🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.98 AU - 1.42 AU

Year: 493 Days

Day: 14 Hours

Environment

Temp: -16 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.68 AU - 2.06 AU

Year: 958 Days

Day: 41.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,636,391 km

• M1: 1,436,588 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.85 AU - 2.99 AU

Year: 1411 Days

Day: 21 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,636,391 km

• M1: 521,947 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.93 AU - 3.17 AU

Year: 1526 Days

Day: 12.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,636,391 km

• M1: 1,776,176 km (0.115 R)

Asteroid Belt

Center: 6.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 13.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.28 AU - 11.4 AU

Year: 14310 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,636,391 km

• M1: 174,880 km (0.114 R)
• M2: 715,826 km (0.115 R)
• M3: 1,525,599 km (0.039 R)
• M4: 2,007,753 km (0.084 R)
• M5: 3,395,124 km (0.102 R)
• M6: 3,840,925 km (0.099 R)
• M7: 4,616,740 km (0.113 R)
• M8: 5,060,148 km (0.119 R)
• M9: 5,532,129 km (0.105 R)
• M10: 5,993,788 km (0.034 R)
• M11: 7,629,342 km (0.115 R)
• M12: 8,450,485 km (0.057 R)
• M13: 10,910,173 km (0.063 R)
• M14: 11,515,894 km (0.104 R)
• M15: 13,263,796 km (0.071 R)
• M16: 15,785,268 km (0.069 R)
• M17: 16,482,095 km (0.06 R)
• M18: 18,441,079 km (0.064 R)
• M19: 25,350,406 km (0.101 R)
• M20: 26,306,636 km (0.052 R)
• M21: 28,745,231 km (0.044 R)
• M22: 34,841,494 km (0.059 R)
• M23: 40,156,706 km (0.105 R)
• M24: 44,596,172 km (0.111 R)
• M25: 45,833,048 km (0.116 R)
• M26: 48,213,748 km (0.081 R)
• M27: 50,842,781 km (0.073 R)
• M28: 56,206,164 km (0.109 R)
• M29: 58,563,378 km (0.088 R)
• M30: 63,668,704 km (0.082 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: 300 - 12,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit