🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.47 AU - 0.71 AU

Year: 168 Days

Day: 32.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,219,268 km

• M1: 163,660 km (0.099 R)
• M2: 330,462 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.04 AU - 1.26 AU

Year: 457 Days

Day: 31.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,219,268 km

• M1: 584,180 km (0.106 R)
• M2: 794,963 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.36 AU - 3.96 AU

Year: 2597 Days

Day: 35.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 9.9

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.37 AU - 6.37 AU

Year: 4615 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,219,268 km

• M1: 125,961 km (0.037 R)
• M2: 243,246 km (0.104 R)
• M3: 442,062 km (0.099 R)
• M4: 671,246 km (0.078 R)
• M5: 827,426 km (0.115 R)
• M6: 910,153 km (0.084 R)
• M7: 1,010,534 km (0.041 R)
• M8: 1,114,953 km (0.081 R)
• M9: 1,367,474 km (0.038 R)
• M10: 1,534,725 km (0.073 R)
• M11: 1,621,043 km (0.091 R)
• M12: 1,691,204 km (0.096 R)
• M13: 1,908,121 km (0.099 R)
• M14: 2,095,866 km (0.072 R)
• M15: 2,231,103 km (0.054 R)
• M16: 2,571,438 km (0.11 R)
• M17: 2,737,342 km (0.076 R)
• M18: 2,864,201 km (0.102 R)
• M19: 3,234,306 km (0.114 R)
• M20: 3,481,890 km (0.105 R)
• M21: 3,665,896 km (0.053 R)
• M22: 4,091,651 km (0.08 R)
• M23: 4,359,731 km (0.046 R)
• M24: 4,483,448 km (0.1 R)
• M25: 4,583,380 km (0.061 R)
• M26: 4,861,781 km (0.102 R)
• M27: 4,938,675 km (0.117 R)
• M28: 5,067,777 km (0.08 R)
• M29: 5,224,257 km (0.053 R)
• M30: 5,329,424 km (0.107 R)
• M31: 5,865,882 km (0.058 R)
• M32: 6,335,470 km (0.097 R)
• M33: 6,447,668 km (0.091 R)
• M34: 6,560,615 km (0.11 R)
• M35: 6,702,733 km (0.115 R)
• M36: 6,788,452 km (0.078 R)
• M37: 7,106,048 km (0.119 R)
• M38: 7,252,056 km (0.063 R)
• M39: 8,240,449 km (0.114 R)
• M40: 8,641,371 km (0.085 R)
• M41: 9,175,286 km (0.101 R)
• M42: 9,719,972 km (0.071 R)
• M43: 10,143,484 km (0.057 R)
• M44: 10,473,497 km (0.071 R)
• M45: 10,639,849 km (0.1 R)
• M46: 11,177,953 km (0.081 R)
• M47: 11,450,371 km (0.027 R)
• M48: 11,552,995 km (0.06 R)
• M49: 11,690,475 km (0.086 R)
• M50: 11,862,962 km (0.098 R)
• M51: 12,106,058 km (0.091 R)
• M52: 12,210,627 km (0.104 R)
• M53: 13,417,732 km (0.095 R)
• M54: 14,182,177 km (0.112 R)
• M55: 15,563,265 km (0.101 R)
• M56: 15,639,111 km (0.112 R)
• M57: 15,905,545 km (0.112 R)
• M58: 17,339,291 km (0.103 R)
• M59: 17,575,655 km (0.052 R)
• M60: 17,852,711 km (0.06 R)
• M61: 18,531,735 km (0.053 R)
• M62: 18,612,219 km (0.078 R)
• M63: 19,873,928 km (0.099 R)
• M64: 20,245,529 km (0.071 R)
• M65: 20,452,871 km (0.063 R)
• M66: 21,458,019 km (0.118 R)
• M67: 22,308,034 km (0.079 R)
• M68: 22,737,081 km (0.091 R)
• M69: 24,216,305 km (0.112 R)
• M70: 24,613,188 km (0.118 R)
• M71: 26,312,021 km (0.081 R)
• M72: 26,674,497 km (0.051 R)
• M73: 27,358,608 km (0.112 R)
• M74: 27,450,312 km (0.081 R)
• M75: 28,604,459 km (0.083 R)
• M76: 28,744,034 km (0.034 R)
• M77: 28,930,583 km (0.094 R)
• M78: 29,117,430 km (0.037 R)
• M79: 29,492,323 km (0.117 R)
• M80: 29,727,490 km (0.063 R)
• M81: 29,821,737 km (0.072 R)
• M82: 30,294,317 km (0.085 R)
• M83: 31,342,848 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.5

Radius: 11.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.83 AU - 8.61 AU

Year: 7955 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,219,268 km

• M1: 254,167 km (0.045 R)
• M2: 515,065 km (0.12 R)
• M3: 808,427 km (0.037 R)
• M4: 982,708 km (0.064 R)
• M5: 1,268,440 km (0.098 R)
• M6: 1,352,664 km (0.089 R)
• M7: 1,841,251 km (0.07 R)
• M8: 2,257,731 km (0.103 R)
• M9: 2,361,253 km (0.074 R)
• M10: 2,509,055 km (0.102 R)
• M11: 2,594,925 km (0.103 R)
• M12: 2,836,226 km (0.1 R)
• M13: 2,925,686 km (0.079 R)
• M14: 3,435,665 km (0.095 R)
• M15: 4,201,307 km (0.12 R)
• M16: 5,487,250 km (0.056 R)
• M17: 5,571,473 km (0.109 R)
• M18: 5,970,451 km (0.072 R)
• M19: 6,144,134 km (0.116 R)
• M20: 6,378,554 km (0.119 R)
• M21: 6,947,026 km (0.084 R)
• M22: 7,594,336 km (0.112 R)
• M23: 7,688,283 km (0.117 R)
• M24: 8,068,412 km (0.106 R)
• M25: 8,164,453 km (0.119 R)
• M26: 8,422,360 km (0.097 R)
• M27: 8,814,307 km (0.086 R)
• M28: 8,946,252 km (0.089 R)
• M29: 9,045,734 km (0.106 R)
• M30: 10,094,416 km (0.047 R)
• M31: 11,396,216 km (0.045 R)
• M32: 12,268,671 km (0.069 R)
• M33: 12,564,276 km (0.119 R)
• M34: 12,937,224 km (0.088 R)
• M35: 13,351,460 km (0.038 R)
• M36: 13,961,969 km (0.107 R)
• M37: 14,193,397 km (0.103 R)
• M38: 14,542,708 km (0.053 R)
• M39: 14,698,888 km (0.097 R)
• M40: 14,816,323 km (0.105 R)
• M41: 15,527,960 km (0.116 R)
• M42: 15,928,134 km (0.101 R)
• M43: 16,210,276 km (0.056 R)
• M44: 16,494,063 km (0.053 R)
• M45: 16,697,815 km (0.082 R)
• M46: 17,645,667 km (0.042 R)
• M47: 17,937,682 km (0.059 R)
• M48: 18,823,152 km (0.059 R)
• M49: 19,636,665 km (0.117 R)
• M50: 19,982,536 km (0.116 R)
• M51: 20,768,373 km (0.097 R)
• M52: 21,165,107 km (0.095 R)
• M53: 21,564,234 km (0.045 R)
• M54: 21,921,174 km (0.104 R)
• M55: 22,055,513 km (0.093 R)
• M56: 22,235,031 km (0.115 R)
• M57: 22,867,381 km (0.07 R)
• M58: 23,185,875 km (0.045 R)
• M59: 23,414,161 km (0.113 R)
• M60: 24,242,335 km (0.089 R)
• M61: 24,799,737 km (0.106 R)
• M62: 24,893,086 km (0.113 R)
• M63: 25,879,983 km (0.047 R)
• M64: 26,927,617 km (0.106 R)
• M65: 27,746,515 km (0.093 R)
• M66: 28,037,633 km (0.094 R)
• M67: 28,378,417 km (0.067 R)
• M68: 28,524,873 km (0.03 R)
• M69: 29,755,316 km (0.11 R)
• M70: 29,854,499 km (0.114 R)
• M71: 30,601,890 km (0.055 R)
• M72: 31,003,112 km (0.119 R)
• M73: 31,861,355 km (0.12 R)
• M74: 32,318,825 km (0.067 R)
• M75: 32,573,889 km (0.1 R)
• M76: 32,778,539 km (0.057 R)
• M77: 34,170,547 km (0.078 R)
• M78: 34,378,488 km (0.05 R)
• M79: 34,691,148 km (0.111 R)
• M80: 34,795,567 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 8.1

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.26 AU - 13.96 AU

Year: 14671 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,219,268 km

• M1: 236,963 km (0.118 R)
• M2: 320,289 km (0.052 R)
• M3: 399,277 km (0.065 R)
• M4: 522,545 km (0.096 R)
• M5: 599,139 km (0.057 R)
• M6: 1,016,518 km (0.045 R)
• M7: 1,089,671 km (0.095 R)
• M8: 1,346,979 km (0.109 R)
• M9: 1,595,012 km (0.104 R)
• M10: 1,652,009 km (0.093 R)
• M11: 2,793,890 km (0.067 R)
• M12: 3,110,439 km (0.115 R)
• M13: 3,663,652 km (0.1 R)
• M14: 3,777,945 km (0.078 R)
• M15: 4,775,912 km (0.092 R)
• M16: 5,027,087 km (0.117 R)
• M17: 5,498,769 km (0.11 R)
• M18: 6,530,396 km (0.099 R)
• M19: 7,571,896 km (0.118 R)
• M20: 7,669,135 km (0.042 R)
• M21: 8,411,589 km (0.08 R)
• M22: 8,613,546 km (0.075 R)
• M23: 8,765,986 km (0.047 R)
• M24: 9,646,819 km (0.056 R)
• M25: 9,752,285 km (0.06 R)
• M26: 10,231,746 km (0.061 R)
• M27: 10,555,626 km (0.106 R)
• M28: 11,997,749 km (0.105 R)
• M29: 13,207,098 km (0.038 R)
• M30: 13,383,026 km (0.062 R)
• M31: 13,974,984 km (0.031 R)
• M32: 15,553,990 km (0.095 R)
• M33: 15,615,774 km (0.09 R)
• M34: 15,677,707 km (0.028 R)
• M35: 15,863,957 km (0.092 R)
• M36: 16,679,863 km (0.1 R)
• M37: 18,156,245 km (0.064 R)
• M38: 20,550,110 km (0.072 R)
• M39: 20,685,945 km (0.104 R)
• M40: 21,783,694 km (0.049 R)
• M41: 22,200,174 km (0.114 R)
• M42: 23,041,064 km (0.11 R)
• M43: 23,536,532 km (0.084 R)
• M44: 23,607,591 km (0.052 R)
• M45: 24,393,878 km (0.097 R)
• M46: 25,188,691 km (0.098 R)
• M47: 25,772,123 km (0.043 R)
• M48: 26,212,689 km (0.081 R)
• M49: 28,831,399 km (0.111 R)
• M50: 32,160,849 km (0.105 R)
• M51: 34,716,430 km (0.115 R)
• M52: 34,878,295 km (0.081 R)
• M53: 36,346,598 km (0.114 R)
• M54: 36,840,420 km (0.097 R)
• M55: 37,668,594 km (0.108 R)
• M56: 38,251,876 km (0.117 R)
• M57: 38,418,977 km (0.118 R)
• M58: 38,586,527 km (0.05 R)
• M59: 38,670,302 km (0.09 R)
• M60: 39,934,852 km (0.102 R)
• M61: 40,529,504 km (0.082 R)
• M62: 41,127,297 km (0.119 R)
• M63: 41,470,026 km (0.083 R)
• M64: 42,764,197 km (0.039 R)
• M65: 44,510,154 km (0.071 R)
• M66: 45,038,533 km (0.098 R)
• M67: 45,215,059 km (0.081 R)
• M68: 46,725,249 km (0.092 R)
• M69: 47,082,938 km (0.102 R)
• M70: 47,711,099 km (0.086 R)
• M71: 49,703,593 km (0.095 R)
• M72: 51,261,655 km (0.057 R)
• M73: 51,630,564 km (0.073 R)
• M74: 51,723,015 km (0.057 R)
• M75: 51,815,466 km (0.11 R)
• M76: 52,463,973 km (0.087 R)
• M77: 53,862,713 km (0.105 R)
• M78: 54,613,844 km (0.097 R)
• M79: 56,792,288 km (0.108 R)
• M80: 57,174,062 km (0.091 R)
• M81: 58,324,470 km (0.11 R)
• M82: 59,095,647 km (0.089 R)
• M83: 59,967,204 km (0.038 R)
• M84: 60,161,532 km (0.088 R)
• M85: 60,648,024 km (0.118 R)
• M86: 61,429,374 km (0.103 R)
• M87: 61,723,184 km (0.066 R)
• M88: 65,185,477 km (0.111 R)
• M89: 65,985,676 km (0.101 R)
• M90: 67,293,012 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.6

Radius: 7.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.61 AU - 16.57 AU

Year: 18579 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,219,268 km

• M1: 231,129 km (0.099 R)
• M2: 470,186 km (0.096 R)
• M3: 517,010 km (0.031 R)
• M4: 633,397 km (0.063 R)
• M5: 740,210 km (0.113 R)
• M6: 992,881 km (0.118 R)
• M7: 1,339,499 km (0.117 R)
• M8: 2,496,489 km (0.045 R)
• M9: 3,025,467 km (0.081 R)
• M10: 3,178,506 km (0.083 R)
• M11: 3,981,398 km (0.062 R)
• M12: 4,115,437 km (0.053 R)
• M13: 4,251,123 km (0.106 R)
• M14: 4,422,711 km (0.063 R)
• M15: 4,808,225 km (0.101 R)
• M16: 5,388,366 km (0.086 R)
• M17: 7,216,751 km (0.043 R)
• M18: 7,339,421 km (0.102 R)
• M19: 7,587,006 km (0.091 R)
• M20: 8,303,280 km (0.118 R)
• M21: 9,040,947 km (0.112 R)
• M22: 9,217,473 km (0.051 R)
• M23: 10,026,348 km (0.05 R)
• M24: 11,329,346 km (0.116 R)
• M25: 13,784,995 km (0.103 R)
• M26: 13,835,858 km (0.062 R)
• M27: 13,988,448 km (0.114 R)
• M28: 14,039,461 km (0.054 R)
• M29: 15,124,644 km (0.095 R)
• M30: 16,290,161 km (0.106 R)
• M31: 16,559,138 km (0.102 R)
• M32: 17,319,843 km (0.094 R)
• M33: 17,484,401 km (0.044 R)
• M34: 17,814,862 km (0.105 R)
• M35: 18,036,417 km (0.049 R)
• M36: 18,092,067 km (0.072 R)
• M37: 18,426,419 km (0.098 R)
• M38: 19,101,255 km (0.069 R)
• M39: 19,555,583 km (0.093 R)
• M40: 20,013,502 km (0.11 R)
• M41: 20,590,950 km (0.104 R)
• M42: 23,377,210 km (0.092 R)
• M43: 24,046,362 km (0.082 R)
• M44: 24,107,398 km (0.093 R)
• M45: 24,291,104 km (0.101 R)
• M46: 25,340,982 km (0.072 R)
• M47: 26,090,916 km (0.107 R)
• M48: 26,216,578 km (0.086 R)
• M49: 26,342,539 km (0.099 R)
• M50: 26,658,191 km (0.082 R)
• M51: 26,784,751 km (0.08 R)
• M52: 27,038,618 km (0.107 R)
• M53: 27,420,841 km (0.103 R)
• M54: 28,513,354 km (0.077 R)
• M55: 28,642,906 km (0.115 R)
• M56: 29,293,208 km (0.094 R)
• M57: 29,423,956 km (0.118 R)
• M58: 29,620,229 km (0.03 R)
• M59: 30,014,270 km (0.082 R)
• M60: 30,807,438 km (0.118 R)
• M61: 32,617,273 km (0.09 R)
• M62: 32,956,112 km (0.053 R)
• M63: 33,842,778 km (0.115 R)
• M64: 34,185,956 km (0.082 R)
• M65: 34,461,216 km (0.078 R)
• M66: 35,152,807 km (0.11 R)
• M67: 37,254,657 km (0.118 R)
• M68: 38,178,125 km (0.106 R)
• M69: 39,469,005 km (0.074 R)
• M70: 39,541,260 km (0.066 R)
• M71: 40,047,500 km (0.111 R)
• M72: 41,212,568 km (0.117 R)
• M73: 41,505,630 km (0.083 R)
• M74: 41,872,743 km (0.049 R)
• M75: 41,946,345 km (0.07 R)
• M76: 43,427,065 km (0.113 R)
• M77: 43,874,512 km (0.056 R)
• M78: 45,075,334 km (0.089 R)
• M79: 45,604,163 km (0.11 R)
• M80: 46,667,804 km (0.088 R)
• M81: 46,744,099 km (0.079 R)
• M82: 47,279,360 km (0.067 R)
• M83: 47,355,954 km (0.086 R)
• M84: 47,586,035 km (0.059 R)
• M85: 47,739,672 km (0.086 R)
• M86: 49,207,228 km (0.081 R)
• M87: 49,362,660 km (0.083 R)
• M88: 49,518,092 km (0.036 R)
• M89: 51,239,515 km (0.104 R)
• M90: 51,396,892 km (0.109 R)
• M91: 52,980,385 km (0.045 R)
• M92: 53,219,293 km (0.038 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 17,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit