🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.64 AU - 0.74 AU

Year: 206 Days

Day: 42.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.3 AU - 2.34 AU

Year: 1272 Days

Day: 43.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,761,175 km

• M1: 1,428,510 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.24 AU - 2.9 AU

Year: 1483 Days

Day: 34.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.4 AU - 3.8 AU

Year: 1964 Days

Day: 30.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.56 AU - 4 AU

Year: 2138 Days

Day: 45.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,761,175 km

• M1: 3,231,314 km (0.054 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 8.8

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.04 AU - 8.16 AU

Year: 8297 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,761,175 km

• M1: 110,852 km (0.092 R)
• M2: 311,612 km (0.075 R)
• M3: 433,684 km (0.047 R)
• M4: 544,387 km (0.107 R)
• M5: 1,140,385 km (0.108 R)
• M6: 1,637,498 km (0.091 R)
• M7: 1,726,509 km (0.051 R)
• M8: 1,840,054 km (0.112 R)
• M9: 2,294,532 km (0.107 R)
• M10: 2,521,622 km (0.064 R)
• M11: 3,080,220 km (0.052 R)
• M12: 3,359,519 km (0.061 R)
• M13: 3,416,367 km (0.065 R)
• M14: 3,559,831 km (0.089 R)
• M15: 3,734,860 km (0.083 R)
• M16: 4,245,887 km (0.089 R)
• M17: 4,307,371 km (0.119 R)
• M18: 4,810,918 km (0.111 R)
• M19: 5,135,097 km (0.084 R)
• M20: 5,432,796 km (0.065 R)
• M21: 5,499,816 km (0.07 R)
• M22: 6,184,526 km (0.105 R)
• M23: 8,164,304 km (0.082 R)
• M24: 8,356,836 km (0.111 R)
• M25: 8,746,539 km (0.028 R)
• M26: 9,583,988 km (0.099 R)
• M27: 9,705,611 km (0.091 R)
• M28: 9,827,832 km (0.079 R)
• M29: 10,073,921 km (0.038 R)
• M30: 10,321,954 km (0.116 R)
• M31: 10,993,349 km (0.114 R)
• M32: 11,291,498 km (0.075 R)
• M33: 11,549,255 km (0.072 R)
• M34: 11,939,556 km (0.036 R)
• M35: 12,158,118 km (0.049 R)
• M36: 12,466,589 km (0.077 R)
• M37: 13,136,039 km (0.075 R)
• M38: 13,316,454 km (0.069 R)
• M39: 13,588,872 km (0.072 R)
• M40: 14,138,944 km (0.052 R)
• M41: 14,836,818 km (0.071 R)
• M42: 15,976,753 km (0.115 R)
• M43: 17,144,514 km (0.046 R)
• M44: 17,689,051 km (0.117 R)
• M45: 18,339,801 km (0.104 R)
• M46: 18,541,609 km (0.095 R)
• M47: 18,642,737 km (0.112 R)
• M48: 18,794,878 km (0.117 R)
• M49: 19,613,178 km (0.088 R)
• M50: 20,442,998 km (0.109 R)
• M51: 20,757,153 km (0.102 R)
• M52: 23,109,430 km (0.027 R)
• M53: 24,206,282 km (0.103 R)
• M54: 24,316,984 km (0.106 R)
• M55: 24,594,339 km (0.049 R)
• M56: 25,040,140 km (0.055 R)
• M57: 25,152,040 km (0.045 R)
• M58: 25,432,386 km (0.101 R)
• M59: 26,507,546 km (0.119 R)
• M60: 27,597,366 km (0.072 R)
• M61: 28,351,489 km (0.101 R)
• M62: 28,584,862 km (0.075 R)
• M63: 29,406,902 km (0.056 R)
• M64: 29,584,026 km (0.078 R)
• M65: 30,594,560 km (0.109 R)
• M66: 30,714,088 km (0.115 R)
• M67: 30,833,916 km (0.08 R)
• M68: 30,953,894 km (0.069 R)
• M69: 31,797,775 km (0.106 R)
• M70: 33,323,524 km (0.08 R)
• M71: 33,446,643 km (0.038 R)
• M72: 33,940,466 km (0.088 R)
• M73: 35,625,087 km (0.096 R)
• M74: 36,763,228 km (0.073 R)
• M75: 38,557,355 km (0.05 R)
• M76: 39,075,113 km (0.095 R)
• M77: 39,921,389 km (0.097 R)
• M78: 40,708,124 km (0.118 R)
• M79: 41,103,361 km (0.106 R)
• M80: 41,632,190 km (0.11 R)
• M81: 43,098,399 km (0.079 R)
• M82: 43,165,568 km (0.118 R)
• M83: 43,501,266 km (0.069 R)
• M84: 44,040,267 km (0.077 R)
• M85: 44,310,590 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 9.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.99 AU - 12.13 AU

Year: 13237 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,761,175 km

• M1: 127,607 km (0.083 R)
• M2: 189,541 km (0.063 R)
• M3: 343,327 km (0.11 R)
• M4: 412,591 km (0.075 R)
• M5: 478,115 km (0.074 R)
• M6: 643,869 km (0.094 R)
• M7: 734,226 km (0.079 R)
• M8: 980,464 km (0.113 R)
• M9: 1,059,602 km (0.099 R)
• M10: 1,580,352 km (0.099 R)
• M11: 1,951,055 km (0.118 R)
• M12: 2,035,279 km (0.103 R)
• M13: 2,366,638 km (0.097 R)
• M14: 2,752,900 km (0.084 R)
• M15: 2,905,191 km (0.098 R)
• M16: 3,080,071 km (0.058 R)
• M17: 3,238,495 km (0.029 R)
• M18: 3,625,504 km (0.061 R)
• M19: 3,729,924 km (0.107 R)
• M20: 3,920,212 km (0.111 R)
• M21: 3,984,390 km (0.07 R)
• M22: 4,555,405 km (0.105 R)
• M23: 4,988,939 km (0.105 R)
• M24: 5,579,552 km (0.096 R)
• M25: 6,043,156 km (0.111 R)
• M26: 6,317,368 km (0.031 R)
• M27: 6,468,612 km (0.089 R)
• M28: 6,774,839 km (0.078 R)
• M29: 6,878,061 km (0.115 R)
• M30: 7,401,504 km (0.034 R)
• M31: 7,775,649 km (0.12 R)
• M32: 8,542,338 km (0.103 R)
• M33: 8,850,210 km (0.098 R)
• M34: 8,934,733 km (0.109 R)
• M35: 9,505,598 km (0.04 R)
• M36: 9,650,110 km (0.05 R)
• M37: 10,354,267 km (0.053 R)
• M38: 10,532,887 km (0.103 R)
• M39: 11,288,057 km (0.11 R)
• M40: 11,656,816 km (0.078 R)
• M41: 12,754,864 km (0.113 R)
• M42: 12,978,363 km (0.082 R)
• M43: 13,203,358 km (0.106 R)
• M44: 13,461,864 km (0.102 R)
• M45: 13,656,939 km (0.058 R)
• M46: 13,754,776 km (0.081 R)
• M47: 13,984,110 km (0.072 R)
• M48: 14,880,351 km (0.051 R)
• M49: 16,000,839 km (0.119 R)
• M50: 16,138,469 km (0.115 R)
• M51: 16,380,368 km (0.078 R)
• M52: 16,449,632 km (0.035 R)
• M53: 17,148,404 km (0.117 R)
• M54: 17,359,786 km (0.117 R)
• M55: 17,430,546 km (0.104 R)
• M56: 17,928,108 km (0.12 R)
• M57: 17,999,466 km (0.101 R)
• M58: 18,646,926 km (0.063 R)
• M59: 18,973,498 km (0.115 R)
• M60: 19,302,015 km (0.11 R)
• M61: 19,632,327 km (0.109 R)
• M62: 19,816,632 km (0.079 R)
• M63: 20,075,735 km (0.117 R)
• M64: 20,746,981 km (0.088 R)
• M65: 21,009,974 km (0.078 R)
• M66: 21,160,768 km (0.081 R)
• M67: 21,387,708 km (0.085 R)
• M68: 21,577,398 km (0.091 R)
• M69: 21,958,424 km (0.091 R)
• M70: 22,111,463 km (0.109 R)
• M71: 22,380,141 km (0.109 R)
• M72: 23,465,772 km (0.097 R)
• M73: 23,583,057 km (0.112 R)
• M74: 23,661,446 km (0.076 R)
• M75: 24,528,815 km (0.097 R)
• M76: 24,687,538 km (0.103 R)
• M77: 25,166,102 km (0.106 R)
• M78: 25,286,229 km (0.067 R)
• M79: 25,366,413 km (0.09 R)
• M80: 26,213,436 km (0.1 R)
• M81: 26,783,255 km (0.12 R)
• M82: 27,645,687 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 13.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.7 AU - 12.86 AU

Year: 14551 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,761,175 km

• M1: 177,273 km (0.12 R)
• M2: 448,046 km (0.1 R)
• M3: 588,219 km (0.107 R)
• M4: 802,293 km (0.108 R)
• M5: 1,674,449 km (0.114 R)
• M6: 1,829,283 km (0.051 R)
• M7: 2,126,085 km (0.067 R)
• M8: 2,467,766 km (0.078 R)
• M9: 3,140,059 km (0.107 R)
• M10: 3,799,188 km (0.045 R)
• M11: 4,074,896 km (0.11 R)
• M12: 4,215,369 km (0.116 R)
• M13: 4,428,995 km (0.109 R)
• M14: 4,537,154 km (0.045 R)
• M15: 4,829,917 km (0.096 R)
• M16: 5,357,399 km (0.117 R)
• M17: 5,550,380 km (0.071 R)
• M18: 6,022,810 km (0.086 R)
• M19: 6,304,503 km (0.062 R)
• M20: 6,797,428 km (0.107 R)
• M21: 6,964,529 km (0.074 R)
• M22: 7,048,603 km (0.1 R)
• M23: 7,646,695 km (0.063 R)
• M24: 7,864,360 km (0.1 R)
• M25: 8,846,171 km (0.064 R)
• M26: 9,398,037 km (0.048 R)
• M27: 9,584,586 km (0.089 R)
• M28: 9,819,305 km (0.106 R)
• M29: 11,268,160 km (0.051 R)
• M30: 13,669,356 km (0.108 R)
• M31: 14,093,466 km (0.118 R)
• M32: 15,722,287 km (0.085 R)
• M33: 15,943,991 km (0.059 R)
• M34: 16,166,743 km (0.107 R)
• M35: 16,671,636 km (0.068 R)
• M36: 17,011,073 km (0.039 R)
• M37: 17,524,643 km (0.12 R)
• M38: 18,275,474 km (0.06 R)
• M39: 18,801,460 km (0.036 R)
• M40: 21,382,622 km (0.087 R)
• M41: 21,874,949 km (0.114 R)
• M42: 22,495,780 km (0.05 R)
• M43: 22,683,076 km (0.116 R)
• M44: 23,185,276 km (0.095 R)
• M45: 24,521,036 km (0.097 R)
• M46: 25,036,400 km (0.089 R)
• M47: 25,165,803 km (0.049 R)
• M48: 25,295,504 km (0.111 R)
• M49: 27,067,192 km (0.101 R)
• M50: 27,200,034 km (0.11 R)
• M51: 28,607,900 km (0.065 R)
• M52: 29,286,626 km (0.093 R)
• M53: 29,902,071 km (0.083 R)
• M54: 33,255,756 km (0.116 R)
• M55: 33,398,024 km (0.111 R)
• M56: 33,754,815 km (0.11 R)
• M57: 34,615,900 km (0.117 R)
• M58: 35,557,020 km (0.077 R)
• M59: 36,140,302 km (0.037 R)
• M60: 37,909,297 km (0.054 R)
• M61: 38,132,348 km (0.107 R)
• M62: 38,281,347 km (0.086 R)
• M63: 38,430,646 km (0.1 R)
• M64: 38,804,341 km (0.111 R)
• M65: 39,104,285 km (0.115 R)
• M66: 39,857,361 km (0.087 R)
• M67: 40,159,997 km (0.104 R)
• M68: 40,919,805 km (0.054 R)
• M69: 41,760,994 km (0.072 R)
• M70: 44,710,914 km (0.118 R)
• M71: 45,577,385 km (0.113 R)
• M72: 46,767,885 km (0.099 R)
• M73: 47,807,740 km (0.078 R)
• M74: 47,968,408 km (0.096 R)
• M75: 49,098,171 km (0.076 R)
• M76: 50,318,441 km (0.1 R)
• M77: 51,630,863 km (0.088 R)
• M78: 53,121,007 km (0.107 R)
• M79: 53,954,866 km (0.053 R)
• M80: 54,961,211 km (0.114 R)
• M81: 55,889,166 km (0.034 R)
• M82: 56,228,005 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.7

Radius: 11.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.54 AU - 13.36 AU

Year: 14867 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,761,175 km

• M1: 142,417 km (0.076 R)
• M2: 225,294 km (0.075 R)
• M3: 315,203 km (0.05 R)
• M4: 424,260 km (0.073 R)
• M5: 525,687 km (0.116 R)
• M6: 975,677 km (0.073 R)
• M7: 1,069,176 km (0.041 R)
• M8: 1,165,966 km (0.07 R)
• M9: 1,333,964 km (0.099 R)
• M10: 1,601,595 km (0.094 R)
• M11: 1,770,640 km (0.079 R)
• M12: 2,147,029 km (0.095 R)
• M13: 3,277,689 km (0.079 R)
• M14: 3,641,063 km (0.114 R)
• M15: 3,991,870 km (0.074 R)
• M16: 4,094,195 km (0.113 R)
• M17: 4,353,747 km (0.089 R)
• M18: 4,834,554 km (0.078 R)
• M19: 5,759,967 km (0.106 R)
• M20: 5,963,270 km (0.05 R)
• M21: 6,228,208 km (0.044 R)
• M22: 6,830,788 km (0.041 R)
• M23: 7,046,209 km (0.092 R)
• M24: 7,170,226 km (0.09 R)
• M25: 7,263,874 km (0.069 R)
• M26: 7,769,515 km (0.089 R)
• M27: 8,091,450 km (0.118 R)
• M28: 8,319,437 km (0.08 R)
• M29: 8,682,062 km (0.091 R)
• M30: 9,016,114 km (0.08 R)
• M31: 9,525,196 km (0.071 R)
• M32: 9,766,048 km (0.096 R)
• M33: 9,974,139 km (0.089 R)
• M34: 10,536,028 km (0.107 R)
• M35: 10,749,355 km (0.082 R)
• M36: 11,108,240 km (0.113 R)
• M37: 11,325,456 km (0.061 R)
• M38: 11,800,878 km (0.086 R)
• M39: 12,096,783 km (0.036 R)
• M40: 12,357,532 km (0.091 R)
• M41: 13,651,105 km (0.085 R)
• M42: 14,471,500 km (0.09 R)
• M43: 14,748,405 km (0.119 R)
• M44: 14,907,577 km (0.047 R)
• M45: 15,590,043 km (0.102 R)
• M46: 16,447,089 km (0.086 R)
• M47: 16,777,700 km (0.055 R)
• M48: 16,860,727 km (0.098 R)
• M49: 17,194,031 km (0.071 R)
• M50: 17,403,468 km (0.112 R)
• M51: 17,782,549 km (0.08 R)
• M52: 18,079,351 km (0.108 R)
• M53: 18,206,958 km (0.095 R)
• M54: 19,500,382 km (0.114 R)
• M55: 19,718,795 km (0.094 R)
• M56: 20,511,813 km (0.087 R)
• M57: 21,947,504 km (0.088 R)
• M58: 22,539,911 km (0.116 R)
• M59: 22,769,245 km (0.095 R)
• M60: 23,415,358 km (0.109 R)
• M61: 23,787,258 km (0.114 R)
• M62: 24,442,796 km (0.118 R)
• M63: 24,725,536 km (0.025 R)
• M64: 26,155,692 km (0.074 R)
• M65: 26,445,014 km (0.114 R)
• M66: 26,541,654 km (0.117 R)
• M67: 27,857,966 km (0.107 R)
• M68: 28,846,658 km (0.037 R)
• M69: 28,995,957 km (0.1 R)
• M70: 30,048,228 km (0.087 R)
• M71: 30,300,750 km (0.116 R)
• M72: 31,573,229 km (0.091 R)
• M73: 31,778,477 km (0.072 R)
• M74: 32,190,171 km (0.111 R)
• M75: 32,655,570 km (0.106 R)
• M76: 33,331,752 km (0.107 R)
• M77: 33,802,536 km (0.051 R)
• M78: 34,117,590 km (0.116 R)
• M79: 34,222,906 km (0.032 R)
• M80: 35,068,882 km (0.112 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit