🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.71 AU - 0.75 AU

Year: 238 Days

Day: 29.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,149,324 km

• M1: 132,245 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.66 AU - 0.96 AU

Year: 278 Days

Day: 44 Hours

Environment

Temp: 78 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,149,324 km

• M1: 346,768 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.77 AU - 1.21 AU

Year: 375 Days

Day: 34.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.17 AU - 1.31 AU

Year: 526 Days

Day: 34 Hours

Environment

Temp: -39 °C

Axial Tilt: 109.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.28 AU - 1.42 AU

Year: 597 Days

Day: 36.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.08 AU - 1.76 AU

Year: 644 Days

Day: 46.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,149,324 km

• M1: 211,831 km (0.033 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 8.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.27 AU - 10.51 AU

Year: 10094 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,149,324 km

• M1: 108,159 km (0.092 R)
• M2: 170,841 km (0.09 R)
• M3: 459,864 km (0.108 R)
• M4: 766,689 km (0.092 R)
• M5: 841,338 km (0.08 R)
• M6: 1,234,482 km (0.08 R)
• M7: 1,563,896 km (0.111 R)
• M8: 2,236,339 km (0.111 R)
• M9: 2,456,247 km (0.105 R)
• M10: 2,752,601 km (0.082 R)
• M11: 2,940,795 km (0.093 R)
• M12: 3,060,623 km (0.067 R)
• M13: 3,632,386 km (0.095 R)
• M14: 3,709,279 km (0.114 R)
• M15: 3,761,040 km (0.117 R)
• M16: 3,812,951 km (0.115 R)
• M17: 3,917,370 km (0.066 R)
• M18: 3,996,507 km (0.075 R)
• M19: 4,759,606 km (0.082 R)
• M20: 5,302,646 km (0.119 R)
• M21: 5,478,274 km (0.092 R)
• M22: 6,509,452 km (0.049 R)
• M23: 6,983,229 km (0.055 R)
• M24: 7,047,256 km (0.065 R)
• M25: 7,797,340 km (0.034 R)
• M26: 8,504,340 km (0.061 R)
• M27: 8,572,706 km (0.069 R)
• M28: 9,478,521 km (0.036 R)
• M29: 9,585,035 km (0.097 R)
• M30: 9,691,997 km (0.088 R)
• M31: 9,835,162 km (0.091 R)
• M32: 9,942,873 km (0.07 R)
• M33: 10,014,979 km (0.082 R)
• M34: 10,819,516 km (0.106 R)
• M35: 10,930,817 km (0.092 R)
• M36: 11,042,567 km (0.117 R)
• M37: 11,154,616 km (0.107 R)
• M38: 11,493,156 km (0.096 R)
• M39: 12,064,919 km (0.091 R)
• M40: 12,802,287 km (0.098 R)
• M41: 12,959,364 km (0.115 R)
• M42: 13,117,190 km (0.099 R)
• M43: 13,474,430 km (0.073 R)
• M44: 14,976,841 km (0.118 R)
• M45: 15,350,238 km (0.095 R)
• M46: 15,433,564 km (0.096 R)
• M47: 16,021,633 km (0.117 R)
• M48: 16,106,156 km (0.105 R)
• M49: 16,275,800 km (0.118 R)
• M50: 16,745,537 km (0.065 R)
• M51: 17,436,529 km (0.091 R)
• M52: 17,698,026 km (0.086 R)
• M53: 17,785,541 km (0.036 R)
• M54: 18,269,191 km (0.026 R)
• M55: 19,204,477 km (0.11 R)
• M56: 19,294,385 km (0.076 R)
• M57: 19,791,349 km (0.065 R)
• M58: 19,882,155 km (0.109 R)
• M59: 20,201,098 km (0.098 R)
• M60: 20,338,279 km (0.1 R)
• M61: 20,843,920 km (0.084 R)
• M62: 21,121,574 km (0.117 R)
• M63: 22,670,061 km (0.119 R)
• M64: 24,595,536 km (0.118 R)
• M65: 24,791,060 km (0.078 R)
• M66: 25,924,713 km (0.114 R)
• M67: 26,123,678 km (0.109 R)
• M68: 26,422,874 km (0.114 R)
• M69: 26,924,176 km (0.118 R)
• M70: 27,479,334 km (0.086 R)
• M71: 28,549,557 km (0.069 R)
• M72: 28,806,416 km (0.109 R)
• M73: 29,064,024 km (0.059 R)
• M74: 29,425,901 km (0.038 R)
• M75: 29,945,455 km (0.027 R)
• M76: 30,049,724 km (0.079 R)
• M77: 32,160,849 km (0.094 R)
• M78: 32,642,405 km (0.074 R)
• M79: 33,126,204 km (0.051 R)
• M80: 33,288,069 km (0.049 R)
• M81: 33,396,229 km (0.107 R)
• M82: 35,913,063 km (0.086 R)
• M83: 36,079,416 km (0.107 R)
• M84: 36,635,471 km (0.111 R)
• M85: 37,250,319 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.5

Radius: 6.5

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.08 AU - 16.48 AU

Year: 19479 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 94,149,324 km

• M1: 163,062 km (0.102 R)
• M2: 271,371 km (0.064 R)
• M3: 328,218 km (0.111 R)
• M4: 473,178 km (0.105 R)
• M5: 739,013 km (0.08 R)
• M6: 955,033 km (0.051 R)
• M7: 1,000,660 km (0.116 R)
• M8: 1,142,030 km (0.078 R)
• M9: 1,265,000 km (0.119 R)
• M10: 1,470,547 km (0.107 R)
• M11: 1,687,015 km (0.055 R)
• M12: 2,240,827 km (0.088 R)
• M13: 2,521,771 km (0.102 R)
• M14: 3,826,564 km (0.102 R)
• M15: 3,900,316 km (0.094 R)
• M16: 4,011,766 km (0.075 R)
• M17: 4,467,890 km (0.113 R)
• M18: 4,900,527 km (0.107 R)
• M19: 6,671,915 km (0.111 R)
• M20: 6,984,725 km (0.104 R)
• M21: 7,211,066 km (0.026 R)
• M22: 7,256,694 km (0.079 R)
• M23: 7,998,699 km (0.106 R)
• M24: 8,140,518 km (0.112 R)
• M25: 8,426,549 km (0.11 R)
• M26: 8,910,797 km (0.103 R)
• M27: 9,603,735 km (0.098 R)
• M28: 11,199,046 km (0.092 R)
• M29: 11,784,572 km (0.1 R)
• M30: 12,764,139 km (0.117 R)
• M31: 13,826,134 km (0.027 R)
• M32: 14,396,551 km (0.059 R)
• M33: 15,974,360 km (0.083 R)
• M34: 17,790,927 km (0.11 R)
• M35: 18,660,689 km (0.086 R)
• M36: 20,055,539 km (0.1 R)
• M37: 21,221,356 km (0.113 R)
• M38: 23,618,362 km (0.1 R)
• M39: 23,957,949 km (0.107 R)
• M40: 27,015,730 km (0.065 R)
• M41: 28,590,098 km (0.091 R)
• M42: 30,488,794 km (0.118 R)
• M43: 31,378,752 km (0.093 R)
• M44: 32,427,732 km (0.115 R)
• M45: 33,869,706 km (0.066 R)
• M46: 34,022,745 km (0.074 R)
• M47: 39,038,761 km (0.045 R)
• M48: 39,279,464 km (0.082 R)
• M49: 41,141,359 km (0.114 R)
• M50: 42,371,054 km (0.088 R)
• M51: 42,453,482 km (0.049 R)
• M52: 43,612,866 km (0.101 R)
• M53: 44,447,323 km (0.095 R)
• M54: 45,793,404 km (0.115 R)
• M55: 49,043,568 km (0.063 R)
• M56: 49,216,652 km (0.037 R)
• M57: 50,259,649 km (0.083 R)
• M58: 51,134,347 km (0.112 R)
• M59: 51,573,567 km (0.096 R)
• M60: 57,122,900 km (0.104 R)
• M61: 58,127,150 km (0.098 R)
• M62: 59,229,238 km (0.06 R)
• M63: 60,245,606 km (0.038 R)
• M64: 60,616,608 km (0.057 R)
• M65: 61,360,858 km (0.062 R)
• M66: 62,108,249 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.3

Radius: 5

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.8 AU - 15.28 AU

Year: 22211 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,149,324 km

• M1: 371,452 km (0.102 R)
• M2: 630,256 km (0.073 R)
• M3: 862,282 km (0.029 R)
• M4: 1,092,513 km (0.074 R)
• M5: 1,256,473 km (0.106 R)
• M6: 1,638,246 km (0.042 R)
• M7: 1,825,992 km (0.114 R)
• M8: 1,858,006 km (0.075 R)
• M9: 1,890,169 km (0.096 R)
• M10: 1,955,095 km (0.109 R)
• M11: 1,987,707 km (0.065 R)
• M12: 2,256,235 km (0.095 R)
• M13: 2,571,887 km (0.117 R)
• M14: 3,400,659 km (0.117 R)
• M15: 3,440,153 km (0.106 R)
• M16: 4,390,398 km (0.108 R)
• M17: 4,519,950 km (0.116 R)
• M18: 5,695,341 km (0.099 R)
• M19: 5,836,711 km (0.101 R)
• M20: 6,908,729 km (0.085 R)
• M21: 7,725,683 km (0.074 R)
• M22: 8,304,926 km (0.096 R)
• M23: 8,358,183 km (0.071 R)
• M24: 9,227,197 km (0.08 R)
• M25: 9,337,899 km (0.036 R)
• M26: 10,296,073 km (0.117 R)
• M27: 11,108,390 km (0.074 R)
• M28: 11,167,182 km (0.079 R)
• M29: 11,285,065 km (0.114 R)
• M30: 11,941,052 km (0.118 R)
• M31: 12,732,125 km (0.045 R)
• M32: 13,728,896 km (0.107 R)
• M33: 13,981,866 km (0.032 R)
• M34: 14,944,678 km (0.114 R)
• M35: 15,730,216 km (0.107 R)
• M36: 16,194,568 km (0.096 R)
• M37: 17,820,547 km (0.11 R)
• M38: 17,958,476 km (0.111 R)
• M39: 18,862,945 km (0.104 R)
• M40: 18,933,256 km (0.092 R)
• M41: 20,427,290 km (0.105 R)
• M42: 20,861,124 km (0.109 R)
• M43: 22,477,529 km (0.098 R)
• M44: 24,057,731 km (0.106 R)
• M45: 24,822,625 km (0.072 R)
• M46: 25,362,823 km (0.087 R)
• M47: 25,906,910 km (0.086 R)
• M48: 25,985,001 km (0.099 R)
• M49: 26,533,426 km (0.064 R)
• M50: 26,690,803 km (0.113 R)
• M51: 28,442,744 km (0.078 R)
• M52: 30,478,173 km (0.098 R)
• M53: 31,222,422 km (0.059 R)
• M54: 31,888,881 km (0.099 R)
• M55: 32,728,573 km (0.111 R)
• M56: 35,550,887 km (0.077 R)
• M57: 35,637,654 km (0.108 R)
• M58: 36,683,941 km (0.106 R)
• M59: 36,771,605 km (0.082 R)
• M60: 38,806,585 km (0.068 R)
• M61: 40,877,917 km (0.085 R)
• M62: 41,332,994 km (0.053 R)
• M63: 41,606,758 km (0.109 R)
• M64: 42,339,937 km (0.104 R)
• M65: 44,191,361 km (0.103 R)
• M66: 44,845,552 km (0.107 R)
• M67: 45,785,625 km (0.071 R)
• M68: 46,827,275 km (0.115 R)
• M69: 47,303,445 km (0.104 R)
• M70: 50,095,989 km (0.117 R)
• M71: 51,856,008 km (0.114 R)
• M72: 54,433,878 km (0.054 R)
• M73: 58,685,300 km (0.092 R)
• M74: 58,993,023 km (0.092 R)
• M75: 59,095,647 km (0.086 R)
• M76: 59,610,114 km (0.097 R)
• M77: 60,436,193 km (0.1 R)
• M78: 61,369,983 km (0.036 R)
• M79: 61,578,224 km (0.103 R)
• M80: 64,200,225 km (0.034 R)
• M81: 64,305,842 km (0.089 R)
• M82: 65,577,872 km (0.088 R)
• M83: 66,110,441 km (0.051 R)
• M84: 67,179,766 km (0.078 R)
• M85: 68,254,776 km (0.043 R)
• M86: 68,362,487 km (0.06 R)
• M87: 69,660,697 km (0.095 R)
• M88: 70,639,666 km (0.065 R)
• M89: 72,061,893 km (0.106 R)
• M90: 73,382,842 km (0.089 R)
• M91: 73,825,053 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.1

Radius: 4

Gravity: 34.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.94 AU - 23.23 AU

Year: 30498 Days

Day: 24.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,149,324 km

• M1: 421,716 km (0.102 R)
• M2: 859,739 km (0.092 R)
• M3: 1,008,589 km (0.099 R)
• M4: 1,230,592 km (0.052 R)
• M5: 1,398,291 km (0.115 R)
• M6: 1,681,630 km (0.118 R)
• M7: 1,982,471 km (0.076 R)
• M8: 2,632,923 km (0.107 R)
• M9: 3,070,197 km (0.103 R)
• M10: 4,010,420 km (0.116 R)
• M11: 4,109,005 km (0.114 R)
• M12: 4,208,338 km (0.089 R)
• M13: 4,308,568 km (0.12 R)
• M14: 4,460,410 km (0.118 R)
• M15: 6,414,009 km (0.098 R)
• M16: 6,587,393 km (0.036 R)
• M17: 6,645,437 km (0.043 R)
• M18: 8,466,192 km (0.09 R)
• M19: 8,529,472 km (0.093 R)
• M20: 9,561,847 km (0.109 R)
• M21: 10,294,278 km (0.092 R)
• M22: 10,633,117 km (0.086 R)
• M23: 12,238,153 km (0.073 R)
• M24: 12,597,038 km (0.073 R)
• M25: 13,105,073 km (0.067 R)
• M26: 13,768,240 km (0.09 R)
• M27: 14,291,533 km (0.119 R)
• M28: 16,370,046 km (0.112 R)
• M29: 16,924,157 km (0.112 R)
• M30: 17,645,518 km (0.091 R)
• M31: 19,367,539 km (0.093 R)
• M32: 19,617,816 km (0.051 R)
• M33: 21,745,247 km (0.037 R)
• M34: 22,179,380 km (0.057 R)
• M35: 23,144,735 km (0.111 R)
• M36: 25,571,362 km (0.099 R)
• M37: 25,937,728 km (0.063 R)
• M38: 26,490,492 km (0.112 R)
• M39: 26,768,295 km (0.038 R)
• M40: 27,233,544 km (0.104 R)
• M41: 27,326,893 km (0.069 R)
• M42: 27,983,329 km (0.089 R)
• M43: 28,739,995 km (0.096 R)
• M44: 29,025,577 km (0.067 R)
• M45: 31,147,473 km (0.114 R)
• M46: 33,819,291 km (0.096 R)
• M47: 34,020,052 km (0.074 R)
• M48: 34,322,090 km (0.107 R)
• M49: 34,422,919 km (0.103 R)
• M50: 37,390,043 km (0.038 R)
• M51: 39,061,949 km (0.03 R)
• M52: 39,272,583 km (0.094 R)
• M53: 40,651,277 km (0.03 R)
• M54: 40,757,940 km (0.105 R)
• M55: 40,971,566 km (0.115 R)
• M56: 41,078,678 km (0.072 R)
• M57: 41,292,902 km (0.036 R)
• M58: 41,614,986 km (0.078 R)
• M59: 42,153,538 km (0.025 R)
• M60: 42,369,707 km (0.075 R)
• M61: 43,128,917 km (0.11 R)
• M62: 43,237,674 km (0.116 R)
• M63: 43,892,614 km (0.119 R)
• M64: 44,550,844 km (0.078 R)
• M65: 45,988,031 km (0.064 R)
• M66: 47,440,477 km (0.103 R)
• M67: 49,362,361 km (0.088 R)
• M68: 52,118,552 km (0.108 R)
• M69: 53,983,588 km (0.1 R)
• M70: 55,042,293 km (0.093 R)
• M71: 55,633,354 km (0.094 R)
• M72: 56,464,370 km (0.087 R)
• M73: 57,299,575 km (0.109 R)
• M74: 58,740,801 km (0.113 R)
• M75: 59,344,877 km (0.081 R)
• M76: 65,497,089 km (0.073 R)
• M77: 65,997,943 km (0.066 R)
• M78: 66,751,617 km (0.095 R)
• M79: 67,381,873 km (0.056 R)
• M80: 67,760,954 km (0.11 R)
• M81: 69,922,643 km (0.109 R)
• M82: 71,333,351 km (0.064 R)
• M83: 71,462,005 km (0.119 R)
• M84: 72,882,886 km (0.109 R)
• M85: 73,271,990 km (0.11 R)
• M86: 73,661,842 km (0.119 R)
• M87: 74,182,742 km (0.101 R)
• M88: 75,490,078 km (0.114 R)
• M89: 76,805,192 km (0.056 R)
• M90: 80,259,557 km (0.058 R)
• M91: 80,929,606 km (0.107 R)
• M92: 82,950,972 km (0.107 R)
• M93: 88,007,530 km (0.099 R)
• M94: 89,946,767 km (0.104 R)
• M95: 91,899,917 km (0.11 R)
• M96: 93,585,286 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 11,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit