🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.22 AU

Year: 359 Days

Day: 29 Hours

Environment

Temp: 104 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.11 AU - 1.61 AU

Year: 552 Days

Day: 45.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.66 AU - 3.54 AU

Year: 1901 Days

Day: 26.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 14.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.96 AU - 9.1 AU

Year: 8676 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,880,295 km

• M1: 181,612 km (0.109 R)
• M2: 783,594 km (0.107 R)
• M3: 1,263,204 km (0.111 R)
• M4: 1,875,509 km (0.028 R)
• M5: 2,720,587 km (0.084 R)
• M6: 3,380,912 km (0.109 R)
• M7: 4,692,586 km (0.11 R)
• M8: 6,557,473 km (0.08 R)
• M9: 7,083,609 km (0.088 R)
• M10: 8,709,289 km (0.119 R)
• M11: 9,216,575 km (0.097 R)
• M12: 12,160,213 km (0.109 R)
• M13: 13,676,237 km (0.099 R)
• M14: 14,479,877 km (0.075 R)
• M15: 15,314,932 km (0.08 R)
• M16: 15,930,827 km (0.057 R)
• M17: 17,344,377 km (0.086 R)
• M18: 18,354,911 km (0.105 R)
• M19: 21,091,056 km (0.05 R)
• M20: 21,700,069 km (0.092 R)
• M21: 22,399,140 km (0.11 R)
• M22: 23,679,099 km (0.048 R)
• M23: 29,102,620 km (0.061 R)
• M24: 36,269,854 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 13.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.21 AU - 13.55 AU

Year: 12498 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,880,295 km

• M1: 166,652 km (0.051 R)
• M2: 1,430,006 km (0.066 R)
• M3: 2,644,142 km (0.112 R)
• M4: 3,277,241 km (0.048 R)
• M5: 4,091,651 km (0.117 R)
• M6: 5,979,726 km (0.117 R)
• M7: 6,683,883 km (0.065 R)
• M8: 7,197,154 km (0.116 R)
• M9: 7,822,024 km (0.111 R)
• M10: 8,392,740 km (0.025 R)
• M11: 9,568,429 km (0.095 R)
• M12: 10,851,231 km (0.094 R)
• M13: 12,775,808 km (0.086 R)
• M14: 13,568,826 km (0.106 R)
• M15: 15,252,999 km (0.104 R)
• M16: 17,512,376 km (0.039 R)
• M17: 19,426,779 km (0.112 R)
• M18: 21,055,751 km (0.102 R)
• M19: 24,306,961 km (0.043 R)
• M20: 30,161,474 km (0.072 R)
• M21: 31,457,590 km (0.091 R)
• M22: 32,678,009 km (0.061 R)
• M23: 37,876,984 km (0.071 R)
• M24: 38,878,093 km (0.09 R)
• M25: 40,154,163 km (0.057 R)
• M26: 44,287,702 km (0.105 R)
• M27: 48,257,730 km (0.05 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit