🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.12 AU - 1.3 AU

Year: 558 Days

Day: 28.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.87 AU - 2.01 AU

Year: 1132 Days

Day: 47.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 14.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.37 AU - 10.17 AU

Year: 10881 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,019,908 km

• M1: 254,765 km (0.116 R)
• M2: 356,791 km (0.118 R)
• M3: 464,950 km (0.117 R)
• M4: 611,107 km (0.113 R)
• M5: 826,528 km (0.057 R)
• M6: 1,140,983 km (0.057 R)
• M7: 1,274,873 km (0.117 R)
• M8: 1,494,483 km (0.1 R)
• M9: 1,692,999 km (0.096 R)
• M10: 1,865,485 km (0.106 R)
• M11: 1,971,999 km (0.1 R)
• M12: 2,247,259 km (0.071 R)
• M13: 2,654,165 km (0.111 R)
• M14: 2,754,695 km (0.095 R)
• M15: 3,000,933 km (0.099 R)
• M16: 3,384,353 km (0.039 R)
• M17: 3,783,629 km (0.113 R)
• M18: 4,128,153 km (0.055 R)
• M19: 4,363,620 km (0.067 R)
• M20: 4,506,935 km (0.105 R)
• M21: 4,725,198 km (0.108 R)
• M22: 4,847,869 km (0.112 R)
• M23: 5,096,500 km (0.052 R)
• M24: 5,632,509 km (0.047 R)
• M25: 5,894,306 km (0.092 R)
• M26: 6,079,807 km (0.052 R)
• M27: 6,186,770 km (0.071 R)
• M28: 6,294,330 km (0.106 R)
• M29: 7,778,341 km (0.108 R)
• M30: 8,306,272 km (0.099 R)
• M31: 8,544,582 km (0.066 R)
• M32: 8,936,827 km (0.074 R)
• M33: 9,520,857 km (0.072 R)
• M34: 9,801,952 km (0.046 R)
• M35: 10,629,078 km (0.069 R)
• M36: 11,116,468 km (0.106 R)
• M37: 11,677,759 km (0.113 R)
• M38: 11,911,730 km (0.093 R)
• M39: 13,661,876 km (0.065 R)
• M40: 13,979,173 km (0.089 R)
• M41: 14,513,237 km (0.096 R)
• M42: 14,945,426 km (0.111 R)
• M43: 15,163,091 km (0.087 R)
• M44: 16,081,322 km (0.089 R)
• M45: 16,230,023 km (0.039 R)
• M46: 16,341,772 km (0.103 R)
• M47: 17,207,046 km (0.095 R)
• M48: 17,664,517 km (0.083 R)
• M49: 18,087,280 km (0.103 R)
• M50: 18,358,202 km (0.051 R)
• M51: 18,708,261 km (0.095 R)
• M52: 19,021,519 km (0.106 R)
• M53: 19,139,402 km (0.117 R)
• M54: 19,296,929 km (0.113 R)
• M55: 19,931,373 km (0.075 R)
• M56: 21,670,598 km (0.061 R)
• M57: 22,371,614 km (0.05 R)
• M58: 22,829,084 km (0.111 R)
• M59: 22,996,334 km (0.064 R)
• M60: 23,205,771 km (0.116 R)
• M61: 24,007,765 km (0.1 R)
• M62: 24,177,709 km (0.113 R)
• M63: 24,390,736 km (0.119 R)
• M64: 25,769,131 km (0.077 R)
• M65: 26,161,376 km (0.096 R)
• M66: 27,349,782 km (0.047 R)
• M67: 28,555,990 km (0.037 R)
• M68: 28,736,105 km (0.11 R)
• M69: 29,324,175 km (0.09 R)
• M70: 30,099,391 km (0.077 R)
• M71: 30,420,428 km (0.072 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: 345 - 11,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit