🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.53 AU - 0.57 AU

Year: 146 Days

Day: 35 Hours

Environment

Temp: 174 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,153,560 km

• M1: 183,856 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 205 Days

Day: 43.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,153,560 km

• M1: 103,073 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.13 AU - 3.93 AU

Year: 2375 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 13.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.78 AU - 12.54 AU

Year: 12465 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 103,153,560 km

• M1: 162,912 km (0.098 R)
• M2: 2,013,737 km (0.081 R)
• M3: 2,662,543 km (0.092 R)
• M4: 4,339,385 km (0.107 R)
• M5: 5,183,117 km (0.082 R)
• M6: 5,813,074 km (0.097 R)
• M7: 8,514,064 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.1

Radius: 4.3

Gravity: 42.84 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.98 AU - 22.76 AU

Year: 29358 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 103,153,560 km

• M1: 64,925 km (0.045 R)
• M2: 285,283 km (0.041 R)
• M3: 444,904 km (0.057 R)
• M4: 634,893 km (0.088 R)
• M5: 915,988 km (0.11 R)
• M6: 1,092,513 km (0.1 R)
• M7: 1,742,965 km (0.047 R)
• M8: 2,316,673 km (0.101 R)
• M9: 3,095,330 km (0.07 R)
• M10: 3,625,504 km (0.11 R)
• M11: 3,929,487 km (0.114 R)
• M12: 4,511,872 km (0.09 R)
• M13: 6,169,267 km (0.099 R)
• M14: 7,746,627 km (0.082 R)
• M15: 7,912,231 km (0.096 R)
• M16: 9,893,805 km (0.105 R)
• M17: 11,815,539 km (0.092 R)
• M18: 12,257,451 km (0.088 R)
• M19: 15,841,218 km (0.08 R)
• M20: 16,927,597 km (0.099 R)
• M21: 17,113,398 km (0.102 R)
• M22: 20,588,557 km (0.088 R)
• M23: 21,013,415 km (0.087 R)
• M24: 21,444,107 km (0.049 R)
• M25: 22,211,993 km (0.094 R)
• M26: 24,625,156 km (0.08 R)
• M27: 25,345,470 km (0.117 R)
• M28: 27,462,429 km (0.111 R)
• M29: 40,326,200 km (0.094 R)
• M30: 51,079,146 km (0.088 R)
• M31: 53,636,521 km (0.067 R)
• M32: 60,292,430 km (0.076 R)
• M33: 63,593,606 km (0.055 R)
• M34: 67,478,064 km (0.092 R)
• M35: 73,720,185 km (0.108 R)
• M36: 79,813,755 km (0.071 R)
• M37: 82,448,922 km (0.057 R)
• M38: 90,134,363 km (0.062 R)
• M39: 90,700,890 km (0.101 R)
• M40: 92,414,833 km (0.102 R)
• M41: 97,685,764 km (0.102 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit