🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.45 AU - 0.65 AU

Year: 263 Days

Day: 27.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,003,062 km

• M1: 439,668 km (0.115 R)
• M2: 707,299 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.45 AU - 0.75 AU

Year: 300 Days

Day: 38.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 13

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.88 AU - 3.96 AU

Year: 4084 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,003,062 km

• M1: 167,699 km (0.04 R)
• M2: 250,277 km (0.115 R)
• M3: 565,929 km (0.092 R)
• M4: 680,970 km (0.076 R)
• M5: 1,043,296 km (0.092 R)
• M6: 1,253,481 km (0.107 R)
• M7: 1,397,244 km (0.036 R)
• M8: 1,574,518 km (0.113 R)
• M9: 1,774,081 km (0.09 R)
• M10: 2,136,258 km (0.083 R)
• M11: 2,310,090 km (0.062 R)
• M12: 2,472,404 km (0.105 R)
• M13: 2,672,267 km (0.111 R)
• M14: 2,774,293 km (0.085 R)
• M15: 3,124,052 km (0.042 R)
• M16: 3,377,322 km (0.099 R)
• M17: 3,506,574 km (0.099 R)
• M18: 3,637,472 km (0.108 R)
• M19: 4,040,040 km (0.082 R)
• M20: 4,236,911 km (0.06 R)
• M21: 4,336,543 km (0.114 R)
• M22: 4,867,466 km (0.063 R)
• M23: 5,077,202 km (0.082 R)
• M24: 5,161,875 km (0.114 R)
• M25: 5,440,725 km (0.098 R)
• M26: 5,614,707 km (0.106 R)
• M27: 6,604,746 km (0.11 R)
• M28: 6,720,684 km (0.092 R)
• M29: 7,001,779 km (0.047 R)
• M30: 7,143,897 km (0.088 R)
• M31: 7,382,655 km (0.042 R)
• M32: 7,745,879 km (0.064 R)
• M33: 9,256,817 km (0.119 R)
• M34: 9,622,285 km (0.118 R)
• M35: 10,394,658 km (0.115 R)
• M36: 10,938,896 km (0.102 R)
• M37: 11,048,850 km (0.117 R)
• M38: 11,436,608 km (0.075 R)
• M39: 11,604,157 km (0.082 R)
• M40: 11,829,003 km (0.065 R)
• M41: 12,026,771 km (0.114 R)
• M42: 12,197,163 km (0.07 R)
• M43: 12,339,880 km (0.078 R)
• M44: 12,829,065 km (0.076 R)
• M45: 13,560,000 km (0.113 R)
• M46: 13,856,204 km (0.071 R)
• M47: 14,005,203 km (0.06 R)
• M48: 14,666,725 km (0.117 R)
• M49: 15,215,599 km (0.116 R)
• M50: 16,270,564 km (0.074 R)
• M51: 16,459,356 km (0.1 R)
• M52: 16,553,902 km (0.044 R)
• M53: 16,934,180 km (0.07 R)
• M54: 17,157,230 km (0.09 R)
• M55: 18,385,578 km (0.065 R)
• M56: 18,779,320 km (0.034 R)
• M57: 19,275,536 km (0.087 R)
• M58: 19,642,051 km (0.103 R)
• M59: 19,742,431 km (0.107 R)
• M60: 19,977,449 km (0.106 R)
• M61: 20,551,755 km (0.041 R)
• M62: 21,063,081 km (0.084 R)
• M63: 21,475,074 km (0.062 R)
• M64: 21,751,381 km (0.102 R)
• M65: 22,797,519 km (0.05 R)
• M66: 22,903,135 km (0.107 R)
• M67: 23,397,705 km (0.067 R)
• M68: 23,646,337 km (0.062 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: 453 - 20,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit