🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.12 AU - 1.44 AU

Year: 519 Days

Day: 35.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 167.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.43 AU - 1.69 AU

Year: 698 Days

Day: 29.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.15 AU - 2.17 AU

Year: 1137 Days

Day: 16.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,869,045 km

• M1: 1,020,257 km (0.059 R)
• M2: 1,622,838 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 5.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.38 AU - 13.56 AU

Year: 17706 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,869,045 km

• M1: 83,924 km (0.107 R)
• M2: 148,850 km (0.094 R)
• M3: 241,601 km (0.113 R)
• M4: 296,054 km (0.114 R)
• M5: 392,844 km (0.086 R)
• M6: 486,492 km (0.102 R)
• M7: 1,172,997 km (0.073 R)
• M8: 1,251,087 km (0.108 R)
• M9: 1,666,371 km (0.098 R)
• M10: 2,121,447 km (0.063 R)
• M11: 2,537,030 km (0.042 R)
• M12: 3,610,395 km (0.118 R)
• M13: 4,223,447 km (0.039 R)
• M14: 4,526,682 km (0.106 R)
• M15: 5,675,444 km (0.105 R)
• M16: 6,281,914 km (0.1 R)
• M17: 6,732,652 km (0.112 R)
• M18: 6,802,814 km (0.098 R)
• M19: 6,838,119 km (0.058 R)
• M20: 7,265,520 km (0.115 R)
• M21: 7,446,234 km (0.118 R)
• M22: 7,482,586 km (0.105 R)
• M23: 8,333,948 km (0.117 R)
• M24: 8,944,307 km (0.081 R)
• M25: 9,098,991 km (0.048 R)
• M26: 9,372,157 km (0.109 R)
• M27: 9,489,891 km (0.107 R)
• M28: 9,529,384 km (0.1 R)
• M29: 9,608,222 km (0.094 R)
• M30: 12,548,269 km (0.12 R)
• M31: 14,001,912 km (0.08 R)
• M32: 14,136,700 km (0.088 R)
• M33: 14,316,965 km (0.083 R)
• M34: 14,362,144 km (0.114 R)
• M35: 14,407,472 km (0.12 R)
• M36: 14,816,921 km (0.103 R)
• M37: 15,230,260 km (0.077 R)
• M38: 17,256,563 km (0.082 R)
• M39: 18,719,481 km (0.118 R)
• M40: 19,016,881 km (0.079 R)
• M41: 21,554,959 km (0.099 R)
• M42: 23,713,955 km (0.047 R)
• M43: 23,982,035 km (0.083 R)
• M44: 25,720,811 km (0.099 R)
• M45: 26,217,027 km (0.082 R)
• M46: 27,443,580 km (0.1 R)
• M47: 28,007,265 km (0.089 R)
• M48: 29,031,412 km (0.114 R)
• M49: 29,720,908 km (0.107 R)
• M50: 30,415,940 km (0.101 R)
• M51: 30,532,327 km (0.069 R)
• M52: 31,116,208 km (0.116 R)
• M53: 32,176,557 km (0.025 R)
• M54: 32,235,948 km (0.098 R)
• M55: 32,830,450 km (0.04 R)
• M56: 34,453,886 km (0.071 R)
• M57: 34,514,473 km (0.104 R)
• M58: 34,939,929 km (0.112 R)
• M59: 38,279,253 km (0.1 R)
• M60: 40,369,584 km (0.104 R)
• M61: 41,010,311 km (0.114 R)
• M62: 41,783,583 km (0.118 R)
• M63: 42,626,716 km (0.074 R)
• M64: 42,952,391 km (0.116 R)
• M65: 43,868,977 km (0.104 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit