🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.7 AU - 0.78 AU

Year: 237 Days

Day: 20.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.7 AU - 1 AU

Year: 292 Days

Day: 41 Hours

Environment

Temp: 78 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.85 AU - 1.21 AU

Year: 390 Days

Day: 39.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.4 AU - 2.42 AU

Year: 1395 Days

Day: 29.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,956,301 km

• M1: 1,256,473 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.69 AU - 3.69 AU

Year: 2642 Days

Day: 40.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,956,301 km

• M1: 1,884,784 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.12 AU - 4.42 AU

Year: 2729 Days

Day: 35.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 13.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.26 AU - 5.18 AU

Year: 3823 Days

Day: 6.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,956,301 km

• M1: 169,195 km (0.119 R)
• M2: 263,442 km (0.119 R)
• M3: 724,951 km (0.086 R)
• M4: 1,054,216 km (0.077 R)
• M5: 1,430,604 km (0.107 R)
• M6: 1,607,130 km (0.081 R)
• M7: 1,733,690 km (0.115 R)
• M8: 1,893,011 km (0.077 R)
• M9: 1,997,132 km (0.057 R)
• M10: 2,133,864 km (0.026 R)
• M11: 2,337,168 km (0.07 R)
• M12: 2,696,053 km (0.107 R)
• M13: 2,865,098 km (0.051 R)
• M14: 3,055,088 km (0.066 R)
• M15: 3,160,704 km (0.118 R)
• M16: 3,411,729 km (0.063 R)
• M17: 3,521,235 km (0.099 R)
• M18: 4,203,999 km (0.095 R)
• M19: 4,321,733 km (0.051 R)
• M20: 4,641,424 km (0.096 R)
• M21: 4,804,186 km (0.115 R)
• M22: 4,989,538 km (0.095 R)
• M23: 5,135,396 km (0.081 R)
• M24: 5,388,814 km (0.09 R)
• M25: 5,864,087 km (0.083 R)
• M26: 5,952,050 km (0.11 R)
• M27: 6,173,755 km (0.062 R)
• M28: 6,375,562 km (0.065 R)
• M29: 6,488,808 km (0.104 R)
• M30: 6,809,097 km (0.04 R)
• M31: 7,322,965 km (0.064 R)
• M32: 7,536,890 km (0.099 R)
• M33: 7,632,633 km (0.115 R)
• M34: 7,946,489 km (0.11 R)
• M35: 8,812,960 km (0.109 R)
• M36: 8,964,503 km (0.078 R)
• M37: 9,761,411 km (0.029 R)
• M38: 10,155,152 km (0.113 R)
• M39: 10,715,247 km (0.1 R)
• M40: 10,958,493 km (0.074 R)
• M41: 11,671,177 km (0.116 R)
• M42: 12,173,377 km (0.098 R)
• M43: 12,540,490 km (0.089 R)
• M44: 12,739,755 km (0.066 R)
• M45: 12,968,639 km (0.039 R)
• M46: 13,898,241 km (0.092 R)
• M47: 13,986,503 km (0.09 R)
• M48: 15,302,217 km (0.106 R)
• M49: 15,423,840 km (0.059 R)
• M50: 15,545,612 km (0.092 R)
• M51: 16,036,593 km (0.114 R)
• M52: 16,376,928 km (0.094 R)
• M53: 16,626,008 km (0.103 R)
• M54: 16,719,806 km (0.077 R)
• M55: 17,064,928 km (0.047 R)
• M56: 17,159,474 km (0.056 R)
• M57: 17,634,896 km (0.079 R)
• M58: 17,858,246 km (0.059 R)
• M59: 18,631,218 km (0.105 R)
• M60: 19,480,934 km (0.109 R)
• M61: 19,612,730 km (0.1 R)
• M62: 20,243,135 km (0.119 R)
• M63: 20,510,466 km (0.069 R)
• M64: 20,610,996 km (0.061 R)
• M65: 21,217,915 km (0.109 R)
• M66: 21,455,626 km (0.044 R)
• M67: 21,591,760 km (0.084 R)
• M68: 21,899,333 km (0.115 R)
• M69: 22,691,603 km (0.027 R)
• M70: 22,899,844 km (0.091 R)
• M71: 23,039,119 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 9.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.01 AU - 9.61 AU

Year: 10590 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,956,301 km

• M1: 248,931 km (0.07 R)
• M2: 401,521 km (0.078 R)
• M3: 615,296 km (0.099 R)
• M4: 977,622 km (0.108 R)
• M5: 1,112,111 km (0.086 R)
• M6: 1,344,286 km (0.109 R)
• M7: 1,833,621 km (0.108 R)
• M8: 1,916,798 km (0.065 R)
• M9: 2,397,455 km (0.054 R)
• M10: 2,722,382 km (0.101 R)
• M11: 2,938,701 km (0.06 R)
• M12: 3,337,229 km (0.112 R)
• M13: 3,413,973 km (0.095 R)
• M14: 3,673,825 km (0.113 R)
• M15: 4,048,418 km (0.099 R)
• M16: 4,834,106 km (0.077 R)
• M17: 5,008,537 km (0.111 R)
• M18: 5,363,832 km (0.092 R)
• M19: 5,423,820 km (0.099 R)
• M20: 6,414,158 km (0.083 R)
• M21: 6,638,256 km (0.062 R)
• M22: 7,359,318 km (0.12 R)
• M23: 7,493,058 km (0.12 R)
• M24: 8,910,199 km (0.118 R)
• M25: 9,160,326 km (0.068 R)
• M26: 9,376,645 km (0.111 R)
• M27: 10,184,025 km (0.075 R)
• M28: 10,370,573 km (0.055 R)
• M29: 10,633,865 km (0.113 R)
• M30: 11,903,951 km (0.056 R)
• M31: 12,219,004 km (0.061 R)
• M32: 12,576,843 km (0.076 R)
• M33: 13,384,222 km (0.109 R)
• M34: 15,732,909 km (0.073 R)
• M35: 15,992,162 km (0.118 R)
• M36: 16,998,507 km (0.029 R)
• M37: 17,531,674 km (0.104 R)
• M38: 18,025,347 km (0.059 R)
• M39: 18,160,733 km (0.119 R)
• M40: 18,251,090 km (0.117 R)
• M41: 18,751,345 km (0.116 R)
• M42: 19,072,083 km (0.106 R)
• M43: 20,608,154 km (0.097 R)
• M44: 22,620,096 km (0.074 R)
• M45: 24,095,131 km (0.088 R)
• M46: 25,550,419 km (0.091 R)
• M47: 26,673,300 km (0.093 R)
• M48: 29,870,057 km (0.119 R)
• M49: 30,728,300 km (0.068 R)
• M50: 32,689,080 km (0.043 R)
• M51: 32,854,236 km (0.079 R)
• M52: 33,462,501 km (0.101 R)
• M53: 33,795,805 km (0.056 R)
• M54: 34,074,356 km (0.08 R)
• M55: 36,387,588 km (0.099 R)
• M56: 36,501,731 km (0.054 R)
• M57: 36,844,759 km (0.084 R)
• M58: 37,418,915 km (0.118 R)
• M59: 38,634,548 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.6

Radius: 9.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.44 AU - 11.84 AU

Year: 13861 Days

Day: 7.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,956,301 km

• M1: 165,455 km (0.062 R)
• M2: 457,470 km (0.116 R)
• M3: 695,929 km (0.062 R)
• M4: 1,080,396 km (0.09 R)
• M5: 2,303,957 km (0.113 R)
• M6: 2,390,873 km (0.041 R)
• M7: 2,449,366 km (0.105 R)
• M8: 2,718,941 km (0.089 R)
• M9: 4,934,635 km (0.069 R)
• M10: 5,009,733 km (0.083 R)
• M11: 5,160,977 km (0.114 R)
• M12: 5,352,313 km (0.053 R)
• M13: 5,429,505 km (0.098 R)
• M14: 6,060,210 km (0.117 R)
• M15: 6,221,626 km (0.059 R)
• M16: 6,631,225 km (0.096 R)
• M17: 7,091,986 km (0.082 R)
• M18: 7,304,864 km (0.115 R)
• M19: 8,132,888 km (0.09 R)
• M20: 8,625,813 km (0.114 R)
• M21: 9,220,914 km (0.109 R)
• M22: 9,640,685 km (0.114 R)
• M23: 9,876,751 km (0.101 R)
• M24: 10,499,078 km (0.114 R)
• M25: 10,644,487 km (0.077 R)
• M26: 10,790,494 km (0.075 R)
• M27: 11,332,039 km (0.089 R)
• M28: 12,338,982 km (0.112 R)
• M29: 12,749,778 km (0.066 R)
• M30: 12,956,821 km (0.052 R)
• M31: 13,165,061 km (0.09 R)
• M32: 14,276,274 km (0.064 R)
• M33: 14,653,411 km (0.075 R)
• M34: 14,761,719 km (0.059 R)
• M35: 15,197,797 km (0.101 R)
• M36: 15,638,064 km (0.086 R)
• M37: 16,138,469 km (0.118 R)
• M38: 16,757,205 km (0.108 R)
• M39: 17,211,983 km (0.119 R)
• M40: 17,498,313 km (0.099 R)
• M41: 17,786,289 km (0.057 R)
• M42: 18,017,717 km (0.07 R)
• M43: 18,366,879 km (0.091 R)
• M44: 18,542,207 km (0.102 R)
• M45: 18,718,134 km (0.096 R)
• M46: 19,012,693 km (0.084 R)
• M47: 20,266,173 km (0.053 R)
• M48: 20,507,923 km (0.118 R)
• M49: 20,750,721 km (0.04 R)
• M50: 22,664,077 km (0.097 R)
• M51: 22,789,440 km (0.114 R)
• M52: 24,055,936 km (0.083 R)
• M53: 24,956,066 km (0.032 R)
• M54: 25,410,246 km (0.062 R)
• M55: 25,540,396 km (0.119 R)
• M56: 25,867,117 km (0.084 R)
• M57: 26,524,600 km (0.112 R)
• M58: 26,921,633 km (0.094 R)
• M59: 27,587,792 km (0.104 R)
• M60: 28,394,424 km (0.116 R)
• M61: 30,444,663 km (0.083 R)
• M62: 30,860,545 km (0.114 R)
• M63: 31,138,647 km (0.087 R)
• M64: 33,109,450 km (0.085 R)
• M65: 35,192,899 km (0.088 R)
• M66: 36,433,813 km (0.1 R)
• M67: 37,022,631 km (0.071 R)
• M68: 37,096,532 km (0.093 R)
• M69: 37,466,488 km (0.099 R)
• M70: 37,911,990 km (0.084 R)
• M71: 38,060,840 km (0.097 R)
• M72: 39,938,443 km (0.087 R)
• M73: 40,317,524 km (0.096 R)
• M74: 41,922,858 km (0.112 R)
• M75: 44,330,786 km (0.087 R)
• M76: 44,409,175 km (0.115 R)
• M77: 44,644,642 km (0.102 R)
• M78: 44,723,331 km (0.092 R)
• M79: 45,432,724 km (0.1 R)
• M80: 45,828,560 km (0.089 R)
• M81: 46,543,787 km (0.102 R)
• M82: 47,744,160 km (0.075 R)
• M83: 49,116,721 km (0.109 R)
• M84: 49,197,953 km (0.026 R)
• M85: 49,522,879 km (0.074 R)
• M86: 50,502,296 km (0.082 R)
• M87: 50,584,276 km (0.116 R)
• M88: 51,323,439 km (0.118 R)
• M89: 52,397,402 km (0.048 R)
• M90: 52,729,210 km (0.084 R)
• M91: 53,729,272 km (0.071 R)
• M92: 54,483,395 km (0.091 R)
• M93: 55,748,095 km (0.079 R)
• M94: 56,426,522 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 3.4

Gravity: 83.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.93 AU - 15.77 AU

Year: 17172 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,956,301 km

• M1: 197,918 km (0.043 R)
• M2: 422,165 km (0.1 R)
• M3: 704,307 km (0.115 R)
• M4: 1,144,573 km (0.108 R)
• M5: 1,376,151 km (0.04 R)
• M6: 1,881,492 km (0.111 R)
• M7: 2,474,498 km (0.069 R)
• M8: 2,547,801 km (0.084 R)
• M9: 2,963,833 km (0.079 R)
• M10: 3,400,659 km (0.119 R)
• M11: 3,942,502 km (0.034 R)
• M12: 4,333,102 km (0.069 R)
• M13: 4,781,298 km (0.089 R)
• M14: 5,576,709 km (0.072 R)
• M15: 5,721,371 km (0.097 R)
• M16: 5,965,065 km (0.098 R)
• M17: 6,563,756 km (0.12 R)
• M18: 6,818,821 km (0.097 R)
• M19: 8,637,183 km (0.116 R)
• M20: 8,860,383 km (0.112 R)
• M21: 9,198,773 km (0.104 R)
• M22: 10,004,657 km (0.078 R)
• M23: 10,063,150 km (0.051 R)
• M24: 10,713,302 km (0.069 R)
• M25: 10,892,969 km (0.103 R)
• M26: 11,013,395 km (0.116 R)
• M27: 11,744,630 km (0.026 R)
• M28: 12,428,591 km (0.076 R)
• M29: 12,934,082 km (0.117 R)
• M30: 13,189,446 km (0.077 R)
• M31: 15,492,954 km (0.033 R)
• M32: 15,628,190 km (0.094 R)
• M33: 15,968,376 km (0.105 R)
• M34: 16,104,959 km (0.097 R)
• M35: 16,173,475 km (0.111 R)
• M36: 16,586,514 km (0.109 R)
• M37: 16,725,042 km (0.057 R)
• M38: 17,142,570 km (0.048 R)
• M39: 17,493,227 km (0.117 R)
• M40: 17,634,148 km (0.069 R)
• M41: 17,917,187 km (0.057 R)
• M42: 18,130,364 km (0.09 R)
• M43: 19,281,670 km (0.113 R)
• M44: 19,354,374 km (0.103 R)
• M45: 20,456,462 km (0.091 R)
• M46: 20,530,513 km (0.096 R)
• M47: 22,797,519 km (0.089 R)
• M48: 23,260,225 km (0.048 R)
• M49: 24,195,212 km (0.107 R)
• M50: 25,301,338 km (0.051 R)
• M51: 26,504,554 km (0.112 R)
• M52: 26,909,815 km (0.109 R)
• M53: 27,398,850 km (0.059 R)
• M54: 28,800,133 km (0.082 R)
• M55: 29,635,338 km (0.055 R)
• M56: 29,719,263 km (0.07 R)
• M57: 30,224,604 km (0.11 R)
• M58: 30,732,788 km (0.115 R)
• M59: 30,902,881 km (0.108 R)
• M60: 32,101,758 km (0.103 R)
• M61: 33,315,895 km (0.042 R)
• M62: 35,520,967 km (0.119 R)
• M63: 35,967,517 km (0.071 R)
• M64: 36,146,735 km (0.099 R)
• M65: 36,326,253 km (0.041 R)
• M66: 36,416,011 km (0.104 R)
• M67: 36,505,920 km (0.088 R)
• M68: 38,594,455 km (0.091 R)
• M69: 39,699,535 km (0.095 R)
• M70: 39,791,986 km (0.035 R)
• M71: 40,908,136 km (0.095 R)
• M72: 43,456,985 km (0.082 R)
• M73: 43,934,501 km (0.118 R)
• M74: 44,510,004 km (0.091 R)
• M75: 45,377,821 km (0.106 R)
• M76: 45,571,401 km (0.051 R)
• M77: 47,032,224 km (0.119 R)
• M78: 48,805,258 km (0.069 R)
• M79: 49,999,348 km (0.111 R)
• M80: 50,700,364 km (0.118 R)
• M81: 53,128,487 km (0.089 R)
• M82: 53,741,389 km (0.105 R)
• M83: 55,490,787 km (0.074 R)
• M84: 57,467,872 km (0.099 R)
• M85: 57,782,178 km (0.095 R)
• M86: 58,412,433 km (0.083 R)
• M87: 63,319,543 km (0.091 R)
• M88: 63,535,861 km (0.114 R)
• M89: 64,947,916 km (0.104 R)
• M90: 66,150,982 km (0.078 R)
• M91: 66,590,201 km (0.086 R)
• M92: 67,140,572 km (0.052 R)
• M93: 69,023,410 km (0.086 R)
• M94: 69,134,711 km (0.085 R)
• M95: 75,003,286 km (0.1 R)
• M96: 75,346,763 km (0.09 R)
• M97: 75,920,321 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 19,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit