🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.62 AU - 0.66 AU

Year: 189 Days

Day: 40.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.78 AU - 0.8 AU

Year: 259 Days

Day: 12.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.73 AU - 1.77 AU

Year: 854 Days

Day: 24.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 6.5

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.53 AU - 13.57 AU

Year: 16404 Days

Day: 15.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,916,778 km

• M1: 81,830 km (0.077 R)
• M2: 367,562 km (0.102 R)
• M3: 974,331 km (0.117 R)
• M4: 1,189,901 km (0.085 R)
• M5: 1,670,111 km (0.111 R)
• M6: 1,874,312 km (0.107 R)
• M7: 2,292,438 km (0.059 R)
• M8: 3,780,787 km (0.116 R)
• M9: 5,408,113 km (0.077 R)
• M10: 5,706,112 km (0.025 R)
• M11: 6,253,939 km (0.053 R)
• M12: 9,966,061 km (0.025 R)
• M13: 11,351,636 km (0.088 R)
• M14: 12,795,405 km (0.1 R)
• M15: 13,258,111 km (0.094 R)
• M16: 14,287,195 km (0.058 R)
• M17: 15,074,977 km (0.108 R)
• M18: 16,042,876 km (0.038 R)
• M19: 16,348,803 km (0.072 R)
• M20: 17,290,073 km (0.04 R)
• M21: 19,800,774 km (0.052 R)
• M22: 24,609,149 km (0.111 R)
• M23: 29,910,598 km (0.062 R)
• M24: 33,133,984 km (0.106 R)
• M25: 37,781,690 km (0.117 R)
• M26: 38,052,014 km (0.097 R)
• M27: 39,007,944 km (0.09 R)
• M28: 41,110,542 km (0.081 R)
• M29: 45,387,246 km (0.118 R)
• M30: 47,554,171 km (0.119 R)
• M31: 52,260,371 km (0.109 R)
• M32: 54,639,575 km (0.06 R)
• M33: 57,982,489 km (0.111 R)
• M34: 59,612,657 km (0.108 R)
• M35: 60,716,241 km (0.081 R)
• M36: 62,020,734 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit