🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.58 AU - 0.66 AU

Year: 177 Days

Day: 32.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.87 AU - 0.99 AU

Year: 326 Days

Day: 21.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,069,363 km

• M1: 513,869 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.86 AU - 1.24 AU

Year: 391 Days

Day: 43.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 79.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,069,363 km

• M1: 620,981 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 14.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.45 AU - 14.97 AU

Year: 15506 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,069,363 km

• M1: 264,339 km (0.117 R)
• M2: 558,898 km (0.041 R)
• M3: 708,944 km (0.066 R)
• M4: 938,876 km (0.101 R)
• M5: 1,212,790 km (0.114 R)
• M6: 2,053,979 km (0.081 R)
• M7: 2,164,831 km (0.073 R)
• M8: 2,323,405 km (0.099 R)
• M9: 2,604,649 km (0.078 R)
• M10: 3,098,172 km (0.111 R)
• M11: 4,632,896 km (0.102 R)
• M12: 4,899,181 km (0.102 R)
• M13: 5,109,665 km (0.071 R)
• M14: 5,886,078 km (0.098 R)
• M15: 6,045,848 km (0.094 R)
• M16: 7,068,799 km (0.089 R)
• M17: 7,410,331 km (0.071 R)
• M18: 9,721,618 km (0.114 R)
• M19: 10,216,637 km (0.116 R)
• M20: 10,798,124 km (0.11 R)
• M21: 10,955,052 km (0.073 R)
• M22: 11,152,222 km (0.083 R)
• M23: 12,647,902 km (0.099 R)
• M24: 13,398,284 km (0.1 R)
• M25: 13,567,031 km (0.051 R)
• M26: 13,736,525 km (0.103 R)
• M27: 13,949,253 km (0.101 R)
• M28: 14,378,151 km (0.11 R)
• M29: 14,942,284 km (0.042 R)
• M30: 15,646,441 km (0.064 R)
• M31: 16,406,548 km (0.104 R)
• M32: 16,632,441 km (0.05 R)
• M33: 17,592,410 km (0.109 R)
• M34: 18,429,410 km (0.11 R)
• M35: 18,758,526 km (0.096 R)
• M36: 19,042,163 km (0.055 R)
• M37: 19,232,003 km (0.106 R)
• M38: 19,853,433 km (0.098 R)
• M39: 21,312,760 km (0.088 R)
• M40: 22,204,812 km (0.1 R)
• M41: 22,404,675 km (0.055 R)
• M42: 22,957,588 km (0.113 R)
• M43: 23,109,131 km (0.079 R)
• M44: 24,282,128 km (0.037 R)
• M45: 24,385,051 km (0.082 R)
• M46: 24,746,330 km (0.083 R)
• M47: 25,422,213 km (0.1 R)
• M48: 25,578,992 km (0.106 R)
• M49: 25,893,746 km (0.084 R)
• M50: 26,367,971 km (0.1 R)
• M51: 26,951,702 km (0.12 R)
• M52: 27,432,510 km (0.084 R)
• M53: 27,808,299 km (0.112 R)
• M54: 28,023,870 km (0.062 R)
• M55: 28,510,961 km (0.113 R)
• M56: 28,946,141 km (0.083 R)
• M57: 29,603,175 km (0.106 R)
• M58: 30,154,592 km (0.037 R)
• M59: 31,547,648 km (0.071 R)
• M60: 32,506,869 km (0.066 R)
• M61: 32,961,647 km (0.083 R)
• M62: 34,165,311 km (0.084 R)
• M63: 35,441,830 km (0.12 R)
• M64: 37,148,293 km (0.09 R)
• M65: 37,266,924 km (0.098 R)
• M66: 39,182,824 km (0.089 R)
• M67: 39,727,510 km (0.025 R)
• M68: 40,274,589 km (0.064 R)
• M69: 41,069,403 km (0.066 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 17,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit