🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 283 Days

Day: 16 Hours

Environment

Temp: 134 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,158,942 km

• M1: 294,857 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.99 AU - 1.07 AU

Year: 392 Days

Day: 45.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.33 AU - 3.17 AU

Year: 1709 Days

Day: 16.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,158,942 km

• M1: 1,077,254 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 13.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.46 AU - 5.64 AU

Year: 4900 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,158,942 km

• M1: 201,359 km (0.113 R)
• M2: 445,203 km (0.118 R)
• M3: 601,234 km (0.116 R)
• M4: 721,211 km (0.074 R)
• M5: 850,613 km (0.114 R)
• M6: 975,827 km (0.111 R)
• M7: 1,406,070 km (0.109 R)
• M8: 1,496,278 km (0.1 R)
• M9: 1,746,705 km (0.076 R)
• M10: 1,844,243 km (0.069 R)
• M11: 2,200,734 km (0.075 R)
• M12: 2,396,259 km (0.103 R)
• M13: 2,505,615 km (0.065 R)
• M14: 2,597,917 km (0.052 R)
• M15: 2,978,942 km (0.104 R)
• M16: 3,337,379 km (0.105 R)
• M17: 3,563,421 km (0.092 R)
• M18: 4,030,765 km (0.109 R)
• M19: 4,117,831 km (0.074 R)
• M20: 4,585,624 km (0.108 R)
• M21: 4,883,772 km (0.11 R)
• M22: 5,046,983 km (0.091 R)
• M23: 5,378,941 km (0.112 R)
• M24: 5,718,229 km (0.084 R)
• M25: 5,865,733 km (0.091 R)
• M26: 5,964,766 km (0.1 R)
• M27: 6,240,176 km (0.062 R)
• M28: 6,494,193 km (0.056 R)
• M29: 6,674,010 km (0.08 R)
• M30: 7,276,590 km (0.088 R)
• M31: 7,598,076 km (0.084 R)
• M32: 8,254,960 km (0.092 R)
• M33: 8,394,086 km (0.072 R)
• M34: 8,618,333 km (0.065 R)
• M35: 9,101,684 km (0.116 R)
• M36: 9,216,725 km (0.118 R)
• M37: 9,361,087 km (0.115 R)
• M38: 10,273,634 km (0.104 R)
• M39: 10,634,464 km (0.1 R)
• M40: 10,938,297 km (0.071 R)
• M41: 11,523,674 km (0.041 R)
• M42: 11,617,023 km (0.064 R)
• M43: 12,277,796 km (0.064 R)
• M44: 12,918,375 km (0.094 R)
• M45: 13,635,547 km (0.044 R)
• M46: 13,866,526 km (0.116 R)
• M47: 13,999,070 km (0.106 R)
• M48: 14,098,702 km (0.073 R)
• M49: 14,265,503 km (0.119 R)
• M50: 14,600,752 km (0.069 R)
• M51: 15,622,506 km (0.097 R)
• M52: 16,072,346 km (0.112 R)
• M53: 16,211,622 km (0.108 R)
• M54: 16,914,283 km (0.044 R)
• M55: 17,304,883 km (0.119 R)
• M56: 18,203,817 km (0.09 R)
• M57: 19,673,616 km (0.062 R)
• M58: 20,309,706 km (0.119 R)
• M59: 20,611,445 km (0.103 R)
• M60: 20,990,825 km (0.108 R)
• M61: 21,104,968 km (0.1 R)
• M62: 21,717,721 km (0.116 R)
• M63: 22,064,938 km (0.101 R)
• M64: 22,219,921 km (0.072 R)
• M65: 23,551,342 km (0.115 R)
• M66: 23,789,053 km (0.082 R)
• M67: 24,627,101 km (0.077 R)
• M68: 26,702,472 km (0.117 R)
• M69: 26,991,645 km (0.107 R)
• M70: 27,573,281 km (0.116 R)
• M71: 27,698,345 km (0.036 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit