🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.49 AU - 0.67 AU

Year: 167 Days

Day: 36.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,091,209 km

• M1: 218,114 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.03 AU - 1.45 AU

Year: 523 Days

Day: 26.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 171.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,091,209 km

• M1: 98,585 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.06 AU - 1.46 AU

Year: 536 Days

Day: 38.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.2 AU - 1.4 AU

Year: 561 Days

Day: 25 Hours

Environment

Temp: -25 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.62 AU - 3.24 AU

Year: 1900 Days

Day: 13.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.31 AU - 3.31 AU

Year: 2281 Days

Day: 18.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 12.4

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.85 AU - 5.31 AU

Year: 3712 Days

Day: 8.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,091,209 km

• M1: 155,133 km (0.053 R)
• M2: 453,581 km (0.103 R)
• M3: 549,772 km (0.075 R)
• M4: 709,842 km (0.096 R)
• M5: 790,625 km (0.113 R)
• M6: 924,515 km (0.069 R)
• M7: 1,161,328 km (0.058 R)
• M8: 1,403,527 km (0.115 R)
• M9: 1,538,614 km (0.117 R)
• M10: 1,678,339 km (0.085 R)
• M11: 1,904,381 km (0.117 R)
• M12: 2,123,243 km (0.084 R)
• M13: 3,080,669 km (0.039 R)
• M14: 3,218,897 km (0.108 R)
• M15: 3,440,452 km (0.088 R)
• M16: 3,625,355 km (0.099 R)
• M17: 3,834,941 km (0.105 R)
• M18: 4,509,777 km (0.049 R)
• M19: 4,941,666 km (0.035 R)
• M20: 5,268,538 km (0.053 R)
• M21: 5,410,955 km (0.098 R)
• M22: 5,675,145 km (0.06 R)
• M23: 5,845,387 km (0.116 R)
• M24: 5,943,523 km (0.094 R)
• M25: 6,166,424 km (0.057 R)
• M26: 6,341,603 km (0.114 R)
• M27: 7,085,105 km (0.115 R)
• M28: 7,189,973 km (0.085 R)
• M29: 7,401,055 km (0.111 R)
• M30: 7,614,083 km (0.105 R)
• M31: 7,910,586 km (0.089 R)
• M32: 8,101,173 km (0.096 R)
• M33: 8,210,679 km (0.099 R)
• M34: 8,514,812 km (0.09 R)
• M35: 9,622,285 km (0.035 R)
• M36: 10,148,869 km (0.108 R)
• M37: 10,684,729 km (0.093 R)
• M38: 11,107,941 km (0.107 R)
• M39: 11,199,345 km (0.077 R)
• M40: 11,660,107 km (0.112 R)
• M41: 11,970,822 km (0.059 R)
• M42: 12,568,615 km (0.118 R)
• M43: 12,791,366 km (0.108 R)
• M44: 13,015,464 km (0.074 R)
• M45: 13,208,445 km (0.115 R)
• M46: 13,467,399 km (0.114 R)
• M47: 13,564,937 km (0.067 R)
• M48: 14,089,127 km (0.1 R)
• M49: 15,055,979 km (0.032 R)
• M50: 15,598,720 km (0.094 R)
• M51: 15,906,742 km (0.116 R)
• M52: 16,355,386 km (0.099 R)
• M53: 16,529,069 km (0.119 R)
• M54: 17,371,006 km (0.116 R)
• M55: 18,298,961 km (0.118 R)
• M56: 18,696,443 km (0.084 R)
• M57: 18,805,350 km (0.079 R)
• M58: 19,463,132 km (0.118 R)
• M59: 19,573,535 km (0.066 R)
• M60: 19,831,891 km (0.079 R)
• M61: 20,240,143 km (0.076 R)
• M62: 21,557,652 km (0.041 R)
• M63: 22,169,058 km (0.092 R)
• M64: 22,631,465 km (0.102 R)
• M65: 22,902,686 km (0.104 R)
• M66: 22,980,327 km (0.119 R)
• M67: 23,330,985 km (0.083 R)
• M68: 23,683,437 km (0.106 R)
• M69: 23,958,847 km (0.065 R)
• M70: 24,512,808 km (0.104 R)
• M71: 25,673,538 km (0.068 R)
• M72: 26,362,286 km (0.089 R)
• M73: 27,510,001 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 13.2

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.65 AU - 9.83 AU

Year: 8959 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,091,209 km

• M1: 207,492 km (0.11 R)
• M2: 303,983 km (0.058 R)
• M3: 476,469 km (0.113 R)
• M4: 623,075 km (0.107 R)
• M5: 816,505 km (0.038 R)
• M6: 921,224 km (0.069 R)
• M7: 1,129,314 km (0.092 R)
• M8: 1,300,454 km (0.072 R)
• M9: 1,425,668 km (0.099 R)
• M10: 1,592,918 km (0.113 R)
• M11: 1,927,120 km (0.102 R)
• M12: 2,050,538 km (0.034 R)
• M13: 2,155,556 km (0.113 R)
• M14: 2,593,877 km (0.044 R)
• M15: 2,684,983 km (0.112 R)
• M16: 2,965,030 km (0.06 R)
• M17: 3,578,830 km (0.118 R)
• M18: 3,939,959 km (0.059 R)
• M19: 4,178,418 km (0.116 R)
• M20: 4,394,437 km (0.073 R)
• M21: 4,614,047 km (0.066 R)
• M22: 4,950,493 km (0.11 R)
• M23: 5,150,505 km (0.111 R)
• M24: 5,266,144 km (0.066 R)
• M25: 5,382,531 km (0.113 R)
• M26: 5,677,239 km (0.093 R)
• M27: 5,766,699 km (0.11 R)
• M28: 6,530,845 km (0.115 R)
• M29: 6,782,019 km (0.091 R)
• M30: 7,132,826 km (0.082 R)
• M31: 7,985,684 km (0.077 R)
• M32: 9,324,734 km (0.049 R)
• M33: 9,501,559 km (0.065 R)
• M34: 10,110,722 km (0.107 R)
• M35: 10,401,839 km (0.107 R)
• M36: 11,141,750 km (0.097 R)
• M37: 11,822,271 km (0.114 R)
• M38: 12,907,454 km (0.118 R)
• M39: 13,501,956 km (0.109 R)
• M40: 13,621,933 km (0.119 R)
• M41: 13,862,935 km (0.087 R)
• M42: 13,983,960 km (0.066 R)
• M43: 14,430,959 km (0.064 R)
• M44: 14,635,608 km (0.095 R)
• M45: 16,010,563 km (0.113 R)
• M46: 17,339,740 km (0.052 R)
• M47: 17,863,631 km (0.093 R)
• M48: 18,304,347 km (0.092 R)
• M49: 19,016,732 km (0.069 R)
• M50: 19,331,336 km (0.049 R)
• M51: 19,693,064 km (0.057 R)
• M52: 19,783,720 km (0.119 R)
• M53: 19,874,676 km (0.111 R)
• M54: 19,965,781 km (0.082 R)
• M55: 20,148,140 km (0.119 R)
• M56: 20,377,175 km (0.091 R)
• M57: 20,837,487 km (0.091 R)
• M58: 21,069,065 km (0.114 R)
• M59: 21,254,865 km (0.107 R)
• M60: 21,815,558 km (0.054 R)
• M61: 22,003,603 km (0.071 R)
• M62: 22,618,300 km (0.102 R)
• M63: 24,496,352 km (0.099 R)
• M64: 25,035,054 km (0.114 R)
• M65: 25,281,143 km (0.117 R)
• M66: 25,577,646 km (0.111 R)
• M67: 26,124,127 km (0.04 R)
• M68: 27,380,599 km (0.072 R)
• M69: 27,735,894 km (0.095 R)
• M70: 27,939,646 km (0.114 R)
• M71: 28,811,054 km (0.118 R)
• M72: 29,120,722 km (0.047 R)
• M73: 29,431,436 km (0.062 R)
• M74: 30,475,480 km (0.053 R)
• M75: 31,002,064 km (0.116 R)
• M76: 31,266,404 km (0.1 R)
• M77: 32,010,653 km (0.112 R)
• M78: 33,030,163 km (0.039 R)
• M79: 33,788,175 km (0.075 R)
• M80: 34,387,763 km (0.072 R)
• M81: 34,497,269 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86

Radius: 8.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.22 AU - 10.58 AU

Year: 10056 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,091,209 km

• M1: 101,427 km (0.086 R)
• M2: 238,010 km (0.104 R)
• M3: 329,714 km (0.053 R)
• M4: 435,779 km (0.08 R)
• M5: 489,185 km (0.06 R)
• M6: 814,261 km (0.08 R)
• M7: 1,085,632 km (0.097 R)
• M8: 1,439,132 km (0.066 R)
• M9: 1,494,483 km (0.095 R)
• M10: 1,578,856 km (0.103 R)
• M11: 1,694,046 km (0.08 R)
• M12: 2,150,619 km (0.107 R)
• M13: 2,262,668 km (0.094 R)
• M14: 2,729,712 km (0.086 R)
• M15: 2,781,623 km (0.1 R)
• M16: 3,354,882 km (0.043 R)
• M17: 3,560,429 km (0.09 R)
• M18: 3,617,127 km (0.088 R)
• M19: 3,847,358 km (0.099 R)
• M20: 3,905,552 km (0.062 R)
• M21: 3,964,194 km (0.119 R)
• M22: 4,241,548 km (0.112 R)
• M23: 4,321,882 km (0.118 R)
• M24: 5,089,619 km (0.059 R)
• M25: 5,609,920 km (0.076 R)
• M26: 5,764,904 km (0.097 R)
• M27: 5,831,774 km (0.12 R)
• M28: 6,124,387 km (0.111 R)
• M29: 6,398,899 km (0.099 R)
• M30: 6,771,099 km (0.087 R)
• M31: 6,888,982 km (0.082 R)
• M32: 7,055,036 km (0.119 R)
• M33: 7,270,457 km (0.1 R)
• M34: 7,342,712 km (0.106 R)
• M35: 7,585,510 km (0.045 R)
• M36: 7,756,949 km (0.096 R)
• M37: 7,830,850 km (0.075 R)
• M38: 8,053,901 km (0.049 R)
• M39: 8,254,063 km (0.096 R)
• M40: 8,531,866 km (0.058 R)
• M41: 8,838,392 km (0.073 R)
• M42: 8,967,196 km (0.071 R)
• M43: 9,357,347 km (0.073 R)
• M44: 9,859,547 km (0.119 R)
• M45: 11,055,881 km (0.086 R)
• M46: 11,222,683 km (0.07 R)
• M47: 11,334,283 km (0.07 R)
• M48: 11,446,182 km (0.105 R)
• M49: 12,964,151 km (0.068 R)
• M50: 13,612,658 km (0.092 R)
• M51: 15,002,422 km (0.1 R)
• M52: 15,372,378 km (0.094 R)
• M53: 15,527,511 km (0.055 R)
• M54: 15,807,857 km (0.1 R)
• M55: 16,278,791 km (0.113 R)
• M56: 16,500,196 km (0.048 R)
• M57: 17,492,778 km (0.104 R)
• M58: 17,816,957 km (0.081 R)
• M59: 17,979,869 km (0.058 R)
• M60: 18,438,536 km (0.069 R)
• M61: 18,669,365 km (0.077 R)
• M62: 18,868,031 km (0.118 R)
• M63: 18,934,303 km (0.059 R)
• M64: 19,401,049 km (0.06 R)
• M65: 19,939,003 km (0.102 R)
• M66: 20,515,852 km (0.089 R)
• M67: 20,960,906 km (0.083 R)
• M68: 21,063,979 km (0.086 R)
• M69: 21,721,012 km (0.045 R)
• M70: 21,929,851 km (0.086 R)
• M71: 22,174,444 km (0.078 R)
• M72: 22,349,623 km (0.078 R)
• M73: 22,807,392 km (0.091 R)
• M74: 23,232,699 km (0.045 R)
• M75: 23,410,720 km (0.092 R)
• M76: 23,482,079 km (0.102 R)
• M77: 24,055,188 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit