🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.5 AU - 1.56 AU

Year: 688 Days

Day: 16.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,542,327 km

• M1: 586,274 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.48 AU - 3.08 AU

Year: 1685 Days

Day: 17.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,542,327 km

• M1: 92,751 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.58 AU - 3.86 AU

Year: 2100 Days

Day: 14.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.77 AU - 4.57 AU

Year: 3095 Days

Day: 41.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 82.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,542,327 km

• M1: 43,084 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 12.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.01 AU - 6.51 AU

Year: 4384 Days

Day: 6.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,542,327 km

• M1: 155,432 km (0.071 R)
• M2: 565,929 km (0.09 R)
• M3: 1,108,071 km (0.087 R)
• M4: 1,675,047 km (0.091 R)
• M5: 2,223,024 km (0.083 R)
• M6: 2,813,936 km (0.103 R)
• M7: 3,286,665 km (0.043 R)
• M8: 4,272,964 km (0.097 R)
• M9: 4,879,284 km (0.103 R)
• M10: 6,909,178 km (0.086 R)
• M11: 7,897,421 km (0.067 R)
• M12: 9,588,326 km (0.079 R)
• M13: 10,593,025 km (0.086 R)
• M14: 11,825,712 km (0.063 R)
• M15: 12,981,056 km (0.074 R)
• M16: 13,586,179 km (0.117 R)
• M17: 14,391,764 km (0.09 R)
• M18: 14,946,323 km (0.093 R)
• M19: 15,371,630 km (0.047 R)
• M20: 15,951,322 km (0.101 R)
• M21: 17,205,700 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 12.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.51 AU - 8.43 AU

Year: 7420 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,542,327 km

• M1: 156,779 km (0.107 R)
• M2: 556,354 km (0.068 R)
• M3: 1,229,395 km (0.068 R)
• M4: 2,819,920 km (0.093 R)
• M5: 3,448,829 km (0.111 R)
• M6: 4,191,732 km (0.101 R)
• M7: 5,267,491 km (0.117 R)
• M8: 5,718,977 km (0.115 R)
• M9: 6,283,260 km (0.105 R)
• M10: 7,135,669 km (0.059 R)
• M11: 8,449,437 km (0.079 R)
• M12: 9,107,668 km (0.06 R)
• M13: 11,074,132 km (0.063 R)
• M14: 11,773,502 km (0.078 R)
• M15: 14,100,048 km (0.069 R)
• M16: 14,974,448 km (0.087 R)
• M17: 15,667,385 km (0.12 R)
• M18: 17,463,906 km (0.116 R)
• M19: 19,269,552 km (0.103 R)
• M20: 20,605,611 km (0.095 R)
• M21: 22,481,718 km (0.06 R)
• M22: 23,390,375 km (0.084 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit