🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.84 AU - 1.08 AU

Year: 329 Days

Day: 45.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.8 AU - 4.62 AU

Year: 2500 Days

Day: 14.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,870,150 km

• M1: 295,306 km (0.095 R)
• M2: 701,165 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.97 AU - 4.89 AU

Year: 2726 Days

Day: 31.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.06 AU - 5.28 AU

Year: 4113 Days

Day: 34.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,870,150 km

• M1: 23,188 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.5

Radius: 7.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.51 AU - 18.65 AU

Year: 24695 Days

Day: 22.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,870,150 km

• M1: 106,813 km (0.102 R)
• M2: 487,091 km (0.081 R)
• M3: 826,379 km (0.035 R)
• M4: 1,137,093 km (0.076 R)
• M5: 1,420,581 km (0.061 R)
• M6: 1,820,157 km (0.088 R)
• M7: 2,232,150 km (0.084 R)
• M8: 2,797,929 km (0.112 R)
• M9: 3,191,371 km (0.116 R)
• M10: 4,181,410 km (0.117 R)
• M11: 5,146,167 km (0.102 R)
• M12: 5,585,984 km (0.108 R)
• M13: 6,667,577 km (0.104 R)
• M14: 6,969,466 km (0.081 R)
• M15: 7,554,393 km (0.112 R)
• M16: 8,269,471 km (0.068 R)
• M17: 8,668,748 km (0.096 R)
• M18: 10,802,911 km (0.047 R)
• M19: 12,930,193 km (0.067 R)
• M20: 13,812,521 km (0.053 R)
• M21: 20,235,506 km (0.084 R)
• M22: 23,144,137 km (0.115 R)
• M23: 24,954,870 km (0.118 R)
• M24: 25,369,705 km (0.075 R)
• M25: 27,734,248 km (0.106 R)
• M26: 29,313,104 km (0.106 R)
• M27: 30,241,808 km (0.077 R)
• M28: 30,595,009 km (0.057 R)
• M29: 33,020,888 km (0.093 R)
• M30: 33,899,326 km (0.056 R)
• M31: 38,941,971 km (0.096 R)
• M32: 39,922,436 km (0.112 R)
• M33: 46,935,434 km (0.118 R)
• M34: 50,153,584 km (0.087 R)
• M35: 51,648,515 km (0.046 R)
• M36: 62,954,524 km (0.092 R)
• M37: 63,916,588 km (0.049 R)
• M38: 65,084,050 km (0.097 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit