🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.55 AU - 0.75 AU

Year: 189 Days

Day: 35.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.81 AU - 0.95 AU

Year: 297 Days

Day: 29.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.11 AU - 1.43 AU

Year: 515 Days

Day: 32.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.57 AU - 3.29 AU

Year: 1805 Days

Day: 46.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,996,040 km

• M1: 2,015,233 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.85 AU - 3.35 AU

Year: 1964 Days

Day: 46.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.65 AU - 3.67 AU

Year: 2022 Days

Day: 39.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 12.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.58 AU - 8.5 AU

Year: 8205 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,996,040 km

• M1: 173,384 km (0.102 R)
• M2: 576,401 km (0.095 R)
• M3: 802,293 km (0.108 R)
• M4: 935,286 km (0.093 R)
• M5: 1,225,207 km (0.108 R)
• M6: 1,381,237 km (0.106 R)
• M7: 1,502,860 km (0.112 R)
• M8: 1,845,290 km (0.087 R)
• M9: 2,454,303 km (0.12 R)
• M10: 2,628,734 km (0.114 R)
• M11: 2,807,204 km (0.108 R)
• M12: 3,016,342 km (0.088 R)
• M13: 3,759,993 km (0.115 R)
• M14: 4,108,406 km (0.082 R)
• M15: 4,437,073 km (0.059 R)
• M16: 4,589,363 km (0.078 R)
• M17: 4,774,416 km (0.101 R)
• M18: 5,215,879 km (0.104 R)
• M19: 5,312,220 km (0.1 R)
• M20: 5,969,703 km (0.069 R)
• M21: 6,376,759 km (0.038 R)
• M22: 6,479,832 km (0.095 R)
• M23: 6,722,779 km (0.081 R)
• M24: 7,797,789 km (0.078 R)
• M25: 7,908,192 km (0.043 R)
• M26: 8,242,693 km (0.087 R)
• M27: 8,392,889 km (0.092 R)
• M28: 8,695,975 km (0.11 R)
• M29: 9,469,545 km (0.031 R)
• M30: 9,587,578 km (0.113 R)
• M31: 9,824,990 km (0.041 R)
• M32: 10,630,275 km (0.106 R)
• M33: 10,958,343 km (0.116 R)
• M34: 11,666,689 km (0.088 R)
• M35: 11,750,913 km (0.078 R)
• M36: 12,090,350 km (0.068 R)
• M37: 12,175,621 km (0.07 R)
• M38: 12,648,500 km (0.101 R)
• M39: 13,523,797 km (0.113 R)
• M40: 13,924,121 km (0.111 R)
• M41: 14,058,460 km (0.117 R)
• M42: 14,509,198 km (0.102 R)
• M43: 14,600,004 km (0.033 R)
• M44: 15,703,588 km (0.083 R)
• M45: 15,796,787 km (0.109 R)
• M46: 16,833,949 km (0.119 R)
• M47: 16,976,965 km (0.068 R)
• M48: 17,168,450 km (0.081 R)
• M49: 17,601,985 km (0.069 R)
• M50: 18,874,464 km (0.085 R)
• M51: 18,973,648 km (0.099 R)
• M52: 19,321,911 km (0.104 R)
• M53: 19,873,479 km (0.067 R)
• M54: 21,611,058 km (0.106 R)
• M55: 22,079,000 km (0.077 R)
• M56: 22,866,633 km (0.114 R)
• M57: 22,972,249 km (0.105 R)
• M58: 23,396,808 km (0.057 R)
• M59: 23,770,204 km (0.026 R)
• M60: 24,307,260 km (0.061 R)
• M61: 27,163,832 km (0.1 R)
• M62: 28,064,112 km (0.066 R)
• M63: 28,631,686 km (0.116 R)
• M64: 28,859,673 km (0.069 R)
• M65: 29,662,864 km (0.046 R)
• M66: 30,415,042 km (0.074 R)
• M67: 30,531,429 km (0.111 R)
• M68: 30,647,817 km (0.11 R)
• M69: 31,232,295 km (0.03 R)
• M70: 31,820,514 km (0.088 R)
• M71: 32,471,714 km (0.115 R)
• M72: 32,769,114 km (0.026 R)
• M73: 33,246,930 km (0.047 R)
• M74: 33,787,277 km (0.105 R)
• M75: 33,907,704 km (0.057 R)
• M76: 34,330,467 km (0.075 R)
• M77: 36,717,601 km (0.063 R)
• M78: 38,275,812 km (0.086 R)
• M79: 38,716,079 km (0.063 R)
• M80: 38,905,170 km (0.09 R)
• M81: 39,031,431 km (0.104 R)
• M82: 39,601,399 km (0.077 R)
• M83: 40,557,479 km (0.116 R)
• M84: 40,813,740 km (0.11 R)
• M85: 41,263,431 km (0.025 R)
• M86: 41,456,712 km (0.082 R)
• M87: 42,297,452 km (0.114 R)
• M88: 43,733,292 km (0.064 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 10,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit