🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.49 AU - 0.77 AU

Year: 189 Days

Day: 26.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,830,359 km

• M1: 117,135 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.56 AU - 2.46 AU

Year: 1079 Days

Day: 22.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,830,359 km

• M1: 756,217 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.08 AU - 3.62 AU

Year: 2322 Days

Day: 32.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 8.7

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.72 AU - 8.88 AU

Year: 8251 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 29,830,359 km

• M1: 108,159 km (0.101 R)
• M2: 415,433 km (0.117 R)
• M3: 914,941 km (0.119 R)
• M4: 1,428,061 km (0.1 R)
• M5: 2,192,207 km (0.114 R)
• M6: 2,645,489 km (0.105 R)
• M7: 3,160,105 km (0.069 R)
• M8: 3,663,801 km (0.104 R)
• M9: 4,028,671 km (0.079 R)
• M10: 4,446,498 km (0.06 R)
• M11: 6,051,234 km (0.107 R)
• M12: 8,900,176 km (0.058 R)
• M13: 10,982,578 km (0.078 R)
• M14: 11,967,231 km (0.112 R)
• M15: 12,308,165 km (0.066 R)
• M16: 12,714,173 km (0.093 R)
• M17: 13,069,319 km (0.104 R)
• M18: 13,370,310 km (0.099 R)
• M19: 14,685,125 km (0.085 R)
• M20: 15,340,663 km (0.103 R)
• M21: 18,159,237 km (0.112 R)
• M22: 19,067,894 km (0.05 R)
• M23: 20,649,293 km (0.119 R)
• M24: 22,401,982 km (0.088 R)
• M25: 25,916,036 km (0.09 R)
• M26: 26,296,015 km (0.091 R)
• M27: 32,561,323 km (0.072 R)
• M28: 32,892,832 km (0.096 R)
• M29: 35,509,747 km (0.111 R)
• M30: 39,127,772 km (0.113 R)
• M31: 41,154,374 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 14.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.37 AU - 11.99 AU

Year: 12302 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,830,359 km

• M1: 181,612 km (0.099 R)
• M2: 644,767 km (0.095 R)
• M3: 2,079,111 km (0.031 R)
• M4: 3,669,785 km (0.079 R)
• M5: 4,595,647 km (0.101 R)
• M6: 7,247,718 km (0.035 R)
• M7: 7,737,202 km (0.102 R)
• M8: 8,286,376 km (0.07 R)
• M9: 8,979,612 km (0.104 R)
• M10: 11,433,316 km (0.118 R)
• M11: 11,906,046 km (0.114 R)
• M12: 15,763,726 km (0.097 R)
• M13: 17,880,386 km (0.12 R)
• M14: 24,728,827 km (0.102 R)
• M15: 26,494,980 km (0.082 R)
• M16: 28,775,749 km (0.12 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: 219 - 14,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit