🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.4 AU - 0.64 AU

Year: 144 Days

Day: 13.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.98 AU - 1.12 AU

Year: 414 Days

Day: 36.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.97 AU - 1.35 AU

Year: 481 Days

Day: 29.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.94 AU - 1.42 AU

Year: 494 Days

Day: 16.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.6

Radius: 4.3

Gravity: 40.43 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.24 AU - 17 AU

Year: 21522 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,265,877 km

• M1: 786,586 km (0.056 R)
• M2: 1,641,837 km (0.033 R)
• M3: 1,810,134 km (0.062 R)
• M4: 2,653,268 km (0.118 R)
• M5: 2,692,313 km (0.09 R)
• M6: 2,731,657 km (0.079 R)
• M7: 3,385,849 km (0.083 R)
• M8: 4,131,444 km (0.094 R)
• M9: 4,360,030 km (0.108 R)
• M10: 4,499,156 km (0.03 R)
• M11: 4,545,830 km (0.116 R)
• M12: 4,973,531 km (0.083 R)
• M13: 5,021,851 km (0.07 R)
• M14: 5,513,579 km (0.095 R)
• M15: 5,765,203 km (0.094 R)
• M16: 6,175,550 km (0.074 R)
• M17: 6,595,172 km (0.077 R)
• M18: 7,628,444 km (0.058 R)
• M19: 7,908,641 km (0.078 R)
• M20: 8,479,058 km (0.118 R)
• M21: 8,594,846 km (0.108 R)
• M22: 9,240,361 km (0.064 R)
• M23: 10,515,534 km (0.032 R)
• M24: 10,764,614 km (0.067 R)
• M25: 11,459,646 km (0.117 R)
• M26: 11,651,729 km (0.088 R)
• M27: 14,796,277 km (0.056 R)
• M28: 16,136,973 km (0.078 R)
• M29: 16,424,201 km (0.078 R)
• M30: 18,182,574 km (0.07 R)
• M31: 20,385,552 km (0.083 R)
• M32: 21,400,125 km (0.119 R)
• M33: 21,953,188 km (0.047 R)
• M34: 23,073,377 km (0.118 R)
• M35: 23,234,943 km (0.093 R)
• M36: 23,396,808 km (0.113 R)
• M37: 23,803,265 km (0.032 R)
• M38: 23,966,476 km (0.034 R)
• M39: 25,619,084 km (0.101 R)
• M40: 25,954,034 km (0.085 R)
• M41: 26,712,944 km (0.111 R)
• M42: 27,222,773 km (0.104 R)
• M43: 28,598,326 km (0.109 R)
• M44: 29,294,554 km (0.119 R)
• M45: 30,084,431 km (0.09 R)
• M46: 30,792,328 km (0.073 R)
• M47: 32,044,462 km (0.047 R)
• M48: 32,949,081 km (0.111 R)
• M49: 33,221,947 km (0.065 R)
• M50: 33,313,202 km (0.118 R)
• M51: 34,875,602 km (0.111 R)
• M52: 35,061,103 km (0.058 R)
• M53: 35,992,948 km (0.108 R)
• M54: 36,367,841 km (0.107 R)
• M55: 37,405,900 km (0.095 R)
• M56: 38,453,534 km (0.028 R)
• M57: 39,029,037 km (0.113 R)
• M58: 39,704,172 km (0.099 R)
• M59: 40,675,063 km (0.096 R)
• M60: 42,739,513 km (0.063 R)
• M61: 43,634,707 km (0.082 R)
• M62: 45,241,238 km (0.096 R)
• M63: 45,544,623 km (0.066 R)
• M64: 45,645,901 km (0.089 R)
• M65: 49,029,954 km (0.09 R)
• M66: 55,927,014 km (0.111 R)
• M67: 56,144,081 km (0.109 R)
• M68: 58,990,180 km (0.12 R)
• M69: 59,542,944 km (0.081 R)
• M70: 60,653,409 km (0.026 R)
• M71: 60,876,460 km (0.119 R)
• M72: 62,107,351 km (0.078 R)
• M73: 62,669,690 km (0.058 R)
• M74: 64,252,884 km (0.094 R)
• M75: 66,997,556 km (0.113 R)
• M76: 67,805,235 km (0.082 R)
• M77: 68,732,293 km (0.116 R)
• M78: 76,418,183 km (0.092 R)
• M79: 77,987,764 km (0.115 R)
• M80: 80,790,480 km (0.037 R)
• M81: 81,281,310 km (0.058 R)
• M82: 81,896,158 km (0.086 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: 428 - 10,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit