🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.96 AU - 1 AU

Year: 343 Days

Day: 36.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,271,657 km

• M1: 586,723 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.99 AU - 1.47 AU

Year: 482 Days

Day: 31.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.54 AU - 2.22 AU

Year: 910 Days

Day: 47.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.42 AU - 5.56 AU

Year: 3936 Days

Day: 27.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 12.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.53 AU - 6.37 AU

Year: 5125 Days

Day: 12.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,271,657 km

• M1: 270,922 km (0.111 R)
• M2: 400,773 km (0.046 R)
• M3: 514,617 km (0.104 R)
• M4: 1,005,298 km (0.098 R)
• M5: 1,094,608 km (0.086 R)
• M6: 1,298,360 km (0.104 R)
• M7: 1,532,032 km (0.113 R)
• M8: 1,871,619 km (0.117 R)
• M9: 2,215,544 km (0.038 R)
• M10: 2,415,557 km (0.098 R)
• M11: 2,919,851 km (0.102 R)
• M12: 3,139,760 km (0.101 R)
• M13: 3,296,987 km (0.117 R)
• M14: 3,410,831 km (0.12 R)
• M15: 4,853,254 km (0.082 R)
• M16: 5,035,764 km (0.086 R)
• M17: 5,114,751 km (0.057 R)
• M18: 5,569,828 km (0.079 R)
• M19: 5,843,742 km (0.06 R)
• M20: 6,319,463 km (0.094 R)
• M21: 6,605,344 km (0.102 R)
• M22: 6,691,812 km (0.111 R)
• M23: 6,866,243 km (0.105 R)
• M24: 7,042,021 km (0.044 R)
• M25: 7,608,697 km (0.119 R)
• M26: 7,851,644 km (0.055 R)
• M27: 8,221,001 km (0.119 R)
• M28: 8,376,733 km (0.094 R)
• M29: 9,040,947 km (0.08 R)
• M30: 9,137,288 km (0.054 R)
• M31: 9,298,405 km (0.064 R)
• M32: 9,656,543 km (0.109 R)
• M33: 10,118,950 km (0.032 R)
• M34: 10,622,346 km (0.111 R)
• M35: 10,894,166 km (0.055 R)
• M36: 11,828,704 km (0.069 R)
• M37: 11,969,326 km (0.084 R)
• M38: 12,181,306 km (0.099 R)
• M39: 12,609,156 km (0.059 R)
• M40: 12,933,185 km (0.054 R)
• M41: 13,041,793 km (0.076 R)
• M42: 13,296,558 km (0.078 R)
• M43: 13,516,168 km (0.071 R)
• M44: 15,469,617 km (0.09 R)
• M45: 15,623,553 km (0.075 R)
• M46: 15,971,667 km (0.113 R)
• M47: 16,088,353 km (0.119 R)
• M48: 16,675,675 km (0.085 R)
• M49: 16,754,513 km (0.073 R)
• M50: 18,154,599 km (0.114 R)
• M51: 18,439,134 km (0.098 R)
• M52: 18,971,404 km (0.034 R)
• M53: 19,467,321 km (0.038 R)
• M54: 19,925,539 km (0.089 R)
• M55: 20,051,201 km (0.075 R)
• M56: 20,219,050 km (0.103 R)
• M57: 20,556,243 km (0.097 R)
• M58: 20,980,503 km (0.12 R)
• M59: 21,108,260 km (0.113 R)
• M60: 22,313,570 km (0.08 R)
• M61: 22,531,085 km (0.099 R)
• M62: 23,629,732 km (0.034 R)
• M63: 23,807,005 km (0.102 R)
• M64: 24,029,457 km (0.094 R)
• M65: 25,016,055 km (0.101 R)
• M66: 25,106,412 km (0.08 R)
• M67: 25,423,410 km (0.114 R)
• M68: 25,696,277 km (0.087 R)
• M69: 25,833,009 km (0.053 R)
• M70: 26,015,818 km (0.104 R)
• M71: 26,520,561 km (0.112 R)
• M72: 26,658,789 km (0.111 R)
• M73: 26,751,091 km (0.106 R)
• M74: 27,493,246 km (0.114 R)
• M75: 28,242,283 km (0.028 R)
• M76: 28,713,815 km (0.085 R)
• M77: 29,140,319 km (0.098 R)
• M78: 29,664,659 km (0.037 R)
• M79: 30,095,950 km (0.115 R)
• M80: 30,529,185 km (0.059 R)
• M81: 30,770,786 km (0.103 R)
• M82: 31,645,934 km (0.087 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 13,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit