🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.69 AU - 0.71 AU

Year: 250 Days

Day: 38.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.87 AU

Year: 256 Days

Day: 33.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 110.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.89 AU - 1.27 AU

Year: 480 Days

Day: 20.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,182,410 km

• M1: 518,506 km (0.101 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 13.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.83 AU - 3.23 AU

Year: 2255 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,182,410 km

• M1: 173,982 km (0.117 R)
• M2: 263,591 km (0.115 R)
• M3: 445,203 km (0.093 R)
• M4: 580,290 km (0.104 R)
• M5: 668,254 km (0.107 R)
• M6: 806,632 km (0.06 R)
• M7: 939,624 km (0.048 R)
• M8: 1,158,636 km (0.039 R)
• M9: 1,329,925 km (0.054 R)
• M10: 1,490,743 km (0.097 R)
• M11: 1,749,697 km (0.103 R)
• M12: 1,853,368 km (0.062 R)
• M13: 2,078,064 km (0.114 R)
• M14: 2,221,828 km (0.079 R)
• M15: 2,414,958 km (0.076 R)
• M16: 2,578,319 km (0.085 R)
• M17: 2,769,655 km (0.116 R)
• M18: 3,003,028 km (0.079 R)
• M19: 3,179,254 km (0.04 R)
• M20: 3,581,822 km (0.112 R)
• M21: 3,688,485 km (0.108 R)
• M22: 3,809,659 km (0.112 R)
• M23: 3,904,953 km (0.101 R)
• M24: 4,181,410 km (0.099 R)
• M25: 4,279,845 km (0.085 R)
• M26: 4,536,256 km (0.095 R)
• M27: 4,768,582 km (0.061 R)
• M28: 5,169,654 km (0.109 R)
• M29: 5,504,454 km (0.082 R)
• M30: 5,736,929 km (0.085 R)
• M31: 6,131,718 km (0.065 R)
• M32: 6,292,086 km (0.048 R)
• M33: 6,964,230 km (0.098 R)
• M34: 7,232,907 km (0.102 R)
• M35: 7,436,660 km (0.094 R)
• M36: 7,539,134 km (0.11 R)
• M37: 7,745,729 km (0.064 R)
• M38: 8,059,286 km (0.119 R)
• M39: 8,199,908 km (0.076 R)
• M40: 8,394,685 km (0.115 R)
• M41: 8,483,695 km (0.046 R)
• M42: 8,644,812 km (0.105 R)
• M43: 8,879,232 km (0.068 R)
• M44: 9,042,742 km (0.09 R)
• M45: 9,189,049 km (0.088 R)
• M46: 9,373,055 km (0.111 R)
• M47: 9,521,007 km (0.106 R)
• M48: 9,632,607 km (0.1 R)
• M49: 9,875,703 km (0.095 R)
• M50: 10,045,347 km (0.12 R)
• M51: 10,311,033 km (0.089 R)
• M52: 10,444,624 km (0.064 R)
• M53: 10,675,304 km (0.036 R)
• M54: 11,180,646 km (0.112 R)
• M55: 11,357,470 km (0.119 R)
• M56: 12,033,802 km (0.052 R)
• M57: 12,154,528 km (0.077 R)
• M58: 12,580,134 km (0.058 R)
• M59: 13,031,471 km (0.113 R)
• M60: 13,176,132 km (0.075 R)
• M61: 13,467,100 km (0.079 R)
• M62: 13,928,759 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 9.4

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.5 AU - 3.88 AU

Year: 2436 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,182,410 km

• M1: 131,945 km (0.088 R)
• M2: 190,438 km (0.097 R)
• M3: 252,072 km (0.074 R)
• M4: 313,108 km (0.101 R)
• M5: 394,340 km (0.056 R)
• M6: 506,538 km (0.079 R)
• M7: 713,881 km (0.118 R)
• M8: 837,299 km (0.102 R)
• M9: 1,146,518 km (0.092 R)
• M10: 1,368,671 km (0.059 R)
• M11: 1,479,373 km (0.102 R)
• M12: 1,627,924 km (0.077 R)
• M13: 1,721,871 km (0.028 R)
• M14: 1,841,849 km (0.088 R)
• M15: 2,014,635 km (0.072 R)
• M16: 2,115,912 km (0.119 R)
• M17: 2,524,165 km (0.118 R)
• M18: 2,633,671 km (0.089 R)
• M19: 2,786,709 km (0.069 R)
• M20: 2,885,743 km (0.109 R)
• M21: 3,293,397 km (0.047 R)
• M22: 3,398,116 km (0.097 R)
• M23: 3,473,663 km (0.097 R)
• M24: 3,907,197 km (0.103 R)
• M25: 4,374,242 km (0.091 R)
• M26: 4,572,758 km (0.104 R)
• M27: 4,910,251 km (0.116 R)
• M28: 5,116,546 km (0.09 R)
• M29: 5,203,463 km (0.087 R)
• M30: 5,308,331 km (0.111 R)
• M31: 5,770,887 km (0.034 R)
• M32: 5,843,293 km (0.108 R)
• M33: 6,098,806 km (0.109 R)
• M34: 6,489,107 km (0.108 R)
• M35: 6,677,750 km (0.069 R)
• M36: 6,753,745 km (0.117 R)
• M37: 6,945,081 km (0.085 R)
• M38: 7,080,018 km (0.116 R)
• M39: 7,274,346 km (0.115 R)
• M40: 7,847,755 km (0.094 R)
• M41: 8,211,128 km (0.096 R)
• M42: 8,435,824 km (0.104 R)
• M43: 8,662,614 km (0.088 R)
• M44: 8,912,293 km (0.11 R)
• M45: 9,270,131 km (0.066 R)
• M46: 9,461,467 km (0.085 R)
• M47: 9,568,429 km (0.11 R)
• M48: 9,761,859 km (0.117 R)
• M49: 9,869,869 km (0.035 R)
• M50: 10,086,936 km (0.092 R)
• M51: 10,305,797 km (0.042 R)
• M52: 10,659,147 km (0.058 R)
• M53: 11,129,034 km (0.119 R)
• M54: 11,514,249 km (0.064 R)
• M55: 11,674,169 km (0.093 R)
• M56: 12,204,942 km (0.115 R)
• M57: 12,414,678 km (0.076 R)
• M58: 12,484,989 km (0.065 R)
• M59: 12,956,372 km (0.108 R)
• M60: 13,337,697 km (0.063 R)
• M61: 13,529,781 km (0.114 R)
• M62: 13,892,406 km (0.06 R)
• M63: 14,209,255 km (0.098 R)
• M64: 14,800,465 km (0.111 R)
• M65: 15,601,412 km (0.12 R)
• M66: 15,677,109 km (0.081 R)
• M67: 15,956,109 km (0.116 R)
• M68: 16,519,046 km (0.083 R)
• M69: 16,958,415 km (0.117 R)
• M70: 17,114,445 km (0.079 R)
• M71: 17,244,895 km (0.082 R)
• M72: 17,664,367 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.3

Radius: 4.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.78 AU - 16.3 AU

Year: 23701 Days

Day: 16.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,182,410 km

• M1: 86,019 km (0.102 R)
• M2: 185,501 km (0.109 R)
• M3: 249,828 km (0.111 R)
• M4: 347,665 km (0.094 R)
• M5: 579,093 km (0.08 R)
• M6: 1,410,558 km (0.098 R)
• M7: 1,701,825 km (0.075 R)
• M8: 2,185,326 km (0.068 R)
• M9: 2,442,185 km (0.107 R)
• M10: 3,068,552 km (0.072 R)
• M11: 3,125,249 km (0.087 R)
• M12: 3,239,841 km (0.064 R)
• M13: 3,355,779 km (0.066 R)
• M14: 3,473,064 km (0.119 R)
• M15: 3,502,535 km (0.104 R)
• M16: 3,772,110 km (0.055 R)
• M17: 3,802,479 km (0.057 R)
• M18: 4,141,916 km (0.116 R)
• M19: 4,204,598 km (0.094 R)
• M20: 4,718,018 km (0.052 R)
• M21: 4,783,542 km (0.071 R)
• M22: 5,217,076 km (0.12 R)
• M23: 5,352,911 km (0.063 R)
• M24: 6,554,481 km (0.077 R)
• M25: 6,811,939 km (0.07 R)
• M26: 6,923,240 km (0.07 R)
• M27: 7,072,539 km (0.107 R)
• M28: 7,642,207 km (0.087 R)
• M29: 7,990,920 km (0.112 R)
• M30: 8,305,375 km (0.078 R)
• M31: 8,663,811 km (0.114 R)
• M32: 8,784,387 km (0.1 R)
• M33: 8,824,778 km (0.082 R)
• M34: 9,231,535 km (0.085 R)
• M35: 9,354,654 km (0.089 R)
• M36: 9,478,521 km (0.073 R)
• M37: 10,063,150 km (0.092 R)
• M38: 10,616,512 km (0.085 R)
• M39: 11,975,310 km (0.057 R)
• M40: 12,606,762 km (0.114 R)
• M41: 12,926,453 km (0.09 R)
• M42: 13,295,212 km (0.091 R)
• M43: 13,620,587 km (0.108 R)
• M44: 14,279,416 km (0.07 R)
• M45: 14,900,247 km (0.119 R)
• M46: 15,530,054 km (0.115 R)
• M47: 15,725,579 km (0.069 R)
• M48: 16,119,021 km (0.1 R)
• M49: 16,168,388 km (0.099 R)
• M50: 16,366,605 km (0.098 R)
• M51: 18,858,308 km (0.045 R)
• M52: 19,014,637 km (0.083 R)
• M53: 19,066,847 km (0.042 R)
• M54: 19,328,643 km (0.114 R)
• M55: 19,486,319 km (0.055 R)
• M56: 19,750,060 km (0.047 R)
• M57: 21,956,330 km (0.104 R)
• M58: 22,451,050 km (0.101 R)
• M59: 23,844,405 km (0.088 R)
• M60: 24,693,672 km (0.116 R)
• M61: 24,921,808 km (0.091 R)
• M62: 25,783,642 km (0.056 R)
• M63: 27,654,513 km (0.099 R)
• M64: 27,891,476 km (0.077 R)
• M65: 28,248,117 km (0.088 R)
• M66: 29,206,591 km (0.079 R)
• M67: 29,629,354 km (0.06 R)
• M68: 29,750,379 km (0.088 R)
• M69: 31,278,521 km (0.113 R)
• M70: 31,834,726 km (0.064 R)
• M71: 31,958,892 km (0.054 R)
• M72: 32,269,757 km (0.085 R)
• M73: 33,775,908 km (0.116 R)
• M74: 33,965,748 km (0.088 R)
• M75: 34,984,360 km (0.047 R)
• M76: 35,048,388 km (0.032 R)
• M77: 35,304,798 km (0.069 R)
• M78: 35,626,135 km (0.114 R)
• M79: 36,271,649 km (0.069 R)
• M80: 36,531,052 km (0.098 R)
• M81: 36,790,904 km (0.084 R)
• M82: 38,561,544 km (0.113 R)
• M83: 40,225,671 km (0.095 R)
• M84: 40,292,690 km (0.062 R)
• M85: 41,370,543 km (0.06 R)
• M86: 41,912,985 km (0.059 R)
• M87: 42,117,037 km (0.069 R)
• M88: 43,830,082 km (0.111 R)
• M89: 44,244,617 km (0.118 R)
• M90: 46,125,960 km (0.118 R)
• M91: 46,266,433 km (0.11 R)
• M92: 47,111,661 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit