🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.1 AU - 1.22 AU

Year: 437 Days

Day: 36.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,428,427 km

• M1: 23,487 km (0.111 R)
• M2: 122,670 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.95 AU - 3.01 AU

Year: 1800 Days

Day: 45.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,428,427 km

• M1: 44,131 km (0.081 R)
• M2: 1,066,782 km (0.08 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 10.4

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.49 AU - 8.09 AU

Year: 6190 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,428,427 km

• M1: 129,402 km (0.039 R)
• M2: 505,192 km (0.057 R)
• M3: 1,020,407 km (0.1 R)
• M4: 1,634,506 km (0.115 R)
• M5: 2,127,880 km (0.101 R)
• M6: 2,480,781 km (0.117 R)
• M7: 3,712,720 km (0.115 R)
• M8: 4,280,145 km (0.076 R)
• M9: 4,735,969 km (0.059 R)
• M10: 6,505,712 km (0.108 R)
• M11: 7,712,219 km (0.05 R)
• M12: 8,348,160 km (0.053 R)
• M13: 9,998,972 km (0.086 R)
• M14: 12,223,343 km (0.09 R)
• M15: 13,422,819 km (0.119 R)
• M16: 13,820,450 km (0.093 R)
• M17: 23,360,605 km (0.09 R)
• M18: 25,116,884 km (0.07 R)
• M19: 25,547,576 km (0.109 R)
• M20: 28,329,648 km (0.057 R)
• M21: 29,363,519 km (0.081 R)
• M22: 29,841,783 km (0.093 R)
• M23: 31,010,591 km (0.115 R)
• M24: 33,856,392 km (0.116 R)
• M25: 35,234,936 km (0.104 R)
• M26: 36,320,568 km (0.115 R)
• M27: 36,982,688 km (0.097 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit