🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.73 AU - 0.93 AU

Year: 268 Days

Day: 15.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,700,712 km

• M1: 42,935 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.15 AU - 1.51 AU

Year: 544 Days

Day: 21.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,700,712 km

• M1: 542,143 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.83 AU - 2.37 AU

Year: 1080 Days

Day: 29.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.03 AU - 2.27 AU

Year: 1118 Days

Day: 40.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.56 AU - 4.12 AU

Year: 2670 Days

Day: 45 Hours

Environment

Temp: -105 °C

Axial Tilt: 82.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.2

Radius: 5.9

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.45 AU - 14.13 AU

Year: 18167 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,700,712 km

• M1: 74,051 km (0.08 R)
• M2: 475,572 km (0.093 R)
• M3: 834,158 km (0.114 R)
• M4: 1,402,181 km (0.094 R)
• M5: 1,704,219 km (0.064 R)
• M6: 1,940,883 km (0.044 R)
• M7: 2,501,875 km (0.073 R)
• M8: 3,042,970 km (0.083 R)
• M9: 3,367,149 km (0.093 R)
• M10: 4,203,401 km (0.093 R)
• M11: 4,479,259 km (0.098 R)
• M12: 4,966,051 km (0.043 R)
• M13: 5,309,677 km (0.117 R)
• M14: 7,184,139 km (0.101 R)
• M15: 8,508,528 km (0.113 R)
• M16: 9,305,137 km (0.118 R)
• M17: 9,988,051 km (0.11 R)
• M18: 13,844,086 km (0.051 R)
• M19: 15,659,307 km (0.083 R)
• M20: 16,025,672 km (0.058 R)
• M21: 18,834,970 km (0.107 R)
• M22: 21,234,520 km (0.119 R)
• M23: 25,707,945 km (0.09 R)
• M24: 26,115,300 km (0.085 R)
• M25: 27,681,590 km (0.112 R)
• M26: 36,332,685 km (0.047 R)
• M27: 38,946,459 km (0.109 R)
• M28: 39,483,964 km (0.12 R)
• M29: 40,436,304 km (0.094 R)
• M30: 40,711,116 km (0.12 R)
• M31: 41,823,226 km (0.072 R)
• M32: 42,386,761 km (0.094 R)
• M33: 45,280,583 km (0.079 R)
• M34: 46,775,813 km (0.062 R)
• M35: 51,943,073 km (0.07 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit