🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 17.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 12

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.16 AU - 1.62 AU

Year: 1058 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,717,967 km

• M1: 152,889 km (0.071 R)
• M2: 246,238 km (0.113 R)
• M3: 349,760 km (0.101 R)
• M4: 505,042 km (0.045 R)
• M5: 593,156 km (0.12 R)
• M6: 716,275 km (0.077 R)
• M7: 799,750 km (0.12 R)
• M8: 906,264 km (0.096 R)
• M9: 1,044,792 km (0.07 R)
• M10: 1,155,494 km (0.079 R)
• M11: 1,351,916 km (0.105 R)
• M12: 1,512,434 km (0.11 R)
• M13: 1,655,300 km (0.101 R)
• M14: 1,811,181 km (0.068 R)
• M15: 1,946,418 km (0.044 R)
• M16: 2,164,532 km (0.113 R)
• M17: 2,372,473 km (0.109 R)
• M18: 2,474,199 km (0.096 R)
• M19: 2,549,148 km (0.11 R)
• M20: 2,682,290 km (0.096 R)
• M21: 2,817,825 km (0.099 R)
• M22: 2,916,111 km (0.063 R)
• M23: 3,015,444 km (0.092 R)
• M24: 3,105,951 km (0.038 R)
• M25: 3,279,335 km (0.077 R)
• M26: 3,372,534 km (0.063 R)
• M27: 3,540,234 km (0.09 R)
• M28: 3,884,159 km (0.096 R)
• M29: 4,115,886 km (0.086 R)
• M30: 4,205,346 km (0.054 R)
• M31: 4,340,881 km (0.052 R)
• M32: 4,944,658 km (0.059 R)
• M33: 5,111,759 km (0.118 R)
• M34: 5,232,335 km (0.062 R)
• M35: 5,636,848 km (0.097 R)
• M36: 5,924,824 km (0.077 R)
• M37: 6,000,819 km (0.115 R)
• M38: 6,153,708 km (0.117 R)
• M39: 6,463,376 km (0.116 R)
• M40: 6,567,646 km (0.115 R)
• M41: 6,764,965 km (0.115 R)
• M42: 7,151,825 km (0.098 R)
• M43: 7,286,912 km (0.057 R)
• M44: 7,395,520 km (0.052 R)
• M45: 7,504,876 km (0.04 R)
• M46: 7,807,962 km (0.11 R)
• M47: 7,933,175 km (0.108 R)
• M48: 8,398,125 km (0.1 R)
• M49: 8,512,119 km (0.104 R)
• M50: 8,712,879 km (0.107 R)
• M51: 8,915,285 km (0.087 R)
• M52: 9,046,333 km (0.031 R)
• M53: 9,192,490 km (0.059 R)
• M54: 9,472,537 km (0.051 R)
• M55: 9,680,777 km (0.044 R)
• M56: 9,800,456 km (0.051 R)
• M57: 10,026,049 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 14.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.98 AU - 2.34 AU

Year: 2050 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,717,967 km

• M1: 188,942 km (0.079 R)
• M2: 301,739 km (0.102 R)
• M3: 412,890 km (0.081 R)
• M4: 523,593 km (0.083 R)
• M5: 680,820 km (0.097 R)
• M6: 893,847 km (0.116 R)
• M7: 1,059,303 km (0.035 R)
• M8: 1,225,057 km (0.036 R)
• M9: 1,377,946 km (0.052 R)
• M10: 1,502,711 km (0.099 R)
• M11: 1,607,878 km (0.096 R)
• M12: 2,225,119 km (0.116 R)
• M13: 2,400,896 km (0.049 R)
• M14: 2,609,585 km (0.084 R)
• M15: 2,766,663 km (0.09 R)
• M16: 2,926,882 km (0.085 R)
• M17: 3,075,283 km (0.06 R)
• M18: 3,256,895 km (0.118 R)
• M19: 3,395,423 km (0.045 R)
• M20: 3,567,460 km (0.1 R)
• M21: 3,806,967 km (0.107 R)
• M22: 4,234,667 km (0.071 R)
• M23: 4,386,359 km (0.091 R)
• M24: 5,190,149 km (0.081 R)
• M25: 5,389,114 km (0.109 R)
• M26: 5,590,772 km (0.113 R)
• M27: 6,096,412 km (0.092 R)
• M28: 6,655,908 km (0.1 R)
• M29: 6,813,136 km (0.101 R)
• M30: 7,031,549 km (0.083 R)
• M31: 7,171,722 km (0.094 R)
• M32: 7,272,401 km (0.106 R)
• M33: 7,865,706 km (0.099 R)
• M34: 8,241,945 km (0.099 R)
• M35: 8,453,476 km (0.052 R)
• M36: 8,559,990 km (0.118 R)
• M37: 8,709,887 km (0.108 R)
• M38: 8,990,383 km (0.045 R)
• M39: 9,120,982 km (0.083 R)
• M40: 9,361,835 km (0.027 R)
• M41: 9,627,072 km (0.065 R)
• M42: 9,984,760 km (0.095 R)
• M43: 10,097,407 km (0.092 R)
• M44: 10,187,765 km (0.118 R)
• M45: 10,437,892 km (0.104 R)
• M46: 10,828,343 km (0.119 R)
• M47: 11,060,369 km (0.094 R)
• M48: 11,505,722 km (0.07 R)
• M49: 11,623,904 km (0.082 R)
• M50: 12,462,550 km (0.088 R)
• M51: 13,147,409 km (0.105 R)
• M52: 13,619,241 km (0.114 R)
• M53: 14,477,484 km (0.102 R)
• M54: 14,630,672 km (0.065 R)
• M55: 14,758,877 km (0.116 R)
• M56: 14,938,843 km (0.115 R)
• M57: 15,483,380 km (0.043 R)
• M58: 16,008,019 km (0.096 R)
• M59: 16,140,114 km (0.055 R)
• M60: 16,645,306 km (0.031 R)
• M61: 17,020,947 km (0.047 R)
• M62: 17,155,734 km (0.07 R)
• M63: 17,290,971 km (0.03 R)
• M64: 18,662,334 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit