🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 40.8 Hours

Environment

Temp: 254 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.77 AU

Year: 179 Days

Day: 19.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.61 AU - 0.81 AU

Year: 220 Days

Day: 34.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2 AU - 3.04 AU

Year: 1468 Days

Day: 40.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,523,362 km

• M1: 38,147 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.84 AU - 3.88 AU

Year: 2784 Days

Day: 31.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.5

Radius: 9.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.22 AU - 10.22 AU

Year: 11994 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,523,362 km

• M1: 201,658 km (0.041 R)
• M2: 314,455 km (0.12 R)
• M3: 696,976 km (0.108 R)
• M4: 791,971 km (0.089 R)
• M5: 891,454 km (0.098 R)
• M6: 960,418 km (0.046 R)
• M7: 1,031,178 km (0.079 R)
• M8: 1,814,473 km (0.091 R)
• M9: 1,971,401 km (0.091 R)
• M10: 2,444,280 km (0.084 R)
• M11: 2,951,865 km (0.03 R)
• M12: 3,217,850 km (0.111 R)
• M13: 3,547,414 km (0.05 R)
• M14: 3,887,899 km (0.1 R)
• M15: 4,388,454 km (0.106 R)
• M16: 4,569,916 km (0.102 R)
• M17: 4,723,104 km (0.088 R)
• M18: 5,161,127 km (0.053 R)
• M19: 6,211,004 km (0.072 R)
• M20: 7,360,664 km (0.055 R)
• M21: 7,576,833 km (0.089 R)
• M22: 7,758,445 km (0.054 R)
• M23: 7,978,354 km (0.114 R)
• M24: 8,089,056 km (0.03 R)
• M25: 8,200,357 km (0.088 R)
• M26: 8,499,553 km (0.106 R)
• M27: 8,802,339 km (0.114 R)
• M28: 8,993,375 km (0.108 R)
• M29: 10,008,995 km (0.082 R)
• M30: 10,937,400 km (0.099 R)
• M31: 12,104,562 km (0.089 R)
• M32: 12,274,505 km (0.088 R)
• M33: 12,530,916 km (0.061 R)
• M34: 13,005,740 km (0.08 R)
• M35: 13,092,656 km (0.065 R)
• M36: 13,398,584 km (0.059 R)
• M37: 13,706,755 km (0.086 R)
• M38: 14,375,159 km (0.069 R)
• M39: 14,963,078 km (0.088 R)
• M40: 15,374,622 km (0.114 R)
• M41: 15,882,806 km (0.104 R)
• M42: 16,349,551 km (0.108 R)
• M43: 16,678,966 km (0.11 R)
• M44: 18,358,651 km (0.102 R)
• M45: 18,750,148 km (0.09 R)
• M46: 18,996,237 km (0.111 R)
• M47: 19,740,935 km (0.079 R)
• M48: 19,840,866 km (0.099 R)
• M49: 20,343,515 km (0.112 R)
• M50: 20,901,216 km (0.058 R)
• M51: 21,105,268 km (0.104 R)
• M52: 21,618,239 km (0.057 R)
• M53: 21,773,072 km (0.085 R)
• M54: 21,979,817 km (0.115 R)
• M55: 22,187,309 km (0.115 R)
• M56: 22,604,388 km (0.082 R)
• M57: 22,813,825 km (0.056 R)
• M58: 23,129,177 km (0.073 R)
• M59: 23,393,217 km (0.093 R)
• M60: 23,923,991 km (0.069 R)
• M61: 24,351,691 km (0.096 R)
• M62: 25,160,118 km (0.049 R)
• M63: 25,322,880 km (0.087 R)
• M64: 25,431,638 km (0.092 R)
• M65: 26,306,786 km (0.106 R)
• M66: 26,416,890 km (0.1 R)
• M67: 27,191,956 km (0.058 R)
• M68: 27,974,353 km (0.104 R)
• M69: 28,086,701 km (0.086 R)
• M70: 28,537,739 km (0.119 R)
• M71: 28,877,625 km (0.108 R)
• M72: 29,105,014 km (0.038 R)
• M73: 30,135,294 km (0.119 R)
• M74: 31,119,199 km (0.032 R)
• M75: 32,054,934 km (0.107 R)
• M76: 32,467,226 km (0.088 R)
• M77: 32,703,591 km (0.106 R)
• M78: 34,254,023 km (0.114 R)
• M79: 34,434,438 km (0.086 R)
• M80: 36,993,609 km (0.119 R)
• M81: 39,235,482 km (0.1 R)
• M82: 40,055,727 km (0.1 R)
• M83: 40,499,734 km (0.12 R)
• M84: 40,690,621 km (0.034 R)
• M85: 41,392,833 km (0.112 R)
• M86: 42,550,571 km (0.052 R)
• M87: 43,393,256 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit