🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.54 AU - 0.74 AU

Year: 193 Days

Day: 21.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,403,773 km

• M1: 309,069 km (0.084 R)
• M2: 394,490 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.7 AU - 1.16 AU

Year: 338 Days

Day: 22 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.88 AU - 1.4 AU

Year: 459 Days

Day: 41.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,403,773 km

• M1: 391,049 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.58 AU - 1.94 AU

Year: 880 Days

Day: 33.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.09 AU - 3.01 AU

Year: 1534 Days

Day: 45.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.83 AU - 3.13 AU

Year: 1938 Days

Day: 22.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 9.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.18 AU - 9.36 AU

Year: 9784 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,403,773 km

• M1: 170,691 km (0.107 R)
• M2: 441,314 km (0.103 R)
• M3: 513,719 km (0.118 R)
• M4: 604,226 km (0.12 R)
• M5: 1,105,678 km (0.117 R)
• M6: 1,297,313 km (0.049 R)
• M7: 1,894,358 km (0.08 R)
• M8: 1,977,085 km (0.086 R)
• M9: 2,061,159 km (0.11 R)
• M10: 2,189,365 km (0.102 R)
• M11: 2,454,153 km (0.09 R)
• M12: 2,942,141 km (0.097 R)
• M13: 3,460,049 km (0.059 R)
• M14: 3,873,687 km (0.066 R)
• M15: 4,194,276 km (0.083 R)
• M16: 4,607,016 km (0.096 R)
• M17: 4,691,240 km (0.091 R)
• M18: 5,471,542 km (0.09 R)
• M19: 5,650,461 km (0.102 R)
• M20: 5,740,669 km (0.079 R)
• M21: 5,892,062 km (0.065 R)
• M22: 5,983,466 km (0.06 R)
• M23: 6,229,704 km (0.085 R)
• M24: 6,636,910 km (0.065 R)
• M25: 6,827,796 km (0.106 R)
• M26: 6,956,151 km (0.106 R)
• M27: 7,052,792 km (0.062 R)
• M28: 7,313,092 km (0.074 R)
• M29: 8,044,775 km (0.114 R)
• M30: 8,248,378 km (0.096 R)
• M31: 9,150,453 km (0.032 R)
• M32: 9,363,032 km (0.057 R)
• M33: 9,865,381 km (0.118 R)
• M34: 10,303,105 km (0.081 R)
• M35: 10,450,458 km (0.097 R)
• M36: 10,635,511 km (0.109 R)
• M37: 11,386,941 km (0.058 R)
• M38: 11,961,547 km (0.12 R)
• M39: 12,077,634 km (0.085 R)
• M40: 12,389,097 km (0.104 R)
• M41: 12,742,597 km (0.086 R)
• M42: 13,179,124 km (0.1 R)
• M43: 13,419,378 km (0.112 R)
• M44: 13,701,370 km (0.05 R)
• M45: 13,904,075 km (0.062 R)
• M46: 14,189,508 km (0.071 R)
• M47: 14,642,041 km (0.096 R)
• M48: 15,645,693 km (0.104 R)
• M49: 16,757,804 km (0.085 R)
• M50: 17,105,170 km (0.09 R)
• M51: 18,072,620 km (0.045 R)
• M52: 18,652,611 km (0.107 R)
• M53: 18,787,249 km (0.04 R)
• M54: 20,014,250 km (0.114 R)
• M55: 21,595,799 km (0.118 R)
• M56: 21,973,833 km (0.093 R)
• M57: 22,163,523 km (0.037 R)
• M58: 22,497,126 km (0.085 R)
• M59: 23,168,970 km (0.077 R)
• M60: 23,944,934 km (0.057 R)
• M61: 24,189,228 km (0.093 R)
• M62: 24,287,214 km (0.102 R)
• M63: 24,729,575 km (0.115 R)
• M64: 24,976,412 km (0.109 R)
• M65: 25,622,076 km (0.094 R)
• M66: 25,922,020 km (0.03 R)
• M67: 26,273,425 km (0.093 R)
• M68: 26,980,874 km (0.108 R)
• M69: 27,235,040 km (0.071 R)
• M70: 28,517,692 km (0.105 R)
• M71: 29,925,109 km (0.058 R)
• M72: 30,875,953 km (0.109 R)
• M73: 30,982,168 km (0.099 R)
• M74: 31,836,671 km (0.08 R)
• M75: 32,320,770 km (0.118 R)
• M76: 32,807,112 km (0.064 R)
• M77: 33,951,686 km (0.086 R)
• M78: 34,281,100 km (0.086 R)
• M79: 34,446,107 km (0.12 R)
• M80: 35,832,280 km (0.072 R)
• M81: 35,999,830 km (0.07 R)
• M82: 36,111,729 km (0.078 R)
• M83: 36,728,970 km (0.095 R)
• M84: 37,123,609 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 8

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.86 AU - 12.9 AU

Year: 12599 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,403,773 km

• M1: 112,946 km (0.095 R)
• M2: 206,744 km (0.08 R)
• M3: 431,889 km (0.115 R)
• M4: 539,749 km (0.096 R)
• M5: 639,830 km (0.098 R)
• M6: 746,493 km (0.062 R)
• M7: 978,220 km (0.079 R)
• M8: 1,276,818 km (0.119 R)
• M9: 1,483,712 km (0.078 R)
• M10: 1,603,390 km (0.107 R)
• M11: 1,903,633 km (0.101 R)
• M12: 2,847,296 km (0.051 R)
• M13: 3,118,517 km (0.059 R)
• M14: 3,366,550 km (0.081 R)
• M15: 3,461,246 km (0.09 R)
• M16: 5,202,266 km (0.116 R)
• M17: 5,348,722 km (0.059 R)
• M18: 5,459,425 km (0.075 R)
• M19: 5,608,424 km (0.096 R)
• M20: 5,872,165 km (0.088 R)
• M21: 7,007,763 km (0.103 R)
• M22: 7,621,413 km (0.042 R)
• M23: 8,725,296 km (0.092 R)
• M24: 9,340,143 km (0.101 R)
• M25: 9,608,073 km (0.116 R)
• M26: 9,969,053 km (0.077 R)
• M27: 10,937,998 km (0.11 R)
• M28: 11,696,160 km (0.106 R)
• M29: 12,227,232 km (0.072 R)
• M30: 13,968,851 km (0.116 R)
• M31: 14,326,539 km (0.119 R)
• M32: 14,532,236 km (0.113 R)
• M33: 15,259,731 km (0.12 R)
• M34: 15,417,257 km (0.075 R)
• M35: 15,999,193 km (0.113 R)
• M36: 16,159,263 km (0.063 R)
• M37: 17,677,831 km (0.068 R)
• M38: 17,843,136 km (0.069 R)
• M39: 18,902,589 km (0.12 R)
• M40: 19,184,730 km (0.076 R)
• M41: 19,867,794 km (0.113 R)
• M42: 21,140,423 km (0.051 R)
• M43: 21,198,916 km (0.112 R)
• M44: 21,315,901 km (0.117 R)
• M45: 21,845,627 km (0.109 R)
• M46: 22,082,441 km (0.07 R)
• M47: 24,129,389 km (0.076 R)
• M48: 24,435,466 km (0.112 R)
• M49: 24,681,255 km (0.073 R)
• M50: 25,299,394 km (0.058 R)
• M51: 25,361,477 km (0.071 R)
• M52: 26,930,309 km (0.103 R)
• M53: 29,178,915 km (0.095 R)
• M54: 29,243,990 km (0.093 R)
• M55: 29,374,439 km (0.102 R)
• M56: 29,439,664 km (0.049 R)
• M57: 30,226,699 km (0.106 R)
• M58: 30,556,711 km (0.082 R)
• M59: 30,689,106 km (0.105 R)
• M60: 30,887,921 km (0.101 R)
• M61: 31,286,899 km (0.079 R)
• M62: 31,487,061 km (0.106 R)
• M63: 31,553,781 km (0.107 R)
• M64: 32,224,429 km (0.075 R)
• M65: 32,426,535 km (0.094 R)
• M66: 32,561,622 km (0.114 R)
• M67: 32,899,863 km (0.066 R)
• M68: 33,103,316 km (0.036 R)
• M69: 33,990,132 km (0.107 R)
• M70: 35,438,988 km (0.063 R)
• M71: 37,048,810 km (0.115 R)
• M72: 39,112,513 km (0.098 R)
• M73: 40,194,554 km (0.11 R)
• M74: 41,286,320 km (0.071 R)
• M75: 42,314,057 km (0.063 R)
• M76: 43,127,570 km (0.097 R)
• M77: 43,424,672 km (0.078 R)
• M78: 44,694,907 km (0.095 R)
• M79: 46,432,785 km (0.083 R)
• M80: 47,348,175 km (0.088 R)
• M81: 48,038,719 km (0.088 R)
• M82: 49,274,397 km (0.107 R)
• M83: 50,130,097 km (0.059 R)
• M84: 50,990,733 km (0.118 R)
• M85: 51,069,123 km (0.075 R)
• M86: 51,619,643 km (0.114 R)
• M87: 51,856,157 km (0.079 R)
• M88: 52,330,233 km (0.066 R)
• M89: 52,647,081 km (0.095 R)
• M90: 53,123,550 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.3

Radius: 6.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.84 AU - 14.64 AU

Year: 16132 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,403,773 km

• M1: 255,663 km (0.103 R)
• M2: 297,550 km (0.116 R)
• M3: 1,024,446 km (0.086 R)
• M4: 1,132,456 km (0.079 R)
• M5: 1,206,656 km (0.032 R)
• M6: 1,707,061 km (0.032 R)
• M7: 2,407,030 km (0.069 R)
• M8: 2,576,375 km (0.087 R)
• M9: 4,650,399 km (0.066 R)
• M10: 5,450,449 km (0.106 R)
• M11: 5,545,443 km (0.073 R)
• M12: 5,673,050 km (0.086 R)
• M13: 6,061,556 km (0.102 R)
• M14: 6,292,236 km (0.057 R)
• M15: 6,391,868 km (0.048 R)
• M16: 7,070,145 km (0.117 R)
• M17: 9,313,963 km (0.095 R)
• M18: 9,541,951 km (0.109 R)
• M19: 10,987,964 km (0.11 R)
• M20: 12,459,259 km (0.088 R)
• M21: 12,626,509 km (0.113 R)
• M22: 13,048,076 km (0.077 R)
• M23: 14,252,488 km (0.054 R)
• M24: 14,515,182 km (0.108 R)
• M25: 14,867,934 km (0.059 R)
• M26: 14,912,215 km (0.047 R)
• M27: 15,000,926 km (0.07 R)
• M28: 15,312,838 km (0.107 R)
• M29: 15,447,177 km (0.12 R)
• M30: 15,672,023 km (0.063 R)
• M31: 15,897,766 km (0.086 R)
• M32: 17,135,987 km (0.054 R)
• M33: 17,649,258 km (0.094 R)
• M34: 17,696,082 km (0.103 R)
• M35: 18,167,465 km (0.115 R)
• M36: 19,606,297 km (0.047 R)
• M37: 20,981,999 km (0.092 R)
• M38: 21,782,048 km (0.093 R)
• M39: 22,034,121 km (0.116 R)
• M40: 24,084,958 km (0.092 R)
• M41: 25,133,041 km (0.116 R)
• M42: 25,715,874 km (0.038 R)
• M43: 26,948,860 km (0.101 R)
• M44: 27,327,941 km (0.067 R)
• M45: 27,490,853 km (0.059 R)
• M46: 27,545,306 km (0.104 R)
• M47: 30,086,226 km (0.094 R)
• M48: 30,987,553 km (0.092 R)
• M49: 31,840,560 km (0.057 R)
• M50: 33,977,267 km (0.076 R)
• M51: 34,739,019 km (0.113 R)
• M52: 34,797,811 km (0.059 R)
• M53: 34,974,486 km (0.058 R)
• M54: 35,447,066 km (0.106 R)
• M55: 37,720,654 km (0.093 R)
• M56: 37,902,117 km (0.089 R)
• M57: 38,083,878 km (0.091 R)
• M58: 38,509,185 km (0.079 R)
• M59: 38,691,993 km (0.033 R)
• M60: 39,487,256 km (0.092 R)
• M61: 40,721,139 km (0.092 R)
• M62: 41,280,635 km (0.074 R)
• M63: 41,467,632 km (0.054 R)
• M64: 41,530,014 km (0.042 R)
• M65: 41,717,461 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.5

Radius: 3

Gravity: 84.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.21 AU - 12.35 AU

Year: 16212 Days

Day: 21 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,403,773 km

• M1: 54,603 km (0.095 R)
• M2: 127,158 km (0.108 R)
• M3: 291,566 km (0.12 R)
• M4: 1,196,484 km (0.097 R)
• M5: 1,358,049 km (0.083 R)
• M6: 1,413,550 km (0.112 R)
• M7: 1,469,649 km (0.082 R)
• M8: 1,672,055 km (0.116 R)
• M9: 2,039,169 km (0.093 R)
• M10: 2,070,883 km (0.067 R)
• M11: 2,134,762 km (0.081 R)
• M12: 2,264,463 km (0.086 R)
• M13: 2,565,603 km (0.12 R)
• M14: 2,668,826 km (0.05 R)
• M15: 2,843,856 km (0.107 R)
• M16: 3,241,786 km (0.1 R)
• M17: 3,618,623 km (0.084 R)
• M18: 3,734,262 km (0.103 R)
• M19: 3,812,053 km (0.029 R)
• M20: 4,914,140 km (0.099 R)
• M21: 4,956,776 km (0.025 R)
• M22: 5,042,196 km (0.076 R)
• M23: 5,301,898 km (0.082 R)
• M24: 5,345,581 km (0.072 R)
• M25: 5,654,650 km (0.082 R)
• M26: 5,699,380 km (0.1 R)
• M27: 5,879,047 km (0.116 R)
• M28: 6,382,892 km (0.108 R)
• M29: 7,091,986 km (0.051 R)
• M30: 9,842,792 km (0.11 R)
• M31: 10,275,279 km (0.092 R)
• M32: 10,935,754 km (0.111 R)
• M33: 12,879,928 km (0.069 R)
• M34: 13,951,497 km (0.109 R)
• M35: 14,072,223 km (0.096 R)
• M36: 14,681,535 km (0.069 R)
• M37: 15,988,871 km (0.088 R)
• M38: 16,052,001 km (0.104 R)
• M39: 16,945,100 km (0.12 R)
• M40: 19,247,412 km (0.107 R)
• M41: 19,314,581 km (0.079 R)
• M42: 20,058,980 km (0.081 R)
• M43: 20,263,630 km (0.116 R)
• M44: 22,206,757 km (0.074 R)
• M45: 24,426,340 km (0.082 R)
• M46: 25,083,823 km (0.052 R)
• M47: 25,377,932 km (0.058 R)
• M48: 25,673,239 km (0.11 R)
• M49: 25,969,592 km (0.081 R)
• M50: 27,090,978 km (0.038 R)
• M51: 27,166,375 km (0.104 R)
• M52: 27,392,717 km (0.095 R)
• M53: 28,151,776 km (0.119 R)
• M54: 28,304,516 km (0.041 R)
• M55: 28,380,960 km (0.054 R)
• M56: 29,071,953 km (0.04 R)
• M57: 30,784,100 km (0.117 R)
• M58: 31,493,942 km (0.067 R)
• M59: 31,811,239 km (0.088 R)
• M60: 31,890,676 km (0.037 R)
• M61: 32,049,698 km (0.038 R)
• M62: 32,929,782 km (0.074 R)
• M63: 34,386,716 km (0.091 R)
• M64: 34,549,927 km (0.108 R)
• M65: 34,876,948 km (0.079 R)
• M66: 35,616,710 km (0.113 R)
• M67: 35,781,866 km (0.074 R)
• M68: 36,444,884 km (0.062 R)
• M69: 36,861,215 km (0.071 R)
• M70: 37,195,566 km (0.119 R)
• M71: 38,627,217 km (0.074 R)
• M72: 39,307,289 km (0.1 R)
• M73: 39,648,672 km (0.033 R)
• M74: 40,851,588 km (0.061 R)
• M75: 44,709,268 km (0.08 R)
• M76: 45,423,149 km (0.111 R)
• M77: 46,230,679 km (0.052 R)
• M78: 48,133,115 km (0.115 R)
• M79: 48,498,433 km (0.115 R)
• M80: 50,802,240 km (0.089 R)
• M81: 53,330,145 km (0.05 R)
• M82: 54,086,811 km (0.093 R)
• M83: 54,561,635 km (0.114 R)
• M84: 55,611,213 km (0.119 R)
• M85: 57,342,809 km (0.074 R)
• M86: 58,409,591 km (0.104 R)
• M87: 59,189,594 km (0.091 R)
• M88: 59,287,431 km (0.078 R)
• M89: 59,875,052 km (0.067 R)
• M90: 61,649,283 km (0.086 R)
• M91: 61,748,466 km (0.084 R)
• M92: 63,440,867 km (0.036 R)
• M93: 63,741,110 km (0.105 R)
• M94: 65,350,483 km (0.06 R)
• M95: 67,278,800 km (0.065 R)
• M96: 67,994,027 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit