🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.74 AU - 1.12 AU

Year: 343 Days

Day: 17 Hours

Environment

Temp: 14 °C

Axial Tilt: 145.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.35 AU - 1.47 AU

Year: 641 Days

Day: 37.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,635,424 km

• M1: 210,634 km (0.063 R)
• M2: 385,215 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.41 AU - 1.61 AU

Year: 710 Days

Day: 39.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,635,424 km

• M1: 357,539 km (0.115 R)

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.92 AU - 5.94 AU

Year: 4191 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 84.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,635,424 km

• M1: 116,836 km (0.117 R)
• M2: 238,160 km (0.12 R)
• M3: 302,188 km (0.091 R)
• M4: 388,356 km (0.093 R)
• M5: 508,034 km (0.095 R)
• M6: 1,026,241 km (0.064 R)
• M7: 1,232,238 km (0.062 R)
• M8: 1,451,698 km (0.077 R)
• M9: 1,523,654 km (0.118 R)
• M10: 1,596,957 km (0.112 R)
• M11: 1,683,874 km (0.073 R)
• M12: 1,785,301 km (0.086 R)
• M13: 1,994,289 km (0.085 R)
• M14: 2,101,850 km (0.1 R)
• M15: 2,252,944 km (0.107 R)
• M16: 2,351,080 km (0.117 R)
• M17: 2,450,563 km (0.045 R)
• M18: 2,595,224 km (0.092 R)
• M19: 2,712,957 km (0.106 R)
• M20: 2,847,595 km (0.116 R)
• M21: 3,201,843 km (0.094 R)
• M22: 3,456,608 km (0.063 R)
• M23: 3,635,677 km (0.08 R)
• M24: 3,834,493 km (0.103 R)
• M25: 3,901,512 km (0.076 R)
• M26: 4,002,790 km (0.102 R)
• M27: 4,845,026 km (0.105 R)
• M28: 5,100,839 km (0.101 R)
• M29: 5,473,936 km (0.102 R)
• M30: 5,663,925 km (0.109 R)
• M31: 5,798,114 km (0.12 R)
• M32: 6,167,771 km (0.086 R)
• M33: 6,305,999 km (0.079 R)
• M34: 6,485,068 km (0.119 R)
• M35: 6,726,668 km (0.032 R)
• M36: 7,135,669 km (0.099 R)
• M37: 7,259,985 km (0.099 R)
• M38: 7,343,311 km (0.116 R)
• M39: 7,828,307 km (0.117 R)
• M40: 8,128,700 km (0.109 R)
• M41: 8,432,832 km (0.089 R)
• M42: 8,520,347 km (0.116 R)
• M43: 8,718,564 km (0.09 R)
• M44: 9,141,926 km (0.104 R)
• M45: 9,231,984 km (0.072 R)
• M46: 9,322,341 km (0.111 R)
• M47: 9,617,797 km (0.082 R)
• M48: 9,755,277 km (0.069 R)
• M49: 10,171,458 km (0.07 R)
• M50: 10,311,482 km (0.12 R)
• M51: 11,189,173 km (0.081 R)
• M52: 11,357,919 km (0.066 R)
• M53: 11,771,258 km (0.095 R)
• M54: 12,041,282 km (0.078 R)
• M55: 12,140,017 km (0.078 R)
• M56: 12,939,617 km (0.086 R)
• M57: 13,091,310 km (0.116 R)
• M58: 13,396,789 km (0.026 R)
• M59: 13,524,695 km (0.117 R)
• M60: 14,589,084 km (0.056 R)
• M61: 14,694,400 km (0.042 R)
• M62: 15,304,760 km (0.06 R)
• M63: 15,465,278 km (0.037 R)
• M64: 15,626,395 km (0.058 R)
• M65: 15,977,501 km (0.09 R)
• M66: 16,194,867 km (0.075 R)
• M67: 16,303,924 km (0.051 R)
• M68: 16,413,130 km (0.046 R)
• M69: 16,550,162 km (0.055 R)
• M70: 16,687,493 km (0.116 R)
• M71: 17,101,729 km (0.07 R)
• M72: 17,855,852 km (0.074 R)
• M73: 18,678,042 km (0.101 R)
• M74: 18,735,189 km (0.116 R)
• M75: 18,792,485 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 13.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.15 AU - 7.09 AU

Year: 6522 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,635,424 km

• M1: 180,415 km (0.09 R)
• M2: 486,043 km (0.094 R)
• M3: 572,511 km (0.086 R)
• M4: 932,892 km (0.07 R)
• M5: 1,183,170 km (0.1 R)
• M6: 1,271,582 km (0.062 R)
• M7: 1,418,337 km (0.059 R)
• M8: 1,709,455 km (0.084 R)
• M9: 1,914,554 km (0.081 R)
• M10: 2,063,104 km (0.096 R)
• M11: 2,171,563 km (0.1 R)
• M12: 2,532,243 km (0.059 R)
• M13: 2,625,443 km (0.099 R)
• M14: 2,719,839 km (0.066 R)
• M15: 3,285,169 km (0.086 R)
• M16: 3,914,079 km (0.074 R)
• M17: 4,215,070 km (0.074 R)
• M18: 4,438,569 km (0.063 R)
• M19: 5,252,232 km (0.109 R)
• M20: 6,143,386 km (0.114 R)
• M21: 6,493,744 km (0.103 R)
• M22: 6,752,698 km (0.106 R)
• M23: 7,347,799 km (0.095 R)
• M24: 8,553,109 km (0.069 R)
• M25: 8,659,323 km (0.115 R)
• M26: 8,765,986 km (0.101 R)
• M27: 8,944,606 km (0.089 R)
• M28: 9,708,453 km (0.098 R)
• M29: 10,455,395 km (0.078 R)
• M30: 10,835,823 km (0.029 R)
• M31: 11,220,738 km (0.072 R)
• M32: 11,571,096 km (0.118 R)
• M33: 11,885,700 km (0.112 R)
• M34: 12,004,332 km (0.036 R)
• M35: 12,482,895 km (0.112 R)
• M36: 13,130,953 km (0.116 R)
• M37: 13,624,028 km (0.041 R)
• M38: 13,831,370 km (0.037 R)
• M39: 14,628,727 km (0.047 R)
• M40: 15,054,333 km (0.119 R)
• M41: 15,311,641 km (0.079 R)
• M42: 16,399,667 km (0.11 R)
• M43: 16,797,447 km (0.094 R)
• M44: 17,512,525 km (0.085 R)
• M45: 18,603,842 km (0.054 R)
• M46: 18,741,771 km (0.105 R)
• M47: 18,880,149 km (0.105 R)
• M48: 19,390,128 km (0.029 R)
• M49: 19,998,842 km (0.036 R)
• M50: 20,518,694 km (0.103 R)
• M51: 20,708,833 km (0.087 R)
• M52: 20,851,849 km (0.075 R)
• M53: 21,186,948 km (0.091 R)
• M54: 21,282,990 km (0.051 R)
• M55: 23,730,710 km (0.075 R)
• M56: 24,130,585 km (0.077 R)
• M57: 24,734,662 km (0.1 R)
• M58: 24,886,503 km (0.049 R)
• M59: 26,369,617 km (0.098 R)
• M60: 27,513,891 km (0.1 R)
• M61: 27,986,770 km (0.114 R)
• M62: 28,674,471 km (0.079 R)
• M63: 28,780,686 km (0.08 R)
• M64: 28,887,199 km (0.082 R)
• M65: 29,367,708 km (0.109 R)
• M66: 30,066,479 km (0.076 R)
• M67: 31,206,864 km (0.066 R)
• M68: 32,361,311 km (0.056 R)
• M69: 33,083,120 km (0.108 R)
• M70: 33,473,870 km (0.074 R)
• M71: 33,922,364 km (0.085 R)
• M72: 38,633,351 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 14,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit