🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.48 AU - 2.8 AU

Year: 1529 Days

Day: 17.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 15

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.05 AU - 10.33 AU

Year: 9131 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,664,990 km

• M1: 196,572 km (0.106 R)
• M2: 1,367,474 km (0.085 R)
• M3: 2,396,408 km (0.101 R)
• M4: 3,118,816 km (0.097 R)
• M5: 5,054,613 km (0.084 R)
• M6: 6,741,179 km (0.111 R)
• M7: 11,879,417 km (0.107 R)
• M8: 17,026,182 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.5

Radius: 5.9

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.19 AU - 16.49 AU

Year: 21416 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,664,990 km

• M1: 73,752 km (0.067 R)
• M2: 431,739 km (0.079 R)
• M3: 669,151 km (0.081 R)
• M4: 1,029,533 km (0.075 R)
• M5: 2,668,228 km (0.115 R)
• M6: 4,221,203 km (0.076 R)
• M7: 4,984,152 km (0.114 R)
• M8: 6,870,282 km (0.107 R)
• M9: 7,053,839 km (0.102 R)
• M10: 8,277,400 km (0.088 R)
• M11: 10,278,720 km (0.115 R)
• M12: 13,925,617 km (0.07 R)
• M13: 15,598,271 km (0.087 R)
• M14: 17,828,775 km (0.104 R)
• M15: 23,424,783 km (0.099 R)
• M16: 28,287,761 km (0.106 R)
• M17: 29,600,781 km (0.041 R)
• M18: 30,953,894 km (0.112 R)
• M19: 32,864,857 km (0.109 R)
• M20: 33,915,483 km (0.108 R)
• M21: 39,067,334 km (0.106 R)
• M22: 43,452,048 km (0.097 R)
• M23: 46,660,174 km (0.037 R)
• M24: 50,887,660 km (0.049 R)
• M25: 54,630,450 km (0.059 R)
• M26: 58,171,282 km (0.057 R)
• M27: 60,680,038 km (0.043 R)
• M28: 62,458,607 km (0.061 R)
• M29: 62,858,632 km (0.108 R)
• M30: 63,461,661 km (0.099 R)
• M31: 64,271,733 km (0.072 R)
• M32: 66,743,240 km (0.119 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 18,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit