🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.95 AU - 1.15 AU

Year: 457 Days

Day: 28.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,441,540 km

• M1: 40,691 km (0.094 R)
• M2: 292,165 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.22 AU - 1.34 AU

Year: 615 Days

Day: 14.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.43 AU - 1.53 AU

Year: 764 Days

Day: 48 Hours

Environment

Temp: -77 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.37 AU - 2.53 AU

Year: 1628 Days

Day: 31.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,441,540 km

• M1: 1,809,985 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 5.3

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.42 AU - 19.62 AU

Year: 29814 Days

Day: 22.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 102,441,540 km

• M1: 66,272 km (0.073 R)
• M2: 411,394 km (0.117 R)
• M3: 693,386 km (0.111 R)
• M4: 860,637 km (0.085 R)
• M5: 1,247,646 km (0.09 R)
• M6: 1,665,473 km (0.074 R)
• M7: 2,775,190 km (0.048 R)
• M8: 3,358,023 km (0.058 R)
• M9: 3,914,827 km (0.11 R)
• M10: 4,380,375 km (0.093 R)
• M11: 5,167,858 km (0.093 R)
• M12: 6,766,461 km (0.1 R)
• M13: 8,262,440 km (0.096 R)
• M14: 8,786,631 km (0.087 R)
• M15: 9,709,351 km (0.117 R)
• M16: 14,795,529 km (0.055 R)
• M17: 16,821,383 km (0.073 R)
• M18: 22,289,784 km (0.116 R)
• M19: 24,347,053 km (0.092 R)
• M20: 25,664,562 km (0.063 R)
• M21: 28,966,636 km (0.079 R)
• M22: 30,444,962 km (0.042 R)
• M23: 36,398,508 km (0.12 R)
• M24: 37,959,861 km (0.103 R)
• M25: 45,899,170 km (0.119 R)
• M26: 46,440,565 km (0.101 R)
• M27: 46,621,877 km (0.073 R)
• M28: 47,352,214 km (0.033 R)
• M29: 48,090,031 km (0.1 R)
• M30: 48,835,626 km (0.079 R)
• M31: 56,100,548 km (0.111 R)
• M32: 70,547,962 km (0.111 R)
• M33: 81,091,471 km (0.034 R)
• M34: 82,678,405 km (0.088 R)
• M35: 83,211,871 km (0.044 R)
• M36: 86,736,097 km (0.077 R)
• M37: 90,924,688 km (0.067 R)
• M38: 98,500,624 km (0.118 R)
• M39: 99,400,904 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit