🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.71 AU - 0.77 AU

Year: 242 Days

Day: 43.5 Hours

Environment

Temp: 104 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,831,564 km

• M1: 247,584 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.85 AU - 1.89 AU

Year: 974 Days

Day: 16 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,831,564 km

• M1: 1,706,164 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.1

Radius: 12.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.41 AU - 5.67 AU

Year: 3684 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,831,564 km

• M1: 174,282 km (0.08 R)
• M2: 273,016 km (0.111 R)
• M3: 472,430 km (0.068 R)
• M4: 624,422 km (0.12 R)
• M5: 718,369 km (0.031 R)
• M6: 983,157 km (0.094 R)
• M7: 1,460,973 km (0.09 R)
• M8: 1,725,761 km (0.072 R)
• M9: 1,848,581 km (0.096 R)
• M10: 2,006,407 km (0.065 R)
• M11: 2,251,897 km (0.119 R)
• M12: 2,507,260 km (0.1 R)
• M13: 2,612,128 km (0.102 R)
• M14: 2,935,709 km (0.098 R)
• M15: 3,065,111 km (0.099 R)
• M16: 3,234,456 km (0.095 R)
• M17: 3,641,511 km (0.107 R)
• M18: 3,760,890 km (0.099 R)
• M19: 4,209,983 km (0.085 R)
• M20: 4,419,869 km (0.067 R)
• M21: 4,547,476 km (0.077 R)
• M22: 4,633,196 km (0.076 R)
• M23: 4,893,795 km (0.028 R)
• M24: 5,092,461 km (0.07 R)
• M25: 5,866,929 km (0.078 R)
• M26: 5,983,915 km (0.067 R)
• M27: 6,149,220 km (0.095 R)
• M28: 6,459,935 km (0.093 R)
• M29: 6,653,814 km (0.058 R)
• M30: 6,776,036 km (0.109 R)
• M31: 7,047,406 km (0.094 R)
• M32: 7,575,487 km (0.119 R)
• M33: 7,703,094 km (0.086 R)
• M34: 7,831,449 km (0.12 R)
• M35: 7,960,551 km (0.05 R)
• M36: 8,221,001 km (0.111 R)
• M37: 8,325,869 km (0.064 R)
• M38: 8,431,186 km (0.112 R)
• M39: 9,262,951 km (0.061 R)
• M40: 9,674,943 km (0.12 R)
• M41: 10,318,214 km (0.102 R)
• M42: 10,488,307 km (0.063 R)
• M43: 10,630,724 km (0.106 R)
• M44: 10,716,443 km (0.1 R)
• M45: 11,119,909 km (0.035 R)
• M46: 11,498,990 km (0.043 R)
• M47: 11,704,986 km (0.053 R)
• M48: 11,912,030 km (0.087 R)
• M49: 12,330,006 km (0.076 R)
• M50: 13,149,653 km (0.091 R)
• M51: 13,272,622 km (0.105 R)
• M52: 13,396,041 km (0.095 R)
• M53: 13,924,420 km (0.111 R)
• M54: 14,238,426 km (0.051 R)
• M55: 14,841,455 km (0.115 R)
• M56: 14,937,497 km (0.118 R)
• M57: 15,453,011 km (0.111 R)
• M58: 15,615,325 km (0.059 R)
• M59: 16,270,115 km (0.101 R)
• M60: 16,700,657 km (0.074 R)
• M61: 18,048,684 km (0.048 R)
• M62: 18,288,340 km (0.094 R)
• M63: 18,770,494 km (0.071 R)
• M64: 19,291,842 km (0.077 R)
• M65: 19,747,517 km (0.119 R)
• M66: 19,888,439 km (0.078 R)
• M67: 20,135,724 km (0.067 R)
• M68: 21,388,157 km (0.119 R)
• M69: 22,042,049 km (0.05 R)
• M70: 22,887,277 km (0.041 R)
• M71: 23,035,379 km (0.075 R)
• M72: 23,705,578 km (0.092 R)
• M73: 24,080,769 km (0.119 R)
• M74: 24,684,995 km (0.119 R)
• M75: 25,065,273 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 18,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit