🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.71 AU - 1.91 AU

Year: 864 Days

Day: 29.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.7 AU - 2.72 AU

Year: 1583 Days

Day: 47 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 12.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.97 AU - 6.47 AU

Year: 5503 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,721,347 km

• M1: 217,814 km (0.113 R)
• M2: 412,441 km (0.08 R)
• M3: 508,483 km (0.096 R)
• M4: 789,578 km (0.037 R)
• M5: 982,858 km (0.05 R)
• M6: 1,064,838 km (0.06 R)
• M7: 1,341,145 km (0.069 R)
• M8: 1,480,121 km (0.096 R)
• M9: 2,014,635 km (0.074 R)
• M10: 2,139,399 km (0.115 R)
• M11: 2,303,658 km (0.067 R)
• M12: 2,664,637 km (0.058 R)
• M13: 2,962,337 km (0.106 R)
• M14: 3,064,064 km (0.093 R)
• M15: 3,397,667 km (0.107 R)
• M16: 3,633,882 km (0.081 R)
• M17: 3,721,097 km (0.105 R)
• M18: 3,920,063 km (0.112 R)
• M19: 4,054,701 km (0.091 R)
• M20: 4,190,835 km (0.081 R)
• M21: 4,750,929 km (0.074 R)
• M22: 4,967,248 km (0.042 R)
• M23: 5,064,337 km (0.114 R)
• M24: 5,260,609 km (0.116 R)
• M25: 5,459,425 km (0.099 R)
• M26: 5,813,373 km (0.04 R)
• M27: 6,253,191 km (0.111 R)
• M28: 6,517,082 km (0.087 R)
• M29: 6,892,572 km (0.043 R)
• M30: 6,974,103 km (0.029 R)
• M31: 7,580,872 km (0.083 R)
• M32: 7,805,867 km (0.103 R)
• M33: 8,262,440 km (0.078 R)
• M34: 8,464,846 km (0.11 R)
• M35: 9,805,542 km (0.098 R)
• M36: 10,112,517 km (0.079 R)
• M37: 11,403,846 km (0.116 R)
• M38: 11,824,066 km (0.081 R)
• M39: 12,085,264 km (0.105 R)
• M40: 12,216,611 km (0.079 R)
• M41: 12,713,276 km (0.101 R)
• M42: 12,880,227 km (0.112 R)
• M43: 13,250,332 km (0.074 R)
• M44: 13,521,703 km (0.075 R)
• M45: 14,277,322 km (0.066 R)
• M46: 14,381,442 km (0.093 R)
• M47: 14,590,430 km (0.081 R)
• M48: 15,579,122 km (0.082 R)
• M49: 16,081,622 km (0.076 R)
• M50: 16,262,336 km (0.12 R)
• M51: 17,102,477 km (0.095 R)
• M52: 17,249,981 km (0.117 R)
• M53: 17,807,083 km (0.113 R)
• M54: 18,031,630 km (0.118 R)
• M55: 18,144,277 km (0.113 R)
• M56: 18,257,074 km (0.095 R)
• M57: 18,824,798 km (0.08 R)
• M58: 19,053,533 km (0.077 R)
• M59: 19,938,853 km (0.12 R)
• M60: 20,367,002 km (0.084 R)
• M61: 20,523,481 km (0.097 R)
• M62: 20,995,313 km (0.118 R)
• M63: 22,512,834 km (0.067 R)
• M64: 24,272,255 km (0.095 R)
• M65: 24,355,281 km (0.051 R)
• M66: 24,812,901 km (0.113 R)
• M67: 26,586,683 km (0.074 R)
• M68: 27,402,440 km (0.09 R)
• M69: 27,618,460 km (0.081 R)
• M70: 28,401,006 km (0.109 R)
• M71: 29,367,259 km (0.059 R)
• M72: 29,544,083 km (0.102 R)
• M73: 29,677,076 km (0.045 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit