0.107 R)
• M78: 58,633,090 km (0.112 R)
• M79: 59,142,770 km (0.085 R)
• M80: 61,920,204 km (0.083 R)
• M81: 62,231,517 km (0.076 R)
• M82: 62,959,610 km (0.117 R)
• M83: 65,794,789 km (0.099 R)
• M84: 66,430,430 km (0.06 R)
• M85: 67,387,857 km (0.045 R)
• M86: 68,886,080 km (0.061 R)
• M87: 69,962,885 km (0.097 R)
• M88: 70,287,064 km (0.089 R)
• M89: 71,588,565 km (0.083 R)
• M90: 71,697,472 km (0.096 R)
• M91: 72,024,194 km (0.117 R)
• M92: 72,242,308 km (0.094 R)
• M93: 72,351,514 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.9

Radius: 4.8

Gravity: 43.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.89 AU - 21.91 AU

Year: 31643 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 117,076,736 km

• M1: 63,429 km (0.115 R)
• M2: 342,280 km (0.032 R)
• M3: 892,501 km (0.059 R)
• M4: 926,460 km (0.075 R)
• M5: 1,251,985 km (0.096 R)
• M6: 1,528,142 km (0.114 R)
• M7: 1,610,421 km (0.079 R)
• M8: 1,954,347 km (0.119 R)
• M9: 2,707,422 km (0.032 R)
• M10: 3,010,807 km (0.051 R)
• M11: 3,219,197 km (0.048 R)
• M12: 3,378,369 km (0.081 R)
• M13: 4,270,720 km (0.109 R)
• M14: 4,623,173 km (0.069 R)
• M15: 5,735,433 km (0.066 R)
• M16: 6,925,933 km (0.066 R)
• M17: 7,131,480 km (0.052 R)
• M18: 7,689,630 km (0.046 R)
• M19: 7,902,508 km (0.101 R)
• M20: 13,475,477 km (0.12 R)
• M21: 16,113,336 km (0.08 R)
• M22: 17,119,232 km (0.069 R)
• M23: 17,863,631 km (0.068 R)
• M24: 17,957,429 km (0.087 R)
• M25: 18,145,474 km (0.119 R)
• M26: 19,191,462 km (0.108 R)
• M27: 20,061,822 km (0.117 R)
• M28: 20,354,735 km (0.097 R)
• M29: 20,747,579 km (0.066 R)
• M30: 21,940,921 km (0.075 R)
• M31: 23,669,226 km (0.047 R)
• M32: 24,185,787 km (0.101 R)
• M33: 27,039,067 km (0.08 R)
• M34: 27,362,498 km (0.075 R)
• M35: 27,578,966 km (0.097 R)
• M36: 28,013,398 km (0.033 R)
• M37: 29,220,054 km (0.076 R)
• M38: 29,996,617 km (0.04 R)
• M39: 31,117,703 km (0.099 R)
• M40: 32,366,846 km (0.08 R)
• M41: 32,481,138 km (0.11 R)
• M42: 32,595,581 km (0.098 R)
• M43: 34,913,600 km (0.094 R)
• M44: 35,501,370 km (0.111 R)
• M45: 35,619,253 km (0.066 R)
• M46: 36,448,474 km (0.115 R)
• M47: 37,524,083 km (0.074 R)
• M48: 38,609,864 km (0.114 R)
• M49: 38,974,135 km (0.082 R)
• M50: 42,929,802 km (0.064 R)
• M51: 43,055,464 km (0.115 R)
• M52: 44,445,677 km (0.055 R)
• M53: 45,082,515 km (0.09 R)
• M54: 45,979,055 km (0.111 R)
• M55: 46,107,709 km (0.112 R)
• M56: 46,236,363 km (0.105 R)
• M57: 46,752,327 km (0.095 R)
• M58: 47,659,787 km (0.091 R)
• M59: 50,947,948 km (0.102 R)
• M60: 53,495,301 km (0.061 R)
• M61: 55,946,761 km (0.053 R)
• M62: 56,909,872 km (0.03 R)
• M63: 58,156,322 km (0.107 R)
• M64: 60,394,156 km (0.097 R)
• M65: 63,088,115 km (0.094 R)
• M66: 63,946,956 km (0.059 R)
• M67: 67,274,761 km (0.118 R)
• M68: 67,566,776 km (0.116 R)
• M69: 69,033,134 km (0.04 R)
• M70: 69,770,353 km (0.101 R)
• M71: 70,213,910 km (0.085 R)
• M72: 70,955,168 km (0.079 R)
• M73: 71,550,118 km (0.117 R)
• M74: 73,194,648 km (0.079 R)
• M75: 75,002,837 km (0.082 R)
• M76: 75,154,230 km (0.099 R)
• M77: 75,305,773 km (0.047 R)
• M78: 76,978,427 km (0.082 R)
• M79: 78,816,985 km (0.052 R)
• M80: 79,741,799 km (0.11 R)
• M81: 81,135,602 km (0.088 R)
• M82: 88,543,988 km (0.104 R)
• M83: 90,308,794 km (0.083 R)
• M84: 90,469,911 km (0.104 R)
• M85: 93,384,376 km (0.116 R)
• M86: 94,853,278 km (0.096 R)
• M87: 95,180,748 km (0.072 R)
• M88: 98,641,395 km (0.109 R)
• M89: 100,303,876 km (0.081 R)
• M90: 102,310,881 km (0.067 R)
• M91: 102,646,729 km (0.112 R)
• M92: 103,151,023 km (0.055 R)
• M93: 106,024,798 km (0.069 R)
• M94: 114,802,304 km (0.109 R)
• M95: 115,151,315 km (0.078 R)
• M96: 115,325,896 km (0.046 R)
• M97: 115,675,357 km (0.087 R)
• M98: 116,901,311 km (0.112 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit