🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.13 AU - 1.53 AU

Year: 587 Days

Day: 17.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.25 AU - 1.83 AU

Year: 732 Days

Day: 22 Hours

Environment

Temp: -63 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.5 AU - 1.76 AU

Year: 797 Days

Day: 16.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 14.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.69 AU - 10.43 AU

Year: 12217 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,479,566 km

• M1: 938,727 km (0.109 R)
• M2: 1,196,334 km (0.089 R)
• M3: 1,334,263 km (0.092 R)
• M4: 1,995,187 km (0.068 R)
• M5: 2,627,088 km (0.112 R)
• M6: 3,167,585 km (0.056 R)
• M7: 3,651,983 km (0.091 R)
• M8: 3,788,267 km (0.08 R)
• M9: 3,926,346 km (0.109 R)
• M10: 4,019,246 km (0.088 R)
• M11: 4,471,032 km (0.101 R)
• M12: 4,715,474 km (0.091 R)
• M13: 4,914,290 km (0.078 R)
• M14: 5,658,091 km (0.12 R)
• M15: 5,922,879 km (0.057 R)
• M16: 6,029,991 km (0.114 R)
• M17: 6,575,126 km (0.063 R)
• M18: 6,881,801 km (0.04 R)
• M19: 6,994,448 km (0.113 R)
• M20: 7,712,817 km (0.104 R)
• M21: 7,918,215 km (0.104 R)
• M22: 8,155,178 km (0.108 R)
• M23: 8,515,111 km (0.037 R)
• M24: 8,666,504 km (0.085 R)
• M25: 9,281,650 km (0.052 R)
• M26: 9,752,285 km (0.092 R)
• M27: 10,619,055 km (0.116 R)
• M28: 11,111,382 km (0.091 R)
• M29: 11,243,926 km (0.12 R)
• M30: 11,510,509 km (0.104 R)
• M31: 12,152,284 km (0.067 R)
• M32: 13,224,452 km (0.086 R)
• M33: 13,400,080 km (0.097 R)
• M34: 14,075,215 km (0.095 R)
• M35: 14,290,636 km (0.111 R)
• M36: 15,090,087 km (0.101 R)
• M37: 15,569,398 km (0.034 R)
• M38: 16,770,520 km (0.104 R)
• M39: 16,922,661 km (0.073 R)
• M40: 18,548,790 km (0.087 R)
• M41: 19,141,646 km (0.102 R)
• M42: 19,941,845 km (0.06 R)
• M43: 21,244,842 km (0.099 R)
• M44: 21,865,075 km (0.111 R)
• M45: 23,420,295 km (0.079 R)
• M46: 23,846,798 km (0.081 R)
• M47: 24,232,910 km (0.088 R)
• M48: 25,666,058 km (0.102 R)
• M49: 26,725,510 km (0.085 R)
• M50: 26,992,692 km (0.085 R)
• M51: 27,529,599 km (0.06 R)
• M52: 27,754,295 km (0.06 R)
• M53: 28,432,272 km (0.084 R)
• M54: 28,750,467 km (0.115 R)
• M55: 29,712,381 km (0.089 R)
• M56: 29,942,911 km (0.085 R)
• M57: 30,266,791 km (0.085 R)
• M58: 30,405,917 km (0.091 R)
• M59: 30,498,667 km (0.077 R)
• M60: 30,591,717 km (0.112 R)
• M61: 30,777,967 km (0.059 R)
• M62: 31,291,985 km (0.099 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: 398 - 17,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit