🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.3 AU - 1.72 AU

Year: 658 Days

Day: 31.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,737,439 km

• M1: 773,571 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.76 AU - 1.78 AU

Year: 835 Days

Day: 18.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.45 AU - 2.97 AU

Year: 1583 Days

Day: 34.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.56 AU - 5.22 AU

Year: 3263 Days

Day: 21.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 12.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.95 AU - 10.05 AU

Year: 8792 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,737,439 km

• M1: 175,777 km (0.043 R)
• M2: 255,962 km (0.095 R)
• M3: 338,989 km (0.083 R)
• M4: 425,756 km (0.073 R)
• M5: 588,668 km (0.105 R)
• M6: 672,143 km (0.109 R)
• M7: 837,449 km (0.096 R)
• M8: 1,034,469 km (0.109 R)
• M9: 1,359,545 km (0.111 R)
• M10: 2,037,972 km (0.057 R)
• M11: 2,354,820 km (0.096 R)
• M12: 2,985,375 km (0.107 R)
• M13: 3,451,971 km (0.048 R)
• M14: 4,453,678 km (0.105 R)
• M15: 4,926,407 km (0.065 R)
• M16: 5,384,476 km (0.114 R)
• M17: 5,697,435 km (0.09 R)
• M18: 6,016,378 km (0.093 R)
• M19: 7,732,864 km (0.067 R)
• M20: 7,944,245 km (0.109 R)
• M21: 8,229,080 km (0.113 R)
• M22: 8,517,504 km (0.07 R)
• M23: 8,772,419 km (0.047 R)
• M24: 8,882,523 km (0.111 R)
• M25: 9,327,427 km (0.069 R)
• M26: 9,590,271 km (0.102 R)
• M27: 10,084,991 km (0.105 R)
• M28: 10,705,523 km (0.076 R)
• M29: 11,139,207 km (0.072 R)
• M30: 11,258,586 km (0.075 R)
• M31: 11,578,726 km (0.094 R)
• M32: 11,861,466 km (0.119 R)
• M33: 12,392,538 km (0.114 R)
• M34: 13,224,751 km (0.076 R)
• M35: 13,647,664 km (0.048 R)
• M36: 13,775,271 km (0.104 R)
• M37: 14,204,019 km (0.091 R)
• M38: 14,290,337 km (0.102 R)
• M39: 14,550,188 km (0.108 R)
• M40: 15,516,291 km (0.038 R)
• M41: 15,783,473 km (0.09 R)
• M42: 16,277,146 km (0.09 R)
• M43: 16,593,994 km (0.087 R)
• M44: 17,279,751 km (0.089 R)
• M45: 17,835,058 km (0.111 R)
• M46: 18,868,331 km (0.081 R)
• M47: 19,969,371 km (0.109 R)
• M48: 20,162,951 km (0.069 R)
• M49: 20,260,040 km (0.079 R)
• M50: 20,503,286 km (0.115 R)
• M51: 22,133,155 km (0.053 R)
• M52: 22,887,726 km (0.112 R)
• M53: 23,242,872 km (0.097 R)
• M54: 23,395,611 km (0.029 R)
• M55: 23,497,487 km (0.109 R)
• M56: 24,785,076 km (0.094 R)
• M57: 26,732,242 km (0.051 R)
• M58: 27,159,793 km (0.103 R)
• M59: 27,589,438 km (0.093 R)
• M60: 29,111,297 km (0.119 R)
• M61: 29,716,570 km (0.092 R)
• M62: 30,270,531 km (0.104 R)
• M63: 30,548,783 km (0.09 R)
• M64: 31,276,128 km (0.111 R)
• M65: 31,557,372 km (0.077 R)
• M66: 32,122,552 km (0.088 R)
• M67: 32,976,457 km (0.071 R)
• M68: 33,205,342 km (0.063 R)
• M69: 33,320,083 km (0.104 R)
• M70: 33,895,437 km (0.085 R)
• M71: 34,532,275 km (0.062 R)
• M72: 34,939,480 km (0.083 R)
• M73: 35,289,839 km (0.112 R)
• M74: 36,762,181 km (0.098 R)
• M75: 37,178,063 km (0.026 R)
• M76: 37,834,797 km (0.115 R)
• M77: 39,401,985 km (0.11 R)
• M78: 39,705,818 km (0.116 R)
• M79: 40,071,435 km (0.116 R)
• M80: 40,193,657 km (0.082 R)
• M81: 40,560,770 km (0.094 R)
• M82: 41,051,900 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.1

Radius: 12.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.69 AU - 11.25 AU

Year: 10339 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,737,439 km

• M1: 167,250 km (0.113 R)
• M2: 248,931 km (0.07 R)
• M3: 351,555 km (0.06 R)
• M4: 635,641 km (0.044 R)
• M5: 845,826 km (0.106 R)
• M6: 1,027,887 km (0.069 R)
• M7: 1,168,958 km (0.108 R)
• M8: 1,491,341 km (0.115 R)
• M9: 2,173,507 km (0.115 R)
• M10: 2,288,249 km (0.058 R)
• M11: 2,476,294 km (0.108 R)
• M12: 2,620,805 km (0.07 R)
• M13: 2,918,206 km (0.12 R)
• M14: 3,627,599 km (0.071 R)
• M15: 3,709,728 km (0.117 R)
• M16: 4,158,222 km (0.082 R)
• M17: 4,683,461 km (0.066 R)
• M18: 5,230,091 km (0.06 R)
• M19: 5,605,731 km (0.095 R)
• M20: 5,701,025 km (0.051 R)
• M21: 5,893,408 km (0.093 R)
• M22: 6,383,491 km (0.1 R)
• M23: 7,091,837 km (0.115 R)
• M24: 7,718,951 km (0.104 R)
• M25: 8,436,572 km (0.032 R)
• M26: 8,766,585 km (0.058 R)
• M27: 9,175,585 km (0.039 R)
• M28: 10,089,778 km (0.112 R)
• M29: 10,597,064 km (0.082 R)
• M30: 10,754,890 km (0.099 R)
• M31: 10,834,027 km (0.117 R)
• M32: 11,273,097 km (0.108 R)
• M33: 11,393,823 km (0.061 R)
• M34: 11,636,620 km (0.083 R)
• M35: 12,666,751 km (0.064 R)
• M36: 13,426,558 km (0.03 R)
• M37: 13,726,053 km (0.097 R)
• M38: 15,568,950 km (0.068 R)
• M39: 15,883,704 km (0.086 R)
• M40: 16,794,306 km (0.083 R)
• M41: 16,886,308 km (0.106 R)
• M42: 17,488,440 km (0.118 R)
• M43: 18,239,272 km (0.109 R)
• M44: 18,761,518 km (0.108 R)
• M45: 18,856,961 km (0.11 R)
• M46: 20,113,135 km (0.095 R)
• M47: 20,406,795 km (0.079 R)
• M48: 20,603,516 km (0.044 R)
• M49: 21,746,145 km (0.096 R)
• M50: 22,858,255 km (0.07 R)
• M51: 23,318,718 km (0.073 R)
• M52: 23,678,800 km (0.094 R)
• M53: 23,937,155 km (0.11 R)
• M54: 24,300,529 km (0.109 R)
• M55: 26,251,135 km (0.118 R)
• M56: 27,326,445 km (0.099 R)
• M57: 27,923,939 km (0.062 R)
• M58: 28,087,599 km (0.09 R)
• M59: 29,242,494 km (0.114 R)
• M60: 29,353,346 km (0.107 R)
• M61: 29,965,201 km (0.076 R)
• M62: 31,712,355 km (0.101 R)
• M63: 33,260,843 km (0.046 R)
• M64: 33,782,490 km (0.082 R)
• M65: 34,657,787 km (0.094 R)
• M66: 35,245,558 km (0.07 R)
• M67: 36,073,881 km (0.085 R)
• M68: 36,550,201 km (0.087 R)
• M69: 37,148,442 km (0.114 R)
• M70: 37,629,400 km (0.079 R)
• M71: 38,112,302 km (0.063 R)
• M72: 40,064,853 km (0.049 R)
• M73: 40,434,509 km (0.114 R)
• M74: 41,426,044 km (0.118 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit