🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.56 AU - 0.92 AU

Year: 282 Days

Day: 22.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,846,372 km

• M1: 28,573 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.6 AU - 0.92 AU

Year: 293 Days

Day: 19.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,846,372 km

• M1: 526,884 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.76 AU - 0.9 AU

Year: 335 Days

Day: 47.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,846,372 km

• M1: 487,988 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.42 AU - 1.74 AU

Year: 880 Days

Day: 18.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.69 AU - 2.65 AU

Year: 1416 Days

Day: 24.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.1

Radius: 4.1

Gravity: 56.64 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.87 AU - 16.95 AU

Year: 25501 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 99,846,372 km

• M1: 51,462 km (0.055 R)
• M2: 214,972 km (0.068 R)
• M3: 408,402 km (0.119 R)
• M4: 1,015,321 km (0.115 R)
• M5: 1,202,916 km (0.116 R)
• M6: 1,629,121 km (0.115 R)
• M7: 3,702,996 km (0.1 R)
• M8: 4,329,662 km (0.088 R)
• M9: 4,864,025 km (0.107 R)
• M10: 5,229,942 km (0.108 R)
• M11: 5,441,024 km (0.06 R)
• M12: 5,613,810 km (0.054 R)
• M13: 6,342,501 km (0.076 R)
• M14: 6,680,443 km (0.039 R)
• M15: 6,828,844 km (0.09 R)
• M16: 8,040,886 km (0.042 R)
• M17: 8,208,884 km (0.112 R)
• M18: 10,020,215 km (0.076 R)
• M19: 10,412,012 km (0.083 R)
• M20: 11,720,096 km (0.052 R)
• M21: 12,827,269 km (0.072 R)
• M22: 15,332,735 km (0.081 R)
• M23: 20,546,819 km (0.114 R)
• M24: 22,370,118 km (0.081 R)
• M25: 27,205,121 km (0.069 R)
• M26: 30,335,307 km (0.088 R)
• M27: 33,842,629 km (0.099 R)
• M28: 34,870,964 km (0.062 R)
• M29: 36,989,869 km (0.12 R)
• M30: 38,080,886 km (0.047 R)
• M31: 38,554,812 km (0.103 R)
• M32: 40,326,799 km (0.031 R)
• M33: 56,496,234 km (0.117 R)
• M34: 63,748,141 km (0.104 R)
• M35: 66,220,844 km (0.041 R)
• M36: 66,906,152 km (0.101 R)
• M37: 67,827,226 km (0.12 R)
• M38: 69,459,339 km (0.119 R)
• M39: 73,044,601 km (0.116 R)
• M40: 80,581,342 km (0.1 R)
• M41: 80,841,044 km (0.101 R)
• M42: 83,469,628 km (0.111 R)
• M43: 89,730,299 km (0.037 R)
• M44: 91,413,574 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit