🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.67 AU - 0.97 AU

Year: 281 Days

Day: 37.1 Hours

Environment

Temp: 94 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.12 AU - 2.62 AU

Year: 1382 Days

Day: 34.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.12 AU - 3.66 AU

Year: 2364 Days

Day: 35 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.11 AU - 5.07 AU

Year: 3133 Days

Day: 40.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 12.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.73 AU - 6.95 AU

Year: 6775 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,490,629 km

• M1: 177,423 km (0.039 R)
• M2: 307,124 km (0.082 R)
• M3: 463,454 km (0.083 R)
• M4: 590,164 km (0.108 R)
• M5: 696,976 km (0.036 R)
• M6: 823,387 km (0.116 R)
• M7: 1,061,397 km (0.08 R)
• M8: 1,182,422 km (0.045 R)
• M9: 1,336,956 km (0.113 R)
• M10: 1,513,631 km (0.115 R)
• M11: 1,682,677 km (0.099 R)
• M12: 1,761,665 km (0.062 R)
• M13: 2,090,630 km (0.1 R)
• M14: 2,297,674 km (0.063 R)
• M15: 2,511,599 km (0.076 R)
• M16: 3,351,591 km (0.052 R)
• M17: 3,472,615 km (0.074 R)
• M18: 3,760,741 km (0.076 R)
• M19: 4,229,281 km (0.086 R)
• M20: 4,382,470 km (0.046 R)
• M21: 4,921,321 km (0.118 R)
• M22: 5,082,438 km (0.077 R)
• M23: 5,505,202 km (0.064 R)
• M24: 5,696,687 km (0.085 R)
• M25: 6,359,405 km (0.12 R)
• M26: 6,510,051 km (0.069 R)
• M27: 7,491,562 km (0.044 R)
• M28: 7,864,958 km (0.108 R)
• M29: 8,299,091 km (0.086 R)
• M30: 8,657,528 km (0.115 R)
• M31: 9,162,421 km (0.114 R)
• M32: 9,475,679 km (0.084 R)
• M33: 9,676,888 km (0.092 R)
• M34: 9,966,809 km (0.107 R)
• M35: 10,083,644 km (0.077 R)
• M36: 10,347,984 km (0.07 R)
• M37: 10,466,316 km (0.114 R)
• M38: 10,674,257 km (0.072 R)
• M39: 10,793,786 km (0.092 R)
• M40: 11,003,971 km (0.081 R)
• M41: 11,094,477 km (0.036 R)
• M42: 12,137,623 km (0.061 R)
• M43: 12,481,848 km (0.03 R)
• M44: 12,670,940 km (0.071 R)
• M45: 12,765,934 km (0.044 R)
• M46: 12,924,658 km (0.12 R)
• M47: 14,053,972 km (0.082 R)
• M48: 14,880,051 km (0.104 R)
• M49: 15,586,004 km (0.112 R)
• M50: 16,234,361 km (0.083 R)
• M51: 17,065,676 km (0.106 R)
• M52: 17,310,867 km (0.119 R)
• M53: 17,521,950 km (0.103 R)
• M54: 17,840,144 km (0.072 R)
• M55: 18,017,717 km (0.108 R)
• M56: 18,733,842 km (0.118 R)
• M57: 19,899,210 km (0.076 R)
• M58: 20,083,514 km (0.06 R)
• M59: 20,416,519 km (0.098 R)
• M60: 21,200,561 km (0.053 R)
• M61: 21,502,001 km (0.092 R)
• M62: 22,108,920 km (0.087 R)
• M63: 22,798,416 km (0.079 R)
• M64: 23,494,944 km (0.106 R)
• M65: 24,355,880 km (0.118 R)
• M66: 24,474,062 km (0.064 R)
• M67: 24,948,736 km (0.102 R)
• M68: 25,626,564 km (0.119 R)
• M69: 26,028,085 km (0.084 R)
• M70: 26,148,960 km (0.109 R)
• M71: 27,326,744 km (0.101 R)
• M72: 27,408,723 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 16,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit