🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.77 AU - 0.91 AU

Year: 274 Days

Day: 46.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.2 AU - 1.8 AU

Year: 655 Days

Day: 35.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.18 AU - 1.82 AU

Year: 655 Days

Day: 38.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.35 AU - 1.75 AU

Year: 688 Days

Day: 24.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,864,128 km

• M1: 236,664 km (0.096 R)
• M2: 480,359 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855

Radius: 5.9

Gravity: 24.56 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.28 AU - 18.06 AU

Year: 26476 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,864,128 km

• M1: 76,445 km (0.096 R)
• M2: 119,230 km (0.102 R)
• M3: 157,676 km (0.09 R)
• M4: 203,154 km (0.068 R)
• M5: 352,602 km (0.027 R)
• M6: 487,091 km (0.102 R)
• M7: 586,274 km (0.08 R)
• M8: 1,015,470 km (0.075 R)
• M9: 1,243,757 km (0.092 R)
• M10: 2,782,670 km (0.101 R)
• M11: 3,055,088 km (0.108 R)
• M12: 3,822,375 km (0.037 R)
• M13: 3,922,456 km (0.11 R)
• M14: 4,125,012 km (0.08 R)
• M15: 4,593,103 km (0.119 R)
• M16: 4,806,729 km (0.068 R)
• M17: 6,154,606 km (0.092 R)
• M18: 8,376,733 km (0.025 R)
• M19: 9,571,421 km (0.07 R)
• M20: 10,050,135 km (0.036 R)
• M21: 10,327,339 km (0.11 R)
• M22: 11,031,048 km (0.115 R)
• M23: 12,633,241 km (0.084 R)
• M24: 12,857,189 km (0.107 R)
• M25: 13,082,633 km (0.106 R)
• M26: 13,461,116 km (0.04 R)
• M27: 15,327,648 km (0.095 R)
• M28: 15,806,810 km (0.1 R)
• M29: 16,697,965 km (0.061 R)
• M30: 16,779,795 km (0.057 R)
• M31: 18,191,251 km (0.102 R)
• M32: 18,444,221 km (0.032 R)
• M33: 18,613,565 km (0.045 R)
• M34: 20,334,839 km (0.041 R)
• M35: 20,422,204 km (0.081 R)
• M36: 21,303,036 km (0.026 R)
• M37: 22,196,285 km (0.116 R)
• M38: 23,284,161 km (0.084 R)
• M39: 25,135,584 km (0.068 R)
• M40: 26,459,525 km (0.091 R)
• M41: 26,554,819 km (0.091 R)
• M42: 27,322,406 km (0.108 R)
• M43: 28,000,084 km (0.089 R)
• M44: 30,765,101 km (0.048 R)
• M45: 31,268,049 km (0.039 R)
• M46: 32,383,900 km (0.06 R)
• M47: 36,549,901 km (0.117 R)
• M48: 39,020,510 km (0.115 R)
• M49: 41,544,675 km (0.096 R)
• M50: 42,882,379 km (0.083 R)
• M51: 42,994,428 km (0.064 R)
• M52: 43,331,322 km (0.117 R)
• M53: 44,234,146 km (0.097 R)
• M54: 45,143,102 km (0.113 R)
• M55: 48,372,621 km (0.118 R)
• M56: 52,872,974 km (0.099 R)
• M57: 54,200,505 km (0.045 R)
• M58: 54,321,680 km (0.11 R)
• M59: 54,443,003 km (0.044 R)
• M60: 56,028,292 km (0.071 R)
• M61: 57,381,554 km (0.083 R)
• M62: 58,372,491 km (0.077 R)
• M63: 58,870,053 km (0.087 R)
• M64: 60,120,093 km (0.088 R)
• M65: 61,505,369 km (0.083 R)
• M66: 63,538,853 km (0.031 R)
• M67: 66,370,741 km (0.065 R)
• M68: 66,889,995 km (0.062 R)
• M69: 68,455,986 km (0.08 R)
• M70: 69,111,972 km (0.099 R)
• M71: 69,638,407 km (0.098 R)
• M72: 69,770,203 km (0.116 R)
• M73: 73,762,372 km (0.078 R)
• M74: 75,109,501 km (0.07 R)
• M75: 76,057,353 km (0.041 R)
• M76: 77,009,094 km (0.061 R)
• M77: 77,145,378 km (0.094 R)
• M78: 77,418,244 km (0.074 R)
• M79: 77,827,993 km (0.085 R)
• M80: 78,238,639 km (0.095 R)
• M81: 78,649,884 km (0.039 R)
• M82: 79,199,357 km (0.093 R)
• M83: 80,440,271 km (0.1 R)
• M84: 82,522,973 km (0.117 R)
• M85: 82,662,398 km (0.098 R)
• M86: 83,500,894 km (0.11 R)
• M87: 85,045,342 km (0.076 R)
• M88: 85,750,547 km (0.097 R)
• M89: 86,457,546 km (0.11 R)
• M90: 89,019,111 km (0.077 R)
• M91: 89,735,086 km (0.056 R)
• M92: 91,605,508 km (0.097 R)
• M93: 93,343,387 km (0.06 R)
• M94: 95,970,624 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.4

Radius: 6.2

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.63 AU - 22.59 AU

Year: 28616 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,864,128 km

• M1: 83,176 km (0.098 R)
• M2: 240,853 km (0.103 R)
• M3: 540,198 km (0.11 R)
• M4: 745,895 km (0.104 R)
• M5: 857,794 km (0.066 R)
• M6: 1,023,997 km (0.09 R)
• M7: 1,123,630 km (0.037 R)
• M8: 1,200,523 km (0.078 R)
• M9: 1,332,468 km (0.09 R)
• M10: 1,497,325 km (0.081 R)
• M11: 1,553,723 km (0.088 R)
• M12: 1,757,027 km (0.112 R)
• M13: 2,061,907 km (0.104 R)
• M14: 2,383,543 km (0.06 R)
• M15: 2,652,071 km (0.059 R)
• M16: 2,755,294 km (0.096 R)
• M17: 3,514,503 km (0.061 R)
• M18: 3,781,236 km (0.118 R)
• M19: 5,082,288 km (0.117 R)
• M20: 5,471,093 km (0.114 R)
• M21: 5,558,758 km (0.06 R)
• M22: 6,277,127 km (0.056 R)
• M23: 7,554,244 km (0.051 R)
• M24: 8,247,331 km (0.051 R)
• M25: 8,754,617 km (0.083 R)
• M26: 9,429,303 km (0.102 R)
• M27: 10,554,130 km (0.113 R)
• M28: 10,773,141 km (0.062 R)
• M29: 10,938,297 km (0.082 R)
• M30: 11,833,790 km (0.092 R)
• M31: 11,890,637 km (0.105 R)
• M32: 12,290,363 km (0.086 R)
• M33: 12,752,620 km (0.097 R)
• M34: 14,113,213 km (0.114 R)
• M35: 14,597,311 km (0.106 R)
• M36: 14,780,120 km (0.119 R)
• M37: 16,841,579 km (0.041 R)
• M38: 17,161,718 km (0.1 R)
• M39: 19,124,293 km (0.099 R)
• M40: 20,744,886 km (0.046 R)
• M41: 20,881,918 km (0.105 R)
• M42: 21,571,564 km (0.118 R)
• M43: 21,640,978 km (0.048 R)
• M44: 21,919,080 km (0.069 R)
• M45: 22,198,529 km (0.095 R)
• M46: 22,549,485 km (0.035 R)
• M47: 22,761,017 km (0.111 R)
• M48: 23,043,906 km (0.083 R)
• M49: 23,971,563 km (0.115 R)
• M50: 24,115,326 km (0.109 R)
• M51: 24,331,645 km (0.11 R)
• M52: 24,693,373 km (0.069 R)
• M53: 25,716,024 km (0.077 R)
• M54: 25,789,626 km (0.102 R)
• M55: 26,529,088 km (0.087 R)
• M56: 27,500,876 km (0.104 R)
• M57: 27,576,123 km (0.09 R)
• M58: 27,877,713 km (0.088 R)
• M59: 28,028,956 km (0.095 R)
• M60: 28,712,918 km (0.1 R)
• M61: 28,865,657 km (0.092 R)
• M62: 29,864,971 km (0.108 R)
• M63: 30,641,234 km (0.064 R)
• M64: 30,797,414 km (0.082 R)
• M65: 30,953,744 km (0.1 R)
• M66: 32,690,725 km (0.088 R)
• M67: 35,191,553 km (0.041 R)
• M68: 35,273,233 km (0.103 R)
• M69: 37,502,690 km (0.046 R)
• M70: 38,339,989 km (0.1 R)
• M71: 41,060,277 km (0.1 R)
• M72: 41,836,541 km (0.105 R)
• M73: 43,053,669 km (0.107 R)
• M74: 43,141,034 km (0.075 R)
• M75: 48,036,923 km (0.082 R)
• M76: 48,218,236 km (0.115 R)
• M77: 50,043,929 km (0.109 R)
• M78: 50,872,850 km (0.089 R)
• M79: 51,242,806 km (0.069 R)
• M80: 54,328,112 km (0.037 R)
• M81: 55,464,907 km (0.099 R)
• M82: 56,131,664 km (0.035 R)
• M83: 56,227,108 km (0.085 R)
• M84: 56,513,737 km (0.085 R)
• M85: 59,019,053 km (0.099 R)
• M86: 59,699,723 km (0.06 R)
• M87: 61,166,979 km (0.071 R)
• M88: 61,363,551 km (0.053 R)
• M89: 62,844,121 km (0.093 R)
• M90: 63,042,487 km (0.087 R)
• M91: 64,136,946 km (0.084 R)
• M92: 65,237,687 km (0.1 R)
• M93: 66,748,775 km (0.076 R)
• M94: 67,153,587 km (0.055 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit