🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.5 AU - 0.72 AU

Year: 308 Days

Day: 21.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,093,029 km

• M1: 115,789 km (0.096 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 9.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.97 AU - 1.27 AU

Year: 765 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,093,029 km

• M1: 150,944 km (0.103 R)
• M2: 289,023 km (0.091 R)
• M3: 404,961 km (0.05 R)
• M4: 534,962 km (0.096 R)
• M5: 614,997 km (0.039 R)
• M6: 680,222 km (0.028 R)
• M7: 738,265 km (0.086 R)
• M8: 818,600 km (0.102 R)
• M9: 886,068 km (0.092 R)
• M10: 977,472 km (0.038 R)
• M11: 1,055,413 km (0.109 R)
• M12: 1,146,967 km (0.104 R)
• M13: 1,211,593 km (0.117 R)
• M14: 1,314,068 km (0.087 R)
• M15: 1,444,667 km (0.075 R)
• M16: 1,540,708 km (0.111 R)
• M17: 1,619,247 km (0.12 R)
• M18: 1,719,179 km (0.109 R)
• M19: 1,835,117 km (0.096 R)
• M20: 1,946,567 km (0.082 R)
• M21: 2,074,773 km (0.07 R)
• M22: 2,139,998 km (0.11 R)
• M23: 2,220,631 km (0.081 R)
• M24: 2,332,231 km (0.066 R)
• M25: 2,576,674 km (0.066 R)
• M26: 3,040,876 km (0.116 R)
• M27: 3,232,361 km (0.113 R)
• M28: 3,342,166 km (0.071 R)
• M29: 3,470,671 km (0.113 R)
• M30: 3,609,497 km (0.119 R)
• M31: 3,767,922 km (0.11 R)
• M32: 3,937,566 km (0.12 R)
• M33: 4,055,149 km (0.069 R)
• M34: 4,256,807 km (0.07 R)
• M35: 4,321,733 km (0.044 R)
• M36: 4,405,657 km (0.099 R)
• M37: 4,546,728 km (0.082 R)
• M38: 4,660,572 km (0.116 R)
• M39: 4,775,613 km (0.069 R)
• M40: 5,047,283 km (0.072 R)
• M41: 5,135,695 km (0.07 R)
• M42: 5,204,959 km (0.094 R)
• M43: 5,364,131 km (0.077 R)
• M44: 5,748,897 km (0.064 R)
• M45: 5,882,487 km (0.094 R)
• M46: 6,038,069 km (0.113 R)
• M47: 6,132,017 km (0.096 R)
• M48: 6,480,729 km (0.081 R)
• M49: 6,598,463 km (0.068 R)
• M50: 6,662,940 km (0.088 R)
• M51: 6,868,637 km (0.063 R)
• M52: 7,010,605 km (0.117 R)
• M53: 7,098,419 km (0.12 R)
• M54: 7,197,752 km (0.102 R)
• M55: 7,341,815 km (0.106 R)
• M56: 7,442,344 km (0.084 R)
• M57: 7,565,613 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 10.3

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.22 AU - 1.26 AU

Year: 892 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,093,029 km

• M1: 129,103 km (0.095 R)
• M2: 213,027 km (0.099 R)
• M3: 280,346 km (0.085 R)
• M4: 429,196 km (0.038 R)
• M5: 531,521 km (0.12 R)
• M6: 637,437 km (0.089 R)
• M7: 826,977 km (0.036 R)
• M8: 1,179,430 km (0.084 R)
• M9: 1,284,148 km (0.117 R)
• M10: 1,368,821 km (0.105 R)
• M11: 1,439,580 km (0.081 R)
• M12: 1,568,534 km (0.03 R)
• M13: 1,701,526 km (0.112 R)
• M14: 1,777,971 km (0.085 R)
• M15: 1,899,295 km (0.049 R)
• M16: 1,969,905 km (0.112 R)
• M17: 2,168,720 km (0.084 R)
• M18: 2,308,146 km (0.108 R)
• M19: 2,431,414 km (0.087 R)
• M20: 2,586,248 km (0.097 R)
• M21: 2,674,810 km (0.074 R)
• M22: 2,764,419 km (0.115 R)
• M23: 2,854,926 km (0.096 R)
• M24: 2,956,802 km (0.111 R)
• M25: 3,059,875 km (0.039 R)
• M26: 3,185,238 km (0.026 R)
• M27: 3,593,490 km (0.059 R)
• M28: 3,681,604 km (0.063 R)
• M29: 3,893,883 km (0.098 R)
• M30: 4,041,386 km (0.043 R)
• M31: 4,260,398 km (0.108 R)
• M32: 4,412,389 km (0.097 R)
• M33: 4,483,299 km (0.073 R)
• M34: 4,566,325 km (0.027 R)
• M35: 5,125,223 km (0.082 R)
• M36: 5,212,289 km (0.095 R)
• M37: 5,299,804 km (0.091 R)
• M38: 5,565,190 km (0.111 R)
• M39: 5,770,289 km (0.071 R)
• M40: 5,899,841 km (0.115 R)
• M41: 5,964,916 km (0.047 R)
• M42: 6,467,714 km (0.07 R)
• M43: 6,669,971 km (0.097 R)
• M44: 6,765,115 km (0.082 R)
• M45: 7,025,565 km (0.066 R)
• M46: 7,443,392 km (0.086 R)
• M47: 7,542,126 km (0.106 R)
• M48: 7,641,310 km (0.109 R)
• M49: 7,855,235 km (0.105 R)
• M50: 8,187,043 km (0.117 R)
• M51: 8,376,733 km (0.034 R)
• M52: 8,582,579 km (0.107 R)
• M53: 8,864,571 km (0.107 R)
• M54: 9,210,143 km (0.072 R)
• M55: 9,621,387 km (0.038 R)
• M56: 9,806,140 km (0.108 R)
• M57: 9,898,891 km (0.098 R)
• M58: 10,257,328 km (0.119 R)
• M59: 10,398,847 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.6

Radius: 9.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.58 AU - 2.3 AU

Year: 1745 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,093,029 km

• M1: 116,686 km (0.115 R)
• M2: 188,493 km (0.07 R)
• M3: 264,489 km (0.085 R)
• M4: 324,029 km (0.109 R)
• M5: 447,896 km (0.035 R)
• M6: 553,662 km (0.094 R)
• M7: 690,693 km (0.047 R)
• M8: 758,162 km (0.117 R)
• M9: 845,677 km (0.08 R)
• M10: 999,613 km (0.083 R)
• M11: 1,070,373 km (0.09 R)
• M12: 1,224,159 km (0.118 R)
• M13: 1,314,516 km (0.092 R)
• M14: 1,494,483 km (0.084 R)
• M15: 1,561,353 km (0.106 R)
• M16: 1,744,610 km (0.053 R)
• M17: 1,886,728 km (0.082 R)
• M18: 2,008,202 km (0.109 R)
• M19: 2,140,746 km (0.079 R)
• M20: 2,233,496 km (0.106 R)
• M21: 2,301,862 km (0.06 R)
• M22: 2,379,653 km (0.112 R)
• M23: 2,493,497 km (0.048 R)
• M24: 2,582,358 km (0.082 R)
• M25: 2,809,298 km (0.113 R)
• M26: 2,995,548 km (0.105 R)
• M27: 3,118,816 km (0.12 R)
• M28: 3,195,411 km (0.045 R)
• M29: 3,340,969 km (0.103 R)
• M30: 3,429,382 km (0.064 R)
• M31: 3,548,461 km (0.081 R)
• M32: 3,790,810 km (0.094 R)
• M33: 4,090,903 km (0.071 R)
• M34: 4,228,085 km (0.081 R)
• M35: 4,323,827 km (0.028 R)
• M36: 4,747,189 km (0.094 R)
• M37: 4,824,681 km (0.119 R)
• M38: 4,913,692 km (0.066 R)
• M39: 5,048,330 km (0.083 R)
• M40: 5,229,642 km (0.089 R)
• M41: 5,505,650 km (0.12 R)
• M42: 5,645,524 km (0.055 R)
• M43: 5,786,446 km (0.114 R)
• M44: 5,857,355 km (0.115 R)
• M45: 6,204,422 km (0.085 R)
• M46: 6,386,632 km (0.091 R)
• M47: 6,843,504 km (0.116 R)
• M48: 7,019,132 km (0.119 R)
• M49: 7,082,262 km (0.114 R)
• M50: 7,145,542 km (0.099 R)
• M51: 7,285,416 km (0.112 R)
• M52: 7,387,741 km (0.12 R)
• M53: 7,568,007 km (0.03 R)
• M54: 7,684,543 km (0.101 R)
• M55: 7,945,891 km (0.103 R)
• M56: 8,236,709 km (0.038 R)
• M57: 8,383,465 km (0.102 R)
• M58: 8,504,190 km (0.102 R)
• M59: 8,733,823 km (0.105 R)
• M60: 8,938,174 km (0.117 R)
• M61: 9,061,442 km (0.104 R)
• M62: 9,199,222 km (0.088 R)
• M63: 9,296,012 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 13.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.4 AU - 3 AU

Year: 2865 Days

Day: 13.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,093,029 km

• M1: 183,706 km (0.051 R)
• M2: 316,100 km (0.119 R)
• M3: 457,769 km (0.116 R)
• M4: 652,546 km (0.116 R)
• M5: 981,512 km (0.092 R)
• M6: 1,066,334 km (0.084 R)
• M7: 1,153,848 km (0.055 R)
• M8: 1,260,661 km (0.118 R)
• M9: 1,476,082 km (0.065 R)
• M10: 1,593,068 km (0.069 R)
• M11: 1,685,370 km (0.107 R)
• M12: 1,789,041 km (0.062 R)
• M13: 1,934,001 km (0.105 R)
• M14: 2,042,909 km (0.076 R)
• M15: 2,143,887 km (0.084 R)
• M16: 2,277,628 km (0.076 R)
• M17: 2,629,931 km (0.118 R)
• M18: 2,874,673 km (0.06 R)
• M19: 3,022,924 km (0.099 R)
• M20: 3,244,179 km (0.108 R)
• M21: 3,338,875 km (0.099 R)
• M22: 3,507,172 km (0.097 R)
• M23: 3,604,561 km (0.115 R)
• M24: 4,130,846 km (0.108 R)
• M25: 4,298,844 km (0.118 R)
• M26: 4,816,303 km (0.071 R)
• M27: 5,116,995 km (0.108 R)
• M28: 5,200,172 km (0.104 R)
• M29: 5,367,721 km (0.051 R)
• M30: 5,508,792 km (0.104 R)
• M31: 5,651,060 km (0.105 R)
• M32: 5,737,078 km (0.026 R)
• M33: 5,837,907 km (0.032 R)
• M34: 5,997,678 km (0.116 R)
• M35: 6,100,003 km (0.114 R)
• M36: 6,291,787 km (0.075 R)
• M37: 6,410,867 km (0.084 R)
• M38: 6,560,615 km (0.065 R)
• M39: 6,651,121 km (0.083 R)
• M40: 6,772,296 km (0.1 R)
• M41: 6,879,108 km (0.102 R)
• M42: 7,063,413 km (0.088 R)
• M43: 7,327,304 km (0.098 R)
• M44: 7,928,986 km (0.097 R)
• M45: 8,073,797 km (0.105 R)
• M46: 8,513,615 km (0.095 R)
• M47: 8,861,280 km (0.104 R)
• M48: 9,011,626 km (0.103 R)
• M49: 9,331,915 km (0.111 R)
• M50: 9,519,212 km (0.072 R)
• M51: 9,845,335 km (0.106 R)
• M52: 10,018,569 km (0.078 R)
• M53: 10,227,857 km (0.031 R)
• M54: 10,544,406 km (0.068 R)
• M55: 10,703,877 km (0.073 R)
• M56: 11,079,069 km (0.099 R)
• M57: 11,714,112 km (0.111 R)
• M58: 11,824,216 km (0.071 R)
• M59: 12,063,871 km (0.109 R)
• M60: 12,454,472 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 13.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.25 AU - 3.49 AU

Year: 3994 Days

Day: 7.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,093,029 km

• M1: 225,743 km (0.102 R)
• M2: 448,943 km (0.114 R)
• M3: 582,385 km (0.09 R)
• M4: 836,102 km (0.052 R)
• M5: 1,074,262 km (0.066 R)
• M6: 1,307,037 km (0.108 R)
• M7: 1,541,756 km (0.104 R)
• M8: 2,036,476 km (0.115 R)
• M9: 2,543,164 km (0.073 R)
• M10: 2,634,419 km (0.065 R)
• M11: 2,858,367 km (0.109 R)
• M12: 2,991,957 km (0.111 R)
• M13: 3,405,446 km (0.085 R)
• M14: 3,527,069 km (0.066 R)
• M15: 3,858,428 km (0.057 R)
• M16: 4,776,211 km (0.099 R)
• M17: 4,890,055 km (0.074 R)
• M18: 5,166,662 km (0.113 R)
• M19: 5,639,391 km (0.073 R)
• M20: 5,832,372 km (0.076 R)
• M21: 6,175,400 km (0.1 R)
• M22: 6,424,630 km (0.079 R)
• M23: 6,651,720 km (0.06 R)
• M24: 6,958,695 km (0.053 R)
• M25: 7,348,995 km (0.107 R)
• M26: 7,693,071 km (0.104 R)
• M27: 7,800,033 km (0.101 R)
• M28: 9,093,755 km (0.119 R)
• M29: 9,520,708 km (0.066 R)
• M30: 9,722,216 km (0.089 R)
• M31: 10,070,929 km (0.107 R)
• M32: 10,394,210 km (0.071 R)
• M33: 11,021,025 km (0.082 R)
• M34: 11,111,531 km (0.057 R)
• M35: 11,293,442 km (0.063 R)
• M36: 11,537,437 km (0.088 R)
• M37: 11,968,578 km (0.119 R)
• M38: 12,092,893 km (0.096 R)
• M39: 13,358,342 km (0.075 R)
• M40: 13,584,085 km (0.117 R)
• M41: 14,931,962 km (0.12 R)
• M42: 15,099,362 km (0.118 R)
• M43: 15,267,211 km (0.03 R)
• M44: 15,368,339 km (0.058 R)
• M45: 15,469,617 km (0.114 R)
• M46: 15,808,755 km (0.095 R)
• M47: 16,322,324 km (0.083 R)
• M48: 16,598,333 km (0.093 R)
• M49: 16,910,842 km (0.108 R)
• M50: 17,225,297 km (0.082 R)
• M51: 17,576,852 km (0.082 R)
• M52: 18,610,125 km (0.098 R)
• M53: 18,754,187 km (0.086 R)
• M54: 19,407,033 km (0.093 R)
• M55: 19,920,004 km (0.106 R)
• M56: 20,030,407 km (0.101 R)
• M57: 20,400,362 km (0.096 R)
• M58: 20,660,513 km (0.105 R)
• M59: 20,996,809 km (0.098 R)
• M60: 21,109,157 km (0.056 R)
• M61: 21,674,637 km (0.055 R)
• M62: 22,436,240 km (0.104 R)
• M63: 22,628,024 km (0.061 R)
• M64: 23,051,835 km (0.072 R)
• M65: 23,868,340 km (0.096 R)
• M66: 24,103,359 km (0.117 R)
• M67: 24,260,436 km (0.104 R)
• M68: 25,051,061 km (0.091 R)
• M69: 25,529,625 km (0.066 R)
• M70: 25,970,789 km (0.081 R)
• M71: 26,252,930 km (0.034 R)
• M72: 27,105,339 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.9

Radius: 4.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.01 AU - 7.49 AU

Year: 10089 Days

Day: 23.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,093,029 km

• M1: 54,603 km (0.078 R)
• M2: 138,079 km (0.105 R)
• M3: 171,290 km (0.095 R)
• M4: 214,224 km (0.06 R)
• M5: 312,360 km (0.111 R)
• M6: 374,892 km (0.108 R)
• M7: 467,942 km (0.067 R)
• M8: 568,622 km (0.072 R)
• M9: 597,195 km (0.112 R)
• M10: 696,378 km (0.115 R)
• M11: 800,947 km (0.117 R)
• M12: 1,025,045 km (0.117 R)
• M13: 1,280,707 km (0.048 R)
• M14: 1,435,242 km (0.114 R)
• M15: 1,514,978 km (0.098 R)
• M16: 1,720,226 km (0.118 R)
• M17: 1,748,350 km (0.071 R)
• M18: 1,934,450 km (0.075 R)
• M19: 2,037,224 km (0.111 R)
• M20: 2,187,420 km (0.098 R)
• M21: 2,217,788 km (0.103 R)
• M22: 2,372,173 km (0.065 R)
• M23: 2,691,266 km (0.057 R)
• M24: 3,229,668 km (0.056 R)
• M25: 3,493,260 km (0.111 R)
• M26: 4,172,733 km (0.118 R)
• M27: 4,537,004 km (0.091 R)
• M28: 4,931,643 km (0.094 R)
• M29: 5,193,888 km (0.031 R)
• M30: 5,398,838 km (0.075 R)
• M31: 7,085,404 km (0.105 R)
• M32: 7,153,321 km (0.083 R)
• M33: 7,289,755 km (0.099 R)
• M34: 7,797,340 km (0.097 R)
• M35: 7,961,150 km (0.064 R)
• M36: 8,749,082 km (0.076 R)
• M37: 9,387,266 km (0.091 R)
• M38: 9,611,514 km (0.073 R)
• M39: 9,787,291 km (0.11 R)
• M40: 10,040,111 km (0.077 R)
• M41: 10,500,723 km (0.039 R)
• M42: 12,329,258 km (0.115 R)
• M43: 12,987,788 km (0.036 R)
• M44: 13,070,964 km (0.066 R)
• M45: 13,098,790 km (0.119 R)
• M46: 13,154,290 km (0.109 R)
• M47: 14,973,251 km (0.11 R)
• M48: 15,410,825 km (0.076 R)
• M49: 15,440,146 km (0.044 R)
• M50: 15,971,069 km (0.109 R)
• M51: 16,060,229 km (0.03 R)
• M52: 16,179,159 km (0.032 R)
• M53: 16,238,849 km (0.115 R)
• M54: 17,233,076 km (0.117 R)
• M55: 18,184,968 km (0.099 R)
• M56: 18,714,245 km (0.117 R)
• M57: 19,438,149 km (0.071 R)
• M58: 20,139,314 km (0.045 R)
• M59: 20,299,833 km (0.109 R)
• M60: 20,460,650 km (0.091 R)
• M61: 20,492,964 km (0.109 R)
• M62: 21,076,096 km (0.086 R)
• M63: 21,533,417 km (0.079 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: 483 - 16,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit