🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.82 AU - 0.92 AU

Year: 291 Days

Day: 13.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,385,783 km

• M1: 571,913 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.78 AU - 1.96 AU

Year: 916 Days

Day: 24 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.06 AU - 2.58 AU

Year: 1266 Days

Day: 13.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4 AU - 5.64 AU

Year: 3790 Days

Day: 27.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 8.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.25 AU - 10.55 AU

Year: 10322 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,385,783 km

• M1: 160,070 km (0.097 R)
• M2: 213,327 km (0.113 R)
• M3: 440,267 km (0.09 R)
• M4: 517,160 km (0.101 R)
• M5: 575,204 km (0.034 R)
• M6: 660,624 km (0.106 R)
• M7: 1,702,125 km (0.075 R)
• M8: 1,864,887 km (0.083 R)
• M9: 2,753,498 km (0.104 R)
• M10: 3,097,424 km (0.104 R)
• M11: 3,185,537 km (0.103 R)
• M12: 3,319,278 km (0.041 R)
• M13: 4,504,990 km (0.119 R)
• M14: 4,705,900 km (0.1 R)
• M15: 4,807,477 km (0.034 R)
• M16: 6,416,851 km (0.109 R)
• M17: 6,700,040 km (0.066 R)
• M18: 7,278,684 km (0.049 R)
• M19: 7,396,418 km (0.088 R)
• M20: 7,573,991 km (0.083 R)
• M21: 9,427,359 km (0.118 R)
• M22: 9,684,667 km (0.111 R)
• M23: 10,503,416 km (0.042 R)
• M24: 11,106,744 km (0.094 R)
• M25: 11,686,885 km (0.096 R)
• M26: 12,487,383 km (0.081 R)
• M27: 13,161,920 km (0.091 R)
• M28: 13,557,905 km (0.083 R)
• M29: 14,250,992 km (0.077 R)
• M30: 14,509,348 km (0.076 R)
• M31: 16,244,833 km (0.094 R)
• M32: 17,293,663 km (0.116 R)
• M33: 17,372,202 km (0.077 R)
• M34: 18,044,794 km (0.1 R)
• M35: 19,578,921 km (0.119 R)
• M36: 20,444,494 km (0.081 R)
• M37: 21,196,373 km (0.101 R)
• M38: 21,787,434 km (0.062 R)
• M39: 23,332,032 km (0.118 R)
• M40: 23,592,931 km (0.114 R)
• M41: 24,381,311 km (0.107 R)
• M42: 24,601,819 km (0.075 R)
• M43: 25,804,137 km (0.118 R)
• M44: 25,938,924 km (0.116 R)
• M45: 26,254,277 km (0.094 R)
• M46: 27,482,625 km (0.077 R)
• M47: 28,219,394 km (0.043 R)
• M48: 28,729,523 km (0.105 R)
• M49: 29,430,240 km (0.093 R)
• M50: 29,571,161 km (0.067 R)
• M51: 29,712,231 km (0.072 R)
• M52: 29,806,329 km (0.116 R)
• M53: 30,325,882 km (0.101 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit