🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 250 Days

Day: 47.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1 AU - 1.08 AU

Year: 473 Days

Day: 39.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,263,398 km

• M1: 583,581 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.17 AU - 1.51 AU

Year: 692 Days

Day: 34.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 175.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.91 AU - 2.85 AU

Year: 1638 Days

Day: 44.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 10.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.14 AU - 6.38 AU

Year: 5383 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,263,398 km

• M1: 146,456 km (0.09 R)
• M2: 217,964 km (0.047 R)
• M3: 320,139 km (0.059 R)
• M4: 751,879 km (0.115 R)
• M5: 825,930 km (0.028 R)
• M6: 1,050,626 km (0.069 R)
• M7: 1,120,638 km (0.106 R)
• M8: 1,235,978 km (0.047 R)
• M9: 1,494,932 km (0.052 R)
• M10: 2,046,648 km (0.084 R)
• M11: 2,317,271 km (0.073 R)
• M12: 2,754,695 km (0.118 R)
• M13: 3,115,226 km (0.1 R)
• M14: 3,406,044 km (0.108 R)
• M15: 3,490,717 km (0.117 R)
• M16: 3,683,997 km (0.119 R)
• M17: 4,126,208 km (0.034 R)
• M18: 4,892,598 km (0.073 R)
• M19: 5,182,220 km (0.035 R)
• M20: 6,265,608 km (0.114 R)
• M21: 6,527,404 km (0.108 R)
• M22: 7,197,752 km (0.075 R)
• M23: 7,334,484 km (0.118 R)
• M24: 7,444,588 km (0.077 R)
• M25: 7,777,892 km (0.097 R)
• M26: 8,201,404 km (0.088 R)
• M27: 8,401,716 km (0.056 R)
• M28: 9,100,487 km (0.099 R)
• M29: 9,427,059 km (0.108 R)
• M30: 9,516,818 km (0.086 R)
• M31: 9,667,014 km (0.081 R)
• M32: 9,848,327 km (0.109 R)
• M33: 10,214,243 km (0.107 R)
• M34: 10,802,761 km (0.069 R)
• M35: 11,275,341 km (0.088 R)
• M36: 11,722,340 km (0.073 R)
• M37: 11,948,083 km (0.074 R)
• M38: 12,142,710 km (0.086 R)
• M39: 12,207,785 km (0.051 R)
• M40: 12,666,901 km (0.117 R)
• M41: 12,832,206 km (0.108 R)
• M42: 12,931,838 km (0.057 R)
• M43: 13,064,831 km (0.105 R)
• M44: 13,534,419 km (0.079 R)
• M45: 14,180,532 km (0.062 R)
• M46: 14,976,093 km (0.071 R)
• M47: 15,221,135 km (0.091 R)
• M48: 15,715,107 km (0.092 R)
• M49: 16,142,807 km (0.084 R)
• M50: 16,322,175 km (0.098 R)
• M51: 16,646,503 km (0.076 R)
• M52: 16,973,075 km (0.087 R)
• M53: 17,192,086 km (0.112 R)
• M54: 17,595,851 km (0.038 R)
• M55: 17,928,557 km (0.095 R)
• M56: 18,525,153 km (0.027 R)
• M57: 19,128,182 km (0.066 R)
• M58: 19,394,167 km (0.103 R)
• M59: 19,814,388 km (0.114 R)
• M60: 20,936,970 km (0.104 R)
• M61: 21,171,689 km (0.074 R)
• M62: 21,604,476 km (0.08 R)
• M63: 21,802,244 km (0.109 R)
• M64: 22,318,955 km (0.077 R)
• M65: 23,202,779 km (0.041 R)
• M66: 23,526,958 km (0.039 R)
• M67: 24,467,480 km (0.079 R)
• M68: 24,714,765 km (0.04 R)
• M69: 24,838,782 km (0.073 R)
• M70: 25,796,358 km (0.049 R)
• M71: 26,006,094 km (0.109 R)
• M72: 26,090,168 km (0.114 R)
• M73: 26,258,465 km (0.113 R)
• M74: 26,596,407 km (0.112 R)
• M75: 26,723,416 km (0.052 R)
• M76: 26,893,209 km (0.12 R)
• M77: 27,361,899 km (0.034 R)
• M78: 27,532,890 km (0.101 R)
• M79: 27,661,544 km (0.104 R)
• M80: 27,962,236 km (0.091 R)
• M81: 28,177,657 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit