🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.55 AU - 0.91 AU

Year: 227 Days

Day: 27.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,275,415 km

• M1: 57,745 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.85 AU - 0.91 AU

Year: 300 Days

Day: 29.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.15 AU - 1.63 AU

Year: 596 Days

Day: 12.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,275,415 km

• M1: 689,197 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.31 AU - 2.85 AU

Year: 1506 Days

Day: 34.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 14.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.38 AU - 7.44 AU

Year: 7331 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,275,415 km

• M1: 193,729 km (0.07 R)
• M2: 368,609 km (0.104 R)
• M3: 498,011 km (0.117 R)
• M4: 685,308 km (0.117 R)
• M5: 789,428 km (0.028 R)
• M6: 885,619 km (0.09 R)
• M7: 1,001,259 km (0.075 R)
• M8: 1,347,877 km (0.117 R)
• M9: 1,571,077 km (0.116 R)
• M10: 1,919,789 km (0.105 R)
• M11: 2,648,032 km (0.104 R)
• M12: 2,799,275 km (0.103 R)
• M13: 3,480,245 km (0.118 R)
• M14: 3,598,876 km (0.115 R)
• M15: 3,791,259 km (0.089 R)
• M16: 3,962,548 km (0.109 R)
• M17: 4,752,276 km (0.113 R)
• M18: 5,479,471 km (0.095 R)
• M19: 5,729,748 km (0.113 R)
• M20: 6,241,672 km (0.113 R)
• M21: 6,650,224 km (0.079 R)
• M22: 6,768,556 km (0.09 R)
• M23: 7,493,357 km (0.062 R)
• M24: 7,709,377 km (0.104 R)
• M25: 8,116,283 km (0.097 R)
• M26: 8,723,650 km (0.08 R)
• M27: 8,885,814 km (0.108 R)
• M28: 9,478,521 km (0.1 R)
• M29: 9,914,449 km (0.103 R)
• M30: 10,186,119 km (0.08 R)
• M31: 10,736,789 km (0.107 R)
• M32: 11,616,574 km (0.044 R)
• M33: 11,759,440 km (0.06 R)
• M34: 12,011,063 km (0.114 R)
• M35: 12,924,059 km (0.106 R)
• M36: 13,821,497 km (0.039 R)
• M37: 14,469,405 km (0.066 R)
• M38: 14,816,472 km (0.106 R)
• M39: 15,010,501 km (0.114 R)
• M40: 15,322,712 km (0.084 R)
• M41: 16,072,795 km (0.114 R)
• M42: 16,232,267 km (0.09 R)
• M43: 16,834,847 km (0.069 R)
• M44: 17,037,402 km (0.066 R)
• M45: 17,526,737 km (0.081 R)
• M46: 19,064,603 km (0.088 R)
• M47: 19,191,163 km (0.068 R)
• M48: 19,615,123 km (0.059 R)
• M49: 19,785,665 km (0.071 R)
• M50: 20,429,235 km (0.115 R)
• M51: 21,036,303 km (0.112 R)
• M52: 21,167,052 km (0.106 R)
• M53: 21,473,428 km (0.086 R)
• M54: 22,356,953 km (0.099 R)
• M55: 23,976,948 km (0.094 R)
• M56: 24,985,537 km (0.114 R)
• M57: 25,170,291 km (0.051 R)
• M58: 26,807,340 km (0.112 R)
• M59: 27,471,854 km (0.057 R)
• M60: 28,093,583 km (0.106 R)
• M61: 28,526,818 km (0.098 R)
• M62: 28,720,098 km (0.071 R)
• M63: 29,010,917 km (0.114 R)
• M64: 29,351,252 km (0.106 R)
• M65: 30,380,485 km (0.106 R)
• M66: 30,726,056 km (0.083 R)
• M67: 31,073,123 km (0.035 R)
• M68: 32,172,219 km (0.06 R)
• M69: 32,423,693 km (0.11 R)
• M70: 32,574,936 km (0.099 R)
• M71: 32,878,171 km (0.06 R)
• M72: 33,080,876 km (0.101 R)
• M73: 33,640,372 km (0.105 R)
• M74: 33,998,061 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 8.3

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.43 AU - 12.35 AU

Year: 11304 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,275,415 km

• M1: 111,750 km (0.106 R)
• M2: 444,904 km (0.113 R)
• M3: 584,778 km (0.062 R)
• M4: 908,657 km (0.082 R)
• M5: 1,090,269 km (0.086 R)
• M6: 1,153,400 km (0.066 R)
• M7: 1,218,026 km (0.097 R)
• M8: 1,305,989 km (0.086 R)
• M9: 1,559,109 km (0.03 R)
• M10: 2,032,586 km (0.115 R)
• M11: 2,326,396 km (0.066 R)
• M12: 2,954,109 km (0.091 R)
• M13: 3,194,962 km (0.088 R)
• M14: 3,410,981 km (0.058 R)
• M15: 4,322,182 km (0.106 R)
• M16: 4,389,950 km (0.085 R)
• M17: 4,945,706 km (0.088 R)
• M18: 5,377,146 km (0.101 R)
• M19: 5,933,201 km (0.086 R)
• M20: 6,122,742 km (0.032 R)
• M21: 6,391,419 km (0.116 R)
• M22: 6,703,181 km (0.087 R)
• M23: 7,504,278 km (0.107 R)
• M24: 8,420,116 km (0.099 R)
• M25: 8,590,359 km (0.081 R)
• M26: 9,195,482 km (0.102 R)
• M27: 9,547,336 km (0.096 R)
• M28: 10,446,419 km (0.059 R)
• M29: 10,813,682 km (0.087 R)
• M30: 10,952,509 km (0.092 R)
• M31: 11,419,404 km (0.078 R)
• M32: 12,469,431 km (0.099 R)
• M33: 13,153,692 km (0.081 R)
• M34: 13,550,126 km (0.09 R)
• M35: 13,799,955 km (0.12 R)
• M36: 14,051,130 km (0.05 R)
• M37: 15,123,148 km (0.08 R)
• M38: 15,957,455 km (0.037 R)
• M39: 16,539,840 km (0.071 R)
• M40: 17,182,961 km (0.064 R)
• M41: 17,616,196 km (0.044 R)
• M42: 17,998,269 km (0.043 R)
• M43: 18,217,879 km (0.095 R)
• M44: 18,327,983 km (0.109 R)
• M45: 19,328,942 km (0.089 R)
• M46: 19,441,290 km (0.09 R)
• M47: 20,063,019 km (0.088 R)
• M48: 20,233,710 km (0.095 R)
• M49: 21,791,323 km (0.098 R)
• M50: 22,084,086 km (0.118 R)
• M51: 22,436,988 km (0.104 R)
• M52: 22,732,444 km (0.096 R)
• M53: 22,910,465 km (0.086 R)
• M54: 22,969,855 km (0.066 R)
• M55: 23,267,705 km (0.108 R)
• M56: 24,290,057 km (0.09 R)
• M57: 24,654,327 km (0.105 R)
• M58: 24,715,214 km (0.075 R)
• M59: 25,449,889 km (0.116 R)
• M60: 25,511,523 km (0.112 R)
• M61: 26,815,418 km (0.114 R)
• M62: 29,100,675 km (0.046 R)
• M63: 29,681,714 km (0.119 R)
• M64: 31,249,649 km (0.065 R)
• M65: 33,786,978 km (0.079 R)
• M66: 34,261,503 km (0.066 R)
• M67: 34,601,838 km (0.088 R)
• M68: 34,670,055 km (0.114 R)
• M69: 35,217,284 km (0.113 R)
• M70: 35,767,355 km (0.113 R)
• M71: 35,974,398 km (0.12 R)
• M72: 36,458,946 km (0.099 R)
• M73: 37,364,611 km (0.099 R)
• M74: 37,785,131 km (0.115 R)
• M75: 39,198,083 km (0.059 R)
• M76: 39,768,200 km (0.092 R)
• M77: 39,839,559 km (0.057 R)
• M78: 39,982,574 km (0.055 R)
• M79: 40,412,668 km (0.082 R)
• M80: 40,556,432 km (0.049 R)
• M81: 40,916,364 km (0.087 R)
• M82: 41,132,982 km (0.111 R)
• M83: 42,294,160 km (0.076 R)
• M84: 42,440,018 km (0.056 R)
• M85: 42,878,789 km (0.06 R)
• M86: 43,025,245 km (0.029 R)
• M87: 45,467,730 km (0.034 R)
• M88: 45,542,529 km (0.102 R)
• M89: 45,617,178 km (0.112 R)
• M90: 46,216,766 km (0.116 R)
• M91: 46,592,855 km (0.039 R)
• M92: 48,107,085 km (0.099 R)
• M93: 50,331,306 km (0.096 R)
• M94: 51,806,640 km (0.098 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit