🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.21 AU - 1.65 AU

Year: 651 Days

Day: 19.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.29 AU - 1.65 AU

Year: 679 Days

Day: 46.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,084,454 km

• M1: 1,074,113 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.27 AU - 2.81 AU

Year: 1542 Days

Day: 43.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.03 AU - 5.03 AU

Year: 3081 Days

Day: 46.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.8

Radius: 15

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.7 AU - 6.72 AU

Year: 6619 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,084,454 km

• M1: 381,175 km (0.08 R)
• M2: 547,528 km (0.118 R)
• M3: 720,912 km (0.09 R)
• M4: 880,234 km (0.047 R)
• M5: 987,795 km (0.052 R)
• M6: 1,574,966 km (0.081 R)
• M7: 1,709,305 km (0.097 R)
• M8: 1,977,983 km (0.052 R)
• M9: 2,439,642 km (0.073 R)
• M10: 2,610,184 km (0.094 R)
• M11: 2,703,533 km (0.056 R)
• M12: 2,852,831 km (0.089 R)
• M13: 3,302,971 km (0.055 R)
• M14: 3,551,453 km (0.096 R)
• M15: 3,775,850 km (0.114 R)
• M16: 4,818,847 km (0.116 R)
• M17: 5,287,537 km (0.111 R)
• M18: 5,613,959 km (0.062 R)
• M19: 6,341,005 km (0.082 R)
• M20: 6,966,623 km (0.101 R)
• M21: 7,535,095 km (0.117 R)
• M22: 7,961,599 km (0.052 R)
• M23: 8,197,515 km (0.084 R)
• M24: 8,475,916 km (0.059 R)
• M25: 8,656,481 km (0.094 R)
• M26: 8,919,474 km (0.105 R)
• M27: 9,745,703 km (0.038 R)
• M28: 10,040,560 km (0.096 R)
• M29: 10,168,018 km (0.101 R)
• M30: 10,531,690 km (0.067 R)
• M31: 10,899,701 km (0.082 R)
• M32: 11,559,577 km (0.072 R)
• M33: 11,737,748 km (0.034 R)
• M34: 12,119,372 km (0.05 R)
• M35: 13,898,839 km (0.069 R)
• M36: 14,112,166 km (0.116 R)
• M37: 14,302,753 km (0.115 R)
• M38: 14,903,688 km (0.04 R)
• M39: 15,219,489 km (0.092 R)
• M40: 15,808,456 km (0.054 R)
• M41: 16,205,189 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit