🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.5 AU - 0.66 AU

Year: 164 Days

Day: 39 Hours

Environment

Temp: 136 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.61 AU - 0.87 AU

Year: 236 Days

Day: 17.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.84 AU - 0.86 AU

Year: 291 Days

Day: 47 Hours

Environment

Temp: 162 °C

Axial Tilt: 138.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.99 AU - 1.35 AU

Year: 469 Days

Day: 16.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,502,609 km

• M1: 756,666 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.19 AU - 1.41 AU

Year: 550 Days

Day: 32.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 123.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.11 AU - 1.63 AU

Year: 595 Days

Day: 26.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.7

Radius: 9.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.96 AU - 7.56 AU

Year: 6518 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,502,609 km

• M1: 141,819 km (0.091 R)
• M2: 221,854 km (0.104 R)
• M3: 569,070 km (0.045 R)
• M4: 651,499 km (0.099 R)
• M5: 751,131 km (0.104 R)
• M6: 856,298 km (0.039 R)
• M7: 1,187,209 km (0.114 R)
• M8: 1,279,959 km (0.094 R)
• M9: 1,343,239 km (0.117 R)
• M10: 1,407,716 km (0.06 R)
• M11: 2,146,729 km (0.063 R)
• M12: 2,261,172 km (0.109 R)
• M13: 2,416,903 km (0.081 R)
• M14: 2,636,812 km (0.03 R)
• M15: 3,626,402 km (0.111 R)
• M16: 3,948,486 km (0.114 R)
• M17: 4,208,188 km (0.119 R)
• M18: 4,376,336 km (0.087 R)
• M19: 4,449,190 km (0.11 R)
• M20: 4,694,680 km (0.09 R)
• M21: 4,819,146 km (0.078 R)
• M22: 4,894,244 km (0.091 R)
• M23: 5,020,505 km (0.054 R)
• M24: 5,615,006 km (0.112 R)
• M25: 6,478,934 km (0.067 R)
• M26: 6,645,586 km (0.079 R)
• M27: 6,898,107 km (0.115 R)
• M28: 8,118,377 km (0.106 R)
• M29: 9,278,958 km (0.065 R)
• M30: 9,561,398 km (0.054 R)
• M31: 9,814,967 km (0.109 R)
• M32: 11,751,810 km (0.068 R)
• M33: 11,853,387 km (0.063 R)
• M34: 12,297,095 km (0.062 R)
• M35: 13,165,510 km (0.11 R)
• M36: 13,802,947 km (0.116 R)
• M37: 14,414,204 km (0.108 R)
• M38: 14,632,168 km (0.086 R)
• M39: 14,960,984 km (0.112 R)
• M40: 15,181,641 km (0.051 R)
• M41: 15,292,343 km (0.101 R)
• M42: 15,366,244 km (0.066 R)
• M43: 15,514,496 km (0.088 R)
• M44: 16,074,740 km (0.081 R)
• M45: 16,641,566 km (0.096 R)
• M46: 16,832,004 km (0.072 R)
• M47: 16,946,596 km (0.046 R)
• M48: 17,023,191 km (0.11 R)
• M49: 17,138,231 km (0.069 R)
• M50: 17,639,683 km (0.109 R)
• M51: 17,911,802 km (0.108 R)
• M52: 18,067,832 km (0.107 R)
• M53: 19,093,326 km (0.101 R)
• M54: 19,172,912 km (0.102 R)
• M55: 19,252,797 km (0.051 R)
• M56: 19,894,871 km (0.1 R)
• M57: 20,544,126 km (0.113 R)
• M58: 20,789,466 km (0.031 R)
• M59: 21,613,900 km (0.117 R)
• M60: 22,491,292 km (0.08 R)
• M61: 22,913,008 km (0.072 R)
• M62: 23,936,108 km (0.069 R)
• M63: 24,974,018 km (0.093 R)
• M64: 25,542,340 km (0.12 R)
• M65: 25,894,344 km (0.07 R)
• M66: 26,825,591 km (0.054 R)
• M67: 27,048,941 km (0.064 R)
• M68: 27,452,556 km (0.088 R)
• M69: 27,632,522 km (0.093 R)
• M70: 28,447,531 km (0.111 R)
• M71: 28,766,623 km (0.069 R)
• M72: 28,903,655 km (0.1 R)
• M73: 28,995,209 km (0.077 R)
• M74: 29,362,322 km (0.038 R)
• M75: 29,500,251 km (0.117 R)
• M76: 29,962,060 km (0.063 R)
• M77: 30,659,036 km (0.032 R)
• M78: 31,314,425 km (0.105 R)
• M79: 31,502,619 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit