🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.65 AU - 0.71 AU

Year: 203 Days

Day: 21.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 125.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,343,161 km

• M1: 140,472 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.8 AU - 1.04 AU

Year: 319 Days

Day: 23.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.98 AU - 1.2 AU

Year: 412 Days

Day: 38.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.22 AU

Year: 417 Days

Day: 33.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,343,161 km

• M1: 71,358 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.94 AU - 1.48 AU

Year: 481 Days

Day: 31.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.14 AU - 2.26 AU

Year: 1180 Days

Day: 19 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.9

Radius: 4.7

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.66 AU - 16.98 AU

Year: 19598 Days

Day: 15.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,343,161 km

• M1: 156,629 km (0.106 R)
• M2: 777,460 km (0.039 R)
• M3: 1,008,439 km (0.109 R)
• M4: 1,106,575 km (0.026 R)
• M5: 1,286,093 km (0.105 R)
• M6: 1,614,909 km (0.117 R)
• M7: 2,249,653 km (0.067 R)
• M8: 2,345,994 km (0.093 R)
• M9: 2,609,735 km (0.108 R)
• M10: 3,023,074 km (0.092 R)
• M11: 3,093,983 km (0.1 R)
• M12: 3,237,298 km (0.098 R)
• M13: 4,142,515 km (0.113 R)
• M14: 4,181,859 km (0.118 R)
• M15: 4,663,564 km (0.032 R)
• M16: 5,418,584 km (0.092 R)
• M17: 6,944,932 km (0.05 R)
• M18: 7,227,372 km (0.105 R)
• M19: 7,949,481 km (0.076 R)
• M20: 8,393,787 km (0.092 R)
• M21: 9,357,945 km (0.092 R)
• M22: 9,461,467 km (0.083 R)
• M23: 10,037,568 km (0.088 R)
• M24: 10,463,773 km (0.11 R)
• M25: 10,950,115 km (0.084 R)
• M26: 11,168,678 km (0.043 R)
• M27: 12,113,538 km (0.117 R)
• M28: 12,453,125 km (0.045 R)
• M29: 13,490,437 km (0.115 R)
• M30: 13,901,382 km (0.047 R)
• M31: 14,555,274 km (0.092 R)
• M32: 16,701,705 km (0.113 R)
• M33: 16,827,367 km (0.069 R)
• M34: 17,715,380 km (0.113 R)
• M35: 17,971,791 km (0.101 R)
• M36: 18,748,802 km (0.062 R)
• M37: 19,735,250 km (0.111 R)
• M38: 19,934,515 km (0.106 R)
• M39: 20,941,009 km (0.11 R)
• M40: 21,552,864 km (0.063 R)
• M41: 21,758,113 km (0.111 R)
• M42: 23,353,125 km (0.09 R)
• M43: 23,563,909 km (0.108 R)
• M44: 24,484,833 km (0.091 R)
• M45: 25,417,277 km (0.114 R)
• M46: 25,489,532 km (0.066 R)
• M47: 25,561,788 km (0.04 R)
• M48: 26,142,527 km (0.11 R)
• M49: 26,580,849 km (0.064 R)
• M50: 28,134,273 km (0.102 R)
• M51: 29,945,305 km (0.111 R)
• M52: 30,634,054 km (0.085 R)
• M53: 30,941,776 km (0.088 R)
• M54: 31,405,530 km (0.102 R)
• M55: 32,183,289 km (0.051 R)
• M56: 32,967,481 km (0.09 R)
• M57: 33,282,833 km (0.106 R)
• M58: 34,875,004 km (0.113 R)
• M59: 35,276,823 km (0.1 R)
• M60: 36,004,019 km (0.073 R)
• M61: 36,166,332 km (0.106 R)
• M62: 36,247,564 km (0.109 R)
• M63: 36,328,796 km (0.112 R)
• M64: 36,899,661 km (0.052 R)
• M65: 37,802,484 km (0.113 R)
• M66: 37,967,491 km (0.097 R)
• M67: 38,712,638 km (0.062 R)
• M68: 39,212,145 km (0.102 R)
• M69: 39,295,621 km (0.096 R)
• M70: 40,301,666 km (0.103 R)
• M71: 40,470,114 km (0.046 R)
• M72: 41,231,268 km (0.03 R)
• M73: 41,997,059 km (0.056 R)
• M74: 42,082,479 km (0.098 R)
• M75: 44,670,822 km (0.054 R)
• M76: 45,544,922 km (0.025 R)
• M77: 49,367,597 km (0.096 R)
• M78: 49,728,427 km (0.037 R)
• M79: 51,545,592 km (0.028 R)
• M80: 52,462,178 km (0.025 R)
• M81: 52,830,338 km (0.111 R)
• M82: 55,806,588 km (0.071 R)
• M83: 57,220,288 km (0.061 R)
• M84: 58,550,213 km (0.082 R)
• M85: 59,123,472 km (0.083 R)
• M86: 59,410,700 km (0.026 R)
• M87: 59,506,592 km (0.107 R)
• M88: 59,698,377 km (0.12 R)
• M89: 60,371,567 km (0.095 R)
• M90: 61,628,339 km (0.091 R)
• M91: 62,308,710 km (0.1 R)
• M92: 64,561,504 km (0.047 R)
• M93: 64,660,089 km (0.108 R)
• M94: 65,351,381 km (0.069 R)
• M95: 65,945,883 km (0.119 R)
• M96: 66,144,399 km (0.109 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit