🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.46 AU - 0.58 AU

Year: 166 Days

Day: 42.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.5 AU - 0.66 AU

Year: 196 Days

Day: 45.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.91 AU - 1.33 AU

Year: 525 Days

Day: 31.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.46 AU - 1.46 AU

Year: 781 Days

Day: 25.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 153.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.52 AU - 1.58 AU

Year: 855 Days

Day: 28 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 10.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.38 AU - 3.32 AU

Year: 2131 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,369,354 km

• M1: 135,835 km (0.037 R)
• M2: 207,642 km (0.115 R)
• M3: 346,169 km (0.039 R)
• M4: 411,544 km (0.115 R)
• M5: 525,089 km (0.093 R)
• M6: 592,108 km (0.079 R)
• M7: 668,702 km (0.095 R)
• M8: 755,469 km (0.072 R)
• M9: 948,151 km (0.115 R)
• M10: 1,090,868 km (0.108 R)
• M11: 1,414,149 km (0.077 R)
• M12: 1,553,574 km (0.097 R)
• M13: 1,663,528 km (0.097 R)
• M14: 1,784,852 km (0.075 R)
• M15: 2,073,426 km (0.088 R)
• M16: 2,242,322 km (0.081 R)
• M17: 2,564,108 km (0.102 R)
• M18: 2,695,006 km (0.088 R)
• M19: 2,766,364 km (0.119 R)
• M20: 2,932,118 km (0.094 R)
• M21: 3,143,799 km (0.111 R)
• M22: 3,219,047 km (0.119 R)
• M23: 3,284,122 km (0.104 R)
• M24: 3,415,619 km (0.093 R)
• M25: 3,604,860 km (0.111 R)
• M26: 3,763,284 km (0.056 R)
• M27: 4,028,671 km (0.093 R)
• M28: 4,122,469 km (0.115 R)
• M29: 4,372,147 km (0.054 R)
• M30: 4,541,343 km (0.103 R)
• M31: 4,712,782 km (0.083 R)
• M32: 4,923,864 km (0.051 R)
• M33: 5,138,088 km (0.089 R)
• M34: 5,252,680 km (0.06 R)
• M35: 5,368,170 km (0.116 R)
• M36: 5,693,545 km (0.052 R)
• M37: 5,918,391 km (0.061 R)
• M38: 6,025,353 km (0.111 R)
• M39: 6,105,837 km (0.083 R)
• M40: 6,254,537 km (0.087 R)
• M41: 6,973,654 km (0.111 R)
• M42: 7,100,813 km (0.065 R)
• M43: 7,171,722 km (0.097 R)
• M44: 7,242,931 km (0.116 R)
• M45: 7,328,800 km (0.095 R)
• M46: 7,414,818 km (0.081 R)
• M47: 7,515,797 km (0.082 R)
• M48: 7,689,779 km (0.065 R)
• M49: 7,762,634 km (0.098 R)
• M50: 7,968,031 km (0.119 R)
• M51: 8,130,644 km (0.107 R)
• M52: 8,294,454 km (0.107 R)
• M53: 8,399,172 km (0.092 R)
• M54: 8,489,380 km (0.086 R)
• M55: 8,837,943 km (0.091 R)
• M56: 9,006,390 km (0.113 R)
• M57: 9,596,404 km (0.065 R)
• M58: 9,674,943 km (0.066 R)
• M59: 9,864,334 km (0.09 R)
• M60: 10,456,143 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.4

Radius: 10.9

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.27 AU - 3.75 AU

Year: 2313 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,369,354 km

• M1: 172,038 km (0.1 R)
• M2: 288,275 km (0.069 R)
• M3: 370,704 km (0.114 R)
• M4: 441,763 km (0.046 R)
• M5: 609,761 km (0.072 R)
• M6: 688,898 km (0.075 R)
• M7: 1,141,133 km (0.096 R)
• M8: 1,440,627 km (0.058 R)
• M9: 1,764,956 km (0.108 R)
• M10: 1,949,410 km (0.12 R)
• M11: 2,030,342 km (0.11 R)
• M12: 2,209,860 km (0.106 R)
• M13: 2,351,529 km (0.098 R)
• M14: 2,438,146 km (0.054 R)
• M15: 2,674,212 km (0.039 R)
• M16: 3,345,308 km (0.079 R)
• M17: 3,558,335 km (0.108 R)
• M18: 3,725,286 km (0.11 R)
• M19: 3,911,984 km (0.109 R)
• M20: 3,997,853 km (0.064 R)
• M21: 4,101,824 km (0.091 R)
• M22: 4,544,634 km (0.093 R)
• M23: 5,341,691 km (0.089 R)
• M24: 5,475,581 km (0.109 R)
• M25: 5,844,789 km (0.069 R)
• M26: 6,383,192 km (0.07 R)
• M27: 6,545,804 km (0.103 R)
• M28: 6,648,129 km (0.082 R)
• M29: 6,771,697 km (0.077 R)
• M30: 7,315,785 km (0.028 R)
• M31: 7,507,420 km (0.115 R)
• M32: 7,657,765 km (0.119 R)
• M33: 8,334,995 km (0.111 R)
• M34: 8,535,307 km (0.091 R)
• M35: 8,872,500 km (0.093 R)
• M36: 9,168,405 km (0.091 R)
• M37: 9,237,220 km (0.108 R)
• M38: 9,306,184 km (0.1 R)
• M39: 9,490,788 km (0.086 R)
• M40: 9,887,222 km (0.118 R)
• M41: 10,170,262 km (0.034 R)
• M42: 10,456,143 km (0.054 R)
• M43: 10,914,062 km (0.079 R)
• M44: 11,157,608 km (0.12 R)
• M45: 11,231,060 km (0.087 R)
• M46: 11,329,346 km (0.026 R)
• M47: 11,526,516 km (0.094 R)
• M48: 11,774,699 km (0.114 R)
• M49: 12,125,207 km (0.079 R)
• M50: 12,225,886 km (0.064 R)
• M51: 12,352,296 km (0.103 R)
• M52: 12,657,177 km (0.105 R)
• M53: 12,913,288 km (0.109 R)
• M54: 13,041,942 km (0.06 R)
• M55: 13,508,688 km (0.084 R)
• M56: 13,639,436 km (0.119 R)
• M57: 13,928,310 km (0.025 R)
• M58: 14,139,692 km (0.12 R)
• M59: 14,245,756 km (0.111 R)
• M60: 14,887,830 km (0.097 R)
• M61: 15,212,458 km (0.089 R)
• M62: 16,450,530 km (0.068 R)
• M63: 16,730,128 km (0.099 R)
• M64: 16,926,700 km (0.087 R)
• M65: 17,095,745 km (0.116 R)
• M66: 17,606,622 km (0.1 R)
• M67: 18,237,626 km (0.095 R)
• M68: 18,440,032 km (0.116 R)
• M69: 18,614,014 km (0.097 R)
• M70: 18,730,401 km (0.116 R)
• M71: 19,080,909 km (0.055 R)
• M72: 19,315,778 km (0.09 R)
• M73: 19,640,256 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.8

Radius: 12

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.09 AU - 3.23 AU

Year: 2488 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 69,369,354 km

• M1: 180,265 km (0.077 R)
• M2: 306,975 km (0.076 R)
• M3: 393,442 km (0.098 R)
• M4: 477,068 km (0.089 R)
• M5: 616,942 km (0.105 R)
• M6: 701,464 km (0.039 R)
• M7: 809,025 km (0.106 R)
• M8: 935,735 km (0.113 R)
• M9: 1,028,635 km (0.027 R)
• M10: 1,146,219 km (0.108 R)
• M11: 1,418,188 km (0.084 R)
• M12: 1,503,309 km (0.103 R)
• M13: 1,598,004 km (0.091 R)
• M14: 1,703,172 km (0.054 R)
• M15: 1,785,600 km (0.119 R)
• M16: 1,886,579 km (0.057 R)
• M17: 2,024,059 km (0.09 R)
• M18: 2,111,873 km (0.092 R)
• M19: 2,364,544 km (0.063 R)
• M20: 2,475,845 km (0.035 R)
• M21: 2,579,516 km (0.098 R)
• M22: 2,675,109 km (0.054 R)
• M23: 2,801,071 km (0.091 R)
• M24: 3,294,145 km (0.11 R)
• M25: 3,716,909 km (0.073 R)
• M26: 3,890,891 km (0.09 R)
• M27: 3,967,934 km (0.079 R)
• M28: 4,292,412 km (0.094 R)
• M29: 4,486,739 km (0.109 R)
• M30: 4,602,378 km (0.092 R)
• M31: 4,813,012 km (0.075 R)
• M32: 5,256,271 km (0.078 R)
• M33: 5,390,610 km (0.076 R)
• M34: 6,233,594 km (0.111 R)
• M35: 6,336,966 km (0.101 R)
• M36: 6,427,921 km (0.082 R)
• M37: 6,545,505 km (0.079 R)
• M38: 6,756,438 km (0.041 R)
• M39: 7,023,171 km (0.117 R)
• M40: 7,594,635 km (0.091 R)
• M41: 8,394,236 km (0.115 R)
• M42: 8,956,724 km (0.116 R)
• M43: 9,546,439 km (0.069 R)
• M44: 9,770,835 km (0.057 R)
• M45: 9,921,331 km (0.088 R)
• M46: 10,347,086 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.49 AU - 10.59 AU

Year: 12039 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,369,354 km

• M1: 106,364 km (0.087 R)
• M2: 300,093 km (0.101 R)
• M3: 497,563 km (0.107 R)
• M4: 569,220 km (0.074 R)
• M5: 644,617 km (0.119 R)
• M6: 892,501 km (0.062 R)
• M7: 1,296,415 km (0.11 R)
• M8: 1,354,310 km (0.069 R)
• M9: 1,457,831 km (0.114 R)
• M10: 1,914,703 km (0.087 R)
• M11: 2,185,026 km (0.111 R)
• M12: 2,818,274 km (0.079 R)
• M13: 2,932,417 km (0.106 R)
• M14: 3,244,179 km (0.118 R)
• M15: 3,607,553 km (0.12 R)
• M16: 3,773,307 km (0.071 R)
• M17: 4,329,063 km (0.119 R)
• M18: 5,071,218 km (0.068 R)
• M19: 5,445,213 km (0.086 R)
• M20: 5,852,269 km (0.117 R)
• M21: 5,949,507 km (0.073 R)
• M22: 6,071,878 km (0.07 R)
• M23: 6,170,314 km (0.1 R)
• M24: 6,294,031 km (0.093 R)
• M25: 6,418,796 km (0.06 R)
• M26: 6,772,146 km (0.054 R)
• M27: 7,002,527 km (0.064 R)
• M28: 7,157,660 km (0.07 R)
• M29: 7,340,169 km (0.052 R)
• M30: 7,709,676 km (0.027 R)
• M31: 7,762,933 km (0.079 R)
• M32: 8,004,234 km (0.108 R)
• M33: 8,085,167 km (0.1 R)
• M34: 8,965,849 km (0.118 R)
• M35: 9,531,628 km (0.119 R)
• M36: 9,847,878 km (0.107 R)
• M37: 10,138,248 km (0.086 R)
• M38: 10,225,912 km (0.073 R)
• M39: 10,431,460 km (0.1 R)
• M40: 10,727,514 km (0.118 R)
• M41: 11,146,687 km (0.093 R)
• M42: 11,327,850 km (0.108 R)
• M43: 11,388,587 km (0.071 R)
• M44: 11,571,096 km (0.114 R)
• M45: 11,969,924 km (0.054 R)
• M46: 12,781,343 km (0.094 R)
• M47: 13,098,042 km (0.097 R)
• M48: 13,739,368 km (0.089 R)
• M49: 15,521,527 km (0.052 R)
• M50: 17,305,182 km (0.081 R)
• M51: 17,480,062 km (0.105 R)
• M52: 17,726,001 km (0.097 R)
• M53: 18,256,625 km (0.054 R)
• M54: 18,434,796 km (0.097 R)
• M55: 18,685,073 km (0.025 R)
• M56: 19,406,285 km (0.099 R)
• M57: 19,660,900 km (0.04 R)
• M58: 19,770,256 km (0.103 R)
• M59: 19,879,911 km (0.113 R)
• M60: 20,063,169 km (0.052 R)
• M61: 21,511,426 km (0.09 R)
• M62: 22,115,203 km (0.084 R)
• M63: 22,839,556 km (0.115 R)
• M64: 23,223,873 km (0.112 R)
• M65: 25,256,609 km (0.102 R)
• M66: 25,415,332 km (0.075 R)
• M67: 25,973,482 km (0.102 R)
• M68: 26,696,937 km (0.101 R)
• M69: 27,182,980 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.9

Radius: 4.7

Gravity: 30.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.07 AU - 12.27 AU

Year: 17658 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,369,354 km

• M1: 64,626 km (0.027 R)
• M2: 127,757 km (0.109 R)
• M3: 161,117 km (0.06 R)
• M4: 269,426 km (0.033 R)
• M5: 400,773 km (0.12 R)
• M6: 436,826 km (0.045 R)
• M7: 833,410 km (0.084 R)
• M8: 880,383 km (0.07 R)
• M9: 977,024 km (0.071 R)
• M10: 1,260,512 km (0.088 R)
• M11: 1,314,666 km (0.048 R)
• M12: 1,369,718 km (0.103 R)
• M13: 1,453,643 km (0.094 R)
• M14: 1,568,384 km (0.116 R)
• M15: 1,898,696 km (0.053 R)
• M16: 2,552,738 km (0.105 R)
• M17: 2,832,336 km (0.065 R)
• M18: 2,975,801 km (0.113 R)
• M19: 4,329,063 km (0.094 R)
• M20: 4,746,142 km (0.08 R)
• M21: 5,351,565 km (0.072 R)
• M22: 5,528,988 km (0.115 R)
• M23: 6,444,676 km (0.103 R)
• M24: 6,968,119 km (0.119 R)
• M25: 7,016,439 km (0.119 R)
• M26: 7,455,808 km (0.05 R)
• M27: 8,309,863 km (0.081 R)
• M28: 8,361,025 km (0.103 R)
• M29: 8,670,393 km (0.066 R)
• M30: 9,674,644 km (0.108 R)
• M31: 10,163,081 km (0.112 R)
• M32: 10,548,595 km (0.074 R)
• M33: 12,312,204 km (0.092 R)
• M34: 12,546,325 km (0.093 R)
• M35: 12,605,117 km (0.093 R)
• M36: 13,377,341 km (0.088 R)
• M37: 13,981,716 km (0.1 R)
• M38: 14,042,752 km (0.039 R)
• M39: 15,594,531 km (0.058 R)
• M40: 15,784,371 km (0.075 R)
• M41: 16,487,032 km (0.102 R)
• M42: 17,922,722 km (0.116 R)
• M43: 19,465,825 km (0.119 R)
• M44: 21,051,113 km (0.111 R)
• M45: 21,401,172 km (0.099 R)
• M46: 21,753,176 km (0.075 R)
• M47: 23,686,728 km (0.073 R)
• M48: 25,749,234 km (0.11 R)
• M49: 26,198,626 km (0.078 R)
• M50: 27,029,194 km (0.1 R)
• M51: 27,409,621 km (0.087 R)
• M52: 27,945,032 km (0.101 R)
• M53: 29,337,938 km (0.096 R)
• M54: 30,753,283 km (0.112 R)
• M55: 31,070,879 km (0.098 R)
• M56: 31,549,144 km (0.112 R)
• M57: 32,029,951 km (0.078 R)
• M58: 33,813,457 km (0.102 R)
• M59: 34,799,756 km (0.114 R)
• M60: 35,962,281 km (0.112 R)
• M61: 37,645,107 km (0.116 R)
• M62: 37,814,901 km (0.083 R)
• M63: 37,984,844 km (0.106 R)
• M64: 39,784,507 km (0.083 R)
• M65: 40,217,144 km (0.12 R)
• M66: 40,477,444 km (0.103 R)
• M67: 42,845,129 km (0.064 R)
• M68: 43,288,537 km (0.086 R)
• M69: 44,001,072 km (0.06 R)
• M70: 44,807,405 km (0.091 R)
• M71: 44,897,313 km (0.056 R)
• M72: 46,525,387 km (0.032 R)
• M73: 47,621,640 km (0.061 R)
• M74: 48,172,908 km (0.093 R)
• M75: 49,374,628 km (0.036 R)
• M76: 50,399,074 km (0.051 R)
• M77: 51,336,454 km (0.106 R)
• M78: 52,374,364 km (0.089 R)
• M79: 53,991,816 km (0.093 R)
• M80: 56,206,014 km (0.117 R)
• M81: 56,983,175 km (0.074 R)
• M82: 59,335,751 km (0.063 R)
• M83: 59,928,907 km (0.077 R)
• M84: 60,722,823 km (0.057 R)
• M85: 62,220,597 km (0.055 R)
• M86: 63,528,531 km (0.114 R)
• M87: 64,135,300 km (0.109 R)
• M88: 64,540,860 km (0.026 R)
• M89: 65,456,399 km (0.072 R)
• M90: 66,478,751 km (0.103 R)
• M91: 67,197,568 km (0.091 R)
• M92: 67,918,929 km (0.111 R)
• M93: 68,332,268 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit