🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.96 AU - 1.1 AU

Year: 390 Days

Day: 43.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.85 AU - 1.33 AU

Year: 424 Days

Day: 39 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.51 AU - 3.75 AU

Year: 2064 Days

Day: 29.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.9 AU - 4.46 AU

Year: 2632 Days

Day: 29.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,804,596 km

• M1: 272,867 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 8.9

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.31 AU - 7.97 AU

Year: 6378 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,804,596 km

• M1: 110,702 km (0.069 R)
• M2: 534,812 km (0.088 R)
• M3: 870,510 km (0.044 R)
• M4: 1,337,555 km (0.116 R)
• M5: 1,649,017 km (0.119 R)
• M6: 2,161,240 km (0.094 R)
• M7: 2,648,182 km (0.105 R)
• M8: 2,947,228 km (0.027 R)
• M9: 3,613,836 km (0.076 R)
• M10: 4,377,383 km (0.117 R)
• M11: 4,906,960 km (0.051 R)
• M12: 5,187,306 km (0.078 R)
• M13: 6,189,761 km (0.12 R)
• M14: 6,484,469 km (0.111 R)
• M15: 7,947,387 km (0.083 R)
• M16: 10,699,240 km (0.097 R)
• M17: 13,046,281 km (0.101 R)
• M18: 13,751,784 km (0.115 R)
• M19: 16,453,073 km (0.075 R)
• M20: 17,276,460 km (0.044 R)
• M21: 19,142,693 km (0.092 R)
• M22: 20,555,346 km (0.047 R)
• M23: 21,361,379 km (0.084 R)
• M24: 22,264,352 km (0.063 R)
• M25: 24,715,064 km (0.052 R)
• M26: 32,053,887 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 8.8

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.37 AU - 7.41 AU

Year: 6742 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,804,596 km

• M1: 109,655 km (0.104 R)
• M2: 414,386 km (0.09 R)
• M3: 1,043,445 km (0.099 R)
• M4: 1,768,546 km (0.113 R)
• M5: 2,756,939 km (0.072 R)
• M6: 3,730,373 km (0.095 R)
• M7: 4,946,304 km (0.091 R)
• M8: 6,796,231 km (0.025 R)
• M9: 9,331,616 km (0.085 R)
• M10: 11,183,638 km (0.1 R)
• M11: 11,488,967 km (0.102 R)
• M12: 12,222,894 km (0.047 R)
• M13: 13,610,713 km (0.1 R)
• M14: 15,286,509 km (0.039 R)
• M15: 20,445,990 km (0.076 R)
• M16: 26,749,745 km (0.115 R)
• M17: 27,388,378 km (0.086 R)
• M18: 27,943,835 km (0.108 R)
• M19: 33,706,495 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit