🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 188 Days

Day: 12.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,999,448 km

• M1: 47,722 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.28 AU - 1.42 AU

Year: 591 Days

Day: 43.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.49 AU - 2.25 AU

Year: 963 Days

Day: 44.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.76 AU - 1.98 AU

Year: 963 Days

Day: 23.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.85 AU - 4.39 AU

Year: 2595 Days

Day: 21.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,999,448 km

• M1: 2,244,866 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.6 AU - 3.66 AU

Year: 2605 Days

Day: 43.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.58 AU - 4.14 AU

Year: 2857 Days

Day: 22.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.5

Radius: 3.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.44 AU - 16.94 AU

Year: 21211 Days

Day: 23.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,999,448 km

• M1: 211,980 km (0.113 R)
• M2: 782,098 km (0.03 R)
• M3: 1,266,944 km (0.098 R)
• M4: 1,787,545 km (0.11 R)
• M5: 1,886,728 km (0.108 R)
• M6: 2,049,341 km (0.064 R)
• M7: 2,431,564 km (0.059 R)
• M8: 3,830,005 km (0.111 R)
• M9: 5,629,667 km (0.119 R)
• M10: 5,892,660 km (0.088 R)
• M11: 5,951,751 km (0.099 R)
• M12: 6,339,808 km (0.086 R)
• M13: 6,705,425 km (0.094 R)
• M14: 7,680,953 km (0.075 R)
• M15: 8,699,864 km (0.12 R)
• M16: 9,242,306 km (0.11 R)
• M17: 10,252,840 km (0.07 R)
• M18: 11,851,592 km (0.037 R)
• M19: 12,794,059 km (0.115 R)
• M20: 12,947,097 km (0.087 R)
• M21: 13,332,162 km (0.048 R)
• M22: 14,153,155 km (0.116 R)
• M23: 14,192,799 km (0.098 R)
• M24: 14,950,213 km (0.109 R)
• M25: 15,313,736 km (0.104 R)
• M26: 15,435,508 km (0.075 R)
• M27: 15,639,111 km (0.075 R)
• M28: 16,008,019 km (0.091 R)
• M29: 16,172,876 km (0.111 R)
• M30: 16,296,893 km (0.039 R)
• M31: 17,511,927 km (0.084 R)
• M32: 17,852,262 km (0.101 R)
• M33: 19,103,947 km (0.036 R)
• M34: 19,454,156 km (0.086 R)
• M35: 19,674,214 km (0.098 R)
• M36: 19,939,302 km (0.103 R)
• M37: 20,966,291 km (0.025 R)
• M38: 21,056,499 km (0.094 R)
• M39: 21,101,528 km (0.112 R)
• M40: 21,237,063 km (0.112 R)
• M41: 21,736,421 km (0.062 R)
• M42: 22,377,597 km (0.073 R)
• M43: 22,932,007 km (0.091 R)
• M44: 23,257,532 km (0.041 R)
• M45: 23,678,351 km (0.079 R)
• M46: 24,148,836 km (0.108 R)
• M47: 25,771,524 km (0.065 R)
• M48: 26,986,857 km (0.082 R)
• M49: 27,626,239 km (0.098 R)
• M50: 28,519,637 km (0.075 R)
• M51: 29,170,837 km (0.117 R)
• M52: 29,725,546 km (0.108 R)
• M53: 32,083,059 km (0.086 R)
• M54: 32,394,970 km (0.105 R)
• M55: 32,603,510 km (0.069 R)
• M56: 32,864,707 km (0.066 R)
• M57: 33,284,180 km (0.104 R)
• M58: 33,599,981 km (0.081 R)
• M59: 33,863,872 km (0.11 R)
• M60: 34,553,069 km (0.059 R)
• M61: 35,568,839 km (0.092 R)
• M62: 35,999,381 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit