🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 246 Days

Day: 46.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.15 AU - 1.17 AU

Year: 367 Days

Day: 45.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,361,813 km

• M1: 798,553 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.32 AU - 3.68 AU

Year: 1921 Days

Day: 20.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.72 AU - 3.74 AU

Year: 2113 Days

Day: 35.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,361,813 km

• M1: 53,706 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.91 AU - 7.39 AU

Year: 5031 Days

Day: 17.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 24.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.6

Radius: 3

Gravity: 74.4 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 24.61 AU - 24.61 AU

Year: 35817 Days

Day: 16.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 111,361,813 km

• M1: 37,250 km (0.025 R)
• M2: 169,943 km (0.114 R)
• M3: 281,842 km (0.096 R)
• M4: 383,719 km (0.117 R)
• M5: 537,356 km (0.057 R)
• M6: 654,640 km (0.119 R)
• M7: 1,374,206 km (0.1 R)
• M8: 1,595,611 km (0.12 R)
• M9: 1,818,811 km (0.032 R)
• M10: 3,516,896 km (0.094 R)
• M11: 4,688,696 km (0.116 R)
• M12: 5,318,354 km (0.091 R)
• M13: 8,463,051 km (0.062 R)
• M14: 8,643,615 km (0.077 R)
• M15: 9,012,524 km (0.072 R)
• M16: 9,520,408 km (0.064 R)
• M17: 12,348,855 km (0.066 R)
• M18: 12,581,181 km (0.044 R)
• M19: 14,374,560 km (0.119 R)
• M20: 16,989,082 km (0.049 R)
• M21: 18,966,018 km (0.107 R)
• M22: 22,901,040 km (0.078 R)
• M23: 23,724,577 km (0.119 R)
• M24: 24,812,004 km (0.109 R)
• M25: 25,932,342 km (0.106 R)
• M26: 31,752,597 km (0.108 R)
• M27: 33,220,601 km (0.09 R)
• M28: 34,122,826 km (0.047 R)
• M29: 36,608,394 km (0.115 R)
• M30: 37,732,772 km (0.1 R)
• M31: 39,045,643 km (0.082 R)
• M32: 40,388,732 km (0.094 R)
• M33: 42,460,663 km (0.087 R)
• M34: 43,701,428 km (0.106 R)
• M35: 62,320,678 km (0.097 R)
• M36: 82,826,806 km (0.096 R)
• M37: 85,318,658 km (0.052 R)
• M38: 86,160,295 km (0.083 R)
• M39: 88,431,490 km (0.074 R)

Kuiper Belt

Range: 37.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 19,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit