🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 136 Days

Day: 23.5 Hours

Environment

Temp: 260 °C

Axial Tilt: 100.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,839,255 km

• M1: 151,543 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.65 AU - 2.27 AU

Year: 969 Days

Day: 46.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 115.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.03 AU - 3.17 AU

Year: 1480 Days

Day: 16 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.83 AU - 4.29 AU

Year: 2372 Days

Day: 24.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 12

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.88 AU - 6 AU

Year: 4480 Days

Day: 7.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,839,255 km

• M1: 239,207 km (0.105 R)
• M2: 359,484 km (0.099 R)
• M3: 440,715 km (0.085 R)
• M4: 638,933 km (0.085 R)
• M5: 805,285 km (0.097 R)
• M6: 1,154,596 km (0.112 R)
• M7: 1,316,611 km (0.11 R)
• M8: 1,392,906 km (0.073 R)
• M9: 1,663,977 km (0.105 R)
• M10: 2,654,465 km (0.094 R)
• M11: 2,851,635 km (0.1 R)
• M12: 2,972,360 km (0.057 R)
• M13: 3,218,897 km (0.086 R)
• M14: 3,365,952 km (0.054 R)
• M15: 3,820,430 km (0.103 R)
• M16: 3,909,292 km (0.059 R)
• M17: 3,998,751 km (0.066 R)
• M18: 5,028,583 km (0.048 R)
• M19: 5,699,529 km (0.097 R)
• M20: 5,981,072 km (0.072 R)
• M21: 6,531,293 km (0.084 R)
• M22: 7,373,230 km (0.107 R)
• M23: 7,623,956 km (0.1 R)
• M24: 7,821,126 km (0.078 R)
• M25: 7,934,521 km (0.065 R)
• M26: 8,019,942 km (0.076 R)
• M27: 8,393,488 km (0.037 R)
• M28: 8,480,554 km (0.084 R)
• M29: 8,597,090 km (0.062 R)
• M30: 8,714,076 km (0.116 R)
• M31: 8,802,189 km (0.115 R)
• M32: 9,487,946 km (0.098 R)
• M33: 9,669,707 km (0.105 R)
• M34: 9,760,962 km (0.112 R)
• M35: 10,252,690 km (0.067 R)
• M36: 10,439,239 km (0.072 R)
• M37: 10,689,665 km (0.072 R)
• M38: 11,260,531 km (0.049 R)
• M39: 11,420,900 km (0.082 R)
• M40: 11,873,882 km (0.088 R)
• M41: 12,069,855 km (0.117 R)
• M42: 12,664,208 km (0.108 R)
• M43: 12,897,880 km (0.091 R)
• M44: 13,573,464 km (0.107 R)
• M45: 14,018,816 km (0.067 R)
• M46: 14,122,338 km (0.114 R)
• M47: 14,538,669 km (0.061 R)
• M48: 14,643,388 km (0.117 R)
• M49: 15,312,688 km (0.096 R)
• M50: 15,955,810 km (0.119 R)
• M51: 16,717,263 km (0.102 R)
• M52: 17,231,580 km (0.046 R)
• M53: 17,713,884 km (0.071 R)
• M54: 18,012,780 km (0.07 R)
• M55: 18,653,658 km (0.11 R)
• M56: 18,843,647 km (0.049 R)
• M57: 19,225,421 km (0.08 R)
• M58: 19,571,141 km (0.086 R)
• M59: 20,307,911 km (0.083 R)
• M60: 20,464,241 km (0.058 R)
• M61: 21,132,794 km (0.093 R)
• M62: 21,688,849 km (0.068 R)
• M63: 22,289,933 km (0.071 R)
• M64: 22,451,050 km (0.074 R)
• M65: 22,653,157 km (0.057 R)
• M66: 22,977,784 km (0.105 R)
• M67: 23,263,067 km (0.102 R)
• M68: 23,672,517 km (0.114 R)
• M69: 24,125,798 km (0.117 R)
• M70: 24,291,403 km (0.057 R)
• M71: 24,665,248 km (0.091 R)
• M72: 25,376,736 km (0.109 R)
• M73: 25,460,810 km (0.066 R)
• M74: 26,307,234 km (0.09 R)
• M75: 26,477,776 km (0.072 R)
• M76: 28,594,885 km (0.084 R)
• M77: 28,901,860 km (0.074 R)
• M78: 28,989,674 km (0.057 R)
• M79: 29,386,258 km (0.081 R)
• M80: 29,607,363 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 13.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.98 AU - 6 AU

Year: 5177 Days

Day: 12 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,839,255 km

• M1: 227,688 km (0.078 R)
• M2: 374,593 km (0.095 R)
• M3: 638,334 km (0.098 R)
• M4: 989,141 km (0.114 R)
• M5: 1,244,205 km (0.102 R)
• M6: 1,466,807 km (0.088 R)
• M7: 1,576,313 km (0.107 R)
• M8: 1,982,172 km (0.099 R)
• M9: 2,088,835 km (0.114 R)
• M10: 2,213,300 km (0.101 R)
• M11: 2,404,786 km (0.047 R)
• M12: 2,502,623 km (0.065 R)
• M13: 2,821,565 km (0.093 R)
• M14: 3,370,290 km (0.031 R)
• M15: 3,480,394 km (0.076 R)
• M16: 3,629,095 km (0.093 R)
• M17: 4,225,691 km (0.03 R)
• M18: 4,364,817 km (0.096 R)
• M19: 5,103,980 km (0.083 R)
• M20: 5,445,213 km (0.033 R)
• M21: 5,860,048 km (0.11 R)
• M22: 6,720,535 km (0.087 R)
• M23: 6,906,784 km (0.119 R)
• M24: 7,071,192 km (0.031 R)
• M25: 7,189,374 km (0.118 R)
• M26: 8,060,184 km (0.035 R)
• M27: 8,684,456 km (0.088 R)
• M28: 9,900,387 km (0.119 R)
• M29: 10,192,701 km (0.098 R)
• M30: 10,487,858 km (0.109 R)
• M31: 10,622,945 km (0.063 R)
• M32: 10,731,403 km (0.114 R)
• M33: 10,867,537 km (0.05 R)
• M34: 11,836,782 km (0.064 R)
• M35: 12,374,437 km (0.094 R)
• M36: 12,517,303 km (0.105 R)
• M37: 12,632,044 km (0.077 R)
• M38: 13,123,324 km (0.042 R)
• M39: 13,239,860 km (0.085 R)
• M40: 13,503,302 km (0.104 R)
• M41: 13,738,919 km (0.109 R)
• M42: 14,214,341 km (0.116 R)
• M43: 14,394,008 km (0.115 R)
• M44: 14,574,423 km (0.04 R)
• M45: 14,725,367 km (0.072 R)
• M46: 15,889,388 km (0.094 R)
• M47: 16,357,031 km (0.1 R)
• M48: 16,545,375 km (0.081 R)
• M49: 16,734,467 km (0.114 R)
• M50: 16,955,871 km (0.068 R)
• M51: 17,114,744 km (0.119 R)
• M52: 17,787,037 km (0.048 R)
• M53: 18,110,318 km (0.111 R)
• M54: 18,207,706 km (0.106 R)
• M55: 18,762,715 km (0.074 R)
• M56: 18,926,973 km (0.093 R)
• M57: 19,025,708 km (0.084 R)
• M58: 19,157,803 km (0.108 R)
• M59: 19,290,047 km (0.074 R)
• M60: 19,422,740 km (0.056 R)
• M61: 19,555,583 km (0.102 R)
• M62: 19,989,716 km (0.104 R)
• M63: 20,224,735 km (0.115 R)
• M64: 20,765,531 km (0.105 R)
• M65: 21,482,553 km (0.092 R)
• M66: 21,757,814 km (0.106 R)
• M67: 22,520,912 km (0.083 R)
• M68: 22,625,780 km (0.089 R)
• M69: 22,940,983 km (0.113 R)
• M70: 23,116,611 km (0.11 R)
• M71: 23,257,532 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 8.3

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.74 AU - 9.36 AU

Year: 7325 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,839,255 km

• M1: 104,569 km (0.06 R)
• M2: 156,779 km (0.087 R)
• M3: 236,215 km (0.079 R)
• M4: 294,259 km (0.092 R)
• M5: 841,937 km (0.096 R)
• M6: 907,161 km (0.096 R)
• M7: 1,222,215 km (0.09 R)
• M8: 1,334,563 km (0.09 R)
• M9: 1,411,606 km (0.097 R)
• M10: 2,058,018 km (0.105 R)
• M11: 2,170,067 km (0.088 R)
• M12: 2,471,207 km (0.058 R)
• M13: 2,614,672 km (0.119 R)
• M14: 2,687,526 km (0.106 R)
• M15: 3,190,175 km (0.085 R)
• M16: 3,320,325 km (0.097 R)
• M17: 3,372,983 km (0.095 R)
• M18: 3,667,242 km (0.085 R)
• M19: 3,776,299 km (0.105 R)
• M20: 3,914,228 km (0.06 R)
• M21: 4,309,316 km (0.11 R)
• M22: 4,865,820 km (0.091 R)
• M23: 4,925,659 km (0.11 R)
• M24: 5,076,604 km (0.089 R)
• M25: 5,198,376 km (0.086 R)
• M26: 5,917,344 km (0.044 R)
• M27: 6,337,564 km (0.077 R)
• M28: 6,969,017 km (0.053 R)
• M29: 7,104,552 km (0.097 R)
• M30: 7,240,986 km (0.069 R)
• M31: 7,309,502 km (0.072 R)
• M32: 7,550,953 km (0.103 R)
• M33: 7,935,868 km (0.099 R)
• M34: 8,006,478 km (0.113 R)
• M35: 8,434,926 km (0.055 R)
• M36: 8,507,182 km (0.073 R)
• M37: 8,688,345 km (0.064 R)
• M38: 8,980,959 km (0.062 R)
• M39: 9,351,363 km (0.089 R)
• M40: 10,608,883 km (0.102 R)
• M41: 11,197,999 km (0.117 R)
• M42: 11,317,079 km (0.041 R)
• M43: 11,596,528 km (0.116 R)
• M44: 12,448,637 km (0.096 R)
• M45: 13,028,030 km (0.041 R)
• M46: 13,278,905 km (0.115 R)
• M47: 13,531,576 km (0.115 R)
• M48: 13,998,621 km (0.109 R)
• M49: 14,861,651 km (0.101 R)
• M50: 15,964,337 km (0.063 R)
• M51: 16,729,231 km (0.088 R)
• M52: 17,138,979 km (0.075 R)
• M53: 17,322,087 km (0.088 R)
• M54: 17,552,019 km (0.115 R)
• M55: 17,690,397 km (0.11 R)
• M56: 18,952,554 km (0.09 R)
• M57: 19,047,100 km (0.096 R)
• M58: 19,331,934 km (0.073 R)
• M59: 19,666,136 km (0.118 R)
• M60: 20,291,754 km (0.092 R)
• M61: 20,534,103 km (0.104 R)
• M62: 21,021,642 km (0.102 R)
• M63: 21,463,854 km (0.076 R)
• M64: 22,207,505 km (0.115 R)
• M65: 23,060,512 km (0.109 R)
• M66: 25,421,765 km (0.065 R)
• M67: 26,790,286 km (0.113 R)
• M68: 27,216,041 km (0.099 R)
• M69: 27,376,410 km (0.057 R)
• M70: 27,590,485 km (0.106 R)
• M71: 28,020,579 km (0.106 R)
• M72: 28,182,444 km (0.043 R)
• M73: 28,561,225 km (0.057 R)
• M74: 28,941,802 km (0.037 R)
• M75: 29,159,916 km (0.113 R)
• M76: 29,598,088 km (0.054 R)
• M77: 31,989,560 km (0.102 R)
• M78: 32,215,153 km (0.084 R)
• M79: 32,724,684 km (0.098 R)
• M80: 33,751,823 km (0.062 R)
• M81: 34,500,111 km (0.053 R)
• M82: 35,137,697 km (0.076 R)
• M83: 35,428,815 km (0.119 R)
• M84: 37,191,826 km (0.053 R)
• M85: 37,785,879 km (0.098 R)
• M86: 38,263,395 km (0.112 R)
• M87: 39,465,863 km (0.094 R)
• M88: 39,768,500 km (0.07 R)
• M89: 40,864,005 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 14.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.38 AU - 9.06 AU

Year: 7574 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 51.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,839,255 km

• M1: 180,565 km (0.07 R)
• M2: 293,511 km (0.04 R)
• M3: 456,573 km (0.079 R)
• M4: 547,379 km (0.074 R)
• M5: 706,252 km (0.065 R)
• M6: 1,206,208 km (0.065 R)
• M7: 1,422,975 km (0.069 R)
• M8: 1,761,814 km (0.045 R)
• M9: 1,918,293 km (0.117 R)
• M10: 2,245,913 km (0.103 R)
• M11: 2,367,386 km (0.08 R)
• M12: 2,745,420 km (0.111 R)
• M13: 3,142,902 km (0.104 R)
• M14: 4,052,158 km (0.037 R)
• M15: 4,141,467 km (0.103 R)
• M16: 4,505,439 km (0.062 R)
• M17: 5,232,186 km (0.036 R)
• M18: 5,625,927 km (0.071 R)
• M19: 5,726,008 km (0.057 R)
• M20: 5,927,816 km (0.098 R)
• M21: 7,007,763 km (0.099 R)
• M22: 7,405,543 km (0.077 R)
• M23: 7,552,149 km (0.119 R)
• M24: 7,922,703 km (0.038 R)
• M25: 8,337,239 km (0.115 R)
• M26: 8,528,126 km (0.1 R)
• M27: 8,797,701 km (0.091 R)
• M28: 8,914,088 km (0.057 R)
• M29: 10,147,074 km (0.096 R)
• M30: 10,391,966 km (0.102 R)
• M31: 10,721,380 km (0.07 R)
• M32: 10,845,846 km (0.099 R)
• M33: 11,054,385 km (0.105 R)
• M34: 11,264,271 km (0.117 R)
• M35: 11,475,503 km (0.034 R)
• M36: 12,116,979 km (0.115 R)
• M37: 12,246,680 km (0.115 R)
• M38: 12,902,068 km (0.078 R)
• M39: 13,034,612 km (0.107 R)
• M40: 14,521,765 km (0.079 R)
• M41: 14,613,618 km (0.061 R)
• M42: 14,751,696 km (0.106 R)
• M43: 14,890,374 km (0.108 R)
• M44: 15,215,450 km (0.034 R)
• M45: 16,109,596 km (0.075 R)
• M46: 16,347,756 km (0.092 R)
• M47: 17,752,031 km (0.052 R)
• M48: 18,543,404 km (0.095 R)
• M49: 19,144,339 km (0.113 R)
• M50: 19,802,869 km (0.093 R)
• M51: 20,468,579 km (0.106 R)
• M52: 20,830,157 km (0.084 R)
• M53: 21,559,746 km (0.08 R)
• M54: 24,287,514 km (0.106 R)
• M55: 24,725,237 km (0.072 R)
• M56: 25,775,264 km (0.109 R)
• M57: 26,333,863 km (0.095 R)
• M58: 26,783,554 km (0.118 R)
• M59: 27,065,845 km (0.078 R)
• M60: 27,918,852 km (0.086 R)
• M61: 28,262,479 km (0.092 R)
• M62: 28,492,410 km (0.11 R)
• M63: 29,069,858 km (0.087 R)
• M64: 29,592,852 km (0.09 R)
• M65: 30,412,649 km (0.115 R)
• M66: 30,648,265 km (0.086 R)
• M67: 32,554,890 km (0.112 R)
• M68: 33,705,148 km (0.116 R)
• M69: 34,745,452 km (0.094 R)
• M70: 35,486,261 km (0.054 R)
• M71: 35,672,211 km (0.117 R)
• M72: 36,481,984 km (0.078 R)
• M73: 36,607,197 km (0.102 R)
• M74: 36,732,411 km (0.059 R)
• M75: 37,676,523 km (0.074 R)
• M76: 37,992,922 km (0.043 R)
• M77: 38,756,021 km (0.067 R)
• M78: 39,588,384 km (0.083 R)
• M79: 40,103,599 km (0.115 R)
• M80: 41,401,211 km (0.111 R)
• M81: 42,910,653 km (0.071 R)
• M82: 43,042,748 km (0.041 R)
• M83: 44,237,736 km (0.084 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit