🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.54 AU - 0.62 AU

Year: 170 Days

Day: 18.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.05 AU - 1.49 AU

Year: 551 Days

Day: 37.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.02 AU - 2.72 AU

Year: 1405 Days

Day: 23.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,662,391 km

• M1: 239,656 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.98 AU - 3.2 AU

Year: 2091 Days

Day: 19.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,662,391 km

• M1: 1,349,522 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.27 AU - 3.85 AU

Year: 2586 Days

Day: 18.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 13.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.99 AU - 5.07 AU

Year: 3712 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 100,662,391 km

• M1: 183,257 km (0.11 R)
• M2: 320,588 km (0.037 R)
• M3: 443,707 km (0.041 R)
• M4: 605,722 km (0.118 R)
• M5: 708,795 km (0.084 R)
• M6: 906,114 km (0.093 R)
• M7: 1,155,195 km (0.037 R)
• M8: 1,498,821 km (0.102 R)
• M9: 1,633,160 km (0.042 R)
• M10: 1,720,974 km (0.119 R)
• M11: 1,823,299 km (0.048 R)
• M12: 2,295,579 km (0.096 R)
• M13: 2,394,613 km (0.089 R)
• M14: 2,775,639 km (0.09 R)
• M15: 2,896,963 km (0.082 R)
• M16: 2,988,965 km (0.067 R)
• M17: 3,239,542 km (0.069 R)
• M18: 3,367,598 km (0.1 R)
• M19: 3,529,911 km (0.069 R)
• M20: 3,811,903 km (0.112 R)
• M21: 3,981,398 km (0.095 R)
• M22: 4,292,711 km (0.056 R)
• M23: 4,415,980 km (0.072 R)
• M24: 4,648,006 km (0.062 R)
• M25: 4,939,273 km (0.067 R)
• M26: 5,161,725 km (0.049 R)
• M27: 5,482,463 km (0.081 R)
• M28: 5,674,397 km (0.116 R)
• M29: 5,868,425 km (0.041 R)
• M30: 6,423,583 km (0.064 R)
• M31: 6,912,918 km (0.056 R)
• M32: 7,120,410 km (0.065 R)
• M33: 7,351,090 km (0.118 R)
• M34: 7,456,706 km (0.112 R)
• M35: 8,014,407 km (0.089 R)
• M36: 8,166,847 km (0.075 R)
• M37: 8,496,860 km (0.033 R)
• M38: 9,079,244 km (0.052 R)
• M39: 9,398,337 km (0.092 R)
• M40: 9,907,119 km (0.118 R)
• M41: 10,024,105 km (0.108 R)
• M42: 10,401,241 km (0.084 R)
• M43: 10,615,465 km (0.117 R)
• M44: 10,927,526 km (0.103 R)
• M45: 11,048,401 km (0.1 R)
• M46: 11,145,341 km (0.094 R)
• M47: 11,585,308 km (0.115 R)
• M48: 11,757,944 km (0.043 R)
• M49: 12,381,617 km (0.064 R)
• M50: 12,507,728 km (0.035 R)
• M51: 12,659,421 km (0.071 R)
• M52: 12,939,468 km (0.103 R)
• M53: 13,195,729 km (0.067 R)
• M54: 13,661,128 km (0.064 R)
• M55: 14,714,895 km (0.095 R)
• M56: 15,170,720 km (0.12 R)
• M57: 15,332,735 km (0.116 R)
• M58: 15,767,466 km (0.106 R)
• M59: 16,151,334 km (0.108 R)
• M60: 16,593,695 km (0.1 R)
• M61: 16,816,446 km (0.119 R)
• M62: 16,928,196 km (0.116 R)
• M63: 17,264,791 km (0.081 R)
• M64: 18,087,579 km (0.099 R)
• M65: 18,316,763 km (0.092 R)
• M66: 18,460,527 km (0.107 R)
• M67: 18,633,612 km (0.092 R)
• M68: 19,477,493 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 13.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.92 AU - 6.94 AU

Year: 5560 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,662,391 km

• M1: 240,404 km (0.073 R)
• M2: 416,929 km (0.065 R)
• M3: 616,942 km (0.111 R)
• M4: 749,336 km (0.044 R)
• M5: 839,244 km (0.084 R)
• M6: 961,017 km (0.075 R)
• M7: 1,074,711 km (0.093 R)
• M8: 1,444,816 km (0.06 R)
• M9: 1,526,945 km (0.1 R)
• M10: 1,836,912 km (0.111 R)
• M11: 1,944,772 km (0.028 R)
• M12: 2,300,965 km (0.081 R)
• M13: 2,637,410 km (0.026 R)
• M14: 2,801,370 km (0.029 R)
• M15: 2,884,696 km (0.083 R)
• M16: 3,096,526 km (0.045 R)
• M17: 3,648,991 km (0.086 R)
• M18: 3,832,398 km (0.1 R)
• M19: 4,572,010 km (0.111 R)
• M20: 5,047,133 km (0.101 R)
• M21: 5,355,454 km (0.099 R)
• M22: 5,723,016 km (0.062 R)
• M23: 6,235,090 km (0.078 R)
• M24: 7,947,836 km (0.07 R)
• M25: 8,037,146 km (0.077 R)
• M26: 8,458,264 km (0.046 R)
• M27: 9,041,396 km (0.047 R)
• M28: 9,228,393 km (0.102 R)
• M29: 9,542,699 km (0.119 R)
• M30: 10,604,993 km (0.062 R)
• M31: 11,603,260 km (0.084 R)
• M32: 11,908,589 km (0.116 R)
• M33: 12,147,796 km (0.108 R)
• M34: 12,735,716 km (0.112 R)
• M35: 12,980,458 km (0.091 R)
• M36: 13,688,504 km (0.109 R)
• M37: 13,939,230 km (0.097 R)
• M38: 14,445,470 km (0.12 R)
• M39: 14,627,680 km (0.083 R)
• M40: 14,994,494 km (0.114 R)
• M41: 15,290,099 km (0.059 R)
• M42: 15,924,693 km (0.089 R)
• M43: 16,112,887 km (0.1 R)
• M44: 16,796,999 km (0.046 R)
• M45: 17,219,613 km (0.116 R)
• M46: 17,490,534 km (0.09 R)
• M47: 17,840,743 km (0.117 R)
• M48: 18,706,765 km (0.091 R)
• M49: 18,985,167 km (0.113 R)
• M50: 19,184,880 km (0.102 R)
• M51: 19,626,792 km (0.089 R)
• M52: 19,909,681 km (0.078 R)
• M53: 20,194,067 km (0.084 R)
• M54: 21,886,168 km (0.092 R)
• M55: 21,969,943 km (0.112 R)
• M56: 22,053,718 km (0.075 R)
• M57: 22,263,754 km (0.119 R)
• M58: 22,516,574 km (0.06 R)
• M59: 23,025,207 km (0.077 R)
• M60: 23,110,328 km (0.046 R)
• M61: 23,195,599 km (0.109 R)
• M62: 23,881,355 km (0.047 R)
• M63: 23,967,524 km (0.053 R)
• M64: 24,400,161 km (0.097 R)
• M65: 24,878,874 km (0.086 R)
• M66: 25,316,747 km (0.03 R)
• M67: 25,624,918 km (0.11 R)
• M68: 27,004,211 km (0.041 R)
• M69: 27,634,915 km (0.093 R)
• M70: 27,861,407 km (0.105 R)
• M71: 27,952,213 km (0.116 R)
• M72: 28,453,216 km (0.09 R)
• M73: 28,819,431 km (0.101 R)
• M74: 28,911,135 km (0.088 R)
• M75: 29,741,702 km (0.113 R)
• M76: 30,113,303 km (0.093 R)
• M77: 30,580,049 km (0.051 R)
• M78: 30,720,521 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.2

Radius: 3.2

Gravity: 19.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.88 AU - 19.5 AU

Year: 29869 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,662,391 km

• M1: 115,490 km (0.115 R)
• M2: 225,294 km (0.091 R)
• M3: 397,930 km (0.055 R)
• M4: 1,333,665 km (0.113 R)
• M5: 1,840,652 km (0.118 R)
• M6: 1,930,411 km (0.072 R)
• M7: 2,400,597 km (0.104 R)
• M8: 2,564,855 km (0.106 R)
• M9: 2,835,328 km (0.065 R)
• M10: 2,939,000 km (0.115 R)
• M11: 4,357,038 km (0.09 R)
• M12: 4,760,354 km (0.104 R)
• M13: 5,175,488 km (0.087 R)
• M14: 5,302,347 km (0.07 R)
• M15: 5,645,375 km (0.093 R)
• M16: 6,488,808 km (0.114 R)
• M17: 6,948,223 km (0.118 R)
• M18: 8,141,864 km (0.103 R)
• M19: 9,039,751 km (0.071 R)
• M20: 9,863,885 km (0.113 R)
• M21: 9,916,244 km (0.064 R)
• M22: 11,144,443 km (0.084 R)
• M23: 11,253,500 km (0.066 R)
• M24: 11,637,966 km (0.112 R)
• M25: 11,693,168 km (0.109 R)
• M26: 12,194,470 km (0.107 R)
• M27: 12,476,163 km (0.092 R)
• M28: 14,210,003 km (0.11 R)
• M29: 16,511,715 km (0.061 R)
• M30: 17,010,923 km (0.065 R)
• M31: 17,136,436 km (0.039 R)
• M32: 18,280,261 km (0.102 R)
• M33: 19,186,825 km (0.091 R)
• M34: 19,843,260 km (0.099 R)
• M35: 20,573,746 km (0.096 R)
• M36: 20,707,487 km (0.112 R)
• M37: 20,841,527 km (0.061 R)
• M38: 21,516,213 km (0.099 R)
• M39: 23,025,356 km (0.039 R)
• M40: 23,442,884 km (0.083 R)
• M41: 24,781,336 km (0.116 R)
• M42: 25,424,009 km (0.101 R)
• M43: 26,652,656 km (0.103 R)
• M44: 27,974,652 km (0.114 R)
• M45: 29,167,396 km (0.101 R)
• M46: 29,242,494 km (0.079 R)
• M47: 29,392,990 km (0.118 R)
• M48: 31,217,635 km (0.093 R)
• M49: 31,756,786 km (0.062 R)
• M50: 31,833,978 km (0.071 R)
• M51: 32,221,287 km (0.101 R)
• M52: 33,313,950 km (0.036 R)
• M53: 34,498,017 km (0.07 R)
• M54: 34,577,453 km (0.099 R)
• M55: 35,455,144 km (0.108 R)
• M56: 37,476,959 km (0.11 R)
• M57: 37,640,320 km (0.087 R)
• M58: 37,722,150 km (0.111 R)
• M59: 38,790,578 km (0.114 R)
• M60: 38,955,734 km (0.12 R)
• M61: 39,286,944 km (0.071 R)
• M62: 39,536,024 km (0.047 R)
• M63: 40,286,108 km (0.069 R)
• M64: 40,872,831 km (0.057 R)
• M65: 41,462,396 km (0.042 R)
• M66: 41,800,637 km (0.034 R)
• M67: 42,564,783 km (0.075 R)
• M68: 42,649,904 km (0.057 R)
• M69: 43,076,707 km (0.1 R)
• M70: 44,971,513 km (0.083 R)
• M71: 45,318,880 km (0.086 R)
• M72: 45,405,796 km (0.096 R)
• M73: 45,841,575 km (0.091 R)
• M74: 47,421,927 km (0.048 R)
• M75: 48,663,290 km (0.12 R)
• M76: 49,467,079 km (0.086 R)
• M77: 53,826,810 km (0.116 R)
• M78: 55,121,280 km (0.116 R)
• M79: 56,145,577 km (0.08 R)
• M80: 56,332,574 km (0.097 R)
• M81: 56,519,721 km (0.08 R)
• M82: 57,552,545 km (0.068 R)
• M83: 58,118,474 km (0.067 R)
• M84: 59,066,026 km (0.105 R)
• M85: 59,827,629 km (0.084 R)
• M86: 60,209,702 km (0.118 R)
• M87: 60,688,266 km (0.043 R)
• M88: 61,168,325 km (0.102 R)
• M89: 61,264,367 km (0.026 R)
• M90: 61,649,432 km (0.093 R)
• M91: 62,035,245 km (0.094 R)
• M92: 62,615,685 km (0.079 R)
• M93: 64,856,661 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.8

Radius: 5.2

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.74 AU - 22.3 AU

Year: 30685 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,662,391 km

• M1: 90,058 km (0.089 R)
• M2: 370,853 km (0.107 R)
• M3: 613,800 km (0.039 R)
• M4: 695,331 km (0.081 R)
• M5: 751,729 km (0.118 R)
• M6: 1,292,077 km (0.092 R)
• M7: 2,008,202 km (0.05 R)
• M8: 2,298,422 km (0.096 R)
• M9: 2,513,843 km (0.107 R)
• M10: 2,917,757 km (0.091 R)
• M11: 2,963,833 km (0.096 R)
• M12: 3,056,883 km (0.118 R)
• M13: 3,103,707 km (0.067 R)
• M14: 3,390,037 km (0.097 R)
• M15: 4,142,365 km (0.073 R)
• M16: 4,779,951 km (0.078 R)
• M17: 5,221,714 km (0.099 R)
• M18: 5,504,603 km (0.037 R)
• M19: 6,563,307 km (0.105 R)
• M20: 6,929,972 km (0.072 R)
• M21: 8,396,031 km (0.098 R)
• M22: 11,818,681 km (0.094 R)
• M23: 12,338,832 km (0.103 R)
• M24: 13,555,512 km (0.063 R)
• M25: 14,178,138 km (0.105 R)
• M26: 16,429,586 km (0.086 R)
• M27: 16,512,015 km (0.114 R)
• M28: 17,596,150 km (0.033 R)
• M29: 18,019,363 km (0.106 R)
• M30: 19,308,597 km (0.069 R)
• M31: 20,096,529 km (0.081 R)
• M32: 20,184,642 km (0.085 R)
• M33: 21,432,588 km (0.104 R)
• M34: 21,975,030 km (0.12 R)
• M35: 23,536,532 km (0.114 R)
• M36: 23,629,432 km (0.058 R)
• M37: 24,848,954 km (0.08 R)
• M38: 25,896,738 km (0.1 R)
• M39: 27,348,735 km (0.091 R)
• M40: 28,232,559 km (0.099 R)
• M41: 28,826,911 km (0.07 R)
• M42: 29,225,440 km (0.037 R)
• M43: 31,041,409 km (0.079 R)
• M44: 32,893,580 km (0.047 R)
• M45: 33,101,521 km (0.111 R)
• M46: 33,518,749 km (0.089 R)
• M47: 35,311,680 km (0.055 R)
• M48: 36,488,267 km (0.115 R)
• M49: 38,550,773 km (0.095 R)
• M50: 40,650,678 km (0.12 R)
• M51: 43,583,993 km (0.099 R)
• M52: 46,002,542 km (0.115 R)
• M53: 46,235,017 km (0.08 R)
• M54: 46,351,554 km (0.055 R)
• M55: 48,700,839 km (0.104 R)
• M56: 50,728,040 km (0.049 R)
• M57: 51,812,325 km (0.091 R)
• M58: 52,418,047 km (0.101 R)
• M59: 52,660,994 km (0.056 R)
• M60: 53,270,007 km (0.066 R)
• M61: 53,514,150 km (0.051 R)
• M62: 54,249,125 km (0.103 R)
• M63: 54,371,944 km (0.082 R)
• M64: 58,980,905 km (0.08 R)
• M65: 60,247,850 km (0.104 R)
• M66: 61,908,386 km (0.098 R)
• M67: 62,036,741 km (0.117 R)
• M68: 62,808,666 km (0.073 R)
• M69: 63,972,537 km (0.093 R)
• M70: 64,752,541 km (0.094 R)
• M71: 65,143,590 km (0.07 R)
• M72: 66,979,155 km (0.071 R)
• M73: 69,364,194 km (0.09 R)
• M74: 69,897,960 km (0.069 R)
• M75: 70,701,150 km (0.065 R)
• M76: 73,536,329 km (0.042 R)
• M77: 73,944,283 km (0.109 R)
• M78: 75,309,962 km (0.113 R)
• M79: 75,721,206 km (0.056 R)
• M80: 76,133,199 km (0.098 R)
• M81: 76,546,089 km (0.098 R)
• M82: 77,927,326 km (0.042 R)
• M83: 78,066,003 km (0.118 R)
• M84: 82,261,476 km (0.098 R)
• M85: 83,251,065 km (0.08 R)
• M86: 85,384,481 km (0.111 R)
• M87: 87,535,997 km (0.117 R)
• M88: 88,112,697 km (0.114 R)
• M89: 88,401,571 km (0.084 R)
• M90: 91,307,210 km (0.038 R)
• M91: 93,212,638 km (0.103 R)
• M92: 94,983,129 km (0.114 R)
• M93: 97,809,033 km (0.102 R)
• M94: 98,707,069 km (0.082 R)
• M95: 99,307,405 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit