🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.55 AU - 0.61 AU

Year: 168 Days

Day: 28.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.67 AU - 0.85 AU

Year: 252 Days

Day: 21.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.86 AU - 2.42 AU

Year: 1192 Days

Day: 12.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.94 AU - 3.28 AU

Year: 2089 Days

Day: 32.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.62 AU - 4.64 AU

Year: 3196 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 8.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.39 AU - 6.43 AU

Year: 4792 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,775,913 km

• M1: 107,561 km (0.109 R)
• M2: 169,943 km (0.093 R)
• M3: 252,372 km (0.114 R)
• M4: 364,271 km (0.089 R)
• M5: 495,468 km (0.087 R)
• M6: 573,558 km (0.113 R)
• M7: 682,615 km (0.107 R)
• M8: 1,486,554 km (0.105 R)
• M9: 1,539,960 km (0.091 R)
• M10: 1,846,337 km (0.118 R)
• M11: 2,061,159 km (0.06 R)
• M12: 2,202,230 km (0.084 R)
• M13: 2,409,274 km (0.059 R)
• M14: 2,483,325 km (0.087 R)
• M15: 2,558,124 km (0.1 R)
• M16: 2,808,999 km (0.057 R)
• M17: 2,920,749 km (0.108 R)
• M18: 3,206,331 km (0.105 R)
• M19: 3,393,927 km (0.074 R)
• M20: 3,597,230 km (0.115 R)
• M21: 3,682,052 km (0.07 R)
• M22: 3,743,088 km (0.067 R)
• M23: 3,965,690 km (0.075 R)
• M24: 4,040,788 km (0.116 R)
• M25: 5,571,025 km (0.111 R)
• M26: 6,112,419 km (0.044 R)
• M27: 6,492,398 km (0.076 R)
• M28: 6,880,156 km (0.071 R)
• M29: 7,001,031 km (0.083 R)
• M30: 7,061,767 km (0.103 R)
• M31: 7,321,619 km (0.059 R)
• M32: 7,491,413 km (0.056 R)
• M33: 7,553,496 km (0.116 R)
• M34: 7,615,728 km (0.112 R)
• M35: 8,263,786 km (0.065 R)
• M36: 8,376,284 km (0.067 R)
• M37: 8,765,538 km (0.097 R)
• M38: 8,880,130 km (0.063 R)
• M39: 10,019,766 km (0.084 R)
• M40: 10,139,744 km (0.047 R)
• M41: 10,415,602 km (0.097 R)
• M42: 10,467,662 km (0.054 R)
• M43: 10,729,010 km (0.114 R)
• M44: 10,939,643 km (0.104 R)
• M45: 11,454,260 km (0.074 R)
• M46: 12,049,510 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.8

Radius: 9.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.58 AU - 8.7 AU

Year: 7265 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 44,775,913 km

• M1: 119,080 km (0.053 R)
• M2: 202,556 km (0.079 R)
• M3: 348,114 km (0.079 R)
• M4: 415,732 km (0.041 R)
• M5: 514,467 km (0.109 R)
• M6: 578,046 km (0.087 R)
• M7: 786,885 km (0.11 R)
• M8: 894,146 km (0.064 R)
• M9: 1,260,960 km (0.042 R)
• M10: 1,559,558 km (0.119 R)
• M11: 1,639,892 km (0.059 R)
• M12: 1,846,636 km (0.11 R)
• M13: 2,088,386 km (0.116 R)
• M14: 2,405,085 km (0.102 R)
• M15: 2,498,434 km (0.116 R)
• M16: 3,003,327 km (0.095 R)
• M17: 3,165,042 km (0.111 R)
• M18: 3,497,299 km (0.047 R)
• M19: 3,656,920 km (0.056 R)
• M20: 3,851,696 km (0.116 R)
• M21: 4,342,228 km (0.081 R)
• M22: 4,699,767 km (0.069 R)
• M23: 4,959,169 km (0.063 R)
• M24: 5,090,816 km (0.118 R)
• M25: 5,690,853 km (0.105 R)
• M26: 5,992,891 km (0.098 R)
• M27: 6,171,511 km (0.086 R)
• M28: 6,300,165 km (0.058 R)
• M29: 6,377,956 km (0.076 R)
• M30: 6,903,792 km (0.115 R)
• M31: 7,941,104 km (0.087 R)
• M32: 8,292,808 km (0.092 R)
• M33: 8,678,621 km (0.084 R)
• M34: 9,202,064 km (0.087 R)
• M35: 10,051,631 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 14.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.56 AU - 10.52 AU

Year: 9503 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,775,913 km

• M1: 451,337 km (0.05 R)
• M2: 779,405 km (0.1 R)
• M3: 1,312,422 km (0.111 R)
• M4: 1,490,743 km (0.068 R)
• M5: 1,897,499 km (0.11 R)
• M6: 2,503,221 km (0.049 R)
• M7: 2,614,672 km (0.081 R)
• M8: 2,813,936 km (0.094 R)
• M9: 2,959,345 km (0.114 R)
• M10: 3,441,798 km (0.059 R)
• M11: 4,047,071 km (0.054 R)
• M12: 4,145,806 km (0.073 R)
• M13: 5,212,887 km (0.117 R)
• M14: 5,832,971 km (0.113 R)
• M15: 6,208,760 km (0.084 R)
• M16: 6,592,629 km (0.101 R)
• M17: 6,787,555 km (0.055 R)
• M18: 7,183,091 km (0.109 R)
• M19: 7,586,108 km (0.062 R)
• M20: 8,456,768 km (0.065 R)
• M21: 8,796,804 km (0.104 R)
• M22: 9,402,675 km (0.108 R)
• M23: 9,578,303 km (0.045 R)
• M24: 9,932,999 km (0.1 R)
• M25: 10,976,445 km (0.079 R)
• M26: 11,161,497 km (0.118 R)
• M27: 11,394,271 km (0.059 R)
• M28: 12,921,965 km (0.088 R)
• M29: 13,959,426 km (0.067 R)
• M30: 14,564,250 km (0.109 R)
• M31: 14,869,879 km (0.088 R)
• M32: 15,074,828 km (0.037 R)
• M33: 15,799,480 km (0.083 R)
• M34: 16,535,651 km (0.08 R)
• M35: 16,641,716 km (0.096 R)
• M36: 17,229,187 km (0.086 R)
• M37: 17,660,777 km (0.111 R)
• M38: 17,986,900 km (0.104 R)
• M39: 18,260,066 km (0.061 R)
• M40: 18,369,721 km (0.088 R)
• M41: 18,700,033 km (0.063 R)
• M42: 18,865,937 km (0.098 R)
• M43: 19,759,186 km (0.08 R)
• M44: 19,928,232 km (0.029 R)
• M45: 20,438,211 km (0.119 R)
• M46: 23,051,835 km (0.032 R)
• M47: 23,348,787 km (0.089 R)
• M48: 23,826,453 km (0.039 R)
• M49: 23,946,430 km (0.086 R)
• M50: 24,730,772 km (0.097 R)
• M51: 24,912,982 km (0.117 R)
• M52: 25,156,677 km (0.104 R)
• M53: 25,523,641 km (0.089 R)
• M54: 25,830,765 km (0.1 R)
• M55: 26,573,070 km (0.107 R)
• M56: 26,884,383 km (0.11 R)
• M57: 28,141,903 km (0.105 R)
• M58: 28,332,042 km (0.086 R)
• M59: 28,969,478 km (0.105 R)
• M60: 29,676,029 km (0.092 R)
• M61: 30,453,339 km (0.108 R)
• M62: 31,434,402 km (0.106 R)
• M63: 32,094,129 km (0.054 R)
• M64: 33,092,395 km (0.06 R)
• M65: 34,507,142 km (0.079 R)
• M66: 34,846,879 km (0.073 R)
• M67: 35,872,672 km (0.103 R)
• M68: 36,010,302 km (0.056 R)
• M69: 36,354,826 km (0.045 R)
• M70: 37,464,992 km (0.077 R)
• M71: 37,814,153 km (0.111 R)
• M72: 38,164,511 km (0.092 R)
• M73: 38,656,688 km (0.114 R)
• M74: 39,009,590 km (0.091 R)
• M75: 40,003,368 km (0.077 R)
• M76: 40,646,489 km (0.046 R)
• M77: 41,581,775 km (0.109 R)
• M78: 43,180,378 km (0.115 R)
• M79: 45,616,131 km (0.073 R)
• M80: 46,512,820 km (0.103 R)
• M81: 46,737,965 km (0.095 R)
• M82: 48,779,976 km (0.116 R)
• M83: 49,927,093 km (0.076 R)
• M84: 50,773,817 km (0.075 R)
• M85: 50,928,351 km (0.067 R)
• M86: 51,160,377 km (0.06 R)
• M87: 51,547,836 km (0.101 R)
• M88: 51,936,342 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.1

Radius: 4.8

Gravity: 34.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.63 AU - 15.65 AU

Year: 18138 Days

Day: 15.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,775,913 km

• M1: 66,421 km (0.077 R)
• M2: 319,990 km (0.11 R)
• M3: 701,913 km (0.114 R)
• M4: 1,353,562 km (0.08 R)
• M5: 2,141,643 km (0.075 R)
• M6: 3,516,448 km (0.095 R)
• M7: 3,719,452 km (0.093 R)
• M8: 4,969,641 km (0.095 R)
• M9: 5,060,298 km (0.093 R)
• M10: 5,289,332 km (0.046 R)
• M11: 6,682,986 km (0.083 R)
• M12: 6,883,596 km (0.047 R)
• M13: 7,601,666 km (0.09 R)
• M14: 8,075,592 km (0.092 R)
• M15: 8,559,242 km (0.051 R)
• M16: 8,777,206 km (0.092 R)
• M17: 8,996,966 km (0.112 R)
• M18: 9,667,014 km (0.099 R)
• M19: 11,411,326 km (0.107 R)
• M20: 12,074,792 km (0.108 R)
• M21: 12,380,570 km (0.082 R)
• M22: 12,565,174 km (0.028 R)
• M23: 12,750,825 km (0.042 R)
• M24: 12,874,991 km (0.103 R)
• M25: 13,438,975 km (0.108 R)
• M26: 13,628,815 km (0.064 R)
• M27: 14,203,420 km (0.087 R)
• M28: 15,244,322 km (0.033 R)
• M29: 15,707,477 km (0.08 R)
• M30: 15,974,210 km (0.095 R)
• M31: 16,309,758 km (0.11 R)
• M32: 16,783,385 km (0.079 R)
• M33: 17,124,468 km (0.045 R)
• M34: 17,674,839 km (0.061 R)
• M35: 17,882,780 km (0.106 R)
• M36: 18,021,906 km (0.106 R)
• M37: 18,091,469 km (0.067 R)
• M38: 18,371,067 km (0.087 R)
• M39: 18,511,390 km (0.105 R)
• M40: 18,652,012 km (0.085 R)
• M41: 20,006,022 km (0.1 R)
• M42: 21,391,448 km (0.076 R)
• M43: 21,761,105 km (0.041 R)
• M44: 22,133,005 km (0.065 R)
• M45: 22,506,850 km (0.04 R)
• M46: 23,109,430 km (0.112 R)
• M47: 23,488,810 km (0.118 R)
• M48: 25,026,527 km (0.112 R)
• M49: 28,036,436 km (0.115 R)
• M50: 28,359,867 km (0.107 R)
• M51: 28,440,949 km (0.104 R)
• M52: 28,684,494 km (0.099 R)
• M53: 28,765,875 km (0.091 R)
• M54: 30,658,288 km (0.066 R)
• M55: 31,409,569 km (0.066 R)
• M56: 32,420,851 km (0.114 R)
• M57: 32,760,288 km (0.079 R)
• M58: 33,357,184 km (0.072 R)
• M59: 36,218,991 km (0.078 R)
• M60: 36,836,082 km (0.112 R)
• M61: 38,259,655 km (0.112 R)
• M62: 38,798,058 km (0.11 R)
• M63: 38,887,966 km (0.074 R)
• M64: 40,246,166 km (0.099 R)
• M65: 40,610,885 km (0.103 R)
• M66: 41,711,776 km (0.103 R)
• M67: 42,822,390 km (0.038 R)
• M68: 43,101,690 km (0.062 R)
• M69: 43,568,285 km (0.097 R)
• M70: 43,849,081 km (0.041 R)
• M71: 44,789,453 km (0.099 R)
• M72: 44,883,849 km (0.077 R)
• M73: 46,594,351 km (0.115 R)
• M74: 48,713,704 km (0.039 R)
• M75: 48,810,793 km (0.093 R)
• M76: 52,348,334 km (0.073 R)
• M77: 54,147,847 km (0.109 R)
• M78: 58,321,777 km (0.085 R)
• M79: 58,424,850 km (0.051 R)
• M80: 58,631,145 km (0.104 R)
• M81: 58,837,890 km (0.094 R)
• M82: 58,941,262 km (0.087 R)
• M83: 60,603,743 km (0.114 R)
• M84: 61,231,007 km (0.05 R)
• M85: 62,281,483 km (0.112 R)
• M86: 62,703,349 km (0.042 R)
• M87: 62,808,965 km (0.058 R)
• M88: 63,974,632 km (0.119 R)
• M89: 64,187,210 km (0.05 R)
• M90: 65,468,367 km (0.076 R)
• M91: 66,434,769 km (0.105 R)
• M92: 66,973,620 km (0.099 R)
• M93: 68,599,001 km (0.107 R)
• M94: 70,018,236 km (0.083 R)
• M95: 72,441,871 km (0.118 R)
• M96: 73,886,837 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144

Radius: 5

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.84 AU - 16.92 AU

Year: 19692 Days

Day: 18.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,775,913 km

• M1: 121,025 km (0.066 R)
• M2: 208,091 km (0.097 R)
• M3: 419,921 km (0.072 R)
• M4: 1,036,264 km (0.075 R)
• M5: 1,092,962 km (0.074 R)
• M6: 1,583,493 km (0.081 R)
• M7: 1,649,167 km (0.081 R)
• M8: 1,828,684 km (0.091 R)
• M9: 1,874,611 km (0.117 R)
• M10: 2,182,184 km (0.117 R)
• M11: 2,404,487 km (0.099 R)
• M12: 2,582,209 km (0.118 R)
• M13: 2,897,112 km (0.097 R)
• M14: 3,279,634 km (0.118 R)
• M15: 4,001,593 km (0.045 R)
• M16: 4,151,790 km (0.05 R)
• M17: 4,273,263 km (0.059 R)
• M18: 4,365,116 km (0.073 R)
• M19: 5,026,488 km (0.058 R)
• M20: 5,253,877 km (0.088 R)
• M21: 5,385,224 km (0.06 R)
• M22: 5,451,346 km (0.109 R)
• M23: 6,687,025 km (0.049 R)
• M24: 7,299,479 km (0.051 R)
• M25: 8,423,258 km (0.084 R)
• M26: 9,162,421 km (0.097 R)
• M27: 10,289,192 km (0.058 R)
• M28: 11,886,748 km (0.08 R)
• M29: 12,979,261 km (0.11 R)
• M30: 14,012,234 km (0.084 R)
• M31: 14,240,371 km (0.068 R)
• M32: 14,286,148 km (0.03 R)
• M33: 14,792,686 km (0.032 R)
• M34: 15,823,416 km (0.077 R)
• M35: 15,870,838 km (0.081 R)
• M36: 16,347,457 km (0.069 R)
• M37: 16,780,543 km (0.111 R)
• M38: 16,925,653 km (0.108 R)
• M39: 17,022,592 km (0.103 R)
• M40: 17,168,450 km (0.081 R)
• M41: 18,350,273 km (0.11 R)
• M42: 18,699,883 km (0.092 R)
• M43: 19,304,259 km (0.097 R)
• M44: 19,507,263 km (0.11 R)
• M45: 19,608,990 km (0.084 R)
• M46: 19,710,866 km (0.102 R)
• M47: 20,068,854 km (0.045 R)
• M48: 20,171,478 km (0.083 R)
• M49: 20,377,474 km (0.109 R)
• M50: 20,947,292 km (0.111 R)
• M51: 21,417,329 km (0.066 R)
• M52: 22,155,445 km (0.048 R)
• M53: 22,261,659 km (0.106 R)
• M54: 22,634,457 km (0.098 R)
• M55: 24,146,144 km (0.104 R)
• M56: 26,025,242 km (0.072 R)
• M57: 27,550,542 km (0.064 R)
• M58: 28,352,836 km (0.08 R)
• M59: 30,215,180 km (0.082 R)
• M60: 30,450,796 km (0.049 R)
• M61: 30,686,862 km (0.115 R)
• M62: 30,746,102 km (0.074 R)
• M63: 30,805,194 km (0.081 R)
• M64: 32,056,729 km (0.095 R)
• M65: 32,658,562 km (0.107 R)
• M66: 32,839,725 km (0.05 R)
• M67: 33,690,039 km (0.092 R)
• M68: 34,609,019 km (0.101 R)
• M69: 35,660,542 km (0.081 R)
• M70: 36,659,856 km (0.101 R)
• M71: 37,036,842 km (0.086 R)
• M72: 37,225,934 km (0.086 R)
• M73: 37,858,284 km (0.113 R)
• M74: 37,921,714 km (0.088 R)
• M75: 38,175,881 km (0.046 R)
• M76: 38,877,495 km (0.108 R)
• M77: 39,197,784 km (0.036 R)
• M78: 40,617,767 km (0.114 R)
• M79: 41,138,218 km (0.096 R)
• M80: 41,464,640 km (0.064 R)
• M81: 41,988,682 km (0.047 R)
• M82: 42,251,525 km (0.116 R)
• M83: 44,507,910 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 16,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit