🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 45 Hours

Environment

Temp: 198 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,371,156 km

• M1: 66,571 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.68 AU - 0.76 AU

Year: 228 Days

Day: 36.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.6 AU - 1.84 AU

Year: 841 Days

Day: 46.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.78 AU - 2.54 AU

Year: 1183 Days

Day: 22.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,371,156 km

• M1: 95,892 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.4

Radius: 8.8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.76 AU - 6.22 AU

Year: 4155 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,371,156 km

• M1: 146,756 km (0.091 R)
• M2: 238,459 km (0.069 R)
• M3: 310,416 km (0.083 R)
• M4: 369,058 km (0.062 R)
• M5: 440,715 km (0.048 R)
• M6: 500,255 km (0.058 R)
• M7: 619,335 km (0.095 R)
• M8: 988,393 km (0.104 R)
• M9: 1,202,617 km (0.094 R)
• M10: 1,392,607 km (0.033 R)
• M11: 1,551,779 km (0.039 R)
• M12: 1,859,352 km (0.049 R)
• M13: 1,946,567 km (0.113 R)
• M14: 2,155,556 km (0.108 R)
• M15: 2,514,740 km (0.099 R)
• M16: 2,579,217 km (0.119 R)
• M17: 2,876,019 km (0.089 R)
• M18: 3,306,562 km (0.105 R)
• M19: 3,556,540 km (0.087 R)
• M20: 4,265,783 km (0.071 R)
• M21: 4,362,424 km (0.069 R)
• M22: 4,420,767 km (0.12 R)
• M23: 4,577,545 km (0.092 R)
• M24: 4,676,429 km (0.103 R)
• M25: 4,736,119 km (0.102 R)
• M26: 4,796,108 km (0.071 R)
• M27: 4,997,766 km (0.095 R)
• M28: 5,222,910 km (0.104 R)
• M29: 5,347,077 km (0.115 R)
• M30: 5,451,346 km (0.098 R)
• M31: 5,556,364 km (0.115 R)
• M32: 5,768,195 km (0.062 R)
• M33: 5,918,241 km (0.059 R)
• M34: 6,004,410 km (0.075 R)
• M35: 6,397,852 km (0.044 R)
• M36: 6,867,440 km (0.098 R)
• M37: 6,980,835 km (0.099 R)
• M38: 7,072,090 km (0.112 R)
• M39: 7,232,608 km (0.073 R)
• M40: 7,839,676 km (0.114 R)
• M41: 7,934,521 km (0.055 R)
• M42: 8,053,601 km (0.081 R)
• M43: 8,197,365 km (0.082 R)
• M44: 9,202,064 km (0.12 R)
• M45: 9,377,543 km (0.114 R)
• M46: 9,579,350 km (0.098 R)
• M47: 10,038,765 km (0.085 R)
• M48: 10,141,838 km (0.095 R)
• M49: 10,453,151 km (0.092 R)
• M50: 10,767,606 km (0.118 R)
• M51: 10,899,551 km (0.083 R)
• M52: 11,138,459 km (0.083 R)
• M53: 11,379,162 km (0.119 R)
• M54: 11,675,515 km (0.093 R)
• M55: 11,756,897 km (0.094 R)
• M56: 12,886,660 km (0.074 R)
• M57: 13,252,127 km (0.051 R)
• M58: 13,308,675 km (0.105 R)
• M59: 13,792,325 km (0.079 R)
• M60: 14,281,810 km (0.107 R)
• M61: 14,835,770 km (0.079 R)
• M62: 14,982,676 km (0.045 R)
• M63: 15,159,500 km (0.098 R)
• M64: 15,874,279 km (0.109 R)
• M65: 16,660,864 km (0.091 R)
• M66: 16,844,271 km (0.098 R)
• M67: 17,491,282 km (0.081 R)
• M68: 17,833,413 km (0.095 R)
• M69: 18,777,674 km (0.112 R)
• M70: 19,287,953 km (0.044 R)
• M71: 19,416,158 km (0.088 R)
• M72: 19,576,976 km (0.058 R)
• M73: 19,673,616 km (0.055 R)
• M74: 19,802,719 km (0.072 R)
• M75: 20,094,435 km (0.079 R)
• M76: 20,485,334 km (0.12 R)
• M77: 21,010,572 km (0.118 R)
• M78: 21,673,440 km (0.075 R)
• M79: 22,444,169 km (0.083 R)
• M80: 22,612,915 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 9.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.67 AU - 7.15 AU

Year: 5356 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,371,156 km

• M1: 242,049 km (0.089 R)
• M2: 372,947 km (0.063 R)
• M3: 565,480 km (0.076 R)
• M4: 633,397 km (0.109 R)
• M5: 741,257 km (0.071 R)
• M6: 1,032,375 km (0.07 R)
• M7: 1,147,116 km (0.058 R)
• M8: 1,281,605 km (0.114 R)
• M9: 1,374,356 km (0.099 R)
• M10: 1,616,106 km (0.081 R)
• M11: 1,682,976 km (0.077 R)
• M12: 1,819,409 km (0.071 R)
• M13: 2,103,795 km (0.113 R)
• M14: 2,383,393 km (0.12 R)
• M15: 2,916,710 km (0.093 R)
• M16: 3,335,434 km (0.114 R)
• M17: 3,399,911 km (0.087 R)
• M18: 4,021,640 km (0.045 R)
• M19: 4,345,818 km (0.095 R)
• M20: 4,945,706 km (0.101 R)
• M21: 5,168,008 km (0.119 R)
• M22: 5,343,337 km (0.079 R)
• M23: 5,648,367 km (0.041 R)
• M24: 5,725,410 km (0.075 R)
• M25: 6,142,937 km (0.104 R)
• M26: 6,222,224 km (0.037 R)
• M27: 6,435,700 km (0.117 R)
• M28: 7,341,216 km (0.107 R)
• M29: 7,966,984 km (0.074 R)
• M30: 8,140,667 km (0.116 R)
• M31: 9,057,852 km (0.084 R)
• M32: 9,759,466 km (0.114 R)
• M33: 10,383,738 km (0.067 R)
• M34: 10,541,863 km (0.089 R)
• M35: 10,637,007 km (0.106 R)
• M36: 11,085,352 km (0.11 R)
• M37: 11,182,142 km (0.083 R)
• M38: 11,279,380 km (0.111 R)
• M39: 11,736,402 km (0.065 R)
• M40: 11,967,231 km (0.104 R)
• M41: 12,534,058 km (0.118 R)
• M42: 12,871,700 km (0.038 R)
• M43: 13,212,185 km (0.104 R)
• M44: 13,659,333 km (0.054 R)
• M45: 15,317,326 km (0.079 R)
• M46: 16,224,787 km (0.105 R)
• M47: 16,703,500 km (0.101 R)
• M48: 16,851,751 km (0.034 R)
• M49: 17,000,452 km (0.03 R)
• M50: 17,411,696 km (0.069 R)
• M51: 17,712,837 km (0.117 R)
• M52: 17,826,232 km (0.038 R)
• M53: 18,053,621 km (0.085 R)
• M54: 18,320,204 km (0.073 R)
• M55: 19,790,003 km (0.096 R)
• M56: 19,868,392 km (0.11 R)
• M57: 20,261,984 km (0.09 R)
• M58: 20,380,466 km (0.096 R)
• M59: 20,539,040 km (0.103 R)
• M60: 20,897,027 km (0.059 R)
• M61: 21,176,925 km (0.085 R)
• M62: 21,781,001 km (0.066 R)
• M63: 22,268,241 km (0.111 R)
• M64: 22,923,630 km (0.091 R)
• M65: 23,834,980 km (0.083 R)
• M66: 24,085,556 km (0.092 R)
• M67: 24,463,141 km (0.105 R)
• M68: 24,631,589 km (0.063 R)
• M69: 24,885,007 km (0.106 R)
• M70: 25,054,502 km (0.077 R)
• M71: 25,139,324 km (0.073 R)
• M72: 25,351,753 km (0.095 R)
• M73: 25,993,079 km (0.119 R)
• M74: 26,078,948 km (0.098 R)
• M75: 26,812,875 km (0.082 R)
• M76: 27,117,157 km (0.094 R)
• M77: 27,204,223 km (0.116 R)
• M78: 29,010,767 km (0.084 R)
• M79: 29,546,776 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 12.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.01 AU - 6.43 AU

Year: 5783 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,371,156 km

• M1: 201,658 km (0.091 R)
• M2: 384,766 km (0.105 R)
• M3: 753,375 km (0.107 R)
• M4: 844,480 km (0.106 R)
• M5: 954,883 km (0.089 R)
• M6: 1,086,529 km (0.105 R)
• M7: 1,732,194 km (0.087 R)
• M8: 2,228,559 km (0.097 R)
• M9: 2,493,348 km (0.057 R)
• M10: 3,276,941 km (0.086 R)
• M11: 3,481,292 km (0.074 R)
• M12: 3,865,011 km (0.079 R)
• M13: 4,030,017 km (0.113 R)
• M14: 4,512,620 km (0.098 R)
• M15: 4,659,674 km (0.029 R)
• M16: 4,917,432 km (0.116 R)
• M17: 5,277,962 km (0.111 R)
• M18: 5,504,154 km (0.082 R)
• M19: 5,791,382 km (0.052 R)
• M20: 7,712,219 km (0.116 R)
• M21: 8,034,004 km (0.096 R)
• M22: 8,294,604 km (0.094 R)
• M23: 9,025,838 km (0.101 R)
• M24: 10,231,447 km (0.074 R)
• M25: 10,692,059 km (0.073 R)
• M26: 11,505,423 km (0.094 R)
• M27: 12,040,235 km (0.04 R)
• M28: 12,715,370 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 9.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.25 AU - 9.57 AU

Year: 9915 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,371,156 km

• M1: 135,386 km (0.087 R)
• M2: 198,367 km (0.102 R)
• M3: 498,460 km (0.094 R)
• M4: 744,399 km (0.07 R)
• M5: 953,986 km (0.116 R)
• M6: 1,182,721 km (0.05 R)
• M7: 1,299,407 km (0.12 R)
• M8: 1,391,859 km (0.06 R)
• M9: 2,365,890 km (0.108 R)
• M10: 2,445,476 km (0.078 R)
• M11: 3,482,788 km (0.109 R)
• M12: 3,547,714 km (0.097 R)
• M13: 3,972,571 km (0.067 R)
• M14: 4,149,845 km (0.11 R)
• M15: 4,827,074 km (0.116 R)
• M16: 4,957,973 km (0.106 R)
• M17: 7,074,184 km (0.051 R)
• M18: 7,540,630 km (0.084 R)
• M19: 7,608,099 km (0.116 R)
• M20: 7,897,122 km (0.059 R)
• M21: 8,626,561 km (0.078 R)
• M22: 9,595,806 km (0.099 R)
• M23: 10,112,068 km (0.07 R)
• M24: 10,523,911 km (0.071 R)
• M25: 11,267,562 km (0.115 R)
• M26: 11,499,888 km (0.049 R)
• M27: 11,949,429 km (0.084 R)
• M28: 13,660,530 km (0.106 R)
• M29: 13,846,031 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.4

Radius: 4

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.54 AU - 17.96 AU

Year: 27877 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,371,156 km

• M1: 134,488 km (0.081 R)
• M2: 364,869 km (0.116 R)
• M3: 512,373 km (0.118 R)
• M4: 858,991 km (0.028 R)
• M5: 1,233,883 km (0.102 R)
• M6: 2,492,749 km (0.082 R)
• M7: 2,690,368 km (0.107 R)
• M8: 2,811,243 km (0.072 R)
• M9: 3,269,761 km (0.073 R)
• M10: 3,841,075 km (0.081 R)
• M11: 4,115,138 km (0.115 R)
• M12: 4,348,361 km (0.088 R)
• M13: 5,073,313 km (0.106 R)
• M14: 5,525,996 km (0.099 R)
• M15: 6,415,804 km (0.098 R)
• M16: 6,740,431 km (0.03 R)
• M17: 6,959,742 km (0.093 R)
• M18: 8,382,866 km (0.072 R)
• M19: 9,583,688 km (0.099 R)
• M20: 10,079,007 km (0.112 R)
• M21: 10,204,071 km (0.111 R)
• M22: 11,613,881 km (0.064 R)
• M23: 11,679,405 km (0.088 R)
• M24: 11,876,575 km (0.058 R)
• M25: 12,274,505 km (0.03 R)
• M26: 12,811,861 km (0.096 R)
• M27: 13,425,362 km (0.08 R)
• M28: 13,701,220 km (0.098 R)
• M29: 14,751,996 km (0.12 R)
• M30: 15,466,774 km (0.083 R)
• M31: 17,527,335 km (0.098 R)
• M32: 17,904,172 km (0.098 R)
• M33: 18,131,711 km (0.12 R)
• M34: 18,973,797 km (0.103 R)
• M35: 19,128,182 km (0.066 R)
• M36: 19,205,674 km (0.057 R)
• M37: 19,283,166 km (0.089 R)
• M38: 20,142,456 km (0.091 R)
• M39: 21,014,312 km (0.104 R)
• M40: 23,453,805 km (0.075 R)
• M41: 24,454,315 km (0.085 R)
• M42: 26,324,588 km (0.114 R)
• M43: 26,496,924 km (0.053 R)
• M44: 27,976,447 km (0.112 R)
• M45: 28,504,977 km (0.093 R)
• M46: 28,593,389 km (0.102 R)
• M47: 29,751,127 km (0.072 R)
• M48: 29,930,644 km (0.113 R)
• M49: 31,105,885 km (0.101 R)
• M50: 31,836,521 km (0.067 R)
• M51: 32,943,246 km (0.104 R)
• M52: 33,314,847 km (0.091 R)
• M53: 33,968,590 km (0.106 R)
• M54: 34,344,081 km (0.064 R)
• M55: 34,626,671 km (0.103 R)
• M56: 35,288,791 km (0.057 R)
• M57: 35,859,806 km (0.105 R)
• M58: 36,721,789 km (0.113 R)
• M59: 37,203,794 km (0.095 R)
• M60: 41,734,216 km (0.104 R)
• M61: 41,834,596 km (0.1 R)
• M62: 43,859,553 km (0.101 R)
• M63: 44,370,728 km (0.088 R)
• M64: 45,502,287 km (0.106 R)
• M65: 45,916,074 km (0.076 R)
• M66: 47,479,073 km (0.118 R)
• M67: 47,793,677 km (0.101 R)
• M68: 48,953,510 km (0.101 R)
• M69: 51,300,551 km (0.043 R)
• M70: 54,669,495 km (0.034 R)
• M71: 56,658,249 km (0.078 R)
• M72: 56,769,400 km (0.078 R)
• M73: 62,420,160 km (0.099 R)
• M74: 62,649,793 km (0.117 R)
• M75: 63,802,594 km (0.099 R)
• M76: 64,381,688 km (0.069 R)
• M77: 68,365,180 km (0.093 R)
• M78: 68,838,956 km (0.107 R)
• M79: 69,789,950 km (0.072 R)
• M80: 71,104,766 km (0.11 R)
• M81: 73,273,635 km (0.115 R)
• M82: 74,609,694 km (0.072 R)
• M83: 75,097,533 km (0.076 R)
• M84: 75,464,197 km (0.109 R)
• M85: 78,418,157 km (0.038 R)
• M86: 82,667,185 km (0.114 R)
• M87: 83,551,308 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.8

Radius: 5.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.3 AU - 19.6 AU

Year: 28350 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 41,371,156 km

• M1: 80,184 km (0.079 R)
• M2: 246,537 km (0.112 R)
• M3: 1,207,105 km (0.099 R)
• M4: 1,621,342 km (0.053 R)
• M5: 2,053,979 km (0.097 R)
• M6: 2,741,231 km (0.115 R)
• M7: 2,816,180 km (0.071 R)
• M8: 3,739,498 km (0.099 R)
• M9: 4,334,897 km (0.055 R)
• M10: 4,569,467 km (0.032 R)
• M11: 4,658,478 km (0.12 R)
• M12: 5,359,942 km (0.114 R)
• M13: 6,723,975 km (0.114 R)
• M14: 8,009,171 km (0.087 R)
• M15: 8,405,605 km (0.036 R)
• M16: 8,551,463 km (0.045 R)
• M17: 8,771,671 km (0.113 R)
• M18: 10,796,478 km (0.115 R)
• M19: 13,168,353 km (0.07 R)
• M20: 14,849,833 km (0.088 R)
• M21: 15,203,183 km (0.072 R)
• M22: 15,962,841 km (0.117 R)
• M23: 16,098,227 km (0.093 R)
• M24: 16,918,322 km (0.083 R)
• M25: 18,551,632 km (0.108 R)
• M26: 20,185,689 km (0.108 R)
• M27: 21,515,914 km (0.109 R)
• M28: 21,615,546 km (0.101 R)
• M29: 21,715,328 km (0.092 R)
• M30: 22,116,100 km (0.067 R)
• M31: 22,166,365 km (0.076 R)
• M32: 22,671,109 km (0.099 R)
• M33: 22,874,113 km (0.119 R)
• M34: 23,384,242 km (0.114 R)
• M35: 23,486,716 km (0.084 R)
• M36: 23,897,961 km (0.072 R)
• M37: 26,415,693 km (0.072 R)
• M38: 27,651,670 km (0.087 R)
• M39: 28,413,124 km (0.106 R)
• M40: 28,686,738 km (0.103 R)
• M41: 28,851,296 km (0.049 R)
• M42: 29,236,660 km (0.075 R)
• M43: 30,794,871 km (0.074 R)
• M44: 31,527,302 km (0.096 R)
• M45: 36,160,049 km (0.028 R)
• M46: 41,061,773 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 15,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit