🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.89 AU - 1.11 AU

Year: 369 Days

Day: 38.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,118,518 km

• M1: 38,147 km (0.104 R)
• M2: 719,117 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.54 AU - 2.02 AU

Year: 876 Days

Day: 23.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.71 AU - 2.41 AU

Year: 1091 Days

Day: 41.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 12.2

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.25 AU - 8.03 AU

Year: 6313 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,118,518 km

• M1: 151,692 km (0.101 R)
• M2: 1,564,644 km (0.059 R)
• M3: 2,112,920 km (0.113 R)
• M4: 2,596,869 km (0.087 R)
• M5: 4,115,288 km (0.06 R)
• M6: 4,512,171 km (0.075 R)
• M7: 5,571,025 km (0.111 R)
• M8: 6,897,808 km (0.102 R)
• M9: 8,217,710 km (0.093 R)
• M10: 9,201,765 km (0.106 R)
• M11: 10,214,842 km (0.101 R)
• M12: 11,925,045 km (0.12 R)
• M13: 14,715,195 km (0.116 R)
• M14: 15,459,743 km (0.09 R)
• M15: 21,788,331 km (0.111 R)
• M16: 22,511,338 km (0.119 R)
• M17: 23,167,325 km (0.075 R)
• M18: 24,090,044 km (0.07 R)
• M19: 25,475,769 km (0.114 R)
• M20: 27,467,067 km (0.093 R)
• M21: 34,491,883 km (0.094 R)
• M22: 37,953,279 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671

Radius: 12.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.55 AU - 11.07 AU

Year: 10481 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,118,518 km

• M1: 151,692 km (0.079 R)
• M2: 631,602 km (0.096 R)
• M3: 1,126,322 km (0.105 R)
• M4: 1,568,534 km (0.1 R)
• M5: 2,110,527 km (0.114 R)
• M6: 3,078,724 km (0.085 R)
• M7: 3,753,710 km (0.096 R)
• M8: 4,294,506 km (0.102 R)
• M9: 4,733,875 km (0.115 R)
• M10: 5,138,836 km (0.091 R)
• M11: 5,912,557 km (0.096 R)
• M12: 6,609,084 km (0.117 R)
• M13: 8,705,100 km (0.113 R)
• M14: 9,220,016 km (0.117 R)
• M15: 9,904,725 km (0.099 R)
• M16: 12,221,697 km (0.107 R)
• M17: 16,098,227 km (0.091 R)
• M18: 17,751,583 km (0.088 R)
• M19: 18,657,846 km (0.091 R)
• M20: 22,419,634 km (0.095 R)
• M21: 28,557,037 km (0.093 R)
• M22: 35,139,343 km (0.098 R)
• M23: 45,119,466 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit