🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.77 AU - 0.87 AU

Year: 260 Days

Day: 38.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.66 AU - 4.92 AU

Year: 3109 Days

Day: 18.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.54 AU - 5.54 AU

Year: 3384 Days

Day: 31.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.4

Radius: 4.5

Gravity: 46.88 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.99 AU - 14.73 AU

Year: 18052 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,232,052 km

• M1: 60,288 km (0.044 R)
• M2: 317,895 km (0.088 R)
• M3: 573,708 km (0.067 R)
• M4: 910,602 km (0.12 R)
• M5: 1,384,379 km (0.117 R)
• M6: 1,666,969 km (0.082 R)
• M7: 1,869,525 km (0.069 R)
• M8: 2,172,460 km (0.057 R)
• M9: 3,195,411 km (0.115 R)
• M10: 3,937,865 km (0.093 R)
• M11: 4,164,805 km (0.116 R)
• M12: 4,504,242 km (0.104 R)
• M13: 4,935,533 km (0.067 R)
• M14: 5,315,661 km (0.108 R)
• M15: 6,939,396 km (0.087 R)
• M16: 7,563,369 km (0.104 R)
• M17: 8,487,884 km (0.053 R)
• M18: 9,600,892 km (0.073 R)
• M19: 9,953,046 km (0.095 R)
• M20: 10,435,648 km (0.108 R)
• M21: 12,044,723 km (0.108 R)
• M22: 19,386,089 km (0.084 R)
• M23: 20,714,368 km (0.106 R)
• M24: 21,301,839 km (0.104 R)
• M25: 23,235,092 km (0.116 R)
• M26: 23,869,238 km (0.054 R)
• M27: 29,855,247 km (0.09 R)
• M28: 31,110,672 km (0.104 R)
• M29: 31,880,503 km (0.067 R)
• M30: 33,860,880 km (0.112 R)
• M31: 34,402,424 km (0.076 R)
• M32: 34,675,290 km (0.091 R)
• M33: 51,656,145 km (0.069 R)
• M34: 62,517,100 km (0.072 R)
• M35: 66,873,390 km (0.104 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 20,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit