🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.94 AU - 1.54 AU

Year: 515 Days

Day: 14.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.35 AU - 2.01 AU

Year: 812 Days

Day: 25.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.8 AU - 2.5 AU

Year: 1175 Days

Day: 46.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.97 AU - 3.01 AU

Year: 1465 Days

Day: 29.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,039,558 km

• M1: 1,240,615 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.9

Radius: 12.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.87 AU - 6.43 AU

Year: 5685 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,039,558 km

• M1: 155,283 km (0.12 R)
• M2: 239,805 km (0.09 R)
• M3: 433,086 km (0.116 R)
• M4: 584,180 km (0.113 R)
• M5: 836,402 km (0.115 R)
• M6: 1,007,841 km (0.104 R)
• M7: 1,111,512 km (0.105 R)
• M8: 1,246,300 km (0.085 R)
• M9: 1,444,816 km (0.119 R)
• M10: 1,747,004 km (0.069 R)
• M11: 1,873,564 km (0.114 R)
• M12: 2,019,870 km (0.116 R)
• M13: 2,446,524 km (0.071 R)
• M14: 2,845,352 km (0.096 R)
• M15: 2,976,698 km (0.109 R)
• M16: 3,071,843 km (0.113 R)
• M17: 3,602,915 km (0.101 R)
• M18: 3,786,472 km (0.026 R)
• M19: 4,015,057 km (0.105 R)
• M20: 4,248,131 km (0.113 R)
• M21: 4,420,617 km (0.075 R)
• M22: 5,386,870 km (0.105 R)
• M23: 5,550,380 km (0.102 R)
• M24: 5,715,536 km (0.047 R)
• M25: 6,171,810 km (0.117 R)
• M26: 6,293,882 km (0.12 R)
• M27: 6,441,535 km (0.088 R)
• M28: 6,740,132 km (0.072 R)
• M29: 7,351,090 km (0.075 R)
• M30: 7,532,702 km (0.108 R)
• M31: 7,637,121 km (0.093 R)
• M32: 7,847,456 km (0.034 R)
• M33: 8,273,809 km (0.092 R)
• M34: 9,541,651 km (0.088 R)
• M35: 9,911,009 km (0.116 R)
• M36: 10,313,876 km (0.101 R)
• M37: 11,796,690 km (0.097 R)
• M38: 12,500,996 km (0.057 R)
• M39: 12,873,794 km (0.101 R)
• M40: 13,030,274 km (0.117 R)
• M41: 13,218,917 km (0.111 R)
• M42: 13,662,474 km (0.112 R)
• M43: 14,564,400 km (0.098 R)
• M44: 14,727,462 km (0.114 R)
• M45: 15,585,405 km (0.119 R)
• M46: 15,718,847 km (0.029 R)
• M47: 15,919,607 km (0.103 R)
• M48: 16,087,605 km (0.076 R)
• M49: 16,222,543 km (0.085 R)
• M50: 16,663,408 km (0.116 R)
• M51: 17,280,349 km (0.062 R)
• M52: 17,835,058 km (0.102 R)
• M53: 18,184,668 km (0.085 R)
• M54: 18,642,737 km (0.064 R)
• M55: 18,926,375 km (0.057 R)
• M56: 19,033,187 km (0.101 R)
• M57: 19,390,577 km (0.083 R)
• M58: 19,858,369 km (0.056 R)
• M59: 20,330,051 km (0.12 R)
• M60: 20,989,180 km (0.045 R)
• M61: 21,173,484 km (0.12 R)
• M62: 21,395,338 km (0.056 R)
• M63: 21,729,689 km (0.11 R)
• M64: 22,441,177 km (0.037 R)
• M65: 22,591,971 km (0.099 R)
• M66: 22,932,456 km (0.079 R)
• M67: 23,656,809 km (0.115 R)
• M68: 24,040,976 km (0.094 R)
• M69: 24,118,169 km (0.089 R)
• M70: 24,466,133 km (0.048 R)
• M71: 24,621,266 km (0.079 R)
• M72: 25,127,954 km (0.086 R)
• M73: 25,835,103 km (0.104 R)
• M74: 25,953,585 km (0.094 R)
• M75: 26,310,226 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.6

Radius: 10.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.34 AU - 13.7 AU

Year: 13637 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,039,558 km

• M1: 140,622 km (0.068 R)
• M2: 318,045 km (0.11 R)
• M3: 455,526 km (0.082 R)
• M4: 549,623 km (0.112 R)
• M5: 633,996 km (0.096 R)
• M6: 936,782 km (0.09 R)
• M7: 1,083,388 km (0.077 R)
• M8: 1,260,960 km (0.027 R)
• M9: 1,496,577 km (0.08 R)
• M10: 1,772,436 km (0.106 R)
• M11: 2,037,673 km (0.106 R)
• M12: 2,119,652 km (0.087 R)
• M13: 2,315,775 km (0.09 R)
• M14: 2,695,604 km (0.077 R)
• M15: 2,847,147 km (0.115 R)
• M16: 3,985,138 km (0.114 R)
• M17: 4,476,118 km (0.087 R)
• M18: 4,547,925 km (0.091 R)
• M19: 5,210,943 km (0.09 R)
• M20: 5,669,909 km (0.1 R)
• M21: 5,825,790 km (0.106 R)
• M22: 5,983,017 km (0.105 R)
• M23: 6,062,304 km (0.109 R)
• M24: 6,221,775 km (0.044 R)
• M25: 6,463,526 km (0.102 R)
• M26: 6,544,907 km (0.066 R)
• M27: 6,626,438 km (0.06 R)
• M28: 6,790,846 km (0.062 R)
• M29: 7,081,664 km (0.084 R)
• M30: 7,376,671 km (0.09 R)
• M31: 8,066,018 km (0.099 R)
• M32: 9,138,485 km (0.042 R)
• M33: 9,275,666 km (0.111 R)
• M34: 9,598,499 km (0.104 R)
• M35: 9,878,097 km (0.06 R)
• M36: 10,207,811 km (0.115 R)
• M37: 12,362,020 km (0.108 R)
• M38: 13,179,273 km (0.075 R)
• M39: 13,282,645 km (0.07 R)
• M40: 13,438,227 km (0.098 R)
• M41: 14,013,880 km (0.089 R)
• M42: 14,384,434 km (0.068 R)
• M43: 14,544,204 km (0.038 R)
• M44: 15,297,878 km (0.115 R)
• M45: 15,569,997 km (0.103 R)
• M46: 17,633,849 km (0.11 R)
• M47: 18,033,874 km (0.071 R)
• M48: 18,148,765 km (0.089 R)
• M49: 20,736,509 km (0.038 R)
• M50: 20,856,935 km (0.071 R)
• M51: 21,037,799 km (0.101 R)
• M52: 23,312,435 km (0.116 R)
• M53: 23,688,673 km (0.037 R)
• M54: 25,085,020 km (0.109 R)
• M55: 25,277,552 km (0.092 R)
• M56: 27,824,306 km (0.113 R)
• M57: 27,957,149 km (0.112 R)
• M58: 28,557,336 km (0.103 R)
• M59: 28,691,376 km (0.064 R)
• M60: 29,094,542 km (0.106 R)
• M61: 30,725,757 km (0.102 R)
• M62: 31,276,128 km (0.111 R)
• M63: 31,760,376 km (0.117 R)
• M64: 32,038,179 km (0.087 R)
• M65: 33,157,470 km (0.103 R)
• M66: 33,934,482 km (0.069 R)
• M67: 34,076,301 km (0.108 R)
• M68: 34,218,419 km (0.102 R)
• M69: 34,360,686 km (0.096 R)
• M70: 35,794,582 km (0.083 R)
• M71: 36,228,565 km (0.046 R)
• M72: 38,498,563 km (0.089 R)
• M73: 39,166,069 km (0.074 R)
• M74: 41,419,013 km (0.117 R)
• M75: 42,714,231 km (0.107 R)
• M76: 43,482,267 km (0.119 R)
• M77: 45,970,678 km (0.098 R)
• M78: 47,549,384 km (0.097 R)
• M79: 48,505,015 km (0.068 R)
• M80: 48,585,050 km (0.099 R)
• M81: 49,225,927 km (0.096 R)
• M82: 49,547,563 km (0.08 R)
• M83: 50,759,605 km (0.107 R)
• M84: 51,572,968 km (0.117 R)
• M85: 51,981,371 km (0.108 R)
• M86: 53,956,362 km (0.093 R)
• M87: 54,204,844 km (0.117 R)
• M88: 55,286,586 km (0.117 R)
• M89: 56,039,512 km (0.027 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit