🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.11 AU - 1.23 AU

Year: 549 Days

Day: 43.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.97 AU - 1.55 AU

Year: 613 Days

Day: 25 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,401,804 km

• M1: 30,817 km (0.083 R)
• M2: 52,210 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.64 AU - 1.64 AU

Year: 910 Days

Day: 29.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 8.6

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.44 AU - 2.86 AU

Year: 1870 Days

Day: 9.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,401,804 km

• M1: 106,962 km (0.07 R)
• M2: 614,698 km (0.094 R)
• M3: 969,544 km (0.034 R)
• M4: 1,768,396 km (0.116 R)
• M5: 2,120,251 km (0.106 R)
• M6: 2,849,391 km (0.094 R)
• M7: 3,701,799 km (0.098 R)
• M8: 4,094,195 km (0.079 R)
• M9: 5,714,339 km (0.089 R)
• M10: 6,069,186 km (0.059 R)
• M11: 8,885,814 km (0.081 R)
• M12: 10,298,916 km (0.097 R)
• M13: 12,552,309 km (0.091 R)
• M14: 14,111,418 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454

Radius: 4.2

Gravity: 25.74 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.93 AU - 16.21 AU

Year: 20482 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,401,804 km

• M1: 62,831 km (0.091 R)
• M2: 193,430 km (0.06 R)
• M3: 349,311 km (0.097 R)
• M4: 506,987 km (0.066 R)
• M5: 1,711,848 km (0.12 R)
• M6: 1,944,324 km (0.109 R)
• M7: 4,831,263 km (0.096 R)
• M8: 5,149,757 km (0.103 R)
• M9: 5,789,288 km (0.117 R)
• M10: 6,955,852 km (0.068 R)
• M11: 9,522,054 km (0.115 R)
• M12: 11,318,724 km (0.048 R)
• M13: 14,167,666 km (0.115 R)
• M14: 14,310,682 km (0.117 R)
• M15: 16,494,960 km (0.077 R)
• M16: 19,152,118 km (0.049 R)
• M17: 19,680,198 km (0.118 R)
• M18: 25,717,669 km (0.098 R)
• M19: 27,565,801 km (0.038 R)
• M20: 28,922,355 km (0.086 R)
• M21: 29,152,735 km (0.035 R)
• M22: 31,402,388 km (0.117 R)
• M23: 38,840,843 km (0.116 R)
• M24: 47,371,662 km (0.093 R)
• M25: 62,283,877 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit