🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.49 AU - 1.69 AU

Year: 729 Days

Day: 46.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.85 AU - 2.05 AU

Year: 990 Days

Day: 23.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,174,272 km

• M1: 1,114,953 km (0.087 R)

Asteroid Belt

Center: 10.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.1

Radius: 5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 19.18 AU - 19.56 AU

Year: 30983 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,174,272 km

• M1: 177,722 km (0.059 R)
• M2: 274,512 km (0.091 R)
• M3: 315,502 km (0.107 R)
• M4: 502,050 km (0.038 R)
• M5: 625,618 km (0.112 R)
• M6: 739,462 km (0.059 R)
• M7: 986,897 km (0.117 R)
• M8: 1,074,861 km (0.025 R)
• M9: 1,282,503 km (0.079 R)
• M10: 1,330,374 km (0.057 R)
• M11: 1,502,561 km (0.068 R)
• M12: 2,202,829 km (0.041 R)
• M13: 2,260,424 km (0.104 R)
• M14: 3,648,991 km (0.112 R)
• M15: 3,855,287 km (0.118 R)
• M16: 4,065,322 km (0.063 R)
• M17: 4,207,440 km (0.085 R)
• M18: 4,569,916 km (0.078 R)
• M19: 5,479,920 km (0.078 R)
• M20: 5,597,653 km (0.094 R)
• M21: 5,835,364 km (0.101 R)
• M22: 5,875,307 km (0.11 R)
• M23: 6,945,680 km (0.069 R)
• M24: 7,030,502 km (0.044 R)
• M25: 7,115,623 km (0.064 R)
• M26: 9,872,113 km (0.073 R)
• M27: 10,207,362 km (0.036 R)
• M28: 10,255,532 km (0.107 R)
• M29: 10,303,853 km (0.112 R)
• M30: 11,135,916 km (0.041 R)
• M31: 11,635,423 km (0.083 R)
• M32: 12,040,385 km (0.08 R)
• M33: 12,091,248 km (0.082 R)
• M34: 12,449,834 km (0.06 R)
• M35: 13,177,328 km (0.064 R)
• M36: 13,440,621 km (0.093 R)
• M37: 14,025,698 km (0.079 R)
• M38: 14,240,521 km (0.068 R)
• M39: 14,510,545 km (0.099 R)
• M40: 15,830,147 km (0.098 R)
• M41: 16,958,863 km (0.046 R)
• M42: 17,822,342 km (0.106 R)
• M43: 18,347,281 km (0.092 R)
• M44: 18,818,066 km (0.099 R)
• M45: 19,952,167 km (0.082 R)
• M46: 20,072,893 km (0.048 R)
• M47: 20,802,033 km (0.106 R)
• M48: 20,985,589 km (0.049 R)
• M49: 21,416,132 km (0.042 R)
• M50: 21,725,500 km (0.119 R)
• M51: 22,788,244 km (0.091 R)
• M52: 24,252,807 km (0.106 R)
• M53: 24,510,564 km (0.117 R)
• M54: 26,937,939 km (0.032 R)
• M55: 27,071,380 km (0.083 R)
• M56: 28,011,154 km (0.113 R)
• M57: 30,406,964 km (0.068 R)
• M58: 31,033,629 km (0.034 R)
• M59: 35,026,995 km (0.078 R)
• M60: 37,157,568 km (0.064 R)
• M61: 39,405,426 km (0.093 R)
• M62: 39,481,122 km (0.039 R)
• M63: 40,469,366 km (0.032 R)
• M64: 41,081,670 km (0.115 R)
• M65: 43,248,445 km (0.051 R)
• M66: 44,581,961 km (0.097 R)
• M67: 44,897,762 km (0.113 R)
• M68: 45,769,768 km (0.119 R)
• M69: 47,128,565 km (0.041 R)
• M70: 47,853,367 km (0.093 R)
• M71: 51,448,952 km (0.114 R)
• M72: 54,034,003 km (0.095 R)
• M73: 54,202,301 km (0.115 R)
• M74: 55,130,555 km (0.094 R)
• M75: 55,639,188 km (0.043 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: 439 - 17,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit