🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.37 AU - 2.19 AU

Year: 881 Days

Day: 39.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,653,455 km

• M1: 501,302 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.39 AU - 3.03 AU

Year: 1654 Days

Day: 45.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,653,455 km

• M1: 54,454 km (0.057 R)
• M2: 245,640 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 14.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.69 AU - 9.19 AU

Year: 7526 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,653,455 km

• M1: 182,809 km (0.079 R)
• M2: 1,764,956 km (0.113 R)
• M3: 2,799,275 km (0.114 R)
• M4: 3,318,679 km (0.03 R)
• M5: 3,879,671 km (0.047 R)
• M6: 4,403,713 km (0.033 R)
• M7: 4,867,466 km (0.11 R)
• M8: 6,363,445 km (0.103 R)
• M9: 6,891,076 km (0.113 R)
• M10: 8,262,590 km (0.115 R)
• M11: 8,891,948 km (0.115 R)
• M12: 10,927,825 km (0.092 R)
• M13: 12,380,121 km (0.096 R)
• M14: 13,311,368 km (0.027 R)
• M15: 13,903,177 km (0.036 R)
• M16: 14,681,685 km (0.111 R)
• M17: 15,844,210 km (0.109 R)
• M18: 18,550,435 km (0.053 R)
• M19: 20,541,284 km (0.103 R)
• M20: 21,846,675 km (0.116 R)
• M21: 22,368,921 km (0.077 R)
• M22: 25,269,474 km (0.117 R)
• M23: 27,108,481 km (0.084 R)
• M24: 27,973,306 km (0.101 R)
• M25: 29,035,301 km (0.066 R)
• M26: 29,576,247 km (0.069 R)

Asteroid Belt

Center: 11.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.8

Radius: 5.6

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.11 AU - 17.03 AU

Year: 22784 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,653,455 km

• M1: 78,988 km (0.088 R)
• M2: 660,175 km (0.049 R)
• M3: 869,313 km (0.065 R)
• M4: 1,409,511 km (0.098 R)
• M5: 1,744,461 km (0.08 R)
• M6: 2,924,489 km (0.088 R)
• M7: 3,228,172 km (0.064 R)
• M8: 3,869,349 km (0.084 R)
• M9: 4,492,873 km (0.09 R)
• M10: 4,794,313 km (0.083 R)
• M11: 5,400,483 km (0.066 R)
• M12: 7,572,195 km (0.119 R)
• M13: 8,747,137 km (0.093 R)
• M14: 9,111,558 km (0.118 R)
• M15: 9,815,116 km (0.1 R)
• M16: 11,208,022 km (0.093 R)
• M17: 17,118,335 km (0.092 R)
• M18: 19,562,315 km (0.057 R)
• M19: 22,422,028 km (0.028 R)
• M20: 23,400,847 km (0.045 R)
• M21: 24,102,611 km (0.119 R)
• M22: 24,305,764 km (0.08 R)
• M23: 29,298,294 km (0.113 R)
• M24: 32,525,419 km (0.082 R)
• M25: 35,586,192 km (0.111 R)
• M26: 35,981,878 km (0.12 R)
• M27: 42,716,774 km (0.043 R)
• M28: 45,599,525 km (0.082 R)
• M29: 51,580,299 km (0.117 R)
• M30: 60,463,719 km (0.099 R)
• M31: 61,593,782 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit