🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.04 AU

Year: 295 Days

Day: 32 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.86 AU - 1.02 AU

Year: 343 Days

Day: 34.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.06 AU - 2.14 AU

Year: 1146 Days

Day: 32.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.95 AU - 3.11 AU

Year: 1516 Days

Day: 37.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,691,135 km

• M1: 810,072 km (0.112 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 11.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.46 AU - 4.46 AU

Year: 3548 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,691,135 km

• M1: 151,842 km (0.062 R)
• M2: 259,702 km (0.118 R)
• M3: 338,839 km (0.095 R)
• M4: 543,339 km (0.101 R)
• M5: 971,339 km (0.071 R)
• M6: 1,127,370 km (0.06 R)
• M7: 1,318,256 km (0.057 R)
• M8: 1,438,234 km (0.117 R)
• M9: 1,703,621 km (0.061 R)
• M10: 1,849,927 km (0.103 R)
• M11: 2,061,907 km (0.112 R)
• M12: 2,202,529 km (0.103 R)
• M13: 2,443,980 km (0.12 R)
• M14: 2,626,789 km (0.107 R)
• M15: 2,745,420 km (0.103 R)
• M16: 3,041,325 km (0.106 R)
• M17: 3,202,142 km (0.101 R)
• M18: 3,329,301 km (0.118 R)
• M19: 3,626,252 km (0.06 R)
• M20: 3,854,838 km (0.064 R)
• M21: 4,068,464 km (0.058 R)
• M22: 4,548,074 km (0.12 R)
• M23: 5,173,244 km (0.025 R)
• M24: 5,322,991 km (0.118 R)
• M25: 5,517,768 km (0.091 R)
• M26: 5,648,816 km (0.102 R)
• M27: 5,869,772 km (0.064 R)
• M28: 6,026,101 km (0.068 R)
• M29: 6,183,927 km (0.107 R)
• M30: 6,320,211 km (0.115 R)
• M31: 6,642,145 km (0.111 R)
• M32: 7,374,277 km (0.106 R)
• M33: 7,494,704 km (0.095 R)
• M34: 7,591,643 km (0.112 R)
• M35: 7,786,719 km (0.112 R)
• M36: 8,256,606 km (0.115 R)
• M37: 8,431,934 km (0.053 R)
• M38: 8,507,631 km (0.092 R)
• M39: 9,017,161 km (0.109 R)
• M40: 9,223,906 km (0.053 R)
• M41: 10,469,457 km (0.054 R)
• M42: 10,796,030 km (0.058 R)
• M43: 11,208,920 km (0.071 R)
• M44: 11,514,997 km (0.093 R)
• M45: 11,852,041 km (0.096 R)
• M46: 12,050,108 km (0.098 R)
• M47: 12,192,376 km (0.114 R)
• M48: 12,392,388 km (0.107 R)
• M49: 12,564,725 km (0.058 R)
• M50: 12,680,065 km (0.051 R)
• M51: 13,057,201 km (0.085 R)
• M52: 13,262,001 km (0.118 R)
• M53: 13,912,153 km (0.048 R)
• M54: 14,331,326 km (0.057 R)
• M55: 14,542,559 km (0.071 R)
• M56: 14,693,952 km (0.071 R)
• M57: 15,182,239 km (0.053 R)
• M58: 15,459,145 km (0.103 R)
• M59: 15,644,796 km (0.093 R)
• M60: 15,799,929 km (0.103 R)
• M61: 15,955,810 km (0.086 R)
• M62: 16,143,256 km (0.042 R)
• M63: 16,237,353 km (0.091 R)
• M64: 16,647,101 km (0.076 R)
• M65: 16,869,105 km (0.067 R)
• M66: 16,996,412 km (0.074 R)
• M67: 17,348,267 km (0.047 R)
• M68: 17,476,771 km (0.026 R)
• M69: 18,516,327 km (0.114 R)
• M70: 18,614,762 km (0.044 R)
• M71: 19,010,449 km (0.118 R)
• M72: 20,045,516 km (0.043 R)
• M73: 20,349,499 km (0.113 R)
• M74: 20,893,587 km (0.112 R)
• M75: 21,408,203 km (0.086 R)
• M76: 21,684,211 km (0.059 R)
• M77: 22,274,824 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 13.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.18 AU - 5.44 AU

Year: 4610 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,691,135 km

• M1: 203,004 km (0.038 R)
• M2: 635,791 km (0.062 R)
• M3: 938,727 km (0.062 R)
• M4: 1,203,814 km (0.061 R)
• M5: 1,448,706 km (0.114 R)
• M6: 1,585,139 km (0.078 R)
• M7: 1,726,210 km (0.092 R)
• M8: 1,937,592 km (0.099 R)
• M9: 2,088,985 km (0.1 R)
• M10: 2,297,375 km (0.106 R)
• M11: 2,422,139 km (0.113 R)
• M12: 2,567,698 km (0.059 R)
• M13: 2,660,149 km (0.089 R)
• M14: 3,060,922 km (0.06 R)
• M15: 3,159,208 km (0.042 R)
• M16: 3,379,416 km (0.092 R)
• M17: 3,604,710 km (0.04 R)
• M18: 3,941,306 km (0.088 R)
• M19: 4,443,206 km (0.053 R)
• M20: 4,555,106 km (0.067 R)
• M21: 5,198,975 km (0.043 R)
• M22: 5,700,726 km (0.098 R)
• M23: 5,822,499 km (0.113 R)
• M24: 6,044,053 km (0.104 R)
• M25: 6,419,394 km (0.072 R)
• M26: 6,571,685 km (0.062 R)
• M27: 7,298,282 km (0.097 R)
• M28: 8,603,074 km (0.095 R)
• M29: 8,883,870 km (0.1 R)
• M30: 9,167,806 km (0.103 R)
• M31: 9,339,694 km (0.109 R)
• M32: 9,773,977 km (0.101 R)
• M33: 9,949,455 km (0.079 R)
• M34: 10,155,601 km (0.08 R)
• M35: 10,303,703 km (0.025 R)
• M36: 10,482,472 km (0.114 R)
• M37: 11,146,537 km (0.079 R)
• M38: 11,238,241 km (0.106 R)
• M39: 11,330,094 km (0.085 R)
• M40: 11,700,199 km (0.085 R)
• M41: 12,388,948 km (0.095 R)
• M42: 12,962,207 km (0.1 R)
• M43: 13,187,651 km (0.106 R)
• M44: 13,381,829 km (0.107 R)
• M45: 13,576,904 km (0.077 R)
• M46: 13,674,891 km (0.056 R)
• M47: 14,234,237 km (0.085 R)
• M48: 14,901,893 km (0.095 R)
• M49: 15,002,871 km (0.099 R)
• M50: 15,307,453 km (0.106 R)
• M51: 15,716,603 km (0.106 R)
• M52: 15,957,006 km (0.095 R)
• M53: 16,302,578 km (0.111 R)
• M54: 16,615,536 km (0.082 R)
• M55: 16,825,422 km (0.098 R)
• M56: 18,318,858 km (0.06 R)
• M57: 18,644,383 km (0.108 R)
• M58: 20,114,331 km (0.06 R)
• M59: 20,562,676 km (0.118 R)
• M60: 20,712,723 km (0.078 R)
• M61: 21,583,233 km (0.117 R)
• M62: 21,774,120 km (0.062 R)
• M63: 21,888,861 km (0.077 R)
• M64: 23,125,437 km (0.085 R)
• M65: 24,067,904 km (0.092 R)
• M66: 24,186,535 km (0.089 R)
• M67: 24,345,109 km (0.116 R)
• M68: 24,703,096 km (0.084 R)
• M69: 25,022,787 km (0.039 R)
• M70: 25,787,531 km (0.073 R)
• M71: 26,356,003 km (0.091 R)
• M72: 26,887,524 km (0.107 R)
• M73: 27,422,636 km (0.055 R)
• M74: 27,587,942 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 10.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.11 AU - 6.29 AU

Year: 5816 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,691,135 km

• M1: 188,793 km (0.078 R)
• M2: 286,330 km (0.081 R)
• M3: 495,319 km (0.117 R)
• M4: 585,077 km (0.085 R)
• M5: 731,534 km (0.085 R)
• M6: 905,067 km (0.095 R)
• M7: 1,048,232 km (0.06 R)
• M8: 1,214,884 km (0.04 R)
• M9: 1,358,049 km (0.083 R)
• M10: 1,749,697 km (0.084 R)
• M11: 2,118,455 km (0.047 R)
• M12: 2,511,748 km (0.106 R)
• M13: 2,675,558 km (0.093 R)
• M14: 3,035,640 km (0.072 R)
• M15: 3,188,379 km (0.104 R)
• M16: 3,708,531 km (0.03 R)
• M17: 4,279,546 km (0.082 R)
• M18: 4,600,434 km (0.113 R)
• M19: 4,929,250 km (0.113 R)
• M20: 5,032,024 km (0.118 R)
• M21: 5,135,396 km (0.034 R)
• M22: 5,344,534 km (0.099 R)
• M23: 6,043,305 km (0.099 R)
• M24: 6,656,956 km (0.075 R)
• M25: 6,742,226 km (0.091 R)
• M26: 7,173,966 km (0.114 R)
• M27: 7,261,331 km (0.086 R)
• M28: 7,496,349 km (0.032 R)
• M29: 8,739,208 km (0.093 R)
• M30: 8,863,973 km (0.03 R)
• M31: 9,115,148 km (0.116 R)
• M32: 9,241,558 km (0.074 R)
• M33: 9,336,852 km (0.115 R)
• M34: 9,560,351 km (0.109 R)
• M35: 9,785,646 km (0.059 R)
• M36: 10,045,347 km (0.118 R)
• M37: 10,241,470 km (0.102 R)
• M38: 10,372,967 km (0.07 R)
• M39: 10,538,272 km (0.106 R)
• M40: 10,704,326 km (0.105 R)
• M41: 11,005,467 km (0.118 R)
• M42: 11,787,863 km (0.072 R)
• M43: 12,168,291 km (0.077 R)
• M44: 12,623,218 km (0.066 R)
• M45: 12,870,503 km (0.104 R)
• M46: 13,190,792 km (0.077 R)
• M47: 13,766,744 km (0.117 R)
• M48: 14,240,670 km (0.092 R)
• M49: 14,424,526 km (0.1 R)
• M50: 14,572,029 km (0.108 R)
• M51: 14,794,332 km (0.043 R)
• M52: 14,905,932 km (0.073 R)
• M53: 15,055,081 km (0.062 R)
• M54: 15,242,228 km (0.076 R)
• M55: 15,808,456 km (0.05 R)
• M56: 16,075,039 km (0.06 R)
• M57: 16,883,915 km (0.093 R)
• M58: 16,961,556 km (0.115 R)
• M59: 18,261,113 km (0.114 R)
• M60: 18,822,105 km (0.091 R)
• M61: 19,919,854 km (0.081 R)
• M62: 20,043,123 km (0.097 R)
• M63: 20,249,119 km (0.042 R)
• M64: 20,414,425 km (0.05 R)
• M65: 20,580,329 km (0.068 R)
• M66: 21,964,857 km (0.047 R)
• M67: 22,219,921 km (0.117 R)
• M68: 22,433,098 km (0.077 R)
• M69: 22,647,023 km (0.067 R)
• M70: 22,904,631 km (0.091 R)
• M71: 23,206,370 km (0.062 R)
• M72: 24,119,515 km (0.057 R)
• M73: 24,779,092 km (0.106 R)
• M74: 25,044,479 km (0.064 R)
• M75: 26,656,994 km (0.12 R)
• M76: 26,747,650 km (0.071 R)
• M77: 27,704,778 km (0.072 R)
• M78: 28,719,500 km (0.113 R)
• M79: 29,371,597 km (0.115 R)
• M80: 31,404,782 km (0.104 R)
• M81: 31,548,396 km (0.094 R)
• M82: 31,884,243 km (0.116 R)
• M83: 32,124,796 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.4

Radius: 14.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.39 AU - 9.27 AU

Year: 9057 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 154.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,691,135 km

• M1: 182,958 km (0.037 R)
• M2: 311,313 km (0.112 R)
• M3: 414,237 km (0.112 R)
• M4: 672,742 km (0.089 R)
• M5: 808,277 km (0.106 R)
• M6: 1,182,870 km (0.101 R)
• M7: 1,779,766 km (0.08 R)
• M8: 1,954,047 km (0.112 R)
• M9: 2,066,096 km (0.037 R)
• M10: 2,560,368 km (0.101 R)
• M11: 2,733,452 km (0.076 R)
• M12: 3,825,068 km (0.071 R)
• M13: 4,641,723 km (0.041 R)
• M14: 4,732,529 km (0.108 R)
• M15: 4,946,454 km (0.075 R)
• M16: 5,195,085 km (0.119 R)
• M17: 5,672,302 km (0.067 R)
• M18: 6,669,223 km (0.097 R)
• M19: 6,909,776 km (0.097 R)
• M20: 7,470,319 km (0.105 R)
• M21: 7,684,244 km (0.092 R)
• M22: 7,792,104 km (0.091 R)
• M23: 7,972,819 km (0.091 R)
• M24: 8,338,585 km (0.089 R)
• M25: 8,635,238 km (0.071 R)
• M26: 9,010,878 km (0.09 R)
• M27: 9,468,797 km (0.058 R)
• M28: 10,928,424 km (0.116 R)
• M29: 11,705,136 km (0.055 R)
• M30: 12,373,090 km (0.11 R)
• M31: 12,584,322 km (0.103 R)
• M32: 13,528,285 km (0.112 R)
• M33: 13,964,961 km (0.105 R)
• M34: 14,673,158 km (0.069 R)
• M35: 15,031,744 km (0.105 R)
• M36: 15,894,923 km (0.069 R)
• M37: 16,309,459 km (0.071 R)
• M38: 16,448,435 km (0.09 R)
• M39: 16,680,911 km (0.093 R)
• M40: 16,774,110 km (0.048 R)
• M41: 16,961,257 km (0.114 R)
• M42: 17,907,314 km (0.111 R)
• M43: 18,098,650 km (0.117 R)
• M44: 18,242,563 km (0.087 R)
• M45: 18,628,226 km (0.12 R)
• M46: 18,967,813 km (0.095 R)
• M47: 19,309,644 km (0.065 R)
• M48: 19,407,631 km (0.047 R)
• M49: 19,702,638 km (0.114 R)
• M50: 19,801,223 km (0.066 R)
• M51: 20,546,669 km (0.077 R)
• M52: 21,809,275 km (0.115 R)
• M53: 21,911,301 km (0.12 R)
• M54: 22,992,894 km (0.077 R)
• M55: 23,253,044 km (0.113 R)
• M56: 24,621,266 km (0.03 R)
• M57: 24,940,807 km (0.074 R)
• M58: 25,047,620 km (0.07 R)
• M59: 25,530,073 km (0.097 R)
• M60: 26,667,765 km (0.089 R)
• M61: 27,988,266 km (0.059 R)
• M62: 28,154,918 km (0.055 R)
• M63: 28,712,469 km (0.067 R)
• M64: 28,992,666 km (0.119 R)
• M65: 29,161,113 km (0.079 R)
• M66: 30,521,257 km (0.045 R)
• M67: 30,807,138 km (0.087 R)
• M68: 30,921,880 km (0.083 R)
• M69: 31,901,896 km (0.113 R)
• M70: 34,724,059 km (0.053 R)
• M71: 35,802,810 km (0.059 R)
• M72: 36,346,299 km (0.078 R)
• M73: 37,380,469 km (0.049 R)
• M74: 38,424,213 km (0.055 R)
• M75: 38,671,199 km (0.11 R)
• M76: 39,104,734 km (0.111 R)
• M77: 40,226,867 km (0.06 R)
• M78: 40,917,860 km (0.071 R)
• M79: 41,739,452 km (0.117 R)
• M80: 42,502,700 km (0.108 R)
• M81: 42,758,213 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.7

Radius: 9.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.49 AU - 11.81 AU

Year: 11293 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,691,135 km

• M1: 144,960 km (0.088 R)
• M2: 206,595 km (0.104 R)
• M3: 319,990 km (0.111 R)
• M4: 409,001 km (0.116 R)
• M5: 566,527 km (0.078 R)
• M6: 680,072 km (0.081 R)
• M7: 919,578 km (0.035 R)
• M8: 1,005,447 km (0.102 R)
• M9: 1,146,368 km (0.115 R)
• M10: 1,253,032 km (0.104 R)
• M11: 1,534,874 km (0.054 R)
• M12: 2,141,194 km (0.09 R)
• M13: 2,375,764 km (0.104 R)
• M14: 2,851,934 km (0.109 R)
• M15: 3,148,138 km (0.049 R)
• M16: 3,319,128 km (0.1 R)
• M17: 3,415,469 km (0.106 R)
• M18: 3,493,260 km (0.071 R)
• M19: 3,650,637 km (0.081 R)
• M20: 3,750,119 km (0.113 R)
• M21: 4,282,389 km (0.105 R)
• M22: 5,058,502 km (0.089 R)
• M23: 5,147,364 km (0.098 R)
• M24: 5,259,263 km (0.086 R)
• M25: 5,485,455 km (0.058 R)
• M26: 5,714,938 km (0.056 R)
• M27: 6,018,023 km (0.104 R)
• M28: 6,230,901 km (0.093 R)
• M29: 6,470,407 km (0.098 R)
• M30: 7,032,895 km (0.12 R)
• M31: 7,107,395 km (0.034 R)
• M32: 7,636,373 km (0.084 R)
• M33: 8,073,947 km (0.091 R)
• M34: 8,919,773 km (0.078 R)
• M35: 9,162,720 km (0.088 R)
• M36: 9,545,092 km (0.079 R)
• M37: 10,044,300 km (0.081 R)
• M38: 10,325,395 km (0.111 R)
• M39: 10,895,213 km (0.069 R)
• M40: 11,300,324 km (0.119 R)
• M41: 11,446,182 km (0.073 R)
• M42: 11,887,496 km (0.039 R)
• M43: 12,035,747 km (0.108 R)
• M44: 12,424,402 km (0.052 R)
• M45: 12,665,554 km (0.108 R)
• M46: 12,969,238 km (0.091 R)
• M47: 15,001,226 km (0.109 R)
• M48: 15,581,217 km (0.079 R)
• M49: 15,841,367 km (0.119 R)
• M50: 16,070,252 km (0.08 R)
• M51: 16,201,449 km (0.07 R)
• M52: 16,564,224 km (0.05 R)
• M53: 17,601,087 km (0.086 R)
• M54: 17,905,968 km (0.085 R)
• M55: 18,076,210 km (0.109 R)
• M56: 18,144,427 km (0.111 R)
• M57: 18,246,901 km (0.045 R)
• M58: 18,418,041 km (0.113 R)
• M59: 18,865,787 km (0.115 R)
• M60: 19,352,130 km (0.111 R)
• M61: 19,491,705 km (0.118 R)
• M62: 20,407,842 km (0.112 R)
• M63: 20,692,527 km (0.102 R)
• M64: 21,373,945 km (0.051 R)
• M65: 21,482,254 km (0.083 R)
• M66: 22,980,178 km (0.11 R)
• M67: 23,127,980 km (0.038 R)
• M68: 23,611,032 km (0.12 R)
• M69: 24,097,375 km (0.12 R)
• M70: 24,473,763 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit