🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.22 AU - 1.56 AU

Year: 593 Days

Day: 46.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,394,653 km

• M1: 628,909 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.57 AU - 1.75 AU

Year: 773 Days

Day: 16.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,394,653 km

• M1: 358,736 km (0.105 R)
• M2: 998,566 km (0.107 R)

Asteroid Belt

Center: 10.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.9

Radius: 6.7

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.81 AU - 24.27 AU

Year: 31238 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 97,394,653 km

• M1: 87,814 km (0.115 R)
• M2: 512,522 km (0.082 R)
• M3: 1,023,698 km (0.066 R)
• M4: 1,735,186 km (0.057 R)
• M5: 1,998,628 km (0.059 R)
• M6: 2,407,927 km (0.11 R)
• M7: 2,898,908 km (0.105 R)
• M8: 3,976,012 km (0.111 R)
• M9: 5,012,426 km (0.096 R)
• M10: 6,595,770 km (0.117 R)
• M11: 8,429,391 km (0.091 R)
• M12: 9,310,223 km (0.077 R)
• M13: 9,930,755 km (0.116 R)
• M14: 10,251,044 km (0.114 R)
• M15: 15,068,395 km (0.11 R)
• M16: 16,185,293 km (0.078 R)
• M17: 17,448,946 km (0.102 R)
• M18: 21,846,824 km (0.084 R)
• M19: 22,279,910 km (0.079 R)
• M20: 25,832,860 km (0.086 R)
• M21: 28,443,193 km (0.113 R)
• M22: 36,102,753 km (0.084 R)
• M23: 37,628,801 km (0.025 R)
• M24: 38,880,187 km (0.057 R)
• M25: 41,136,572 km (0.101 R)
• M26: 42,129,752 km (0.027 R)
• M27: 51,990,346 km (0.089 R)
• M28: 55,323,387 km (0.111 R)
• M29: 56,127,924 km (0.099 R)
• M30: 57,760,187 km (0.088 R)
• M31: 66,624,608 km (0.11 R)
• M32: 67,535,061 km (0.057 R)
• M33: 69,148,325 km (0.044 R)
• M34: 75,858,537 km (0.093 R)
• M35: 81,684,925 km (0.07 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 20,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit