🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.74 AU - 0.76 AU

Year: 228 Days

Day: 32.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.05 AU - 1.61 AU

Year: 539 Days

Day: 40.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.32 AU - 1.5 AU

Year: 588 Days

Day: 35 Hours

Environment

Temp: 2 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.1

Radius: 9.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.9 AU - 8 AU

Year: 7878 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,749,833 km

• M1: 134,040 km (0.105 R)
• M2: 230,231 km (0.117 R)
• M3: 362,625 km (0.037 R)
• M4: 754,123 km (0.079 R)
• M5: 999,463 km (0.086 R)
• M6: 1,336,956 km (0.103 R)
• M7: 1,457,382 km (0.11 R)
• M8: 1,746,406 km (0.061 R)
• M9: 1,859,651 km (0.047 R)
• M10: 2,113,220 km (0.103 R)
• M11: 2,213,899 km (0.095 R)
• M12: 2,378,157 km (0.05 R)
• M13: 2,653,866 km (0.044 R)
• M14: 3,259,139 km (0.112 R)
• M15: 3,637,771 km (0.117 R)
• M16: 3,906,300 km (0.117 R)
• M17: 4,030,466 km (0.084 R)
• M18: 4,282,837 km (0.048 R)
• M19: 4,385,162 km (0.043 R)
• M20: 4,644,864 km (0.071 R)
• M21: 4,750,032 km (0.058 R)
• M22: 5,097,697 km (0.103 R)
• M23: 5,732,890 km (0.105 R)
• M24: 5,902,833 km (0.098 R)
• M25: 5,988,403 km (0.072 R)
• M26: 6,276,528 km (0.103 R)
• M27: 6,836,623 km (0.066 R)
• M28: 7,077,326 km (0.047 R)
• M29: 7,443,541 km (0.11 R)
• M30: 7,535,993 km (0.045 R)
• M31: 7,597,926 km (0.078 R)
• M32: 8,258,102 km (0.099 R)
• M33: 8,806,079 km (0.11 R)
• M34: 8,871,303 km (0.053 R)
• M35: 9,100,936 km (0.107 R)
• M36: 10,107,131 km (0.032 R)
• M37: 10,278,271 km (0.097 R)
• M38: 10,450,458 km (0.112 R)
• M39: 10,797,526 km (0.081 R)
• M40: 10,867,388 km (0.105 R)
• M41: 11,042,716 km (0.119 R)
• M42: 11,396,366 km (0.111 R)
• M43: 11,467,425 km (0.103 R)
• M44: 11,753,606 km (0.103 R)
• M45: 12,078,233 km (0.065 R)
• M46: 12,479,155 km (0.087 R)
• M47: 12,699,662 km (0.066 R)
• M48: 13,219,216 km (0.082 R)
• M49: 13,331,414 km (0.048 R)
• M50: 14,625,585 km (0.091 R)
• M51: 15,366,095 km (0.108 R)
• M52: 15,919,607 km (0.067 R)
• M53: 16,118,871 km (0.103 R)
• M54: 16,479,552 km (0.037 R)
• M55: 17,701,318 km (0.052 R)
• M56: 17,949,201 km (0.105 R)
• M57: 18,239,720 km (0.086 R)
• M58: 18,448,260 km (0.058 R)
• M59: 19,248,010 km (0.12 R)
• M60: 19,588,046 km (0.107 R)
• M61: 20,881,020 km (0.104 R)
• M62: 21,318,145 km (0.056 R)
• M63: 21,405,810 km (0.12 R)
• M64: 22,023,799 km (0.106 R)
• M65: 22,112,510 km (0.087 R)
• M66: 23,051,536 km (0.111 R)
• M67: 23,322,158 km (0.097 R)
• M68: 23,412,665 km (0.107 R)
• M69: 24,232,162 km (0.109 R)
• M70: 24,323,716 km (0.12 R)
• M71: 24,829,806 km (0.071 R)
• M72: 25,478,761 km (0.075 R)
• M73: 25,571,961 km (0.086 R)
• M74: 25,945,806 km (0.078 R)
• M75: 27,268,550 km (0.047 R)
• M76: 27,698,345 km (0.087 R)
• M77: 27,986,171 km (0.116 R)
• M78: 28,226,725 km (0.082 R)
• M79: 29,439,963 km (0.097 R)
• M80: 29,782,692 km (0.098 R)
• M81: 31,366,485 km (0.101 R)
• M82: 33,078,932 km (0.053 R)
• M83: 33,588,312 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.2

Radius: 3.1

Gravity: 38.83 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.91 AU - 18.85 AU

Year: 24375 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,749,833 km

• M1: 109,356 km (0.068 R)
• M2: 463,305 km (0.073 R)
• M3: 670,498 km (0.108 R)
• M4: 692,638 km (0.097 R)
• M5: 1,002,904 km (0.075 R)
• M6: 1,267,543 km (0.106 R)
• M7: 1,465,162 km (0.061 R)
• M8: 2,802,267 km (0.103 R)
• M9: 3,437,161 km (0.117 R)
• M10: 3,750,718 km (0.073 R)
• M11: 3,991,870 km (0.107 R)
• M12: 4,032,560 km (0.088 R)
• M13: 4,073,400 km (0.117 R)
• M14: 4,114,390 km (0.103 R)
• M15: 4,962,012 km (0.115 R)
• M16: 5,271,081 km (0.094 R)
• M17: 5,769,242 km (0.093 R)
• M18: 6,047,195 km (0.094 R)
• M19: 6,377,058 km (0.08 R)
• M20: 6,616,115 km (0.054 R)
• M21: 7,401,055 km (0.082 R)
• M22: 7,855,384 km (0.119 R)
• M23: 8,632,396 km (0.12 R)
• M24: 9,217,622 km (0.081 R)
• M25: 9,271,478 km (0.116 R)
• M26: 9,705,910 km (0.083 R)
• M27: 9,925,669 km (0.047 R)
• M28: 10,036,072 km (0.106 R)
• M29: 10,707,468 km (0.109 R)
• M30: 10,934,408 km (0.097 R)
• M31: 11,048,551 km (0.088 R)
• M32: 11,105,697 km (0.064 R)
• M33: 12,210,926 km (0.059 R)
• M34: 12,448,039 km (0.113 R)
• M35: 12,866,763 km (0.101 R)
• M36: 12,926,902 km (0.09 R)
• M37: 12,987,190 km (0.077 R)
• M38: 14,087,931 km (0.06 R)
• M39: 17,298,301 km (0.098 R)
• M40: 17,431,293 km (0.099 R)
• M41: 17,497,865 km (0.117 R)
• M42: 18,984,269 km (0.038 R)
• M43: 19,950,970 km (0.111 R)
• M44: 20,020,683 km (0.094 R)
• M45: 20,230,120 km (0.026 R)
• M46: 20,580,927 km (0.071 R)
• M47: 21,573,659 km (0.117 R)
• M48: 21,645,166 km (0.097 R)
• M49: 21,716,674 km (0.063 R)
• M50: 21,860,138 km (0.118 R)
• M51: 22,581,799 km (0.089 R)
• M52: 23,164,931 km (0.11 R)
• M53: 23,900,504 km (0.072 R)
• M54: 24,569,206 km (0.113 R)
• M55: 29,497,858 km (0.108 R)
• M56: 31,098,705 km (0.051 R)
• M57: 31,179,487 km (0.103 R)
• M58: 33,056,492 km (0.084 R)
• M59: 33,138,920 km (0.1 R)
• M60: 34,802,149 km (0.062 R)
• M61: 35,306,294 km (0.112 R)
• M62: 35,475,041 km (0.11 R)
• M63: 35,643,787 km (0.111 R)
• M64: 37,433,127 km (0.07 R)
• M65: 37,863,520 km (0.106 R)
• M66: 38,208,942 km (0.059 R)
• M67: 38,815,860 km (0.105 R)
• M68: 40,303,312 km (0.079 R)
• M69: 41,631,143 km (0.082 R)
• M70: 41,720,153 km (0.096 R)
• M71: 42,434,782 km (0.116 R)
• M72: 43,604,488 km (0.057 R)
• M73: 43,875,859 km (0.045 R)
• M74: 44,147,828 km (0.036 R)
• M75: 45,058,579 km (0.107 R)
• M76: 45,332,942 km (0.118 R)
• M77: 46,343,924 km (0.11 R)
• M78: 46,805,883 km (0.112 R)
• M79: 47,362,237 km (0.117 R)
• M80: 47,455,287 km (0.044 R)
• M81: 48,388,030 km (0.064 R)
• M82: 49,326,756 km (0.098 R)
• M83: 49,987,530 km (0.039 R)
• M84: 53,141,652 km (0.066 R)
• M85: 53,238,292 km (0.075 R)
• M86: 54,596,491 km (0.073 R)
• M87: 56,655,107 km (0.115 R)
• M88: 58,041,580 km (0.117 R)
• M89: 58,639,224 km (0.029 R)
• M90: 61,252,399 km (0.036 R)
• M91: 64,520,365 km (0.09 R)
• M92: 64,829,584 km (0.053 R)
• M93: 66,071,695 km (0.045 R)
• M94: 66,799,788 km (0.075 R)
• M95: 68,473,937 km (0.117 R)
• M96: 68,894,607 km (0.102 R)
• M97: 68,999,923 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749

Radius: 6.9

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.85 AU - 19.67 AU

Year: 27424 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,749,833 km

• M1: 101,727 km (0.116 R)
• M2: 319,242 km (0.041 R)
• M3: 445,203 km (0.099 R)
• M4: 538,702 km (0.083 R)
• M5: 1,953,299 km (0.092 R)
• M6: 2,783,268 km (0.12 R)
• M7: 2,871,681 km (0.081 R)
• M8: 3,281,130 km (0.044 R)
• M9: 3,904,804 km (0.112 R)
• M10: 4,880,481 km (0.095 R)
• M11: 5,367,871 km (0.119 R)
• M12: 5,984,663 km (0.069 R)
• M13: 6,272,340 km (0.113 R)
• M14: 6,682,686 km (0.06 R)
• M15: 7,529,410 km (0.075 R)
• M16: 7,591,194 km (0.106 R)
• M17: 7,839,976 km (0.059 R)
• M18: 10,609,481 km (0.071 R)
• M19: 11,309,300 km (0.057 R)
• M20: 11,593,536 km (0.119 R)
• M21: 12,460,007 km (0.058 R)
• M22: 12,533,160 km (0.108 R)
• M23: 12,606,463 km (0.114 R)
• M24: 13,949,852 km (0.077 R)
• M25: 14,178,138 km (0.115 R)
• M26: 14,870,627 km (0.116 R)
• M27: 15,103,850 km (0.072 R)
• M28: 16,048,860 km (0.12 R)
• M29: 18,828,538 km (0.096 R)
• M30: 19,673,915 km (0.072 R)
• M31: 20,187,185 km (0.079 R)
• M32: 22,017,815 km (0.117 R)
• M33: 24,265,523 km (0.068 R)
• M34: 26,209,248 km (0.055 R)
• M35: 29,071,354 km (0.103 R)
• M36: 30,243,753 km (0.09 R)
• M37: 31,232,445 km (0.076 R)
• M38: 32,432,968 km (0.106 R)
• M39: 32,836,433 km (0.115 R)
• M40: 35,292,082 km (0.073 R)
• M41: 35,811,037 km (0.09 R)
• M42: 36,541,973 km (0.118 R)
• M43: 37,277,695 km (0.108 R)
• M44: 37,912,289 km (0.082 R)
• M45: 39,514,183 km (0.078 R)
• M46: 39,945,025 km (0.054 R)
• M47: 40,594,429 km (0.045 R)
• M48: 41,029,161 km (0.085 R)
• M49: 41,356,331 km (0.086 R)
• M50: 42,452,884 km (0.044 R)
• M51: 42,563,137 km (0.081 R)
• M52: 44,674,711 km (0.105 R)
• M53: 44,786,760 km (0.104 R)
• M54: 44,898,959 km (0.041 R)
• M55: 47,047,932 km (0.115 R)
• M56: 49,461,843 km (0.077 R)
• M57: 50,158,969 km (0.081 R)
• M58: 51,680,380 km (0.072 R)
• M59: 51,797,964 km (0.106 R)
• M60: 52,269,496 km (0.097 R)
• M61: 52,505,861 km (0.054 R)
• M62: 52,979,488 km (0.055 R)
• M63: 54,169,838 km (0.111 R)
• M64: 55,851,168 km (0.081 R)
• M65: 56,092,769 km (0.1 R)
• M66: 57,549,553 km (0.095 R)
• M67: 59,511,230 km (0.085 R)
• M68: 60,748,404 km (0.107 R)
• M69: 61,744,128 km (0.085 R)
• M70: 62,996,561 km (0.109 R)
• M71: 66,547,416 km (0.111 R)
• M72: 67,445,302 km (0.111 R)
• M73: 68,089,022 km (0.092 R)
• M74: 68,476,331 km (0.069 R)
• M75: 68,993,790 km (0.118 R)
• M76: 69,252,893 km (0.043 R)
• M77: 69,902,447 km (0.116 R)
• M78: 70,553,946 km (0.105 R)
• M79: 71,469,336 km (0.05 R)
• M80: 71,994,274 km (0.12 R)
• M81: 76,373,004 km (0.079 R)
• M82: 77,312,928 km (0.067 R)
• M83: 78,256,591 km (0.099 R)
• M84: 79,204,144 km (0.092 R)
• M85: 79,475,514 km (0.089 R)
• M86: 79,883,169 km (0.057 R)
• M87: 82,481,534 km (0.117 R)
• M88: 83,445,692 km (0.079 R)
• M89: 84,829,622 km (0.037 R)
• M90: 85,246,252 km (0.086 R)
• M91: 86,360,756 km (0.076 R)
• M92: 86,919,654 km (0.079 R)
• M93: 87,059,678 km (0.119 R)
• M94: 93,290,878 km (0.117 R)
• M95: 95,015,143 km (0.104 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 12,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit