🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.81 AU - 0.85 AU

Year: 285 Days

Day: 28.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,078,226 km

• M1: 732,132 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.21 AU - 1.49 AU

Year: 591 Days

Day: 14.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,078,226 km

• M1: 656,136 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.57 AU - 2.17 AU

Year: 963 Days

Day: 31.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,078,226 km

• M1: 71,807 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.96 AU - 2.36 AU

Year: 1196 Days

Day: 34.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 10.1

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.8 AU - 9.54 AU

Year: 9617 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,078,226 km

• M1: 569,070 km (0.089 R)
• M2: 674,088 km (0.032 R)
• M3: 1,339,350 km (0.117 R)
• M4: 1,421,180 km (0.047 R)
• M5: 2,017,626 km (0.05 R)
• M6: 2,633,371 km (0.111 R)
• M7: 3,111,187 km (0.112 R)
• M8: 3,587,207 km (0.087 R)
• M9: 3,702,547 km (0.076 R)
• M10: 3,878,026 km (0.068 R)
• M11: 3,996,507 km (0.096 R)
• M12: 4,859,388 km (0.1 R)
• M13: 6,188,565 km (0.089 R)
• M14: 6,397,254 km (0.031 R)
• M15: 6,608,336 km (0.083 R)
• M16: 6,714,700 km (0.062 R)
• M17: 6,965,127 km (0.06 R)
• M18: 8,186,743 km (0.108 R)
• M19: 9,353,906 km (0.102 R)
• M20: 9,633,804 km (0.08 R)
• M21: 9,794,921 km (0.091 R)
• M22: 10,822,359 km (0.072 R)
• M23: 11,370,186 km (0.099 R)
• M24: 11,970,074 km (0.07 R)
• M25: 12,056,691 km (0.114 R)
• M26: 13,067,075 km (0.112 R)
• M27: 13,560,000 km (0.067 R)
• M28: 14,104,536 km (0.038 R)
• M29: 14,425,573 km (0.062 R)
• M30: 15,261,975 km (0.107 R)
• M31: 15,497,143 km (0.084 R)
• M32: 15,591,539 km (0.07 R)
• M33: 16,209,827 km (0.1 R)
• M34: 16,546,123 km (0.107 R)
• M35: 16,642,614 km (0.093 R)
• M36: 18,611,621 km (0.077 R)
• M37: 19,470,612 km (0.106 R)
• M38: 20,084,711 km (0.102 R)
• M39: 20,342,468 km (0.091 R)
• M40: 20,965,543 km (0.074 R)
• M41: 21,226,891 km (0.094 R)
• M42: 21,331,908 km (0.07 R)
• M43: 21,753,176 km (0.068 R)
• M44: 21,964,857 km (0.095 R)
• M45: 22,711,201 km (0.119 R)
• M46: 23,141,295 km (0.06 R)
• M47: 23,357,464 km (0.09 R)
• M48: 25,946,554 km (0.066 R)
• M49: 28,799,236 km (0.062 R)
• M50: 29,031,711 km (0.091 R)
• M51: 29,615,591 km (0.081 R)
• M52: 29,791,668 km (0.053 R)
• M53: 30,321,544 km (0.115 R)
• M54: 30,439,726 km (0.116 R)
• M55: 30,676,539 km (0.081 R)
• M56: 31,211,651 km (0.085 R)
• M57: 31,570,087 km (0.079 R)
• M58: 32,411,725 km (0.111 R)
• M59: 32,896,123 km (0.09 R)
• M60: 33,443,801 km (0.115 R)
• M61: 34,178,626 km (0.094 R)
• M62: 34,548,132 km (0.041 R)
• M63: 36,039,324 km (0.099 R)
• M64: 37,932,485 km (0.088 R)
• M65: 39,405,874 km (0.078 R)
• M66: 39,793,333 km (0.117 R)
• M67: 39,857,959 km (0.045 R)
• M68: 40,832,589 km (0.057 R)
• M69: 41,028,413 km (0.115 R)
• M70: 41,749,325 km (0.098 R)
• M71: 42,210,236 km (0.064 R)
• M72: 42,672,793 km (0.085 R)
• M73: 43,136,995 km (0.08 R)
• M74: 43,203,566 km (0.081 R)
• M75: 44,674,263 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit