🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.55 AU

Year: 164 Days

Day: 24.4 Hours

Environment

Temp: 49 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 14.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.68 AU - 3.3 AU

Year: 2257 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,142,689 km

• M1: 185,651 km (0.108 R)
• M2: 1,195,885 km (0.067 R)
• M3: 2,014,335 km (0.115 R)
• M4: 2,733,901 km (0.117 R)
• M5: 3,757,599 km (0.062 R)
• M6: 5,803,201 km (0.092 R)
• M7: 7,831,000 km (0.118 R)
• M8: 9,619,741 km (0.089 R)
• M9: 14,336,114 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 10.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.64 AU - 5.86 AU

Year: 5251 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,142,689 km

• M1: 128,205 km (0.076 R)
• M2: 489,484 km (0.109 R)
• M3: 971,040 km (0.079 R)
• M4: 1,374,206 km (0.034 R)
• M5: 1,942,977 km (0.101 R)
• M6: 2,431,414 km (0.068 R)
• M7: 3,268,115 km (0.097 R)
• M8: 3,807,565 km (0.075 R)
• M9: 5,789,438 km (0.107 R)
• M10: 6,330,234 km (0.091 R)
• M11: 6,773,792 km (0.101 R)
• M12: 9,190,994 km (0.076 R)
• M13: 9,719,224 km (0.1 R)
• M14: 11,472,362 km (0.103 R)
• M15: 14,054,570 km (0.112 R)
• M16: 15,537,684 km (0.105 R)
• M17: 16,582,625 km (0.088 R)
• M18: 22,813,675 km (0.12 R)
• M19: 25,326,471 km (0.098 R)
• M20: 25,882,376 km (0.09 R)
• M21: 27,183,279 km (0.102 R)
• M22: 27,515,237 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 10

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.36 AU - 6.7 AU

Year: 5677 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,142,689 km

• M1: 129,851 km (0.111 R)
• M2: 447,896 km (0.06 R)
• M3: 1,516,025 km (0.063 R)
• M4: 1,894,956 km (0.077 R)
• M5: 2,440,689 km (0.088 R)
• M6: 2,789,402 km (0.113 R)
• M7: 3,430,578 km (0.057 R)
• M8: 3,822,375 km (0.061 R)
• M9: 4,167,348 km (0.105 R)
• M10: 4,479,559 km (0.072 R)
• M11: 5,299,505 km (0.081 R)
• M12: 8,362,671 km (0.085 R)
• M13: 8,946,850 km (0.115 R)
• M14: 10,290,538 km (0.054 R)
• M15: 13,598,895 km (0.108 R)
• M16: 14,231,245 km (0.032 R)
• M17: 14,703,376 km (0.119 R)
• M18: 18,031,480 km (0.101 R)
• M19: 19,220,185 km (0.029 R)
• M20: 23,019,073 km (0.111 R)
• M21: 26,045,588 km (0.093 R)
• M22: 28,112,432 km (0.114 R)
• M23: 28,482,687 km (0.099 R)
• M24: 31,563,206 km (0.06 R)
• M25: 33,080,876 km (0.068 R)
• M26: 35,179,435 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 16,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit