🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.52 AU - 0.64 AU

Year: 162 Days

Day: 34.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,657,377 km

• M1: 99,483 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.85 AU - 1.13 AU

Year: 362 Days

Day: 32.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 429 Days

Day: 28.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.08 AU - 1.34 AU

Year: 489 Days

Day: 33.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,657,377 km

• M1: 55,800 km (0.115 R)
• M2: 721,810 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.36 AU - 2.04 AU

Year: 814 Days

Day: 20.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.41 AU - 2.21 AU

Year: 894 Days

Day: 14 Hours

Environment

Temp: -52 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,657,377 km

• M1: 1,031,477 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.15 AU - 2.59 AU

Year: 1339 Days

Day: 46.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,657,377 km

• M1: 648,058 km (0.12 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.5 AU - 2.84 AU

Year: 1602 Days

Day: 17.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,657,377 km

• M1: 1,720,376 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236

Radius: 7.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.67 AU - 21.71 AU

Year: 27313 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,657,377 km

• M1: 102,774 km (0.11 R)
• M2: 449,841 km (0.098 R)
• M3: 847,173 km (0.064 R)
• M4: 1,862,344 km (0.046 R)
• M5: 2,134,313 km (0.105 R)
• M6: 2,291,091 km (0.058 R)
• M7: 2,451,460 km (0.093 R)
• M8: 2,582,508 km (0.055 R)
• M9: 2,817,526 km (0.1 R)
• M10: 2,885,893 km (0.093 R)
• M11: 3,308,207 km (0.034 R)
• M12: 3,453,168 km (0.095 R)
• M13: 4,566,625 km (0.049 R)
• M14: 5,057,455 km (0.118 R)
• M15: 6,222,224 km (0.104 R)
• M16: 6,311,684 km (0.068 R)
• M17: 6,674,010 km (0.038 R)
• M18: 7,466,131 km (0.119 R)
• M19: 8,734,272 km (0.11 R)
• M20: 9,036,310 km (0.052 R)
• M21: 9,290,626 km (0.092 R)
• M22: 9,392,951 km (0.066 R)
• M23: 9,650,559 km (0.096 R)
• M24: 10,015,278 km (0.094 R)
• M25: 10,067,638 km (0.072 R)
• M26: 10,172,805 km (0.08 R)
• M27: 10,331,379 km (0.104 R)
• M28: 11,353,880 km (0.106 R)
• M29: 12,521,342 km (0.12 R)
• M30: 12,634,438 km (0.09 R)
• M31: 13,033,266 km (0.042 R)
• M32: 13,726,353 km (0.085 R)
• M33: 15,088,292 km (0.113 R)
• M34: 16,430,783 km (0.065 R)
• M35: 16,678,966 km (0.072 R)
• M36: 16,990,877 km (0.07 R)
• M37: 18,579,457 km (0.104 R)
• M38: 18,967,813 km (0.077 R)
• M39: 19,228,114 km (0.059 R)
• M40: 19,818,277 km (0.102 R)
• M41: 20,480,846 km (0.08 R)
• M42: 20,614,287 km (0.073 R)
• M43: 21,218,214 km (0.118 R)
• M44: 21,759,908 km (0.108 R)
• M45: 22,100,692 km (0.087 R)
• M46: 22,718,830 km (0.088 R)
• M47: 24,606,606 km (0.063 R)
• M48: 26,181,871 km (0.099 R)
• M49: 26,399,087 km (0.061 R)
• M50: 26,762,610 km (0.094 R)
• M51: 27,054,625 km (0.058 R)
• M52: 27,421,140 km (0.082 R)
• M53: 29,428,594 km (0.069 R)
• M54: 30,032,371 km (0.079 R)
• M55: 31,482,722 km (0.12 R)
• M56: 31,791,044 km (0.047 R)
• M57: 31,945,578 km (0.082 R)
• M58: 32,410,528 km (0.083 R)
• M59: 32,877,722 km (0.083 R)
• M60: 33,425,699 km (0.106 R)
• M61: 33,976,668 km (0.118 R)
• M62: 34,372,056 km (0.104 R)
• M63: 34,848,525 km (0.118 R)
• M64: 35,167,467 km (0.048 R)
• M65: 35,567,343 km (0.092 R)
• M66: 37,182,102 km (0.076 R)
• M67: 39,151,259 km (0.083 R)
• M68: 39,234,136 km (0.115 R)
• M69: 39,482,768 km (0.073 R)
• M70: 40,650,229 km (0.041 R)
• M71: 40,817,929 km (0.069 R)
• M72: 41,829,061 km (0.099 R)
• M73: 42,422,665 km (0.045 R)
• M74: 44,479,037 km (0.07 R)
• M75: 47,712,296 km (0.086 R)
• M76: 48,066,245 km (0.093 R)
• M77: 49,491,164 km (0.095 R)
• M78: 50,388,901 km (0.117 R)
• M79: 51,020,354 km (0.075 R)
• M80: 53,664,496 km (0.09 R)
• M81: 54,494,166 km (0.03 R)
• M82: 58,515,955 km (0.067 R)
• M83: 58,705,346 km (0.076 R)
• M84: 59,179,721 km (0.113 R)
• M85: 59,274,716 km (0.09 R)
• M86: 59,560,148 km (0.098 R)
• M87: 60,897,852 km (0.12 R)
• M88: 61,570,444 km (0.034 R)
• M89: 63,214,076 km (0.066 R)
• M90: 65,166,179 km (0.063 R)
• M91: 65,264,315 km (0.093 R)
• M92: 65,559,023 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit