🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.39 AU - 3.49 AU

Year: 2416 Days

Day: 42.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 10.1

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.98 AU - 13.92 AU

Year: 14674 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 168 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,908,503 km

• M1: 125,961 km (0.098 R)
• M2: 546,331 km (0.025 R)
• M3: 1,099,096 km (0.073 R)
• M4: 1,607,728 km (0.076 R)
• M5: 2,349,734 km (0.084 R)
• M6: 3,464,687 km (0.102 R)
• M7: 3,886,403 km (0.054 R)
• M8: 4,279,247 km (0.072 R)
• M9: 4,599,536 km (0.113 R)
• M10: 6,044,652 km (0.115 R)
• M11: 7,133,574 km (0.109 R)
• M12: 7,913,279 km (0.11 R)
• M13: 9,266,990 km (0.061 R)
• M14: 9,750,939 km (0.036 R)
• M15: 12,556,946 km (0.11 R)
• M16: 13,149,802 km (0.039 R)
• M17: 14,968,015 km (0.09 R)
• M18: 15,634,623 km (0.065 R)
• M19: 16,089,999 km (0.113 R)
• M20: 19,616,918 km (0.095 R)
• M21: 20,959,709 km (0.117 R)
• M22: 26,730,896 km (0.047 R)
• M23: 29,057,591 km (0.062 R)
• M24: 30,328,724 km (0.059 R)
• M25: 31,276,277 km (0.103 R)
• M26: 37,514,957 km (0.068 R)
• M27: 43,334,015 km (0.059 R)
• M28: 44,839,419 km (0.059 R)
• M29: 47,004,997 km (0.118 R)
• M30: 47,636,450 km (0.095 R)
• M31: 53,919,411 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.5

Radius: 3

Gravity: 55.5 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.74 AU - 19.86 AU

Year: 32113 Days

Day: 16.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,908,503 km

• M1: 44,730 km (0.039 R)
• M2: 146,008 km (0.117 R)
• M3: 443,857 km (0.08 R)
• M4: 557,850 km (0.064 R)
• M5: 765,941 km (0.111 R)
• M6: 1,318,855 km (0.119 R)
• M7: 1,989,502 km (0.115 R)
• M8: 3,055,985 km (0.088 R)
• M9: 3,349,796 km (0.089 R)
• M10: 5,352,612 km (0.11 R)
• M11: 6,698,245 km (0.1 R)
• M12: 6,795,184 km (0.113 R)
• M13: 7,397,016 km (0.046 R)
• M14: 10,483,669 km (0.103 R)
• M15: 10,614,567 km (0.118 R)
• M16: 11,353,880 km (0.072 R)
• M17: 12,416,324 km (0.077 R)
• M18: 14,331,326 km (0.071 R)
• M19: 15,233,102 km (0.097 R)
• M20: 16,788,920 km (0.085 R)
• M21: 19,218,689 km (0.098 R)
• M22: 19,316,526 km (0.032 R)
• M23: 19,910,729 km (0.119 R)
• M24: 24,072,841 km (0.056 R)
• M25: 24,186,535 km (0.089 R)
• M26: 28,270,258 km (0.102 R)
• M27: 35,220,724 km (0.1 R)
• M28: 35,809,542 km (0.112 R)
• M29: 42,725,900 km (0.03 R)
• M30: 43,395,500 km (0.093 R)
• M31: 47,203,813 km (0.06 R)
• M32: 70,543,026 km (0.104 R)
• M33: 74,091,337 km (0.076 R)
• M34: 74,573,192 km (0.07 R)
• M35: 78,254,347 km (0.116 R)
• M36: 79,004,730 km (0.105 R)
• M37: 80,266,289 km (0.047 R)
• M38: 88,658,879 km (0.112 R)
• M39: 89,474,337 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 10,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit