🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1 AU - 1.32 AU

Year: 461 Days

Day: 33.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.81 AU - 2.73 AU

Year: 1262 Days

Day: 42.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,967,744 km

• M1: 907,311 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.91 AU - 3.79 AU

Year: 2262 Days

Day: 23.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 122.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 10.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.39 AU - 8.13 AU

Year: 6485 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,967,744 km

• M1: 255,513 km (0.104 R)
• M2: 1,766,302 km (0.117 R)
• M3: 2,447,122 km (0.038 R)
• M4: 3,158,609 km (0.106 R)
• M5: 3,860,373 km (0.065 R)
• M6: 4,314,103 km (0.075 R)
• M7: 5,587,780 km (0.119 R)
• M8: 5,774,777 km (0.065 R)
• M9: 7,817,237 km (0.071 R)
• M10: 8,329,310 km (0.092 R)
• M11: 8,852,304 km (0.086 R)
• M12: 10,517,329 km (0.086 R)
• M13: 11,015,340 km (0.097 R)
• M14: 11,657,264 km (0.062 R)
• M15: 12,380,869 km (0.095 R)
• M16: 12,941,861 km (0.104 R)
• M17: 14,161,682 km (0.069 R)
• M18: 15,492,804 km (0.082 R)
• M19: 19,923,594 km (0.107 R)
• M20: 20,169,084 km (0.051 R)
• M21: 21,411,943 km (0.098 R)
• M22: 22,636,701 km (0.051 R)
• M23: 23,236,140 km (0.083 R)
• M24: 27,575,974 km (0.116 R)
• M25: 28,676,266 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 13.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.81 AU - 9.69 AU

Year: 8743 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,967,744 km

• M1: 795,262 km (0.082 R)
• M2: 1,514,230 km (0.062 R)
• M3: 1,613,563 km (0.103 R)
• M4: 4,843,381 km (0.09 R)
• M5: 5,763,108 km (0.109 R)
• M6: 6,802,963 km (0.11 R)
• M7: 10,410,366 km (0.036 R)
• M8: 10,916,306 km (0.11 R)
• M9: 14,332,374 km (0.12 R)
• M10: 14,591,178 km (0.113 R)
• M11: 15,997,996 km (0.092 R)
• M12: 18,002,309 km (0.079 R)
• M13: 19,176,053 km (0.118 R)
• M14: 22,342,143 km (0.084 R)
• M15: 28,978,753 km (0.03 R)
• M16: 29,306,522 km (0.101 R)
• M17: 29,635,338 km (0.063 R)
• M18: 30,629,266 km (0.106 R)
• M19: 30,907,369 km (0.067 R)
• M20: 33,790,868 km (0.062 R)
• M21: 34,655,244 km (0.115 R)
• M22: 38,065,477 km (0.073 R)
• M23: 38,664,318 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 20,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit