🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.21 AU - 1.21 AU

Year: 504 Days

Day: 28.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.52 AU - 4.09 AU

Year: 2806 Days

Day: 16.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 14.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.21 AU - 8.03 AU

Year: 6451 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,808,739 km

• M1: 188,194 km (0.042 R)
• M2: 427,850 km (0.12 R)
• M3: 529,726 km (0.106 R)
• M4: 818,001 km (0.115 R)
• M5: 1,114,055 km (0.079 R)
• M6: 1,315,414 km (0.037 R)
• M7: 1,649,915 km (0.102 R)
• M8: 1,845,888 km (0.094 R)
• M9: 1,993,392 km (0.102 R)
• M10: 2,145,084 km (0.072 R)
• M11: 2,420,194 km (0.103 R)
• M12: 2,854,627 km (0.101 R)
• M13: 3,158,310 km (0.055 R)
• M14: 3,518,392 km (0.108 R)
• M15: 3,633,732 km (0.105 R)
• M16: 3,797,392 km (0.115 R)
• M17: 4,083,723 km (0.053 R)
• M18: 4,278,649 km (0.108 R)
• M19: 4,677,776 km (0.109 R)
• M20: 4,933,588 km (0.107 R)
• M21: 5,325,834 km (0.111 R)
• M22: 6,449,613 km (0.087 R)
• M23: 6,734,747 km (0.106 R)
• M24: 7,436,211 km (0.078 R)
• M25: 8,130,345 km (0.106 R)
• M26: 8,469,633 km (0.11 R)
• M27: 9,386,668 km (0.094 R)
• M28: 9,483,458 km (0.074 R)
• M29: 9,873,459 km (0.085 R)
• M30: 9,971,895 km (0.093 R)
• M31: 10,468,560 km (0.05 R)
• M32: 10,871,876 km (0.098 R)
• M33: 11,211,762 km (0.097 R)
• M34: 11,451,867 km (0.072 R)
• M35: 12,323,274 km (0.116 R)
• M36: 13,035,659 km (0.088 R)
• M37: 13,578,849 km (0.108 R)
• M38: 13,982,015 km (0.06 R)
• M39: 14,314,721 km (0.12 R)
• M40: 14,800,017 km (0.093 R)
• M41: 15,214,851 km (0.071 R)
• M42: 15,786,764 km (0.109 R)
• M43: 16,171,979 km (0.107 R)
• M44: 16,755,560 km (0.038 R)
• M45: 18,104,035 km (0.059 R)
• M46: 18,224,761 km (0.091 R)
• M47: 19,076,870 km (0.092 R)
• M48: 19,322,809 km (0.086 R)
• M49: 19,610,934 km (0.053 R)
• M50: 20,316,887 km (0.077 R)
• M51: 20,609,949 km (0.059 R)
• M52: 20,777,947 km (0.054 R)
• M53: 20,946,544 km (0.096 R)
• M54: 21,285,084 km (0.104 R)
• M55: 21,497,513 km (0.092 R)
• M56: 21,796,260 km (0.111 R)
• M57: 21,967,550 km (0.084 R)
• M58: 22,268,391 km (0.111 R)
• M59: 24,146,144 km (0.116 R)
• M60: 24,768,620 km (0.077 R)
• M61: 25,576,449 km (0.073 R)
• M62: 26,074,460 km (0.089 R)
• M63: 27,172,209 km (0.11 R)
• M64: 27,726,769 km (0.11 R)
• M65: 28,145,044 km (0.065 R)
• M66: 29,270,918 km (0.098 R)
• M67: 29,601,978 km (0.075 R)
• M68: 29,886,812 km (0.104 R)
• M69: 29,981,956 km (0.114 R)
• M70: 30,794,871 km (0.099 R)
• M71: 31,566,497 km (0.085 R)
• M72: 31,760,376 km (0.071 R)
• M73: 32,051,942 km (0.066 R)
• M74: 32,539,930 km (0.073 R)
• M75: 32,735,904 km (0.107 R)
• M76: 32,882,958 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 11.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.27 AU - 9.67 AU

Year: 11038 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,808,739 km

• M1: 227,987 km (0.102 R)
• M2: 481,855 km (0.112 R)
• M3: 567,126 km (0.096 R)
• M4: 769,681 km (0.083 R)
• M5: 1,028,785 km (0.077 R)
• M6: 1,228,797 km (0.11 R)
• M7: 1,441,974 km (0.114 R)
• M8: 2,027,051 km (0.1 R)
• M9: 2,173,657 km (0.087 R)
• M10: 2,411,368 km (0.051 R)
• M11: 2,589,539 km (0.117 R)
• M12: 3,078,275 km (0.048 R)
• M13: 3,247,770 km (0.072 R)
• M14: 3,321,222 km (0.065 R)
• M15: 3,395,423 km (0.056 R)
• M16: 3,570,452 km (0.104 R)
• M17: 3,800,085 km (0.102 R)
• M18: 3,903,756 km (0.08 R)
• M19: 4,140,420 km (0.115 R)
• M20: 4,354,944 km (0.1 R)
• M21: 5,162,623 km (0.082 R)
• M22: 5,895,802 km (0.08 R)
• M23: 6,016,078 km (0.11 R)
• M24: 6,198,289 km (0.087 R)
• M25: 6,382,144 km (0.088 R)
• M26: 6,755,541 km (0.119 R)
• M27: 7,167,982 km (0.048 R)
• M28: 7,984,338 km (0.116 R)
• M29: 8,285,478 km (0.064 R)
• M30: 8,658,575 km (0.083 R)
• M31: 9,141,477 km (0.084 R)
• M32: 9,211,190 km (0.064 R)
• M33: 9,562,445 km (0.084 R)
• M34: 10,025,601 km (0.116 R)
• M35: 10,314,175 km (0.051 R)
• M36: 11,383,650 km (0.112 R)
• M37: 11,950,476 km (0.061 R)
• M38: 12,179,959 km (0.108 R)
• M39: 12,372,193 km (0.101 R)
• M40: 13,866,077 km (0.118 R)
• M41: 14,552,731 km (0.108 R)
• M42: 15,002,871 km (0.044 R)
• M43: 15,416,210 km (0.089 R)
• M44: 15,749,514 km (0.095 R)
• M45: 16,127,398 km (0.098 R)
• M46: 16,678,517 km (0.108 R)
• M47: 16,849,358 km (0.109 R)
• M48: 19,166,928 km (0.048 R)
• M49: 19,525,364 km (0.104 R)
• M50: 19,931,373 km (0.086 R)
• M51: 20,294,447 km (0.093 R)
• M52: 20,476,957 km (0.095 R)
• M53: 20,751,618 km (0.111 R)
• M54: 21,629,309 km (0.116 R)
• M55: 22,944,873 km (0.119 R)
• M56: 23,039,867 km (0.075 R)
• M57: 23,135,012 km (0.079 R)
• M58: 24,674,224 km (0.045 R)
• M59: 24,771,463 km (0.062 R)
• M60: 25,161,913 km (0.106 R)
• M61: 26,147,015 km (0.1 R)
• M62: 27,144,833 km (0.09 R)
• M63: 28,002,627 km (0.111 R)
• M64: 28,104,204 km (0.086 R)
• M65: 28,715,760 km (0.115 R)
• M66: 29,023,333 km (0.056 R)
• M67: 29,538,100 km (0.092 R)
• M68: 29,693,233 km (0.057 R)
• M69: 29,796,754 km (0.092 R)
• M70: 29,900,426 km (0.082 R)
• M71: 30,733,835 km (0.056 R)
• M72: 31,258,625 km (0.042 R)
• M73: 31,627,683 km (0.115 R)
• M74: 33,387,253 km (0.111 R)
• M75: 33,818,693 km (0.103 R)
• M76: 34,523,449 km (0.089 R)
• M77: 34,741,413 km (0.072 R)
• M78: 35,452,601 km (0.097 R)
• M79: 36,168,576 km (0.06 R)
• M80: 36,279,129 km (0.107 R)
• M81: 37,000,640 km (0.09 R)

Asteroid Belt

Center: 12.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.9

Radius: 3.9

Gravity: 31.42 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.34 AU - 19.7 AU

Year: 24285 Days

Day: 21.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,808,739 km

• M1: 1,409,661 km (0.081 R)
• M2: 2,367,536 km (0.102 R)
• M3: 2,548,998 km (0.085 R)
• M4: 2,735,098 km (0.069 R)
• M5: 2,772,946 km (0.094 R)
• M6: 2,964,282 km (0.059 R)
• M7: 3,319,427 km (0.082 R)
• M8: 3,646,448 km (0.117 R)
• M9: 4,374,691 km (0.119 R)
• M10: 5,959,381 km (0.106 R)
• M11: 6,965,726 km (0.044 R)
• M12: 7,594,336 km (0.063 R)
• M13: 7,915,373 km (0.03 R)
• M14: 8,405,306 km (0.064 R)
• M15: 9,643,528 km (0.088 R)
• M16: 9,991,043 km (0.07 R)
• M17: 10,638,653 km (0.07 R)
• M18: 11,666,091 km (0.117 R)
• M19: 13,361,483 km (0.044 R)
• M20: 13,878,494 km (0.101 R)
• M21: 14,401,937 km (0.096 R)
• M22: 14,533,882 km (0.109 R)
• M23: 15,400,802 km (0.069 R)
• M24: 16,284,476 km (0.106 R)
• M25: 18,385,429 km (0.069 R)
• M26: 18,456,936 km (0.084 R)
• M27: 18,960,034 km (0.043 R)
• M28: 19,613,328 km (0.077 R)
• M29: 20,570,006 km (0.065 R)
• M30: 21,091,355 km (0.111 R)
• M31: 21,995,225 km (0.118 R)
• M32: 22,223,212 km (0.115 R)
• M33: 24,074,785 km (0.105 R)
• M34: 24,702,947 km (0.091 R)
• M35: 25,655,287 km (0.115 R)
• M36: 25,735,172 km (0.103 R)
• M37: 27,759,231 km (0.099 R)
• M38: 29,331,505 km (0.091 R)
• M39: 29,749,930 km (0.066 R)
• M40: 32,734,408 km (0.116 R)
• M41: 32,994,708 km (0.11 R)
• M42: 34,746,948 km (0.102 R)
• M43: 35,723,373 km (0.055 R)
• M44: 36,170,372 km (0.109 R)
• M45: 36,979,247 km (0.074 R)
• M46: 37,069,604 km (0.099 R)
• M47: 37,250,319 km (0.072 R)
• M48: 37,703,451 km (0.104 R)
• M49: 37,794,256 km (0.11 R)
• M50: 38,432,291 km (0.102 R)
• M51: 39,073,767 km (0.084 R)
• M52: 41,206,285 km (0.104 R)
• M53: 41,487,229 km (0.105 R)
• M54: 41,581,027 km (0.1 R)
• M55: 42,428,350 km (0.104 R)
• M56: 44,427,276 km (0.077 R)
• M57: 44,811,593 km (0.101 R)
• M58: 45,873,888 km (0.088 R)
• M59: 46,165,005 km (0.104 R)
• M60: 47,139,935 km (0.118 R)
• M61: 47,826,439 km (0.086 R)
• M62: 48,220,181 km (0.061 R)
• M63: 49,010,955 km (0.102 R)
• M64: 49,606,953 km (0.083 R)
• M65: 51,408,859 km (0.052 R)
• M66: 51,913,303 km (0.102 R)
• M67: 52,115,410 km (0.068 R)
• M68: 52,723,675 km (0.107 R)
• M69: 53,130,432 km (0.11 R)
• M70: 53,844,762 km (0.105 R)
• M71: 54,356,835 km (0.082 R)
• M72: 55,179,773 km (0.083 R)
• M73: 57,568,253 km (0.086 R)
• M74: 58,091,995 km (0.066 R)
• M75: 62,016,096 km (0.075 R)
• M76: 62,983,546 km (0.105 R)
• M77: 63,739,464 km (0.094 R)
• M78: 65,260,126 km (0.068 R)
• M79: 65,369,183 km (0.119 R)
• M80: 67,453,231 km (0.115 R)
• M81: 68,447,907 km (0.113 R)
• M82: 69,336,220 km (0.113 R)
• M83: 70,116,672 km (0.075 R)
• M84: 71,348,909 km (0.071 R)
• M85: 72,475,232 km (0.087 R)
• M86: 72,701,274 km (0.095 R)
• M87: 73,948,322 km (0.1 R)
• M88: 74,631,535 km (0.084 R)
• M89: 76,004,096 km (0.076 R)
• M90: 76,578,552 km (0.088 R)
• M91: 76,693,592 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit