🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.71 AU - 3.97 AU

Year: 2300 Days

Day: 45.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.18 AU - 4.28 AU

Year: 3277 Days

Day: 30.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,743,038 km

• M1: 304,282 km (0.071 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.3

Radius: 14.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.45 AU - 6.11 AU

Year: 5235 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,743,038 km

• M1: 182,210 km (0.05 R)
• M2: 292,314 km (0.119 R)
• M3: 392,994 km (0.117 R)
• M4: 513,270 km (0.047 R)
• M5: 705,354 km (0.096 R)
• M6: 956,230 km (0.099 R)
• M7: 1,065,436 km (0.112 R)
• M8: 1,586,336 km (0.086 R)
• M9: 1,786,049 km (0.07 R)
• M10: 1,938,040 km (0.092 R)
• M11: 2,240,527 km (0.104 R)
• M12: 2,360,056 km (0.054 R)
• M13: 2,451,012 km (0.07 R)
• M14: 2,558,722 km (0.085 R)
• M15: 2,973,258 km (0.089 R)
• M16: 3,071,992 km (0.052 R)
• M17: 3,340,969 km (0.108 R)
• M18: 3,443,743 km (0.051 R)
• M19: 3,848,106 km (0.028 R)
• M20: 4,065,322 km (0.038 R)
• M21: 4,436,325 km (0.094 R)
• M22: 4,549,870 km (0.066 R)
• M23: 4,645,163 km (0.053 R)
• M24: 4,896,189 km (0.07 R)
• M25: 5,291,277 km (0.119 R)
• M26: 5,432,048 km (0.067 R)
• M27: 5,676,342 km (0.07 R)
• M28: 5,903,431 km (0.086 R)
• M29: 6,302,857 km (0.087 R)
• M30: 6,495,091 km (0.074 R)
• M31: 6,973,505 km (0.043 R)
• M32: 7,395,969 km (0.057 R)
• M33: 7,826,811 km (0.049 R)
• M34: 8,149,494 km (0.074 R)
• M35: 8,359,379 km (0.089 R)
• M36: 8,523,787 km (0.085 R)
• M37: 8,808,173 km (0.114 R)
• M38: 8,975,573 km (0.117 R)
• M39: 9,144,020 km (0.036 R)
• M40: 10,151,712 km (0.069 R)
• M41: 10,277,075 km (0.074 R)
• M42: 10,656,156 km (0.091 R)
• M43: 10,885,788 km (0.087 R)
• M44: 11,246,319 km (0.077 R)
• M45: 11,715,757 km (0.082 R)
• M46: 11,847,254 km (0.102 R)
• M47: 11,952,870 km (0.103 R)
• M48: 12,138,371 km (0.041 R)
• M49: 12,378,326 km (0.074 R)
• M50: 13,684,615 km (0.064 R)
• M51: 13,990,094 km (0.034 R)
• M52: 14,297,966 km (0.032 R)
• M53: 14,438,588 km (0.114 R)
• M54: 14,636,207 km (0.068 R)
• M55: 14,920,293 km (0.083 R)
• M56: 15,609,341 km (0.102 R)
• M57: 15,725,279 km (0.087 R)
• M58: 16,338,182 km (0.089 R)
• M59: 16,485,386 km (0.117 R)
• M60: 16,959,013 km (0.119 R)
• M61: 17,527,485 km (0.094 R)
• M62: 18,071,722 km (0.114 R)
• M63: 18,193,495 km (0.049 R)
• M64: 18,713,796 km (0.114 R)
• M65: 18,806,098 km (0.04 R)
• M66: 19,084,051 km (0.079 R)
• M67: 19,363,350 km (0.101 R)
• M68: 19,550,198 km (0.089 R)
• M69: 19,643,996 km (0.092 R)
• M70: 19,737,793 km (0.119 R)
• M71: 19,957,403 km (0.091 R)
• M72: 20,240,891 km (0.071 R)
• M73: 20,907,649 km (0.045 R)
• M74: 21,003,391 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit