🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.61 AU - 0.67 AU

Year: 194 Days

Day: 24.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.97 AU

Year: 286 Days

Day: 43.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.52 AU - 4.6 AU

Year: 3098 Days

Day: 33.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.4

Radius: 4.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.46 AU - 13.82 AU

Year: 19080 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,050,930 km

• M1: 127,308 km (0.032 R)
• M2: 354,397 km (0.113 R)
• M3: 562,039 km (0.108 R)
• M4: 654,790 km (0.111 R)
• M5: 1,056,011 km (0.116 R)
• M6: 1,191,098 km (0.104 R)
• M7: 1,270,834 km (0.087 R)
• M8: 1,435,691 km (0.094 R)
• M9: 1,585,737 km (0.112 R)
• M10: 1,629,420 km (0.102 R)
• M11: 1,763,161 km (0.093 R)
• M12: 1,923,829 km (0.069 R)
• M13: 2,065,199 km (0.032 R)
• M14: 2,210,159 km (0.067 R)
• M15: 2,458,940 km (0.118 R)
• M16: 2,902,199 km (0.033 R)
• M17: 3,483,237 km (0.095 R)
• M18: 3,655,723 km (0.091 R)
• M19: 4,159,718 km (0.1 R)
• M20: 4,748,386 km (0.047 R)
• M21: 5,004,049 km (0.064 R)
• M22: 5,101,138 km (0.097 R)
• M23: 5,362,934 km (0.11 R)
• M24: 6,313,180 km (0.113 R)
• M25: 6,665,034 km (0.068 R)
• M26: 7,168,281 km (0.071 R)
• M27: 7,498,294 km (0.117 R)
• M28: 8,021,438 km (0.1 R)
• M29: 8,711,234 km (0.104 R)
• M30: 10,310,734 km (0.057 R)
• M31: 10,434,302 km (0.112 R)
• M32: 10,975,547 km (0.119 R)
• M33: 11,059,621 km (0.08 R)
• M34: 11,186,031 km (0.076 R)
• M35: 11,525,768 km (0.09 R)
• M36: 11,696,908 km (0.039 R)
• M37: 11,911,880 km (0.06 R)
• M38: 12,041,581 km (0.067 R)
• M39: 12,258,798 km (0.104 R)
• M40: 14,500,522 km (0.085 R)
• M41: 15,197,348 km (0.062 R)
• M42: 15,526,165 km (0.053 R)
• M43: 18,190,652 km (0.07 R)
• M44: 18,690,010 km (0.044 R)
• M45: 19,092,877 km (0.1 R)
• M46: 19,549,300 km (0.113 R)
• M47: 20,060,925 km (0.072 R)
• M48: 22,256,722 km (0.08 R)
• M49: 22,683,525 km (0.093 R)
• M50: 22,844,343 km (0.1 R)
• M51: 23,113,170 km (0.113 R)
• M52: 24,144,049 km (0.106 R)
• M53: 24,417,813 km (0.058 R)
• M54: 24,527,618 km (0.091 R)
• M55: 25,189,738 km (0.104 R)
• M56: 26,306,486 km (0.1 R)
• M57: 26,701,126 km (0.118 R)
• M58: 27,382,245 km (0.105 R)
• M59: 27,496,388 km (0.062 R)
• M60: 27,553,534 km (0.092 R)
• M61: 28,126,644 km (0.071 R)
• M62: 28,819,581 km (0.094 R)
• M63: 30,694,790 km (0.118 R)
• M64: 31,169,764 km (0.066 R)
• M65: 31,229,303 km (0.105 R)
• M66: 31,826,797 km (0.119 R)
• M67: 32,066,752 km (0.053 R)
• M68: 33,397,725 km (0.052 R)
• M69: 35,055,718 km (0.104 R)
• M70: 36,113,225 km (0.116 R)
• M71: 36,426,334 km (0.079 R)
• M72: 37,055,093 km (0.053 R)
• M73: 37,560,734 km (0.084 R)
• M74: 38,323,384 km (0.117 R)
• M75: 38,387,113 km (0.099 R)
• M76: 38,706,654 km (0.11 R)
• M77: 42,015,310 km (0.09 R)
• M78: 43,005,498 km (0.084 R)
• M79: 43,270,885 km (0.097 R)
• M80: 43,736,583 km (0.068 R)
• M81: 44,874,424 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.8

Radius: 4.9

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.54 AU - 18.68 AU

Year: 30407 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,050,930 km

• M1: 66,870 km (0.091 R)
• M2: 637,586 km (0.066 R)
• M3: 787,483 km (0.116 R)
• M4: 1,275,172 km (0.081 R)
• M5: 1,436,888 km (0.058 R)
• M6: 1,899,893 km (0.069 R)
• M7: 2,605,546 km (0.045 R)
• M8: 3,092,786 km (0.1 R)
• M9: 3,457,955 km (0.116 R)
• M10: 3,952,675 km (0.066 R)
• M11: 4,797,903 km (0.078 R)
• M12: 5,305,189 km (0.07 R)
• M13: 5,434,741 km (0.066 R)
• M14: 5,565,190 km (0.097 R)
• M15: 6,142,788 km (0.033 R)
• M16: 7,020,778 km (0.065 R)
• M17: 7,162,896 km (0.079 R)
• M18: 7,258,339 km (0.09 R)
• M19: 7,354,082 km (0.113 R)
• M20: 7,741,241 km (0.086 R)
• M21: 7,839,078 km (0.071 R)
• M22: 8,284,431 km (0.093 R)
• M23: 8,993,375 km (0.056 R)
• M24: 10,903,890 km (0.062 R)
• M25: 11,068,447 km (0.058 R)
• M26: 11,289,403 km (0.111 R)
• M27: 11,344,904 km (0.1 R)
• M28: 12,760,250 km (0.103 R)
• M29: 13,341,886 km (0.085 R)
• M30: 13,872,659 km (0.118 R)
• M31: 14,954,850 km (0.11 R)
• M32: 16,502,291 km (0.085 R)
• M33: 16,881,222 km (0.12 R)
• M34: 17,647,762 km (0.059 R)
• M35: 18,360,147 km (0.048 R)
• M36: 20,283,078 km (0.091 R)
• M37: 22,130,163 km (0.106 R)
• M38: 22,687,714 km (0.109 R)
• M39: 23,249,903 km (0.118 R)
• M40: 24,030,205 km (0.082 R)
• M41: 24,891,440 km (0.102 R)
• M42: 25,253,168 km (0.058 R)
• M43: 26,865,534 km (0.11 R)
• M44: 27,236,686 km (0.079 R)
• M45: 28,813,597 km (0.097 R)
• M46: 32,923,051 km (0.101 R)
• M47: 33,002,337 km (0.103 R)
• M48: 33,559,141 km (0.081 R)
• M49: 33,718,762 km (0.091 R)
• M50: 33,958,717 km (0.108 R)
• M51: 34,520,756 km (0.088 R)
• M52: 34,843,289 km (0.1 R)
• M53: 36,307,104 km (0.081 R)
• M54: 39,210,350 km (0.093 R)
• M55: 40,392,472 km (0.105 R)
• M56: 40,987,872 km (0.12 R)
• M57: 43,485,259 km (0.077 R)
• M58: 44,008,103 km (0.039 R)
• M59: 44,445,378 km (0.071 R)
• M60: 46,208,837 km (0.119 R)
• M61: 47,367,323 km (0.094 R)
• M62: 47,995,036 km (0.097 R)
• M63: 48,084,944 km (0.106 R)
• M64: 48,264,911 km (0.102 R)
• M65: 49,531,107 km (0.037 R)
• M66: 51,358,595 km (0.086 R)
• M67: 51,542,600 km (0.052 R)
• M68: 53,022,273 km (0.113 R)
• M69: 54,422,060 km (0.071 R)
• M70: 54,515,858 km (0.114 R)
• M71: 55,928,660 km (0.049 R)
• M72: 56,591,977 km (0.078 R)
• M73: 61,796,487 km (0.073 R)
• M74: 66,248,669 km (0.103 R)
• M75: 66,850,052 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit