🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.95 AU - 1.07 AU

Year: 382 Days

Day: 37.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 171.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.05 AU - 1.63 AU

Year: 584 Days

Day: 44.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.39 AU - 3.87 AU

Year: 2086 Days

Day: 48 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 8.5

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.77 AU - 8.11 AU

Year: 6888 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,383,834 km

• M1: 312,660 km (0.076 R)
• M2: 375,640 km (0.101 R)
• M3: 455,675 km (0.052 R)
• M4: 568,472 km (0.077 R)
• M5: 649,255 km (0.083 R)
• M6: 748,737 km (0.117 R)
• M7: 808,128 km (0.078 R)
• M8: 1,012,628 km (0.105 R)
• M9: 1,451,698 km (0.118 R)
• M10: 1,623,436 km (0.102 R)
• M11: 1,903,932 km (0.077 R)
• M12: 2,810,944 km (0.058 R)
• M13: 3,026,066 km (0.104 R)
• M14: 3,123,454 km (0.089 R)
• M15: 3,396,620 km (0.103 R)
• M16: 3,860,074 km (0.092 R)
• M17: 4,180,363 km (0.087 R)
• M18: 4,288,971 km (0.072 R)
• M19: 4,536,855 km (0.101 R)
• M20: 4,592,655 km (0.103 R)
• M21: 4,761,251 km (0.085 R)
• M22: 5,162,623 km (0.117 R)
• M23: 5,220,816 km (0.092 R)
• M24: 5,455,984 km (0.049 R)
• M25: 5,845,537 km (0.105 R)
• M26: 5,906,274 km (0.1 R)
• M27: 6,619,855 km (0.088 R)
• M28: 8,195,271 km (0.096 R)
• M29: 8,572,108 km (0.092 R)
• M30: 8,675,779 km (0.067 R)
• M31: 8,954,480 km (0.071 R)
• M32: 9,024,641 km (0.084 R)
• M33: 9,200,718 km (0.111 R)
• M34: 9,520,708 km (0.086 R)
• M35: 10,318,064 km (0.098 R)
• M36: 10,502,369 km (0.058 R)
• M37: 11,136,813 km (0.093 R)
• M38: 11,250,059 km (0.093 R)
• M39: 11,937,760 km (0.119 R)
• M40: 12,053,699 km (0.082 R)
• M41: 12,560,387 km (0.063 R)
• M42: 12,639,075 km (0.082 R)
• M43: 13,273,520 km (0.116 R)
• M44: 13,393,647 km (0.089 R)
• M45: 14,081,199 km (0.11 R)
• M46: 14,408,818 km (0.113 R)
• M47: 14,780,270 km (0.103 R)
• M48: 14,946,323 km (0.073 R)
• M49: 15,029,649 km (0.119 R)
• M50: 15,364,449 km (0.102 R)
• M51: 15,871,137 km (0.117 R)
• M52: 15,998,744 km (0.088 R)
• M53: 17,161,868 km (0.045 R)
• M54: 17,380,281 km (0.118 R)
• M55: 17,643,573 km (0.108 R)
• M56: 18,620,148 km (0.1 R)
• M57: 18,709,757 km (0.118 R)
• M58: 18,799,665 km (0.111 R)
• M59: 19,296,031 km (0.104 R)
• M60: 19,614,226 km (0.072 R)
• M61: 19,705,480 km (0.102 R)
• M62: 21,653,843 km (0.12 R)
• M63: 21,748,090 km (0.079 R)
• M64: 22,890,419 km (0.1 R)
• M65: 22,986,461 km (0.115 R)
• M66: 23,082,652 km (0.081 R)
• M67: 25,084,272 km (0.084 R)
• M68: 26,331,768 km (0.098 R)
• M69: 28,060,671 km (0.091 R)
• M70: 29,302,932 km (0.091 R)
• M71: 29,459,561 km (0.039 R)
• M72: 29,564,130 km (0.077 R)
• M73: 30,299,254 km (0.078 R)
• M74: 30,881,040 km (0.087 R)
• M75: 31,573,379 km (0.113 R)
• M76: 31,626,785 km (0.101 R)
• M77: 31,680,341 km (0.108 R)
• M78: 32,486,524 km (0.097 R)
• M79: 32,540,529 km (0.098 R)
• M80: 32,594,534 km (0.09 R)
• M81: 33,244,985 km (0.041 R)
• M82: 34,283,643 km (0.067 R)
• M83: 35,388,423 km (0.081 R)
• M84: 36,785,967 km (0.055 R)
• M85: 37,236,855 km (0.05 R)
• M86: 37,576,292 km (0.034 R)
• M87: 37,859,930 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905

Radius: 5

Gravity: 36.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.4 AU - 16.86 AU

Year: 23279 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 131.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,383,834 km

• M1: 198,965 km (0.116 R)
• M2: 566,078 km (0.107 R)
• M3: 641,027 km (0.082 R)
• M4: 856,897 km (0.12 R)
• M5: 943,514 km (0.088 R)
• M6: 1,318,556 km (0.063 R)
• M7: 1,592,170 km (0.105 R)
• M8: 2,513,394 km (0.073 R)
• M9: 2,937,953 km (0.104 R)
• M10: 3,662,605 km (0.072 R)
• M11: 3,851,996 km (0.107 R)
• M12: 4,044,678 km (0.056 R)
• M13: 5,860,347 km (0.097 R)
• M14: 7,112,631 km (0.098 R)
• M15: 8,319,736 km (0.103 R)
• M16: 9,265,793 km (0.109 R)
• M17: 9,459,223 km (0.032 R)
• M18: 9,588,775 km (0.075 R)
• M19: 9,784,299 km (0.093 R)
• M20: 10,579,561 km (0.09 R)
• M21: 11,052,889 km (0.107 R)
• M22: 13,521,553 km (0.089 R)
• M23: 13,740,714 km (0.045 R)
• M24: 13,887,619 km (0.106 R)
• M25: 17,246,391 km (0.12 R)
• M26: 17,404,815 km (0.034 R)
• M27: 18,123,483 km (0.1 R)
• M28: 19,014,937 km (0.091 R)
• M29: 19,672,270 km (0.066 R)
• M30: 20,003,629 km (0.043 R)
• M31: 20,756,106 km (0.112 R)
• M32: 21,178,122 km (0.087 R)
• M33: 22,030,680 km (0.103 R)
• M34: 23,769,157 km (0.111 R)
• M35: 23,945,383 km (0.103 R)
• M36: 24,476,755 km (0.11 R)
• M37: 25,191,384 km (0.118 R)
• M38: 25,551,167 km (0.094 R)
• M39: 26,640,838 km (0.106 R)
• M40: 27,283,510 km (0.111 R)
• M41: 28,584,114 km (0.064 R)
• M42: 30,764,054 km (0.091 R)
• M43: 33,390,694 km (0.101 R)
• M44: 34,880,688 km (0.072 R)
• M45: 35,885,986 km (0.101 R)
• M46: 36,088,093 km (0.11 R)
• M47: 39,687,418 km (0.066 R)
• M48: 39,791,986 km (0.117 R)
• M49: 40,842,014 km (0.101 R)
• M50: 41,264,628 km (0.108 R)
• M51: 42,434,184 km (0.11 R)
• M52: 42,540,997 km (0.071 R)
• M53: 44,805,759 km (0.048 R)
• M54: 44,914,666 km (0.118 R)
• M55: 45,241,687 km (0.047 R)
• M56: 45,678,812 km (0.027 R)
• M57: 46,227,388 km (0.085 R)
• M58: 46,337,342 km (0.105 R)
• M59: 47,663,677 km (0.078 R)
• M60: 48,331,482 km (0.102 R)
• M61: 50,127,404 km (0.114 R)
• M62: 51,488,595 km (0.067 R)
• M63: 53,092,135 km (0.08 R)
• M64: 55,294,215 km (0.053 R)
• M65: 55,527,738 km (0.116 R)
• M66: 55,644,723 km (0.119 R)
• M67: 55,995,829 km (0.114 R)
• M68: 57,644,398 km (0.102 R)
• M69: 57,999,693 km (0.119 R)
• M70: 60,266,849 km (0.087 R)
• M71: 61,955,958 km (0.081 R)
• M72: 64,764,359 km (0.097 R)
• M73: 66,866,807 km (0.083 R)
• M74: 66,991,123 km (0.105 R)
• M75: 67,863,877 km (0.11 R)
• M76: 69,746,566 km (0.081 R)
• M77: 78,756,397 km (0.113 R)
• M78: 80,734,231 km (0.11 R)
• M79: 80,999,169 km (0.091 R)
• M80: 81,928,620 km (0.062 R)
• M81: 82,061,762 km (0.054 R)
• M82: 83,396,475 km (0.116 R)
• M83: 83,664,255 km (0.082 R)
• M84: 84,335,052 km (0.086 R)
• M85: 84,873,006 km (0.053 R)
• M86: 88,124,366 km (0.086 R)
• M87: 88,943,564 km (0.114 R)
• M88: 89,491,092 km (0.069 R)
• M89: 89,765,155 km (0.065 R)
• M90: 90,314,479 km (0.097 R)
• M91: 90,864,699 km (0.113 R)
• M92: 91,554,196 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 11,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit