🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.36 AU - 2.24 AU

Year: 849 Days

Day: 20.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.07 AU - 5.75 AU

Year: 3824 Days

Day: 27.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.17 AU - 6.23 AU

Year: 4168 Days

Day: 21.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 8.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.29 AU - 6.71 AU

Year: 5824 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,179,624 km

• M1: 194,028 km (0.061 R)
• M2: 268,079 km (0.047 R)
• M3: 348,413 km (0.069 R)
• M4: 430,991 km (0.105 R)
• M5: 665,262 km (0.079 R)
• M6: 1,139,487 km (0.118 R)
• M7: 1,209,648 km (0.089 R)
• M8: 1,569,880 km (0.1 R)
• M9: 1,701,676 km (0.066 R)
• M10: 2,076,119 km (0.111 R)
• M11: 2,460,586 km (0.083 R)
• M12: 2,583,555 km (0.094 R)
• M13: 2,676,904 km (0.103 R)
• M14: 2,948,125 km (0.057 R)
• M15: 3,111,636 km (0.105 R)
• M16: 3,551,154 km (0.086 R)
• M17: 3,637,921 km (0.076 R)
• M18: 3,796,046 km (0.084 R)
• M19: 3,884,758 km (0.045 R)
• M20: 4,082,526 km (0.062 R)
• M21: 4,173,631 km (0.096 R)
• M22: 4,265,185 km (0.11 R)
• M23: 4,619,732 km (0.096 R)
• M24: 5,022,749 km (0.095 R)
• M25: 5,081,241 km (0.1 R)
• M26: 5,238,319 km (0.12 R)
• M27: 5,397,042 km (0.105 R)
• M28: 5,678,735 km (0.06 R)
• M29: 5,780,462 km (0.111 R)
• M30: 6,361,500 km (0.092 R)
• M31: 6,488,508 km (0.057 R)
• M32: 6,744,919 km (0.118 R)
• M33: 7,048,304 km (0.068 R)
• M34: 7,135,818 km (0.062 R)
• M35: 7,962,347 km (0.083 R)
• M36: 8,491,474 km (0.114 R)
• M37: 8,654,686 km (0.041 R)
• M38: 9,486,749 km (0.12 R)
• M39: 9,753,482 km (0.064 R)
• M40: 9,973,540 km (0.097 R)
• M41: 10,121,194 km (0.025 R)
• M42: 10,294,278 km (0.104 R)
• M43: 10,794,534 km (0.072 R)
• M44: 11,022,222 km (0.056 R)
• M45: 11,353,880 km (0.042 R)
• M46: 11,482,385 km (0.086 R)
• M47: 12,001,040 km (0.025 R)
• M48: 12,210,627 km (0.087 R)
• M49: 12,289,615 km (0.12 R)
• M50: 12,395,081 km (0.101 R)
• M51: 12,527,326 km (0.064 R)
• M52: 12,900,273 km (0.098 R)
• M53: 13,195,729 km (0.104 R)
• M54: 13,656,939 km (0.113 R)
• M55: 14,040,807 km (0.071 R)
• M56: 14,623,042 km (0.113 R)
• M57: 14,678,992 km (0.103 R)
• M58: 14,874,965 km (0.12 R)
• M59: 15,043,861 km (0.083 R)
• M60: 15,184,932 km (0.071 R)
• M61: 15,496,993 km (0.028 R)
• M62: 17,591,513 km (0.106 R)
• M63: 17,799,903 km (0.118 R)
• M64: 17,919,282 km (0.081 R)
• M65: 18,550,585 km (0.03 R)
• M66: 18,853,820 km (0.072 R)
• M67: 19,526,711 km (0.073 R)
• M68: 19,680,647 km (0.113 R)
• M69: 20,051,949 km (0.052 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit