🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.49 AU - 0.69 AU

Year: 171 Days

Day: 19.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.68 AU - 0.92 AU

Year: 270 Days

Day: 24.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.15 AU - 1.15 AU

Year: 465 Days

Day: 14.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.77 AU - 2.03 AU

Year: 987 Days

Day: 44.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.01 AU - 4.19 AU

Year: 3128 Days

Day: 45 Hours

Environment

Temp: -127 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 9.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.04 AU - 9 AU

Year: 7769 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,605,509 km

• M1: 315,801 km (0.09 R)
• M2: 476,320 km (0.105 R)
• M3: 956,978 km (0.106 R)
• M4: 1,158,935 km (0.096 R)
• M5: 1,345,334 km (0.07 R)
• M6: 1,683,126 km (0.064 R)
• M7: 1,796,371 km (0.068 R)
• M8: 2,064,451 km (0.117 R)
• M9: 2,238,732 km (0.1 R)
• M10: 2,327,743 km (0.03 R)
• M11: 2,639,206 km (0.045 R)
• M12: 2,733,303 km (0.086 R)
• M13: 2,925,087 km (0.068 R)
• M14: 3,161,153 km (0.086 R)
• M15: 3,444,491 km (0.091 R)
• M16: 3,927,692 km (0.102 R)
• M17: 4,276,554 km (0.084 R)
• M18: 4,703,806 km (0.055 R)
• M19: 4,818,547 km (0.108 R)
• M20: 5,191,944 km (0.057 R)
• M21: 5,502,359 km (0.103 R)
• M22: 5,672,003 km (0.103 R)
• M23: 6,091,177 km (0.045 R)
• M24: 6,166,275 km (0.115 R)
• M25: 6,418,497 km (0.075 R)
• M26: 6,751,651 km (0.118 R)
• M27: 8,333,499 km (0.077 R)
• M28: 8,500,600 km (0.045 R)
• M29: 8,894,790 km (0.086 R)
• M30: 9,323,837 km (0.118 R)
• M31: 9,555,414 km (0.061 R)
• M32: 9,701,123 km (0.038 R)
• M33: 10,832,531 km (0.11 R)
• M34: 11,076,077 km (0.118 R)
• M35: 11,290,600 km (0.096 R)
• M36: 12,384,011 km (0.101 R)
• M37: 12,927,201 km (0.029 R)
• M38: 13,576,156 km (0.092 R)
• M39: 13,641,680 km (0.052 R)
• M40: 16,103,164 km (0.105 R)
• M41: 16,276,697 km (0.115 R)
• M42: 16,590,703 km (0.118 R)
• M43: 16,941,959 km (0.06 R)
• M44: 17,544,689 km (0.06 R)
• M45: 19,394,616 km (0.055 R)
• M46: 21,115,889 km (0.079 R)
• M47: 21,305,878 km (0.097 R)
• M48: 21,725,949 km (0.103 R)
• M49: 21,802,543 km (0.111 R)
• M50: 22,574,169 km (0.06 R)
• M51: 22,807,392 km (0.107 R)
• M52: 23,472,654 km (0.077 R)
• M53: 24,263,428 km (0.07 R)
• M54: 24,382,807 km (0.119 R)
• M55: 24,822,176 km (0.1 R)
• M56: 25,871,007 km (0.105 R)
• M57: 25,952,239 km (0.108 R)
• M58: 26,237,372 km (0.105 R)
• M59: 26,319,053 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 11

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.49 AU - 10.97 AU

Year: 13241 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,605,509 km

• M1: 236,963 km (0.057 R)
• M2: 420,071 km (0.091 R)
• M3: 532,718 km (0.101 R)
• M4: 642,822 km (0.094 R)
• M5: 823,985 km (0.095 R)
• M6: 1,237,773 km (0.041 R)
• M7: 1,629,121 km (0.118 R)
• M8: 2,332,380 km (0.103 R)
• M9: 3,069,150 km (0.1 R)
• M10: 3,198,702 km (0.076 R)
• M11: 3,707,634 km (0.062 R)
• M12: 3,845,862 km (0.047 R)
• M13: 3,929,637 km (0.058 R)
• M14: 4,014,010 km (0.115 R)
• M15: 4,098,982 km (0.101 R)
• M16: 4,241,997 km (0.088 R)
• M17: 4,562,585 km (0.089 R)
• M18: 4,710,987 km (0.086 R)
• M19: 4,860,884 km (0.094 R)
• M20: 5,042,944 km (0.047 R)
• M21: 5,445,362 km (0.045 R)
• M22: 5,825,939 km (0.099 R)
• M23: 6,084,445 km (0.111 R)
• M24: 6,984,874 km (0.072 R)
• M25: 7,294,392 km (0.049 R)
• M26: 7,749,319 km (0.079 R)
• M27: 7,962,347 km (0.057 R)
• M28: 9,019,555 km (0.088 R)
• M29: 9,394,297 km (0.119 R)
• M30: 9,966,061 km (0.046 R)
• M31: 11,303,466 km (0.118 R)
• M32: 11,504,974 km (0.084 R)
• M33: 11,788,911 km (0.102 R)
• M34: 11,952,271 km (0.098 R)
• M35: 12,198,809 km (0.092 R)
• M36: 12,322,526 km (0.109 R)
• M37: 13,413,543 km (0.118 R)
• M38: 13,798,309 km (0.102 R)
• M39: 14,447,714 km (0.06 R)
• M40: 14,930,316 km (0.062 R)
• M41: 15,552,195 km (0.111 R)
• M42: 16,092,093 km (0.12 R)
• M43: 16,318,734 km (0.051 R)
• M44: 16,637,976 km (0.111 R)
• M45: 17,051,464 km (0.043 R)
• M46: 17,329,118 km (0.108 R)
• M47: 17,935,588 km (0.057 R)
• M48: 18,548,939 km (0.082 R)
• M49: 18,977,687 km (0.088 R)
• M50: 19,361,555 km (0.097 R)
• M51: 19,651,176 km (0.073 R)
• M52: 19,942,144 km (0.103 R)
• M53: 21,518,307 km (0.104 R)
• M54: 21,918,482 km (0.064 R)
• M55: 22,069,276 km (0.088 R)
• M56: 23,956,603 km (0.064 R)
• M57: 24,319,378 km (0.068 R)
• M58: 24,475,558 km (0.037 R)
• M59: 25,050,612 km (0.065 R)
• M60: 26,641,735 km (0.064 R)
• M61: 27,883,547 km (0.109 R)
• M62: 28,210,718 km (0.093 R)
• M63: 28,484,183 km (0.093 R)
• M64: 28,868,649 km (0.099 R)
• M65: 29,642,668 km (0.098 R)
• M66: 30,704,065 km (0.09 R)
• M67: 31,324,149 km (0.069 R)
• M68: 31,777,729 km (0.056 R)
• M69: 32,005,417 km (0.114 R)
• M70: 32,519,585 km (0.072 R)
• M71: 32,748,919 km (0.098 R)
• M72: 33,267,126 km (0.118 R)
• M73: 33,382,615 km (0.054 R)
• M74: 33,671,938 km (0.051 R)
• M75: 34,194,932 km (0.072 R)
• M76: 34,369,812 km (0.117 R)
• M77: 34,603,483 km (0.06 R)
• M78: 34,720,469 km (0.055 R)
• M79: 35,484,465 km (0.086 R)
• M80: 35,602,498 km (0.097 R)
• M81: 36,253,847 km (0.072 R)
• M82: 36,372,777 km (0.084 R)
• M83: 37,568,663 km (0.031 R)
• M84: 39,203,468 km (0.057 R)
• M85: 39,447,612 km (0.054 R)
• M86: 40,429,273 km (0.115 R)
• M87: 40,675,960 km (0.117 R)
• M88: 41,543,329 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 10,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit