🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.74 AU - 1.1 AU

Year: 324 Days

Day: 29.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,740,096 km

• M1: 480,209 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.1 AU - 1.41 AU

Year: 513 Days

Day: 18.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.16 AU - 1.66 AU

Year: 615 Days

Day: 40.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 72.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.15 AU - 1.83 AU

Year: 668 Days

Day: 41.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 155.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.56 AU - 2.14 AU

Year: 924 Days

Day: 44.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,740,096 km

• M1: 1,220,419 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 12.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.7 AU - 5.84 AU

Year: 5088 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 15,740,096 km

• M1: 164,707 km (0.066 R)
• M2: 256,860 km (0.048 R)
• M3: 393,891 km (0.083 R)
• M4: 511,774 km (0.095 R)
• M5: 766,839 km (0.101 R)
• M6: 897,886 km (0.115 R)
• M7: 1,212,940 km (0.091 R)
• M8: 1,368,970 km (0.089 R)
• M9: 1,866,682 km (0.071 R)
• M10: 1,979,629 km (0.09 R)
• M11: 2,308,744 km (0.102 R)
• M12: 2,848,493 km (0.078 R)
• M13: 3,399,312 km (0.115 R)
• M14: 3,623,260 km (0.09 R)
• M15: 3,751,466 km (0.116 R)
• M16: 3,954,021 km (0.066 R)
• M17: 4,130,547 km (0.045 R)
• M18: 4,219,707 km (0.111 R)
• M19: 4,324,725 km (0.113 R)
• M20: 4,753,323 km (0.075 R)
• M21: 4,846,971 km (0.091 R)
• M22: 5,292,174 km (0.047 R)
• M23: 5,701,025 km (0.115 R)
• M24: 5,783,902 km (0.103 R)
• M25: 6,018,472 km (0.096 R)
• M26: 6,239,129 km (0.086 R)
• M27: 6,706,173 km (0.075 R)
• M28: 6,970,363 km (0.112 R)
• M29: 7,473,012 km (0.083 R)
• M30: 7,564,117 km (0.103 R)
• M31: 8,475,467 km (0.086 R)
• M32: 8,857,540 km (0.109 R)
• M33: 8,992,627 km (0.103 R)
• M34: 9,500,213 km (0.039 R)
• M35: 9,997,177 km (0.112 R)
• M36: 10,097,707 km (0.114 R)
• M37: 10,851,231 km (0.055 R)
• M38: 11,078,770 km (0.084 R)
• M39: 11,349,841 km (0.114 R)
• M40: 12,304,724 km (0.105 R)
• M41: 12,498,902 km (0.117 R)
• M42: 13,440,172 km (0.052 R)
• M43: 13,617,894 km (0.078 R)
• M44: 13,796,364 km (0.053 R)
• M45: 14,427,069 km (0.087 R)
• M46: 14,700,235 km (0.117 R)
• M47: 15,274,990 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 14,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit