🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.57 AU - 1.71 AU

Year: 735 Days

Day: 45.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 103 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.43 AU - 2.05 AU

Year: 803 Days

Day: 14.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,041,549 km

• M1: 382,671 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.19 AU - 2.41 AU

Year: 1220 Days

Day: 27.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.95 AU - 3.21 AU

Year: 1450 Days

Day: 33.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 12.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.88 AU - 8.7 AU

Year: 6886 Days

Day: 12.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 139.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,041,549 km

• M1: 159,471 km (0.11 R)
• M2: 701,764 km (0.088 R)
• M3: 1,619,846 km (0.104 R)
• M4: 2,401,794 km (0.083 R)
• M5: 2,928,678 km (0.09 R)
• M6: 4,632,448 km (0.113 R)
• M7: 5,336,006 km (0.085 R)
• M8: 5,949,208 km (0.106 R)
• M9: 7,390,883 km (0.069 R)
• M10: 8,760,601 km (0.098 R)
• M11: 12,676,774 km (0.076 R)
• M12: 13,107,167 km (0.069 R)
• M13: 15,651,378 km (0.09 R)
• M14: 25,320,936 km (0.073 R)
• M15: 29,704,602 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 9.9

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.27 AU - 9.93 AU

Year: 8065 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,041,549 km

• M1: 123,269 km (0.102 R)
• M2: 448,794 km (0.117 R)
• M3: 851,361 km (0.092 R)
• M4: 1,357,002 km (0.119 R)
• M5: 1,701,377 km (0.118 R)
• M6: 2,495,143 km (0.082 R)
• M7: 4,919,676 km (0.111 R)
• M8: 7,918,814 km (0.095 R)
• M9: 9,189,049 km (0.039 R)
• M10: 10,091,723 km (0.09 R)
• M11: 10,438,939 km (0.08 R)
• M12: 11,582,166 km (0.104 R)
• M13: 13,096,994 km (0.081 R)
• M14: 19,478,391 km (0.046 R)
• M15: 20,329,902 km (0.096 R)
• M16: 23,549,697 km (0.072 R)
• M17: 25,875,794 km (0.071 R)
• M18: 28,943,897 km (0.104 R)
• M19: 30,052,267 km (0.098 R)
• M20: 34,769,836 km (0.115 R)
• M21: 38,495,721 km (0.083 R)
• M22: 39,712,400 km (0.111 R)
• M23: 42,737,120 km (0.116 R)
• M24: 43,255,776 km (0.111 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 18,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit