🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.91 AU - 0.91 AU

Year: 311 Days

Day: 44.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,765,260 km

• M1: 338,690 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.05 AU - 1.25 AU

Year: 442 Days

Day: 18.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.82 AU - 2.3 AU

Year: 1059 Days

Day: 15.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,765,260 km

• M1: 796,758 km (0.118 R)
• M2: 834,307 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.2 AU - 2.58 AU

Year: 1323 Days

Day: 21.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 10.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.83 AU - 7.03 AU

Year: 6534 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,765,260 km

• M1: 210,484 km (0.108 R)
• M2: 284,984 km (0.062 R)
• M3: 439,668 km (0.086 R)
• M4: 739,612 km (0.108 R)
• M5: 872,455 km (0.104 R)
• M6: 953,986 km (0.041 R)
• M7: 1,038,060 km (0.045 R)
• M8: 1,150,258 km (0.066 R)
• M9: 1,469,799 km (0.081 R)
• M10: 1,568,384 km (0.079 R)
• M11: 1,742,516 km (0.055 R)
• M12: 1,817,016 km (0.12 R)
• M13: 2,157,800 km (0.079 R)
• M14: 2,270,596 km (0.111 R)
• M15: 2,468,514 km (0.107 R)
• M16: 2,776,088 km (0.068 R)
• M17: 2,846,099 km (0.087 R)
• M18: 2,952,314 km (0.069 R)
• M19: 3,150,531 km (0.11 R)
• M20: 3,655,723 km (0.109 R)
• M21: 3,732,616 km (0.091 R)
• M22: 4,429,743 km (0.11 R)
• M23: 4,824,980 km (0.097 R)
• M24: 4,909,653 km (0.08 R)
• M25: 5,101,886 km (0.089 R)
• M26: 5,209,895 km (0.039 R)
• M27: 5,428,159 km (0.116 R)
• M28: 5,538,263 km (0.091 R)
• M29: 5,783,454 km (0.075 R)
• M30: 5,850,922 km (0.082 R)
• M31: 5,941,429 km (0.078 R)
• M32: 6,009,496 km (0.11 R)
• M33: 6,563,756 km (0.082 R)
• M34: 7,328,201 km (0.083 R)
• M35: 7,425,739 km (0.092 R)
• M36: 7,572,943 km (0.063 R)
• M37: 8,297,745 km (0.102 R)
• M38: 8,399,472 km (0.074 R)
• M39: 9,123,226 km (0.099 R)
• M40: 9,572,319 km (0.113 R)
• M41: 10,327,938 km (0.037 R)
• M42: 10,519,872 km (0.11 R)
• M43: 10,740,529 km (0.085 R)
• M44: 10,851,530 km (0.119 R)
• M45: 10,935,006 km (0.116 R)
• M46: 11,046,606 km (0.092 R)
• M47: 12,619,628 km (0.094 R)
• M48: 12,795,555 km (0.058 R)
• M49: 13,060,792 km (0.12 R)
• M50: 13,149,653 km (0.105 R)
• M51: 14,353,168 km (0.089 R)
• M52: 15,092,181 km (0.12 R)
• M53: 15,341,262 km (0.098 R)
• M54: 15,780,481 km (0.085 R)
• M55: 15,875,176 km (0.098 R)
• M56: 16,319,482 km (0.12 R)
• M57: 16,479,103 km (0.113 R)
• M58: 17,285,136 km (0.088 R)
• M59: 17,415,287 km (0.103 R)
• M60: 17,578,348 km (0.108 R)
• M61: 17,676,484 km (0.071 R)
• M62: 17,906,267 km (0.042 R)
• M63: 18,070,974 km (0.088 R)
• M64: 18,368,674 km (0.116 R)
• M65: 18,868,480 km (0.094 R)
• M66: 19,069,689 km (0.119 R)
• M67: 20,120,315 km (0.11 R)
• M68: 20,360,270 km (0.115 R)
• M69: 20,497,751 km (0.104 R)
• M70: 20,981,401 km (0.103 R)
• M71: 21,329,216 km (0.072 R)
• M72: 21,433,934 km (0.111 R)
• M73: 21,854,454 km (0.072 R)
• M74: 21,959,920 km (0.082 R)
• M75: 22,277,666 km (0.089 R)
• M76: 22,703,721 km (0.111 R)
• M77: 23,024,907 km (0.076 R)
• M78: 23,168,222 km (0.104 R)
• M79: 23,599,812 km (0.107 R)
• M80: 23,888,985 km (0.074 R)
• M81: 24,179,354 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 14.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.24 AU - 9.7 AU

Year: 8829 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,765,260 km

• M1: 197,020 km (0.033 R)
• M2: 313,557 km (0.103 R)
• M3: 442,511 km (0.086 R)
• M4: 676,482 km (0.101 R)
• M5: 818,151 km (0.077 R)
• M6: 955,332 km (0.112 R)
• M7: 1,362,089 km (0.096 R)
• M8: 1,566,738 km (0.115 R)
• M9: 2,242,322 km (0.03 R)
• M10: 3,148,287 km (0.088 R)
• M11: 3,423,098 km (0.114 R)
• M12: 3,705,838 km (0.118 R)
• M13: 4,239,604 km (0.087 R)
• M14: 5,232,186 km (0.084 R)
• M15: 5,350,218 km (0.072 R)
• M16: 5,953,397 km (0.102 R)
• M17: 6,420,292 km (0.067 R)
• M18: 6,610,281 km (0.111 R)
• M19: 7,356,326 km (0.09 R)
• M20: 7,522,080 km (0.109 R)
• M21: 7,958,906 km (0.088 R)
• M22: 8,129,148 km (0.051 R)
• M23: 8,334,995 km (0.072 R)
• M24: 8,647,206 km (0.108 R)
• M25: 8,892,546 km (0.099 R)
• M26: 9,104,826 km (0.116 R)
• M27: 9,247,243 km (0.075 R)
• M28: 9,354,504 km (0.063 R)
• M29: 10,228,006 km (0.113 R)
• M30: 10,339,158 km (0.104 R)
• M31: 10,749,654 km (0.071 R)
• M32: 12,327,014 km (0.104 R)
• M33: 12,524,334 km (0.092 R)
• M34: 13,203,059 km (0.102 R)
• M35: 13,811,923 km (0.116 R)
• M36: 14,305,596 km (0.11 R)
• M37: 15,395,266 km (0.078 R)
• M38: 16,554,949 km (0.088 R)
• M39: 16,816,446 km (0.076 R)
• M40: 18,324,393 km (0.098 R)
• M41: 18,776,178 km (0.116 R)
• M42: 19,277,331 km (0.104 R)
• M43: 19,875,274 km (0.11 R)
• M44: 20,106,851 km (0.08 R)
• M45: 20,854,242 km (0.067 R)
• M46: 21,753,326 km (0.115 R)
• M47: 23,150,121 km (0.075 R)
• M48: 23,687,626 km (0.09 R)
• M49: 25,024,133 km (0.064 R)
• M50: 25,174,180 km (0.067 R)
• M51: 25,374,641 km (0.067 R)
• M52: 25,525,436 km (0.085 R)
• M53: 26,029,880 km (0.106 R)
• M54: 27,254,338 km (0.071 R)
• M55: 27,666,630 km (0.084 R)
• M56: 29,178,466 km (0.077 R)
• M57: 29,283,783 km (0.096 R)
• M58: 29,389,250 km (0.076 R)
• M59: 33,156,722 km (0.07 R)
• M60: 33,321,430 km (0.072 R)
• M61: 33,762,444 km (0.061 R)
• M62: 34,705,808 km (0.098 R)
• M63: 35,657,849 km (0.05 R)
• M64: 36,618,417 km (0.084 R)
• M65: 36,788,809 km (0.097 R)
• M66: 37,530,366 km (0.118 R)
• M67: 37,644,958 km (0.108 R)
• M68: 37,816,846 km (0.096 R)
• M69: 37,931,737 km (0.108 R)
• M70: 38,334,454 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 15

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.95 AU - 11.05 AU

Year: 10487 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,765,260 km

• M1: 261,198 km (0.088 R)
• M2: 475,123 km (0.102 R)
• M3: 683,961 km (0.084 R)
• M4: 801,695 km (0.095 R)
• M5: 946,057 km (0.073 R)
• M6: 1,804,749 km (0.119 R)
• M7: 2,000,722 km (0.113 R)
• M8: 2,230,055 km (0.108 R)
• M9: 2,441,288 km (0.118 R)
• M10: 2,631,875 km (0.101 R)
• M11: 2,998,989 km (0.083 R)
• M12: 3,233,259 km (0.119 R)
• M13: 3,627,000 km (0.104 R)
• M14: 4,198,015 km (0.107 R)
• M15: 4,594,599 km (0.104 R)
• M16: 4,695,728 km (0.099 R)
• M17: 4,797,454 km (0.067 R)
• M18: 5,072,714 km (0.094 R)
• M19: 5,495,478 km (0.101 R)
• M20: 5,893,109 km (0.081 R)
• M21: 6,040,014 km (0.081 R)
• M22: 6,754,793 km (0.113 R)
• M23: 6,947,325 km (0.115 R)
• M24: 7,377,569 km (0.095 R)
• M25: 7,776,247 km (0.091 R)
• M26: 8,182,106 km (0.084 R)
• M27: 8,470,381 km (0.108 R)
• M28: 11,075,927 km (0.119 R)
• M29: 11,624,802 km (0.026 R)
• M30: 12,182,802 km (0.111 R)
• M31: 12,559,639 km (0.075 R)
• M32: 13,908,712 km (0.109 R)
• M33: 14,451,304 km (0.09 R)
• M34: 14,950,512 km (0.1 R)
• M35: 17,004,192 km (0.106 R)
• M36: 17,850,317 km (0.07 R)
• M37: 18,710,056 km (0.088 R)
• M38: 19,528,356 km (0.116 R)
• M39: 19,693,512 km (0.091 R)
• M40: 20,302,825 km (0.12 R)
• M41: 20,637,774 km (0.081 R)
• M42: 20,749,823 km (0.111 R)
• M43: 23,616,717 km (0.027 R)
• M44: 23,733,852 km (0.072 R)
• M45: 24,027,812 km (0.079 R)
• M46: 25,275,757 km (0.118 R)
• M47: 26,666,568 km (0.09 R)
• M48: 27,279,022 km (0.071 R)
• M49: 27,772,396 km (0.108 R)
• M50: 28,705,288 km (0.079 R)
• M51: 29,018,696 km (0.111 R)
• M52: 29,144,208 km (0.047 R)
• M53: 29,648,652 km (0.117 R)
• M54: 30,665,918 km (0.043 R)
• M55: 30,858,002 km (0.104 R)
• M56: 31,243,216 km (0.117 R)
• M57: 32,343,508 km (0.119 R)
• M58: 33,062,177 km (0.1 R)
• M59: 33,259,047 km (0.099 R)
• M60: 34,116,991 km (0.026 R)
• M61: 34,249,535 km (0.113 R)
• M62: 34,382,378 km (0.041 R)
• M63: 34,581,941 km (0.117 R)
• M64: 34,848,525 km (0.069 R)
• M65: 35,450,955 km (0.111 R)
• M66: 36,191,914 km (0.101 R)
• M67: 36,394,918 km (0.095 R)
• M68: 36,870,041 km (0.027 R)
• M69: 38,238,712 km (0.088 R)
• M70: 38,514,421 km (0.099 R)
• M71: 39,415,149 km (0.041 R)
• M72: 39,902,988 km (0.107 R)
• M73: 41,590,901 km (0.096 R)
• M74: 42,657,683 km (0.086 R)
• M75: 43,087,029 km (0.12 R)
• M76: 44,963,585 km (0.099 R)
• M77: 45,108,994 km (0.118 R)
• M78: 45,619,422 km (0.114 R)
• M79: 46,131,645 km (0.106 R)
• M80: 48,125,336 km (0.063 R)
• M81: 49,320,024 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729

Radius: 12.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.71 AU - 14.65 AU

Year: 15225 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,765,260 km

• M1: 469,588 km (0.117 R)
• M2: 1,321,548 km (0.048 R)
• M3: 1,695,542 km (0.066 R)
• M4: 1,808,638 km (0.109 R)
• M5: 1,924,277 km (0.068 R)
• M6: 2,042,460 km (0.114 R)
• M7: 2,572,335 km (0.098 R)
• M8: 2,870,035 km (0.109 R)
• M9: 3,320,026 km (0.101 R)
• M10: 3,829,406 km (0.064 R)
• M11: 4,093,447 km (0.116 R)
• M12: 4,170,041 km (0.117 R)
• M13: 5,714,489 km (0.117 R)
• M14: 6,016,677 km (0.117 R)
• M15: 6,637,059 km (0.068 R)
• M16: 6,863,550 km (0.109 R)
• M17: 7,138,810 km (0.12 R)
• M18: 7,605,556 km (0.086 R)
• M19: 7,986,282 km (0.117 R)
• M20: 8,130,644 km (0.091 R)
• M21: 8,568,966 km (0.038 R)
• M22: 9,014,917 km (0.044 R)
• M23: 9,266,092 km (0.102 R)
• M24: 9,878,247 km (0.085 R)
• M25: 10,241,321 km (0.107 R)
• M26: 10,503,416 km (0.04 R)
• M27: 10,980,783 km (0.106 R)
• M28: 11,357,022 km (0.049 R)
• M29: 12,232,917 km (0.077 R)
• M30: 12,622,919 km (0.091 R)
• M31: 13,817,458 km (0.091 R)
• M32: 14,107,229 km (0.049 R)
• M33: 15,526,015 km (0.104 R)
• M34: 16,069,654 km (0.096 R)
• M35: 16,313,349 km (0.102 R)
• M36: 17,300,246 km (0.109 R)
• M37: 17,738,119 km (0.094 R)
• M38: 17,989,892 km (0.093 R)
• M39: 19,590,739 km (0.113 R)
• M40: 19,720,739 km (0.047 R)
• M41: 20,507,026 km (0.103 R)
• M42: 21,638,434 km (0.054 R)
• M43: 22,858,255 km (0.119 R)
• M44: 23,891,977 km (0.078 R)
• M45: 24,030,953 km (0.097 R)
• M46: 24,170,229 km (0.107 R)
• M47: 24,519,540 km (0.113 R)
• M48: 24,870,496 km (0.047 R)
• M49: 26,219,271 km (0.086 R)
• M50: 26,650,113 km (0.08 R)
• M51: 26,938,687 km (0.116 R)
• M52: 27,155,753 km (0.119 R)
• M53: 29,358,732 km (0.081 R)
• M54: 30,180,772 km (0.062 R)
• M55: 31,010,292 km (0.053 R)
• M56: 31,161,984 km (0.093 R)
• M57: 32,000,481 km (0.045 R)
• M58: 32,384,049 km (0.106 R)
• M59: 32,614,879 km (0.115 R)
• M60: 33,855,494 km (0.05 R)
• M61: 34,638,639 km (0.076 R)
• M62: 35,032,530 km (0.119 R)
• M63: 36,863,309 km (0.089 R)
• M64: 38,399,081 km (0.108 R)
• M65: 38,725,054 km (0.101 R)
• M66: 38,806,735 km (0.045 R)
• M67: 41,365,906 km (0.097 R)
• M68: 43,808,839 km (0.093 R)
• M69: 43,893,960 km (0.09 R)
• M70: 45,693,323 km (0.119 R)
• M71: 46,298,447 km (0.052 R)
• M72: 46,906,113 km (0.111 R)
• M73: 48,217,488 km (0.06 R)
• M74: 48,745,269 km (0.05 R)
• M75: 48,921,645 km (0.034 R)
• M76: 50,518,752 km (0.066 R)
• M77: 53,581,769 km (0.094 R)
• M78: 54,860,382 km (0.105 R)
• M79: 59,038,052 km (0.098 R)
• M80: 59,697,030 km (0.102 R)
• M81: 60,169,311 km (0.099 R)
• M82: 60,642,788 km (0.099 R)
• M83: 61,974,957 km (0.08 R)
• M84: 63,702,064 km (0.096 R)
• M85: 63,894,896 km (0.098 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit