🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.71 AU

Year: 162 Days

Day: 25.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 119.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.04 AU - 1.34 AU

Year: 465 Days

Day: 21.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.6 AU - 3.08 AU

Year: 1714 Days

Day: 27 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,217,296 km

• M1: 318,643 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.93 AU - 4.05 AU

Year: 2855 Days

Day: 33.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.57 AU - 5.09 AU

Year: 3227 Days

Day: 14.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.51 AU - 4.81 AU

Year: 3603 Days

Day: 22.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,217,296 km

• M1: 137,032 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 10.3

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.73 AU - 7.59 AU

Year: 5476 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,217,296 km

• M1: 469,438 km (0.084 R)
• M2: 632,949 km (0.101 R)
• M3: 830,119 km (0.11 R)
• M4: 1,002,755 km (0.085 R)
• M5: 1,124,826 km (0.03 R)
• M6: 1,235,678 km (0.091 R)
• M7: 1,300,903 km (0.078 R)
• M8: 1,417,889 km (0.085 R)
• M9: 1,845,888 km (0.076 R)
• M10: 1,921,136 km (0.106 R)
• M11: 2,153,013 km (0.079 R)
• M12: 2,252,495 km (0.046 R)
• M13: 2,353,474 km (0.056 R)
• M14: 2,581,162 km (0.117 R)
• M15: 2,729,712 km (0.103 R)
• M16: 2,947,078 km (0.085 R)
• M17: 3,125,100 km (0.114 R)
• M18: 3,192,718 km (0.048 R)
• M19: 3,609,348 km (0.064 R)
• M20: 3,824,170 km (0.105 R)
• M21: 3,896,725 km (0.085 R)
• M22: 4,366,911 km (0.118 R)
• M23: 4,855,199 km (0.076 R)
• M24: 4,933,887 km (0.077 R)
• M25: 5,496,824 km (0.088 R)
• M26: 5,606,479 km (0.062 R)
• M27: 5,772,084 km (0.113 R)
• M28: 5,995,733 km (0.111 R)
• M29: 6,108,530 km (0.048 R)
• M30: 6,193,651 km (0.075 R)
• M31: 6,480,131 km (0.11 R)
• M32: 6,566,898 km (0.092 R)
• M33: 6,829,741 km (0.06 R)
• M34: 7,155,565 km (0.056 R)
• M35: 7,638,766 km (0.043 R)
• M36: 7,822,772 km (0.093 R)
• M37: 7,915,223 km (0.037 R)
• M38: 8,194,971 km (0.098 R)
• M39: 8,478,011 km (0.066 R)
• M40: 9,477,474 km (0.114 R)
• M41: 9,874,357 km (0.082 R)
• M42: 10,041,308 km (0.072 R)
• M43: 10,242,966 km (0.06 R)
• M44: 10,787,203 km (0.081 R)
• M45: 10,890,276 km (0.053 R)
• M46: 11,586,056 km (0.119 R)
• M47: 11,656,367 km (0.113 R)
• M48: 14,207,609 km (0.099 R)
• M49: 14,585,643 km (0.118 R)
• M50: 15,043,861 km (0.105 R)
• M51: 15,778,835 km (0.11 R)
• M52: 16,724,144 km (0.119 R)
• M53: 17,203,606 km (0.059 R)
• M54: 17,283,940 km (0.111 R)
• M55: 17,404,665 km (0.118 R)
• M56: 17,606,622 km (0.087 R)
• M57: 18,053,471 km (0.117 R)
• M58: 18,176,141 km (0.044 R)
• M59: 18,586,488 km (0.103 R)
• M60: 18,958,688 km (0.064 R)
• M61: 19,166,330 km (0.076 R)
• M62: 19,752,155 km (0.092 R)
• M63: 20,855,589 km (0.106 R)
• M64: 21,070,112 km (0.094 R)
• M65: 22,591,971 km (0.086 R)
• M66: 23,121,847 km (0.086 R)
• M67: 23,700,641 km (0.082 R)
• M68: 23,924,439 km (0.09 R)
• M69: 24,419,459 km (0.06 R)
• M70: 26,618,697 km (0.095 R)
• M71: 27,600,508 km (0.117 R)
• M72: 28,119,613 km (0.059 R)
• M73: 28,976,060 km (0.074 R)
• M74: 29,215,417 km (0.114 R)
• M75: 29,407,351 km (0.087 R)
• M76: 31,105,137 km (0.094 R)
• M77: 31,301,260 km (0.027 R)
• M78: 31,793,138 km (0.116 R)
• M79: 32,139,158 km (0.081 R)
• M80: 32,386,892 km (0.098 R)
• M81: 32,535,891 km (0.11 R)
• M82: 33,334,445 km (0.057 R)
• M83: 33,434,675 km (0.047 R)
• M84: 33,635,585 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 13.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.74 AU - 6.86 AU

Year: 5663 Days

Day: 6.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,217,296 km

• M1: 172,786 km (0.09 R)
• M2: 352,453 km (0.111 R)
• M3: 560,693 km (0.096 R)
• M4: 670,348 km (0.06 R)
• M5: 802,293 km (0.106 R)
• M6: 1,033,871 km (0.107 R)
• M7: 1,206,656 km (0.096 R)
• M8: 1,305,241 km (0.113 R)
• M9: 1,840,353 km (0.034 R)
• M10: 2,033,633 km (0.1 R)
• M11: 2,336,270 km (0.103 R)
• M12: 2,697,250 km (0.078 R)
• M13: 2,873,326 km (0.097 R)
• M14: 3,168,034 km (0.064 R)
• M15: 3,260,635 km (0.091 R)
• M16: 3,640,614 km (0.049 R)
• M17: 3,786,771 km (0.119 R)
• M18: 4,288,522 km (0.083 R)
• M19: 4,838,145 km (0.118 R)
• M20: 5,135,097 km (0.117 R)
• M21: 5,690,404 km (0.069 R)
• M22: 6,206,666 km (0.061 R)
• M23: 6,382,144 km (0.117 R)
• M24: 6,648,578 km (0.06 R)
• M25: 6,948,821 km (0.076 R)
• M26: 8,066,766 km (0.099 R)
• M27: 8,387,205 km (0.07 R)
• M28: 8,516,607 km (0.066 R)
• M29: 8,613,995 km (0.086 R)
• M30: 8,842,880 km (0.114 R)
• M31: 8,974,675 km (0.103 R)
• M32: 9,273,422 km (0.087 R)
• M33: 9,373,803 km (0.032 R)
• M34: 9,880,790 km (0.109 R)
• M35: 11,027,906 km (0.102 R)
• M36: 11,635,124 km (0.069 R)
• M37: 11,852,191 km (0.064 R)
• M38: 11,997,600 km (0.041 R)
• M39: 12,253,412 km (0.109 R)
• M40: 12,511,169 km (0.036 R)
• M41: 12,696,371 km (0.084 R)
• M42: 12,919,721 km (0.072 R)
• M43: 13,295,062 km (0.052 R)
• M44: 14,018,068 km (0.116 R)
• M45: 14,988,809 km (0.117 R)
• M46: 15,225,024 km (0.105 R)
• M47: 16,343,867 km (0.117 R)
• M48: 17,159,175 km (0.086 R)
• M49: 18,238,823 km (0.12 R)
• M50: 18,449,008 km (0.034 R)
• M51: 18,659,941 km (0.106 R)
• M52: 19,597,770 km (0.096 R)
• M53: 20,638,373 km (0.111 R)
• M54: 20,813,552 km (0.075 R)
• M55: 21,342,081 km (0.098 R)
• M56: 22,502,362 km (0.075 R)
• M57: 22,772,985 km (0.053 R)
• M58: 23,363,148 km (0.083 R)
• M59: 23,637,212 km (0.108 R)
• M60: 24,050,401 km (0.111 R)
• M61: 24,234,855 km (0.054 R)
• M62: 24,697,860 km (0.034 R)
• M63: 25,351,005 km (0.054 R)
• M64: 25,444,803 km (0.112 R)
• M65: 27,488,908 km (0.1 R)
• M66: 27,778,230 km (0.082 R)
• M67: 28,262,927 km (0.097 R)
• M68: 29,437,271 km (0.106 R)
• M69: 29,585,223 km (0.096 R)
• M70: 29,931,392 km (0.026 R)
• M71: 30,080,093 km (0.073 R)
• M72: 30,977,829 km (0.103 R)
• M73: 31,128,325 km (0.109 R)
• M74: 31,279,120 km (0.077 R)
• M75: 31,581,307 km (0.103 R)
• M76: 31,934,957 km (0.094 R)
• M77: 32,188,525 km (0.109 R)
• M78: 32,391,829 km (0.093 R)
• M79: 33,363,168 km (0.103 R)
• M80: 33,466,091 km (0.105 R)
• M81: 34,085,127 km (0.11 R)
• M82: 34,188,649 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 8.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.63 AU - 11.95 AU

Year: 10971 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,217,296 km

• M1: 136,433 km (0.083 R)
• M2: 218,114 km (0.07 R)
• M3: 280,945 km (0.061 R)
• M4: 352,004 km (0.069 R)
• M5: 531,072 km (0.079 R)
• M6: 791,522 km (0.098 R)
• M7: 844,779 km (0.081 R)
• M8: 899,382 km (0.119 R)
• M9: 1,031,477 km (0.098 R)
• M10: 1,336,657 km (0.05 R)
• M11: 1,444,667 km (0.096 R)
• M12: 1,905,428 km (0.053 R)
• M13: 2,052,333 km (0.109 R)
• M14: 2,331,333 km (0.075 R)
• M15: 2,515,189 km (0.068 R)
• M16: 2,731,208 km (0.098 R)
• M17: 3,123,753 km (0.078 R)
• M18: 3,210,221 km (0.042 R)
• M19: 3,326,757 km (0.092 R)
• M20: 3,415,170 km (0.083 R)
• M21: 3,534,250 km (0.092 R)
• M22: 3,837,784 km (0.069 R)
• M23: 4,024,033 km (0.035 R)
• M24: 4,437,821 km (0.028 R)
• M25: 5,067,029 km (0.102 R)
• M26: 5,203,014 km (0.109 R)
• M27: 5,444,016 km (0.101 R)
• M28: 5,513,430 km (0.111 R)
• M29: 6,080,405 km (0.109 R)
• M30: 6,334,273 km (0.077 R)
• M31: 7,002,976 km (0.057 R)
• M32: 7,078,672 km (0.09 R)
• M33: 7,230,813 km (0.12 R)
• M34: 7,307,407 km (0.108 R)
• M35: 8,166,847 km (0.118 R)
• M36: 8,446,894 km (0.048 R)
• M37: 9,016,712 km (0.113 R)
• M38: 9,598,947 km (0.049 R)
• M39: 10,022,160 km (0.078 R)
• M40: 10,930,967 km (0.038 R)
• M41: 11,018,781 km (0.089 R)
• M42: 11,820,625 km (0.107 R)
• M43: 12,046,817 km (0.109 R)
• M44: 12,274,356 km (0.119 R)
• M45: 12,687,395 km (0.098 R)
• M46: 13,621,784 km (0.104 R)
• M47: 13,811,324 km (0.069 R)
• M48: 14,385,032 km (0.112 R)
• M49: 14,772,042 km (0.058 R)
• M50: 16,706,641 km (0.063 R)
• M51: 18,509,595 km (0.061 R)
• M52: 18,667,122 km (0.084 R)
• M53: 21,026,280 km (0.106 R)
• M54: 21,190,538 km (0.068 R)
• M55: 21,410,148 km (0.114 R)
• M56: 21,741,208 km (0.081 R)
• M57: 21,796,410 km (0.108 R)
• M58: 22,296,515 km (0.106 R)
• M59: 23,025,356 km (0.074 R)
• M60: 23,534,587 km (0.071 R)
• M61: 23,990,263 km (0.096 R)
• M62: 24,047,409 km (0.104 R)
• M63: 24,219,147 km (0.092 R)
• M64: 24,448,930 km (0.05 R)
• M65: 25,026,228 km (0.076 R)
• M66: 26,194,438 km (0.101 R)
• M67: 27,022,761 km (0.102 R)
• M68: 27,201,381 km (0.076 R)
• M69: 27,739,634 km (0.113 R)
• M70: 27,799,623 km (0.036 R)
• M71: 30,050,472 km (0.114 R)
• M72: 31,666,877 km (0.105 R)
• M73: 32,106,845 km (0.099 R)
• M74: 33,502,892 km (0.079 R)
• M75: 35,373,165 km (0.066 R)
• M76: 35,633,764 km (0.058 R)
• M77: 35,960,336 km (0.091 R)
• M78: 36,616,772 km (0.034 R)
• M79: 36,682,595 km (0.067 R)
• M80: 37,343,219 km (0.079 R)
• M81: 37,808,019 km (0.11 R)
• M82: 38,274,765 km (0.051 R)
• M83: 38,810,624 km (0.1 R)
• M84: 39,551,283 km (0.082 R)
• M85: 39,821,756 km (0.033 R)
• M86: 40,025,060 km (0.068 R)
• M87: 40,160,745 km (0.056 R)
• M88: 40,909,931 km (0.052 R)
• M89: 42,352,952 km (0.055 R)
• M90: 42,837,799 km (0.09 R)
• M91: 44,583,756 km (0.109 R)
• M92: 44,865,299 km (0.072 R)
• M93: 45,430,181 km (0.105 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit