🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.57 AU - 0.87 AU

Year: 222 Days

Day: 29.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.18 AU - 5.28 AU

Year: 3162 Days

Day: 41.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,328,745 km

• M1: 402,867 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 10.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.96 AU - 11.98 AU

Year: 13205 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,328,745 km

• M1: 125,662 km (0.102 R)
• M2: 484,248 km (0.113 R)
• M3: 1,025,942 km (0.08 R)
• M4: 1,585,438 km (0.064 R)
• M5: 3,042,521 km (0.028 R)
• M6: 3,418,162 km (0.099 R)
• M7: 3,768,819 km (0.116 R)
• M8: 4,084,171 km (0.084 R)
• M9: 5,103,980 km (0.05 R)
• M10: 5,747,849 km (0.085 R)
• M11: 7,595,383 km (0.051 R)
• M12: 8,054,499 km (0.055 R)
• M13: 10,024,404 km (0.088 R)
• M14: 11,444,686 km (0.073 R)
• M15: 14,193,996 km (0.098 R)
• M16: 14,962,480 km (0.07 R)
• M17: 17,911,951 km (0.092 R)
• M18: 22,794,228 km (0.109 R)
• M19: 23,173,608 km (0.055 R)
• M20: 25,845,725 km (0.101 R)
• M21: 27,202,877 km (0.109 R)
• M22: 33,472,972 km (0.064 R)
• M23: 36,229,762 km (0.087 R)
• M24: 37,137,671 km (0.103 R)
• M25: 44,658,704 km (0.118 R)
• M26: 45,104,057 km (0.036 R)
• M27: 55,496,023 km (0.077 R)
• M28: 58,278,543 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 8.6

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.44 AU - 13.9 AU

Year: 13568 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,328,745 km

• M1: 107,262 km (0.062 R)
• M2: 443,857 km (0.113 R)
• M3: 821,741 km (0.078 R)
• M4: 1,192,145 km (0.09 R)
• M5: 1,656,048 km (0.118 R)
• M6: 1,931,009 km (0.034 R)
• M7: 2,443,831 km (0.09 R)
• M8: 3,827,462 km (0.116 R)
• M9: 4,126,508 km (0.067 R)
• M10: 6,141,441 km (0.026 R)
• M11: 7,615,130 km (0.075 R)
• M12: 7,945,741 km (0.096 R)
• M13: 8,891,349 km (0.065 R)
• M14: 9,965,911 km (0.115 R)
• M15: 11,064,558 km (0.074 R)
• M16: 11,674,319 km (0.074 R)
• M17: 12,762,194 km (0.111 R)
• M18: 13,776,767 km (0.115 R)
• M19: 14,990,604 km (0.104 R)
• M20: 18,377,201 km (0.109 R)
• M21: 20,113,284 km (0.109 R)
• M22: 22,723,767 km (0.073 R)
• M23: 24,312,796 km (0.118 R)
• M24: 28,380,810 km (0.089 R)
• M25: 28,720,098 km (0.09 R)
• M26: 39,077,208 km (0.11 R)
• M27: 42,670,100 km (0.11 R)
• M28: 45,081,618 km (0.072 R)
• M29: 51,170,251 km (0.071 R)
• M30: 51,505,051 km (0.066 R)
• M31: 56,526,004 km (0.091 R)
• M32: 59,615,948 km (0.047 R)
• M33: 60,172,752 km (0.108 R)
• M34: 60,545,849 km (0.029 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit