🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.54 AU - 0.66 AU

Year: 305 Days

Day: 40.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 10.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.09 AU - 1.55 AU

Year: 995 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,772,750 km

• M1: 134,189 km (0.107 R)
• M2: 690,693 km (0.114 R)
• M3: 1,287,589 km (0.054 R)
• M4: 1,663,528 km (0.088 R)
• M5: 3,139,910 km (0.092 R)
• M6: 4,699,318 km (0.107 R)
• M7: 5,552,624 km (0.12 R)
• M8: 5,961,475 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 11.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.02 AU - 2.24 AU

Year: 2039 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 66 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,772,750 km

• M1: 140,472 km (0.07 R)
• M2: 626,516 km (0.077 R)
• M3: 1,422,077 km (0.119 R)
• M4: 1,879,697 km (0.102 R)
• M5: 2,238,433 km (0.057 R)
• M6: 2,833,982 km (0.068 R)
• M7: 3,765,678 km (0.109 R)
• M8: 4,203,251 km (0.067 R)
• M9: 4,912,644 km (0.062 R)
• M10: 5,797,965 km (0.077 R)
• M11: 6,786,657 km (0.099 R)
• M12: 7,525,521 km (0.094 R)
• M13: 8,317,193 km (0.059 R)
• M14: 9,435,287 km (0.094 R)
• M15: 11,103,902 km (0.057 R)
• M16: 12,375,334 km (0.041 R)
• M17: 13,390,954 km (0.079 R)
• M18: 15,395,865 km (0.072 R)

Asteroid Belt

Center: 3.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.2

Radius: 8

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.77 AU - 4.33 AU

Year: 5347 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,772,750 km

• M1: 99,632 km (0.119 R)
• M2: 465,249 km (0.081 R)
• M3: 1,118,094 km (0.095 R)
• M4: 1,382,733 km (0.093 R)
• M5: 1,859,651 km (0.088 R)
• M6: 2,235,740 km (0.039 R)
• M7: 2,821,565 km (0.097 R)
• M8: 3,526,770 km (0.093 R)
• M9: 3,830,902 km (0.091 R)
• M10: 4,320,087 km (0.081 R)
• M11: 5,144,820 km (0.081 R)
• M12: 5,829,380 km (0.103 R)
• M13: 6,413,261 km (0.086 R)
• M14: 7,240,088 km (0.116 R)
• M15: 9,024,043 km (0.051 R)
• M16: 9,847,429 km (0.062 R)
• M17: 11,174,961 km (0.063 R)
• M18: 12,123,860 km (0.12 R)
• M19: 13,541,001 km (0.092 R)
• M20: 15,065,403 km (0.109 R)
• M21: 16,400,564 km (0.078 R)
• M22: 17,436,829 km (0.051 R)
• M23: 19,304,408 km (0.053 R)
• M24: 21,159,572 km (0.102 R)
• M25: 24,121,759 km (0.059 R)
• M26: 27,265,259 km (0.111 R)
• M27: 29,329,859 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit