🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.39 AU - 0.61 AU

Year: 228 Days

Day: 21.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,585,253 km

• M1: 160,369 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.64 AU

Year: 278 Days

Day: 16.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 285 Days

Day: 47.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 13.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.64 AU - 1.02 AU

Year: 488 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,585,253 km

• M1: 176,376 km (0.077 R)
• M2: 289,322 km (0.047 R)
• M3: 389,104 km (0.096 R)
• M4: 495,468 km (0.11 R)
• M5: 604,076 km (0.102 R)
• M6: 699,520 km (0.113 R)
• M7: 860,188 km (0.097 R)
• M8: 949,498 km (0.116 R)
• M9: 1,086,081 km (0.104 R)
• M10: 1,192,594 km (0.05 R)
• M11: 1,294,022 km (0.111 R)
• M12: 1,456,634 km (0.111 R)
• M13: 1,610,271 km (0.11 R)
• M14: 1,720,376 km (0.071 R)
• M15: 1,819,559 km (0.117 R)
• M16: 1,914,105 km (0.052 R)
• M17: 2,027,650 km (0.119 R)
• M18: 2,154,359 km (0.114 R)
• M19: 2,265,510 km (0.111 R)
• M20: 2,353,025 km (0.064 R)
• M21: 2,573,083 km (0.056 R)
• M22: 2,737,940 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 13.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.5 AU - 2.3 AU

Year: 1691 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,585,253 km

• M1: 232,774 km (0.036 R)
• M2: 378,632 km (0.039 R)
• M3: 516,561 km (0.043 R)
• M4: 635,791 km (0.097 R)
• M5: 737,817 km (0.109 R)
• M6: 823,985 km (0.116 R)
• M7: 945,309 km (0.093 R)
• M8: 1,122,732 km (0.037 R)
• M9: 1,428,809 km (0.066 R)
• M10: 1,577,958 km (0.116 R)
• M11: 1,862,045 km (0.063 R)
• M12: 2,152,265 km (0.098 R)
• M13: 2,313,980 km (0.095 R)
• M14: 2,413,014 km (0.07 R)
• M15: 2,718,792 km (0.115 R)
• M16: 2,882,452 km (0.086 R)
• M17: 3,085,606 km (0.091 R)
• M18: 3,244,329 km (0.082 R)
• M19: 3,468,576 km (0.105 R)
• M20: 3,814,596 km (0.066 R)
• M21: 4,038,245 km (0.064 R)
• M22: 4,131,744 km (0.036 R)
• M23: 4,307,072 km (0.068 R)
• M24: 4,443,805 km (0.041 R)
• M25: 4,623,621 km (0.107 R)
• M26: 4,976,224 km (0.096 R)
• M27: 5,076,604 km (0.118 R)
• M28: 5,250,287 km (0.12 R)
• M29: 5,558,907 km (0.072 R)
• M30: 6,056,021 km (0.106 R)
• M31: 6,194,100 km (0.1 R)
• M32: 6,473,399 km (0.108 R)
• M33: 6,646,185 km (0.093 R)
• M34: 6,900,202 km (0.113 R)
• M35: 6,996,393 km (0.088 R)
• M36: 7,303,667 km (0.088 R)
• M37: 7,731,517 km (0.066 R)
• M38: 8,184,500 km (0.074 R)
• M39: 8,594,547 km (0.074 R)
• M40: 8,680,716 km (0.092 R)
• M41: 9,116,494 km (0.094 R)
• M42: 9,434,539 km (0.08 R)
• M43: 9,738,373 km (0.106 R)
• M44: 9,972,942 km (0.063 R)
• M45: 10,063,748 km (0.066 R)
• M46: 10,374,164 km (0.095 R)
• M47: 10,595,269 km (0.085 R)
• M48: 11,004,719 km (0.105 R)
• M49: 11,381,406 km (0.05 R)
• M50: 11,647,690 km (0.089 R)
• M51: 12,264,033 km (0.101 R)
• M52: 12,380,869 km (0.06 R)
• M53: 12,693,978 km (0.035 R)
• M54: 12,970,285 km (0.079 R)
• M55: 13,208,594 km (0.095 R)
• M56: 13,348,169 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.9

Radius: 12

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.13 AU - 2.57 AU

Year: 2326 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,585,253 km

• M1: 156,180 km (0.109 R)
• M2: 342,579 km (0.05 R)
• M3: 423,063 km (0.104 R)
• M4: 568,023 km (0.089 R)
• M5: 750,682 km (0.098 R)
• M6: 825,780 km (0.057 R)
• M7: 943,813 km (0.034 R)
• M8: 1,057,507 km (0.037 R)
• M9: 1,276,668 km (0.103 R)
• M10: 1,621,342 km (0.083 R)
• M11: 1,709,006 km (0.048 R)
• M12: 1,811,331 km (0.094 R)
• M13: 1,928,915 km (0.066 R)
• M14: 2,117,109 km (0.113 R)
• M15: 2,511,898 km (0.048 R)
• M16: 2,614,223 km (0.116 R)
• M17: 2,853,729 km (0.118 R)
• M18: 3,242,235 km (0.086 R)
• M19: 3,483,686 km (0.093 R)
• M20: 3,797,991 km (0.119 R)
• M21: 4,069,810 km (0.109 R)
• M22: 4,243,044 km (0.114 R)
• M23: 4,348,212 km (0.098 R)
• M24: 4,578,892 km (0.108 R)
• M25: 4,795,659 km (0.065 R)
• M26: 4,923,565 km (0.054 R)
• M27: 5,220,367 km (0.07 R)
• M28: 5,371,012 km (0.074 R)
• M29: 5,446,858 km (0.042 R)
• M30: 5,676,641 km (0.094 R)
• M31: 5,792,729 km (0.089 R)
• M32: 6,007,551 km (0.097 R)
• M33: 6,145,780 km (0.113 R)
• M34: 6,445,424 km (0.042 R)
• M35: 6,647,830 km (0.089 R)
• M36: 6,934,759 km (0.111 R)
• M37: 7,079,869 km (0.096 R)
• M38: 7,372,931 km (0.069 R)
• M39: 7,777,145 km (0.115 R)
• M40: 8,101,473 km (0.061 R)
• M41: 8,276,203 km (0.066 R)
• M42: 8,452,280 km (0.093 R)
• M43: 9,100,786 km (0.108 R)
• M44: 9,419,580 km (0.097 R)
• M45: 9,974,887 km (0.045 R)
• M46: 10,209,307 km (0.096 R)
• M47: 10,327,339 km (0.114 R)
• M48: 10,469,457 km (0.094 R)
• M49: 11,141,301 km (0.105 R)
• M50: 11,458,000 km (0.057 R)
• M51: 11,629,738 km (0.106 R)
• M52: 11,728,323 km (0.113 R)
• M53: 12,350,501 km (0.119 R)
• M54: 12,830,710 km (0.113 R)
• M55: 13,085,775 km (0.077 R)
• M56: 13,265,442 km (0.111 R)
• M57: 13,419,976 km (0.108 R)
• M58: 13,835,260 km (0.099 R)
• M59: 14,228,403 km (0.075 R)
• M60: 14,678,393 km (0.1 R)
• M61: 14,758,279 km (0.03 R)
• M62: 15,079,465 km (0.026 R)
• M63: 15,619,663 km (0.096 R)
• M64: 16,635,882 km (0.12 R)
• M65: 16,830,508 km (0.087 R)
• M66: 17,222,156 km (0.054 R)
• M67: 17,588,521 km (0.043 R)
• M68: 17,673,343 km (0.053 R)
• M69: 17,957,429 km (0.03 R)
• M70: 18,357,604 km (0.119 R)
• M71: 18,530,090 km (0.066 R)
• M72: 19,341,658 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.9

Radius: 8.4

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.39 AU - 3.35 AU

Year: 3139 Days

Day: 8 Hours

Environment

Temp: -202 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,585,253 km

• M1: 110,702 km (0.094 R)
• M2: 173,384 km (0.094 R)
• M3: 292,165 km (0.103 R)
• M4: 352,752 km (0.042 R)
• M5: 575,204 km (0.067 R)
• M6: 666,159 km (0.063 R)
• M7: 921,672 km (0.099 R)
• M8: 1,117,346 km (0.09 R)
• M9: 1,207,255 km (0.053 R)
• M10: 1,506,002 km (0.083 R)
• M11: 1,737,579 km (0.1 R)
• M12: 1,873,115 km (0.112 R)
• M13: 2,138,502 km (0.07 R)
• M14: 2,349,584 km (0.113 R)
• M15: 2,416,006 km (0.061 R)
• M16: 2,636,064 km (0.06 R)
• M17: 2,845,052 km (0.097 R)
• M18: 3,297,735 km (0.062 R)
• M19: 3,929,487 km (0.101 R)
• M20: 4,269,523 km (0.086 R)
• M21: 4,330,559 km (0.055 R)
• M22: 4,391,894 km (0.057 R)
• M23: 4,598,339 km (0.103 R)
• M24: 4,807,926 km (0.074 R)
• M25: 4,978,019 km (0.063 R)
• M26: 5,085,280 km (0.113 R)
• M27: 5,214,982 km (0.102 R)
• M28: 5,433,694 km (0.088 R)
• M29: 5,880,094 km (0.105 R)
• M30: 6,107,782 km (0.087 R)
• M31: 7,313,541 km (0.108 R)
• M32: 7,460,147 km (0.073 R)
• M33: 7,632,483 km (0.078 R)
• M34: 8,258,550 km (0.069 R)
• M35: 8,411,290 km (0.102 R)
• M36: 8,539,196 km (0.05 R)
• M37: 8,953,133 km (0.069 R)
• M38: 9,162,570 km (0.107 R)
• M39: 9,267,887 km (0.089 R)
• M40: 9,559,603 km (0.085 R)
• M41: 9,639,788 km (0.08 R)
• M42: 9,773,678 km (0.1 R)
• M43: 9,989,398 km (0.101 R)
• M44: 10,179,387 km (0.094 R)
• M45: 10,261,217 km (0.108 R)
• M46: 11,401,003 km (0.034 R)
• M47: 11,742,086 km (0.101 R)
• M48: 11,942,697 km (0.09 R)
• M49: 12,115,483 km (0.09 R)
• M50: 12,551,112 km (0.108 R)
• M51: 13,229,089 km (0.102 R)
• M52: 13,738,021 km (0.094 R)
• M53: 13,858,597 km (0.087 R)
• M54: 15,115,518 km (0.117 R)
• M55: 15,177,751 km (0.109 R)
• M56: 15,615,774 km (0.118 R)
• M57: 15,804,865 km (0.034 R)
• M58: 15,867,996 km (0.112 R)
• M59: 15,962,990 km (0.07 R)
• M60: 16,153,428 km (0.081 R)
• M61: 17,769,385 km (0.107 R)
• M62: 17,835,208 km (0.089 R)
• M63: 17,966,854 km (0.07 R)
• M64: 18,131,860 km (0.091 R)
• M65: 18,297,316 km (0.095 R)
• M66: 19,334,926 km (0.093 R)
• M67: 19,946,034 km (0.089 R)
• M68: 20,151,282 km (0.065 R)
• M69: 21,571,714 km (0.068 R)
• M70: 21,782,198 km (0.057 R)
• M71: 22,560,256 km (0.101 R)
• M72: 22,666,920 km (0.052 R)
• M73: 22,881,144 km (0.089 R)
• M74: 23,095,817 km (0.075 R)
• M75: 23,239,431 km (0.115 R)
• M76: 23,599,513 km (0.11 R)
• M77: 23,707,971 km (0.044 R)
• M78: 23,816,579 km (0.085 R)
• M79: 24,179,653 km (0.109 R)
• M80: 24,398,366 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 10

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.53 AU - 6.79 AU

Year: 8694 Days

Day: 10 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,585,253 km

• M1: 393,891 km (0.056 R)
• M2: 539,300 km (0.11 R)
• M3: 778,358 km (0.115 R)
• M4: 1,050,925 km (0.049 R)
• M5: 1,136,944 km (0.106 R)
• M6: 1,316,461 km (0.102 R)
• M7: 1,995,336 km (0.088 R)
• M8: 2,191,459 km (0.044 R)
• M9: 2,348,387 km (0.111 R)
• M10: 2,673,613 km (0.099 R)
• M11: 3,522,282 km (0.066 R)
• M12: 3,600,970 km (0.096 R)
• M13: 3,680,407 km (0.12 R)
• M14: 4,307,820 km (0.111 R)
• M15: 4,505,439 km (0.109 R)
• M16: 4,997,915 km (0.053 R)
• M17: 5,537,964 km (0.103 R)
• M18: 5,691,301 km (0.116 R)
• M19: 5,846,135 km (0.106 R)
• M20: 6,128,277 km (0.109 R)
• M21: 6,287,000 km (0.112 R)
• M22: 6,640,949 km (0.055 R)
• M23: 7,067,602 km (0.063 R)
• M24: 7,267,614 km (0.069 R)
• M25: 7,604,957 km (0.086 R)
• M26: 7,878,721 km (0.114 R)
• M27: 8,190,483 km (0.106 R)
• M28: 8,365,363 km (0.112 R)
• M29: 8,577,044 km (0.06 R)
• M30: 8,790,371 km (0.067 R)
• M31: 9,041,546 km (0.063 R)
• M32: 9,295,114 km (0.088 R)
• M33: 9,514,275 km (0.028 R)
• M34: 9,587,728 km (0.086 R)
• M35: 10,182,229 km (0.077 R)
• M36: 10,750,402 km (0.101 R)
• M37: 10,903,590 km (0.046 R)
• M38: 11,057,676 km (0.103 R)
• M39: 11,173,615 km (0.104 R)
• M40: 11,328,897 km (0.089 R)
• M41: 11,641,557 km (0.109 R)
• M42: 12,115,932 km (0.118 R)
• M43: 12,961,160 km (0.105 R)
• M44: 13,576,605 km (0.119 R)
• M45: 14,159,738 km (0.106 R)
• M46: 14,581,155 km (0.057 R)
• M47: 15,049,546 km (0.095 R)
• M48: 15,264,069 km (0.087 R)
• M49: 15,696,257 km (0.111 R)
• M50: 16,484,189 km (0.063 R)
• M51: 16,927,597 km (0.119 R)
• M52: 17,780,754 km (0.078 R)
• M53: 18,693,900 km (0.059 R)
• M54: 18,878,354 km (0.113 R)
• M55: 19,063,406 km (0.036 R)
• M56: 19,762,776 km (0.079 R)
• M57: 20,660,663 km (0.102 R)
• M58: 21,042,736 km (0.099 R)
• M59: 21,620,333 km (0.087 R)
• M60: 22,056,860 km (0.117 R)
• M61: 22,840,005 km (0.113 R)
• M62: 22,987,957 km (0.041 R)
• M63: 23,086,691 km (0.086 R)
• M64: 24,132,231 km (0.093 R)
• M65: 25,960,317 km (0.119 R)
• M66: 27,360,403 km (0.072 R)
• M67: 27,937,851 km (0.082 R)
• M68: 28,413,273 km (0.063 R)
• M69: 30,287,435 km (0.046 R)
• M70: 30,450,048 km (0.069 R)
• M71: 31,595,669 km (0.038 R)
• M72: 31,815,428 km (0.114 R)
• M73: 32,256,592 km (0.094 R)
• M74: 32,367,295 km (0.108 R)
• M75: 32,977,803 km (0.109 R)
• M76: 33,145,054 km (0.114 R)
• M77: 33,368,403 km (0.098 R)
• M78: 34,154,091 km (0.092 R)
• M79: 34,323,287 km (0.06 R)
• M80: 35,344,143 km (0.117 R)
• M81: 36,605,253 km (0.108 R)
• M82: 36,951,871 km (0.09 R)
• M83: 37,299,387 km (0.105 R)
• M84: 38,524,593 km (0.054 R)
• M85: 38,642,028 km (0.094 R)
• M86: 38,994,779 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 17,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit