🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.78 AU - 0.92 AU

Year: 292 Days

Day: 26.6 Hours

Environment

Temp: 78 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.06 AU - 1.42 AU

Year: 515 Days

Day: 29.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 15,409,383 km

• M1: 67,917 km (0.084 R)
• M2: 168,746 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.31 AU - 2.05 AU

Year: 812 Days

Day: 36.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.47 AU - 4.17 AU

Year: 2783 Days

Day: 18.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 128.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,409,383 km

• M1: 984,653 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.89 AU - 4.77 AU

Year: 2794 Days

Day: 31.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.48 AU - 4.4 AU

Year: 2915 Days

Day: 29 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,409,383 km

• M1: 1,002,007 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.03 AU - 4.49 AU

Year: 3278 Days

Day: 25.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,409,383 km

• M1: 1,356,703 km (0.074 R)
• M2: 3,750,419 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 14.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.42 AU - 4.92 AU

Year: 3762 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,409,383 km

• M1: 224,995 km (0.087 R)
• M2: 377,286 km (0.081 R)
• M3: 475,871 km (0.082 R)
• M4: 678,875 km (0.056 R)
• M5: 1,078,152 km (0.104 R)
• M6: 1,187,059 km (0.077 R)
• M7: 1,319,453 km (0.073 R)
• M8: 1,517,521 km (0.116 R)
• M9: 1,694,046 km (0.097 R)
• M10: 2,011,493 km (0.116 R)
• M11: 2,206,718 km (0.118 R)
• M12: 2,420,344 km (0.12 R)
• M13: 2,517,583 km (0.108 R)
• M14: 2,653,567 km (0.083 R)
• M15: 2,792,095 km (0.076 R)
• M16: 3,356,827 km (0.101 R)
• M17: 3,452,270 km (0.071 R)
• M18: 3,603,962 km (0.053 R)
• M19: 3,758,048 km (0.064 R)
• M20: 4,307,072 km (0.117 R)
• M21: 4,470,882 km (0.026 R)
• M22: 4,773,967 km (0.077 R)
• M23: 4,974,728 km (0.11 R)
• M24: 5,162,473 km (0.115 R)
• M25: 5,400,633 km (0.112 R)
• M26: 5,496,824 km (0.098 R)
• M27: 5,838,356 km (0.12 R)
• M28: 6,003,512 km (0.084 R)
• M29: 6,136,654 km (0.1 R)
• M30: 6,525,310 km (0.089 R)
• M31: 6,731,156 km (0.069 R)
• M32: 6,921,893 km (0.072 R)
• M33: 7,397,615 km (0.075 R)
• M34: 8,085,167 km (0.074 R)
• M35: 8,306,571 km (0.099 R)
• M36: 8,436,572 km (0.086 R)
• M37: 8,642,419 km (0.084 R)
• M38: 8,963,904 km (0.09 R)
• M39: 9,231,535 km (0.087 R)
• M40: 9,347,025 km (0.068 R)
• M41: 9,521,306 km (0.108 R)
• M42: 9,637,992 km (0.072 R)
• M43: 9,755,277 km (0.077 R)
• M44: 10,010,790 km (0.085 R)
• M45: 10,348,433 km (0.114 R)
• M46: 10,448,514 km (0.117 R)
• M47: 10,589,136 km (0.087 R)
• M48: 10,892,520 km (0.108 R)
• M49: 11,198,747 km (0.108 R)
• M50: 11,507,966 km (0.07 R)
• M51: 11,757,345 km (0.111 R)
• M52: 11,987,427 km (0.072 R)
• M53: 12,155,874 km (0.079 R)
• M54: 12,261,490 km (0.113 R)
• M55: 12,708,339 km (0.096 R)
• M56: 12,966,246 km (0.053 R)
• M57: 13,247,490 km (0.06 R)
• M58: 13,728,148 km (0.071 R)
• M59: 13,860,243 km (0.095 R)
• M60: 14,192,200 km (0.098 R)
• M61: 14,932,111 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit