🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.04 AU - 1.4 AU

Year: 490 Days

Day: 31.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,694,954 km

• M1: 66,122 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.11 AU - 1.47 AU

Year: 532 Days

Day: 17.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,694,954 km

• M1: 65,673 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.37 AU - 1.91 AU

Year: 763 Days

Day: 35.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 11.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.21 AU - 8.17 AU

Year: 7750 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 95,694,954 km

• M1: 146,157 km (0.079 R)
• M2: 610,359 km (0.078 R)
• M3: 1,168,060 km (0.116 R)
• M4: 1,764,357 km (0.094 R)
• M5: 2,217,788 km (0.025 R)
• M6: 2,632,324 km (0.084 R)
• M7: 3,251,510 km (0.081 R)
• M8: 5,354,557 km (0.108 R)
• M9: 6,177,494 km (0.076 R)
• M10: 8,495,813 km (0.113 R)
• M11: 10,185,521 km (0.104 R)
• M12: 10,778,975 km (0.053 R)
• M13: 11,818,980 km (0.094 R)
• M14: 15,150,524 km (0.099 R)
• M15: 20,581,077 km (0.089 R)
• M16: 27,943,386 km (0.039 R)
• M17: 31,426,773 km (0.109 R)
• M18: 31,946,924 km (0.072 R)
• M19: 41,568,461 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.5

Radius: 4.8

Gravity: 34.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.13 AU - 20.55 AU

Year: 26242 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,694,954 km

• M1: 59,690 km (0.092 R)
• M2: 284,685 km (0.053 R)
• M3: 563,535 km (0.038 R)
• M4: 907,909 km (0.105 R)
• M5: 1,193,193 km (0.031 R)
• M6: 1,590,076 km (0.078 R)
• M7: 3,918,866 km (0.092 R)
• M8: 4,125,012 km (0.115 R)
• M9: 4,596,395 km (0.117 R)
• M10: 5,348,872 km (0.089 R)
• M11: 6,845,748 km (0.113 R)
• M12: 10,835,673 km (0.109 R)
• M13: 15,118,810 km (0.09 R)
• M14: 16,764,985 km (0.113 R)
• M15: 19,502,027 km (0.051 R)
• M16: 23,745,969 km (0.067 R)
• M17: 28,184,089 km (0.102 R)
• M18: 30,933,549 km (0.087 R)
• M19: 39,128,520 km (0.084 R)
• M20: 41,546,021 km (0.12 R)
• M21: 44,576,426 km (0.116 R)
• M22: 68,392,706 km (0.055 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit