🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.07 AU - 1.25 AU

Year: 454 Days

Day: 22.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,983,432 km

• M1: 59,839 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.57 AU - 2.39 AU

Year: 1013 Days

Day: 31.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.33 AU - 2.89 AU

Year: 1532 Days

Day: 16 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.62 AU - 2.7 AU

Year: 1577 Days

Day: 37.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,983,432 km

• M1: 1,519,466 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.51 AU - 4.95 AU

Year: 3162 Days

Day: 34.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,983,432 km

• M1: 168,148 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 9.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7 AU - 8.04 AU

Year: 7495 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,983,432 km

• M1: 125,812 km (0.105 R)
• M2: 1,099,694 km (0.074 R)
• M3: 1,413,101 km (0.075 R)
• M4: 2,757,687 km (0.092 R)
• M5: 3,370,739 km (0.079 R)
• M6: 4,610,606 km (0.094 R)
• M7: 5,796,618 km (0.063 R)
• M8: 6,766,012 km (0.113 R)
• M9: 8,630,750 km (0.093 R)
• M10: 10,370,872 km (0.052 R)
• M11: 17,047,126 km (0.12 R)
• M12: 18,587,236 km (0.112 R)
• M13: 19,764,123 km (0.116 R)
• M14: 22,022,751 km (0.103 R)
• M15: 25,591,259 km (0.117 R)
• M16: 27,046,397 km (0.118 R)
• M17: 28,652,181 km (0.119 R)
• M18: 31,536,578 km (0.072 R)
• M19: 36,274,043 km (0.092 R)
• M20: 38,224,799 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 9.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.18 AU - 8.66 AU

Year: 8101 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,983,432 km

• M1: 121,922 km (0.046 R)
• M2: 439,070 km (0.11 R)
• M3: 760,406 km (0.071 R)
• M4: 1,304,194 km (0.03 R)
• M5: 2,311,287 km (0.109 R)
• M6: 2,621,104 km (0.07 R)
• M7: 3,106,250 km (0.104 R)
• M8: 3,578,979 km (0.066 R)
• M9: 4,446,049 km (0.089 R)
• M10: 5,801,256 km (0.078 R)
• M11: 6,957,348 km (0.063 R)
• M12: 7,375,025 km (0.109 R)
• M13: 9,305,736 km (0.075 R)
• M14: 11,395,319 km (0.119 R)
• M15: 12,800,791 km (0.102 R)
• M16: 13,428,802 km (0.113 R)
• M17: 14,562,006 km (0.11 R)
• M18: 14,995,242 km (0.105 R)
• M19: 18,059,156 km (0.079 R)
• M20: 18,849,332 km (0.049 R)
• M21: 20,964,646 km (0.084 R)
• M22: 21,358,387 km (0.099 R)
• M23: 22,899,844 km (0.082 R)
• M24: 24,254,303 km (0.099 R)
• M25: 26,293,920 km (0.112 R)
• M26: 26,936,593 km (0.105 R)
• M27: 27,778,380 km (0.118 R)
• M28: 31,733,149 km (0.037 R)
• M29: 39,890,123 km (0.085 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 17,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit