🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.8 AU - 5.6 AU

Year: 3685 Days

Day: 26.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.6

Radius: 14

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.79 AU - 12.51 AU

Year: 11695 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,330,026 km

• M1: 176,077 km (0.044 R)
• M2: 661,073 km (0.113 R)
• M3: 1,394,701 km (0.114 R)
• M4: 1,982,621 km (0.102 R)
• M5: 2,434,406 km (0.104 R)
• M6: 3,366,700 km (0.059 R)
• M7: 4,306,773 km (0.054 R)
• M8: 5,106,523 km (0.084 R)
• M9: 5,802,602 km (0.103 R)
• M10: 6,525,459 km (0.118 R)
• M11: 7,346,452 km (0.079 R)
• M12: 7,904,003 km (0.026 R)
• M13: 9,515,173 km (0.116 R)
• M14: 10,671,564 km (0.081 R)
• M15: 11,180,197 km (0.115 R)
• M16: 11,811,949 km (0.116 R)
• M17: 12,917,926 km (0.073 R)
• M18: 19,207,619 km (0.085 R)
• M19: 20,269,016 km (0.114 R)
• M20: 24,119,515 km (0.075 R)
• M21: 25,897,037 km (0.12 R)
• M22: 30,112,406 km (0.084 R)
• M23: 35,998,783 km (0.103 R)
• M24: 38,553,914 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.8

Radius: 6.9

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.85 AU - 18.23 AU

Year: 24327 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,330,026 km

• M1: 86,019 km (0.045 R)
• M2: 402,269 km (0.111 R)
• M3: 787,334 km (0.117 R)
• M4: 1,847,384 km (0.094 R)
• M5: 2,209,411 km (0.111 R)
• M6: 3,212,016 km (0.092 R)
• M7: 3,675,919 km (0.029 R)
• M8: 4,052,307 km (0.115 R)
• M9: 4,283,735 km (0.104 R)
• M10: 5,575,961 km (0.098 R)
• M11: 7,349,444 km (0.12 R)
• M12: 9,759,615 km (0.106 R)
• M13: 10,116,406 km (0.058 R)
• M14: 11,046,456 km (0.102 R)
• M15: 12,168,141 km (0.113 R)
• M16: 12,651,342 km (0.102 R)
• M17: 16,566,319 km (0.11 R)
• M18: 16,903,811 km (0.07 R)
• M19: 19,770,855 km (0.107 R)
• M20: 22,635,355 km (0.11 R)
• M21: 25,877,888 km (0.103 R)
• M22: 26,104,380 km (0.105 R)
• M23: 41,017,043 km (0.119 R)
• M24: 42,102,226 km (0.097 R)
• M25: 42,730,837 km (0.11 R)
• M26: 45,472,666 km (0.094 R)
• M27: 49,192,118 km (0.093 R)
• M28: 50,064,723 km (0.051 R)
• M29: 52,021,014 km (0.086 R)
• M30: 54,212,623 km (0.072 R)
• M31: 58,583,873 km (0.032 R)
• M32: 61,356,370 km (0.081 R)
• M33: 61,759,536 km (0.086 R)
• M34: 70,417,214 km (0.119 R)
• M35: 74,919,511 km (0.095 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 16,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit