🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.74 AU - 1.08 AU

Year: 314 Days

Day: 22.2 Hours

Environment

Temp: 83 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,625,255 km

• M1: 99,034 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.79 AU - 1.13 AU

Year: 340 Days

Day: 47.6 Hours

Environment

Temp: 70 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,625,255 km

• M1: 80,035 km (0.07 R)
• M2: 361,877 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.34 AU - 3.5 AU

Year: 1805 Days

Day: 21.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 6.5

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.8 AU - 20.28 AU

Year: 31238 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,625,255 km

• M1: 81,381 km (0.035 R)
• M2: 367,562 km (0.103 R)
• M3: 703,559 km (0.106 R)
• M4: 999,912 km (0.059 R)
• M5: 1,363,136 km (0.051 R)
• M6: 1,634,806 km (0.113 R)
• M7: 2,040,066 km (0.082 R)
• M8: 2,375,165 km (0.064 R)
• M9: 2,626,490 km (0.096 R)
• M10: 7,386,245 km (0.098 R)
• M11: 7,676,465 km (0.032 R)
• M12: 8,331,405 km (0.071 R)
• M13: 9,132,800 km (0.092 R)
• M14: 11,200,841 km (0.079 R)
• M15: 12,377,279 km (0.042 R)
• M16: 13,135,591 km (0.079 R)
• M17: 14,144,927 km (0.062 R)
• M18: 15,596,027 km (0.088 R)
• M19: 16,398,470 km (0.058 R)
• M20: 27,348,136 km (0.064 R)
• M21: 36,904,448 km (0.035 R)
• M22: 39,783,759 km (0.066 R)
• M23: 42,654,691 km (0.072 R)
• M24: 48,804,959 km (0.058 R)
• M25: 51,211,989 km (0.11 R)
• M26: 51,562,197 km (0.036 R)
• M27: 55,152,696 km (0.109 R)
• M28: 62,626,755 km (0.062 R)
• M29: 63,228,138 km (0.113 R)
• M30: 69,884,645 km (0.096 R)
• M31: 70,531,656 km (0.105 R)
• M32: 71,837,645 km (0.119 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 20,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit