🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 40.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.57 AU - 1.61 AU

Year: 751 Days

Day: 33.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,988,419 km

• M1: 121,623 km (0.104 R)
• M2: 352,303 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 14.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.11 AU - 6.97 AU

Year: 5563 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,988,419 km

• M1: 191,635 km (0.036 R)
• M2: 283,787 km (0.041 R)
• M3: 432,787 km (0.115 R)
• M4: 551,268 km (0.027 R)
• M5: 674,986 km (0.113 R)
• M6: 966,253 km (0.077 R)
• M7: 1,088,025 km (0.084 R)
• M8: 1,263,204 km (0.065 R)
• M9: 1,373,159 km (0.105 R)
• M10: 1,538,165 km (0.082 R)
• M11: 2,161,390 km (0.1 R)
• M12: 2,385,936 km (0.111 R)
• M13: 2,586,996 km (0.117 R)
• M14: 2,681,691 km (0.054 R)
• M15: 2,826,053 km (0.114 R)
• M16: 3,006,169 km (0.094 R)
• M17: 3,105,951 km (0.07 R)
• M18: 3,377,920 km (0.045 R)
• M19: 3,711,224 km (0.052 R)
• M20: 3,927,243 km (0.07 R)
• M21: 4,390,847 km (0.088 R)
• M22: 4,833,058 km (0.058 R)
• M23: 5,990,497 km (0.108 R)
• M24: 6,308,991 km (0.118 R)
• M25: 6,611,328 km (0.101 R)
• M26: 7,118,615 km (0.117 R)
• M27: 8,077,238 km (0.092 R)
• M28: 8,595,594 km (0.076 R)
• M29: 8,691,038 km (0.09 R)
• M30: 9,173,641 km (0.113 R)
• M31: 9,393,549 km (0.059 R)
• M32: 9,739,270 km (0.099 R)
• M33: 9,888,868 km (0.104 R)
• M34: 10,164,876 km (0.099 R)
• M35: 10,316,419 km (0.077 R)
• M36: 10,494,291 km (0.107 R)
• M37: 11,190,070 km (0.064 R)
• M38: 11,530,405 km (0.08 R)
• M39: 11,794,446 km (0.076 R)
• M40: 11,927,289 km (0.076 R)
• M41: 12,060,580 km (0.048 R)
• M42: 12,221,248 km (0.079 R)
• M43: 12,761,895 km (0.046 R)
• M44: 12,898,328 km (0.093 R)
• M45: 13,393,348 km (0.073 R)
• M46: 13,643,326 km (0.064 R)
• M47: 14,006,998 km (0.112 R)
• M48: 14,686,771 km (0.099 R)
• M49: 14,829,787 km (0.066 R)
• M50: 15,203,781 km (0.1 R)
• M51: 15,522,724 km (0.084 R)
• M52: 15,961,195 km (0.093 R)
• M53: 16,167,191 km (0.115 R)
• M54: 16,314,845 km (0.091 R)
• M55: 16,641,417 km (0.087 R)
• M56: 17,030,072 km (0.108 R)
• M57: 18,214,139 km (0.06 R)
• M58: 18,367,776 km (0.112 R)
• M59: 18,460,228 km (0.089 R)
• M60: 18,552,829 km (0.116 R)
• M61: 19,080,610 km (0.068 R)
• M62: 19,487,367 km (0.085 R)
• M63: 19,802,420 km (0.06 R)
• M64: 19,897,115 km (0.056 R)
• M65: 20,055,539 km (0.091 R)
• M66: 20,533,205 km (0.073 R)
• M67: 20,693,125 km (0.11 R)
• M68: 21,014,462 km (0.058 R)
• M69: 21,111,252 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit