🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.55 AU - 0.83 AU

Year: 216 Days

Day: 21.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.05 AU - 1.63 AU

Year: 584 Days

Day: 43.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,546,325 km

• M1: 48,769 km (0.044 R)
• M2: 649,853 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.07 AU - 2.53 AU

Year: 1314 Days

Day: 39.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,546,325 km

• M1: 411,394 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.09 AU - 2.91 AU

Year: 1489 Days

Day: 33.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 127.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.77 AU - 3.59 AU

Year: 2136 Days

Day: 43.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,546,325 km

• M1: 485,445 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 13

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.35 AU - 5.81 AU

Year: 4313 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,546,325 km

• M1: 173,085 km (0.105 R)
• M2: 276,606 km (0.081 R)
• M3: 380,427 km (0.099 R)
• M4: 549,623 km (0.101 R)
• M5: 675,734 km (0.116 R)
• M6: 759,060 km (0.106 R)
• M7: 1,032,525 km (0.108 R)
• M8: 1,392,158 km (0.098 R)
• M9: 1,630,018 km (0.091 R)
• M10: 1,821,055 km (0.098 R)
• M11: 1,957,787 km (0.11 R)
• M12: 2,050,987 km (0.071 R)
• M13: 2,274,336 km (0.099 R)
• M14: 2,356,166 km (0.079 R)
• M15: 2,693,510 km (0.11 R)
• M16: 2,815,282 km (0.102 R)
• M17: 3,377,022 km (0.091 R)
• M18: 3,489,819 km (0.049 R)
• M19: 3,934,125 km (0.101 R)
• M20: 4,152,986 km (0.086 R)
• M21: 4,499,306 km (0.065 R)
• M22: 4,582,332 km (0.071 R)
• M23: 4,749,583 km (0.042 R)
• M24: 4,897,685 km (0.114 R)
• M25: 5,198,526 km (0.115 R)
• M26: 5,818,609 km (0.074 R)
• M27: 6,022,810 km (0.072 R)
• M28: 6,368,681 km (0.073 R)
• M29: 6,650,074 km (0.078 R)
• M30: 6,935,656 km (0.101 R)
• M31: 7,079,869 km (0.071 R)
• M32: 7,568,156 km (0.059 R)
• M33: 7,716,857 km (0.092 R)
• M34: 7,991,817 km (0.08 R)
• M35: 8,270,069 km (0.069 R)
• M36: 8,423,258 km (0.105 R)
• M37: 8,603,074 km (0.119 R)
• M38: 8,810,267 km (0.044 R)
• M39: 9,361,984 km (0.093 R)
• M40: 9,655,346 km (0.1 R)
• M41: 9,843,689 km (0.12 R)
• M42: 10,060,457 km (0.117 R)
• M43: 10,278,870 km (0.082 R)
• M44: 10,803,809 km (0.102 R)
• M45: 10,999,333 km (0.102 R)
• M46: 11,422,545 km (0.056 R)
• M47: 11,764,825 km (0.092 R)
• M48: 12,110,696 km (0.062 R)
• M49: 12,284,828 km (0.08 R)
• M50: 12,459,707 km (0.035 R)
• M51: 12,635,635 km (0.114 R)
• M52: 12,753,218 km (0.103 R)
• M53: 12,989,733 km (0.1 R)
• M54: 13,707,802 km (0.118 R)
• M55: 13,889,414 km (0.1 R)
• M56: 14,716,242 km (0.083 R)
• M57: 14,809,142 km (0.089 R)
• M58: 15,527,661 km (0.039 R)
• M59: 16,289,563 km (0.115 R)
• M60: 16,675,076 km (0.116 R)
• M61: 17,520,603 km (0.095 R)
• M62: 17,750,685 km (0.081 R)
• M63: 18,280,411 km (0.102 R)
• M64: 18,882,393 km (0.086 R)
• M65: 19,017,181 km (0.102 R)
• M66: 20,037,438 km (0.076 R)
• M67: 20,174,769 km (0.071 R)
• M68: 20,519,742 km (0.109 R)
• M69: 20,762,240 km (0.096 R)
• M70: 21,180,216 km (0.082 R)
• M71: 22,665,274 km (0.118 R)
• M72: 22,844,343 km (0.11 R)
• M73: 23,167,773 km (0.082 R)
• M74: 23,673,863 km (0.091 R)
• M75: 23,855,475 km (0.092 R)
• M76: 24,074,187 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 8.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.28 AU - 5.92 AU

Year: 4339 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,546,325 km

• M1: 108,010 km (0.113 R)
• M2: 162,912 km (0.07 R)
• M3: 215,870 km (0.07 R)
• M4: 379,231 km (0.063 R)
• M5: 443,707 km (0.12 R)
• M6: 545,135 km (0.099 R)
• M7: 619,784 km (0.102 R)
• M8: 735,124 km (0.119 R)
• M9: 787,932 km (0.119 R)
• M10: 971,189 km (0.095 R)
• M11: 1,231,190 km (0.092 R)
• M12: 1,285,794 km (0.084 R)
• M13: 1,435,840 km (0.027 R)
• M14: 1,542,204 km (0.113 R)
• M15: 1,742,666 km (0.078 R)
• M16: 1,804,599 km (0.12 R)
• M17: 1,951,654 km (0.106 R)
• M18: 2,179,940 km (0.118 R)
• M19: 2,258,030 km (0.043 R)
• M20: 2,325,648 km (0.105 R)
• M21: 2,733,901 km (0.029 R)
• M22: 2,927,930 km (0.055 R)
• M23: 3,076,630 km (0.117 R)
• M24: 3,291,303 km (0.118 R)
• M25: 3,498,047 km (0.068 R)
• M26: 3,603,065 km (0.066 R)
• M27: 3,897,025 km (0.077 R)
• M28: 4,115,886 km (0.099 R)
• M29: 4,637,085 km (0.108 R)
• M30: 4,825,279 km (0.106 R)
• M31: 4,971,736 km (0.101 R)
• M32: 5,089,918 km (0.072 R)
• M33: 5,164,268 km (0.056 R)
• M34: 5,254,027 km (0.108 R)
• M35: 5,314,165 km (0.091 R)
• M36: 5,419,931 km (0.111 R)
• M37: 5,633,557 km (0.114 R)
• M38: 5,943,523 km (0.075 R)
• M39: 6,053,328 km (0.103 R)
• M40: 6,306,897 km (0.061 R)
• M41: 6,402,938 km (0.109 R)
• M42: 6,564,055 km (0.06 R)
• M43: 6,726,519 km (0.074 R)
• M44: 6,972,607 km (0.09 R)
• M45: 7,188,327 km (0.055 R)
• M46: 7,917,617 km (0.083 R)
• M47: 8,125,408 km (0.064 R)
• M48: 8,493,270 km (0.105 R)
• M49: 8,616,987 km (0.1 R)
• M50: 8,902,420 km (0.061 R)
• M51: 8,974,227 km (0.109 R)
• M52: 9,136,540 km (0.116 R)
• M53: 9,500,662 km (0.088 R)
• M54: 9,739,869 km (0.056 R)
• M55: 9,795,369 km (0.119 R)
• M56: 9,888,120 km (0.04 R)
• M57: 10,111,918 km (0.074 R)
• M58: 10,243,265 km (0.045 R)
• M59: 10,507,605 km (0.099 R)
• M60: 10,831,484 km (0.111 R)
• M61: 10,889,079 km (0.086 R)
• M62: 11,100,760 km (0.078 R)
• M63: 11,372,281 km (0.083 R)
• M64: 11,803,422 km (0.063 R)
• M65: 11,941,650 km (0.098 R)
• M66: 12,200,006 km (0.049 R)
• M67: 12,701,906 km (0.069 R)
• M68: 12,945,153 km (0.111 R)
• M69: 13,374,648 km (0.091 R)
• M70: 13,539,505 km (0.074 R)
• M71: 13,871,163 km (0.101 R)
• M72: 13,975,433 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573

Radius: 3.1

Gravity: 59.63 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.08 AU - 17.6 AU

Year: 24883 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,546,325 km

• M1: 87,066 km (0.119 R)
• M2: 346,768 km (0.07 R)
• M3: 386,112 km (0.103 R)
• M4: 701,764 km (0.076 R)
• M5: 777,759 km (0.093 R)
• M6: 910,303 km (0.073 R)
• M7: 993,330 km (0.079 R)
• M8: 1,107,772 km (0.053 R)
• M9: 1,412,204 km (0.116 R)
• M10: 2,092,725 km (0.079 R)
• M11: 2,202,529 km (0.081 R)
• M12: 2,427,525 km (0.095 R)
• M13: 2,542,865 km (0.034 R)
• M14: 2,659,850 km (0.053 R)
• M15: 3,441,349 km (0.12 R)
• M16: 4,288,073 km (0.096 R)
• M17: 5,900,140 km (0.114 R)
• M18: 7,067,003 km (0.104 R)
• M19: 7,231,561 km (0.105 R)
• M20: 7,286,613 km (0.062 R)
• M21: 8,072,750 km (0.086 R)
• M22: 8,244,787 km (0.116 R)
• M23: 9,542,250 km (0.096 R)
• M24: 9,602,687 km (0.099 R)
• M25: 10,152,609 km (0.038 R)
• M26: 10,524,809 km (0.068 R)
• M27: 12,320,282 km (0.045 R)
• M28: 12,386,105 km (0.094 R)
• M29: 12,917,178 km (0.093 R)
• M30: 13,051,068 km (0.1 R)
• M31: 13,118,237 km (0.12 R)
• M32: 13,932,798 km (0.111 R)
• M33: 15,824,313 km (0.109 R)
• M34: 15,967,628 km (0.089 R)
• M35: 16,255,454 km (0.1 R)
• M36: 16,909,347 km (0.061 R)
• M37: 18,093,114 km (0.067 R)
• M38: 18,846,340 km (0.119 R)
• M39: 19,532,994 km (0.06 R)
• M40: 21,245,590 km (0.071 R)
• M41: 22,360,244 km (0.074 R)
• M42: 23,575,428 km (0.054 R)
• M43: 24,645,800 km (0.061 R)
• M44: 26,069,224 km (0.106 R)
• M45: 28,297,185 km (0.079 R)
• M46: 29,170,238 km (0.061 R)
• M47: 29,346,016 km (0.069 R)
• M48: 30,318,402 km (0.069 R)
• M49: 30,585,434 km (0.118 R)
• M50: 31,032,283 km (0.075 R)
• M51: 31,841,907 km (0.103 R)
• M52: 32,113,427 km (0.051 R)
• M53: 32,385,545 km (0.094 R)
• M54: 32,932,326 km (0.099 R)
• M55: 33,298,392 km (0.095 R)
• M56: 33,573,951 km (0.044 R)
• M57: 36,370,234 km (0.111 R)
• M58: 36,464,780 km (0.107 R)
• M59: 37,414,128 km (0.084 R)
• M60: 42,878,789 km (0.1 R)
• M61: 43,278,514 km (0.1 R)
• M62: 43,679,437 km (0.086 R)
• M63: 43,981,026 km (0.075 R)
• M64: 44,081,705 km (0.115 R)
• M65: 45,499,145 km (0.106 R)
• M66: 46,931,395 km (0.089 R)
• M67: 47,240,315 km (0.117 R)
• M68: 50,365,564 km (0.061 R)
• M69: 52,165,974 km (0.086 R)
• M70: 53,879,768 km (0.098 R)
• M71: 54,203,049 km (0.084 R)
• M72: 54,851,705 km (0.1 R)
• M73: 56,266,003 km (0.077 R)
• M74: 56,922,738 km (0.117 R)
• M75: 57,032,543 km (0.085 R)
• M76: 57,142,198 km (0.112 R)
• M77: 58,243,986 km (0.058 R)
• M78: 59,130,354 km (0.101 R)
• M79: 60,021,059 km (0.108 R)
• M80: 60,916,403 km (0.077 R)
• M81: 61,703,287 km (0.108 R)
• M82: 62,041,678 km (0.097 R)
• M83: 63,742,306 km (0.112 R)
• M84: 64,655,601 km (0.106 R)
• M85: 65,573,235 km (0.096 R)
• M86: 65,803,316 km (0.084 R)
• M87: 66,957,763 km (0.087 R)
• M88: 68,935,596 km (0.117 R)
• M89: 69,052,582 km (0.09 R)
• M90: 70,932,578 km (0.09 R)
• M91: 71,168,793 km (0.117 R)
• M92: 73,425,477 km (0.047 R)
• M93: 75,585,072 km (0.075 R)
• M94: 76,188,550 km (0.104 R)
• M95: 79,966,195 km (0.028 R)
• M96: 81,074,267 km (0.078 R)
• M97: 81,444,821 km (0.095 R)
• M98: 82,187,574 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.6

Radius: 3.4

Gravity: 48.67 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.74 AU - 20.78 AU

Year: 25849 Days

Day: 23.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,546,325 km

• M1: 49,816 km (0.086 R)
• M2: 318,045 km (0.087 R)
• M3: 548,875 km (0.12 R)
• M4: 795,711 km (0.11 R)
• M5: 1,812,827 km (0.101 R)
• M6: 2,714,603 km (0.031 R)
• M7: 2,795,087 km (0.084 R)
• M8: 3,380,912 km (0.09 R)
• M9: 3,599,026 km (0.115 R)
• M10: 3,866,806 km (0.07 R)
• M11: 5,603,338 km (0.109 R)
• M12: 5,757,573 km (0.1 R)
• M13: 5,965,365 km (0.089 R)
• M14: 6,821,065 km (0.086 R)
• M15: 7,207,177 km (0.102 R)
• M16: 7,885,753 km (0.117 R)
• M17: 8,232,670 km (0.081 R)
• M18: 9,061,143 km (0.099 R)
• M19: 9,181,719 km (0.075 R)
• M20: 9,854,012 km (0.073 R)
• M21: 9,915,796 km (0.076 R)
• M22: 10,102,344 km (0.107 R)
• M23: 11,180,795 km (0.106 R)
• M24: 12,096,035 km (0.093 R)
• M25: 12,629,651 km (0.102 R)
• M26: 14,769,050 km (0.111 R)
• M27: 15,771,356 km (0.056 R)
• M28: 16,061,725 km (0.12 R)
• M29: 17,390,154 km (0.085 R)
• M30: 17,991,837 km (0.106 R)
• M31: 18,219,225 km (0.116 R)
• M32: 19,370,231 km (0.074 R)
• M33: 19,915,366 km (0.088 R)
• M34: 20,465,587 km (0.1 R)
• M35: 21,020,745 km (0.108 R)
• M36: 22,145,870 km (0.119 R)
• M37: 22,552,477 km (0.087 R)
• M38: 22,715,689 km (0.055 R)
• M39: 24,705,939 km (0.073 R)
• M40: 25,381,523 km (0.111 R)
• M41: 25,806,979 km (0.085 R)
• M42: 26,837,409 km (0.113 R)
• M43: 28,232,260 km (0.062 R)
• M44: 29,471,977 km (0.095 R)
• M45: 30,008,585 km (0.102 R)
• M46: 31,820,813 km (0.076 R)
• M47: 32,832,544 km (0.088 R)
• M48: 33,388,898 km (0.075 R)
• M49: 33,948,245 km (0.074 R)
• M50: 35,265,454 km (0.049 R)
• M51: 35,644,834 km (0.115 R)
• M52: 37,368,950 km (0.113 R)
• M53: 37,562,230 km (0.077 R)
• M54: 38,630,957 km (0.047 R)
• M55: 39,119,993 km (0.114 R)
• M56: 39,218,129 km (0.041 R)
• M57: 40,401,149 km (0.082 R)
• M58: 40,599,516 km (0.06 R)
• M59: 41,096,779 km (0.067 R)
• M60: 41,595,987 km (0.058 R)
• M61: 41,896,529 km (0.059 R)
• M62: 43,004,451 km (0.098 R)
• M63: 44,940,996 km (0.109 R)
• M64: 45,043,620 km (0.079 R)
• M65: 45,661,459 km (0.12 R)
• M66: 46,593,603 km (0.063 R)
• M67: 46,905,664 km (0.077 R)
• M68: 48,898,158 km (0.035 R)
• M69: 49,109,540 km (0.114 R)
• M70: 49,215,306 km (0.074 R)
• M71: 52,856,817 km (0.103 R)
• M72: 56,805,902 km (0.104 R)
• M73: 57,028,055 km (0.093 R)
• M74: 58,367,255 km (0.106 R)
• M75: 60,281,808 km (0.076 R)
• M76: 61,076,173 km (0.094 R)
• M77: 61,988,271 km (0.061 R)
• M78: 62,217,006 km (0.116 R)
• M79: 62,446,041 km (0.115 R)
• M80: 68,261,359 km (0.111 R)
• M81: 68,734,088 km (0.096 R)
• M82: 70,874,385 km (0.066 R)
• M83: 71,233,270 km (0.109 R)
• M84: 71,472,776 km (0.093 R)
• M85: 73,157,248 km (0.106 R)
• M86: 74,611,489 km (0.057 R)
• M87: 75,342,125 km (0.083 R)
• M88: 76,197,526 km (0.08 R)
• M89: 77,794,782 km (0.071 R)
• M90: 78,164,887 km (0.099 R)
• M91: 78,659,308 km (0.089 R)
• M92: 79,900,073 km (0.084 R)
• M93: 83,281,883 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 10,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit