🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.71 AU - 0.73 AU

Year: 220 Days

Day: 47.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.44 AU - 2.04 AU

Year: 826 Days

Day: 19.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,265,514 km

• M1: 771,476 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.4 AU - 2.14 AU

Year: 847 Days

Day: 13.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.88 AU - 4.2 AU

Year: 2922 Days

Day: 34.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.51 AU - 5.13 AU

Year: 3231 Days

Day: 25.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 12.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.29 AU - 6.13 AU

Year: 4280 Days

Day: 12.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,265,514 km

• M1: 164,109 km (0.115 R)
• M2: 239,357 km (0.099 R)
• M3: 333,454 km (0.095 R)
• M4: 601,084 km (0.091 R)
• M5: 798,703 km (0.101 R)
• M6: 1,046,138 km (0.114 R)
• M7: 1,259,315 km (0.097 R)
• M8: 1,394,402 km (0.107 R)
• M9: 1,630,766 km (0.096 R)
• M10: 2,001,320 km (0.111 R)
• M11: 3,000,036 km (0.119 R)
• M12: 3,454,813 km (0.066 R)
• M13: 3,821,478 km (0.066 R)
• M14: 4,020,592 km (0.12 R)
• M15: 4,132,791 km (0.11 R)
• M16: 4,291,664 km (0.114 R)
• M17: 5,164,717 km (0.099 R)
• M18: 5,584,189 km (0.055 R)
• M19: 6,561,363 km (0.091 R)
• M20: 6,720,535 km (0.088 R)
• M21: 6,854,126 km (0.064 R)
• M22: 7,425,141 km (0.078 R)
• M23: 7,563,369 km (0.09 R)
• M24: 8,011,415 km (0.079 R)
• M25: 8,324,523 km (0.064 R)
• M26: 8,439,265 km (0.079 R)
• M27: 8,699,715 km (0.086 R)
• M28: 9,169,153 km (0.052 R)
• M29: 9,347,324 km (0.07 R)
• M30: 9,436,933 km (0.116 R)
• M31: 9,556,761 km (0.061 R)
• M32: 10,533,485 km (0.095 R)
• M33: 11,128,586 km (0.109 R)
• M34: 11,286,860 km (0.098 R)
• M35: 11,446,032 km (0.099 R)
• M36: 12,025,275 km (0.114 R)
• M37: 12,253,113 km (0.052 R)
• M38: 12,449,535 km (0.107 R)
• M39: 13,178,824 km (0.096 R)
• M40: 13,279,354 km (0.103 R)
• M41: 13,447,353 km (0.074 R)
• M42: 13,582,439 km (0.067 R)
• M43: 13,887,769 km (0.108 R)
• M44: 14,024,202 km (0.03 R)
• M45: 14,126,826 km (0.072 R)
• M46: 15,660,952 km (0.079 R)
• M47: 16,124,257 km (0.096 R)
• M48: 16,483,741 km (0.105 R)
• M49: 17,467,646 km (0.106 R)
• M50: 18,283,253 km (0.115 R)
• M51: 19,644,744 km (0.095 R)
• M52: 19,759,784 km (0.093 R)
• M53: 20,260,339 km (0.116 R)
• M54: 20,648,396 km (0.063 R)
• M55: 20,726,187 km (0.085 R)
• M56: 20,843,322 km (0.08 R)
• M57: 21,668,504 km (0.094 R)
• M58: 21,787,284 km (0.046 R)
• M59: 22,504,456 km (0.025 R)
• M60: 22,705,067 km (0.046 R)
• M61: 23,351,031 km (0.1 R)
• M62: 23,472,804 km (0.041 R)
• M63: 24,084,958 km (0.086 R)
• M64: 24,413,625 km (0.046 R)
• M65: 24,661,059 km (0.106 R)
• M66: 25,952,687 km (0.102 R)
• M67: 26,036,761 km (0.118 R)
• M68: 26,205,209 km (0.12 R)
• M69: 27,052,980 km (0.08 R)
• M70: 28,949,582 km (0.054 R)
• M71: 29,124,162 km (0.065 R)
• M72: 29,342,725 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.5

Radius: 10.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.91 AU - 5.87 AU

Year: 4504 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,265,514 km

• M1: 135,386 km (0.034 R)
• M2: 309,518 km (0.096 R)
• M3: 522,396 km (0.043 R)
• M4: 915,539 km (0.114 R)
• M5: 1,044,941 km (0.105 R)
• M6: 1,148,912 km (0.057 R)
• M7: 1,356,105 km (0.086 R)
• M8: 1,424,172 km (0.084 R)
• M9: 1,647,671 km (0.064 R)
• M10: 1,882,689 km (0.071 R)
• M11: 1,985,014 km (0.041 R)
• M12: 2,049,790 km (0.058 R)
• M13: 2,208,663 km (0.109 R)
• M14: 2,385,188 km (0.118 R)
• M15: 2,883,948 km (0.083 R)
• M16: 3,122,706 km (0.085 R)
• M17: 3,229,369 km (0.104 R)
• M18: 3,508,818 km (0.115 R)
• M19: 3,635,677 km (0.073 R)
• M20: 3,699,705 km (0.097 R)
• M21: 3,828,808 km (0.079 R)
• M22: 4,008,924 km (0.08 R)
• M23: 4,174,977 km (0.088 R)
• M24: 4,258,902 km (0.047 R)
• M25: 4,445,600 km (0.054 R)
• M26: 4,756,763 km (0.062 R)
• M27: 4,968,295 km (0.112 R)
• M28: 5,057,455 km (0.1 R)
• M29: 5,182,968 km (0.035 R)
• M30: 5,455,535 km (0.116 R)
• M31: 5,529,137 km (0.075 R)
• M32: 6,109,876 km (0.063 R)
• M33: 6,205,469 km (0.054 R)
• M34: 6,320,809 km (0.104 R)
• M35: 6,398,002 km (0.062 R)
• M36: 6,553,434 km (0.076 R)
• M37: 6,967,670 km (0.104 R)
• M38: 7,067,452 km (0.106 R)
• M39: 7,573,991 km (0.096 R)
• M40: 7,800,631 km (0.042 R)
• M41: 7,987,629 km (0.082 R)
• M42: 8,092,198 km (0.112 R)
• M43: 8,281,589 km (0.049 R)
• M44: 8,408,747 km (0.107 R)
• M45: 8,707,793 km (0.097 R)
• M46: 8,880,279 km (0.099 R)
• M47: 9,206,702 km (0.087 R)
• M48: 9,515,023 km (0.073 R)
• M49: 9,670,455 km (0.117 R)
• M50: 9,737,325 km (0.106 R)
• M51: 10,277,823 km (0.073 R)
• M52: 10,689,516 km (0.093 R)
• M53: 10,874,419 km (0.11 R)
• M54: 11,060,219 km (0.086 R)
• M55: 11,153,568 km (0.113 R)
• M56: 11,317,378 km (0.119 R)
• M57: 11,529,358 km (0.115 R)
• M58: 11,814,043 km (0.116 R)
• M59: 12,487,233 km (0.105 R)
• M60: 12,608,857 km (0.079 R)
• M61: 12,779,697 km (0.112 R)
• M62: 12,951,286 km (0.102 R)
• M63: 13,049,572 km (0.035 R)
• M64: 13,197,674 km (0.105 R)
• M65: 13,645,271 km (0.041 R)
• M66: 14,072,522 km (0.112 R)
• M67: 14,224,364 km (0.12 R)
• M68: 15,017,681 km (0.111 R)
• M69: 15,276,635 km (0.108 R)
• M70: 16,646,952 km (0.077 R)
• M71: 16,861,326 km (0.075 R)
• M72: 17,184,457 km (0.099 R)
• M73: 17,482,606 km (0.108 R)
• M74: 18,028,937 km (0.093 R)
• M75: 18,331,723 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 8.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.45 AU - 6.95 AU

Year: 4898 Days

Day: 7.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,265,514 km

• M1: 117,135 km (0.055 R)
• M2: 294,409 km (0.095 R)
• M3: 432,487 km (0.084 R)
• M4: 655,837 km (0.092 R)
• M5: 742,155 km (0.094 R)
• M6: 867,518 km (0.07 R)
• M7: 1,037,760 km (0.106 R)
• M8: 1,286,392 km (0.103 R)
• M9: 2,239,480 km (0.105 R)
• M10: 2,322,806 km (0.061 R)
• M11: 2,424,233 km (0.12 R)
• M12: 2,631,576 km (0.037 R)
• M13: 2,702,037 km (0.111 R)
• M14: 3,082,165 km (0.105 R)
• M15: 3,402,304 km (0.102 R)
• M16: 3,733,215 km (0.097 R)
• M17: 4,960,217 km (0.087 R)
• M18: 5,179,826 km (0.114 R)
• M19: 5,268,538 km (0.1 R)
• M20: 5,719,725 km (0.116 R)
• M21: 5,973,144 km (0.096 R)
• M22: 6,372,121 km (0.116 R)
• M23: 6,443,479 km (0.078 R)
• M24: 6,999,086 km (0.115 R)
• M25: 7,696,212 km (0.111 R)
• M26: 7,823,071 km (0.116 R)
• M27: 8,363,269 km (0.108 R)
• M28: 8,862,327 km (0.067 R)
• M29: 9,398,337 km (0.047 R)
• M30: 9,452,491 km (0.107 R)
• M31: 9,506,645 km (0.092 R)
• M32: 9,972,194 km (0.057 R)
• M33: 10,055,221 km (0.104 R)
• M34: 10,501,322 km (0.111 R)
• M35: 11,039,575 km (0.071 R)
• M36: 11,297,781 km (0.039 R)
• M37: 12,142,859 km (0.119 R)
• M38: 12,588,062 km (0.088 R)
• M39: 13,250,631 km (0.084 R)
• M40: 13,924,570 km (0.103 R)
• M41: 14,328,035 km (0.119 R)
• M42: 15,818,479 km (0.096 R)
• M43: 16,271,910 km (0.11 R)
• M44: 16,402,359 km (0.111 R)
• M45: 16,500,346 km (0.068 R)
• M46: 16,927,149 km (0.114 R)
• M47: 16,993,271 km (0.086 R)
• M48: 17,591,064 km (0.108 R)
• M49: 17,657,934 km (0.026 R)
• M50: 18,466,810 km (0.108 R)
• M51: 18,636,903 km (0.114 R)
• M52: 18,944,177 km (0.08 R)
• M53: 19,081,358 km (0.071 R)
• M54: 19,253,246 km (0.074 R)
• M55: 20,015,746 km (0.063 R)
• M56: 20,330,650 km (0.091 R)
• M57: 20,929,640 km (0.063 R)
• M58: 21,142,517 km (0.116 R)
• M59: 21,284,785 km (0.08 R)
• M60: 21,857,146 km (0.091 R)
• M61: 22,036,963 km (0.075 R)
• M62: 22,217,378 km (0.108 R)
• M63: 22,325,837 km (0.056 R)
• M64: 22,434,445 km (0.029 R)
• M65: 22,688,611 km (0.05 R)
• M66: 23,016,829 km (0.079 R)
• M67: 23,273,240 km (0.097 R)
• M68: 23,567,349 km (0.105 R)
• M69: 23,788,904 km (0.112 R)
• M70: 24,831,302 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 11

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.69 AU - 10.25 AU

Year: 10488 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,265,514 km

• M1: 261,497 km (0.077 R)
• M2: 365,767 km (0.099 R)
• M3: 538,552 km (0.073 R)
• M4: 874,848 km (0.058 R)
• M5: 1,255,276 km (0.071 R)
• M6: 1,399,488 km (0.118 R)
• M7: 1,511,537 km (0.106 R)
• M8: 1,724,714 km (0.117 R)
• M9: 2,246,062 km (0.043 R)
• M10: 2,673,912 km (0.115 R)
• M11: 2,814,385 km (0.113 R)
• M12: 3,005,571 km (0.116 R)
• M13: 3,350,544 km (0.1 R)
• M14: 3,553,548 km (0.076 R)
• M15: 4,377,982 km (0.115 R)
• M16: 4,826,177 km (0.101 R)
• M17: 4,940,470 km (0.115 R)
• M18: 5,230,390 km (0.107 R)
• M19: 5,347,974 km (0.119 R)
• M20: 6,508,106 km (0.031 R)
• M21: 6,793,987 km (0.116 R)
• M22: 7,084,207 km (0.11 R)
• M23: 7,247,119 km (0.068 R)
• M24: 7,444,289 km (0.069 R)
• M25: 8,012,761 km (0.075 R)
• M26: 9,369,165 km (0.092 R)
• M27: 9,982,516 km (0.12 R)
• M28: 10,055,520 km (0.115 R)
• M29: 10,534,532 km (0.105 R)
• M30: 10,908,078 km (0.059 R)
• M31: 11,210,116 km (0.06 R)
• M32: 11,438,403 km (0.116 R)
• M33: 11,514,847 km (0.106 R)
• M34: 11,745,228 km (0.108 R)
• M35: 11,899,613 km (0.09 R)
• M36: 12,132,537 km (0.11 R)
• M37: 12,366,957 km (0.079 R)
• M38: 13,279,504 km (0.096 R)
• M39: 13,440,471 km (0.112 R)
• M40: 13,804,892 km (0.064 R)
• M41: 14,378,450 km (0.097 R)
• M42: 14,502,317 km (0.079 R)
• M43: 15,760,734 km (0.118 R)
• M44: 16,059,481 km (0.025 R)
• M45: 17,185,205 km (0.119 R)
• M46: 17,272,869 km (0.085 R)
• M47: 17,448,647 km (0.099 R)
• M48: 17,801,847 km (0.063 R)
• M49: 18,157,591 km (0.116 R)
• M50: 18,470,699 km (0.093 R)
• M51: 18,740,574 km (0.093 R)
• M52: 20,294,148 km (0.096 R)
• M53: 20,758,949 km (0.12 R)
• M54: 21,227,339 km (0.057 R)
• M55: 22,365,480 km (0.116 R)
• M56: 22,509,094 km (0.102 R)
• M57: 22,604,986 km (0.113 R)
• M58: 22,749,199 km (0.083 R)
• M59: 22,990,201 km (0.094 R)
• M60: 23,718,294 km (0.116 R)
• M61: 24,256,996 km (0.032 R)
• M62: 25,947,451 km (0.117 R)
• M63: 27,419,345 km (0.056 R)
• M64: 27,624,444 km (0.076 R)
• M65: 28,450,074 km (0.119 R)
• M66: 29,598,537 km (0.086 R)
• M67: 29,914,338 km (0.089 R)
• M68: 30,708,853 km (0.03 R)
• M69: 31,725,220 km (0.111 R)
• M70: 31,940,641 km (0.106 R)
• M71: 32,806,963 km (0.111 R)
• M72: 34,562,793 km (0.04 R)
• M73: 35,229,102 km (0.116 R)
• M74: 35,340,552 km (0.091 R)
• M75: 36,067,897 km (0.087 R)
• M76: 36,348,991 km (0.057 R)
• M77: 37,936,374 km (0.065 R)
• M78: 38,336,848 km (0.095 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 9.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.82 AU - 11.8 AU

Year: 13689 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,265,514 km

• M1: 145,559 km (0.083 R)
• M2: 675,734 km (0.102 R)
• M3: 831,914 km (0.078 R)
• M4: 1,165,367 km (0.111 R)
• M5: 1,471,295 km (0.113 R)
• M6: 1,590,375 km (0.068 R)
• M7: 1,730,399 km (0.111 R)
• M8: 1,985,762 km (0.081 R)
• M9: 2,614,223 km (0.064 R)
• M10: 3,234,007 km (0.082 R)
• M11: 3,367,747 km (0.069 R)
• M12: 3,710,476 km (0.082 R)
• M13: 4,016,553 km (0.052 R)
• M14: 4,429,294 km (0.114 R)
• M15: 4,830,216 km (0.109 R)
• M16: 4,906,661 km (0.086 R)
• M17: 5,613,211 km (0.086 R)
• M18: 6,184,675 km (0.074 R)
• M19: 7,353,334 km (0.112 R)
• M20: 7,530,009 km (0.077 R)
• M21: 7,618,870 km (0.101 R)
• M22: 8,008,124 km (0.055 R)
• M23: 9,532,825 km (0.104 R)
• M24: 10,213,196 km (0.074 R)
• M25: 10,742,174 km (0.12 R)
• M26: 11,381,855 km (0.046 R)
• M27: 11,449,922 km (0.115 R)
• M28: 12,172,629 km (0.112 R)
• M29: 12,277,198 km (0.106 R)
• M30: 14,538,968 km (0.062 R)
• M31: 17,866,922 km (0.1 R)
• M32: 18,263,955 km (0.112 R)
• M33: 22,605,285 km (0.108 R)
• M34: 23,380,202 km (0.045 R)
• M35: 23,727,419 km (0.118 R)
• M36: 23,945,234 km (0.097 R)
• M37: 25,221,902 km (0.094 R)
• M38: 25,444,354 km (0.086 R)
• M39: 26,295,117 km (0.067 R)
• M40: 26,475,532 km (0.091 R)
• M41: 28,949,881 km (0.101 R)
• M42: 29,556,500 km (0.067 R)
• M43: 31,544,955 km (0.058 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit