🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.49 AU - 0.69 AU

Year: 170 Days

Day: 17.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.25 AU - 2.29 AU

Year: 1282 Days

Day: 15.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 12

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.57 AU - 5.85 AU

Year: 4456 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,228,445 km

• M1: 177,273 km (0.111 R)
• M2: 266,883 km (0.064 R)
• M3: 373,845 km (0.077 R)
• M4: 501,602 km (0.108 R)
• M5: 593,305 km (0.068 R)
• M6: 857,345 km (0.083 R)
• M7: 1,145,770 km (0.115 R)
• M8: 1,573,022 km (0.118 R)
• M9: 1,780,514 km (0.03 R)
• M10: 1,879,398 km (0.105 R)
• M11: 2,048,294 km (0.039 R)
• M12: 2,169,768 km (0.062 R)
• M13: 2,383,543 km (0.113 R)
• M14: 2,585,799 km (0.107 R)
• M15: 2,968,022 km (0.084 R)
• M16: 3,106,101 km (0.037 R)
• M17: 3,533,502 km (0.097 R)
• M18: 3,638,071 km (0.117 R)
• M19: 3,828,958 km (0.072 R)
• M20: 4,132,492 km (0.119 R)
• M21: 4,242,895 km (0.119 R)
• M22: 4,671,194 km (0.052 R)
• M23: 4,832,460 km (0.093 R)
• M24: 5,019,158 km (0.046 R)
• M25: 5,423,970 km (0.116 R)
• M26: 5,691,451 km (0.037 R)
• M27: 6,443,180 km (0.067 R)
• M28: 6,649,027 km (0.053 R)
• M29: 6,752,698 km (0.076 R)
• M30: 7,306,061 km (0.108 R)
• M31: 7,466,879 km (0.115 R)
• M32: 8,066,766 km (0.116 R)
• M33: 8,428,494 km (0.079 R)
• M34: 9,312,617 km (0.114 R)
• M35: 9,487,048 km (0.072 R)
• M36: 10,076,763 km (0.044 R)
• M37: 10,526,753 km (0.026 R)
• M38: 10,952,808 km (0.119 R)
• M39: 11,727,725 km (0.09 R)
• M40: 12,232,917 km (0.07 R)
• M41: 12,680,813 km (0.066 R)
• M42: 13,036,557 km (0.066 R)
• M43: 13,461,116 km (0.071 R)
• M44: 13,691,646 km (0.074 R)
• M45: 14,023,304 km (0.077 R)
• M46: 14,324,146 km (0.09 R)
• M47: 14,492,144 km (0.078 R)
• M48: 14,728,359 km (0.057 R)
• M49: 15,068,246 km (0.064 R)
• M50: 15,651,976 km (0.076 R)
• M51: 15,825,061 km (0.042 R)
• M52: 15,929,181 km (0.042 R)
• M53: 16,103,313 km (0.047 R)
• M54: 16,453,372 km (0.071 R)
• M55: 16,841,429 km (0.106 R)
• M56: 17,662,572 km (0.106 R)
• M57: 18,277,868 km (0.072 R)
• M58: 18,716,489 km (0.096 R)
• M59: 19,195,501 km (0.032 R)
• M60: 19,753,352 km (0.094 R)
• M61: 20,165,793 km (0.096 R)
• M62: 20,241,041 km (0.117 R)
• M63: 20,316,438 km (0.077 R)
• M64: 20,391,985 km (0.104 R)
• M65: 21,151,942 km (0.071 R)
• M66: 21,381,724 km (0.098 R)
• M67: 21,497,064 km (0.106 R)
• M68: 21,612,404 km (0.116 R)
• M69: 21,843,832 km (0.09 R)
• M70: 22,660,487 km (0.108 R)
• M71: 24,083,761 km (0.034 R)
• M72: 24,927,194 km (0.046 R)
• M73: 25,169,991 km (0.112 R)
• M74: 25,291,764 km (0.084 R)
• M75: 25,454,227 km (0.098 R)
• M76: 25,780,500 km (0.076 R)
• M77: 26,066,980 km (0.073 R)
• M78: 26,725,959 km (0.056 R)
• M79: 26,933,002 km (0.1 R)
• M80: 27,098,906 km (0.036 R)
• M81: 27,390,323 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit